🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.49 AU - 0.59 AU

Year: 124 Days

Day: 28.1 Hours

Environment

Temp: 293 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.54 AU - 0.7 AU

Year: 153 Days

Day: 43.7 Hours

Environment

Temp: 307 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.85 AU - 1.29 AU

Year: 347 Days

Day: 36.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,468,126 km

• M1: 51,162 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.24 AU - 1.5 AU

Year: 502 Days

Day: 43.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 141 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.85 AU - 2.15 AU

Year: 886 Days

Day: 47.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 8.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.75 AU - 10.51 AU

Year: 9360 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 110,468,126 km

• M1: 120,426 km (0.104 R)
• M2: 218,263 km (0.114 R)
• M3: 287,976 km (0.107 R)
• M4: 387,608 km (0.106 R)
• M5: 479,312 km (0.047 R)
• M6: 687,103 km (0.09 R)
• M7: 802,144 km (0.098 R)
• M8: 937,679 km (0.107 R)
• M9: 1,095,954 km (0.118 R)
• M10: 1,170,753 km (0.117 R)
• M11: 1,796,371 km (0.081 R)
• M12: 2,031,539 km (0.11 R)
• M13: 2,087,189 km (0.112 R)
• M14: 2,315,326 km (0.093 R)
• M15: 3,047,309 km (0.076 R)
• M16: 3,219,197 km (0.053 R)
• M17: 3,350,394 km (0.112 R)
• M18: 3,731,420 km (0.099 R)
• M19: 4,437,372 km (0.116 R)
• M20: 4,756,016 km (0.073 R)
• M21: 4,830,665 km (0.112 R)
• M22: 4,955,878 km (0.072 R)
• M23: 5,056,857 km (0.104 R)
• M24: 5,133,002 km (0.093 R)
• M25: 5,415,593 km (0.119 R)
• M26: 6,076,815 km (0.094 R)
• M27: 6,375,861 km (0.12 R)
• M28: 6,651,869 km (0.052 R)
• M29: 7,044,863 km (0.095 R)
• M30: 7,244,277 km (0.082 R)
• M31: 7,503,380 km (0.058 R)
• M32: 7,706,983 km (0.117 R)
• M33: 7,794,797 km (0.104 R)
• M34: 7,971,472 km (0.11 R)
• M35: 8,418,919 km (0.101 R)
• M36: 8,966,747 km (0.119 R)
• M37: 9,715,035 km (0.099 R)
• M38: 11,370,635 km (0.106 R)
• M39: 11,437,356 km (0.042 R)
• M40: 11,671,925 km (0.052 R)
• M41: 12,111,593 km (0.107 R)
• M42: 12,179,660 km (0.036 R)
• M43: 12,937,523 km (0.119 R)
• M44: 13,781,704 km (0.103 R)
• M45: 14,498,577 km (0.102 R)
• M46: 14,643,537 km (0.082 R)
• M47: 14,825,299 km (0.087 R)
• M48: 14,934,655 km (0.11 R)
• M49: 15,080,961 km (0.101 R)
• M50: 15,191,065 km (0.119 R)
• M51: 15,338,120 km (0.088 R)
• M52: 15,633,875 km (0.086 R)
• M53: 16,494,512 km (0.114 R)
• M54: 17,911,054 km (0.114 R)
• M55: 18,261,412 km (0.077 R)
• M56: 19,525,664 km (0.092 R)
• M57: 20,047,461 km (0.104 R)
• M58: 20,208,877 km (0.081 R)
• M59: 21,846,974 km (0.083 R)
• M60: 22,388,369 km (0.092 R)
• M61: 22,472,143 km (0.093 R)
• M62: 22,681,880 km (0.081 R)
• M63: 22,976,587 km (0.049 R)
• M64: 23,612,229 km (0.095 R)
• M65: 24,425,892 km (0.108 R)
• M66: 24,512,060 km (0.108 R)
• M67: 25,729,188 km (0.102 R)
• M68: 26,256,820 km (0.041 R)
• M69: 26,521,907 km (0.076 R)
• M70: 27,277,975 km (0.074 R)
• M71: 27,501,773 km (0.108 R)
• M72: 27,726,170 km (0.047 R)
• M73: 28,266,966 km (0.048 R)
• M74: 28,674,920 km (0.069 R)
• M75: 29,221,999 km (0.08 R)
• M76: 29,726,443 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923

Radius: 6.5

Gravity: 21.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 19.91 AU - 22.09 AU

Year: 30140 Days

Day: 16.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,468,126 km

• M1: 90,656 km (0.091 R)
• M2: 263,741 km (0.032 R)
• M3: 304,282 km (0.079 R)
• M4: 997,219 km (0.116 R)
• M5: 1,205,609 km (0.096 R)
• M6: 1,504,655 km (0.05 R)
• M7: 1,995,187 km (0.086 R)
• M8: 2,531,944 km (0.056 R)
• M9: 5,195,384 km (0.113 R)
• M10: 5,495,627 km (0.048 R)
• M11: 5,678,436 km (0.057 R)
• M12: 6,050,187 km (0.092 R)
• M13: 6,882,400 km (0.047 R)
• M14: 7,479,295 km (0.066 R)
• M15: 7,955,166 km (0.108 R)
• M16: 10,102,643 km (0.1 R)
• M17: 10,477,087 km (0.067 R)
• M18: 11,085,501 km (0.103 R)
• M19: 11,162,395 km (0.108 R)
• M20: 11,783,675 km (0.09 R)
• M21: 14,295,273 km (0.095 R)
• M22: 16,348,504 km (0.091 R)
• M23: 16,436,019 km (0.084 R)
• M24: 16,699,610 km (0.063 R)
• M25: 21,006,982 km (0.114 R)
• M26: 21,388,606 km (0.072 R)
• M27: 21,676,432 km (0.057 R)
• M28: 21,772,624 km (0.099 R)
• M29: 22,255,675 km (0.108 R)
• M30: 25,531,569 km (0.048 R)
• M31: 26,348,224 km (0.047 R)
• M32: 30,342,188 km (0.091 R)
• M33: 30,449,749 km (0.063 R)
• M34: 31,424,080 km (0.083 R)
• M35: 31,642,044 km (0.084 R)
• M36: 32,188,974 km (0.114 R)
• M37: 33,070,704 km (0.105 R)
• M38: 34,407,959 km (0.088 R)
• M39: 36,790,604 km (0.09 R)
• M40: 37,135,278 km (0.111 R)
• M41: 37,712,127 km (0.117 R)
• M42: 37,827,766 km (0.117 R)
• M43: 37,943,705 km (0.11 R)
• M44: 38,641,280 km (0.072 R)
• M45: 38,991,638 km (0.107 R)
• M46: 40,996,848 km (0.112 R)
• M47: 42,432,389 km (0.101 R)
• M48: 44,372,075 km (0.116 R)
• M49: 46,092,750 km (0.037 R)
• M50: 48,085,842 km (0.116 R)
• M51: 50,872,102 km (0.051 R)
• M52: 52,672,064 km (0.055 R)
• M53: 54,101,023 km (0.107 R)
• M54: 55,542,697 km (0.063 R)
• M55: 56,864,245 km (0.106 R)
• M56: 59,942,820 km (0.095 R)
• M57: 60,213,143 km (0.07 R)
• M58: 60,483,766 km (0.082 R)
• M59: 63,075,249 km (0.072 R)
• M60: 64,039,108 km (0.079 R)
• M61: 64,177,187 km (0.108 R)
• M62: 66,120,763 km (0.111 R)
• M63: 66,539,787 km (0.118 R)
• M64: 66,679,661 km (0.083 R)
• M65: 67,661,471 km (0.069 R)
• M66: 67,942,865 km (0.099 R)
• M67: 68,647,920 km (0.105 R)
• M68: 72,785,647 km (0.101 R)
• M69: 72,929,710 km (0.118 R)
• M70: 73,507,158 km (0.119 R)
• M71: 73,651,669 km (0.106 R)
• M72: 74,086,101 km (0.097 R)
• M73: 76,709,899 km (0.102 R)
• M74: 79,660,717 km (0.097 R)
• M75: 81,449,009 km (0.118 R)
• M76: 84,458,619 km (0.097 R)
• M77: 85,672,756 km (0.041 R)
• M78: 87,198,504 km (0.103 R)
• M79: 87,657,920 km (0.048 R)
• M80: 96,064,422 km (0.091 R)
• M81: 96,222,398 km (0.099 R)
• M82: 97,967,008 km (0.101 R)
• M83: 100,202,599 km (0.102 R)
• M84: 101,326,677 km (0.113 R)
• M85: 101,648,612 km (0.075 R)
• M86: 101,970,845 km (0.096 R)
• M87: 103,263,371 km (0.045 R)
• M88: 104,073,892 km (0.093 R)
• M89: 105,864,429 km (0.107 R)
• M90: 106,027,790 km (0.114 R)
• M91: 106,845,492 km (0.116 R)
• M92: 109,311,164 km (0.095 R)
• M93: 109,971,788 km (0.095 R)

Kuiper Belt

Range: 35 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit