🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 248 Days

Day: 41.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,382,993 km

• M1: 62,083 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.04 AU - 1.32 AU

Year: 480 Days

Day: 32 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,382,993 km

• M1: 910,901 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.37 AU - 3.41 AU

Year: 1841 Days

Day: 15.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 5.3

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.03 AU - 16.15 AU

Year: 23067 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,382,993 km

• M1: 97,687 km (0.08 R)
• M2: 230,830 km (0.119 R)
• M3: 438,771 km (0.115 R)
• M4: 784,342 km (0.099 R)
• M5: 1,020,108 km (0.092 R)
• M6: 1,331,122 km (0.04 R)
• M7: 2,034,830 km (0.097 R)
• M8: 2,660,897 km (0.103 R)
• M9: 2,800,023 km (0.089 R)
• M10: 3,048,954 km (0.114 R)
• M11: 3,194,513 km (0.051 R)
• M12: 4,034,804 km (0.067 R)
• M13: 4,194,575 km (0.069 R)
• M14: 4,728,190 km (0.109 R)
• M15: 4,939,273 km (0.116 R)
• M16: 5,502,060 km (0.09 R)
• M17: 5,723,914 km (0.081 R)
• M18: 6,924,137 km (0.072 R)
• M19: 7,260,134 km (0.094 R)
• M20: 7,308,604 km (0.05 R)
• M21: 7,650,734 km (0.09 R)
• M22: 8,656,780 km (0.111 R)
• M23: 9,864,334 km (0.103 R)
• M24: 10,025,601 km (0.108 R)
• M25: 10,187,914 km (0.054 R)
• M26: 10,845,546 km (0.034 R)
• M27: 11,971,719 km (0.116 R)
• M28: 12,029,015 km (0.047 R)
• M29: 13,490,586 km (0.071 R)
• M30: 14,272,534 km (0.07 R)
• M31: 14,516,080 km (0.104 R)
• M32: 14,945,575 km (0.111 R)
• M33: 15,254,944 km (0.069 R)
• M34: 15,566,406 km (0.096 R)
• M35: 16,132,186 km (0.103 R)
• M36: 16,258,895 km (0.116 R)
• M37: 16,961,556 km (0.084 R)
• M38: 17,090,360 km (0.069 R)
• M39: 17,154,837 km (0.044 R)
• M40: 17,219,463 km (0.094 R)
• M41: 17,284,089 km (0.086 R)
• M42: 17,543,641 km (0.077 R)
• M43: 18,001,112 km (0.108 R)
• M44: 18,860,851 km (0.059 R)
• M45: 20,414,425 km (0.065 R)
• M46: 21,798,355 km (0.083 R)
• M47: 22,078,701 km (0.114 R)
• M48: 22,714,043 km (0.084 R)
• M49: 23,069,637 km (0.081 R)
• M50: 23,283,861 km (0.119 R)
• M51: 23,498,684 km (0.096 R)
• M52: 24,364,706 km (0.111 R)
• M53: 25,021,141 km (0.118 R)
• M54: 25,979,465 km (0.071 R)
• M55: 26,575,164 km (0.069 R)
• M56: 28,848,753 km (0.11 R)
• M57: 29,542,887 km (0.118 R)
• M58: 29,853,153 km (0.105 R)
• M59: 30,790,533 km (0.042 R)
• M60: 30,869,072 km (0.106 R)
• M61: 31,183,975 km (0.062 R)
• M62: 31,341,801 km (0.082 R)
• M63: 32,134,819 km (0.069 R)
• M64: 32,453,912 km (0.114 R)
• M65: 32,533,947 km (0.036 R)
• M66: 32,613,832 km (0.083 R)
• M67: 32,774,051 km (0.104 R)
• M68: 33,579,037 km (0.056 R)
• M69: 33,659,820 km (0.114 R)
• M70: 35,044,199 km (0.116 R)
• M71: 35,537,273 km (0.099 R)
• M72: 35,784,708 km (0.092 R)
• M73: 37,364,611 km (0.107 R)
• M74: 38,458,770 km (0.098 R)
• M75: 39,563,251 km (0.102 R)
• M76: 39,648,672 km (0.118 R)
• M77: 40,506,017 km (0.093 R)
• M78: 46,405,858 km (0.111 R)
• M79: 46,495,916 km (0.047 R)
• M80: 46,856,746 km (0.116 R)
• M81: 48,309,491 km (0.116 R)
• M82: 49,961,350 km (0.09 R)
• M83: 51,165,763 km (0.092 R)
• M84: 52,192,453 km (0.084 R)
• M85: 53,131,629 km (0.11 R)
• M86: 53,414,518 km (0.11 R)
• M87: 53,603,311 km (0.092 R)
• M88: 54,550,864 km (0.09 R)
• M89: 56,654,958 km (0.108 R)
• M90: 56,751,149 km (0.099 R)
• M91: 56,847,490 km (0.072 R)
• M92: 62,029,859 km (0.091 R)
• M93: 63,223,950 km (0.119 R)
• M94: 64,526,199 km (0.054 R)
• M95: 65,029,297 km (0.07 R)
• M96: 65,130,126 km (0.064 R)
• M97: 66,445,241 km (0.119 R)
• M98: 67,769,032 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit