🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.85 AU - 1.13 AU

Year: 343 Days

Day: 44.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,993,593 km

• M1: 170,242 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.75 AU - 3.87 AU

Year: 2097 Days

Day: 25.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,993,593 km

• M1: 36,352 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 12.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.43 AU - 6.93 AU

Year: 4714 Days

Day: 11.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,993,593 km

• M1: 226,790 km (0.104 R)
• M2: 505,192 km (0.092 R)
• M3: 625,768 km (0.108 R)
• M4: 1,229,694 km (0.115 R)
• M5: 1,563,597 km (0.045 R)
• M6: 1,681,330 km (0.027 R)
• M7: 1,767,349 km (0.037 R)
• M8: 2,258,479 km (0.112 R)
• M9: 2,529,700 km (0.063 R)
• M10: 2,873,476 km (0.094 R)
• M11: 3,406,493 km (0.097 R)
• M12: 3,628,347 km (0.039 R)
• M13: 3,993,515 km (0.095 R)
• M14: 4,180,662 km (0.113 R)
• M15: 4,490,928 km (0.115 R)
• M16: 4,908,007 km (0.04 R)
• M17: 5,134,049 km (0.028 R)
• M18: 5,261,058 km (0.104 R)
• M19: 5,466,605 km (0.111 R)
• M20: 5,596,307 km (0.086 R)
• M21: 5,700,876 km (0.096 R)
• M22: 6,588,589 km (0.077 R)
• M23: 6,671,467 km (0.12 R)
• M24: 7,375,474 km (0.056 R)
• M25: 7,634,877 km (0.104 R)
• M26: 7,926,443 km (0.068 R)
• M27: 8,430,738 km (0.045 R)
• M28: 8,732,327 km (0.096 R)
• M29: 9,315,160 km (0.061 R)
• M30: 9,501,709 km (0.087 R)
• M31: 9,689,753 km (0.063 R)
• M32: 9,784,150 km (0.117 R)
• M33: 10,324,946 km (0.054 R)
• M34: 10,875,616 km (0.11 R)
• M35: 11,006,663 km (0.105 R)
• M36: 11,369,588 km (0.03 R)
• M37: 11,469,220 km (0.118 R)
• M38: 11,602,512 km (0.064 R)
• M39: 11,769,912 km (0.119 R)
• M40: 11,904,400 km (0.071 R)
• M41: 12,107,105 km (0.059 R)
• M42: 12,311,007 km (0.08 R)
• M43: 12,653,287 km (0.093 R)
• M44: 12,929,445 km (0.096 R)
• M45: 13,033,565 km (0.108 R)
• M46: 13,137,835 km (0.115 R)
• M47: 13,382,427 km (0.12 R)
• M48: 13,840,645 km (0.12 R)
• M49: 14,772,640 km (0.112 R)
• M50: 14,881,398 km (0.055 R)
• M51: 15,282,769 km (0.108 R)
• M52: 15,724,681 km (0.12 R)
• M53: 15,984,532 km (0.092 R)
• M54: 16,696,768 km (0.103 R)
• M55: 17,803,792 km (0.091 R)
• M56: 18,190,951 km (0.096 R)
• M57: 18,580,953 km (0.112 R)
• M58: 19,092,129 km (0.096 R)
• M59: 19,250,404 km (0.085 R)
• M60: 19,647,885 km (0.071 R)
• M61: 19,727,770 km (0.106 R)
• M62: 20,531,859 km (0.109 R)
• M63: 20,775,255 km (0.065 R)
• M64: 21,223,899 km (0.096 R)
• M65: 21,716,973 km (0.077 R)
• M66: 22,714,492 km (0.097 R)
• M67: 22,966,116 km (0.118 R)
• M68: 23,092,376 km (0.111 R)
• M69: 23,811,942 km (0.12 R)
• M70: 25,577,496 km (0.101 R)
• M71: 25,795,610 km (0.092 R)
• M72: 27,028,894 km (0.073 R)
• M73: 27,652,867 km (0.088 R)
• M74: 28,507,071 km (0.116 R)
• M75: 28,597,428 km (0.056 R)
• M76: 28,778,591 km (0.033 R)
• M77: 30,657,241 km (0.103 R)
• M78: 31,074,918 km (0.108 R)
• M79: 31,168,118 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 13.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.08 AU - 10.04 AU

Year: 9497 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,993,593 km

• M1: 188,942 km (0.064 R)
• M2: 409,898 km (0.082 R)
• M3: 513,719 km (0.073 R)
• M4: 729,738 km (0.114 R)
• M5: 977,921 km (0.119 R)
• M6: 1,128,417 km (0.11 R)
• M7: 1,419,983 km (0.108 R)
• M8: 1,575,116 km (0.088 R)
• M9: 1,681,929 km (0.054 R)
• M10: 2,477,490 km (0.107 R)
• M11: 2,817,078 km (0.071 R)
• M12: 3,285,768 km (0.12 R)
• M13: 3,611,891 km (0.065 R)
• M14: 4,022,388 km (0.115 R)
• M15: 4,195,921 km (0.063 R)
• M16: 4,809,572 km (0.116 R)
• M17: 5,046,983 km (0.113 R)
• M18: 5,234,429 km (0.036 R)
• M19: 5,561,151 km (0.065 R)
• M20: 5,699,230 km (0.086 R)
• M21: 6,552,088 km (0.116 R)
• M22: 6,993,551 km (0.079 R)
• M23: 7,112,930 km (0.089 R)
• M24: 7,750,965 km (0.074 R)
• M25: 7,967,732 km (0.072 R)
• M26: 8,312,406 km (0.078 R)
• M27: 8,534,259 km (0.076 R)
• M28: 8,790,371 km (0.107 R)
• M29: 9,114,101 km (0.077 R)
• M30: 9,640,087 km (0.035 R)
• M31: 10,176,096 km (0.111 R)
• M32: 10,345,740 km (0.062 R)
• M33: 10,447,766 km (0.09 R)
• M34: 10,721,979 km (0.089 R)
• M35: 10,929,022 km (0.091 R)
• M36: 11,207,274 km (0.04 R)
• M37: 11,877,622 km (0.053 R)
• M38: 12,271,663 km (0.119 R)
• M39: 12,633,690 km (0.112 R)
• M40: 12,925,854 km (0.067 R)
• M41: 13,331,115 km (0.099 R)
• M42: 13,778,113 km (0.043 R)
• M43: 13,965,859 km (0.105 R)
• M44: 14,078,805 km (0.073 R)
• M45: 15,928,583 km (0.058 R)
• M46: 16,442,751 km (0.102 R)
• M47: 16,841,878 km (0.116 R)
• M48: 17,406,161 km (0.051 R)
• M49: 17,649,856 km (0.065 R)
• M50: 17,772,227 km (0.099 R)
• M51: 18,140,687 km (0.112 R)
• M52: 18,968,860 km (0.1 R)
• M53: 19,513,696 km (0.029 R)
• M54: 20,404,850 km (0.071 R)
• M55: 20,533,205 km (0.08 R)
• M56: 20,833,897 km (0.069 R)
• M57: 21,439,469 km (0.096 R)
• M58: 21,788,182 km (0.114 R)
• M59: 22,182,671 km (0.074 R)
• M60: 22,756,828 km (0.077 R)
• M61: 22,845,540 km (0.112 R)
• M62: 24,100,217 km (0.108 R)
• M63: 24,326,559 km (0.074 R)
• M64: 24,599,275 km (0.091 R)
• M65: 24,827,113 km (0.075 R)
• M66: 25,699,867 km (0.097 R)
• M67: 26,163,172 km (0.084 R)
• M68: 26,442,471 km (0.11 R)
• M69: 26,722,817 km (0.096 R)
• M70: 26,816,466 km (0.077 R)
• M71: 27,051,185 km (0.097 R)
• M72: 28,808,660 km (0.05 R)
• M73: 29,434,877 km (0.069 R)
• M74: 30,848,128 km (0.087 R)
• M75: 31,835,474 km (0.116 R)
• M76: 33,336,090 km (0.029 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit