🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 174 Days

Day: 44 Hours

Environment

Temp: 27 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,831,804 km

• M1: 188,793 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.34 AU - 1.46 AU

Year: 708 Days

Day: 38.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,831,804 km

• M1: 483,201 km (0.059 R)
• M2: 864,227 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.7 AU - 2.16 AU

Year: 1146 Days

Day: 26 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,831,804 km

• M1: 436,826 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.17 AU - 2.69 AU

Year: 1619 Days

Day: 29.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 11.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.27 AU - 3.55 AU

Year: 2122 Days

Day: 11.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,831,804 km

• M1: 146,307 km (0.084 R)
• M2: 217,814 km (0.115 R)
• M3: 381,774 km (0.034 R)
• M4: 542,891 km (0.104 R)
• M5: 629,957 km (0.085 R)
• M6: 709,094 km (0.09 R)
• M7: 791,971 km (0.114 R)
• M8: 1,007,392 km (0.093 R)
• M9: 1,159,234 km (0.07 R)
• M10: 1,379,891 km (0.055 R)
• M11: 1,459,477 km (0.085 R)
• M12: 1,540,858 km (0.083 R)
• M13: 1,727,257 km (0.039 R)
• M14: 1,823,299 km (0.091 R)
• M15: 1,901,539 km (0.078 R)
• M16: 2,011,044 km (0.081 R)
• M17: 2,226,016 km (0.1 R)
• M18: 2,459,389 km (0.065 R)
• M19: 2,734,499 km (0.09 R)
• M20: 3,124,651 km (0.073 R)
• M21: 3,254,801 km (0.092 R)
• M22: 3,374,629 km (0.091 R)
• M23: 3,532,754 km (0.103 R)
• M24: 4,021,789 km (0.075 R)
• M25: 4,111,847 km (0.078 R)
• M26: 4,333,551 km (0.105 R)
• M27: 4,519,052 km (0.101 R)
• M28: 4,788,628 km (0.056 R)
• M29: 4,870,458 km (0.115 R)
• M30: 5,329,574 km (0.114 R)
• M31: 5,471,393 km (0.104 R)
• M32: 5,889,967 km (0.052 R)
• M33: 6,499,429 km (0.118 R)
• M34: 6,681,639 km (0.085 R)
• M35: 7,004,621 km (0.06 R)
• M36: 7,097,821 km (0.11 R)
• M37: 7,207,177 km (0.115 R)
• M38: 7,332,689 km (0.063 R)
• M39: 7,586,108 km (0.109 R)
• M40: 7,698,007 km (0.091 R)
• M41: 7,794,199 km (0.116 R)
• M42: 8,862,627 km (0.084 R)
• M43: 8,963,605 km (0.098 R)
• M44: 9,064,883 km (0.089 R)
• M45: 9,217,622 km (0.074 R)
• M46: 9,337,002 km (0.099 R)
• M47: 9,560,052 km (0.1 R)
• M48: 9,680,927 km (0.055 R)
• M49: 9,819,604 km (0.101 R)
• M50: 9,906,670 km (0.063 R)
• M51: 9,994,035 km (0.102 R)
• M52: 10,134,358 km (0.102 R)
• M53: 10,310,584 km (0.086 R)
• M54: 10,398,997 km (0.051 R)
• M55: 11,134,270 km (0.096 R)
• M56: 11,243,327 km (0.09 R)
• M57: 11,334,432 km (0.104 R)
• M58: 11,979,199 km (0.051 R)
• M59: 12,165,598 km (0.071 R)
• M60: 12,259,097 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.7

Radius: 4.2

Gravity: 47.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.08 AU - 10.34 AU

Year: 13947 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,831,804 km

• M1: 367,263 km (0.031 R)
• M2: 487,839 km (0.071 R)
• M3: 943,065 km (0.12 R)
• M4: 1,013,077 km (0.079 R)
• M5: 1,084,884 km (0.061 R)
• M6: 1,660,836 km (0.093 R)
• M7: 2,008,950 km (0.082 R)
• M8: 2,670,472 km (0.029 R)
• M9: 4,172,434 km (0.118 R)
• M10: 4,404,909 km (0.116 R)
• M11: 4,681,366 km (0.118 R)
• M12: 5,251,184 km (0.116 R)
• M13: 5,502,060 km (0.098 R)
• M14: 5,544,247 km (0.081 R)
• M15: 5,671,554 km (0.084 R)
• M16: 5,885,629 km (0.104 R)
• M17: 5,928,863 km (0.096 R)
• M18: 5,972,097 km (0.108 R)
• M19: 6,410,568 km (0.096 R)
• M20: 6,499,429 km (0.025 R)
• M21: 7,225,428 km (0.115 R)
• M22: 8,703,604 km (0.111 R)
• M23: 10,064,197 km (0.112 R)
• M24: 10,954,304 km (0.113 R)
• M25: 11,274,444 km (0.101 R)
• M26: 11,328,000 km (0.111 R)
• M27: 11,489,565 km (0.103 R)
• M28: 11,706,033 km (0.049 R)
• M29: 12,143,009 km (0.048 R)
• M30: 12,640,870 km (0.077 R)
• M31: 12,808,420 km (0.108 R)
• M32: 15,110,582 km (0.077 R)
• M33: 15,169,673 km (0.088 R)
• M34: 15,288,304 km (0.119 R)
• M35: 15,466,774 km (0.07 R)
• M36: 16,126,800 km (0.062 R)
• M37: 17,848,223 km (0.094 R)
• M38: 18,224,611 km (0.074 R)
• M39: 18,921,587 km (0.093 R)
• M40: 18,985,316 km (0.119 R)
• M41: 19,113,073 km (0.108 R)
• M42: 19,177,101 km (0.037 R)
• M43: 20,080,522 km (0.112 R)
• M44: 21,129,951 km (0.12 R)
• M45: 21,395,039 km (0.094 R)
• M46: 21,995,674 km (0.115 R)
• M47: 22,804,999 km (0.112 R)
• M48: 24,730,922 km (0.055 R)
• M49: 28,224,630 km (0.091 R)
• M50: 28,736,105 km (0.117 R)
• M51: 29,324,474 km (0.108 R)
• M52: 30,289,081 km (0.06 R)
• M53: 31,339,408 km (0.075 R)
• M54: 31,566,048 km (0.094 R)
• M55: 32,249,262 km (0.106 R)
• M56: 32,477,997 km (0.118 R)
• M57: 33,167,643 km (0.116 R)
• M58: 34,405,565 km (0.036 R)
• M59: 34,483,356 km (0.117 R)
• M60: 35,501,071 km (0.094 R)
• M61: 35,737,286 km (0.109 R)
• M62: 36,449,072 km (0.108 R)
• M63: 36,687,382 km (0.079 R)
• M64: 37,967,192 km (0.048 R)
• M65: 39,424,275 km (0.103 R)
• M66: 41,810,062 km (0.096 R)
• M67: 42,643,621 km (0.111 R)
• M68: 42,811,021 km (0.11 R)
• M69: 44,496,391 km (0.118 R)
• M70: 45,347,303 km (0.117 R)
• M71: 47,758,223 km (0.048 R)
• M72: 49,593,489 km (0.025 R)
• M73: 50,210,281 km (0.085 R)
• M74: 50,298,694 km (0.074 R)
• M75: 50,475,518 km (0.092 R)
• M76: 51,897,446 km (0.114 R)
• M77: 52,434,054 km (0.106 R)
• M78: 52,613,422 km (0.051 R)
• M79: 53,242,481 km (0.055 R)
• M80: 55,053,662 km (0.102 R)
• M81: 55,418,232 km (0.062 R)
• M82: 57,438,102 km (0.083 R)
• M83: 58,178,612 km (0.036 R)
• M84: 59,949,851 km (0.106 R)
• M85: 60,231,095 km (0.119 R)
• M86: 60,606,885 km (0.034 R)
• M87: 60,889,176 km (0.067 R)
• M88: 61,077,669 km (0.107 R)
• M89: 61,738,742 km (0.114 R)
• M90: 61,927,983 km (0.118 R)
• M91: 62,402,209 km (0.106 R)
• M92: 62,782,337 km (0.118 R)
• M93: 63,163,363 km (0.108 R)
• M94: 63,258,656 km (0.044 R)
• M95: 63,354,100 km (0.082 R)
• M96: 63,544,987 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 11,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit