🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 205 Days

Day: 43.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.55 AU - 2.03 AU

Year: 875 Days

Day: 15.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.12 AU - 3.76 AU

Year: 2330 Days

Day: 46.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.63 AU - 4.11 AU

Year: 2781 Days

Day: 18.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,246,014 km

• M1: 1,865,785 km (0.088 R)
• M2: 2,842,210 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.9

Radius: 4.6

Gravity: 42.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.97 AU - 20.43 AU

Year: 30729 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,246,014 km

• M1: 96,491 km (0.096 R)
• M2: 282,291 km (0.028 R)
• M3: 754,272 km (0.061 R)
• M4: 785,239 km (0.045 R)
• M5: 1,014,274 km (0.071 R)
• M6: 1,691,354 km (0.04 R)
• M7: 4,621,527 km (0.063 R)
• M8: 5,757,274 km (0.052 R)
• M9: 6,006,953 km (0.025 R)
• M10: 6,581,409 km (0.108 R)
• M11: 6,908,130 km (0.063 R)
• M12: 7,240,088 km (0.034 R)
• M13: 7,374,427 km (0.111 R)
• M14: 8,477,711 km (0.114 R)
• M15: 8,690,290 km (0.068 R)
• M16: 10,680,989 km (0.109 R)
• M17: 12,082,571 km (0.065 R)
• M18: 14,798,072 km (0.114 R)
• M19: 15,311,192 km (0.044 R)
• M20: 16,354,937 km (0.079 R)
• M21: 16,443,050 km (0.09 R)
• M22: 17,511,478 km (0.076 R)
• M23: 18,970,506 km (0.114 R)
• M24: 19,063,107 km (0.084 R)
• M25: 21,519,803 km (0.054 R)
• M26: 22,588,680 km (0.077 R)
• M27: 23,178,993 km (0.112 R)
• M28: 23,674,761 km (0.107 R)
• M29: 24,475,408 km (0.095 R)
• M30: 24,777,895 km (0.118 R)
• M31: 25,386,609 km (0.069 R)
• M32: 27,346,341 km (0.066 R)
• M33: 27,555,479 km (0.1 R)
• M34: 28,821,227 km (0.087 R)
• M35: 28,927,591 km (0.103 R)
• M36: 30,538,311 km (0.07 R)
• M37: 30,755,228 km (0.071 R)
• M38: 31,299,764 km (0.038 R)
• M39: 34,182,665 km (0.1 R)
• M40: 34,746,649 km (0.066 R)
• M41: 37,033,402 km (0.057 R)
• M42: 40,434,509 km (0.079 R)
• M43: 41,270,313 km (0.087 R)
• M44: 42,111,801 km (0.086 R)
• M45: 42,716,326 km (0.1 R)
• M46: 43,567,537 km (0.068 R)
• M47: 43,811,681 km (0.066 R)
• M48: 45,410,134 km (0.077 R)
• M49: 45,533,852 km (0.06 R)
• M50: 47,027,587 km (0.098 R)
• M51: 47,278,013 km (0.072 R)
• M52: 52,250,647 km (0.082 R)
• M53: 52,510,199 km (0.12 R)
• M54: 53,813,795 km (0.093 R)
• M55: 54,864,421 km (0.041 R)
• M56: 55,789,235 km (0.081 R)
• M57: 57,654,271 km (0.085 R)
• M58: 57,922,351 km (0.096 R)
• M59: 59,675,189 km (0.093 R)
• M60: 60,489,899 km (0.113 R)
• M61: 62,956,469 km (0.057 R)
• M62: 65,595,375 km (0.083 R)
• M63: 66,155,470 km (0.097 R)
• M64: 66,295,792 km (0.1 R)
• M65: 67,280,595 km (0.061 R)
• M66: 69,122,295 km (0.101 R)
• M67: 69,406,979 km (0.098 R)
• M68: 70,120,711 km (0.083 R)
• M69: 71,124,064 km (0.044 R)
• M70: 72,710,250 km (0.098 R)
• M71: 74,599,821 km (0.102 R)
• M72: 74,745,828 km (0.051 R)
• M73: 75,917,329 km (0.108 R)
• M74: 76,358,194 km (0.093 R)
• M75: 78,130,330 km (0.111 R)
• M76: 79,319,334 km (0.089 R)
• M77: 83,073,044 km (0.043 R)
• M78: 83,678,915 km (0.093 R)
• M79: 83,982,449 km (0.08 R)
• M80: 84,895,296 km (0.092 R)
• M81: 86,884,199 km (0.07 R)
• M82: 88,270,074 km (0.088 R)
• M83: 90,440,590 km (0.067 R)
• M84: 92,942,464 km (0.084 R)
• M85: 93,571,374 km (0.086 R)
• M86: 95,466,928 km (0.081 R)
• M87: 96,101,523 km (0.067 R)
• M88: 97,854,062 km (0.098 R)
• M89: 100,906,008 km (0.115 R)
• M90: 101,067,424 km (0.098 R)
• M91: 102,038,164 km (0.117 R)
• M92: 105,459,917 km (0.095 R)
• M93: 105,787,835 km (0.097 R)
• M94: 109,748,289 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit