🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 150 Days

Day: 39.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.05 AU - 1.17 AU

Year: 419 Days

Day: 33.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,431,365 km

• M1: 38,297 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.14 AU - 1.16 AU

Year: 442 Days

Day: 36.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,431,365 km

• M1: 216,767 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.65 AU - 1.73 AU

Year: 787 Days

Day: 19.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,431,365 km

• M1: 523,144 km (0.081 R)
• M2: 1,077,553 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.1 AU - 7.46 AU

Year: 7035 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,431,365 km

• M1: 257,458 km (0.069 R)
• M2: 406,607 km (0.107 R)
• M3: 527,931 km (0.099 R)
• M4: 678,875 km (0.095 R)
• M5: 774,917 km (0.077 R)
• M6: 1,440,179 km (0.073 R)
• M7: 1,532,032 km (0.12 R)
• M8: 1,645,128 km (0.111 R)
• M9: 1,741,618 km (0.082 R)
• M10: 2,043,058 km (0.112 R)
• M11: 2,318,318 km (0.106 R)
• M12: 2,583,406 km (0.091 R)
• M13: 2,976,100 km (0.099 R)
• M14: 3,167,735 km (0.078 R)
• M15: 3,437,909 km (0.028 R)
• M16: 3,588,554 km (0.116 R)
• M17: 3,715,862 km (0.082 R)
• M18: 4,080,432 km (0.04 R)
• M19: 4,375,139 km (0.055 R)
• M20: 4,566,325 km (0.118 R)
• M21: 4,900,677 km (0.104 R)
• M22: 5,771,635 km (0.117 R)
• M23: 6,072,626 km (0.074 R)
• M24: 6,255,734 km (0.057 R)
• M25: 7,556,039 km (0.042 R)
• M26: 9,746,750 km (0.11 R)
• M27: 9,889,766 km (0.061 R)
• M28: 10,874,269 km (0.102 R)
• M29: 11,059,920 km (0.113 R)
• M30: 11,209,368 km (0.092 R)
• M31: 11,359,266 km (0.089 R)
• M32: 12,081,225 km (0.114 R)
• M33: 12,350,800 km (0.114 R)
• M34: 12,700,560 km (0.091 R)
• M35: 12,896,234 km (0.092 R)
• M36: 13,849,621 km (0.092 R)
• M37: 14,457,138 km (0.094 R)
• M38: 15,447,027 km (0.074 R)
• M39: 15,781,977 km (0.069 R)
• M40: 16,544,178 km (0.118 R)
• M41: 16,801,038 km (0.102 R)
• M42: 17,666,461 km (0.042 R)
• M43: 17,797,659 km (0.039 R)
• M44: 18,236,878 km (0.091 R)
• M45: 19,260,875 km (0.108 R)
• M46: 19,485,871 km (0.109 R)
• M47: 19,711,913 km (0.117 R)
• M48: 20,947,143 km (0.064 R)
• M49: 21,039,594 km (0.104 R)
• M50: 23,443,931 km (0.11 R)
• M51: 24,022,276 km (0.108 R)
• M52: 24,119,066 km (0.093 R)
• M53: 24,459,102 km (0.039 R)
• M54: 25,439,268 km (0.099 R)
• M55: 26,033,620 km (0.101 R)
• M56: 26,332,516 km (0.111 R)
• M57: 26,833,071 km (0.074 R)
• M58: 27,235,938 km (0.103 R)
• M59: 27,488,609 km (0.116 R)
• M60: 27,640,750 km (0.073 R)
• M61: 28,764,230 km (0.095 R)
• M62: 28,918,465 km (0.03 R)
• M63: 29,798,400 km (0.073 R)
• M64: 29,902,520 km (0.09 R)
• M65: 30,006,790 km (0.114 R)
• M66: 30,844,987 km (0.108 R)
• M67: 31,266,853 km (0.114 R)
• M68: 31,531,641 km (0.116 R)
• M69: 31,743,920 km (0.06 R)
• M70: 32,812,498 km (0.099 R)
• M71: 33,081,624 km (0.051 R)
• M72: 34,382,976 km (0.061 R)
• M73: 34,711,044 km (0.115 R)
• M74: 35,701,233 km (0.114 R)
• M75: 36,589,096 km (0.095 R)
• M76: 36,700,696 km (0.065 R)
• M77: 36,812,296 km (0.065 R)
• M78: 37,147,844 km (0.101 R)
• M79: 37,259,893 km (0.084 R)
• M80: 37,596,787 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.4

Radius: 7.5

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.96 AU - 21.48 AU

Year: 26716 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,431,365 km

• M1: 717,471 km (0.108 R)
• M2: 1,289,683 km (0.116 R)
• M3: 1,390,662 km (0.099 R)
• M4: 1,858,903 km (0.105 R)
• M5: 2,497,686 km (0.112 R)
• M6: 2,710,414 km (0.06 R)
• M7: 2,973,407 km (0.103 R)
• M8: 3,337,080 km (0.047 R)
• M9: 3,430,130 km (0.091 R)
• M10: 3,571,500 km (0.064 R)
• M11: 3,619,072 km (0.067 R)
• M12: 3,859,924 km (0.101 R)
• M13: 4,459,213 km (0.071 R)
• M14: 4,510,525 km (0.091 R)
• M15: 5,140,931 km (0.047 R)
• M16: 5,357,249 km (0.074 R)
• M17: 6,080,854 km (0.095 R)
• M18: 6,483,123 km (0.088 R)
• M19: 7,864,809 km (0.112 R)
• M20: 8,051,507 km (0.086 R)
• M21: 9,072,213 km (0.101 R)
• M22: 10,200,630 km (0.083 R)
• M23: 12,587,165 km (0.108 R)
• M24: 12,732,724 km (0.096 R)
• M25: 13,172,691 km (0.117 R)
• M26: 13,767,193 km (0.104 R)
• M27: 13,842,141 km (0.071 R)
• M28: 16,073,244 km (0.07 R)
• M29: 16,152,232 km (0.088 R)
• M30: 16,310,357 km (0.082 R)
• M31: 16,708,137 km (0.103 R)
• M32: 18,496,131 km (0.027 R)
• M33: 19,245,018 km (0.105 R)
• M34: 19,918,956 km (0.102 R)
• M35: 20,003,629 km (0.076 R)
• M36: 20,514,954 km (0.07 R)
• M37: 21,116,787 km (0.115 R)
• M38: 21,289,871 km (0.048 R)
• M39: 22,249,991 km (0.087 R)
• M40: 22,691,005 km (0.094 R)
• M41: 23,402,642 km (0.069 R)
• M42: 24,393,279 km (0.052 R)
• M43: 24,756,802 km (0.034 R)
• M44: 25,581,385 km (0.03 R)
• M45: 25,673,687 km (0.105 R)
• M46: 26,601,493 km (0.102 R)
• M47: 29,353,945 km (0.111 R)
• M48: 33,396,677 km (0.078 R)
• M49: 34,408,857 km (0.061 R)
• M50: 35,533,982 km (0.045 R)
• M51: 37,715,119 km (0.059 R)
• M52: 38,768,887 km (0.059 R)
• M53: 38,874,802 km (0.069 R)
• M54: 40,797,583 km (0.098 R)
• M55: 41,121,164 km (0.101 R)
• M56: 44,070,486 km (0.076 R)
• M57: 44,624,147 km (0.113 R)
• M58: 45,850,251 km (0.09 R)
• M59: 46,186,547 km (0.118 R)
• M60: 46,411,243 km (0.112 R)
• M61: 49,020,829 km (0.107 R)
• M62: 50,516,807 km (0.057 R)
• M63: 52,495,538 km (0.118 R)
• M64: 52,964,827 km (0.111 R)
• M65: 53,317,728 km (0.114 R)
• M66: 53,553,345 km (0.068 R)
• M67: 55,570,672 km (0.054 R)
• M68: 57,491,808 km (0.101 R)
• M69: 57,612,534 km (0.093 R)
• M70: 57,854,433 km (0.079 R)
• M71: 61,399,005 km (0.115 R)
• M72: 63,634,147 km (0.081 R)
• M73: 65,517,135 km (0.104 R)
• M74: 65,895,917 km (0.115 R)
• M75: 66,022,327 km (0.118 R)
• M76: 69,208,912 km (0.058 R)
• M77: 69,337,416 km (0.086 R)
• M78: 70,885,754 km (0.093 R)
• M79: 71,015,306 km (0.11 R)
• M80: 75,334,047 km (0.096 R)
• M81: 76,792,477 km (0.026 R)
• M82: 78,527,961 km (0.09 R)
• M83: 80,546,486 km (0.11 R)
• M84: 81,358,802 km (0.117 R)
• M85: 82,582,064 km (0.098 R)
• M86: 84,497,216 km (0.036 R)
• M87: 85,322,547 km (0.106 R)
• M88: 85,874,115 km (0.118 R)
• M89: 86,980,989 km (0.119 R)
• M90: 90,751,304 km (0.118 R)
• M91: 91,314,391 km (0.063 R)
• M92: 92,727,193 km (0.114 R)
• M93: 93,010,531 km (0.057 R)
• M94: 93,152,500 km (0.082 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit