🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.62 AU - 0.66 AU

Year: 187 Days

Day: 18.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.64 AU - 0.92 AU

Year: 252 Days

Day: 47.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,627,116 km

• M1: 454,778 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.04 AU

Year: 286 Days

Day: 42.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.67 AU - 1.03 AU

Year: 286 Days

Day: 33.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.24 AU - 1.9 AU

Year: 719 Days

Day: 45.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,627,116 km

• M1: 170,841 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.44 AU - 3.56 AU

Year: 1898 Days

Day: 38.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,627,116 km

• M1: 831,465 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 11.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.25 AU - 7.93 AU

Year: 6179 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,627,116 km

• M1: 231,877 km (0.069 R)
• M2: 409,001 km (0.072 R)
• M3: 768,185 km (0.052 R)
• M4: 1,048,083 km (0.096 R)
• M5: 1,434,045 km (0.12 R)
• M6: 1,566,290 km (0.107 R)
• M7: 1,762,263 km (0.1 R)
• M8: 1,987,557 km (0.106 R)
• M9: 2,310,090 km (0.033 R)
• M10: 2,557,376 km (0.083 R)
• M11: 2,837,124 km (0.075 R)
• M12: 3,029,357 km (0.11 R)
• M13: 3,502,984 km (0.091 R)
• M14: 3,709,429 km (0.105 R)
• M15: 4,107,509 km (0.083 R)
• M16: 4,380,674 km (0.115 R)
• M17: 4,944,658 km (0.114 R)
• M18: 5,501,910 km (0.075 R)
• M19: 5,651,957 km (0.09 R)
• M20: 6,141,142 km (0.094 R)
• M21: 6,265,608 km (0.107 R)
• M22: 6,517,082 km (0.089 R)
• M23: 6,643,941 km (0.094 R)
• M24: 7,094,978 km (0.086 R)
• M25: 7,924,947 km (0.095 R)
• M26: 8,094,591 km (0.061 R)
• M27: 8,368,654 km (0.055 R)
• M28: 9,387,715 km (0.109 R)
• M29: 9,930,157 km (0.05 R)
• M30: 10,408,421 km (0.081 R)
• M31: 10,781,668 km (0.073 R)
• M32: 10,894,465 km (0.111 R)
• M33: 11,425,986 km (0.079 R)
• M34: 11,579,474 km (0.115 R)
• M35: 11,772,305 km (0.115 R)
• M36: 12,161,110 km (0.09 R)
• M37: 12,357,083 km (0.114 R)
• M38: 14,044,398 km (0.104 R)
• M39: 14,208,955 km (0.108 R)
• M40: 14,291,384 km (0.117 R)
• M41: 15,082,906 km (0.09 R)
• M42: 16,060,079 km (0.063 R)
• M43: 16,751,820 km (0.045 R)
• M44: 16,926,401 km (0.094 R)
• M45: 17,233,226 km (0.088 R)
• M46: 18,030,583 km (0.044 R)
• M47: 18,794,728 km (0.113 R)
• M48: 19,112,474 km (0.069 R)
• M49: 19,249,057 km (0.082 R)
• M50: 19,753,202 km (0.071 R)
• M51: 20,261,685 km (0.109 R)
• M52: 21,149,997 km (0.072 R)
• M53: 21,955,731 km (0.052 R)
• M54: 22,194,490 km (0.102 R)
• M55: 23,499,282 km (0.118 R)
• M56: 23,596,970 km (0.095 R)
• M57: 24,087,202 km (0.11 R)
• M58: 24,481,841 km (0.087 R)
• M59: 24,580,875 km (0.066 R)
• M60: 25,077,689 km (0.09 R)
• M61: 25,427,599 km (0.114 R)
• M62: 25,578,094 km (0.066 R)
• M63: 25,879,833 km (0.057 R)
• M64: 26,894,107 km (0.092 R)
• M65: 27,714,950 km (0.111 R)
• M66: 28,024,917 km (0.096 R)
• M67: 28,387,991 km (0.102 R)
• M68: 28,909,340 km (0.083 R)
• M69: 29,014,058 km (0.067 R)
• M70: 29,381,321 km (0.117 R)
• M71: 30,226,699 km (0.094 R)
• M72: 30,599,048 km (0.077 R)
• M73: 30,919,337 km (0.116 R)
• M74: 31,240,823 km (0.069 R)
• M75: 31,833,081 km (0.033 R)
• M76: 32,211,862 km (0.063 R)
• M77: 32,320,470 km (0.111 R)
• M78: 33,138,172 km (0.107 R)
• M79: 33,247,678 km (0.114 R)
• M80: 33,687,047 km (0.079 R)
• M81: 34,239,063 km (0.046 R)
• M82: 35,072,622 km (0.05 R)
• M83: 36,702,940 km (0.054 R)
• M84: 37,898,975 km (0.046 R)
• M85: 38,472,982 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.4

Radius: 5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.86 AU - 16.62 AU

Year: 22809 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,627,116 km

• M1: 321,187 km (0.082 R)
• M2: 414,984 km (0.055 R)
• M3: 504,594 km (0.06 R)
• M4: 779,255 km (0.092 R)
• M5: 1,294,620 km (0.079 R)
• M6: 1,370,017 km (0.054 R)
• M7: 1,605,185 km (0.033 R)
• M8: 1,831,676 km (0.118 R)
• M9: 2,134,762 km (0.084 R)
• M10: 2,406,880 km (0.103 R)
• M11: 2,714,005 km (0.114 R)
• M12: 2,786,560 km (0.103 R)
• M13: 2,933,913 km (0.108 R)
• M14: 3,416,815 km (0.092 R)
• M15: 3,495,354 km (0.071 R)
• M16: 5,705,812 km (0.118 R)
• M17: 6,081,901 km (0.056 R)
• M18: 6,273,088 km (0.089 R)
• M19: 9,075,205 km (0.091 R)
• M20: 9,184,262 km (0.11 R)
• M21: 9,220,614 km (0.097 R)
• M22: 9,550,478 km (0.057 R)
• M23: 10,184,174 km (0.091 R)
• M24: 10,221,873 km (0.07 R)
• M25: 10,297,420 km (0.059 R)
• M26: 10,946,974 km (0.06 R)
• M27: 11,296,285 km (0.11 R)
• M28: 11,335,180 km (0.045 R)
• M29: 11,452,615 km (0.112 R)
• M30: 11,688,530 km (0.106 R)
• M31: 11,807,162 km (0.114 R)
• M32: 12,205,241 km (0.116 R)
• M33: 12,567,268 km (0.117 R)
• M34: 12,810,664 km (0.044 R)
• M35: 13,178,525 km (0.104 R)
• M36: 15,544,715 km (0.097 R)
• M37: 17,358,140 km (0.119 R)
• M38: 17,946,957 km (0.085 R)
• M39: 18,773,037 km (0.071 R)
• M40: 19,144,189 km (0.068 R)
• M41: 19,658,357 km (0.091 R)
• M42: 20,509,569 km (0.102 R)
• M43: 20,796,049 km (0.106 R)
• M44: 20,987,684 km (0.057 R)
• M45: 22,542,155 km (0.114 R)
• M46: 22,739,176 km (0.114 R)
• M47: 23,632,275 km (0.119 R)
• M48: 24,790,013 km (0.107 R)
• M49: 24,942,453 km (0.088 R)
• M50: 26,275,968 km (0.085 R)
• M51: 26,639,042 km (0.118 R)
• M52: 28,001,729 km (0.078 R)
• M53: 30,903,629 km (0.069 R)
• M54: 31,451,456 km (0.076 R)
• M55: 33,114,087 km (0.067 R)
• M56: 35,146,524 km (0.094 R)
• M57: 35,431,956 km (0.043 R)
• M58: 36,177,851 km (0.087 R)
• M59: 36,523,722 km (0.06 R)
• M60: 36,928,833 km (0.091 R)
• M61: 37,510,021 km (0.103 R)
• M62: 37,918,572 km (0.095 R)
• M63: 38,504,846 km (0.109 R)
• M64: 38,917,138 km (0.091 R)
• M65: 38,976,080 km (0.104 R)
• M66: 39,567,739 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit