🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.33 AU - 1.63 AU

Year: 658 Days

Day: 27.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.61 AU - 2.57 AU

Year: 1104 Days

Day: 17.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.5 AU - 2.6 AU

Year: 1487 Days

Day: 25.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.96 AU - 4.4 AU

Year: 2578 Days

Day: 35.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,538,149 km

• M1: 312,211 km (0.104 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 10

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.37 AU - 8.15 AU

Year: 6420 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,538,149 km

• M1: 263,442 km (0.113 R)
• M2: 379,829 km (0.061 R)
• M3: 451,486 km (0.095 R)
• M4: 540,497 km (0.1 R)
• M5: 960,718 km (0.084 R)
• M6: 1,252,583 km (0.094 R)
• M7: 1,317,658 km (0.111 R)
• M8: 1,434,494 km (0.095 R)
• M9: 1,917,546 km (0.09 R)
• M10: 2,187,270 km (0.11 R)
• M11: 2,531,196 km (0.063 R)
• M12: 2,763,073 km (0.117 R)
• M13: 3,522,880 km (0.085 R)
• M14: 3,593,042 km (0.118 R)
• M15: 3,878,026 km (0.103 R)
• M16: 3,999,050 km (0.083 R)
• M17: 4,195,173 km (0.052 R)
• M18: 4,369,455 km (0.104 R)
• M19: 4,444,852 km (0.117 R)
• M20: 4,596,993 km (0.094 R)
• M21: 5,116,846 km (0.116 R)
• M22: 5,383,728 km (0.069 R)
• M23: 5,491,738 km (0.054 R)
• M24: 6,439,440 km (0.032 R)
• M25: 7,049,800 km (0.091 R)
• M26: 7,557,535 km (0.083 R)
• M27: 7,769,964 km (0.114 R)
• M28: 7,984,487 km (0.072 R)
• M29: 8,077,088 km (0.095 R)
• M30: 9,150,603 km (0.039 R)
• M31: 9,902,033 km (0.094 R)
• M32: 10,034,876 km (0.081 R)
• M33: 11,429,128 km (0.066 R)
• M34: 11,533,547 km (0.062 R)
• M35: 11,883,905 km (0.061 R)
• M36: 12,955,774 km (0.092 R)
• M37: 13,028,329 km (0.083 R)
• M38: 13,101,034 km (0.085 R)
• M39: 14,207,609 km (0.038 R)
• M40: 14,507,852 km (0.112 R)
• M41: 14,924,033 km (0.118 R)
• M42: 15,613,530 km (0.084 R)
• M43: 16,235,109 km (0.113 R)
• M44: 17,142,719 km (0.095 R)
• M45: 18,229,249 km (0.111 R)
• M46: 19,089,735 km (0.073 R)
• M47: 19,545,710 km (0.096 R)
• M48: 20,089,199 km (0.114 R)
• M49: 20,722,596 km (0.082 R)
• M50: 21,362,426 km (0.069 R)
• M51: 21,749,436 km (0.051 R)
• M52: 22,399,738 km (0.103 R)
• M53: 22,574,169 km (0.115 R)
• M54: 22,880,695 km (0.052 R)
• M55: 23,232,549 km (0.079 R)
• M56: 24,299,033 km (0.061 R)
• M57: 24,388,642 km (0.096 R)
• M58: 25,608,762 km (0.098 R)
• M59: 26,203,413 km (0.11 R)
• M60: 26,802,553 km (0.046 R)
• M61: 26,895,154 km (0.101 R)
• M62: 27,127,031 km (0.111 R)
• M63: 27,873,674 km (0.084 R)
• M64: 29,101,274 km (0.119 R)
• M65: 30,105,674 km (0.099 R)
• M66: 30,201,865 km (0.114 R)
• M67: 31,511,146 km (0.083 R)
• M68: 31,853,725 km (0.111 R)
• M69: 33,136,527 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 11.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.88 AU - 10.12 AU

Year: 11550 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,538,149 km

• M1: 147,204 km (0.057 R)
• M2: 230,082 km (0.049 R)
• M3: 329,863 km (0.098 R)
• M4: 704,756 km (0.056 R)
• M5: 825,481 km (0.068 R)
• M6: 920,924 km (0.084 R)
• M7: 1,195,137 km (0.111 R)
• M8: 1,947,315 km (0.06 R)
• M9: 2,144,336 km (0.076 R)
• M10: 3,022,176 km (0.082 R)
• M11: 3,148,736 km (0.112 R)
• M12: 3,862,767 km (0.086 R)
• M13: 3,945,195 km (0.059 R)
• M14: 5,159,930 km (0.079 R)
• M15: 5,465,409 km (0.027 R)
• M16: 5,651,508 km (0.1 R)
• M17: 5,871,268 km (0.104 R)
• M18: 6,449,463 km (0.112 R)
• M19: 6,945,231 km (0.06 R)
• M20: 7,350,641 km (0.082 R)
• M21: 7,625,303 km (0.109 R)
• M22: 7,903,405 km (0.102 R)
• M23: 8,043,728 km (0.074 R)
• M24: 8,184,799 km (0.119 R)
• M25: 8,613,097 km (0.098 R)
• M26: 8,721,406 km (0.112 R)
• M27: 9,085,527 km (0.115 R)
• M28: 9,640,984 km (0.102 R)
• M29: 9,791,031 km (0.083 R)
• M30: 11,452,016 km (0.049 R)
• M31: 12,294,701 km (0.114 R)
• M32: 12,498,304 km (0.1 R)
• M33: 12,620,974 km (0.05 R)
• M34: 12,867,511 km (0.108 R)
• M35: 13,323,785 km (0.044 R)
• M36: 13,574,960 km (0.112 R)
• M37: 14,209,554 km (0.109 R)
• M38: 14,509,049 km (0.11 R)
• M39: 15,463,782 km (0.117 R)
• M40: 15,551,596 km (0.063 R)
• M41: 15,683,691 km (0.099 R)
• M42: 15,948,928 km (0.102 R)
• M43: 16,753,316 km (0.093 R)
• M44: 16,979,209 km (0.091 R)
• M45: 17,892,504 km (0.057 R)
• M46: 18,030,882 km (0.104 R)
• M47: 18,308,835 km (0.114 R)
• M48: 19,339,714 km (0.096 R)
• M49: 20,101,167 km (0.074 R)
• M50: 21,213,128 km (0.094 R)
• M51: 23,093,722 km (0.048 R)
• M52: 23,194,103 km (0.073 R)
• M53: 23,445,876 km (0.066 R)
• M54: 23,850,538 km (0.055 R)
• M55: 24,053,842 km (0.086 R)
• M56: 24,308,607 km (0.086 R)
• M57: 24,615,731 km (0.061 R)
• M58: 25,492,524 km (0.104 R)
• M59: 26,222,263 km (0.059 R)
• M60: 26,327,131 km (0.065 R)
• M61: 27,223,671 km (0.11 R)
• M62: 27,489,207 km (0.083 R)
• M63: 28,345,057 km (0.089 R)
• M64: 28,506,473 km (0.084 R)
• M65: 28,722,193 km (0.103 R)
• M66: 29,426,948 km (0.094 R)
• M67: 29,535,856 km (0.045 R)
• M68: 29,972,981 km (0.095 R)
• M69: 31,130,569 km (0.084 R)
• M70: 31,241,571 km (0.086 R)
• M71: 31,352,722 km (0.086 R)
• M72: 31,742,723 km (0.097 R)
• M73: 34,632,655 km (0.076 R)
• M74: 35,266,950 km (0.101 R)
• M75: 35,788,747 km (0.087 R)
• M76: 36,429,924 km (0.055 R)
• M77: 36,839,972 km (0.044 R)
• M78: 37,901,518 km (0.047 R)
• M79: 39,452,399 km (0.09 R)
• M80: 39,632,665 km (0.104 R)
• M81: 39,993,944 km (0.053 R)
• M82: 40,114,669 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit