🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 19.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,027,076 km

• M1: 114,891 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.63 AU - 0.63 AU

Year: 177 Days

Day: 24.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,027,076 km

• M1: 331,359 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.66 AU - 0.9 AU

Year: 243 Days

Day: 42.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.73 AU - 1.13 AU

Year: 317 Days

Day: 24 Hours

Environment

Temp: 111 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.26 AU - 4.1 AU

Year: 2493 Days

Day: 13.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,027,076 km

• M1: 52,958 km (0.102 R)

Asteroid Belt

Center: 10.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.7

Radius: 4.1

Gravity: 57.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.61 AU - 17.89 AU

Year: 25298 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,027,076 km

• M1: 59,989 km (0.099 R)
• M2: 86,318 km (0.08 R)
• M3: 122,521 km (0.108 R)
• M4: 166,353 km (0.111 R)
• M5: 596,596 km (0.104 R)
• M6: 1,005,298 km (0.082 R)
• M7: 1,202,468 km (0.052 R)
• M8: 1,305,541 km (0.032 R)
• M9: 1,340,547 km (0.074 R)
• M10: 1,557,164 km (0.109 R)
• M11: 2,104,393 km (0.091 R)
• M12: 2,840,864 km (0.079 R)
• M13: 2,932,268 km (0.063 R)
• M14: 4,206,842 km (0.095 R)
• M15: 4,416,428 km (0.082 R)
• M16: 4,845,625 km (0.068 R)
• M17: 5,010,033 km (0.1 R)
• M18: 6,630,327 km (0.088 R)
• M19: 6,751,651 km (0.087 R)
• M20: 7,369,939 km (0.054 R)
• M21: 7,877,525 km (0.103 R)
• M22: 8,462,004 km (0.089 R)
• M23: 8,726,193 km (0.111 R)
• M24: 9,534,919 km (0.113 R)
• M25: 11,953,019 km (0.12 R)
• M26: 13,076,499 km (0.078 R)
• M27: 13,921,727 km (0.113 R)
• M28: 16,643,362 km (0.117 R)
• M29: 16,725,790 km (0.032 R)
• M30: 18,148,615 km (0.06 R)
• M31: 18,403,680 km (0.041 R)
• M32: 20,398,418 km (0.083 R)
• M33: 21,826,030 km (0.09 R)
• M34: 22,734,538 km (0.095 R)
• M35: 24,682,153 km (0.082 R)
• M36: 25,343,226 km (0.102 R)
• M37: 27,166,525 km (0.047 R)
• M38: 29,829,217 km (0.081 R)
• M39: 31,752,148 km (0.117 R)
• M40: 32,059,422 km (0.114 R)
• M41: 33,819,291 km (0.071 R)
• M42: 34,658,236 km (0.09 R)
• M43: 34,869,020 km (0.119 R)
• M44: 40,719,194 km (0.113 R)
• M45: 41,611,246 km (0.09 R)
• M46: 41,835,344 km (0.099 R)
• M47: 42,509,881 km (0.088 R)
• M48: 43,188,008 km (0.1 R)
• M49: 44,211,856 km (0.085 R)
• M50: 44,440,591 km (0.039 R)
• M51: 44,669,475 km (0.076 R)
• M52: 44,784,217 km (0.104 R)
• M53: 45,589,502 km (0.029 R)
• M54: 46,051,760 km (0.096 R)
• M55: 46,748,138 km (0.067 R)
• M56: 47,448,106 km (0.08 R)
• M57: 47,916,497 km (0.113 R)
• M58: 48,033,932 km (0.107 R)
• M59: 51,238,767 km (0.103 R)
• M60: 52,685,079 km (0.11 R)
• M61: 54,144,855 km (0.099 R)
• M62: 55,002,500 km (0.087 R)
• M63: 55,248,438 km (0.095 R)
• M64: 57,852,040 km (0.101 R)
• M65: 58,352,445 km (0.049 R)
• M66: 59,736,075 km (0.074 R)
• M67: 59,988,746 km (0.089 R)
• M68: 64,987,409 km (0.054 R)
• M69: 65,898,610 km (0.052 R)
• M70: 66,159,658 km (0.099 R)
• M71: 66,945,197 km (0.072 R)
• M72: 69,851,435 km (0.119 R)
• M73: 73,068,537 km (0.073 R)
• M74: 73,203,624 km (0.103 R)
• M75: 73,474,097 km (0.08 R)
• M76: 75,376,383 km (0.104 R)
• M77: 75,786,132 km (0.09 R)
• M78: 76,333,660 km (0.065 R)
• M79: 77,432,606 km (0.079 R)
• M80: 78,675,016 km (0.059 R)
• M81: 80,760,560 km (0.029 R)
• M82: 84,276,409 km (0.097 R)
• M83: 84,985,653 km (0.049 R)
• M84: 85,412,007 km (0.108 R)
• M85: 87,698,461 km (0.089 R)
• M86: 90,004,961 km (0.118 R)
• M87: 90,874,872 km (0.07 R)
• M88: 92,769,529 km (0.108 R)
• M89: 93,208,749 km (0.102 R)
• M90: 93,501,811 km (0.108 R)
• M91: 94,529,997 km (0.07 R)
• M92: 95,266,766 km (0.108 R)
• M93: 97,191,343 km (0.06 R)
• M94: 97,934,994 km (0.092 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit