🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 47 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,452,069 km

• M1: 381,026 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.54 AU - 2.64 AU

Year: 1472 Days

Day: 16.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.49 AU - 5.99 AU

Year: 4235 Days

Day: 14.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.9

Radius: 6.2

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.62 AU - 18.88 AU

Year: 21028 Days

Day: 16.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,452,069 km

• M1: 362,924 km (0.067 R)
• M2: 420,669 km (0.102 R)
• M3: 732,581 km (0.088 R)
• M4: 833,260 km (0.038 R)
• M5: 965,804 km (0.116 R)
• M6: 1,162,824 km (0.112 R)
• M7: 1,529,937 km (0.073 R)
• M8: 1,827,787 km (0.073 R)
• M9: 2,001,021 km (0.108 R)
• M10: 3,107,148 km (0.062 R)
• M11: 3,314,191 km (0.063 R)
• M12: 3,483,087 km (0.086 R)
• M13: 4,096,139 km (0.076 R)
• M14: 5,174,142 km (0.087 R)
• M15: 6,126,781 km (0.116 R)
• M16: 7,024,218 km (0.045 R)
• M17: 7,295,888 km (0.102 R)
• M18: 7,350,641 km (0.095 R)
• M19: 7,961,898 km (0.074 R)
• M20: 8,821,637 km (0.078 R)
• M21: 9,351,512 km (0.084 R)
• M22: 9,530,432 km (0.103 R)
• M23: 9,650,409 km (0.104 R)
• M24: 10,074,070 km (0.111 R)
• M25: 12,022,134 km (0.102 R)
• M26: 13,005,291 km (0.033 R)
• M27: 14,769,947 km (0.099 R)
• M28: 15,609,491 km (0.097 R)
• M29: 16,392,486 km (0.115 R)
• M30: 16,608,206 km (0.081 R)
• M31: 16,969,934 km (0.101 R)
• M32: 17,261,201 km (0.085 R)
• M33: 17,554,113 km (0.097 R)
• M34: 18,592,173 km (0.076 R)
• M35: 20,263,331 km (0.107 R)
• M36: 21,665,960 km (0.112 R)
• M37: 22,061,048 km (0.109 R)
• M38: 22,140,335 km (0.08 R)
• M39: 22,378,944 km (0.106 R)
• M40: 22,458,530 km (0.052 R)
• M41: 22,538,415 km (0.03 R)
• M42: 24,893,086 km (0.116 R)
• M43: 25,223,847 km (0.095 R)
• M44: 26,309,329 km (0.099 R)
• M45: 26,561,850 km (0.09 R)
• M46: 26,646,373 km (0.102 R)
• M47: 27,495,191 km (0.12 R)
• M48: 28,698,257 km (0.099 R)
• M49: 29,568,169 km (0.098 R)
• M50: 29,743,198 km (0.105 R)
• M51: 30,446,757 km (0.105 R)
• M52: 30,623,432 km (0.027 R)
• M53: 31,333,872 km (0.119 R)
• M54: 32,680,403 km (0.039 R)
• M55: 34,229,190 km (0.041 R)
• M56: 38,633,650 km (0.044 R)
• M57: 39,497,279 km (0.088 R)
• M58: 42,125,863 km (0.108 R)
• M59: 43,113,658 km (0.06 R)
• M60: 44,109,082 km (0.084 R)
• M61: 44,609,636 km (0.118 R)
• M62: 45,414,323 km (0.103 R)
• M63: 45,919,814 km (0.116 R)
• M64: 46,021,092 km (0.101 R)
• M65: 47,549,683 km (0.081 R)
• M66: 47,652,158 km (0.104 R)
• M67: 49,509,565 km (0.076 R)
• M68: 49,613,535 km (0.063 R)
• M69: 50,238,406 km (0.094 R)
• M70: 51,180,424 km (0.081 R)
• M71: 53,401,354 km (0.108 R)
• M72: 55,222,259 km (0.114 R)
• M73: 56,194,495 km (0.065 R)
• M74: 57,390,381 km (0.08 R)
• M75: 63,156,032 km (0.083 R)
• M76: 63,833,112 km (0.111 R)
• M77: 64,399,191 km (0.115 R)
• M78: 70,500,689 km (0.074 R)
• M79: 70,734,511 km (0.106 R)
• M80: 70,968,631 km (0.097 R)
• M81: 72,614,507 km (0.074 R)
• M82: 73,205,269 km (0.061 R)
• M83: 73,797,826 km (0.109 R)
• M84: 74,629,890 km (0.097 R)
• M85: 78,958,055 km (0.114 R)
• M86: 79,930,890 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 3.3

Gravity: 69.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.54 AU - 17.32 AU

Year: 23516 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,452,069 km

• M1: 81,680 km (0.09 R)
• M2: 234,719 km (0.1 R)
• M3: 638,035 km (0.082 R)
• M4: 1,199,476 km (0.053 R)
• M5: 1,230,592 km (0.115 R)
• M6: 1,357,900 km (0.097 R)
• M7: 1,659,938 km (0.061 R)
• M8: 1,694,794 km (0.086 R)
• M9: 2,093,622 km (0.116 R)
• M10: 2,169,169 km (0.041 R)
• M11: 2,520,126 km (0.118 R)
• M12: 2,681,841 km (0.083 R)
• M13: 3,057,631 km (0.089 R)
• M14: 3,720,200 km (0.112 R)
• M15: 4,425,105 km (0.038 R)
• M16: 4,767,834 km (0.097 R)
• M17: 4,917,432 km (0.098 R)
• M18: 7,918,066 km (0.025 R)
• M19: 8,633,892 km (0.109 R)
• M20: 8,755,215 km (0.069 R)
• M21: 9,682,872 km (0.094 R)
• M22: 10,447,167 km (0.076 R)
• M23: 10,576,420 km (0.119 R)
• M24: 10,641,345 km (0.112 R)
• M25: 11,562,719 km (0.117 R)
• M26: 11,629,439 km (0.104 R)
• M27: 12,372,641 km (0.117 R)
• M28: 14,332,374 km (0.091 R)
• M29: 16,236,455 km (0.076 R)
• M30: 17,831,169 km (0.1 R)
• M31: 18,764,659 km (0.058 R)
• M32: 19,000,575 km (0.107 R)
• M33: 19,395,813 km (0.086 R)
• M34: 21,330,412 km (0.091 R)
• M35: 21,658,780 km (0.025 R)
• M36: 22,737,530 km (0.114 R)
• M37: 25,466,195 km (0.091 R)
• M38: 25,814,459 km (0.104 R)
• M39: 26,515,774 km (0.085 R)
• M40: 27,490,254 km (0.046 R)
• M41: 27,758,035 km (0.052 R)
• M42: 28,206,230 km (0.093 R)
• M43: 29,839,689 km (0.109 R)
• M44: 30,298,805 km (0.071 R)
• M45: 34,055,058 km (0.106 R)
• M46: 34,534,668 km (0.086 R)
• M47: 37,065,116 km (0.059 R)
• M48: 38,551,970 km (0.088 R)
• M49: 39,856,164 km (0.096 R)
• M50: 40,159,249 km (0.085 R)
• M51: 40,463,082 km (0.075 R)
• M52: 41,583,571 km (0.059 R)
• M53: 43,750,645 km (0.04 R)
• M54: 44,063,305 km (0.085 R)
• M55: 44,376,563 km (0.089 R)
• M56: 44,690,569 km (0.083 R)
• M57: 45,637,224 km (0.108 R)
• M58: 46,590,462 km (0.029 R)
• M59: 48,193,702 km (0.096 R)
• M60: 49,272,452 km (0.077 R)
• M61: 49,706,286 km (0.053 R)
• M62: 49,814,894 km (0.109 R)
• M63: 50,032,409 km (0.047 R)
• M64: 50,796,256 km (0.074 R)
• M65: 51,344,084 km (0.066 R)
• M66: 51,894,005 km (0.04 R)
• M67: 52,556,425 km (0.065 R)
• M68: 55,009,082 km (0.116 R)
• M69: 55,233,927 km (0.096 R)
• M70: 56,475,889 km (0.099 R)
• M71: 58,642,665 km (0.105 R)
• M72: 58,872,297 km (0.107 R)
• M73: 59,332,460 km (0.095 R)
• M74: 59,562,991 km (0.068 R)
• M75: 60,025,098 km (0.043 R)
• M76: 62,821,980 km (0.108 R)
• M77: 63,056,998 km (0.111 R)
• M78: 64,828,686 km (0.054 R)
• M79: 68,904,630 km (0.066 R)
• M80: 69,146,978 km (0.116 R)
• M81: 69,754,046 km (0.113 R)
• M82: 72,323,091 km (0.088 R)
• M83: 72,815,866 km (0.081 R)
• M84: 73,433,406 km (0.116 R)
• M85: 74,176,907 km (0.088 R)
• M86: 74,798,337 km (0.077 R)
• M87: 76,171,496 km (0.12 R)
• M88: 76,547,435 km (0.093 R)
• M89: 77,805,105 km (0.112 R)
• M90: 79,450,232 km (0.111 R)
• M91: 80,340,788 km (0.073 R)
• M92: 86,013,689 km (0.118 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit