🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.48 AU - 0.58 AU

Year: 112 Days

Day: 35 Hours

Environment

Temp: 377 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.29 AU - 1.83 AU

Year: 566 Days

Day: 41.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,150,708 km

• M1: 68,067 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 2 AU

Year: 644 Days

Day: 36.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.62 AU - 2.3 AU

Year: 797 Days

Day: 44.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.98 AU - 2.02 AU

Year: 822 Days

Day: 26.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.83 AU - 2.59 AU

Year: 955 Days

Day: 29.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.08 AU - 6.7 AU

Year: 4154 Days

Day: 26.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,150,708 km

• M1: 166,802 km (0.101 R)
• M2: 248,033 km (0.115 R)

Planet 8 - Terrestrial

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.92 AU - 7.2 AU

Year: 4335 Days

Day: 39.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,150,708 km

• M1: 331,210 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.9

Radius: 4

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 20.68 AU - 28.74 AU

Year: 35692 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,150,708 km

• M1: 123,717 km (0.092 R)
• M2: 469,438 km (0.107 R)
• M3: 945,159 km (0.117 R)
• M4: 1,111,961 km (0.1 R)
• M5: 1,582,596 km (0.034 R)
• M6: 1,666,371 km (0.044 R)
• M7: 1,751,641 km (0.068 R)
• M8: 1,838,408 km (0.059 R)
• M9: 2,261,920 km (0.102 R)
• M10: 2,388,330 km (0.096 R)
• M11: 3,123,903 km (0.095 R)
• M12: 3,515,999 km (0.114 R)
• M13: 3,699,406 km (0.055 R)
• M14: 4,075,495 km (0.111 R)
• M15: 4,229,431 km (0.075 R)
• M16: 4,904,267 km (0.102 R)
• M17: 5,150,355 km (0.094 R)
• M18: 7,166,486 km (0.112 R)
• M19: 7,445,636 km (0.069 R)
• M20: 8,893,444 km (0.033 R)
• M21: 8,992,926 km (0.058 R)
• M22: 9,344,332 km (0.116 R)
• M23: 10,268,248 km (0.032 R)
• M24: 10,372,668 km (0.095 R)
• M25: 10,793,935 km (0.111 R)
• M26: 11,274,593 km (0.097 R)
• M27: 12,590,157 km (0.06 R)
• M28: 12,870,204 km (0.105 R)
• M29: 14,011,037 km (0.1 R)
• M30: 14,301,407 km (0.056 R)
• M31: 15,422,344 km (0.1 R)
• M32: 15,601,861 km (0.069 R)
• M33: 15,721,988 km (0.097 R)
• M34: 16,266,076 km (0.119 R)
• M35: 17,124,917 km (0.1 R)
• M36: 17,559,798 km (0.066 R)
• M37: 18,187,361 km (0.116 R)
• M38: 18,377,051 km (0.088 R)
• M39: 18,567,489 km (0.115 R)
• M40: 18,631,068 km (0.099 R)
• M41: 18,694,648 km (0.038 R)
• M42: 19,528,955 km (0.116 R)
• M43: 19,723,282 km (0.118 R)
• M44: 20,244,332 km (0.11 R)
• M45: 20,309,856 km (0.069 R)
• M46: 20,704,046 km (0.088 R)
• M47: 21,433,485 km (0.078 R)
• M48: 22,036,365 km (0.074 R)
• M49: 22,712,846 km (0.04 R)
• M50: 23,053,630 km (0.088 R)
• M51: 23,190,512 km (0.086 R)
• M52: 23,602,505 km (0.05 R)
• M53: 24,155,568 km (0.104 R)
• M54: 24,224,982 km (0.119 R)
• M55: 24,294,395 km (0.106 R)
• M56: 25,344,871 km (0.091 R)
• M57: 27,634,915 km (0.084 R)
• M58: 29,469,584 km (0.097 R)
• M59: 29,841,185 km (0.035 R)
• M60: 31,343,147 km (0.062 R)
• M61: 31,722,378 km (0.103 R)
• M62: 32,255,994 km (0.047 R)
• M63: 32,562,221 km (0.12 R)
• M64: 35,835,422 km (0.06 R)
• M65: 37,269,916 km (0.118 R)
• M66: 38,804,341 km (0.062 R)
• M67: 39,702,078 km (0.099 R)
• M68: 40,030,296 km (0.104 R)
• M69: 40,112,425 km (0.1 R)
• M70: 40,359,411 km (0.079 R)
• M71: 40,937,308 km (0.098 R)
• M72: 41,518,047 km (0.116 R)
• M73: 41,684,549 km (0.114 R)
• M74: 41,934,527 km (0.078 R)
• M75: 42,520,053 km (0.052 R)
• M76: 42,603,828 km (0.079 R)
• M77: 42,855,751 km (0.096 R)
• M78: 43,614,362 km (0.051 R)
• M79: 44,037,724 km (0.057 R)
• M80: 45,059,327 km (0.104 R)
• M81: 48,433,208 km (0.031 R)
• M82: 48,520,723 km (0.074 R)
• M83: 48,959,344 km (0.1 R)
• M84: 49,575,687 km (0.119 R)
• M85: 50,460,559 km (0.047 R)
• M86: 51,976,883 km (0.061 R)
• M87: 52,785,609 km (0.091 R)
• M88: 53,146,439 km (0.087 R)
• M89: 54,233,716 km (0.088 R)
• M90: 54,415,627 km (0.112 R)
• M91: 55,878,395 km (0.058 R)
• M92: 57,631,981 km (0.117 R)
• M93: 57,910,533 km (0.091 R)
• M94: 58,468,981 km (0.04 R)
• M95: 60,249,196 km (0.111 R)
• M96: 63,670,499 km (0.065 R)

Kuiper Belt

Range: 37.7 - 67.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit