🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.15 AU - 1.25 AU

Year: 478 Days

Day: 25.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,454,606 km

• M1: 443,857 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.55 AU - 3.93 AU

Year: 2120 Days

Day: 36.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,454,606 km

• M1: 1,205,759 km (0.106 R)

Asteroid Belt

Center: 8.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.1

Radius: 4.5

Gravity: 24.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.13 AU - 14.85 AU

Year: 18007 Days

Day: 24.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,454,606 km

• M1: 78,389 km (0.074 R)
• M2: 149,897 km (0.07 R)
• M3: 353,051 km (0.058 R)
• M4: 418,874 km (0.092 R)
• M5: 489,035 km (0.096 R)
• M6: 764,744 km (0.088 R)
• M7: 1,130,960 km (0.111 R)
• M8: 1,205,011 km (0.051 R)
• M9: 1,358,199 km (0.113 R)
• M10: 1,682,826 km (0.094 R)
• M11: 1,767,798 km (0.09 R)
• M12: 1,825,094 km (0.113 R)
• M13: 2,121,298 km (0.083 R)
• M14: 2,151,666 km (0.044 R)
• M15: 2,274,935 km (0.063 R)
• M16: 2,925,386 km (0.051 R)
• M17: 3,165,790 km (0.089 R)
• M18: 3,341,418 km (0.103 R)
• M19: 4,617,937 km (0.08 R)
• M20: 4,737,017 km (0.115 R)
• M21: 4,857,293 km (0.118 R)
• M22: 4,937,927 km (0.108 R)
• M23: 5,599,448 km (0.101 R)
• M24: 6,244,514 km (0.072 R)
• M25: 6,288,346 km (0.094 R)
• M26: 6,464,722 km (0.032 R)
• M27: 6,687,474 km (0.054 R)
• M28: 7,370,837 km (0.117 R)
• M29: 7,791,356 km (0.064 R)
• M30: 8,315,996 km (0.112 R)
• M31: 8,364,167 km (0.106 R)
• M32: 9,449,200 km (0.051 R)
• M33: 9,550,029 km (0.051 R)
• M34: 10,734,994 km (0.067 R)
• M35: 11,157,907 km (0.049 R)
• M36: 11,478,645 km (0.119 R)
• M37: 12,624,864 km (0.071 R)
• M38: 13,071,114 km (0.101 R)
• M39: 13,296,109 km (0.095 R)
• M40: 13,465,753 km (0.116 R)
• M41: 14,440,383 km (0.098 R)
• M42: 14,731,501 km (0.098 R)
• M43: 15,201,088 km (0.082 R)
• M44: 15,914,521 km (0.107 R)
• M45: 16,639,023 km (0.112 R)
• M46: 16,882,868 km (0.037 R)
• M47: 17,497,715 km (0.1 R)
• M48: 17,745,748 km (0.089 R)
• M49: 17,932,446 km (0.053 R)
• M50: 18,057,361 km (0.074 R)
• M51: 18,496,580 km (0.073 R)
• M52: 19,321,762 km (0.113 R)
• M53: 19,642,350 km (0.095 R)
• M54: 19,706,677 km (0.087 R)
• M55: 20,094,136 km (0.076 R)
• M56: 22,068,528 km (0.098 R)
• M57: 22,403,628 km (0.078 R)
• M58: 22,605,435 km (0.052 R)
• M59: 22,943,077 km (0.043 R)
• M60: 23,966,327 km (0.092 R)
• M61: 24,103,807 km (0.117 R)
• M62: 24,795,548 km (0.085 R)
• M63: 26,909,366 km (0.076 R)
• M64: 29,300,239 km (0.113 R)
• M65: 30,112,256 km (0.111 R)
• M66: 30,335,007 km (0.065 R)
• M67: 32,212,162 km (0.032 R)
• M68: 34,902,829 km (0.09 R)
• M69: 35,527,849 km (0.063 R)
• M70: 36,788,959 km (0.098 R)
• M71: 37,265,727 km (0.11 R)
• M72: 37,744,440 km (0.11 R)
• M73: 38,708,150 km (0.119 R)
• M74: 39,273,929 km (0.048 R)
• M75: 40,577,525 km (0.03 R)
• M76: 40,905,593 km (0.103 R)
• M77: 41,895,183 km (0.117 R)
• M78: 43,478,078 km (0.089 R)
• M79: 44,741,582 km (0.111 R)
• M80: 44,995,748 km (0.103 R)
• M81: 45,675,820 km (0.12 R)
• M82: 46,102,473 km (0.115 R)
• M83: 46,959,968 km (0.076 R)
• M84: 47,909,316 km (0.055 R)
• M85: 48,082,551 km (0.055 R)
• M86: 49,213,960 km (0.09 R)
• M87: 49,563,719 km (0.089 R)
• M88: 49,651,384 km (0.081 R)
• M89: 54,638,378 km (0.065 R)
• M90: 56,274,829 km (0.106 R)
• M91: 56,824,003 km (0.093 R)
• M92: 57,466,825 km (0.111 R)
• M93: 59,782,151 km (0.092 R)
• M94: 60,062,049 km (0.1 R)
• M95: 60,716,839 km (0.104 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit