🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 135 Days

Day: 40.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 151 Days

Day: 41.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,084,107 km

• M1: 144,512 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 14.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.07 AU - 9.81 AU

Year: 8824 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 108,084,107 km

• M1: 177,872 km (0.113 R)
• M2: 649,704 km (0.112 R)
• M3: 1,442,123 km (0.111 R)
• M4: 2,018,374 km (0.098 R)
• M5: 2,647,284 km (0.105 R)
• M6: 3,381,660 km (0.081 R)
• M7: 3,849,303 km (0.083 R)
• M8: 4,473,575 km (0.08 R)
• M9: 5,070,769 km (0.082 R)
• M10: 5,926,619 km (0.104 R)
• M11: 6,992,803 km (0.113 R)
• M12: 7,758,295 km (0.112 R)
• M13: 12,338,683 km (0.111 R)
• M14: 14,643,687 km (0.087 R)
• M15: 16,377,825 km (0.082 R)
• M16: 22,571,476 km (0.115 R)
• M17: 23,441,538 km (0.085 R)
• M18: 30,066,928 km (0.045 R)
• M19: 30,801,902 km (0.081 R)
• M20: 36,168,576 km (0.057 R)
• M21: 36,880,363 km (0.093 R)
• M22: 39,321,052 km (0.102 R)
• M23: 41,997,657 km (0.085 R)
• M24: 43,848,183 km (0.111 R)
• M25: 45,752,564 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.5

Radius: 5.3

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.38 AU - 16.84 AU

Year: 18070 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 108,084,107 km

• M1: 65,973 km (0.092 R)
• M2: 248,781 km (0.111 R)
• M3: 474,824 km (0.108 R)
• M4: 645,066 km (0.115 R)
• M5: 826,827 km (0.064 R)
• M6: 1,115,252 km (0.072 R)
• M7: 2,077,166 km (0.047 R)
• M8: 2,816,928 km (0.117 R)
• M9: 3,524,975 km (0.044 R)
• M10: 5,073,313 km (0.106 R)
• M11: 5,727,205 km (0.091 R)
• M12: 6,435,700 km (0.099 R)
• M13: 8,216,813 km (0.115 R)
• M14: 8,411,140 km (0.057 R)
• M15: 10,358,456 km (0.115 R)
• M16: 11,108,390 km (0.117 R)
• M17: 13,306,880 km (0.081 R)
• M18: 14,899,649 km (0.092 R)
• M19: 16,926,700 km (0.034 R)
• M20: 17,641,179 km (0.111 R)
• M21: 19,386,388 km (0.047 R)
• M22: 20,791,112 km (0.105 R)
• M23: 21,061,735 km (0.105 R)
• M24: 23,119,453 km (0.109 R)
• M25: 23,409,972 km (0.106 R)
• M26: 23,703,035 km (0.066 R)
• M27: 27,956,551 km (0.1 R)
• M28: 28,618,821 km (0.098 R)
• M29: 32,328,698 km (0.117 R)
• M30: 33,303,777 km (0.029 R)
• M31: 34,930,056 km (0.043 R)
• M32: 44,604,101 km (0.107 R)
• M33: 48,926,432 km (0.103 R)
• M34: 52,679,095 km (0.06 R)
• M35: 60,751,396 km (0.069 R)
• M36: 62,234,360 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.1

Radius: 4

Gravity: 50.88 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.67 AU - 17.81 AU

Year: 24649 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 108,084,107 km

• M1: 49,816 km (0.089 R)
• M2: 176,376 km (0.117 R)
• M3: 824,434 km (0.114 R)
• M4: 1,236,127 km (0.035 R)
• M5: 1,585,139 km (0.096 R)
• M6: 2,126,384 km (0.118 R)
• M7: 2,331,483 km (0.086 R)
• M8: 2,524,913 km (0.066 R)
• M9: 2,808,251 km (0.081 R)
• M10: 2,999,437 km (0.065 R)
• M11: 3,625,355 km (0.09 R)
• M12: 4,298,396 km (0.081 R)
• M13: 4,932,840 km (0.062 R)
• M14: 6,668,026 km (0.051 R)
• M15: 7,515,049 km (0.097 R)
• M16: 10,679,194 km (0.119 R)
• M17: 11,280,577 km (0.072 R)
• M18: 15,039,224 km (0.111 R)
• M19: 15,288,154 km (0.119 R)
• M20: 16,224,338 km (0.049 R)
• M21: 19,067,296 km (0.089 R)
• M22: 22,983,618 km (0.108 R)
• M23: 28,024,468 km (0.076 R)
• M24: 29,423,059 km (0.054 R)
• M25: 32,912,130 km (0.112 R)
• M26: 33,754,665 km (0.111 R)
• M27: 35,776,480 km (0.116 R)
• M28: 39,427,716 km (0.044 R)
• M29: 39,584,943 km (0.039 R)
• M30: 39,742,619 km (0.103 R)
• M31: 40,537,582 km (0.083 R)
• M32: 42,488,488 km (0.066 R)
• M33: 44,501,028 km (0.094 R)
• M34: 51,855,858 km (0.101 R)
• M35: 52,614,020 km (0.077 R)
• M36: 53,571,895 km (0.073 R)
• M37: 56,916,155 km (0.108 R)
• M38: 64,451,849 km (0.105 R)
• M39: 72,625,577 km (0.112 R)
• M40: 77,205,516 km (0.034 R)
• M41: 80,700,721 km (0.111 R)
• M42: 82,744,527 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.7

Radius: 6.8

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.05 AU - 23.35 AU

Year: 30278 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 108,084,107 km

• M1: 85,570 km (0.093 R)
• M2: 356,193 km (0.101 R)
• M3: 624,571 km (0.049 R)
• M4: 1,282,203 km (0.115 R)
• M5: 2,611,081 km (0.099 R)
• M6: 3,301,924 km (0.039 R)
• M7: 3,723,940 km (0.036 R)
• M8: 4,404,760 km (0.039 R)
• M9: 7,473,610 km (0.103 R)
• M10: 9,991,791 km (0.113 R)
• M11: 17,375,643 km (0.099 R)
• M12: 17,857,647 km (0.076 R)
• M13: 19,050,990 km (0.055 R)
• M14: 23,529,351 km (0.092 R)
• M15: 32,132,426 km (0.073 R)
• M16: 32,566,858 km (0.109 R)
• M17: 38,089,114 km (0.056 R)
• M18: 47,493,734 km (0.089 R)
• M19: 51,929,610 km (0.098 R)
• M20: 53,941,551 km (0.093 R)
• M21: 70,713,268 km (0.114 R)
• M22: 73,182,530 km (0.042 R)
• M23: 90,648,830 km (0.068 R)
• M24: 101,732,835 km (0.092 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit