🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 236 Days

Day: 23.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,167,220 km

• M1: 164,258 km (0.071 R)
• M2: 183,706 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.93 AU - 1.05 AU

Year: 358 Days

Day: 36.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,167,220 km

• M1: 21,991 km (0.098 R)
• M2: 49,816 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.85 AU - 1.15 AU

Year: 363 Days

Day: 40.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,167,220 km

• M1: 732,132 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.45 AU - 2.13 AU

Year: 870 Days

Day: 25.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.92 AU - 3.08 AU

Year: 1437 Days

Day: 35.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,167,220 km

• M1: 546,481 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.92 AU - 3.96 AU

Year: 2842 Days

Day: 40.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 10.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.46 AU - 14.68 AU

Year: 15240 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 118.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,167,220 km

• M1: 286,480 km (0.031 R)
• M2: 530,324 km (0.119 R)
• M3: 668,403 km (0.089 R)
• M4: 761,304 km (0.056 R)
• M5: 961,166 km (0.073 R)
• M6: 1,067,830 km (0.053 R)
• M7: 1,224,010 km (0.092 R)
• M8: 1,316,910 km (0.054 R)
• M9: 1,412,204 km (0.083 R)
• M10: 1,559,558 km (0.088 R)
• M11: 1,790,387 km (0.07 R)
• M12: 1,950,607 km (0.073 R)
• M13: 2,285,407 km (0.079 R)
• M14: 3,040,427 km (0.103 R)
• M15: 3,104,006 km (0.119 R)
• M16: 3,362,811 km (0.111 R)
• M17: 3,798,589 km (0.053 R)
• M18: 3,867,255 km (0.112 R)
• M19: 4,005,932 km (0.087 R)
• M20: 5,793,776 km (0.05 R)
• M21: 6,234,342 km (0.079 R)
• M22: 7,533,300 km (0.075 R)
• M23: 7,663,450 km (0.077 R)
• M24: 7,881,863 km (0.098 R)
• M25: 8,459,610 km (0.053 R)
• M26: 8,821,936 km (0.089 R)
• M27: 9,749,892 km (0.106 R)
• M28: 11,497,344 km (0.059 R)
• M29: 12,766,682 km (0.109 R)
• M30: 13,286,834 km (0.095 R)
• M31: 15,326,152 km (0.053 R)
• M32: 15,601,712 km (0.055 R)
• M33: 16,325,765 km (0.105 R)
• M34: 16,890,198 km (0.111 R)
• M35: 17,174,733 km (0.05 R)
• M36: 17,633,550 km (0.103 R)
• M37: 17,806,485 km (0.07 R)
• M38: 18,038,212 km (0.111 R)
• M39: 18,974,695 km (0.075 R)
• M40: 19,329,990 km (0.082 R)
• M41: 20,107,151 km (0.096 R)
• M42: 21,139,077 km (0.091 R)
• M43: 21,322,933 km (0.094 R)
• M44: 22,374,905 km (0.073 R)
• M45: 23,952,564 km (0.116 R)
• M46: 25,761,801 km (0.061 R)
• M47: 25,892,699 km (0.108 R)
• M48: 26,023,746 km (0.053 R)
• M49: 26,881,541 km (0.035 R)
• M50: 27,949,819 km (0.045 R)
• M51: 28,286,564 km (0.104 R)
• M52: 28,964,093 km (0.062 R)
• M53: 29,578,341 km (0.087 R)
• M54: 29,646,857 km (0.025 R)
• M55: 31,377,106 km (0.084 R)
• M56: 31,516,831 km (0.116 R)
• M57: 31,867,338 km (0.089 R)
• M58: 33,210,877 km (0.087 R)
• M59: 33,353,444 km (0.097 R)
• M60: 33,496,160 km (0.083 R)
• M61: 35,297,169 km (0.06 R)
• M62: 35,661,140 km (0.065 R)
• M63: 35,733,995 km (0.102 R)
• M64: 37,351,297 km (0.042 R)
• M65: 37,499,549 km (0.06 R)
• M66: 38,692,292 km (0.063 R)
• M67: 38,917,288 km (0.095 R)
• M68: 39,519,569 km (0.094 R)
• M69: 39,594,966 km (0.055 R)
• M70: 39,821,756 km (0.112 R)
• M71: 40,504,671 km (0.071 R)
• M72: 41,805,125 km (0.049 R)
• M73: 43,586,237 km (0.093 R)
• M74: 44,133,167 km (0.117 R)
• M75: 44,211,556 km (0.074 R)
• M76: 45,313,045 km (0.111 R)
• M77: 47,703,619 km (0.032 R)
• M78: 49,320,024 km (0.097 R)
• M79: 49,808,312 km (0.097 R)
• M80: 50,789,973 km (0.07 R)
• M81: 50,954,232 km (0.116 R)
• M82: 52,191,556 km (0.098 R)
• M83: 52,855,471 km (0.032 R)
• M84: 53,271,951 km (0.114 R)
• M85: 54,695,824 km (0.103 R)
• M86: 55,708,452 km (0.097 R)
• M87: 55,877,797 km (0.106 R)
• M88: 56,471,999 km (0.087 R)
• M89: 56,727,213 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 3.8

Gravity: 47.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.86 AU - 15.62 AU

Year: 17509 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,167,220 km

• M1: 88,113 km (0.063 R)
• M2: 150,795 km (0.118 R)
• M3: 259,702 km (0.082 R)
• M4: 339,886 km (0.115 R)
• M5: 524,191 km (0.085 R)
• M6: 875,148 km (0.117 R)
• M7: 947,703 km (0.1 R)
• M8: 1,099,096 km (0.038 R)
• M9: 1,597,406 km (0.047 R)
• M10: 1,963,771 km (0.115 R)
• M11: 2,156,453 km (0.057 R)
• M12: 2,559,620 km (0.103 R)
• M13: 2,629,033 km (0.098 R)
• M14: 3,022,176 km (0.075 R)
• M15: 3,357,425 km (0.084 R)
• M16: 3,626,252 km (0.11 R)
• M17: 4,515,313 km (0.091 R)
• M18: 5,027,386 km (0.04 R)
• M19: 5,378,791 km (0.092 R)
• M20: 6,198,139 km (0.105 R)
• M21: 6,622,249 km (0.056 R)
• M22: 7,548,110 km (0.082 R)
• M23: 7,748,123 km (0.079 R)
• M24: 7,949,780 km (0.074 R)
• M25: 8,513,615 km (0.085 R)
• M26: 9,571,122 km (0.111 R)
• M27: 10,225,314 km (0.067 R)
• M28: 10,446,569 km (0.115 R)
• M29: 10,725,270 km (0.105 R)
• M30: 11,576,332 km (0.089 R)
• M31: 12,155,575 km (0.066 R)
• M32: 13,523,348 km (0.101 R)
• M33: 13,949,253 km (0.052 R)
• M34: 14,194,594 km (0.053 R)
• M35: 14,379,497 km (0.107 R)
• M36: 14,441,281 km (0.05 R)
• M37: 15,887,443 km (0.097 R)
• M38: 16,207,733 km (0.053 R)
• M39: 16,789,967 km (0.114 R)
• M40: 19,322,211 km (0.077 R)
• M41: 19,595,526 km (0.05 R)
• M42: 22,184,467 km (0.066 R)
• M43: 24,140,309 km (0.071 R)
• M44: 24,730,323 km (0.085 R)
• M45: 25,101,476 km (0.089 R)
• M46: 25,250,475 km (0.09 R)
• M47: 25,325,124 km (0.052 R)
• M48: 25,774,217 km (0.109 R)
• M49: 25,849,315 km (0.089 R)
• M50: 28,679,258 km (0.072 R)
• M51: 30,566,735 km (0.105 R)
• M52: 31,847,143 km (0.073 R)
• M53: 33,390,394 km (0.082 R)
• M54: 33,472,224 km (0.094 R)
• M55: 34,294,863 km (0.063 R)
• M56: 35,875,963 km (0.104 R)
• M57: 36,127,736 km (0.116 R)
• M58: 37,821,483 km (0.092 R)
• M59: 37,906,904 km (0.076 R)
• M60: 38,077,744 km (0.085 R)
• M61: 38,334,754 km (0.112 R)
• M62: 39,367,876 km (0.104 R)
• M63: 40,672,220 km (0.12 R)
• M64: 41,110,093 km (0.115 R)
• M65: 41,373,685 km (0.113 R)
• M66: 43,144,624 km (0.07 R)
• M67: 43,233,785 km (0.091 R)
• M68: 44,308,945 km (0.03 R)
• M69: 45,483,587 km (0.11 R)
• M70: 45,574,393 km (0.093 R)
• M71: 45,665,348 km (0.05 R)
• M72: 45,756,154 km (0.112 R)
• M73: 46,302,785 km (0.081 R)
• M74: 47,310,775 km (0.053 R)
• M75: 47,955,841 km (0.039 R)
• M76: 48,048,293 km (0.078 R)
• M77: 48,233,196 km (0.108 R)
• M78: 48,882,451 km (0.046 R)
• M79: 49,068,550 km (0.117 R)
• M80: 49,441,348 km (0.058 R)
• M81: 51,036,062 km (0.091 R)
• M82: 51,603,038 km (0.095 R)
• M83: 52,742,973 km (0.083 R)
• M84: 53,316,083 km (0.074 R)
• M85: 56,309,985 km (0.076 R)
• M86: 56,993,498 km (0.078 R)
• M87: 57,189,321 km (0.088 R)
• M88: 59,159,675 km (0.088 R)
• M89: 59,755,074 km (0.062 R)
• M90: 60,053,522 km (0.078 R)
• M91: 61,653,621 km (0.079 R)
• M92: 63,065,226 km (0.042 R)
• M93: 64,793,531 km (0.115 R)
• M94: 66,331,397 km (0.099 R)
• M95: 66,434,320 km (0.052 R)
• M96: 66,640,466 km (0.087 R)
• M97: 66,846,761 km (0.092 R)
• M98: 68,712,696 km (0.074 R)
• M99: 69,652,170 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.9

Radius: 6.9

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.56 AU - 21.04 AU

Year: 30815 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,167,220 km

• M1: 213,327 km (0.103 R)
• M2: 330,761 km (0.102 R)
• M3: 471,233 km (0.098 R)
• M4: 1,358,498 km (0.092 R)
• M5: 1,472,492 km (0.112 R)
• M6: 3,321,372 km (0.063 R)
• M7: 3,792,007 km (0.114 R)
• M8: 4,395,185 km (0.103 R)
• M9: 5,998,725 km (0.067 R)
• M10: 7,424,842 km (0.102 R)
• M11: 8,175,374 km (0.084 R)
• M12: 8,524,535 km (0.059 R)
• M13: 10,872,175 km (0.082 R)
• M14: 12,674,231 km (0.077 R)
• M15: 13,404,268 km (0.072 R)
• M16: 13,733,234 km (0.064 R)
• M17: 13,815,812 km (0.112 R)
• M18: 14,735,540 km (0.105 R)
• M19: 16,545,824 km (0.073 R)
• M20: 18,243,161 km (0.063 R)
• M21: 19,901,603 km (0.08 R)
• M22: 20,370,892 km (0.115 R)
• M23: 21,129,054 km (0.036 R)
• M24: 21,320,090 km (0.099 R)
• M25: 23,360,156 km (0.039 R)
• M26: 23,458,741 km (0.111 R)
• M27: 23,755,693 km (0.11 R)
• M28: 23,954,359 km (0.089 R)
• M29: 24,453,268 km (0.109 R)
• M30: 24,553,499 km (0.092 R)
• M31: 25,157,575 km (0.079 R)
• M32: 25,664,861 km (0.078 R)
• M33: 26,175,289 km (0.09 R)
• M34: 26,792,380 km (0.111 R)
• M35: 26,999,125 km (0.06 R)
• M36: 27,622,648 km (0.091 R)
• M37: 28,040,924 km (0.106 R)
• M38: 28,145,792 km (0.04 R)
• M39: 29,095,739 km (0.073 R)
• M40: 29,414,831 km (0.116 R)
• M41: 31,027,047 km (0.085 R)
• M42: 35,237,778 km (0.12 R)
• M43: 36,032,891 km (0.101 R)
• M44: 36,948,729 km (0.103 R)
• M45: 39,154,251 km (0.114 R)
• M46: 41,880,821 km (0.118 R)
• M47: 43,935,099 km (0.026 R)
• M48: 44,056,872 km (0.114 R)
• M49: 45,528,018 km (0.094 R)
• M50: 46,021,990 km (0.058 R)
• M51: 46,269,574 km (0.072 R)
• M52: 47,514,378 km (0.076 R)
• M53: 49,275,444 km (0.097 R)
• M54: 49,655,722 km (0.095 R)
• M55: 50,164,056 km (0.117 R)
• M56: 50,929,997 km (0.087 R)
• M57: 52,991,007 km (0.114 R)
• M58: 60,823,053 km (0.106 R)
• M59: 61,230,857 km (0.049 R)
• M60: 64,802,806 km (0.085 R)
• M61: 64,941,483 km (0.028 R)
• M62: 66,894,184 km (0.104 R)
• M63: 67,315,003 km (0.107 R)
• M64: 68,159,483 km (0.082 R)
• M65: 69,290,891 km (0.027 R)
• M66: 71,285,779 km (0.051 R)
• M67: 72,434,092 km (0.102 R)
• M68: 73,299,366 km (0.089 R)
• M69: 75,331,653 km (0.068 R)
• M70: 75,623,519 km (0.085 R)
• M71: 78,119,260 km (0.082 R)
• M72: 78,710,471 km (0.119 R)
• M73: 78,858,573 km (0.077 R)
• M74: 79,154,777 km (0.083 R)
• M75: 79,897,231 km (0.104 R)
• M76: 81,239,423 km (0.099 R)
• M77: 82,138,356 km (0.105 R)
• M78: 83,342,021 km (0.105 R)
• M79: 83,643,909 km (0.087 R)
• M80: 85,310,430 km (0.103 R)
• M81: 86,529,353 km (0.081 R)
• M82: 87,141,059 km (0.11 R)
• M83: 87,447,435 km (0.073 R)
• M84: 89,138,789 km (0.1 R)
• M85: 89,601,944 km (0.087 R)
• M86: 91,151,479 km (0.101 R)
• M87: 95,064,061 km (0.111 R)
• M88: 97,278,858 km (0.03 R)
• M89: 98,392,764 km (0.105 R)
• M90: 98,871,327 km (0.107 R)
• M91: 100,632,992 km (0.104 R)
• M92: 104,674,977 km (0.064 R)
• M93: 104,837,889 km (0.106 R)
• M94: 105,326,625 km (0.119 R)
• M95: 106,797,770 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 7.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.53 AU - 24.09 AU

Year: 32045 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,167,220 km

• M1: 107,710 km (0.081 R)
• M2: 306,077 km (0.104 R)
• M3: 631,752 km (0.113 R)
• M4: 685,757 km (0.048 R)
• M5: 779,405 km (0.058 R)
• M6: 1,001,109 km (0.029 R)
• M7: 1,526,197 km (0.087 R)
• M8: 1,830,031 km (0.062 R)
• M9: 2,729,712 km (0.11 R)
• M10: 3,224,283 km (0.057 R)
• M11: 5,810,680 km (0.099 R)
• M12: 6,084,594 km (0.057 R)
• M13: 6,685,978 km (0.086 R)
• M14: 7,348,247 km (0.063 R)
• M15: 8,074,695 km (0.094 R)
• M16: 9,503,055 km (0.113 R)
• M17: 9,687,061 km (0.102 R)
• M18: 10,340,354 km (0.058 R)
• M19: 10,720,034 km (0.114 R)
• M20: 11,886,299 km (0.078 R)
• M21: 12,334,045 km (0.107 R)
• M22: 13,451,541 km (0.113 R)
• M23: 15,241,181 km (0.096 R)
• M24: 16,438,562 km (0.104 R)
• M25: 16,493,764 km (0.114 R)
• M26: 17,496,817 km (0.104 R)
• M27: 17,892,205 km (0.048 R)
• M28: 17,949,052 km (0.118 R)
• M29: 18,749,550 km (0.033 R)
• M30: 18,980,379 km (0.087 R)
• M31: 19,270,300 km (0.096 R)
• M32: 19,737,195 km (0.113 R)
• M33: 20,860,974 km (0.059 R)
• M34: 21,100,181 km (0.087 R)
• M35: 21,641,726 km (0.08 R)
• M36: 22,066,135 km (0.119 R)
• M37: 22,370,866 km (0.113 R)
• M38: 24,040,976 km (0.109 R)
• M39: 25,558,796 km (0.037 R)
• M40: 28,752,561 km (0.102 R)
• M41: 28,819,132 km (0.095 R)
• M42: 30,362,234 km (0.12 R)
• M43: 30,633,306 km (0.032 R)
• M44: 35,007,996 km (0.051 R)
• M45: 36,508,912 km (0.104 R)
• M46: 36,941,698 km (0.119 R)
• M47: 38,762,903 km (0.081 R)
• M48: 39,647,475 km (0.04 R)
• M49: 39,721,526 km (0.043 R)
• M50: 39,795,577 km (0.1 R)
• M51: 40,240,780 km (0.099 R)
• M52: 40,837,077 km (0.102 R)
• M53: 42,189,591 km (0.057 R)
• M54: 42,947,155 km (0.106 R)
• M55: 43,251,587 km (0.104 R)
• M56: 48,375,164 km (0.069 R)
• M57: 48,454,152 km (0.077 R)
• M58: 49,009,010 km (0.065 R)
• M59: 50,766,636 km (0.083 R)
• M60: 51,976,733 km (0.082 R)
• M61: 53,441,446 km (0.032 R)
• M62: 53,850,596 km (0.113 R)
• M63: 54,919,622 km (0.09 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit