🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.75 AU - 0.97 AU

Year: 302 Days

Day: 40.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 137.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,228,820 km

• M1: 617,690 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.91 AU - 1.19 AU

Year: 408 Days

Day: 40.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.7 AU - 2.06 AU

Year: 976 Days

Day: 46.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,228,820 km

• M1: 438,920 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.86 AU - 2.26 AU

Year: 1120 Days

Day: 37.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,228,820 km

• M1: 1,412,503 km (0.094 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 11.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.41 AU - 5.39 AU

Year: 3496 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,228,820 km

• M1: 205,248 km (0.06 R)
• M2: 299,345 km (0.08 R)
• M3: 490,382 km (0.082 R)
• M4: 683,961 km (0.109 R)
• M5: 805,136 km (0.107 R)
• M6: 904,469 km (0.112 R)
• M7: 1,269,188 km (0.086 R)
• M8: 1,863,690 km (0.103 R)
• M9: 2,006,855 km (0.047 R)
• M10: 2,441,288 km (0.05 R)
• M11: 2,545,857 km (0.111 R)
• M12: 2,714,453 km (0.089 R)
• M13: 3,252,108 km (0.111 R)
• M14: 3,662,156 km (0.111 R)
• M15: 3,752,214 km (0.056 R)
• M16: 3,975,563 km (0.118 R)
• M17: 4,057,842 km (0.062 R)
• M18: 4,140,719 km (0.033 R)
• M19: 4,553,011 km (0.113 R)
• M20: 4,868,214 km (0.106 R)
• M21: 5,224,406 km (0.105 R)
• M22: 5,405,719 km (0.077 R)
• M23: 5,693,246 km (0.099 R)
• M24: 6,032,983 km (0.101 R)
• M25: 6,259,325 km (0.092 R)
• M26: 6,500,476 km (0.086 R)
• M27: 7,104,403 km (0.075 R)
• M28: 7,907,444 km (0.045 R)
• M29: 8,712,281 km (0.029 R)
• M30: 8,846,620 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 11.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.9 AU - 8.58 AU

Year: 8959 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,228,820 km

• M1: 145,559 km (0.091 R)
• M2: 435,629 km (0.056 R)
• M3: 646,113 km (0.095 R)
• M4: 997,818 km (0.119 R)
• M5: 1,468,752 km (0.085 R)
• M6: 1,575,116 km (0.109 R)
• M7: 1,818,661 km (0.083 R)
• M8: 2,442,484 km (0.085 R)
• M9: 2,544,061 km (0.098 R)
• M10: 2,621,254 km (0.092 R)
• M11: 2,725,524 km (0.089 R)
• M12: 3,183,891 km (0.115 R)
• M13: 3,295,342 km (0.059 R)
• M14: 3,407,989 km (0.1 R)
• M15: 3,872,042 km (0.111 R)
• M16: 4,202,653 km (0.065 R)
• M17: 4,988,191 km (0.078 R)
• M18: 5,282,002 km (0.058 R)
• M19: 5,514,626 km (0.104 R)
• M20: 8,364,316 km (0.1 R)
• M21: 9,669,109 km (0.115 R)
• M22: 13,131,103 km (0.093 R)
• M23: 13,401,576 km (0.037 R)
• M24: 13,582,739 km (0.11 R)
• M25: 14,734,193 km (0.119 R)
• M26: 15,203,482 km (0.102 R)
• M27: 15,392,574 km (0.055 R)
• M28: 15,534,841 km (0.087 R)
• M29: 16,205,040 km (0.101 R)
• M30: 16,398,171 km (0.062 R)
• M31: 17,227,691 km (0.113 R)
• M32: 17,722,112 km (0.054 R)
• M33: 18,573,324 km (0.092 R)
• M34: 18,674,302 km (0.11 R)
• M35: 19,029,298 km (0.088 R)
• M36: 19,131,174 km (0.109 R)
• M37: 19,643,098 km (0.092 R)
• M38: 20,419,361 km (0.11 R)
• M39: 20,785,128 km (0.08 R)
• M40: 22,216,032 km (0.074 R)
• M41: 22,484,560 km (0.112 R)
• M42: 23,024,758 km (0.066 R)
• M43: 24,504,580 km (0.119 R)
• M44: 24,615,432 km (0.111 R)
• M45: 25,339,935 km (0.064 R)
• M46: 26,128,016 km (0.046 R)
• M47: 27,095,914 km (0.078 R)
• M48: 27,440,289 km (0.085 R)
• M49: 27,555,329 km (0.105 R)
• M50: 28,540,431 km (0.062 R)
• M51: 28,715,461 km (0.12 R)
• M52: 30,069,022 km (0.054 R)
• M53: 30,843,341 km (0.113 R)
• M54: 32,229,365 km (0.045 R)
• M55: 32,350,839 km (0.09 R)
• M56: 33,512,466 km (0.094 R)
• M57: 34,005,690 km (0.084 R)
• M58: 35,311,829 km (0.083 R)
• M59: 35,688,068 km (0.104 R)
• M60: 36,002,523 km (0.04 R)
• M61: 36,254,745 km (0.028 R)
• M62: 37,078,730 km (0.066 R)
• M63: 37,206,038 km (0.109 R)
• M64: 37,844,821 km (0.104 R)
• M65: 39,587,337 km (0.05 R)
• M66: 39,782,562 km (0.119 R)
• M67: 40,043,460 km (0.074 R)
• M68: 40,632,427 km (0.108 R)
• M69: 40,960,795 km (0.039 R)
• M70: 42,150,397 km (0.112 R)
• M71: 43,418,388 km (0.087 R)
• M72: 44,834,482 km (0.114 R)
• M73: 45,377,821 km (0.112 R)
• M74: 45,513,955 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 3.8

Gravity: 29.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.65 AU - 16.03 AU

Year: 21652 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,228,820 km

• M1: 285,134 km (0.119 R)
• M2: 879,187 km (0.045 R)
• M3: 902,823 km (0.117 R)
• M4: 926,759 km (0.058 R)
• M5: 1,125,425 km (0.108 R)
• M6: 1,151,156 km (0.049 R)
• M7: 1,203,365 km (0.11 R)
• M8: 1,447,659 km (0.093 R)
• M9: 2,334,026 km (0.104 R)
• M10: 2,500,828 km (0.062 R)
• M11: 2,671,668 km (0.078 R)
• M12: 3,133,028 km (0.093 R)
• M13: 3,317,034 km (0.105 R)
• M14: 4,493,022 km (0.109 R)
• M15: 4,953,335 km (0.045 R)
• M16: 5,254,176 km (0.071 R)
• M17: 6,008,898 km (0.119 R)
• M18: 6,237,334 km (0.107 R)
• M19: 6,515,137 km (0.099 R)
• M20: 8,013,659 km (0.045 R)
• M21: 8,214,569 km (0.068 R)
• M22: 8,672,488 km (0.11 R)
• M23: 8,982,305 km (0.119 R)
• M24: 9,666,117 km (0.118 R)
• M25: 9,719,374 km (0.112 R)
• M26: 10,805,454 km (0.12 R)
• M27: 11,362,856 km (0.039 R)
• M28: 11,644,997 km (0.107 R)
• M29: 12,621,572 km (0.119 R)
• M30: 13,504,798 km (0.097 R)
• M31: 14,104,686 km (0.086 R)
• M32: 14,897,405 km (0.091 R)
• M33: 15,330,191 km (0.086 R)
• M34: 16,781,141 km (0.085 R)
• M35: 17,231,281 km (0.092 R)
• M36: 17,620,385 km (0.114 R)
• M37: 17,816,059 km (0.109 R)
• M38: 18,605,637 km (0.107 R)
• M39: 19,138,504 km (0.108 R)
• M40: 19,339,564 km (0.07 R)
• M41: 20,082,766 km (0.113 R)
• M42: 21,527,433 km (0.067 R)
• M43: 23,864,451 km (0.102 R)
• M44: 25,613,848 km (0.12 R)
• M45: 25,687,600 km (0.12 R)
• M46: 26,653,254 km (0.082 R)
• M47: 26,728,053 km (0.073 R)
• M48: 27,555,030 km (0.081 R)
• M49: 28,314,239 km (0.037 R)
• M50: 28,773,056 km (0.08 R)
• M51: 29,080,180 km (0.06 R)
• M52: 30,476,228 km (0.082 R)
• M53: 32,291,299 km (0.105 R)
• M54: 32,530,655 km (0.1 R)
• M55: 33,655,332 km (0.107 R)
• M56: 34,222,458 km (0.035 R)
• M57: 35,038,065 km (0.038 R)
• M58: 36,356,322 km (0.111 R)
• M59: 37,021,583 km (0.054 R)
• M60: 37,774,659 km (0.109 R)
• M61: 37,942,658 km (0.11 R)
• M62: 38,363,925 km (0.06 R)
• M63: 40,321,413 km (0.097 R)
• M64: 43,361,840 km (0.102 R)
• M65: 44,155,457 km (0.077 R)
• M66: 44,953,861 km (0.111 R)
• M67: 45,936,270 km (0.055 R)
• M68: 46,115,638 km (0.033 R)
• M69: 48,742,577 km (0.077 R)
• M70: 49,475,756 km (0.116 R)
• M71: 51,138,686 km (0.099 R)
• M72: 53,667,189 km (0.081 R)
• M73: 57,583,811 km (0.047 R)
• M74: 59,039,548 km (0.082 R)
• M75: 59,625,373 km (0.105 R)
• M76: 60,704,123 km (0.078 R)
• M77: 61,987,224 km (0.071 R)
• M78: 64,279,363 km (0.096 R)
• M79: 65,688,126 km (0.101 R)
• M80: 66,497,600 km (0.095 R)
• M81: 67,310,515 km (0.119 R)
• M82: 67,922,220 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit