🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.96 AU - 1.38 AU

Year: 469 Days

Day: 29.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.9 AU - 1.5 AU

Year: 488 Days

Day: 38.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,544,653 km

• M1: 859,290 km (0.085 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.14 AU - 11.48 AU

Year: 14106 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,544,653 km

• M1: 220,058 km (0.064 R)
• M2: 449,242 km (0.095 R)
• M3: 616,792 km (0.1 R)
• M4: 789,278 km (0.037 R)
• M5: 980,016 km (0.1 R)
• M6: 1,260,063 km (0.109 R)
• M7: 1,461,721 km (0.109 R)
• M8: 1,593,517 km (0.092 R)
• M9: 2,344,498 km (0.112 R)
• M10: 2,823,959 km (0.081 R)
• M11: 3,195,261 km (0.086 R)
• M12: 3,404,548 km (0.118 R)
• M13: 3,511,062 km (0.08 R)
• M14: 3,910,937 km (0.086 R)
• M15: 4,402,516 km (0.037 R)
• M16: 4,596,993 km (0.093 R)
• M17: 4,834,106 km (0.088 R)
• M18: 6,297,023 km (0.099 R)
• M19: 6,918,602 km (0.044 R)
• M20: 7,420,802 km (0.059 R)
• M21: 7,699,802 km (0.104 R)
• M22: 8,364,167 km (0.115 R)
• M23: 8,557,447 km (0.098 R)
• M24: 9,096,598 km (0.056 R)
• M25: 9,195,781 km (0.085 R)
• M26: 9,395,345 km (0.094 R)
• M27: 9,495,725 km (0.073 R)
• M28: 9,596,404 km (0.078 R)
• M29: 10,990,357 km (0.038 R)
• M30: 13,451,541 km (0.101 R)
• M31: 15,895,821 km (0.068 R)
• M32: 16,075,638 km (0.106 R)
• M33: 16,984,893 km (0.094 R)
• M34: 17,414,838 km (0.059 R)
• M35: 17,662,273 km (0.082 R)
• M36: 17,786,289 km (0.106 R)
• M37: 19,747,069 km (0.097 R)
• M38: 20,459,304 km (0.052 R)
• M39: 20,851,250 km (0.07 R)
• M40: 21,709,194 km (0.116 R)
• M41: 21,842,187 km (0.106 R)
• M42: 22,376,999 km (0.095 R)
• M43: 23,255,288 km (0.061 R)
• M44: 23,391,422 km (0.111 R)
• M45: 24,282,577 km (0.051 R)
• M46: 25,324,825 km (0.117 R)
• M47: 25,464,849 km (0.075 R)
• M48: 26,452,643 km (0.086 R)
• M49: 26,665,820 km (0.106 R)
• M50: 26,808,387 km (0.111 R)
• M51: 27,094,119 km (0.111 R)
• M52: 27,813,087 km (0.088 R)
• M53: 29,711,484 km (0.07 R)
• M54: 30,155,490 km (0.12 R)
• M55: 30,676,390 km (0.113 R)
• M56: 30,825,688 km (0.12 R)
• M57: 30,975,286 km (0.085 R)
• M58: 31,425,576 km (0.096 R)
• M59: 32,256,592 km (0.089 R)
• M60: 34,017,658 km (0.077 R)
• M61: 35,339,355 km (0.087 R)
• M62: 35,731,302 km (0.107 R)
• M63: 35,967,218 km (0.113 R)
• M64: 40,300,320 km (0.12 R)
• M65: 41,120,715 km (0.111 R)
• M66: 41,863,767 km (0.095 R)
• M67: 42,444,805 km (0.095 R)
• M68: 45,304,668 km (0.11 R)
• M69: 46,157,525 km (0.116 R)
• M70: 47,188,105 km (0.11 R)
• M71: 47,360,591 km (0.071 R)
• M72: 47,706,163 km (0.094 R)
• M73: 48,226,165 km (0.081 R)
• M74: 48,748,112 km (0.1 R)
• M75: 49,885,355 km (0.103 R)
• M76: 50,413,136 km (0.058 R)
• M77: 52,007,700 km (0.115 R)
• M78: 52,364,341 km (0.106 R)
• M79: 53,618,719 km (0.094 R)
• M80: 53,798,685 km (0.074 R)
• M81: 54,883,120 km (0.109 R)
• M82: 55,246,194 km (0.075 R)
• M83: 55,427,956 km (0.096 R)
• M84: 56,248,650 km (0.108 R)
• M85: 57,533,247 km (0.083 R)
• M86: 60,037,964 km (0.096 R)
• M87: 61,068,693 km (0.09 R)
• M88: 61,539,029 km (0.083 R)

Asteroid Belt

Center: 12.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.4

Radius: 5.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.33 AU - 15.59 AU

Year: 17303 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,544,653 km

• M1: 78,838 km (0.068 R)
• M2: 268,678 km (0.089 R)
• M3: 361,428 km (0.091 R)
• M4: 406,308 km (0.07 R)
• M5: 592,408 km (0.075 R)
• M6: 833,859 km (0.115 R)
• M7: 1,054,515 km (0.098 R)
• M8: 1,364,183 km (0.053 R)
• M9: 1,400,386 km (0.081 R)
• M10: 1,510,639 km (0.11 R)
• M11: 1,548,188 km (0.111 R)
• M12: 1,858,754 km (0.087 R)
• M13: 1,919,191 km (0.117 R)
• M14: 1,959,882 km (0.109 R)
• M15: 2,042,011 km (0.115 R)
• M16: 2,104,393 km (0.116 R)
• M17: 2,603,751 km (0.106 R)
• M18: 2,808,850 km (0.079 R)
• M19: 2,901,750 km (0.098 R)
• M20: 4,331,457 km (0.084 R)
• M21: 4,656,383 km (0.089 R)
• M22: 4,794,163 km (0.08 R)
• M23: 5,648,516 km (0.083 R)
• M24: 5,824,892 km (0.041 R)
• M25: 6,487,461 km (0.052 R)
• M26: 7,047,256 km (0.094 R)
• M27: 7,141,952 km (0.099 R)
• M28: 7,396,867 km (0.03 R)
• M29: 8,412,337 km (0.117 R)
• M30: 8,479,207 km (0.096 R)
• M31: 9,297,208 km (0.093 R)
• M32: 9,505,598 km (0.102 R)
• M33: 10,426,373 km (0.077 R)
• M34: 10,462,277 km (0.07 R)
• M35: 10,606,639 km (0.105 R)
• M36: 10,897,307 km (0.092 R)
• M37: 10,970,461 km (0.087 R)
• M38: 11,043,614 km (0.108 R)
• M39: 11,449,323 km (0.107 R)
• M40: 11,897,519 km (0.086 R)
• M41: 12,161,708 km (0.108 R)
• M42: 12,580,583 km (0.091 R)
• M43: 12,926,902 km (0.096 R)
• M44: 13,042,990 km (0.1 R)
• M45: 13,471,737 km (0.074 R)
• M46: 13,825,985 km (0.1 R)
• M47: 13,865,479 km (0.102 R)
• M48: 14,825,897 km (0.062 R)
• M49: 14,866,438 km (0.065 R)
• M50: 14,988,061 km (0.114 R)
• M51: 15,314,184 km (0.111 R)
• M52: 15,890,435 km (0.039 R)
• M53: 16,139,516 km (0.117 R)
• M54: 16,181,254 km (0.043 R)
• M55: 16,937,022 km (0.068 R)
• M56: 17,233,974 km (0.082 R)
• M57: 18,352,368 km (0.052 R)
• M58: 18,613,715 km (0.09 R)
• M59: 18,964,073 km (0.074 R)
• M60: 19,184,281 km (0.049 R)
• M61: 19,405,237 km (0.101 R)
• M62: 19,627,091 km (0.113 R)
• M63: 21,477,467 km (0.108 R)
• M64: 22,400,187 km (0.036 R)
• M65: 22,632,811 km (0.09 R)
• M66: 23,430,019 km (0.101 R)
• M67: 23,571,538 km (0.115 R)
• M68: 23,713,506 km (0.047 R)
• M69: 23,760,929 km (0.049 R)
• M70: 23,950,619 km (0.089 R)
• M71: 24,236,201 km (0.038 R)
• M72: 24,427,238 km (0.086 R)
• M73: 25,293,110 km (0.096 R)
• M74: 27,005,408 km (0.111 R)
• M75: 27,750,555 km (0.119 R)
• M76: 27,800,520 km (0.103 R)
• M77: 28,552,848 km (0.11 R)
• M78: 29,007,476 km (0.064 R)
• M79: 29,058,190 km (0.044 R)
• M80: 29,566,523 km (0.101 R)
• M81: 29,617,386 km (0.045 R)
• M82: 30,694,940 km (0.043 R)
• M83: 32,256,442 km (0.047 R)
• M84: 32,361,460 km (0.056 R)
• M85: 34,003,596 km (0.049 R)
• M86: 34,110,558 km (0.088 R)
• M87: 35,347,583 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit