🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.67 AU - 1.07 AU

Year: 301 Days

Day: 18.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,275,256 km

• M1: 269,575 km (0.08 R)
• M2: 440,117 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.14 AU - 1.76 AU

Year: 648 Days

Day: 24 Hours

Environment

Temp: -44 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.8 AU - 2.68 AU

Year: 1243 Days

Day: 37.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.08 AU - 3.28 AU

Year: 2103 Days

Day: 14.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.79 AU - 4.33 AU

Year: 3034 Days

Day: 23.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.5

Radius: 4.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.32 AU - 19.88 AU

Year: 23958 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,275,256 km

• M1: 79,885 km (0.108 R)
• M2: 335,249 km (0.087 R)
• M3: 361,428 km (0.094 R)
• M4: 429,944 km (0.101 R)
• M5: 458,667 km (0.081 R)
• M6: 746,194 km (0.053 R)
• M7: 1,681,929 km (0.113 R)
• M8: 2,039,917 km (0.102 R)
• M9: 2,291,241 km (0.102 R)
• M10: 2,368,583 km (0.075 R)
• M11: 2,686,628 km (0.103 R)
• M12: 2,878,413 km (0.106 R)
• M13: 2,933,913 km (0.074 R)
• M14: 3,304,019 km (0.098 R)
• M15: 3,333,041 km (0.094 R)
• M16: 3,509,267 km (0.034 R)
• M17: 3,568,807 km (0.104 R)
• M18: 3,628,496 km (0.11 R)
• M19: 3,658,566 km (0.117 R)
• M20: 3,779,441 km (0.074 R)
• M21: 4,371,399 km (0.077 R)
• M22: 4,403,264 km (0.113 R)
• M23: 4,564,231 km (0.093 R)
• M24: 4,925,061 km (0.111 R)
• M25: 5,125,821 km (0.092 R)
• M26: 5,227,249 km (0.108 R)
• M27: 6,240,774 km (0.109 R)
• M28: 6,276,678 km (0.106 R)
• M29: 6,714,252 km (0.108 R)
• M30: 6,788,153 km (0.079 R)
• M31: 7,503,530 km (0.061 R)
• M32: 8,006,628 km (0.095 R)
• M33: 8,282,037 km (0.096 R)
• M34: 8,361,175 km (0.111 R)
• M35: 8,963,605 km (0.119 R)
• M36: 9,331,766 km (0.082 R)
• M37: 9,455,633 km (0.065 R)
• M38: 10,252,391 km (0.092 R)
• M39: 11,201,589 km (0.093 R)
• M40: 12,268,671 km (0.039 R)
• M41: 13,741,013 km (0.047 R)
• M42: 14,354,963 km (0.056 R)
• M43: 14,402,535 km (0.094 R)
• M44: 16,948,840 km (0.115 R)
• M45: 17,150,349 km (0.1 R)
• M46: 18,739,078 km (0.108 R)
• M47: 18,999,678 km (0.1 R)
• M48: 19,156,755 km (0.083 R)
• M49: 19,209,115 km (0.091 R)
• M50: 19,419,300 km (0.097 R)
• M51: 19,894,871 km (0.088 R)
• M52: 20,160,707 km (0.051 R)
• M53: 20,749,673 km (0.117 R)
• M54: 21,073,403 km (0.1 R)
• M55: 22,219,323 km (0.084 R)
• M56: 22,716,586 km (0.095 R)
• M57: 23,105,990 km (0.098 R)
• M58: 23,497,487 km (0.051 R)
• M59: 23,609,835 km (0.071 R)
• M60: 23,834,830 km (0.115 R)
• M61: 23,947,627 km (0.093 R)
• M62: 24,060,574 km (0.051 R)
• M63: 24,117,122 km (0.115 R)
• M64: 26,066,232 km (0.093 R)
• M65: 26,766,201 km (0.042 R)
• M66: 27,059,562 km (0.116 R)
• M67: 28,244,078 km (0.063 R)
• M68: 28,662,653 km (0.105 R)
• M69: 28,962,746 km (0.037 R)
• M70: 30,174,040 km (0.101 R)
• M71: 30,479,369 km (0.027 R)
• M72: 30,540,704 km (0.081 R)
• M73: 31,835,324 km (0.084 R)
• M74: 32,021,723 km (0.091 R)
• M75: 32,458,100 km (0.075 R)
• M76: 33,210,727 km (0.039 R)
• M77: 33,336,689 km (0.101 R)
• M78: 33,715,620 km (0.039 R)
• M79: 35,309,885 km (0.116 R)
• M80: 35,438,539 km (0.101 R)
• M81: 36,278,232 km (0.098 R)
• M82: 36,798,234 km (0.102 R)
• M83: 36,928,534 km (0.048 R)
• M84: 37,124,357 km (0.089 R)
• M85: 37,189,731 km (0.09 R)
• M86: 40,775,892 km (0.117 R)
• M87: 41,316,389 km (0.039 R)
• M88: 41,519,692 km (0.093 R)
• M89: 41,723,445 km (0.101 R)
• M90: 42,199,914 km (0.089 R)
• M91: 43,847,286 km (0.089 R)
• M92: 45,585,463 km (0.118 R)
• M93: 46,076,144 km (0.079 R)
• M94: 47,062,892 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 18,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit