🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.68 AU - 4.8 AU

Year: 3255 Days

Day: 13.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 5.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.22 AU - 14.3 AU

Year: 16003 Days

Day: 17 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,358,327 km

• M1: 73,453 km (0.111 R)
• M2: 113,844 km (0.101 R)
• M3: 246,986 km (0.072 R)
• M4: 310,864 km (0.09 R)
• M5: 443,857 km (0.078 R)
• M6: 524,341 km (0.067 R)
• M7: 580,889 km (0.047 R)
• M8: 1,142,180 km (0.069 R)
• M9: 1,235,678 km (0.077 R)
• M10: 1,450,501 km (0.039 R)
• M11: 1,677,142 km (0.067 R)
• M12: 1,959,283 km (0.094 R)
• M13: 3,363,110 km (0.091 R)
• M14: 3,416,965 km (0.036 R)
• M15: 3,552,800 km (0.073 R)
• M16: 3,717,956 km (0.091 R)
• M17: 3,970,627 km (0.109 R)
• M18: 4,113,493 km (0.083 R)
• M19: 5,252,980 km (0.034 R)
• M20: 5,315,512 km (0.074 R)
• M21: 5,987,206 km (0.101 R)
• M22: 6,052,580 km (0.048 R)
• M23: 6,316,321 km (0.053 R)
• M24: 6,516,633 km (0.088 R)
• M25: 7,199,547 km (0.093 R)
• M26: 8,484,892 km (0.084 R)
• M27: 9,609,120 km (0.092 R)
• M28: 9,878,097 km (0.104 R)
• M29: 10,110,722 km (0.089 R)
• M30: 10,938,746 km (0.095 R)
• M31: 12,408,246 km (0.062 R)
• M32: 13,336,351 km (0.076 R)
• M33: 14,769,947 km (0.106 R)
• M34: 15,482,632 km (0.118 R)
• M35: 16,343,119 km (0.095 R)
• M36: 16,618,229 km (0.105 R)
• M37: 18,347,580 km (0.08 R)
• M38: 18,681,184 km (0.08 R)
• M39: 19,354,225 km (0.106 R)
• M40: 19,596,573 km (0.111 R)
• M41: 19,693,812 km (0.115 R)
• M42: 19,839,969 km (0.088 R)
• M43: 19,888,738 km (0.096 R)
• M44: 20,972,275 km (0.07 R)
• M45: 22,226,504 km (0.082 R)
• M46: 22,939,487 km (0.12 R)
• M47: 23,350,283 km (0.034 R)
• M48: 23,453,356 km (0.108 R)
• M49: 23,763,472 km (0.093 R)
• M50: 23,815,383 km (0.118 R)
• M51: 24,074,935 km (0.12 R)
• M52: 25,070,359 km (0.099 R)
• M53: 25,123,018 km (0.045 R)
• M54: 25,175,826 km (0.109 R)
• M55: 25,440,315 km (0.104 R)
• M56: 25,493,422 km (0.064 R)
• M57: 27,535,134 km (0.081 R)
• M58: 27,589,587 km (0.082 R)
• M59: 29,908,055 km (0.098 R)
• M60: 30,581,844 km (0.089 R)
• M61: 30,807,587 km (0.091 R)
• M62: 32,116,120 km (0.079 R)
• M63: 32,173,416 km (0.078 R)
• M64: 33,908,452 km (0.091 R)
• M65: 33,966,795 km (0.064 R)
• M66: 34,142,124 km (0.089 R)
• M67: 34,493,529 km (0.03 R)
• M68: 34,905,073 km (0.088 R)
• M69: 35,081,897 km (0.073 R)
• M70: 37,649,446 km (0.106 R)
• M71: 38,073,256 km (0.113 R)
• M72: 40,276,983 km (0.117 R)
• M73: 40,338,767 km (0.111 R)
• M74: 40,400,700 km (0.108 R)
• M75: 41,456,712 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.2

Radius: 7.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.01 AU - 18.87 AU

Year: 22617 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,358,327 km

• M1: 442,062 km (0.044 R)
• M2: 519,553 km (0.094 R)
• M3: 1,221,317 km (0.074 R)
• M4: 1,586,934 km (0.062 R)
• M5: 2,274,336 km (0.086 R)
• M6: 2,393,716 km (0.107 R)
• M7: 2,956,353 km (0.087 R)
• M8: 3,862,019 km (0.068 R)
• M9: 3,980,949 km (0.09 R)
• M10: 4,543,587 km (0.117 R)
• M11: 5,580,599 km (0.11 R)
• M12: 5,905,526 km (0.039 R)
• M13: 6,264,411 km (0.111 R)
• M14: 7,740,044 km (0.073 R)
• M15: 7,830,102 km (0.118 R)
• M16: 7,890,240 km (0.045 R)
• M17: 8,377,630 km (0.071 R)
• M18: 8,874,594 km (0.107 R)
• M19: 8,937,426 km (0.104 R)
• M20: 9,509,338 km (0.087 R)
• M21: 10,521,966 km (0.058 R)
• M22: 12,753,817 km (0.083 R)
• M23: 13,361,035 km (0.063 R)
• M24: 13,686,260 km (0.07 R)
• M25: 14,197,287 km (0.117 R)
• M26: 15,313,586 km (0.069 R)
• M27: 16,962,005 km (0.093 R)
• M28: 18,105,381 km (0.117 R)
• M29: 19,029,747 km (0.052 R)
• M30: 20,216,955 km (0.096 R)
• M31: 21,301,540 km (0.104 R)
• M32: 21,596,846 km (0.109 R)
• M33: 23,050,190 km (0.115 R)
• M34: 24,446,686 km (0.108 R)
• M35: 25,690,891 km (0.068 R)
• M36: 26,095,254 km (0.099 R)
• M37: 26,456,383 km (0.084 R)
• M38: 27,917,356 km (0.069 R)
• M39: 28,333,089 km (0.09 R)
• M40: 29,170,538 km (0.114 R)
• M41: 29,545,280 km (0.054 R)
• M42: 29,639,228 km (0.077 R)
• M43: 31,012,686 km (0.087 R)
• M44: 31,251,594 km (0.091 R)
• M45: 31,443,079 km (0.088 R)
• M46: 31,683,183 km (0.072 R)
• M47: 32,358,319 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit