🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.54 AU - 0.66 AU

Year: 200 Days

Day: 23.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,336,715 km

• M1: 302,936 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 10.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.22 AU - 6.26 AU

Year: 6710 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,336,715 km

• M1: 156,330 km (0.107 R)
• M2: 266,434 km (0.117 R)
• M3: 382,372 km (0.115 R)
• M4: 530,923 km (0.073 R)
• M5: 739,462 km (0.035 R)
• M6: 1,316,162 km (0.097 R)
• M7: 2,221,080 km (0.119 R)
• M8: 2,524,165 km (0.083 R)
• M9: 3,125,249 km (0.064 R)
• M10: 3,192,269 km (0.112 R)
• M11: 3,327,805 km (0.113 R)
• M12: 3,841,075 km (0.1 R)
• M13: 4,082,526 km (0.078 R)
• M14: 4,205,346 km (0.111 R)
• M15: 4,354,196 km (0.038 R)
• M16: 4,708,294 km (0.043 R)
• M17: 4,888,858 km (0.064 R)
• M18: 5,826,089 km (0.094 R)
• M19: 5,992,292 km (0.027 R)
• M20: 7,318,328 km (0.073 R)
• M21: 7,437,857 km (0.066 R)
• M22: 8,106,709 km (0.113 R)
• M23: 8,323,626 km (0.088 R)
• M24: 8,858,438 km (0.046 R)
• M25: 9,145,965 km (0.064 R)
• M26: 9,697,682 km (0.084 R)
• M27: 10,697,445 km (0.089 R)
• M28: 10,833,279 km (0.073 R)
• M29: 11,940,154 km (0.079 R)
• M30: 12,614,392 km (0.103 R)
• M31: 13,667,261 km (0.084 R)
• M32: 14,074,018 km (0.117 R)
• M33: 14,260,118 km (0.097 R)
• M34: 14,597,311 km (0.104 R)
• M35: 15,127,187 km (0.105 R)
• M36: 15,663,196 km (0.101 R)
• M37: 16,479,103 km (0.119 R)
• M38: 16,596,837 km (0.111 R)
• M39: 16,951,533 km (0.117 R)
• M40: 17,348,566 km (0.094 R)
• M41: 17,428,302 km (0.072 R)
• M42: 19,296,929 km (0.115 R)
• M43: 19,462,384 km (0.118 R)
• M44: 19,920,004 km (0.112 R)
• M45: 20,423,101 km (0.104 R)
• M46: 20,549,512 km (0.064 R)
• M47: 21,015,509 km (0.084 R)
• M48: 21,785,340 km (0.056 R)
• M49: 21,914,592 km (0.112 R)
• M50: 22,087,228 km (0.036 R)
• M51: 22,564,445 km (0.087 R)
• M52: 22,695,194 km (0.074 R)
• M53: 23,088,935 km (0.069 R)
• M54: 23,661,596 km (0.114 R)
• M55: 24,641,462 km (0.068 R)
• M56: 26,181,722 km (0.085 R)
• M57: 27,009,896 km (0.079 R)
• M58: 28,597,279 km (0.043 R)
• M59: 29,022,585 km (0.107 R)
• M60: 29,164,703 km (0.102 R)
• M61: 29,592,852 km (0.118 R)
• M62: 30,310,922 km (0.117 R)
• M63: 31,083,146 km (0.06 R)
• M64: 31,812,885 km (0.034 R)
• M65: 32,400,954 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.2

Radius: 7.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.31 AU - 14.25 AU

Year: 20832 Days

Day: 20.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,336,715 km

• M1: 103,971 km (0.098 R)
• M2: 411,693 km (0.112 R)
• M3: 784,192 km (0.103 R)
• M4: 1,119,890 km (0.113 R)
• M5: 1,470,547 km (0.069 R)
• M6: 2,328,341 km (0.027 R)
• M7: 2,452,807 km (0.077 R)
• M8: 3,006,020 km (0.071 R)
• M9: 3,073,638 km (0.064 R)
• M10: 3,244,778 km (0.044 R)
• M11: 3,314,191 km (0.115 R)
• M12: 3,813,699 km (0.087 R)
• M13: 3,997,704 km (0.111 R)
• M14: 4,184,701 km (0.1 R)
• M15: 4,567,522 km (0.12 R)
• M16: 5,366,225 km (0.062 R)
• M17: 6,250,648 km (0.065 R)
• M18: 7,822,772 km (0.116 R)
• M19: 8,245,835 km (0.038 R)
• M20: 9,065,182 km (0.095 R)
• M21: 9,859,996 km (0.114 R)
• M22: 11,093,430 km (0.067 R)
• M23: 11,356,423 km (0.062 R)
• M24: 13,254,820 km (0.093 R)
• M25: 13,366,271 km (0.111 R)
• M26: 14,041,256 km (0.038 R)
• M27: 14,612,271 km (0.109 R)
• M28: 15,600,365 km (0.1 R)
• M29: 15,954,314 km (0.073 R)
• M30: 16,191,726 km (0.09 R)
• M31: 16,370,495 km (0.11 R)
• M32: 17,152,892 km (0.118 R)
• M33: 17,274,365 km (0.118 R)
• M34: 18,256,326 km (0.106 R)
• M35: 19,762,926 km (0.096 R)
• M36: 19,890,234 km (0.07 R)
• M37: 20,530,961 km (0.095 R)
• M38: 20,595,438 km (0.04 R)
• M39: 20,789,167 km (0.115 R)
• M40: 20,983,645 km (0.116 R)
• M41: 21,504,844 km (0.099 R)
• M42: 21,832,912 km (0.093 R)
• M43: 21,964,558 km (0.119 R)
• M44: 22,427,414 km (0.081 R)
• M45: 22,560,256 km (0.08 R)
• M46: 23,027,151 km (0.08 R)
• M47: 23,362,699 km (0.104 R)
• M48: 23,430,019 km (0.102 R)
• M49: 23,902,897 km (0.043 R)
• M50: 24,995,710 km (0.095 R)
• M51: 25,271,419 km (0.081 R)
• M52: 25,965,104 km (0.065 R)
• M53: 27,869,335 km (0.066 R)
• M54: 28,946,440 km (0.078 R)
• M55: 30,477,275 km (0.11 R)
• M56: 31,661,193 km (0.103 R)
• M57: 31,884,841 km (0.062 R)
• M58: 32,258,686 km (0.053 R)
• M59: 33,768,877 km (0.064 R)
• M60: 34,379,535 km (0.103 R)
• M61: 34,455,980 km (0.048 R)
• M62: 34,532,724 km (0.106 R)
• M63: 35,070,678 km (0.12 R)
• M64: 35,379,298 km (0.071 R)
• M65: 37,565,073 km (0.118 R)
• M66: 38,435,732 km (0.118 R)
• M67: 38,753,927 km (0.08 R)
• M68: 39,633,562 km (0.094 R)
• M69: 40,600,713 km (0.079 R)
• M70: 41,005,973 km (0.117 R)
• M71: 44,713,158 km (0.111 R)
• M72: 47,073,364 km (0.116 R)
• M73: 49,560,279 km (0.107 R)
• M74: 50,427,647 km (0.077 R)
• M75: 51,125,222 km (0.11 R)
• M76: 54,125,258 km (0.101 R)
• M77: 55,376,943 km (0.119 R)
• M78: 56,006,451 km (0.044 R)
• M79: 56,457,488 km (0.08 R)
• M80: 56,728,709 km (0.063 R)
• M81: 58,000,142 km (0.103 R)
• M82: 58,547,969 km (0.12 R)
• M83: 59,097,442 km (0.072 R)
• M84: 59,740,713 km (0.115 R)
• M85: 62,243,336 km (0.107 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: 150 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit