🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.81 AU

Year: 198 Days

Day: 41.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.64 AU - 0.98 AU

Year: 269 Days

Day: 39.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.85 AU - 0.89 AU

Year: 299 Days

Day: 21.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.12 AU

Year: 336 Days

Day: 29.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.87 AU - 2.23 AU

Year: 1083 Days

Day: 29.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 14.2

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.66 AU - 10.9 AU

Year: 9599 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,812,242 km

• M1: 183,108 km (0.049 R)
• M2: 360,830 km (0.113 R)
• M3: 552,016 km (0.074 R)
• M4: 656,585 km (0.066 R)
• M5: 1,016,966 km (0.073 R)
• M6: 1,186,012 km (0.05 R)
• M7: 1,730,698 km (0.095 R)
• M8: 2,171,263 km (0.093 R)
• M9: 2,303,658 km (0.047 R)
• M10: 2,438,894 km (0.037 R)
• M11: 2,623,498 km (0.065 R)
• M12: 3,180,451 km (0.068 R)
• M13: 3,281,130 km (0.12 R)
• M14: 3,934,873 km (0.098 R)
• M15: 4,402,665 km (0.118 R)
• M16: 5,093,359 km (0.028 R)
• M17: 5,182,220 km (0.041 R)
• M18: 5,391,358 km (0.111 R)
• M19: 5,756,526 km (0.098 R)
• M20: 6,224,319 km (0.098 R)
• M21: 6,543,261 km (0.063 R)
• M22: 6,639,901 km (0.088 R)
• M23: 7,031,549 km (0.12 R)
• M24: 8,426,250 km (0.112 R)
• M25: 9,830,525 km (0.062 R)
• M26: 11,696,010 km (0.094 R)
• M27: 11,853,088 km (0.092 R)
• M28: 11,971,420 km (0.113 R)
• M29: 12,689,340 km (0.109 R)
• M30: 12,850,756 km (0.12 R)
• M31: 13,134,992 km (0.102 R)
• M32: 13,544,591 km (0.097 R)
• M33: 13,668,309 km (0.089 R)
• M34: 13,916,940 km (0.087 R)
• M35: 14,798,670 km (0.119 R)
• M36: 16,396,076 km (0.025 R)
• M37: 17,014,813 km (0.109 R)
• M38: 17,148,404 km (0.108 R)
• M39: 18,138,592 km (0.091 R)
• M40: 18,366,280 km (0.073 R)
• M41: 18,457,684 km (0.089 R)
• M42: 18,824,498 km (0.09 R)
• M43: 19,193,706 km (0.115 R)
• M44: 19,472,257 km (0.045 R)
• M45: 19,845,654 km (0.066 R)
• M46: 21,411,195 km (0.11 R)
• M47: 23,065,448 km (0.101 R)
• M48: 23,262,768 km (0.037 R)
• M49: 24,057,582 km (0.08 R)
• M50: 24,508,619 km (0.091 R)
• M51: 24,609,299 km (0.091 R)
• M52: 24,709,978 km (0.105 R)
• M53: 25,063,777 km (0.086 R)
• M54: 25,981,111 km (0.098 R)
• M55: 27,065,097 km (0.105 R)
• M56: 27,482,026 km (0.094 R)
• M57: 28,374,827 km (0.09 R)
• M58: 28,851,445 km (0.112 R)
• M59: 29,330,757 km (0.11 R)
• M60: 29,866,317 km (0.096 R)
• M61: 30,459,174 km (0.065 R)
• M62: 30,838,554 km (0.076 R)
• M63: 31,219,430 km (0.073 R)
• M64: 31,328,487 km (0.045 R)
• M65: 32,924,846 km (0.115 R)
• M66: 34,265,991 km (0.109 R)
• M67: 35,567,941 km (0.115 R)
• M68: 36,540,776 km (0.109 R)
• M69: 37,928,895 km (0.11 R)
• M70: 38,453,833 km (0.093 R)
• M71: 38,922,524 km (0.097 R)
• M72: 39,040,108 km (0.11 R)
• M73: 39,157,691 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 6.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.33 AU - 20.15 AU

Year: 29932 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,812,242 km

• M1: 920,027 km (0.119 R)
• M2: 1,182,870 km (0.095 R)
• M3: 1,409,661 km (0.05 R)
• M4: 1,839,306 km (0.081 R)
• M5: 1,936,395 km (0.117 R)
• M6: 2,663,440 km (0.104 R)
• M7: 3,190,923 km (0.114 R)
• M8: 3,426,838 km (0.115 R)
• M9: 3,709,130 km (0.072 R)
• M10: 4,556,751 km (0.065 R)
• M11: 4,644,715 km (0.046 R)
• M12: 4,777,707 km (0.074 R)
• M13: 4,957,075 km (0.098 R)
• M14: 5,138,687 km (0.08 R)
• M15: 5,791,382 km (0.114 R)
• M16: 6,273,387 km (0.086 R)
• M17: 6,322,305 km (0.11 R)
• M18: 6,818,671 km (0.066 R)
• M19: 7,122,355 km (0.112 R)
• M20: 7,378,915 km (0.112 R)
• M21: 7,953,969 km (0.116 R)
• M22: 8,381,221 km (0.099 R)
• M23: 8,870,705 km (0.093 R)
• M24: 9,650,559 km (0.087 R)
• M25: 9,934,495 km (0.079 R)
• M26: 10,626,834 km (0.113 R)
• M27: 12,733,771 km (0.052 R)
• M28: 12,982,552 km (0.115 R)
• M29: 14,058,011 km (0.062 R)
• M30: 14,834,125 km (0.095 R)
• M31: 15,030,397 km (0.084 R)
• M32: 15,624,301 km (0.105 R)
• M33: 16,698,862 km (0.109 R)
• M34: 17,039,497 km (0.11 R)
• M35: 17,658,533 km (0.051 R)
• M36: 18,706,466 km (0.057 R)
• M37: 18,989,355 km (0.112 R)
• M38: 19,918,358 km (0.101 R)
• M39: 20,716,014 km (0.053 R)
• M40: 21,746,294 km (0.071 R)
• M41: 22,417,391 km (0.099 R)
• M42: 23,627,039 km (0.043 R)
• M43: 24,780,438 km (0.118 R)
• M44: 25,246,885 km (0.096 R)
• M45: 26,346,429 km (0.077 R)
• M46: 26,425,566 km (0.082 R)
• M47: 27,783,017 km (0.107 R)
• M48: 28,917,867 km (0.044 R)
• M49: 30,815,067 km (0.072 R)
• M50: 31,149,119 km (0.104 R)
• M51: 31,820,664 km (0.087 R)
• M52: 31,989,410 km (0.05 R)
• M53: 32,073,783 km (0.093 R)
• M54: 32,242,979 km (0.084 R)
• M55: 32,922,303 km (0.06 R)
• M56: 33,778,152 km (0.072 R)
• M57: 33,864,171 km (0.12 R)
• M58: 34,122,526 km (0.067 R)
• M59: 34,728,098 km (0.098 R)
• M60: 35,424,327 km (0.073 R)
• M61: 36,037,529 km (0.118 R)
• M62: 36,213,306 km (0.094 R)
• M63: 37,719,158 km (0.114 R)
• M64: 37,897,629 km (0.112 R)
• M65: 39,788,845 km (0.11 R)
• M66: 39,879,651 km (0.105 R)
• M67: 40,425,982 km (0.049 R)
• M68: 40,791,599 km (0.052 R)
• M69: 42,450,490 km (0.074 R)
• M70: 46,693,086 km (0.081 R)
• M71: 47,365,079 km (0.111 R)
• M72: 47,461,420 km (0.077 R)
• M73: 47,847,084 km (0.034 R)
• M74: 48,137,004 km (0.079 R)
• M75: 51,562,796 km (0.117 R)
• M76: 52,257,229 km (0.071 R)
• M77: 52,855,022 km (0.038 R)
• M78: 53,054,885 km (0.093 R)
• M79: 53,756,050 km (0.105 R)
• M80: 54,057,340 km (0.098 R)
• M81: 56,387,028 km (0.094 R)
• M82: 58,542,434 km (0.119 R)
• M83: 58,749,178 km (0.119 R)
• M84: 60,724,768 km (0.059 R)
• M85: 61,458,096 km (0.101 R)
• M86: 64,634,059 km (0.099 R)
• M87: 65,704,432 km (0.038 R)
• M88: 66,241,937 km (0.103 R)
• M89: 66,780,789 km (0.098 R)
• M90: 67,537,604 km (0.12 R)
• M91: 68,623,834 km (0.055 R)
• M92: 69,278,325 km (0.04 R)
• M93: 69,387,532 km (0.068 R)
• M94: 70,373,681 km (0.089 R)
• M95: 71,033,707 km (0.031 R)
• M96: 71,695,827 km (0.058 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: 258 - 11,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit