🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.72 AU - 1.18 AU

Year: 353 Days

Day: 47.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,226,097 km

• M1: 43,383 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.89 AU - 3.09 AU

Year: 1496 Days

Day: 18.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,226,097 km

• M1: 309,069 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.43 AU - 2.63 AU

Year: 1532 Days

Day: 37.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,226,097 km

• M1: 1,437,785 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 10.4

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.58 AU - 8.12 AU

Year: 8375 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,226,097 km

• M1: 130,749 km (0.09 R)
• M2: 241,301 km (0.094 R)
• M3: 679,474 km (0.085 R)
• M4: 952,041 km (0.068 R)
• M5: 1,258,716 km (0.096 R)
• M6: 1,381,985 km (0.111 R)
• M7: 1,574,368 km (0.117 R)
• M8: 1,685,220 km (0.102 R)
• M9: 2,106,188 km (0.105 R)
• M10: 2,253,842 km (0.079 R)
• M11: 2,379,504 km (0.107 R)
• M12: 2,507,560 km (0.102 R)
• M13: 2,744,074 km (0.03 R)
• M14: 2,933,016 km (0.12 R)
• M15: 3,015,295 km (0.032 R)
• M16: 3,210,520 km (0.112 R)
• M17: 3,496,551 km (0.03 R)
• M18: 4,032,261 km (0.071 R)
• M19: 4,754,220 km (0.11 R)
• M20: 5,583,890 km (0.104 R)
• M21: 6,966,174 km (0.058 R)
• M22: 8,136,628 km (0.117 R)
• M23: 8,448,689 km (0.074 R)
• M24: 9,530,282 km (0.099 R)
• M25: 10,275,579 km (0.106 R)
• M26: 11,384,996 km (0.106 R)
• M27: 11,909,786 km (0.036 R)
• M28: 11,998,048 km (0.098 R)
• M29: 12,175,172 km (0.105 R)
• M30: 12,576,992 km (0.109 R)
• M31: 12,756,958 km (0.11 R)
• M32: 12,937,673 km (0.102 R)
• M33: 13,993,983 km (0.047 R)
• M34: 14,414,802 km (0.074 R)
• M35: 15,412,919 km (0.08 R)
• M36: 16,286,122 km (0.043 R)
• M37: 17,325,079 km (0.042 R)
• M38: 18,589,779 km (0.105 R)
• M39: 19,155,708 km (0.117 R)
• M40: 19,936,459 km (0.049 R)
• M41: 20,887,004 km (0.093 R)
• M42: 22,231,740 km (0.051 R)
• M43: 22,340,647 km (0.044 R)
• M44: 23,107,037 km (0.066 R)
• M45: 25,628,658 km (0.108 R)
• M46: 25,971,537 km (0.045 R)
• M47: 26,777,271 km (0.097 R)
• M48: 28,118,715 km (0.115 R)
• M49: 28,945,991 km (0.084 R)
• M50: 29,183,852 km (0.107 R)
• M51: 29,601,529 km (0.11 R)
• M52: 30,081,439 km (0.088 R)
• M53: 31,109,625 km (0.063 R)
• M54: 31,475,392 km (0.063 R)
• M55: 32,828,355 km (0.116 R)
• M56: 33,076,388 km (0.083 R)
• M57: 33,636,632 km (0.094 R)
• M58: 34,074,655 km (0.072 R)
• M59: 34,577,603 km (0.106 R)
• M60: 35,527,101 km (0.084 R)
• M61: 35,845,595 km (0.092 R)
• M62: 36,164,836 km (0.031 R)
• M63: 36,421,098 km (0.102 R)
• M64: 38,035,857 km (0.072 R)
• M65: 38,100,932 km (0.096 R)
• M66: 39,278,567 km (0.12 R)
• M67: 39,739,777 km (0.095 R)
• M68: 40,335,475 km (0.082 R)
• M69: 40,401,747 km (0.106 R)
• M70: 40,934,017 km (0.07 R)
• M71: 41,201,049 km (0.069 R)
• M72: 41,267,919 km (0.084 R)
• M73: 41,602,569 km (0.106 R)
• M74: 42,005,437 km (0.068 R)
• M75: 43,357,652 km (0.102 R)
• M76: 43,834,270 km (0.072 R)
• M77: 44,244,318 km (0.048 R)
• M78: 45,343,713 km (0.094 R)
• M79: 45,620,020 km (0.094 R)
• M80: 45,896,776 km (0.056 R)
• M81: 46,313,107 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 5.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.34 AU - 16.62 AU

Year: 19905 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,226,097 km

• M1: 85,420 km (0.119 R)
• M2: 124,914 km (0.101 R)
• M3: 437,873 km (0.033 R)
• M4: 849,417 km (0.069 R)
• M5: 1,002,156 km (0.114 R)
• M6: 1,219,372 km (0.108 R)
• M7: 2,089,583 km (0.089 R)
• M8: 2,273,140 km (0.105 R)
• M9: 2,680,195 km (0.068 R)
• M10: 2,804,212 km (0.092 R)
• M11: 3,083,811 km (0.045 R)
• M12: 3,135,571 km (0.088 R)
• M13: 3,669,337 km (0.12 R)
• M14: 3,918,866 km (0.106 R)
• M15: 4,317,694 km (0.072 R)
• M16: 4,433,931 km (0.053 R)
• M17: 4,580,836 km (0.074 R)
• M18: 5,370,414 km (0.095 R)
• M19: 6,431,661 km (0.083 R)
• M20: 6,631,524 km (0.119 R)
• M21: 6,698,544 km (0.064 R)
• M22: 7,140,007 km (0.095 R)
• M23: 8,266,030 km (0.109 R)
• M24: 8,446,894 km (0.115 R)
• M25: 8,556,101 km (0.047 R)
• M26: 8,592,602 km (0.112 R)
• M27: 9,071,764 km (0.079 R)
• M28: 9,979,076 km (0.104 R)
• M29: 10,326,591 km (0.107 R)
• M30: 10,678,296 km (0.084 R)
• M31: 11,675,366 km (0.059 R)
• M32: 11,797,138 km (0.101 R)
• M33: 11,919,210 km (0.055 R)
• M34: 12,287,820 km (0.053 R)
• M35: 12,452,976 km (0.089 R)
• M36: 13,078,594 km (0.089 R)
• M37: 13,247,191 km (0.088 R)
• M38: 13,543,843 km (0.114 R)
• M39: 13,586,479 km (0.089 R)
• M40: 13,629,114 km (0.049 R)
• M41: 13,799,955 km (0.091 R)
• M42: 14,273,582 km (0.112 R)
• M43: 14,840,258 km (0.115 R)
• M44: 15,104,299 km (0.039 R)
• M45: 15,458,696 km (0.106 R)
• M46: 15,771,056 km (0.093 R)
• M47: 16,492,866 km (0.109 R)
• M48: 16,857,735 km (0.098 R)
• M49: 18,155,796 km (0.104 R)
• M50: 18,721,874 km (0.084 R)
• M51: 18,769,297 km (0.057 R)
• M52: 19,150,323 km (0.108 R)
• M53: 20,308,360 km (0.056 R)
• M54: 20,748,477 km (0.067 R)
• M55: 23,813,288 km (0.054 R)
• M56: 24,122,357 km (0.074 R)
• M57: 25,371,500 km (0.1 R)
• M58: 26,588,478 km (0.115 R)
• M59: 27,177,146 km (0.084 R)
• M60: 28,312,743 km (0.119 R)
• M61: 28,530,857 km (0.095 R)
• M62: 29,298,593 km (0.119 R)
• M63: 29,574,452 km (0.091 R)
• M64: 30,295,514 km (0.087 R)
• M65: 31,472,699 km (0.088 R)
• M66: 31,642,044 km (0.116 R)
• M67: 33,409,992 km (0.095 R)
• M68: 33,467,587 km (0.091 R)
• M69: 33,813,607 km (0.111 R)
• M70: 34,102,929 km (0.037 R)
• M71: 34,625,774 km (0.045 R)
• M72: 35,503,015 km (0.112 R)
• M73: 36,565,310 km (0.119 R)
• M74: 36,802,871 km (0.05 R)
• M75: 37,279,341 km (0.11 R)
• M76: 38,660,727 km (0.048 R)
• M77: 38,721,165 km (0.096 R)
• M78: 38,902,627 km (0.057 R)
• M79: 38,963,214 km (0.084 R)
• M80: 39,875,462 km (0.079 R)
• M81: 41,226,032 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit