🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 13.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 10.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,327,022 km

• M1: 163,211 km (0.1 R)
• M2: 302,038 km (0.061 R)
• M3: 391,198 km (0.114 R)
• M4: 551,119 km (0.029 R)
• M5: 645,365 km (0.095 R)
• M6: 755,320 km (0.104 R)
• M7: 840,291 km (0.101 R)
• M8: 949,198 km (0.099 R)
• M9: 1,035,068 km (0.111 R)
• M10: 1,175,091 km (0.115 R)
• M11: 1,256,921 km (0.112 R)
• M12: 1,407,417 km (0.115 R)
• M13: 1,511,088 km (0.057 R)
• M14: 1,592,769 km (0.058 R)
• M15: 1,743,862 km (0.12 R)
• M16: 1,899,893 km (0.077 R)
• M17: 2,047,097 km (0.074 R)
• M18: 2,165,878 km (0.115 R)
• M19: 2,249,503 km (0.07 R)
• M20: 2,353,324 km (0.057 R)
• M21: 2,512,047 km (0.042 R)
• M22: 2,699,494 km (0.086 R)
• M23: 2,794,937 km (0.032 R)
• M24: 2,927,331 km (0.091 R)
• M25: 3,020,381 km (0.093 R)
• M26: 3,140,658 km (0.094 R)
• M27: 3,386,297 km (0.108 R)
• M28: 3,649,290 km (0.116 R)
• M29: 3,760,890 km (0.113 R)
• M30: 3,862,467 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 10.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.88 AU - 1.14 AU

Year: 701 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,327,022 km

• M1: 125,961 km (0.053 R)
• M2: 194,776 km (0.105 R)
• M3: 274,961 km (0.093 R)
• M4: 355,594 km (0.036 R)
• M5: 449,990 km (0.041 R)
• M6: 514,467 km (0.085 R)
• M7: 589,266 km (0.095 R)
• M8: 685,308 km (0.118 R)
• M9: 758,461 km (0.107 R)
• M10: 871,707 km (0.065 R)
• M11: 967,599 km (0.103 R)
• M12: 1,075,309 km (0.051 R)
• M13: 1,166,265 km (0.093 R)
• M14: 1,255,725 km (0.077 R)
• M15: 1,338,602 km (0.042 R)
• M16: 1,414,448 km (0.064 R)
• M17: 1,514,828 km (0.082 R)
• M18: 1,594,115 km (0.117 R)
• M19: 1,776,624 km (0.101 R)
• M20: 1,885,382 km (0.114 R)
• M21: 1,991,447 km (0.101 R)
• M22: 2,089,134 km (0.07 R)
• M23: 2,214,946 km (0.065 R)
• M24: 2,321,609 km (0.12 R)
• M25: 2,557,076 km (0.042 R)
• M26: 2,629,931 km (0.094 R)
• M27: 2,731,807 km (0.109 R)
• M28: 2,829,195 km (0.12 R)
• M29: 3,075,134 km (0.039 R)
• M30: 3,146,642 km (0.08 R)
• M31: 3,255,100 km (0.119 R)
• M32: 3,340,221 km (0.103 R)
• M33: 3,432,374 km (0.078 R)
• M34: 3,600,222 km (0.085 R)
• M35: 3,669,486 km (0.108 R)
• M36: 3,739,199 km (0.094 R)
• M37: 3,802,927 km (0.095 R)
• M38: 3,938,014 km (0.098 R)
• M39: 4,120,524 km (0.117 R)
• M40: 4,212,826 km (0.093 R)
• M41: 4,299,293 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 10.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.97 AU - 1.27 AU

Year: 818 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,327,022 km

• M1: 135,536 km (0.055 R)
• M2: 253,868 km (0.091 R)
• M3: 332,556 km (0.056 R)
• M4: 560,693 km (0.066 R)
• M5: 659,876 km (0.055 R)
• M6: 856,298 km (0.085 R)
• M7: 933,640 km (0.098 R)
• M8: 1,199,326 km (0.113 R)
• M9: 1,287,140 km (0.102 R)
• M10: 1,377,048 km (0.105 R)
• M11: 1,482,664 km (0.109 R)
• M12: 1,604,886 km (0.096 R)
• M13: 1,780,215 km (0.118 R)
• M14: 1,917,845 km (0.118 R)
• M15: 2,006,706 km (0.055 R)
• M16: 2,134,911 km (0.114 R)
• M17: 2,219,284 km (0.057 R)
• M18: 2,360,056 km (0.068 R)
• M19: 2,447,571 km (0.07 R)
• M20: 2,552,289 km (0.07 R)
• M21: 2,850,587 km (0.082 R)
• M22: 3,073,039 km (0.03 R)
• M23: 3,142,602 km (0.068 R)
• M24: 3,283,524 km (0.085 R)
• M25: 3,354,732 km (0.073 R)
• M26: 3,553,249 km (0.095 R)
• M27: 3,626,402 km (0.072 R)
• M28: 3,746,529 km (0.082 R)
• M29: 4,124,114 km (0.06 R)
• M30: 4,249,627 km (0.089 R)
• M31: 4,583,529 km (0.096 R)
• M32: 4,733,725 km (0.112 R)
• M33: 4,895,590 km (0.112 R)
• M34: 5,008,088 km (0.117 R)
• M35: 5,111,011 km (0.047 R)
• M36: 5,424,120 km (0.075 R)
• M37: 5,551,128 km (0.032 R)
• M38: 5,711,348 km (0.081 R)
• M39: 5,818,908 km (0.119 R)
• M40: 5,916,446 km (0.035 R)
• M41: 6,101,948 km (0.116 R)
• M42: 6,189,911 km (0.079 R)
• M43: 6,356,114 km (0.091 R)
• M44: 6,422,985 km (0.115 R)
• M45: 6,546,253 km (0.035 R)
• M46: 6,909,327 km (0.111 R)
• M47: 7,058,626 km (0.085 R)
• M48: 7,643,254 km (0.091 R)
• M49: 7,833,543 km (0.102 R)
• M50: 8,134,235 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 8.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.98 AU - 4.1 AU

Year: 4597 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,327,022 km

• M1: 158,424 km (0.075 R)
• M2: 409,599 km (0.081 R)
• M3: 493,224 km (0.093 R)
• M4: 851,511 km (0.051 R)
• M5: 1,103,434 km (0.117 R)
• M6: 1,265,748 km (0.103 R)
• M7: 1,392,756 km (0.083 R)
• M8: 1,524,103 km (0.094 R)
• M9: 1,721,124 km (0.115 R)
• M10: 2,040,515 km (0.05 R)
• M11: 2,190,262 km (0.091 R)
• M12: 2,343,750 km (0.088 R)
• M13: 2,413,163 km (0.097 R)
• M14: 2,625,443 km (0.098 R)
• M15: 3,125,249 km (0.109 R)
• M16: 3,240,290 km (0.108 R)
• M17: 3,939,510 km (0.086 R)
• M18: 4,001,593 km (0.101 R)
• M19: 4,168,844 km (0.075 R)
• M20: 4,316,946 km (0.062 R)
• M21: 4,749,882 km (0.109 R)
• M22: 5,038,755 km (0.103 R)
• M23: 5,379,240 km (0.112 R)
• M24: 5,471,393 km (0.098 R)
• M25: 5,774,179 km (0.09 R)
• M26: 6,202,627 km (0.066 R)
• M27: 6,690,615 km (0.067 R)
• M28: 6,839,465 km (0.035 R)
• M29: 7,115,174 km (0.08 R)
• M30: 7,216,302 km (0.115 R)
• M31: 7,292,447 km (0.089 R)
• M32: 7,420,054 km (0.026 R)
• M33: 7,600,021 km (0.077 R)
• M34: 7,703,393 km (0.092 R)
• M35: 8,148,297 km (0.088 R)
• M36: 8,227,584 km (0.037 R)
• M37: 8,709,289 km (0.108 R)
• M38: 8,790,520 km (0.103 R)
• M39: 10,009,743 km (0.051 R)
• M40: 10,322,702 km (0.051 R)
• M41: 10,900,150 km (0.059 R)
• M42: 10,958,493 km (0.106 R)
• M43: 11,016,836 km (0.062 R)
• M44: 11,222,234 km (0.118 R)
• M45: 11,726,079 km (0.089 R)
• M46: 12,176,818 km (0.03 R)
• M47: 12,602,723 km (0.067 R)
• M48: 12,663,909 km (0.118 R)
• M49: 14,004,305 km (0.086 R)
• M50: 14,675,252 km (0.035 R)
• M51: 14,868,832 km (0.075 R)
• M52: 15,225,922 km (0.051 R)
• M53: 15,356,521 km (0.06 R)
• M54: 15,684,589 km (0.116 R)
• M55: 15,981,840 km (0.081 R)
• M56: 16,247,675 km (0.082 R)
• M57: 16,381,116 km (0.077 R)
• M58: 16,514,857 km (0.095 R)
• M59: 17,087,667 km (0.072 R)
• M60: 17,769,833 km (0.059 R)
• M61: 18,010,686 km (0.119 R)
• M62: 18,565,245 km (0.082 R)
• M63: 18,949,861 km (0.117 R)
• M64: 19,266,411 km (0.055 R)
• M65: 19,478,391 km (0.119 R)
• M66: 19,691,269 km (0.095 R)
• M67: 19,762,328 km (0.097 R)
• M68: 20,083,365 km (0.11 R)
• M69: 22,193,443 km (0.077 R)
• M70: 22,750,545 km (0.098 R)
• M71: 23,237,187 km (0.116 R)
• M72: 23,538,327 km (0.111 R)
• M73: 23,802,816 km (0.083 R)
• M74: 24,030,355 km (0.074 R)
• M75: 24,296,789 km (0.056 R)
• M76: 24,602,417 km (0.097 R)
• M77: 24,679,011 km (0.112 R)
• M78: 24,870,796 km (0.093 R)
• M79: 25,063,178 km (0.118 R)
• M80: 25,178,818 km (0.119 R)
• M81: 26,071,468 km (0.078 R)
• M82: 26,149,558 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.6

Radius: 6.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.2 AU - 8 AU

Year: 14462 Days

Day: 15.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,327,022 km

• M1: 95,743 km (0.056 R)
• M2: 264,938 km (0.119 R)
• M3: 518,955 km (0.112 R)
• M4: 629,508 km (0.088 R)
• M5: 730,786 km (0.108 R)
• M6: 801,396 km (0.036 R)
• M7: 1,272,779 km (0.049 R)
• M8: 1,358,797 km (0.061 R)
• M9: 1,468,901 km (0.026 R)
• M10: 1,769,444 km (0.1 R)
• M11: 2,294,532 km (0.117 R)
• M12: 2,808,850 km (0.083 R)
• M13: 2,978,643 km (0.099 R)
• M14: 3,210,221 km (0.068 R)
• M15: 4,453,229 km (0.113 R)
• M16: 4,518,903 km (0.12 R)
• M17: 5,090,516 km (0.119 R)
• M18: 5,720,323 km (0.106 R)
• M19: 5,791,831 km (0.078 R)
• M20: 7,951,276 km (0.1 R)
• M21: 8,556,849 km (0.043 R)
• M22: 8,885,964 km (0.108 R)
• M23: 9,429,453 km (0.067 R)
• M24: 9,514,125 km (0.09 R)
• M25: 9,726,704 km (0.077 R)
• M26: 10,026,797 km (0.048 R)
• M27: 10,156,499 km (0.057 R)
• M28: 13,334,257 km (0.066 R)
• M29: 14,100,497 km (0.094 R)
• M30: 14,537,771 km (0.058 R)
• M31: 14,880,949 km (0.044 R)
• M32: 15,575,233 km (0.104 R)
• M33: 16,841,279 km (0.116 R)
• M34: 17,668,705 km (0.079 R)
• M35: 19,255,640 km (0.086 R)
• M36: 19,524,467 km (0.075 R)
• M37: 20,174,918 km (0.082 R)
• M38: 20,338,579 km (0.112 R)
• M39: 20,777,349 km (0.061 R)
• M40: 22,393,754 km (0.04 R)
• M41: 23,188,568 km (0.069 R)
• M42: 24,165,890 km (0.116 R)
• M43: 24,455,961 km (0.119 R)
• M44: 24,514,154 km (0.088 R)
• M45: 24,805,571 km (0.045 R)
• M46: 25,156,827 km (0.051 R)
• M47: 25,864,125 km (0.102 R)
• M48: 25,982,607 km (0.084 R)
• M49: 26,339,398 km (0.03 R)
• M50: 26,697,685 km (0.104 R)
• M51: 28,025,216 km (0.115 R)
• M52: 28,452,169 km (0.112 R)
• M53: 28,942,550 km (0.043 R)
• M54: 29,869,908 km (0.082 R)
• M55: 30,056,456 km (0.117 R)
• M56: 30,618,645 km (0.062 R)
• M57: 30,744,008 km (0.091 R)
• M58: 31,310,535 km (0.104 R)
• M59: 31,500,076 km (0.082 R)
• M60: 32,071,091 km (0.051 R)
• M61: 32,517,491 km (0.051 R)
• M62: 32,901,957 km (0.102 R)
• M63: 32,966,135 km (0.093 R)
• M64: 33,094,639 km (0.111 R)
• M65: 33,158,966 km (0.1 R)
• M66: 33,545,827 km (0.036 R)
• M67: 35,305,097 km (0.105 R)
• M68: 35,898,103 km (0.076 R)
• M69: 36,096,620 km (0.034 R)
• M70: 37,361,619 km (0.116 R)
• M71: 37,629,848 km (0.103 R)
• M72: 40,690,770 km (0.035 R)
• M73: 40,759,585 km (0.12 R)
• M74: 40,966,629 km (0.068 R)
• M75: 41,312,499 km (0.107 R)
• M76: 42,705,255 km (0.075 R)
• M77: 42,845,429 km (0.065 R)
• M78: 43,266,696 km (0.1 R)
• M79: 45,108,096 km (0.106 R)
• M80: 45,250,813 km (0.12 R)
• M81: 47,627,175 km (0.087 R)
• M82: 47,772,434 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.5

Radius: 6.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.86 AU - 11.36 AU

Year: 20563 Days

Day: 15.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,327,022 km

• M1: 86,168 km (0.077 R)
• M2: 295,157 km (0.079 R)
• M3: 413,489 km (0.113 R)
• M4: 612,902 km (0.117 R)
• M5: 680,371 km (0.061 R)
• M6: 1,116,599 km (0.032 R)
• M7: 1,697,337 km (0.111 R)
• M8: 1,745,358 km (0.113 R)
• M9: 2,121,148 km (0.107 R)
• M10: 2,173,059 km (0.086 R)
• M11: 2,439,492 km (0.09 R)
• M12: 3,731,270 km (0.106 R)
• M13: 3,857,680 km (0.115 R)
• M14: 4,212,826 km (0.058 R)
• M15: 4,377,682 km (0.114 R)
• M16: 4,919,676 km (0.092 R)
• M17: 5,375,500 km (0.117 R)
• M18: 5,662,728 km (0.051 R)
• M19: 5,918,092 km (0.104 R)
• M20: 6,102,995 km (0.105 R)
• M21: 6,440,338 km (0.057 R)
• M22: 6,938,499 km (0.089 R)
• M23: 7,094,230 km (0.107 R)
• M24: 7,448,927 km (0.111 R)
• M25: 7,930,931 km (0.093 R)
• M26: 8,053,003 km (0.099 R)
• M27: 8,257,802 km (0.068 R)
• M28: 9,739,270 km (0.11 R)
• M29: 10,487,858 km (0.09 R)
• M30: 10,711,656 km (0.109 R)
• M31: 12,133,584 km (0.097 R)
• M32: 12,462,849 km (0.105 R)
• M33: 13,178,226 km (0.069 R)
• M34: 13,468,147 km (0.062 R)
• M35: 14,054,271 km (0.115 R)
• M36: 14,798,521 km (0.119 R)
• M37: 15,150,225 km (0.043 R)
• M38: 16,376,928 km (0.077 R)
• M39: 16,636,480 km (0.118 R)
• M40: 16,688,540 km (0.076 R)
• M41: 16,949,738 km (0.069 R)
• M42: 17,264,941 km (0.06 R)
• M43: 18,815,822 km (0.036 R)
• M44: 20,299,234 km (0.102 R)
• M45: 20,858,132 km (0.074 R)
• M46: 20,970,480 km (0.096 R)
• M47: 22,105,479 km (0.119 R)
• M48: 22,449,853 km (0.105 R)
• M49: 23,202,031 km (0.101 R)
• M50: 24,139,112 km (0.048 R)
• M51: 24,612,290 km (0.059 R)
• M52: 24,731,071 km (0.066 R)
• M53: 24,850,151 km (0.105 R)
• M54: 25,028,921 km (0.081 R)
• M55: 25,688,198 km (0.11 R)
• M56: 26,353,161 km (0.081 R)
• M57: 27,885,641 km (0.106 R)
• M58: 29,320,734 km (0.092 R)
• M59: 30,205,904 km (0.101 R)
• M60: 31,421,387 km (0.101 R)
• M61: 31,679,294 km (0.073 R)
• M62: 32,067,500 km (0.095 R)
• M63: 34,762,057 km (0.025 R)
• M64: 34,828,628 km (0.117 R)
• M65: 34,962,070 km (0.104 R)
• M66: 35,296,271 km (0.094 R)
• M67: 35,363,141 km (0.086 R)
• M68: 35,631,520 km (0.086 R)
• M69: 38,420,024 km (0.104 R)
• M70: 38,972,190 km (0.049 R)
• M71: 39,318,808 km (0.1 R)
• M72: 39,527,198 km (0.047 R)
• M73: 39,805,600 km (0.08 R)
• M74: 39,875,312 km (0.117 R)
• M75: 40,294,336 km (0.09 R)
• M76: 41,136,871 km (0.059 R)
• M77: 42,127,209 km (0.034 R)
• M78: 42,696,728 km (0.073 R)
• M79: 43,268,641 km (0.103 R)
• M80: 43,843,097 km (0.115 R)
• M81: 44,420,096 km (0.104 R)
• M82: 45,145,047 km (0.116 R)
• M83: 48,529,250 km (0.08 R)
• M84: 48,752,749 km (0.077 R)
• M85: 48,901,898 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit