🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 41.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 181 Days

Day: 47.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,739,548 km

• M1: 27,077 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.31 AU - 1.63 AU

Year: 645 Days

Day: 25.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,739,548 km

• M1: 152,739 km (0.086 R)
• M2: 898,485 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.84 AU - 3.8 AU

Year: 2188 Days

Day: 26.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,739,548 km

• M1: 74,649 km (0.088 R)
• M2: 1,782,758 km (0.057 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 13

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.2 AU - 7.46 AU

Year: 7177 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 110,739,548 km

• M1: 186,249 km (0.116 R)
• M2: 295,157 km (0.108 R)
• M3: 399,875 km (0.117 R)
• M4: 643,720 km (0.105 R)
• M5: 785,389 km (0.098 R)
• M6: 1,171,651 km (0.071 R)
• M7: 1,349,971 km (0.112 R)
• M8: 1,449,005 km (0.106 R)
• M9: 1,694,495 km (0.09 R)
• M10: 2,024,209 km (0.096 R)
• M11: 2,109,928 km (0.085 R)
• M12: 2,315,027 km (0.1 R)
• M13: 2,480,781 km (0.118 R)
• M14: 2,713,406 km (0.078 R)
• M15: 2,920,898 km (0.08 R)
• M16: 3,002,130 km (0.069 R)
• M17: 3,084,110 km (0.05 R)
• M18: 3,471,119 km (0.105 R)
• M19: 3,609,497 km (0.037 R)
• M20: 3,732,168 km (0.117 R)
• M21: 3,945,644 km (0.104 R)
• M22: 4,273,562 km (0.094 R)
• M23: 4,384,863 km (0.067 R)
• M24: 4,648,305 km (0.109 R)
• M25: 4,878,387 km (0.116 R)
• M26: 5,073,013 km (0.114 R)
• M27: 5,250,436 km (0.115 R)
• M28: 5,672,452 km (0.102 R)
• M29: 5,794,973 km (0.064 R)
• M30: 5,877,252 km (0.11 R)
• M31: 5,980,624 km (0.027 R)
• M32: 6,742,675 km (0.114 R)
• M33: 7,113,229 km (0.098 R)
• M34: 7,356,625 km (0.1 R)
• M35: 7,829,055 km (0.107 R)
• M36: 8,218,608 km (0.059 R)
• M37: 9,256,518 km (0.103 R)
• M38: 9,352,859 km (0.116 R)
• M39: 9,644,126 km (0.095 R)
• M40: 9,790,881 km (0.054 R)
• M41: 10,012,436 km (0.078 R)
• M42: 10,210,803 km (0.096 R)
• M43: 10,535,879 km (0.101 R)
• M44: 10,636,558 km (0.113 R)
• M45: 10,915,259 km (0.104 R)
• M46: 11,583,513 km (0.107 R)
• M47: 11,687,483 km (0.094 R)
• M48: 11,975,010 km (0.061 R)
• M49: 12,291,410 km (0.038 R)
• M50: 12,477,360 km (0.078 R)
• M51: 13,013,519 km (0.046 R)
• M52: 13,694,339 km (0.072 R)
• M53: 13,859,495 km (0.061 R)
• M54: 14,025,399 km (0.088 R)
• M55: 14,498,726 km (0.105 R)
• M56: 14,779,671 km (0.081 R)
• M57: 15,062,411 km (0.1 R)
• M58: 15,175,956 km (0.119 R)
• M59: 16,298,538 km (0.068 R)
• M60: 16,737,459 km (0.103 R)
• M61: 17,269,279 km (0.106 R)
• M62: 17,686,807 km (0.059 R)
• M63: 18,379,894 km (0.084 R)
• M64: 18,562,104 km (0.063 R)
• M65: 18,806,098 km (0.041 R)
• M66: 19,020,472 km (0.095 R)
• M67: 19,235,743 km (0.107 R)
• M68: 19,328,194 km (0.098 R)
• M69: 19,420,796 km (0.082 R)
• M70: 20,104,458 km (0.101 R)
• M71: 20,260,937 km (0.04 R)
• M72: 20,417,865 km (0.063 R)
• M73: 20,543,677 km (0.065 R)
• M74: 21,017,753 km (0.045 R)
• M75: 21,272,219 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.9

Radius: 8

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.99 AU - 23.79 AU

Year: 30879 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,739,548 km

• M1: 150,944 km (0.103 R)
• M2: 536,907 km (0.065 R)
• M3: 1,299,557 km (0.113 R)
• M4: 1,487,900 km (0.103 R)
• M5: 1,766,452 km (0.036 R)
• M6: 1,890,917 km (0.114 R)
• M7: 3,288,161 km (0.105 R)
• M8: 3,545,918 km (0.042 R)
• M9: 4,527,280 km (0.039 R)
• M10: 7,246,970 km (0.087 R)
• M11: 7,380,561 km (0.12 R)
• M12: 7,582,518 km (0.091 R)
• M13: 8,548,770 km (0.11 R)
• M14: 9,118,289 km (0.1 R)
• M15: 10,595,120 km (0.1 R)
• M16: 10,746,812 km (0.047 R)
• M17: 11,129,334 km (0.079 R)
• M18: 11,750,614 km (0.108 R)
• M19: 11,829,152 km (0.112 R)
• M20: 12,703,702 km (0.115 R)
• M21: 12,784,185 km (0.035 R)
• M22: 12,945,751 km (0.118 R)
• M23: 13,516,616 km (0.106 R)
• M24: 14,095,859 km (0.07 R)
• M25: 15,794,693 km (0.108 R)
• M26: 16,229,424 km (0.084 R)
• M27: 17,378,186 km (0.119 R)
• M28: 18,552,829 km (0.104 R)
• M29: 19,103,648 km (0.116 R)
• M30: 19,288,551 km (0.096 R)
• M31: 21,648,158 km (0.097 R)
• M32: 22,228,000 km (0.09 R)
• M33: 22,617,253 km (0.091 R)
• M34: 23,798,927 km (0.073 R)
• M35: 24,497,399 km (0.093 R)
• M36: 24,698,160 km (0.106 R)
• M37: 27,879,807 km (0.115 R)
• M38: 29,145,555 km (0.094 R)
• M39: 29,358,433 km (0.105 R)
• M40: 30,322,292 km (0.041 R)
• M41: 31,405,530 km (0.116 R)
• M42: 32,391,230 km (0.099 R)
• M43: 33,944,654 km (0.074 R)
• M44: 34,280,651 km (0.053 R)
• M45: 37,008,269 km (0.11 R)
• M46: 37,932,934 km (0.099 R)
• M47: 38,865,078 km (0.113 R)
• M48: 39,099,348 km (0.118 R)
• M49: 39,451,651 km (0.094 R)
• M50: 39,804,852 km (0.047 R)
• M51: 44,247,460 km (0.041 R)
• M52: 45,228,523 km (0.102 R)
• M53: 45,721,747 km (0.055 R)
• M54: 46,340,783 km (0.084 R)
• M55: 48,844,453 km (0.095 R)
• M56: 50,750,928 km (0.088 R)
• M57: 50,878,984 km (0.066 R)
• M58: 52,035,375 km (0.101 R)
• M59: 52,552,236 km (0.084 R)
• M60: 55,293,019 km (0.06 R)
• M61: 55,820,351 km (0.1 R)
• M62: 56,481,873 km (0.058 R)
• M63: 59,153,691 km (0.069 R)
• M64: 59,558,054 km (0.096 R)
• M65: 61,048,497 km (0.092 R)
• M66: 61,320,766 km (0.101 R)
• M67: 64,204,115 km (0.047 R)
• M68: 64,619,698 km (0.101 R)
• M69: 66,290,706 km (0.108 R)
• M70: 67,271,918 km (0.086 R)
• M71: 67,975,776 km (0.045 R)
• M72: 68,258,068 km (0.053 R)
• M73: 69,532,941 km (0.101 R)
• M74: 69,817,177 km (0.09 R)
• M75: 74,274,146 km (0.115 R)
• M76: 75,001,640 km (0.111 R)
• M77: 76,023,992 km (0.111 R)
• M78: 76,170,449 km (0.109 R)
• M79: 80,756,072 km (0.115 R)
• M80: 82,404,641 km (0.054 R)
• M81: 82,555,136 km (0.098 R)
• M82: 83,308,511 km (0.07 R)
• M83: 83,913,036 km (0.062 R)
• M84: 84,367,215 km (0.096 R)
• M85: 90,812,340 km (0.111 R)
• M86: 91,901,712 km (0.094 R)
• M87: 93,779,464 km (0.043 R)
• M88: 94,408,224 km (0.077 R)
• M89: 95,353,982 km (0.059 R)
• M90: 96,461,305 km (0.051 R)
• M91: 97,891,162 km (0.117 R)
• M92: 99,648,338 km (0.052 R)
• M93: 100,932,786 km (0.097 R)
• M94: 105,308,374 km (0.06 R)
• M95: 109,910,752 km (0.119 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit