🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.63 AU - 0.95 AU

Year: 263 Days

Day: 37.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,551,450 km

• M1: 395,986 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.4 AU - 1.48 AU

Year: 648 Days

Day: 19.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,551,450 km

• M1: 828,772 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.53 AU - 2.55 AU

Year: 1517 Days

Day: 19.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,551,450 km

• M1: 996,621 km (0.091 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 13.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.99 AU - 6.11 AU

Year: 4253 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,551,450 km

• M1: 179,667 km (0.058 R)
• M2: 308,471 km (0.051 R)
• M3: 453,132 km (0.112 R)
• M4: 720,164 km (0.092 R)
• M5: 817,253 km (0.112 R)
• M6: 945,907 km (0.1 R)
• M7: 1,167,013 km (0.12 R)
• M8: 1,515,726 km (0.078 R)
• M9: 1,744,461 km (0.041 R)
• M10: 1,897,649 km (0.039 R)
• M11: 2,073,277 km (0.076 R)
• M12: 2,310,090 km (0.101 R)
• M13: 2,536,581 km (0.109 R)
• M14: 2,870,334 km (0.104 R)
• M15: 2,971,313 km (0.103 R)
• M16: 3,323,466 km (0.075 R)
• M17: 3,429,681 km (0.039 R)
• M18: 3,602,018 km (0.113 R)
• M19: 3,888,348 km (0.067 R)
• M20: 4,791,620 km (0.061 R)
• M21: 5,009,285 km (0.091 R)
• M22: 5,354,407 km (0.107 R)
• M23: 5,605,582 km (0.08 R)
• M24: 6,093,869 km (0.094 R)
• M25: 6,303,605 km (0.106 R)
• M26: 6,542,364 km (0.098 R)
• M27: 6,947,026 km (0.101 R)
• M28: 7,980,149 km (0.074 R)
• M29: 8,123,464 km (0.068 R)
• M30: 8,354,592 km (0.111 R)
• M31: 9,060,993 km (0.111 R)
• M32: 9,210,741 km (0.114 R)
• M33: 9,573,067 km (0.074 R)
• M34: 10,032,781 km (0.08 R)
• M35: 10,531,092 km (0.101 R)
• M36: 10,656,904 km (0.041 R)
• M37: 10,878,458 km (0.077 R)
• M38: 11,616,873 km (0.085 R)
• M39: 11,714,411 km (0.068 R)
• M40: 11,910,234 km (0.098 R)
• M41: 12,173,078 km (0.102 R)
• M42: 12,437,866 km (0.052 R)
• M43: 12,771,469 km (0.082 R)
• M44: 13,175,832 km (0.064 R)
• M45: 13,277,559 km (0.076 R)
• M46: 13,516,018 km (0.112 R)
• M47: 13,618,642 km (0.079 R)
• M48: 13,824,638 km (0.076 R)
• M49: 13,997,125 km (0.119 R)
• M50: 14,170,359 km (0.115 R)
• M51: 14,484,066 km (0.065 R)
• M52: 14,729,556 km (0.106 R)
• M53: 15,260,180 km (0.093 R)
• M54: 15,761,183 km (0.108 R)
• M55: 16,013,854 km (0.063 R)
• M56: 16,158,664 km (0.111 R)
• M57: 16,304,074 km (0.032 R)
• M58: 16,413,430 km (0.12 R)
• M59: 16,742,694 km (0.119 R)
• M60: 17,185,355 km (0.105 R)
• M61: 17,894,000 km (0.1 R)
• M62: 18,346,533 km (0.108 R)
• M63: 18,879,401 km (0.053 R)
• M64: 19,301,566 km (0.111 R)
• M65: 19,921,200 km (0.115 R)
• M66: 20,429,384 km (0.058 R)
• M67: 20,744,438 km (0.082 R)
• M68: 21,738,815 km (0.053 R)
• M69: 23,485,669 km (0.064 R)
• M70: 24,271,806 km (0.111 R)
• M71: 24,730,772 km (0.094 R)
• M72: 25,954,931 km (0.094 R)
• M73: 27,415,156 km (0.089 R)
• M74: 27,632,073 km (0.098 R)
• M75: 27,762,522 km (0.077 R)
• M76: 28,286,414 km (0.058 R)
• M77: 29,432,783 km (0.062 R)
• M78: 29,521,644 km (0.084 R)
• M79: 29,877,836 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 7.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.88 AU - 22.64 AU

Year: 29240 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,551,450 km

• M1: 141,071 km (0.112 R)
• M2: 703,409 km (0.099 R)
• M3: 996,920 km (0.103 R)
• M4: 1,235,529 km (0.109 R)
• M5: 1,739,674 km (0.1 R)
• M6: 1,790,836 km (0.115 R)
• M7: 2,646,985 km (0.091 R)
• M8: 2,825,754 km (0.067 R)
• M9: 2,886,192 km (0.037 R)
• M10: 2,977,746 km (0.07 R)
• M11: 3,195,111 km (0.029 R)
• M12: 3,385,549 km (0.114 R)
• M13: 4,012,963 km (0.11 R)
• M14: 4,533,563 km (0.078 R)
• M15: 4,819,894 km (0.059 R)
• M16: 5,752,188 km (0.085 R)
• M17: 6,023,109 km (0.113 R)
• M18: 7,314,139 km (0.079 R)
• M19: 7,439,502 km (0.085 R)
• M20: 7,819,630 km (0.044 R)
• M21: 8,643,017 km (0.09 R)
• M22: 8,998,013 km (0.103 R)
• M23: 9,998,523 km (0.1 R)
• M24: 10,890,725 km (0.089 R)
• M25: 11,033,890 km (0.11 R)
• M26: 11,612,984 km (0.041 R)
• M27: 13,974,535 km (0.09 R)
• M28: 14,078,356 km (0.053 R)
• M29: 14,338,657 km (0.057 R)
• M30: 14,495,734 km (0.059 R)
• M31: 14,864,344 km (0.111 R)
• M32: 15,023,217 km (0.111 R)
• M33: 15,289,351 km (0.088 R)
• M34: 15,396,164 km (0.069 R)
• M35: 15,718,398 km (0.106 R)
• M36: 15,772,253 km (0.109 R)
• M37: 15,934,268 km (0.049 R)
• M38: 16,097,030 km (0.079 R)
• M39: 17,417,830 km (0.105 R)
• M40: 18,887,778 km (0.071 R)
• M41: 19,811,844 km (0.11 R)
• M42: 20,279,487 km (0.056 R)
• M43: 20,396,922 km (0.031 R)
• M44: 20,632,538 km (0.119 R)
• M45: 21,047,074 km (0.116 R)
• M46: 21,404,463 km (0.069 R)
• M47: 21,944,512 km (0.085 R)
• M48: 22,976,737 km (0.053 R)
• M49: 23,714,853 km (0.071 R)
• M50: 24,899,369 km (0.065 R)
• M51: 24,962,200 km (0.066 R)
• M52: 25,975,426 km (0.112 R)
• M53: 26,166,912 km (0.084 R)
• M54: 26,294,818 km (0.113 R)
• M55: 26,873,014 km (0.057 R)
• M56: 27,585,249 km (0.084 R)
• M57: 27,845,848 km (0.076 R)
• M58: 29,759,355 km (0.088 R)
• M59: 32,261,678 km (0.109 R)
• M60: 32,467,525 km (0.072 R)
• M61: 33,156,722 km (0.108 R)
• M62: 33,295,100 km (0.073 R)
• M63: 33,850,857 km (0.057 R)
• M64: 35,253,337 km (0.116 R)
• M65: 35,394,557 km (0.099 R)
• M66: 36,603,158 km (0.055 R)
• M67: 36,817,831 km (0.069 R)
• M68: 37,752,967 km (0.09 R)
• M69: 38,114,845 km (0.087 R)
• M70: 38,405,065 km (0.117 R)
• M71: 38,696,032 km (0.12 R)
• M72: 39,720,179 km (0.114 R)
• M73: 40,161,792 km (0.087 R)
• M74: 40,679,102 km (0.112 R)
• M75: 40,753,153 km (0.11 R)
• M76: 40,827,353 km (0.054 R)
• M77: 41,049,955 km (0.063 R)
• M78: 42,394,241 km (0.104 R)
• M79: 43,147,467 km (0.111 R)
• M80: 44,133,017 km (0.107 R)
• M81: 44,972,860 km (0.085 R)
• M82: 46,049,217 km (0.093 R)
• M83: 46,203,751 km (0.097 R)
• M84: 46,590,611 km (0.088 R)
• M85: 46,668,103 km (0.09 R)
• M86: 47,367,772 km (0.079 R)
• M87: 48,462,829 km (0.108 R)
• M88: 49,724,537 km (0.105 R)
• M89: 50,121,121 km (0.077 R)
• M90: 51,316,857 km (0.094 R)
• M91: 52,522,167 km (0.107 R)
• M92: 54,225,039 km (0.045 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: 515 - 16,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit