🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.49 AU - 0.57 AU

Year: 253 Days

Day: 41.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,566,378 km

• M1: 128,804 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.52 AU - 0.62 AU

Year: 282 Days

Day: 43.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,566,378 km

• M1: 169,794 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 282 Days

Day: 20.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 34.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.29 AU - 1.67 AU

Year: 1181 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,566,378 km

• M1: 187,596 km (0.037 R)
• M2: 305,928 km (0.11 R)
• M3: 423,063 km (0.033 R)
• M4: 535,411 km (0.078 R)
• M5: 655,089 km (0.093 R)
• M6: 876,793 km (0.045 R)
• M7: 979,118 km (0.061 R)
• M8: 1,093,860 km (0.093 R)
• M9: 1,246,449 km (0.112 R)
• M10: 1,485,208 km (0.1 R)
• M11: 1,592,469 km (0.086 R)
• M12: 1,950,158 km (0.114 R)
• M13: 2,068,490 km (0.089 R)
• M14: 2,323,255 km (0.101 R)
• M15: 2,428,273 km (0.064 R)
• M16: 2,752,750 km (0.116 R)
• M17: 2,954,408 km (0.096 R)
• M18: 3,080,220 km (0.096 R)
• M19: 3,184,340 km (0.094 R)
• M20: 3,301,625 km (0.084 R)
• M21: 3,859,924 km (0.04 R)
• M22: 4,061,133 km (0.119 R)
• M23: 4,304,828 km (0.071 R)
• M24: 4,592,954 km (0.048 R)
• M25: 4,914,589 km (0.112 R)
• M26: 5,092,012 km (0.1 R)
• M27: 5,188,353 km (0.112 R)
• M28: 5,341,093 km (0.037 R)
• M29: 5,693,994 km (0.062 R)
• M30: 5,837,309 km (0.101 R)
• M31: 6,054,525 km (0.09 R)
• M32: 6,482,076 km (0.104 R)
• M33: 6,980,835 km (0.052 R)
• M34: 7,258,040 km (0.06 R)
• M35: 7,382,505 km (0.098 R)
• M36: 7,507,719 km (0.114 R)
• M37: 7,823,669 km (0.113 R)
• M38: 7,983,290 km (0.069 R)
• M39: 8,095,788 km (0.078 R)
• M40: 8,257,204 km (0.101 R)
• M41: 8,485,191 km (0.028 R)
• M42: 8,698,817 km (0.076 R)
• M43: 8,864,272 km (0.036 R)
• M44: 9,030,775 km (0.098 R)
• M45: 9,232,133 km (0.109 R)
• M46: 9,350,166 km (0.119 R)
• M47: 9,587,877 km (0.068 R)
• M48: 9,930,905 km (0.056 R)
• M49: 10,383,139 km (0.061 R)
• M50: 10,576,420 km (0.104 R)
• M51: 11,020,277 km (0.072 R)
• M52: 11,289,553 km (0.068 R)
• M53: 11,651,879 km (0.11 R)
• M54: 11,926,241 km (0.079 R)
• M55: 12,128,947 km (0.041 R)

Asteroid Belt

Center: 2.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 13.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.33 AU - 3.85 AU

Year: 3563 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,566,378 km

• M1: 170,242 km (0.099 R)
• M2: 465,100 km (0.114 R)
• M3: 568,771 km (0.056 R)
• M4: 696,228 km (0.098 R)
• M5: 790,026 km (0.11 R)
• M6: 927,956 km (0.112 R)
• M7: 1,793,230 km (0.089 R)
• M8: 1,885,831 km (0.118 R)
• M9: 2,076,269 km (0.069 R)
• M10: 2,217,938 km (0.116 R)
• M11: 2,374,118 km (0.086 R)
• M12: 3,011,256 km (0.108 R)
• M13: 3,210,221 km (0.078 R)
• M14: 3,336,781 km (0.099 R)
• M15: 3,647,495 km (0.119 R)
• M16: 3,981,248 km (0.075 R)
• M17: 4,607,315 km (0.084 R)
• M18: 4,736,269 km (0.116 R)
• M19: 4,822,886 km (0.1 R)
• M20: 4,953,784 km (0.093 R)
• M21: 5,249,240 km (0.074 R)
• M22: 5,444,315 km (0.077 R)
• M23: 5,550,380 km (0.113 R)
• M24: 5,687,861 km (0.118 R)
• M25: 6,107,034 km (0.119 R)
• M26: 6,280,717 km (0.071 R)
• M27: 6,600,707 km (0.092 R)
• M28: 7,008,211 km (0.102 R)
• M29: 7,240,088 km (0.115 R)
• M30: 7,373,829 km (0.11 R)
• M31: 7,728,525 km (0.039 R)
• M32: 7,813,796 km (0.093 R)
• M33: 7,933,773 km (0.066 R)
• M34: 8,578,092 km (0.08 R)
• M35: 9,548,682 km (0.116 R)
• M36: 9,842,942 km (0.119 R)
• M37: 10,084,243 km (0.056 R)
• M38: 10,214,991 km (0.096 R)
• M39: 10,839,114 km (0.091 R)
• M40: 11,358,966 km (0.077 R)
• M41: 11,495,100 km (0.094 R)
• M42: 11,631,683 km (0.085 R)
• M43: 11,847,553 km (0.118 R)
• M44: 12,124,309 km (0.065 R)
• M45: 12,243,539 km (0.068 R)
• M46: 12,383,113 km (0.049 R)
• M47: 12,744,542 km (0.078 R)
• M48: 13,028,030 km (0.115 R)
• M49: 13,272,772 km (0.095 R)
• M50: 13,725,305 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.5

Radius: 6.7

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.75 AU - 7.49 AU

Year: 9932 Days

Day: 22.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,566,378 km

• M1: 84,972 km (0.111 R)
• M2: 176,077 km (0.115 R)
• M3: 226,042 km (0.093 R)
• M4: 345,571 km (0.118 R)
• M5: 487,091 km (0.086 R)
• M6: 881,281 km (0.104 R)
• M7: 1,038,060 km (0.107 R)
• M8: 1,514,678 km (0.079 R)
• M9: 1,679,236 km (0.092 R)
• M10: 1,800,410 km (0.111 R)
• M11: 1,949,709 km (0.036 R)
• M12: 2,000,273 km (0.08 R)
• M13: 2,077,166 km (0.062 R)
• M14: 2,394,464 km (0.085 R)
• M15: 2,841,013 km (0.102 R)
• M16: 3,044,616 km (0.038 R)
• M17: 3,313,144 km (0.116 R)
• M18: 3,589,601 km (0.081 R)
• M19: 4,197,118 km (0.101 R)
• M20: 4,262,941 km (0.113 R)
• M21: 4,665,060 km (0.112 R)
• M22: 4,767,535 km (0.04 R)
• M23: 5,362,186 km (0.052 R)
• M24: 5,832,522 km (0.104 R)
• M25: 6,620,155 km (0.105 R)
• M26: 6,696,898 km (0.086 R)
• M27: 7,964,740 km (0.117 R)
• M28: 8,500,600 km (0.086 R)
• M29: 8,625,963 km (0.086 R)
• M30: 9,477,025 km (0.067 R)
• M31: 9,606,876 km (0.115 R)
• M32: 9,650,409 km (0.066 R)
• M33: 10,000,318 km (0.116 R)
• M34: 10,176,994 km (0.119 R)
• M35: 10,533,186 km (0.092 R)
• M36: 10,893,567 km (0.104 R)
• M37: 11,212,061 km (0.063 R)
• M38: 11,533,846 km (0.103 R)
• M39: 12,139,269 km (0.117 R)
• M40: 12,186,243 km (0.056 R)
• M41: 12,516,854 km (0.087 R)
• M42: 13,090,711 km (0.117 R)
• M43: 15,368,638 km (0.115 R)
• M44: 15,777,040 km (0.115 R)
• M45: 16,656,975 km (0.114 R)
• M46: 17,552,767 km (0.063 R)
• M47: 19,061,910 km (0.102 R)
• M48: 19,116,663 km (0.095 R)
• M49: 19,832,040 km (0.09 R)
• M50: 20,165,195 km (0.114 R)
• M51: 20,276,645 km (0.114 R)
• M52: 23,655,612 km (0.105 R)
• M53: 23,773,196 km (0.114 R)
• M54: 25,139,174 km (0.099 R)
• M55: 26,043,643 km (0.074 R)
• M56: 26,225,853 km (0.09 R)
• M57: 27,204,672 km (0.11 R)
• M58: 27,760,428 km (0.083 R)
• M59: 28,008,611 km (0.096 R)
• M60: 29,766,685 km (0.089 R)
• M61: 30,403,224 km (0.084 R)
• M62: 30,979,924 km (0.077 R)
• M63: 32,339,619 km (0.117 R)
• M64: 32,666,191 km (0.04 R)
• M65: 33,256,803 km (0.12 R)
• M66: 33,784,734 km (0.081 R)
• M67: 34,648,512 km (0.048 R)
• M68: 34,782,103 km (0.106 R)
• M69: 35,049,734 km (0.114 R)
• M70: 35,116,754 km (0.11 R)
• M71: 35,991,752 km (0.119 R)
• M72: 36,330,142 km (0.111 R)
• M73: 36,465,827 km (0.114 R)
• M74: 38,451,889 km (0.062 R)
• M75: 39,632,365 km (0.051 R)
• M76: 39,841,952 km (0.113 R)
• M77: 41,036,491 km (0.071 R)
• M78: 42,814,312 km (0.115 R)
• M79: 42,957,627 km (0.061 R)
• M80: 43,316,512 km (0.073 R)
• M81: 43,388,469 km (0.066 R)
• M82: 45,126,347 km (0.056 R)
• M83: 48,147,476 km (0.037 R)
• M84: 48,296,476 km (0.064 R)
• M85: 48,669,722 km (0.079 R)
• M86: 48,744,521 km (0.1 R)
• M87: 48,894,119 km (0.045 R)
• M88: 48,969,068 km (0.09 R)
• M89: 49,344,110 km (0.112 R)
• M90: 49,494,306 km (0.086 R)
• M91: 50,474,770 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.7

Radius: 3.7

Gravity: 68.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.28 AU - 7.7 AU

Year: 10846 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 49,566,378 km

• M1: 60,288 km (0.102 R)
• M2: 268,079 km (0.094 R)
• M3: 309,219 km (0.079 R)
• M4: 352,602 km (0.102 R)
• M5: 382,821 km (0.116 R)
• M6: 462,108 km (0.111 R)
• M7: 636,838 km (0.115 R)
• M8: 830,717 km (0.08 R)
• M9: 892,351 km (0.068 R)
• M10: 1,086,380 km (0.112 R)
• M11: 1,822,551 km (0.041 R)
• M12: 2,381,299 km (0.117 R)
• M13: 2,648,780 km (0.089 R)
• M14: 2,957,251 km (0.085 R)
• M15: 2,988,816 km (0.11 R)
• M16: 3,083,811 km (0.073 R)
• M17: 3,375,078 km (0.055 R)
• M18: 3,474,111 km (0.058 R)
• M19: 3,607,702 km (0.095 R)
• M20: 4,193,976 km (0.102 R)
• M21: 4,336,094 km (0.073 R)
• M22: 4,661,918 km (0.088 R)
• M23: 4,735,371 km (0.108 R)
• M24: 5,298,457 km (0.09 R)
• M25: 5,336,754 km (0.101 R)
• M26: 5,413,648 km (0.096 R)
• M27: 5,685,467 km (0.118 R)
• M28: 5,803,500 km (0.054 R)
• M29: 6,242,570 km (0.078 R)
• M30: 7,026,163 km (0.111 R)
• M31: 7,840,125 km (0.1 R)
• M32: 8,458,712 km (0.103 R)
• M33: 8,683,408 km (0.042 R)
• M34: 8,728,587 km (0.068 R)
• M35: 9,415,690 km (0.038 R)
• M36: 9,601,790 km (0.057 R)
• M37: 9,695,438 km (0.047 R)
• M38: 9,742,262 km (0.034 R)
• M39: 10,167,569 km (0.07 R)
• M40: 11,878,221 km (0.116 R)
• M41: 13,570,771 km (0.099 R)
• M42: 13,833,614 km (0.112 R)
• M43: 14,204,617 km (0.107 R)
• M44: 14,794,182 km (0.12 R)
• M45: 15,831,195 km (0.098 R)
• M46: 16,498,102 km (0.118 R)
• M47: 18,205,014 km (0.091 R)
• M48: 18,611,321 km (0.081 R)
• M49: 19,138,205 km (0.039 R)
• M50: 21,415,833 km (0.099 R)
• M51: 21,538,054 km (0.085 R)
• M52: 23,399,052 km (0.074 R)
• M53: 23,462,032 km (0.046 R)
• M54: 23,525,013 km (0.053 R)
• M55: 23,904,094 km (0.087 R)
• M56: 24,412,577 km (0.061 R)
• M57: 26,744,509 km (0.074 R)
• M58: 26,876,155 km (0.096 R)
• M59: 27,008,100 km (0.03 R)
• M60: 28,137,415 km (0.061 R)
• M61: 28,674,172 km (0.108 R)
• M62: 28,943,747 km (0.053 R)
• M63: 29,621,575 km (0.079 R)
• M64: 30,510,486 km (0.1 R)
• M65: 30,854,710 km (0.097 R)
• M66: 31,477,636 km (0.115 R)
• M67: 31,895,164 km (0.091 R)
• M68: 32,174,463 km (0.112 R)
• M69: 32,454,660 km (0.082 R)
• M70: 32,595,132 km (0.072 R)
• M71: 32,806,065 km (0.059 R)
• M72: 33,867,761 km (0.083 R)
• M73: 34,581,792 km (0.068 R)
• M74: 35,952,108 km (0.056 R)
• M75: 36,680,351 km (0.103 R)
• M76: 37,339,928 km (0.106 R)
• M77: 37,487,132 km (0.054 R)
• M78: 37,708,088 km (0.074 R)
• M79: 37,781,989 km (0.117 R)
• M80: 38,077,445 km (0.094 R)
• M81: 38,299,748 km (0.084 R)
• M82: 38,968,899 km (0.081 R)
• M83: 39,791,986 km (0.106 R)
• M84: 40,545,212 km (0.115 R)
• M85: 40,696,306 km (0.105 R)
• M86: 41,760,096 km (0.089 R)
• M87: 42,142,169 km (0.118 R)
• M88: 42,909,905 km (0.037 R)
• M89: 43,604,787 km (0.096 R)
• M90: 44,771,202 km (0.091 R)
• M91: 46,896,240 km (0.062 R)
• M92: 47,532,330 km (0.081 R)
• M93: 47,611,916 km (0.071 R)
• M94: 48,251,148 km (0.078 R)
• M95: 49,054,189 km (0.077 R)
• M96: 49,942,501 km (0.103 R)
• M97: 52,474,445 km (0.098 R)
• M98: 52,804,159 km (0.046 R)
• M99: 54,130,045 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.6

Radius: 3.6

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.51 AU - 10.49 AU

Year: 16257 Days

Day: 20.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,566,378 km

• M1: 94,247 km (0.115 R)
• M2: 144,960 km (0.107 R)
• M3: 315,053 km (0.119 R)
• M4: 355,295 km (0.1 R)
• M5: 549,323 km (0.061 R)
• M6: 736,470 km (0.06 R)
• M7: 772,523 km (0.117 R)
• M8: 1,610,720 km (0.101 R)
• M9: 2,233,347 km (0.034 R)
• M10: 2,473,900 km (0.099 R)
• M11: 2,807,354 km (0.107 R)
• M12: 3,008,413 km (0.096 R)
• M13: 3,273,800 km (0.096 R)
• M14: 3,333,789 km (0.06 R)
• M15: 3,921,559 km (0.092 R)
• M16: 4,049,315 km (0.049 R)
• M17: 4,276,255 km (0.08 R)
• M18: 4,641,274 km (0.043 R)
• M19: 4,912,944 km (0.078 R)
• M20: 5,085,280 km (0.082 R)
• M21: 5,365,328 km (0.072 R)
• M22: 6,160,889 km (0.107 R)
• M23: 6,459,187 km (0.069 R)
• M24: 6,572,283 km (0.101 R)
• M25: 6,762,123 km (0.114 R)
• M26: 6,915,461 km (0.081 R)
• M27: 7,539,733 km (0.041 R)
• M28: 8,345,317 km (0.112 R)
• M29: 8,386,307 km (0.098 R)
• M30: 9,177,680 km (0.093 R)
• M31: 11,235,398 km (0.11 R)
• M32: 11,280,727 km (0.106 R)
• M33: 12,059,683 km (0.098 R)
• M34: 12,152,433 km (0.072 R)
• M35: 13,093,105 km (0.108 R)
• M36: 13,140,827 km (0.081 R)
• M37: 13,427,905 km (0.112 R)
• M38: 14,597,012 km (0.042 R)
• M39: 14,844,597 km (0.106 R)
• M40: 14,944,079 km (0.096 R)
• M41: 15,747,420 km (0.115 R)
• M42: 16,001,437 km (0.088 R)
• M43: 16,307,963 km (0.089 R)
• M44: 16,359,275 km (0.114 R)
• M45: 17,239,060 km (0.107 R)
• M46: 17,291,270 km (0.093 R)
• M47: 17,658,533 km (0.115 R)
• M48: 17,922,274 km (0.105 R)
• M49: 18,347,132 km (0.094 R)
• M50: 19,044,407 km (0.116 R)
• M51: 19,641,303 km (0.098 R)
• M52: 19,750,360 km (0.114 R)
• M53: 19,914,618 km (0.095 R)
• M54: 20,354,436 km (0.112 R)
• M55: 21,412,093 km (0.093 R)
• M56: 22,830,580 km (0.098 R)
• M57: 22,945,321 km (0.063 R)
• M58: 24,866,906 km (0.109 R)
• M59: 25,996,370 km (0.099 R)
• M60: 26,176,336 km (0.068 R)
• M61: 26,657,892 km (0.026 R)
• M62: 26,718,329 km (0.091 R)
• M63: 26,839,354 km (0.111 R)
• M64: 27,021,115 km (0.051 R)
• M65: 27,568,943 km (0.105 R)
• M66: 27,813,685 km (0.072 R)
• M67: 28,428,383 km (0.087 R)
• M68: 29,296,649 km (0.065 R)
• M69: 30,110,611 km (0.119 R)
• M70: 30,615,204 km (0.105 R)
• M71: 31,186,219 km (0.109 R)
• M72: 31,888,881 km (0.093 R)
• M73: 33,179,761 km (0.067 R)
• M74: 33,374,836 km (0.106 R)
• M75: 33,505,136 km (0.104 R)
• M76: 34,356,049 km (0.061 R)
• M77: 34,817,259 km (0.09 R)
• M78: 34,949,354 km (0.115 R)
• M79: 35,081,598 km (0.076 R)
• M80: 36,749,315 km (0.081 R)
• M81: 36,816,634 km (0.055 R)
• M82: 38,510,980 km (0.053 R)
• M83: 38,579,346 km (0.036 R)
• M84: 39,058,508 km (0.103 R)
• M85: 39,127,173 km (0.104 R)
• M86: 39,677,694 km (0.076 R)
• M87: 40,647,088 km (0.031 R)
• M88: 40,925,489 km (0.049 R)
• M89: 42,609,214 km (0.117 R)
• M90: 43,673,004 km (0.074 R)
• M91: 43,886,779 km (0.11 R)
• M92: 45,393,230 km (0.099 R)
• M93: 46,479,460 km (0.093 R)
• M94: 47,208,450 km (0.112 R)
• M95: 47,941,181 km (0.079 R)
• M96: 48,825,454 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,783 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit