🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 128 Days

Day: 25.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,827,755 km

• M1: 63,280 km (0.073 R)
• M2: 404,213 km (0.051 R)

Asteroid Belt

Center: 0.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1 AU - 1.14 AU

Year: 389 Days

Day: 17.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,827,755 km

• M1: 575,353 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.96 AU - 1.22 AU

Year: 400 Days

Day: 40.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,827,755 km

• M1: 71,209 km (0.111 R)
• M2: 392,246 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 12.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.37 AU - 11.15 AU

Year: 9904 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 84.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 96,827,755 km

• M1: 223,200 km (0.111 R)
• M2: 321,635 km (0.114 R)
• M3: 421,118 km (0.081 R)
• M4: 564,134 km (0.099 R)
• M5: 844,779 km (0.111 R)
• M6: 979,417 km (0.094 R)
• M7: 1,073,365 km (0.104 R)
• M8: 1,180,776 km (0.077 R)
• M9: 1,428,360 km (0.068 R)
• M10: 1,890,767 km (0.103 R)
• M11: 2,270,896 km (0.116 R)
• M12: 2,424,682 km (0.053 R)
• M13: 2,555,580 km (0.045 R)
• M14: 2,824,557 km (0.066 R)
• M15: 3,102,809 km (0.102 R)
• M16: 3,259,738 km (0.102 R)
• M17: 3,390,187 km (0.086 R)
• M18: 3,731,569 km (0.103 R)
• M19: 3,837,784 km (0.098 R)
• M20: 4,068,613 km (0.07 R)
• M21: 4,240,950 km (0.115 R)
• M22: 4,592,954 km (0.12 R)
• M23: 4,821,839 km (0.089 R)
• M24: 5,274,073 km (0.098 R)
• M25: 5,359,344 km (0.115 R)
• M26: 5,462,267 km (0.119 R)
• M27: 5,635,352 km (0.083 R)
• M28: 5,722,567 km (0.097 R)
• M29: 5,987,056 km (0.074 R)
• M30: 6,111,821 km (0.031 R)
• M31: 6,327,840 km (0.082 R)
• M32: 6,436,748 km (0.1 R)
• M33: 6,711,858 km (0.104 R)
• M34: 7,009,558 km (0.069 R)
• M35: 8,283,533 km (0.066 R)
• M36: 8,482,798 km (0.108 R)
• M37: 8,583,028 km (0.108 R)
• M38: 9,008,335 km (0.103 R)
• M39: 9,378,440 km (0.061 R)
• M40: 9,565,288 km (0.068 R)
• M41: 9,690,651 km (0.064 R)
• M42: 9,837,406 km (0.113 R)
• M43: 10,325,395 km (0.112 R)
• M44: 11,192,613 km (0.034 R)
• M45: 11,457,402 km (0.071 R)
• M46: 11,612,834 km (0.036 R)
• M47: 12,196,116 km (0.117 R)
• M48: 12,377,578 km (0.105 R)
• M49: 12,858,236 km (0.082 R)
• M50: 13,461,714 km (0.071 R)
• M51: 13,696,283 km (0.069 R)
• M52: 14,696,345 km (0.098 R)
• M53: 14,865,241 km (0.052 R)
• M54: 15,083,505 km (0.099 R)
• M55: 16,365,109 km (0.069 R)
• M56: 16,968,288 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.9

Radius: 5

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.83 AU - 23.49 AU

Year: 29476 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,827,755 km

• M1: 107,112 km (0.085 R)
• M2: 158,873 km (0.096 R)
• M3: 258,056 km (0.069 R)
• M4: 444,754 km (0.12 R)
• M5: 590,313 km (0.095 R)
• M6: 695,780 km (0.093 R)
• M7: 750,832 km (0.066 R)
• M8: 1,242,859 km (0.109 R)
• M9: 1,310,328 km (0.099 R)
• M10: 1,665,772 km (0.112 R)
• M11: 1,854,266 km (0.054 R)
• M12: 2,718,493 km (0.109 R)
• M13: 3,030,853 km (0.062 R)
• M14: 3,076,331 km (0.103 R)
• M15: 3,354,583 km (0.073 R)
• M16: 4,808,674 km (0.071 R)
• M17: 4,969,043 km (0.078 R)
• M18: 5,076,903 km (0.08 R)
• M19: 5,349,919 km (0.102 R)
• M20: 5,515,973 km (0.074 R)
• M21: 5,683,821 km (0.106 R)
• M22: 6,371,673 km (0.109 R)
• M23: 8,912,592 km (0.114 R)
• M24: 9,043,790 km (0.061 R)
• M25: 9,574,563 km (0.114 R)
• M26: 9,708,902 km (0.116 R)
• M27: 10,320,907 km (0.076 R)
• M28: 11,796,839 km (0.088 R)
• M29: 12,157,819 km (0.098 R)
• M30: 12,449,385 km (0.033 R)
• M31: 14,784,907 km (0.09 R)
• M32: 16,121,714 km (0.111 R)
• M33: 16,925,802 km (0.056 R)
• M34: 17,088,266 km (0.099 R)
• M35: 19,246,215 km (0.074 R)
• M36: 21,576,052 km (0.098 R)
• M37: 22,461,372 km (0.099 R)
• M38: 24,542,129 km (0.063 R)
• M39: 25,372,996 km (0.117 R)
• M40: 26,400,883 km (0.1 R)
• M41: 26,967,260 km (0.077 R)
• M42: 27,824,456 km (0.086 R)
• M43: 29,760,851 km (0.079 R)
• M44: 29,858,837 km (0.104 R)
• M45: 30,646,470 km (0.103 R)
• M46: 33,354,491 km (0.096 R)
• M47: 34,068,970 km (0.12 R)
• M48: 34,273,919 km (0.12 R)
• M49: 34,788,386 km (0.031 R)
• M50: 35,305,397 km (0.097 R)
• M51: 38,247,239 km (0.101 R)
• M52: 39,531,985 km (0.089 R)
• M53: 40,939,552 km (0.067 R)
• M54: 43,470,000 km (0.088 R)
• M55: 45,372,436 km (0.097 R)
• M56: 47,187,806 km (0.108 R)
• M57: 48,680,045 km (0.076 R)
• M58: 49,722,293 km (0.098 R)
• M59: 49,838,531 km (0.092 R)
• M60: 51,710,898 km (0.112 R)
• M61: 52,774,239 km (0.109 R)
• M62: 52,892,721 km (0.066 R)
• M63: 53,487,073 km (0.034 R)
• M64: 57,952,869 km (0.085 R)
• M65: 60,415,998 km (0.116 R)
• M66: 62,035,395 km (0.063 R)
• M67: 63,164,859 km (0.081 R)
• M68: 64,047,935 km (0.093 R)
• M69: 64,174,495 km (0.077 R)
• M70: 66,337,530 km (0.118 R)
• M71: 67,621,080 km (0.038 R)
• M72: 70,212,713 km (0.117 R)
• M73: 71,258,403 km (0.032 R)
• M74: 72,572,769 km (0.111 R)
• M75: 75,092,147 km (0.052 R)
• M76: 75,492,471 km (0.113 R)
• M77: 76,027,433 km (0.112 R)
• M78: 76,563,741 km (0.096 R)
• M79: 76,832,270 km (0.119 R)
• M80: 76,966,758 km (0.088 R)
• M81: 78,992,164 km (0.104 R)
• M82: 80,079,591 km (0.051 R)
• M83: 80,352,308 km (0.114 R)
• M84: 80,625,174 km (0.1 R)
• M85: 82,131,924 km (0.062 R)
• M86: 82,957,554 km (0.049 R)
• M87: 84,201,461 km (0.057 R)
• M88: 84,478,666 km (0.028 R)
• M89: 84,894,996 km (0.069 R)
• M90: 86,148,327 km (0.118 R)
• M91: 87,407,792 km (0.091 R)
• M92: 87,688,587 km (0.051 R)
• M93: 89,379,043 km (0.1 R)
• M94: 89,803,303 km (0.088 R)
• M95: 90,511,948 km (0.031 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit