🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.68 AU

Year: 157 Days

Day: 34.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.56 AU - 0.64 AU

Year: 174 Days

Day: 46 Hours

Environment

Temp: 194 °C

Axial Tilt: 61.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.37 AU - 2.85 AU

Year: 1580 Days

Day: 23 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,001,961 km

• M1: 1,254,528 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 10.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.72 AU - 6.86 AU

Year: 6630 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,001,961 km

• M1: 134,339 km (0.099 R)
• M2: 283,189 km (0.044 R)
• M3: 483,800 km (0.102 R)
• M4: 596,596 km (0.102 R)
• M5: 791,971 km (0.084 R)
• M6: 867,069 km (0.099 R)
• M7: 1,108,071 km (0.079 R)
• M8: 1,316,611 km (0.066 R)
• M9: 1,500,317 km (0.089 R)
• M10: 1,634,207 km (0.025 R)
• M11: 2,318,318 km (0.039 R)
• M12: 2,656,409 km (0.033 R)
• M13: 3,633,882 km (0.114 R)
• M14: 3,711,374 km (0.09 R)
• M15: 4,053,654 km (0.025 R)
• M16: 4,572,309 km (0.1 R)
• M17: 4,967,996 km (0.101 R)
• M18: 5,112,058 km (0.085 R)
• M19: 5,345,431 km (0.113 R)
• M20: 5,822,798 km (0.082 R)
• M21: 5,913,753 km (0.102 R)
• M22: 6,786,358 km (0.043 R)
• M23: 6,978,441 km (0.06 R)
• M24: 7,434,117 km (0.073 R)
• M25: 7,566,062 km (0.074 R)
• M26: 7,665,544 km (0.074 R)
• M27: 8,034,004 km (0.086 R)
• M28: 8,101,622 km (0.057 R)
• M29: 8,511,371 km (0.038 R)
• M30: 8,998,013 km (0.037 R)
• M31: 9,601,042 km (0.111 R)
• M32: 9,781,008 km (0.045 R)
• M33: 10,437,743 km (0.065 R)
• M34: 10,659,895 km (0.112 R)
• M35: 10,883,694 km (0.077 R)
• M36: 11,033,591 km (0.12 R)
• M37: 11,146,537 km (0.096 R)
• M38: 11,373,627 km (0.108 R)
• M39: 12,141,662 km (0.071 R)
• M40: 12,258,349 km (0.093 R)
• M41: 12,926,453 km (0.109 R)
• M42: 13,365,074 km (0.095 R)
• M43: 13,445,258 km (0.05 R)
• M44: 14,052,476 km (0.095 R)
• M45: 15,251,653 km (0.091 R)
• M46: 15,503,875 km (0.113 R)
• M47: 15,588,248 km (0.114 R)
• M48: 16,140,413 km (0.111 R)
• M49: 16,440,507 km (0.111 R)
• M50: 16,699,012 km (0.114 R)
• M51: 17,968,051 km (0.112 R)
• M52: 18,145,474 km (0.054 R)
• M53: 18,457,385 km (0.03 R)
• M54: 20,320,028 km (0.093 R)
• M55: 21,016,406 km (0.069 R)
• M56: 21,437,973 km (0.111 R)
• M57: 21,814,960 km (0.054 R)
• M58: 21,956,928 km (0.049 R)
• M59: 22,815,321 km (0.047 R)
• M60: 23,007,554 km (0.053 R)
• M61: 23,345,197 km (0.082 R)
• M62: 23,879,111 km (0.081 R)
• M63: 24,613,786 km (0.088 R)
• M64: 27,064,948 km (0.082 R)
• M65: 27,319,414 km (0.113 R)
• M66: 27,472,452 km (0.058 R)
• M67: 28,036,137 km (0.068 R)
• M68: 28,345,206 km (0.117 R)
• M69: 28,551,950 km (0.063 R)
• M70: 29,227,086 km (0.048 R)
• M71: 29,855,097 km (0.099 R)
• M72: 30,487,448 km (0.119 R)
• M73: 31,284,056 km (0.112 R)
• M74: 32,302,967 km (0.083 R)
• M75: 34,373,402 km (0.07 R)
• M76: 34,980,769 km (0.054 R)
• M77: 35,369,125 km (0.114 R)
• M78: 35,870,428 km (0.031 R)
• M79: 36,150,026 km (0.085 R)
• M80: 36,936,612 km (0.092 R)
• M81: 38,013,268 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.9

Radius: 6.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.52 AU - 12.7 AU

Year: 16780 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,001,961 km

• M1: 90,806 km (0.115 R)
• M2: 316,848 km (0.082 R)
• M3: 428,598 km (0.101 R)
• M4: 587,321 km (0.118 R)
• M5: 918,830 km (0.099 R)
• M6: 1,212,790 km (0.096 R)
• M7: 1,440,029 km (0.11 R)
• M8: 1,534,725 km (0.114 R)
• M9: 1,631,664 km (0.12 R)
• M10: 1,730,548 km (0.092 R)
• M11: 1,934,300 km (0.119 R)
• M12: 2,477,191 km (0.089 R)
• M13: 2,854,178 km (0.099 R)
• M14: 2,913,867 km (0.076 R)
• M15: 3,095,180 km (0.107 R)
• M16: 3,596,782 km (0.033 R)
• M17: 3,661,258 km (0.055 R)
• M18: 3,857,082 km (0.039 R)
• M19: 4,464,898 km (0.081 R)
• M20: 5,029,929 km (0.112 R)
• M21: 5,580,150 km (0.108 R)
• M22: 5,881,291 km (0.113 R)
• M23: 6,033,881 km (0.111 R)
• M24: 6,149,220 km (0.07 R)
• M25: 6,226,563 km (0.088 R)
• M26: 8,091,450 km (0.066 R)
• M27: 8,176,122 km (0.051 R)
• M28: 9,706,508 km (0.097 R)
• M29: 10,159,790 km (0.114 R)
• M30: 10,712,704 km (0.087 R)
• M31: 11,560,475 km (0.115 R)
• M32: 11,944,044 km (0.092 R)
• M33: 12,822,482 km (0.116 R)
• M34: 14,025,848 km (0.106 R)
• M35: 15,160,248 km (0.089 R)
• M36: 15,422,194 km (0.094 R)
• M37: 15,474,853 km (0.082 R)
• M38: 20,040,430 km (0.063 R)
• M39: 20,790,663 km (0.095 R)
• M40: 20,848,707 km (0.061 R)
• M41: 21,198,317 km (0.114 R)
• M42: 21,373,945 km (0.103 R)
• M43: 21,550,022 km (0.11 R)
• M44: 21,785,489 km (0.103 R)
• M45: 21,903,522 km (0.098 R)
• M46: 23,216,243 km (0.11 R)
• M47: 23,639,156 km (0.099 R)
• M48: 24,125,649 km (0.07 R)
• M49: 24,370,241 km (0.1 R)
• M50: 25,108,656 km (0.066 R)
• M51: 25,605,022 km (0.096 R)
• M52: 26,230,042 km (0.044 R)
• M53: 26,796,868 km (0.102 R)
• M54: 27,304,155 km (0.101 R)
• M55: 28,780,087 km (0.053 R)
• M56: 29,887,560 km (0.091 R)
• M57: 30,281,751 km (0.118 R)
• M58: 30,743,709 km (0.098 R)
• M59: 32,211,114 km (0.041 R)
• M60: 33,632,892 km (0.095 R)
• M61: 34,317,153 km (0.117 R)
• M62: 34,798,858 km (0.084 R)
• M63: 34,867,823 km (0.062 R)
• M64: 35,352,071 km (0.081 R)
• M65: 35,629,874 km (0.101 R)
• M66: 36,187,426 km (0.102 R)
• M67: 36,607,497 km (0.035 R)
• M68: 37,240,744 km (0.083 R)
• M69: 37,664,854 km (0.027 R)
• M70: 40,243,024 km (0.101 R)
• M71: 40,969,172 km (0.063 R)
• M72: 41,187,884 km (0.103 R)
• M73: 41,260,888 km (0.1 R)
• M74: 41,773,111 km (0.066 R)
• M75: 42,803,691 km (0.091 R)
• M76: 43,470,598 km (0.097 R)
• M77: 43,544,948 km (0.099 R)
• M78: 44,589,740 km (0.11 R)
• M79: 45,491,964 km (0.052 R)
• M80: 45,642,909 km (0.073 R)
• M81: 46,096,789 km (0.112 R)
• M82: 46,400,173 km (0.119 R)
• M83: 46,476,169 km (0.065 R)
• M84: 46,780,301 km (0.08 R)
• M85: 46,932,742 km (0.117 R)
• M86: 47,543,849 km (0.092 R)
• M87: 47,850,375 km (0.081 R)
• M88: 48,696,650 km (0.086 R)
• M89: 51,029,928 km (0.044 R)
• M90: 51,343,784 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 15,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit