🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 300 Days

Day: 24.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,174,998 km

• M1: 264,489 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.4

Radius: 12.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.53 AU - 1.59 AU

Year: 1258 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,174,998 km

• M1: 166,502 km (0.113 R)
• M2: 250,876 km (0.092 R)
• M3: 343,477 km (0.034 R)
• M4: 501,003 km (0.096 R)
• M5: 755,320 km (0.118 R)
• M6: 852,109 km (0.071 R)
• M7: 1,038,209 km (0.094 R)
• M8: 1,140,235 km (0.05 R)
• M9: 1,292,376 km (0.084 R)
• M10: 1,371,214 km (0.052 R)
• M11: 1,525,599 km (0.078 R)
• M12: 1,694,495 km (0.081 R)
• M13: 1,807,890 km (0.102 R)
• M14: 1,887,925 km (0.114 R)
• M15: 2,191,908 km (0.042 R)
• M16: 2,296,776 km (0.05 R)
• M17: 2,403,439 km (0.077 R)
• M18: 2,511,898 km (0.079 R)
• M19: 2,784,914 km (0.108 R)
• M20: 2,867,791 km (0.072 R)
• M21: 3,004,075 km (0.094 R)
• M22: 3,131,981 km (0.105 R)
• M23: 3,729,924 km (0.1 R)
• M24: 3,810,108 km (0.081 R)
• M25: 4,136,531 km (0.118 R)
• M26: 4,279,247 km (0.086 R)
• M27: 4,387,406 km (0.076 R)
• M28: 4,520,848 km (0.08 R)
• M29: 4,692,736 km (0.108 R)
• M30: 4,779,502 km (0.089 R)
• M31: 4,929,399 km (0.082 R)
• M32: 5,157,387 km (0.109 R)
• M33: 5,272,577 km (0.05 R)
• M34: 5,388,814 km (0.096 R)
• M35: 5,544,995 km (0.093 R)
• M36: 5,636,848 km (0.116 R)
• M37: 6,171,361 km (0.084 R)
• M38: 6,596,817 km (0.081 R)
• M39: 6,792,192 km (0.102 R)
• M40: 6,904,690 km (0.115 R)
• M41: 7,131,480 km (0.116 R)
• M42: 7,231,561 km (0.032 R)
• M43: 7,433,069 km (0.069 R)
• M44: 7,651,033 km (0.093 R)
• M45: 7,782,829 km (0.063 R)
• M46: 7,930,183 km (0.108 R)
• M47: 8,152,934 km (0.11 R)
• M48: 8,453,177 km (0.11 R)
• M49: 8,787,678 km (0.12 R)
• M50: 8,910,498 km (0.101 R)
• M51: 9,033,767 km (0.081 R)
• M52: 9,328,923 km (0.072 R)
• M53: 9,769,639 km (0.095 R)
• M54: 9,928,811 km (0.094 R)
• M55: 10,024,703 km (0.096 R)
• M56: 10,136,901 km (0.104 R)
• M57: 10,217,235 km (0.04 R)
• M58: 10,459,883 km (0.094 R)
• M59: 10,541,115 km (0.115 R)
• M60: 10,655,258 km (0.104 R)

Asteroid Belt

Center: 2.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 10.7

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.34 AU - 2.92 AU

Year: 2754 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,174,998 km

• M1: 225,444 km (0.105 R)
• M2: 350,508 km (0.12 R)
• M3: 433,086 km (0.114 R)
• M4: 622,477 km (0.114 R)
• M5: 708,496 km (0.102 R)
• M6: 778,507 km (0.098 R)
• M7: 893,698 km (0.11 R)
• M8: 992,731 km (0.069 R)
• M9: 1,202,168 km (0.04 R)
• M10: 1,350,121 km (0.114 R)
• M11: 1,530,536 km (0.081 R)
• M12: 2,001,919 km (0.098 R)
• M13: 2,178,893 km (0.049 R)
• M14: 2,392,070 km (0.116 R)
• M15: 2,485,569 km (0.118 R)
• M16: 2,596,121 km (0.092 R)
• M17: 2,773,395 km (0.098 R)
• M18: 2,988,068 km (0.108 R)
• M19: 3,225,480 km (0.11 R)
• M20: 3,346,504 km (0.058 R)
• M21: 3,539,785 km (0.068 R)
• M22: 3,628,945 km (0.055 R)
• M23: 3,754,907 km (0.117 R)
• M24: 4,067,117 km (0.109 R)
• M25: 4,464,449 km (0.038 R)
• M26: 4,541,492 km (0.12 R)
• M27: 4,677,626 km (0.097 R)
• M28: 4,854,451 km (0.051 R)
• M29: 5,235,327 km (0.089 R)
• M30: 5,398,538 km (0.092 R)
• M31: 5,793,178 km (0.075 R)
• M32: 5,962,074 km (0.093 R)
• M33: 6,068,587 km (0.092 R)
• M34: 6,175,550 km (0.086 R)
• M35: 6,435,102 km (0.036 R)
• M36: 6,588,290 km (0.117 R)
• M37: 6,875,817 km (0.092 R)
• M38: 6,942,688 km (0.091 R)
• M39: 7,258,040 km (0.025 R)
• M40: 7,440,250 km (0.064 R)
• M41: 8,043,279 km (0.117 R)
• M42: 8,758,507 km (0.05 R)
• M43: 9,296,012 km (0.105 R)
• M44: 9,593,711 km (0.088 R)
• M45: 9,919,685 km (0.095 R)
• M46: 10,122,241 km (0.064 R)
• M47: 10,479,780 km (0.062 R)
• M48: 10,867,687 km (0.042 R)
• M49: 10,997,987 km (0.12 R)
• M50: 11,286,561 km (0.117 R)
• M51: 11,577,678 km (0.096 R)
• M52: 11,790,855 km (0.104 R)
• M53: 12,059,234 km (0.052 R)
• M54: 12,140,166 km (0.062 R)
• M55: 12,275,403 km (0.097 R)
• M56: 12,356,784 km (0.106 R)
• M57: 12,547,521 km (0.104 R)
• M58: 12,684,254 km (0.114 R)
• M59: 13,543,245 km (0.095 R)
• M60: 13,796,215 km (0.12 R)
• M61: 13,880,887 km (0.064 R)
• M62: 14,192,799 km (0.106 R)
• M63: 14,535,677 km (0.117 R)
• M64: 15,113,274 km (0.038 R)
• M65: 15,317,326 km (0.08 R)
• M66: 16,082,818 km (0.103 R)
• M67: 16,261,139 km (0.094 R)
• M68: 16,620,024 km (0.067 R)
• M69: 16,770,370 km (0.052 R)
• M70: 17,804,241 km (0.102 R)
• M71: 18,671,161 km (0.098 R)
• M72: 19,488,563 km (0.099 R)
• M73: 19,806,010 km (0.097 R)
• M74: 19,997,346 km (0.109 R)
• M75: 20,189,280 km (0.045 R)
• M76: 21,878,090 km (0.087 R)
• M77: 22,009,886 km (0.062 R)
• M78: 22,141,981 km (0.037 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: 363 - 12,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit