🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.37 AU

Year: 478 Days

Day: 19.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,122,644 km

• M1: 62,831 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.87 AU - 2.59 AU

Year: 1275 Days

Day: 27.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,122,644 km

• M1: 466,895 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.42 AU - 3.58 AU

Year: 2507 Days

Day: 39.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 10.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.82 AU - 5.96 AU

Year: 4140 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,122,644 km

• M1: 153,188 km (0.06 R)
• M2: 264,788 km (0.029 R)
• M3: 330,761 km (0.092 R)
• M4: 608,863 km (0.097 R)
• M5: 696,677 km (0.097 R)
• M6: 770,579 km (0.094 R)
• M7: 866,920 km (0.104 R)
• M8: 1,051,374 km (0.119 R)
• M9: 1,170,603 km (0.095 R)
• M10: 1,447,210 km (0.113 R)
• M11: 1,706,463 km (0.094 R)
• M12: 1,861,297 km (0.088 R)
• M13: 1,953,898 km (0.095 R)
• M14: 2,061,758 km (0.081 R)
• M15: 2,213,300 km (0.027 R)
• M16: 2,283,312 km (0.045 R)
• M17: 2,527,456 km (0.08 R)
• M18: 3,342,465 km (0.107 R)
• M19: 3,521,235 km (0.092 R)
• M20: 3,871,593 km (0.072 R)
• M21: 4,076,841 km (0.047 R)
• M22: 4,303,332 km (0.09 R)
• M23: 4,768,731 km (0.114 R)
• M24: 4,970,389 km (0.118 R)
• M25: 5,156,339 km (0.089 R)
• M26: 5,231,288 km (0.088 R)
• M27: 5,344,534 km (0.084 R)
• M28: 5,592,716 km (0.088 R)
• M29: 5,864,087 km (0.086 R)
• M30: 6,100,302 km (0.064 R)
• M31: 6,460,384 km (0.118 R)
• M32: 6,663,538 km (0.081 R)
• M33: 6,765,863 km (0.11 R)
• M34: 6,868,637 km (0.111 R)
• M35: 6,992,803 km (0.052 R)
• M36: 7,201,342 km (0.113 R)
• M37: 7,390,883 km (0.097 R)
• M38: 7,518,191 km (0.1 R)
• M39: 7,710,424 km (0.047 R)
• M40: 7,990,920 km (0.054 R)
• M41: 8,628,955 km (0.083 R)
• M42: 8,695,975 km (0.069 R)
• M43: 8,987,990 km (0.079 R)
• M44: 9,123,974 km (0.109 R)
• M45: 9,466,703 km (0.09 R)
• M46: 9,628,269 km (0.1 R)
• M47: 9,790,582 km (0.075 R)
• M48: 9,930,456 km (0.07 R)
• M49: 10,591,978 km (0.086 R)
• M50: 10,759,677 km (0.079 R)
• M51: 10,928,124 km (0.091 R)
• M52: 11,611,039 km (0.046 R)
• M53: 12,383,113 km (0.105 R)
• M54: 12,585,070 km (0.12 R)
• M55: 12,686,498 km (0.097 R)
• M56: 12,941,263 km (0.076 R)
• M57: 13,249,135 km (0.086 R)
• M58: 13,403,969 km (0.079 R)
• M59: 13,715,432 km (0.077 R)
• M60: 14,557,668 km (0.086 R)
• M61: 14,770,995 km (0.108 R)
• M62: 14,851,179 km (0.057 R)
• M63: 15,743,231 km (0.12 R)
• M64: 15,989,469 km (0.081 R)
• M65: 16,292,255 km (0.045 R)
• M66: 16,458,159 km (0.094 R)
• M67: 16,875,537 km (0.102 R)
• M68: 17,099,485 km (0.104 R)
• M69: 17,211,833 km (0.101 R)
• M70: 17,493,975 km (0.081 R)
• M71: 18,148,316 km (0.074 R)
• M72: 18,263,058 km (0.115 R)
• M73: 18,666,224 km (0.109 R)
• M74: 19,422,740 km (0.075 R)
• M75: 19,657,459 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 14.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.42 AU - 8.98 AU

Year: 7397 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,122,644 km

• M1: 310,266 km (0.112 R)
• M2: 405,261 km (0.119 R)
• M3: 880,533 km (0.037 R)
• M4: 1,151,604 km (0.049 R)
• M5: 1,395,748 km (0.085 R)
• M6: 1,956,441 km (0.095 R)
• M7: 2,165,579 km (0.097 R)
• M8: 2,294,682 km (0.04 R)
• M9: 2,404,337 km (0.106 R)
• M10: 2,814,086 km (0.086 R)
• M11: 3,172,672 km (0.06 R)
• M12: 3,855,586 km (0.11 R)
• M13: 4,472,976 km (0.073 R)
• M14: 4,583,529 km (0.116 R)
• M15: 5,208,399 km (0.114 R)
• M16: 5,951,003 km (0.074 R)
• M17: 6,350,579 km (0.028 R)
• M18: 6,506,610 km (0.057 R)
• M19: 6,632,272 km (0.046 R)
• M20: 7,208,224 km (0.114 R)
• M21: 7,766,972 km (0.118 R)
• M22: 8,476,515 km (0.092 R)
• M23: 8,752,373 km (0.117 R)
• M24: 8,891,499 km (0.118 R)
• M25: 9,066,379 km (0.106 R)
• M26: 9,207,001 km (0.091 R)
• M27: 10,030,238 km (0.06 R)
• M28: 10,248,950 km (0.112 R)
• M29: 10,691,012 km (0.043 R)
• M30: 10,802,612 km (0.09 R)
• M31: 11,823,617 km (0.098 R)
• M32: 12,521,491 km (0.097 R)
• M33: 13,073,508 km (0.091 R)
• M34: 13,192,887 km (0.08 R)
• M35: 13,673,993 km (0.113 R)
• M36: 13,916,641 km (0.043 R)
• M37: 14,324,295 km (0.041 R)
• M38: 15,570,894 km (0.103 R)
• M39: 16,335,489 km (0.112 R)
• M40: 16,765,583 km (0.066 R)
• M41: 17,242,950 km (0.112 R)
• M42: 17,505,344 km (0.093 R)
• M43: 17,724,954 km (0.115 R)
• M44: 17,945,461 km (0.07 R)
• M45: 18,166,866 km (0.119 R)
• M46: 18,300,158 km (0.114 R)
• M47: 20,016,793 km (0.035 R)
• M48: 21,408,203 km (0.113 R)
• M49: 21,973,534 km (0.115 R)
• M50: 23,456,497 km (0.066 R)
• M51: 23,698,696 km (0.034 R)
• M52: 23,893,174 km (0.071 R)
• M53: 24,185,637 km (0.075 R)
• M54: 24,283,474 km (0.107 R)
• M55: 24,676,019 km (0.038 R)
• M56: 25,966,002 km (0.083 R)
• M57: 26,066,232 km (0.076 R)
• M58: 27,942,189 km (0.08 R)
• M59: 28,198,899 km (0.055 R)
• M60: 29,390,446 km (0.117 R)
• M61: 29,599,435 km (0.107 R)
• M62: 30,123,925 km (0.09 R)
• M63: 31,608,684 km (0.101 R)
• M64: 32,037,282 km (0.097 R)
• M65: 33,280,141 km (0.084 R)
• M66: 33,825,425 km (0.072 R)
• M67: 34,704,163 km (0.027 R)
• M68: 35,201,725 km (0.097 R)
• M69: 36,036,332 km (0.106 R)
• M70: 36,315,930 km (0.108 R)
• M71: 36,708,625 km (0.105 R)
• M72: 37,102,815 km (0.071 R)
• M73: 37,554,900 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit