🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 151 Days

Day: 42.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,069,955 km

• M1: 40,840 km (0.091 R)
• M2: 332,257 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.5 AU - 1.6 AU

Year: 735 Days

Day: 39.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,069,955 km

• M1: 1,521,261 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.43 AU - 2.23 AU

Year: 943 Days

Day: 17 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.23 AU - 3.79 AU

Year: 2504 Days

Day: 36.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 154.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.1 AU - 4.9 AU

Year: 3046 Days

Day: 32.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 3.3

Gravity: 74.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.06 AU - 15.5 AU

Year: 18429 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,069,955 km

• M1: 323,730 km (0.115 R)
• M2: 416,480 km (0.026 R)
• M3: 791,074 km (0.049 R)
• M4: 1,102,985 km (0.103 R)
• M5: 1,214,735 km (0.093 R)
• M6: 1,540,559 km (0.066 R)
• M7: 2,373,520 km (0.055 R)
• M8: 2,591,035 km (0.102 R)
• M9: 3,122,856 km (0.113 R)
• M10: 3,320,774 km (0.076 R)
• M11: 3,981,099 km (0.077 R)
• M12: 4,413,885 km (0.103 R)
• M13: 4,770,676 km (0.066 R)
• M14: 5,895,652 km (0.055 R)
• M15: 6,387,530 km (0.1 R)
• M16: 7,673,473 km (0.107 R)
• M17: 7,886,351 km (0.09 R)
• M18: 8,101,323 km (0.056 R)
• M19: 8,155,328 km (0.048 R)
• M20: 8,868,611 km (0.117 R)
• M21: 9,946,613 km (0.08 R)
• M22: 10,353,968 km (0.108 R)
• M23: 11,065,156 km (0.078 R)
• M24: 11,185,134 km (0.12 R)
• M25: 13,546,536 km (0.042 R)
• M26: 13,610,713 km (0.094 R)
• M27: 14,716,691 km (0.086 R)
• M28: 15,716,304 km (0.076 R)
• M29: 16,463,246 km (0.11 R)
• M30: 16,875,537 km (0.118 R)
• M31: 17,082,880 km (0.109 R)
• M32: 17,570,120 km (0.042 R)
• M33: 18,772,289 km (0.118 R)
• M34: 21,106,016 km (0.118 R)
• M35: 21,180,515 km (0.054 R)
• M36: 21,329,515 km (0.111 R)
• M37: 21,553,762 km (0.116 R)
• M38: 21,929,103 km (0.095 R)
• M39: 22,458,380 km (0.118 R)
• M40: 23,145,035 km (0.06 R)
• M41: 23,298,522 km (0.118 R)
• M42: 23,606,544 km (0.082 R)
• M43: 25,088,012 km (0.118 R)
• M44: 25,166,850 km (0.088 R)
• M45: 25,562,087 km (0.102 R)
• M46: 28,797,291 km (0.101 R)
• M47: 29,876,041 km (0.12 R)
• M48: 30,462,465 km (0.09 R)
• M49: 30,967,956 km (0.106 R)
• M50: 31,391,468 km (0.11 R)
• M51: 32,415,615 km (0.028 R)
• M52: 32,501,334 km (0.099 R)
• M53: 32,587,353 km (0.097 R)
• M54: 32,931,727 km (0.068 R)
• M55: 34,408,857 km (0.06 R)
• M56: 35,464,419 km (0.118 R)
• M57: 35,641,393 km (0.099 R)
• M58: 36,709,373 km (0.069 R)
• M59: 38,603,431 km (0.099 R)
• M60: 40,899,459 km (0.108 R)
• M61: 42,485,795 km (0.113 R)
• M62: 43,144,774 km (0.115 R)
• M63: 43,333,716 km (0.058 R)
• M64: 44,854,827 km (0.11 R)
• M65: 45,621,965 km (0.12 R)
• M66: 45,910,689 km (0.061 R)
• M67: 46,007,180 km (0.026 R)
• M68: 46,877,839 km (0.087 R)
• M69: 47,363,733 km (0.087 R)
• M70: 48,340,906 km (0.112 R)
• M71: 49,127,342 km (0.082 R)
• M72: 49,719,900 km (0.095 R)
• M73: 50,812,413 km (0.095 R)
• M74: 51,411,702 km (0.076 R)
• M75: 51,511,783 km (0.062 R)
• M76: 51,812,475 km (0.114 R)
• M77: 53,223,482 km (0.033 R)
• M78: 55,056,056 km (0.091 R)
• M79: 55,568,727 km (0.114 R)
• M80: 59,201,861 km (0.118 R)
• M81: 60,782,213 km (0.117 R)
• M82: 62,056,488 km (0.068 R)
• M83: 62,910,991 km (0.072 R)
• M84: 63,017,953 km (0.091 R)
• M85: 64,307,637 km (0.104 R)
• M86: 65,714,455 km (0.042 R)
• M87: 66,258,243 km (0.097 R)
• M88: 69,552,239 km (0.061 R)
• M89: 71,107,608 km (0.057 R)
• M90: 71,442,408 km (0.07 R)
• M91: 71,777,806 km (0.081 R)
• M92: 71,889,556 km (0.078 R)
• M93: 73,574,926 km (0.108 R)
• M94: 74,252,604 km (0.089 R)
• M95: 75,500,400 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 20,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit