🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.77 AU - 0.83 AU

Year: 263 Days

Day: 36.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,458,327 km

• M1: 284,086 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 401 Days

Day: 16.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,458,327 km

• M1: 391,049 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.88 AU - 2.16 AU

Year: 1054 Days

Day: 44.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.92 AU - 3.06 AU

Year: 1442 Days

Day: 24.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,458,327 km

• M1: 544,536 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 8.8

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.14 AU - 6.62 AU

Year: 4581 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,458,327 km

• M1: 149,747 km (0.109 R)
• M2: 336,745 km (0.116 R)
• M3: 526,884 km (0.115 R)
• M4: 726,896 km (0.027 R)
• M5: 910,303 km (0.114 R)
• M6: 965,505 km (0.102 R)
• M7: 1,803,253 km (0.096 R)
• M8: 2,072,678 km (0.118 R)
• M9: 2,530,598 km (0.036 R)
• M10: 2,590,138 km (0.1 R)
• M11: 3,427,287 km (0.088 R)
• M12: 3,875,183 km (0.088 R)
• M13: 4,199,811 km (0.097 R)
• M14: 4,389,351 km (0.109 R)
• M15: 4,485,243 km (0.103 R)
• M16: 4,678,973 km (0.112 R)
• M17: 5,099,791 km (0.06 R)
• M18: 5,302,048 km (0.112 R)
• M19: 5,740,818 km (0.104 R)
• M20: 6,191,108 km (0.068 R)
• M21: 6,652,917 km (0.109 R)
• M22: 7,437,707 km (0.088 R)
• M23: 7,782,979 km (0.112 R)
• M24: 7,841,023 km (0.084 R)
• M25: 7,986,881 km (0.116 R)
• M26: 8,399,771 km (0.093 R)
• M27: 8,819,842 km (0.106 R)
• M28: 9,032,271 km (0.103 R)
• M29: 9,431,547 km (0.102 R)
• M30: 10,057,166 km (0.063 R)
• M31: 10,374,912 km (0.115 R)
• M32: 10,567,145 km (0.074 R)
• M33: 10,922,739 km (0.114 R)
• M34: 11,447,079 km (0.097 R)
• M35: 12,013,008 km (0.094 R)
• M36: 12,350,202 km (0.081 R)
• M37: 12,485,887 km (0.088 R)
• M38: 12,724,795 km (0.107 R)
• M39: 12,861,827 km (0.052 R)
• M40: 13,172,242 km (0.06 R)
• M41: 13,484,902 km (0.046 R)
• M42: 13,589,770 km (0.08 R)
• M43: 13,800,254 km (0.114 R)
• M44: 13,870,565 km (0.112 R)
• M45: 14,153,455 km (0.073 R)
• M46: 14,366,632 km (0.025 R)
• M47: 14,868,682 km (0.084 R)
• M48: 15,049,247 km (0.103 R)
• M49: 15,449,271 km (0.055 R)
• M50: 15,705,682 km (0.061 R)
• M51: 16,520,542 km (0.09 R)
• M52: 16,707,689 km (0.04 R)
• M53: 16,857,885 km (0.084 R)
• M54: 17,008,530 km (0.068 R)
• M55: 17,084,077 km (0.113 R)
• M56: 18,307,189 km (0.09 R)
• M57: 18,890,172 km (0.118 R)
• M58: 19,164,385 km (0.025 R)
• M59: 19,439,795 km (0.092 R)
• M60: 19,915,067 km (0.083 R)
• M61: 21,363,922 km (0.108 R)
• M62: 21,772,474 km (0.096 R)
• M63: 21,936,583 km (0.031 R)
• M64: 22,142,280 km (0.117 R)
• M65: 22,431,453 km (0.062 R)
• M66: 23,055,126 km (0.077 R)
• M67: 23,726,671 km (0.074 R)
• M68: 24,022,426 km (0.089 R)
• M69: 24,362,013 km (0.118 R)
• M70: 24,447,134 km (0.065 R)
• M71: 25,218,012 km (0.085 R)
• M72: 26,083,735 km (0.081 R)
• M73: 26,871,218 km (0.11 R)
• M74: 27,047,295 km (0.049 R)
• M75: 27,223,821 km (0.09 R)
• M76: 27,844,352 km (0.092 R)
• M77: 28,111,684 km (0.111 R)
• M78: 28,380,062 km (0.115 R)
• M79: 28,964,093 km (0.119 R)
• M80: 29,370,849 km (0.112 R)
• M81: 30,098,493 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.1

Radius: 4

Gravity: 48.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.63 AU - 19.87 AU

Year: 24047 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,458,327 km

• M1: 57,745 km (0.067 R)
• M2: 102,175 km (0.073 R)
• M3: 182,210 km (0.068 R)
• M4: 230,680 km (0.11 R)
• M5: 424,559 km (0.086 R)
• M6: 610,210 km (0.079 R)
• M7: 712,086 km (0.088 R)
• M8: 738,415 km (0.097 R)
• M9: 1,140,684 km (0.119 R)
• M10: 1,670,260 km (0.102 R)
• M11: 2,504,119 km (0.106 R)
• M12: 2,626,490 km (0.11 R)
• M13: 2,792,693 km (0.06 R)
• M14: 4,192,331 km (0.116 R)
• M15: 4,240,501 km (0.068 R)
• M16: 4,583,529 km (0.06 R)
• M17: 4,733,277 km (0.07 R)
• M18: 4,935,383 km (0.116 R)
• M19: 5,987,804 km (0.055 R)
• M20: 6,042,258 km (0.119 R)
• M21: 6,595,172 km (0.11 R)
• M22: 6,707,669 km (0.114 R)
• M23: 6,877,613 km (0.098 R)
• M24: 8,287,722 km (0.087 R)
• M25: 8,653,938 km (0.105 R)
• M26: 9,465,057 km (0.109 R)
• M27: 9,976,233 km (0.109 R)
• M28: 10,235,187 km (0.074 R)
• M29: 10,430,861 km (0.118 R)
• M30: 10,825,949 km (0.087 R)
• M31: 11,630,486 km (0.093 R)
• M32: 14,302,604 km (0.034 R)
• M33: 14,521,316 km (0.051 R)
• M34: 15,781,379 km (0.036 R)
• M35: 16,234,361 km (0.119 R)
• M36: 20,009,314 km (0.09 R)
• M37: 21,242,000 km (0.084 R)
• M38: 23,008,601 km (0.112 R)
• M39: 23,436,152 km (0.099 R)
• M40: 24,212,415 km (0.097 R)
• M41: 24,647,147 km (0.107 R)
• M42: 25,260,199 km (0.045 R)
• M43: 25,436,425 km (0.06 R)
• M44: 26,949,458 km (0.079 R)
• M45: 27,671,717 km (0.106 R)
• M46: 27,762,373 km (0.078 R)
• M47: 29,227,086 km (0.047 R)
• M48: 29,319,537 km (0.105 R)
• M49: 30,062,141 km (0.12 R)
• M50: 30,904,826 km (0.092 R)
• M51: 31,565,600 km (0.115 R)
• M52: 32,613,533 km (0.089 R)
• M53: 34,645,371 km (0.096 R)
• M54: 35,233,440 km (0.109 R)
• M55: 35,725,916 km (0.113 R)
• M56: 37,517,800 km (0.114 R)
• M57: 38,728,495 km (0.104 R)
• M58: 40,157,304 km (0.064 R)
• M59: 44,227,114 km (0.07 R)
• M60: 45,826,914 km (0.102 R)
• M61: 46,472,130 km (0.085 R)
• M62: 48,535,234 km (0.119 R)
• M63: 49,522,879 km (0.087 R)
• M64: 49,632,983 km (0.088 R)
• M65: 51,741,116 km (0.046 R)
• M66: 52,076,664 km (0.117 R)
• M67: 52,300,762 km (0.059 R)
• M68: 53,991,667 km (0.101 R)
• M69: 56,273,932 km (0.052 R)
• M70: 56,964,775 km (0.113 R)
• M71: 57,080,115 km (0.079 R)
• M72: 57,658,311 km (0.106 R)
• M73: 59,404,566 km (0.11 R)
• M74: 65,591,037 km (0.059 R)
• M75: 67,291,217 km (0.101 R)
• M76: 69,129,026 km (0.119 R)
• M77: 69,745,220 km (0.112 R)
• M78: 70,610,943 km (0.112 R)
• M79: 71,729,337 km (0.078 R)
• M80: 72,853,565 km (0.105 R)
• M81: 73,606,192 km (0.114 R)
• M82: 74,740,143 km (0.097 R)
• M83: 75,372,494 km (0.075 R)
• M84: 77,791,940 km (0.115 R)
• M85: 79,333,097 km (0.118 R)
• M86: 79,590,854 km (0.043 R)
• M87: 80,625,024 km (0.096 R)
• M88: 81,923,833 km (0.113 R)
• M89: 86,789,504 km (0.064 R)
• M90: 86,922,347 km (0.1 R)
• M91: 87,321,175 km (0.068 R)
• M92: 87,853,743 km (0.049 R)
• M93: 88,654,840 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 12,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit