🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 209 Days

Day: 47.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.65 AU - 0.83 AU

Year: 242 Days

Day: 39 Hours

Environment

Temp: 102 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,607,730 km

• M1: 611,257 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.9 AU - 0.98 AU

Year: 347 Days

Day: 36.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.34 AU - 2.16 AU

Year: 882 Days

Day: 20.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,607,730 km

• M1: 62,831 km (0.086 R)
• M2: 563,535 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.43 AU - 3.59 AU

Year: 1989 Days

Day: 22.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,607,730 km

• M1: 647,609 km (0.088 R)
• M2: 1,671,307 km (0.049 R)

Asteroid Belt

Center: 9.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 5.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.99 AU - 18.13 AU

Year: 24508 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,607,730 km

• M1: 191,186 km (0.064 R)
• M2: 366,814 km (0.043 R)
• M3: 1,951,803 km (0.059 R)
• M4: 2,398,054 km (0.113 R)
• M5: 2,909,978 km (0.113 R)
• M6: 3,834,941 km (0.099 R)
• M7: 4,389,800 km (0.066 R)
• M8: 4,635,140 km (0.096 R)
• M9: 4,969,342 km (0.115 R)
• M10: 5,883,086 km (0.099 R)
• M11: 6,894,517 km (0.044 R)
• M12: 7,036,635 km (0.086 R)
• M13: 7,810,505 km (0.112 R)
• M14: 7,859,872 km (0.103 R)
• M15: 8,866,815 km (0.108 R)
• M16: 9,385,322 km (0.116 R)
• M17: 10,235,337 km (0.091 R)
• M18: 10,560,413 km (0.046 R)
• M19: 11,109,736 km (0.117 R)
• M20: 11,276,388 km (0.062 R)
• M21: 11,332,039 km (0.079 R)
• M22: 11,951,075 km (0.075 R)
• M23: 13,162,967 km (0.108 R)
• M24: 13,516,317 km (0.106 R)
• M25: 15,577,177 km (0.088 R)
• M26: 15,950,873 km (0.116 R)
• M27: 16,707,240 km (0.095 R)
• M28: 17,733,631 km (0.073 R)
• M29: 18,846,489 km (0.03 R)
• M30: 19,645,492 km (0.076 R)
• M31: 19,981,638 km (0.06 R)
• M32: 20,184,343 km (0.091 R)
• M33: 20,523,631 km (0.12 R)
• M34: 20,659,765 km (0.114 R)
• M35: 21,276,557 km (0.096 R)
• M36: 21,414,337 km (0.111 R)
• M37: 21,483,451 km (0.049 R)
• M38: 22,598,254 km (0.072 R)
• M39: 22,668,565 km (0.05 R)
• M40: 23,304,506 km (0.092 R)
• M41: 23,375,565 km (0.105 R)
• M42: 23,446,624 km (0.1 R)
• M43: 25,028,921 km (0.064 R)
• M44: 25,980,064 km (0.079 R)
• M45: 26,868,376 km (0.096 R)
• M46: 27,017,525 km (0.11 R)
• M47: 27,616,365 km (0.101 R)
• M48: 27,917,356 km (0.111 R)
• M49: 28,143,997 km (0.062 R)
• M50: 28,371,087 km (0.115 R)
• M51: 29,209,134 km (0.074 R)
• M52: 30,909,463 km (0.09 R)
• M53: 31,065,643 km (0.097 R)
• M54: 31,378,752 km (0.065 R)
• M55: 31,457,141 km (0.076 R)
• M56: 31,535,680 km (0.116 R)
• M57: 32,641,657 km (0.102 R)
• M58: 33,921,018 km (0.066 R)
• M59: 35,706,917 km (0.088 R)
• M60: 37,190,629 km (0.117 R)
• M61: 38,023,590 km (0.116 R)
• M62: 39,284,550 km (0.078 R)
• M63: 39,453,746 km (0.04 R)
• M64: 40,388,433 km (0.088 R)
• M65: 40,559,124 km (0.078 R)
• M66: 41,933,630 km (0.11 R)
• M67: 42,800,400 km (0.058 R)
• M68: 43,760,668 km (0.112 R)
• M69: 44,551,592 km (0.072 R)
• M70: 45,880,321 km (0.119 R)
• M71: 46,863,029 km (0.114 R)
• M72: 47,311,972 km (0.066 R)
• M73: 48,304,704 km (0.109 R)
• M74: 49,304,167 km (0.085 R)
• M75: 49,395,422 km (0.094 R)
• M76: 50,954,531 km (0.085 R)
• M77: 51,879,195 km (0.075 R)
• M78: 52,716,195 km (0.116 R)
• M79: 53,276,589 km (0.063 R)
• M80: 53,932,875 km (0.106 R)
• M81: 54,686,250 km (0.109 R)
• M82: 54,875,042 km (0.094 R)
• M83: 55,537,910 km (0.078 R)
• M84: 56,775,833 km (0.109 R)
• M85: 57,446,181 km (0.117 R)
• M86: 58,311,904 km (0.088 R)
• M87: 58,794,806 km (0.091 R)
• M88: 58,891,446 km (0.047 R)
• M89: 64,491,492 km (0.06 R)
• M90: 65,792,396 km (0.111 R)
• M91: 66,798,890 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit