🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.01 AU - 1.09 AU

Year: 403 Days

Day: 20.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,900,724 km

• M1: 564,882 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.76 AU - 1.98 AU

Year: 958 Days

Day: 24.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.49 AU - 3.61 AU

Year: 2507 Days

Day: 23.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 4.7

Gravity: 40.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.69 AU - 13.53 AU

Year: 15792 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,900,724 km

• M1: 129,253 km (0.05 R)
• M2: 229,483 km (0.075 R)
• M3: 258,804 km (0.084 R)
• M4: 463,903 km (0.098 R)
• M5: 712,235 km (0.089 R)
• M6: 803,490 km (0.113 R)
• M7: 898,485 km (0.055 R)
• M8: 997,219 km (0.115 R)
• M9: 1,073,664 km (0.056 R)
• M10: 1,370,466 km (0.064 R)
• M11: 1,752,389 km (0.119 R)
• M12: 2,198,640 km (0.115 R)
• M13: 2,231,851 km (0.108 R)
• M14: 2,265,211 km (0.112 R)
• M15: 2,966,526 km (0.101 R)
• M16: 3,572,397 km (0.111 R)
• M17: 4,215,219 km (0.087 R)
• M18: 4,339,685 km (0.077 R)
• M19: 4,549,870 km (0.111 R)
• M20: 4,592,355 km (0.112 R)
• M21: 5,067,927 km (0.07 R)
• M22: 5,156,040 km (0.079 R)
• M23: 5,879,346 km (0.036 R)
• M24: 6,633,918 km (0.109 R)
• M25: 7,219,593 km (0.065 R)
• M26: 7,872,588 km (0.09 R)
• M27: 8,754,767 km (0.067 R)
• M28: 8,913,789 km (0.057 R)
• M29: 9,504,551 km (0.097 R)
• M30: 10,274,681 km (0.03 R)
• M31: 10,554,579 km (0.09 R)
• M32: 10,667,226 km (0.102 R)
• M33: 11,121,854 km (0.092 R)
• M34: 12,285,875 km (0.112 R)
• M35: 12,463,747 km (0.058 R)
• M36: 13,549,079 km (0.076 R)
• M37: 13,856,054 km (0.062 R)
• M38: 14,227,206 km (0.09 R)
• M39: 14,351,672 km (0.06 R)
• M40: 16,522,187 km (0.057 R)
• M41: 17,047,725 km (0.099 R)
• M42: 17,645,368 km (0.099 R)
• M43: 17,845,979 km (0.065 R)
• M44: 19,134,914 km (0.083 R)
• M45: 19,478,989 km (0.078 R)
• M46: 20,173,422 km (0.088 R)
• M47: 20,383,308 km (0.085 R)
• M48: 22,016,319 km (0.078 R)
• M49: 22,304,594 km (0.11 R)
• M50: 22,594,215 km (0.105 R)
• M51: 24,431,726 km (0.105 R)
• M52: 24,655,524 km (0.053 R)
• M53: 25,557,151 km (0.086 R)
• M54: 25,784,240 km (0.114 R)
• M55: 25,936,082 km (0.112 R)
• M56: 26,164,219 km (0.101 R)
• M57: 26,546,142 km (0.036 R)
• M58: 26,776,074 km (0.118 R)
• M59: 27,625,042 km (0.099 R)
• M60: 30,224,455 km (0.111 R)
• M61: 32,081,712 km (0.101 R)
• M62: 32,163,243 km (0.051 R)
• M63: 32,572,244 km (0.113 R)
• M64: 33,643,664 km (0.114 R)
• M65: 34,475,577 km (0.045 R)
• M66: 34,642,828 km (0.098 R)
• M67: 35,820,761 km (0.113 R)
• M68: 36,841,019 km (0.044 R)
• M69: 37,183,149 km (0.066 R)
• M70: 38,129,505 km (0.073 R)
• M71: 39,432,652 km (0.08 R)
• M72: 39,520,167 km (0.075 R)
• M73: 40,573,934 km (0.086 R)
• M74: 41,459,255 km (0.083 R)
• M75: 41,636,977 km (0.106 R)
• M76: 42,798,904 km (0.067 R)
• M77: 44,607,243 km (0.079 R)
• M78: 47,645,127 km (0.049 R)
• M79: 51,798,113 km (0.101 R)
• M80: 53,723,737 km (0.096 R)
• M81: 56,853,324 km (0.089 R)
• M82: 58,938,868 km (0.116 R)
• M83: 59,138,731 km (0.065 R)
• M84: 61,150,523 km (0.06 R)
• M85: 63,286,781 km (0.107 R)
• M86: 63,389,106 km (0.066 R)
• M87: 63,799,154 km (0.058 R)
• M88: 64,518,570 km (0.038 R)
• M89: 64,827,639 km (0.106 R)
• M90: 65,034,084 km (0.114 R)
• M91: 65,861,809 km (0.095 R)
• M92: 66,692,975 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit