🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.18 AU

Year: 376 Days

Day: 36.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.52 AU - 1.86 AU

Year: 769 Days

Day: 18.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.1 AU - 6.72 AU

Year: 4402 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.6

Radius: 3.1

Gravity: 83.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.85 AU - 19.57 AU

Year: 23897 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,389,236 km

• M1: 128,804 km (0.095 R)
• M2: 188,045 km (0.088 R)
• M3: 256,560 km (0.084 R)
• M4: 313,258 km (0.072 R)
• M5: 507,436 km (0.106 R)
• M6: 579,542 km (0.118 R)
• M7: 680,820 km (0.115 R)
• M8: 787,782 km (0.095 R)
• M9: 815,308 km (0.09 R)
• M10: 958,174 km (0.105 R)
• M11: 1,299,108 km (0.101 R)
• M12: 1,782,159 km (0.091 R)
• M13: 3,286,216 km (0.115 R)
• M14: 4,715,474 km (0.094 R)
• M15: 5,760,266 km (0.095 R)
• M16: 5,868,575 km (0.032 R)
• M17: 6,532,341 km (0.057 R)
• M18: 7,749,918 km (0.086 R)
• M19: 8,661,418 km (0.102 R)
• M20: 9,351,064 km (0.03 R)
• M21: 9,478,371 km (0.109 R)
• M22: 9,542,100 km (0.059 R)
• M23: 9,606,128 km (0.108 R)
• M24: 9,798,960 km (0.077 R)
• M25: 10,782,267 km (0.118 R)
• M26: 10,915,708 km (0.103 R)
• M27: 12,072,099 km (0.12 R)
• M28: 12,982,253 km (0.11 R)
• M29: 13,195,430 km (0.112 R)
• M30: 13,266,638 km (0.104 R)
• M31: 13,481,461 km (0.038 R)
• M32: 14,205,365 km (0.087 R)
• M33: 15,539,928 km (0.071 R)
• M34: 15,841,816 km (0.052 R)
• M35: 17,380,430 km (0.106 R)
• M36: 17,772,526 km (0.105 R)
• M37: 18,009,190 km (0.115 R)
• M38: 19,369,633 km (0.095 R)
• M39: 21,011,919 km (0.1 R)
• M40: 21,178,571 km (0.06 R)
• M41: 21,934,040 km (0.074 R)
• M42: 23,817,627 km (0.066 R)
• M43: 24,778,643 km (0.069 R)
• M44: 25,042,833 km (0.093 R)
• M45: 25,485,344 km (0.107 R)
• M46: 26,288,535 km (0.101 R)
• M47: 26,557,960 km (0.087 R)
• M48: 29,117,430 km (0.102 R)
• M49: 30,144,270 km (0.112 R)
• M50: 30,332,315 km (0.085 R)
• M51: 30,709,301 km (0.087 R)
• M52: 31,754,392 km (0.065 R)
• M53: 33,101,072 km (0.119 R)
• M54: 33,198,011 km (0.117 R)
• M55: 34,172,342 km (0.1 R)
• M56: 34,270,179 km (0.114 R)
• M57: 35,155,948 km (0.053 R)
• M58: 35,949,565 km (0.075 R)
• M59: 36,949,776 km (0.09 R)
• M60: 38,365,421 km (0.052 R)
• M61: 40,418,502 km (0.116 R)
• M62: 40,937,308 km (0.099 R)
• M63: 42,823,138 km (0.11 R)
• M64: 45,381,262 km (0.079 R)
• M65: 46,896,240 km (0.111 R)
• M66: 47,878,799 km (0.1 R)
• M67: 48,098,109 km (0.056 R)
• M68: 48,317,719 km (0.061 R)
• M69: 48,757,985 km (0.08 R)
• M70: 49,864,261 km (0.074 R)
• M71: 51,989,150 km (0.117 R)
• M72: 54,257,502 km (0.109 R)
• M73: 54,600,530 km (0.094 R)
• M74: 54,944,306 km (0.095 R)
• M75: 60,067,883 km (0.042 R)
• M76: 61,968,524 km (0.063 R)
• M77: 62,087,903 km (0.03 R)
• M78: 63,046,227 km (0.113 R)
• M79: 68,774,031 km (0.119 R)
• M80: 69,021,316 km (0.077 R)
• M81: 74,792,503 km (0.088 R)
• M82: 75,429,042 km (0.111 R)
• M83: 76,964,215 km (0.098 R)
• M84: 78,122,252 km (0.11 R)
• M85: 79,026,870 km (0.116 R)
• M86: 79,545,377 km (0.069 R)
• M87: 81,499,873 km (0.111 R)
• M88: 83,206,635 km (0.101 R)
• M89: 83,602,172 km (0.095 R)
• M90: 84,925,066 km (0.03 R)
• M91: 86,254,841 km (0.082 R)
• M92: 86,521,574 km (0.103 R)
• M93: 87,189,678 km (0.081 R)
• M94: 88,128,106 km (0.104 R)
• M95: 89,609,274 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.4

Radius: 6.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.73 AU - 22.49 AU

Year: 30380 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,389,236 km

• M1: 88,861 km (0.08 R)
• M2: 136,732 km (0.097 R)
• M3: 458,966 km (0.048 R)
• M4: 669,750 km (0.116 R)
• M5: 1,039,556 km (0.095 R)
• M6: 1,260,063 km (0.09 R)
• M7: 1,465,162 km (0.104 R)
• M8: 1,649,466 km (0.104 R)
• M9: 2,316,373 km (0.107 R)
• M10: 3,825,068 km (0.079 R)
• M11: 4,036,599 km (0.099 R)
• M12: 4,338,937 km (0.066 R)
• M13: 5,011,529 km (0.104 R)
• M14: 5,336,605 km (0.077 R)
• M15: 5,716,284 km (0.096 R)
• M16: 7,009,857 km (0.12 R)
• M17: 8,226,088 km (0.098 R)
• M18: 8,886,263 km (0.038 R)
• M19: 9,222,709 km (0.094 R)
• M20: 9,335,805 km (0.061 R)
• M21: 9,735,231 km (0.108 R)
• M22: 10,906,882 km (0.099 R)
• M23: 12,935,429 km (0.109 R)
• M24: 13,125,568 km (0.075 R)
• M25: 13,636,893 km (0.098 R)
• M26: 13,895,099 km (0.107 R)
• M27: 14,154,951 km (0.069 R)
• M28: 14,416,298 km (0.087 R)
• M29: 15,143,493 km (0.088 R)
• M30: 16,495,858 km (0.11 R)
• M31: 16,633,189 km (0.078 R)
• M32: 18,953,751 km (0.095 R)
• M33: 19,241,877 km (0.101 R)
• M34: 21,523,394 km (0.099 R)
• M35: 21,974,730 km (0.063 R)
• M36: 23,347,590 km (0.044 R)
• M37: 23,966,626 km (0.119 R)
• M38: 24,356,179 km (0.114 R)
• M39: 25,378,980 km (0.119 R)
• M40: 26,095,404 km (0.078 R)
• M41: 27,141,691 km (0.05 R)
• M42: 27,222,773 km (0.087 R)
• M43: 28,201,742 km (0.094 R)
• M44: 29,109,202 km (0.063 R)
• M45: 29,858,837 km (0.098 R)
• M46: 30,278,011 km (0.108 R)
• M47: 30,614,755 km (0.096 R)
• M48: 30,952,697 km (0.052 R)
• M49: 31,122,191 km (0.119 R)
• M50: 32,920,208 km (0.027 R)
• M51: 33,440,061 km (0.076 R)
• M52: 33,875,241 km (0.091 R)
• M53: 38,421,072 km (0.087 R)
• M54: 38,694,387 km (0.04 R)
• M55: 38,876,896 km (0.109 R)
• M56: 39,610,075 km (0.115 R)
• M57: 40,903,947 km (0.086 R)
• M58: 41,836,690 km (0.083 R)
• M59: 42,117,934 km (0.099 R)
• M60: 42,493,724 km (0.101 R)
• M61: 42,682,068 km (0.119 R)
• M62: 43,722,970 km (0.046 R)
• M63: 43,913,109 km (0.041 R)
• M64: 44,008,402 km (0.039 R)
• M65: 44,389,727 km (0.078 R)
• M66: 45,252,010 km (0.109 R)
• M67: 46,313,257 km (0.116 R)
• M68: 46,604,075 km (0.119 R)
• M69: 47,969,455 km (0.116 R)
• M70: 48,067,441 km (0.118 R)
• M71: 50,141,466 km (0.03 R)
• M72: 50,340,581 km (0.12 R)
• M73: 50,639,627 km (0.092 R)
• M74: 52,244,513 km (0.112 R)
• M75: 52,749,406 km (0.111 R)
• M76: 53,459,098 km (0.111 R)
• M77: 54,478,458 km (0.111 R)
• M78: 57,054,534 km (0.078 R)
• M79: 57,262,325 km (0.114 R)
• M80: 61,045,655 km (0.04 R)
• M81: 62,003,979 km (0.065 R)
• M82: 62,967,240 km (0.095 R)
• M83: 63,289,474 km (0.118 R)
• M84: 64,367,476 km (0.12 R)
• M85: 65,234,246 km (0.104 R)
• M86: 65,451,612 km (0.102 R)
• M87: 66,104,905 km (0.101 R)
• M88: 67,747,640 km (0.079 R)
• M89: 68,960,878 km (0.102 R)
• M90: 70,181,298 km (0.085 R)
• M91: 71,969,142 km (0.103 R)
• M92: 72,081,340 km (0.089 R)
• M93: 72,643,380 km (0.081 R)
• M94: 73,432,658 km (0.057 R)
• M95: 74,678,808 km (0.066 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit