🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.28 AU - 3.68 AU

Year: 1870 Days

Day: 30.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,309,690 km

• M1: 875,148 km (0.041 R)
• M2: 1,549,984 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.03 AU - 4.71 AU

Year: 2767 Days

Day: 19.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,309,690 km

• M1: 1,467,705 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.29 AU - 5.13 AU

Year: 3139 Days

Day: 29.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.33 AU - 5.41 AU

Year: 3906 Days

Day: 36.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 14.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.47 AU - 5.59 AU

Year: 4100 Days

Day: 11.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,309,690 km

• M1: 196,272 km (0.094 R)
• M2: 404,662 km (0.092 R)
• M3: 507,885 km (0.098 R)
• M4: 640,877 km (0.067 R)
• M5: 867,219 km (0.096 R)
• M6: 1,463,815 km (0.113 R)
• M7: 1,719,478 km (0.051 R)
• M8: 2,102,299 km (0.074 R)
• M9: 2,619,160 km (0.075 R)
• M10: 2,789,851 km (0.079 R)
• M11: 3,077,527 km (0.087 R)
• M12: 3,425,492 km (0.111 R)
• M13: 3,595,734 km (0.087 R)
• M14: 3,944,896 km (0.099 R)
• M15: 4,069,810 km (0.099 R)
• M16: 4,601,331 km (0.102 R)
• M17: 5,000,159 km (0.079 R)
• M18: 5,213,635 km (0.095 R)
• M19: 5,311,622 km (0.109 R)
• M20: 5,589,575 km (0.115 R)
• M21: 5,851,820 km (0.039 R)
• M22: 5,953,846 km (0.069 R)
• M23: 6,388,876 km (0.112 R)
• M24: 6,536,081 km (0.095 R)
• M25: 6,791,295 km (0.092 R)
• M26: 7,093,333 km (0.089 R)
• M27: 7,224,081 km (0.094 R)
• M28: 7,377,569 km (0.084 R)
• M29: 8,622,223 km (0.115 R)
• M30: 8,878,933 km (0.118 R)
• M31: 9,352,260 km (0.086 R)
• M32: 9,858,200 km (0.058 R)
• M33: 9,955,589 km (0.054 R)
• M34: 10,200,480 km (0.041 R)
• M35: 10,696,248 km (0.049 R)
• M36: 11,763,180 km (0.057 R)
• M37: 12,230,823 km (0.106 R)
• M38: 12,335,541 km (0.116 R)
• M39: 12,545,876 km (0.04 R)
• M40: 12,784,036 km (0.11 R)
• M41: 13,077,247 km (0.11 R)
• M42: 13,318,698 km (0.103 R)
• M43: 13,643,027 km (0.1 R)
• M44: 13,751,635 km (0.073 R)
• M45: 13,860,692 km (0.095 R)
• M46: 14,271,936 km (0.103 R)
• M47: 14,382,190 km (0.053 R)
• M48: 14,715,045 km (0.073 R)
• M49: 15,022,319 km (0.105 R)
• M50: 15,444,783 km (0.114 R)
• M51: 15,558,029 km (0.115 R)
• M52: 15,756,994 km (0.1 R)
• M53: 15,928,284 km (0.098 R)
• M54: 16,416,870 km (0.094 R)
• M55: 16,852,051 km (0.049 R)
• M56: 17,438,175 km (0.113 R)
• M57: 17,971,491 km (0.1 R)
• M58: 18,120,640 km (0.1 R)
• M59: 18,389,917 km (0.114 R)
• M60: 18,600,401 km (0.066 R)
• M61: 18,872,220 km (0.095 R)
• M62: 19,726,274 km (0.108 R)
• M63: 20,003,479 km (0.092 R)
• M64: 20,158,014 km (0.059 R)
• M65: 20,281,881 km (0.089 R)
• M66: 20,530,513 km (0.119 R)
• M67: 20,686,543 km (0.094 R)
• M68: 21,125,164 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.5

Radius: 7.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.34 AU - 18.46 AU

Year: 20903 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,309,690 km

• M1: 168,447 km (0.033 R)
• M2: 243,695 km (0.076 R)
• M3: 347,516 km (0.079 R)
• M4: 588,219 km (0.082 R)
• M5: 652,247 km (0.118 R)
• M6: 702,063 km (0.08 R)
• M7: 895,942 km (0.12 R)
• M8: 1,713,943 km (0.092 R)
• M9: 2,622,600 km (0.086 R)
• M10: 3,067,654 km (0.048 R)
• M11: 3,536,194 km (0.052 R)
• M12: 3,717,657 km (0.096 R)
• M13: 4,312,607 km (0.07 R)
• M14: 4,376,935 km (0.103 R)
• M15: 6,159,842 km (0.062 R)
• M16: 6,341,903 km (0.118 R)
• M17: 6,936,404 km (0.112 R)
• M18: 7,393,875 km (0.084 R)
• M19: 7,471,067 km (0.109 R)
• M20: 8,418,620 km (0.096 R)
• M21: 8,742,799 km (0.089 R)
• M22: 10,947,871 km (0.038 R)
• M23: 11,975,160 km (0.115 R)
• M24: 12,661,665 km (0.085 R)
• M25: 13,173,289 km (0.1 R)
• M26: 13,502,255 km (0.105 R)
• M27: 14,216,435 km (0.076 R)
• M28: 14,650,867 km (0.101 R)
• M29: 15,930,378 km (0.106 R)
• M30: 16,786,078 km (0.109 R)
• M31: 17,142,719 km (0.099 R)
• M32: 17,296,356 km (0.058 R)
• M33: 17,811,870 km (0.111 R)
• M34: 18,752,392 km (0.071 R)
• M35: 18,857,859 km (0.06 R)
• M36: 21,118,432 km (0.104 R)
• M37: 21,393,243 km (0.078 R)
• M38: 21,448,296 km (0.098 R)
• M39: 21,558,699 km (0.05 R)
• M40: 21,835,455 km (0.105 R)
• M41: 23,066,795 km (0.048 R)
• M42: 23,862,057 km (0.12 R)
• M43: 24,033,646 km (0.109 R)
• M44: 24,781,934 km (0.108 R)
• M45: 25,071,706 km (0.079 R)
• M46: 25,479,360 km (0.111 R)
• M47: 26,893,658 km (0.043 R)
• M48: 27,730,508 km (0.058 R)
• M49: 28,757,947 km (0.06 R)
• M50: 29,736,317 km (0.088 R)
• M51: 30,850,073 km (0.09 R)
• M52: 31,537,475 km (0.118 R)
• M53: 31,725,669 km (0.088 R)
• M54: 32,229,814 km (0.102 R)
• M55: 32,863,511 km (0.079 R)
• M56: 33,309,611 km (0.085 R)
• M57: 34,014,666 km (0.114 R)
• M58: 34,530,480 km (0.059 R)
• M59: 36,619,764 km (0.117 R)
• M60: 38,079,689 km (0.099 R)
• M61: 39,220,672 km (0.056 R)
• M62: 40,304,958 km (0.099 R)
• M63: 40,714,108 km (0.076 R)
• M64: 41,124,604 km (0.114 R)
• M65: 41,467,782 km (0.06 R)
• M66: 45,800,734 km (0.107 R)
• M67: 47,732,342 km (0.062 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit