🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.89 AU

Year: 274 Days

Day: 23.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.66 AU - 0.8 AU

Year: 274 Days

Day: 44.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,786,850 km

• M1: 52,958 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.29 AU

Year: 542 Days

Day: 33.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.17 AU - 1.87 AU

Year: 824 Days

Day: 35.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,786,850 km

• M1: 574,456 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.29 AU - 2.35 AU

Year: 1554 Days

Day: 32.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 13.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.67 AU - 2.73 AU

Year: 1951 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,786,850 km

• M1: 200,611 km (0.072 R)
• M2: 303,833 km (0.073 R)
• M3: 403,914 km (0.11 R)
• M4: 511,475 km (0.104 R)
• M5: 692,489 km (0.084 R)
• M6: 897,438 km (0.055 R)
• M7: 1,110,465 km (0.082 R)
• M8: 1,223,561 km (0.102 R)
• M9: 1,393,953 km (0.066 R)
• M10: 1,664,725 km (0.084 R)
• M11: 2,064,151 km (0.096 R)
• M12: 2,165,878 km (0.09 R)
• M13: 2,627,088 km (0.073 R)
• M14: 2,794,039 km (0.118 R)
• M15: 3,197,355 km (0.089 R)
• M16: 3,283,075 km (0.063 R)
• M17: 3,633,283 km (0.086 R)
• M18: 3,778,244 km (0.083 R)
• M19: 3,925,149 km (0.11 R)
• M20: 4,009,971 km (0.073 R)
• M21: 4,095,391 km (0.093 R)
• M22: 4,224,793 km (0.072 R)
• M23: 4,583,978 km (0.046 R)
• M24: 4,778,605 km (0.074 R)
• M25: 5,060,298 km (0.109 R)
• M26: 5,230,540 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 9.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.74 AU - 8.52 AU

Year: 9267 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,786,850 km

• M1: 221,106 km (0.087 R)
• M2: 284,535 km (0.093 R)
• M3: 357,090 km (0.032 R)
• M4: 513,121 km (0.067 R)
• M5: 635,342 km (0.112 R)
• M6: 1,078,900 km (0.119 R)
• M7: 1,167,312 km (0.07 R)
• M8: 1,545,496 km (0.081 R)
• M9: 1,832,275 km (0.106 R)
• M10: 1,896,003 km (0.106 R)
• M11: 2,136,108 km (0.065 R)
• M12: 2,225,867 km (0.086 R)
• M13: 2,363,048 km (0.111 R)
• M14: 2,479,435 km (0.045 R)
• M15: 2,742,428 km (0.066 R)
• M16: 2,840,265 km (0.107 R)
• M17: 3,039,679 km (0.107 R)
• M18: 3,347,252 km (0.025 R)
• M19: 3,827,462 km (0.044 R)
• M20: 4,216,117 km (0.052 R)
• M21: 4,329,512 km (0.1 R)
• M22: 4,530,422 km (0.043 R)
• M23: 4,588,316 km (0.064 R)
• M24: 4,646,510 km (0.085 R)
• M25: 5,151,403 km (0.069 R)
• M26: 5,333,762 km (0.066 R)
• M27: 5,767,596 km (0.106 R)
• M28: 6,309,589 km (0.088 R)
• M29: 6,439,590 km (0.057 R)
• M30: 6,504,964 km (0.116 R)
• M31: 6,934,759 km (0.112 R)
• M32: 7,102,608 km (0.103 R)
• M33: 7,237,844 km (0.107 R)
• M34: 7,648,640 km (0.081 R)
• M35: 7,787,317 km (0.055 R)
• M36: 8,564,777 km (0.094 R)
• M37: 8,636,584 km (0.073 R)
• M38: 9,072,363 km (0.079 R)
• M39: 9,292,870 km (0.085 R)
• M40: 10,575,821 km (0.037 R)
• M41: 11,237,942 km (0.07 R)
• M42: 11,753,456 km (0.069 R)
• M43: 12,195,667 km (0.086 R)
• M44: 12,398,372 km (0.107 R)
• M45: 12,561,434 km (0.116 R)
• M46: 12,972,230 km (0.118 R)
• M47: 13,096,246 km (0.097 R)
• M48: 15,352,631 km (0.117 R)
• M49: 15,440,146 km (0.119 R)
• M50: 15,571,792 km (0.059 R)
• M51: 16,190,529 km (0.104 R)
• M52: 16,997,908 km (0.08 R)
• M53: 17,497,715 km (0.083 R)
• M54: 17,818,303 km (0.064 R)
• M55: 18,233,437 km (0.09 R)
• M56: 19,073,130 km (0.097 R)
• M57: 19,355,870 km (0.044 R)
• M58: 20,596,934 km (0.084 R)
• M59: 21,129,802 km (0.091 R)
• M60: 23,255,737 km (0.094 R)
• M61: 23,962,587 km (0.093 R)
• M62: 24,830,255 km (0.109 R)
• M63: 25,345,470 km (0.06 R)
• M64: 25,500,752 km (0.043 R)
• M65: 25,864,275 km (0.112 R)
• M66: 27,176,548 km (0.111 R)
• M67: 27,547,849 km (0.076 R)
• M68: 28,402,801 km (0.091 R)
• M69: 28,671,778 km (0.103 R)
• M70: 28,779,638 km (0.12 R)
• M71: 29,538,100 km (0.088 R)
• M72: 29,865,270 km (0.106 R)
• M73: 30,523,052 km (0.08 R)
• M74: 31,241,122 km (0.111 R)
• M75: 31,630,076 km (0.092 R)
• M76: 32,412,772 km (0.117 R)
• M77: 33,371,844 km (0.115 R)
• M78: 33,940,316 km (0.112 R)
• M79: 34,054,310 km (0.112 R)
• M80: 34,454,634 km (0.063 R)
• M81: 34,569,375 km (0.071 R)
• M82: 34,799,008 km (0.118 R)
• M83: 38,721,015 km (0.098 R)
• M84: 38,959,474 km (0.078 R)
• M85: 39,858,408 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67

Radius: 6.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9 AU - 11.98 AU

Year: 14939 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 83,786,850 km

• M1: 90,507 km (0.09 R)
• M2: 152,440 km (0.11 R)
• M3: 298,747 km (0.081 R)
• M4: 610,210 km (0.09 R)
• M5: 704,157 km (0.1 R)
• M6: 790,475 km (0.079 R)
• M7: 973,733 km (0.078 R)
• M8: 1,333,964 km (0.069 R)
• M9: 1,988,754 km (0.114 R)
• M10: 2,184,279 km (0.114 R)
• M11: 3,027,113 km (0.115 R)
• M12: 3,108,345 km (0.082 R)
• M13: 3,231,464 km (0.111 R)
• M14: 3,314,490 km (0.116 R)
• M15: 3,377,172 km (0.081 R)
• M16: 3,827,312 km (0.111 R)
• M17: 3,871,144 km (0.12 R)
• M18: 4,688,996 km (0.085 R)
• M19: 5,045,188 km (0.08 R)
• M20: 5,385,523 km (0.09 R)
• M21: 5,558,608 km (0.05 R)
• M22: 7,828,008 km (0.06 R)
• M23: 7,939,907 km (0.115 R)
• M24: 8,193,326 km (0.048 R)
• M25: 10,437,593 km (0.081 R)
• M26: 10,529,745 km (0.069 R)
• M27: 10,591,529 km (0.119 R)
• M28: 11,183,338 km (0.066 R)
• M29: 12,398,971 km (0.111 R)
• M30: 13,655,892 km (0.087 R)
• M31: 14,883,642 km (0.094 R)
• M32: 15,510,756 km (0.096 R)
• M33: 15,968,974 km (0.108 R)
• M34: 16,146,397 km (0.026 R)
• M35: 17,333,756 km (0.118 R)
• M36: 17,479,614 km (0.071 R)
• M37: 17,662,422 km (0.115 R)
• M38: 19,563,662 km (0.114 R)
• M39: 19,639,508 km (0.093 R)
• M40: 19,753,501 km (0.114 R)
• M41: 20,365,207 km (0.055 R)
• M42: 20,442,100 km (0.066 R)
• M43: 21,764,097 km (0.113 R)
• M44: 22,316,412 km (0.087 R)
• M45: 22,873,365 km (0.108 R)
• M46: 23,113,469 km (0.104 R)
• M47: 25,767,635 km (0.074 R)
• M48: 26,687,512 km (0.077 R)
• M49: 27,066,892 km (0.076 R)
• M50: 27,109,229 km (0.072 R)
• M51: 28,559,430 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.2

Radius: 3.4

Gravity: 77.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.09 AU - 15.53 AU

Year: 20160 Days

Day: 18.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,786,850 km

• M1: 181,013 km (0.12 R)
• M2: 279,150 km (0.119 R)
• M3: 434,582 km (0.118 R)
• M4: 868,565 km (0.113 R)
• M5: 1,035,367 km (0.095 R)
• M6: 1,398,142 km (0.026 R)
• M7: 1,527,245 km (0.099 R)
• M8: 1,560,156 km (0.112 R)
• M9: 1,937,143 km (0.051 R)
• M10: 2,008,651 km (0.115 R)
• M11: 2,650,874 km (0.082 R)
• M12: 3,181,199 km (0.112 R)
• M13: 4,810,469 km (0.109 R)
• M14: 4,907,409 km (0.106 R)
• M15: 4,956,177 km (0.112 R)
• M16: 6,173,007 km (0.088 R)
• M17: 7,032,745 km (0.07 R)
• M18: 7,701,747 km (0.039 R)
• M19: 8,101,323 km (0.097 R)
• M20: 8,624,916 km (0.115 R)
• M21: 8,920,521 km (0.079 R)
• M22: 9,461,018 km (0.085 R)
• M23: 9,704,563 km (0.112 R)
• M24: 9,765,749 km (0.09 R)
• M25: 10,825,949 km (0.11 R)
• M26: 11,401,901 km (0.078 R)
• M27: 11,856,678 km (0.112 R)
• M28: 12,649,996 km (0.084 R)
• M29: 13,460,368 km (0.078 R)
• M30: 14,566,644 km (0.055 R)
• M31: 14,918,348 km (0.067 R)
• M32: 15,990,068 km (0.036 R)
• M33: 16,352,693 km (0.1 R)
• M34: 18,433,450 km (0.089 R)
• M35: 18,585,142 km (0.111 R)
• M36: 19,892,029 km (0.109 R)
• M37: 20,125,701 km (0.112 R)
• M38: 22,269,289 km (0.036 R)
• M39: 23,081,455 km (0.117 R)
• M40: 23,163,286 km (0.041 R)
• M41: 24,818,287 km (0.091 R)
• M42: 25,406,506 km (0.096 R)
• M43: 26,596,706 km (0.087 R)
• M44: 28,066,057 km (0.099 R)
• M45: 28,942,700 km (0.078 R)
• M46: 29,739,309 km (0.115 R)
• M47: 29,828,319 km (0.09 R)
• M48: 30,543,098 km (0.109 R)
• M49: 31,354,068 km (0.086 R)
• M50: 31,625,887 km (0.11 R)
• M51: 32,446,282 km (0.103 R)
• M52: 33,273,558 km (0.096 R)
• M53: 33,829,015 km (0.117 R)
• M54: 34,761,459 km (0.119 R)
• M55: 37,801,437 km (0.108 R)
• M56: 39,940,238 km (0.086 R)
• M57: 40,826,605 km (0.114 R)
• M58: 42,218,015 km (0.037 R)
• M59: 42,618,339 km (0.061 R)
• M60: 43,020,009 km (0.052 R)
• M61: 43,624,833 km (0.089 R)
• M62: 44,131,073 km (0.08 R)
• M63: 44,537,380 km (0.096 R)
• M64: 45,456,211 km (0.113 R)
• M65: 46,794,364 km (0.119 R)
• M66: 47,208,750 km (0.112 R)
• M67: 48,041,112 km (0.085 R)
• M68: 50,248,878 km (0.12 R)
• M69: 51,205,257 km (0.03 R)
• M70: 52,274,732 km (0.096 R)
• M71: 53,243,677 km (0.106 R)
• M72: 60,753,191 km (0.091 R)
• M73: 61,205,126 km (0.064 R)
• M74: 66,598,279 km (0.09 R)
• M75: 67,531,321 km (0.074 R)
• M76: 68,821,304 km (0.072 R)
• M77: 70,356,327 km (0.074 R)
• M78: 70,830,852 km (0.102 R)
• M79: 71,544,583 km (0.07 R)
• M80: 73,580,012 km (0.113 R)
• M81: 73,941,291 km (0.094 R)
• M82: 75,270,617 km (0.085 R)
• M83: 76,120,633 km (0.057 R)
• M84: 76,364,028 km (0.077 R)
• M85: 76,485,801 km (0.116 R)
• M86: 76,851,717 km (0.11 R)
• M87: 78,443,887 km (0.05 R)
• M88: 78,566,707 km (0.104 R)
• M89: 79,428,989 km (0.081 R)
• M90: 80,914,347 km (0.082 R)
• M91: 81,038,513 km (0.1 R)
• M92: 82,408,829 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit