🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 188 Days

Day: 41.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.59 AU - 0.87 AU

Year: 235 Days

Day: 44.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.76 AU - 1.08 AU

Year: 332 Days

Day: 44.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.21 AU - 1.69 AU

Year: 658 Days

Day: 27.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,465,749 km

• M1: 105,018 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 8.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.48 AU - 11.2 AU

Year: 12526 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 24,465,749 km

• M1: 262,694 km (0.096 R)
• M2: 371,003 km (0.101 R)
• M3: 558,449 km (0.082 R)
• M4: 706,551 km (0.117 R)
• M5: 1,041,949 km (0.081 R)
• M6: 1,143,676 km (0.093 R)
• M7: 1,725,611 km (0.102 R)
• M8: 1,871,769 km (0.031 R)
• M9: 2,073,127 km (0.04 R)
• M10: 2,388,330 km (0.03 R)
• M11: 2,607,042 km (0.12 R)
• M12: 2,718,792 km (0.1 R)
• M13: 3,922,755 km (0.088 R)
• M14: 4,246,635 km (0.073 R)
• M15: 4,545,681 km (0.083 R)
• M16: 4,646,959 km (0.067 R)
• M17: 4,748,835 km (0.117 R)
• M18: 4,817,201 km (0.12 R)
• M19: 4,989,687 km (0.108 R)
• M20: 5,059,250 km (0.098 R)
• M21: 5,483,360 km (0.112 R)
• M22: 5,555,167 km (0.089 R)
• M23: 6,140,993 km (0.092 R)
• M24: 6,403,387 km (0.088 R)
• M25: 7,056,232 km (0.105 R)
• M26: 7,529,859 km (0.078 R)
• M27: 7,649,837 km (0.034 R)
• M28: 8,968,991 km (0.111 R)
• M29: 11,121,704 km (0.058 R)
• M30: 11,304,214 km (0.111 R)
• M31: 11,395,917 km (0.104 R)
• M32: 11,811,350 km (0.088 R)
• M33: 12,420,214 km (0.069 R)
• M34: 12,799,893 km (0.06 R)
• M35: 13,039,250 km (0.103 R)
• M36: 14,109,622 km (0.107 R)
• M37: 14,257,724 km (0.066 R)
• M38: 14,555,574 km (0.089 R)
• M39: 15,106,991 km (0.119 R)
• M40: 15,512,252 km (0.075 R)
• M41: 15,869,941 km (0.118 R)
• M42: 16,075,488 km (0.094 R)
• M43: 16,645,306 km (0.028 R)
• M44: 16,801,935 km (0.107 R)
• M45: 17,221,856 km (0.074 R)
• M46: 18,286,694 km (0.119 R)
• M47: 18,394,405 km (0.106 R)
• M48: 18,556,269 km (0.106 R)
• M49: 19,372,924 km (0.116 R)
• M50: 20,145,597 km (0.095 R)
• M51: 21,040,941 km (0.089 R)
• M52: 21,550,321 km (0.12 R)
• M53: 21,721,012 km (0.076 R)
• M54: 21,949,299 km (0.116 R)
• M55: 22,928,417 km (0.118 R)
• M56: 23,044,505 km (0.119 R)
• M57: 23,569,593 km (0.097 R)
• M58: 23,862,955 km (0.076 R)
• M59: 24,216,604 km (0.03 R)
• M60: 26,010,731 km (0.103 R)
• M61: 26,071,169 km (0.07 R)
• M62: 26,253,080 km (0.046 R)
• M63: 26,740,320 km (0.098 R)
• M64: 27,723,477 km (0.054 R)
• M65: 27,971,211 km (0.101 R)
• M66: 28,033,145 km (0.087 R)
• M67: 28,157,461 km (0.095 R)
• M68: 29,725,247 km (0.089 R)
• M69: 29,978,815 km (0.045 R)
• M70: 30,743,559 km (0.083 R)
• M71: 31,192,652 km (0.092 R)
• M72: 31,708,465 km (0.119 R)
• M73: 32,814,143 km (0.087 R)
• M74: 33,076,089 km (0.118 R)
• M75: 35,129,918 km (0.087 R)
• M76: 35,801,314 km (0.085 R)
• M77: 35,868,633 km (0.103 R)
• M78: 36,680,351 km (0.038 R)
• M79: 37,020,237 km (0.088 R)
• M80: 37,361,320 km (0.108 R)
• M81: 38,252,924 km (0.074 R)
• M82: 38,874,203 km (0.111 R)
• M83: 42,172,687 km (0.1 R)
• M84: 43,029,284 km (0.09 R)
• M85: 43,172,599 km (0.108 R)
• M86: 43,675,398 km (0.049 R)
• M87: 44,904,494 km (0.029 R)
• M88: 45,341,170 km (0.066 R)
• M89: 45,559,882 km (0.045 R)
• M90: 46,512,072 km (0.107 R)
• M91: 49,033,395 km (0.114 R)
• M92: 49,108,194 km (0.117 R)
• M93: 49,257,941 km (0.092 R)
• M94: 50,461,606 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.8

Radius: 5.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.58 AU - 13.28 AU

Year: 15523 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,465,749 km

• M1: 290,818 km (0.074 R)
• M2: 449,990 km (0.073 R)
• M3: 534,812 km (0.085 R)
• M4: 787,633 km (0.115 R)
• M5: 833,260 km (0.109 R)
• M6: 975,378 km (0.114 R)
• M7: 1,012,329 km (0.078 R)
• M8: 1,243,158 km (0.074 R)
• M9: 1,448,107 km (0.057 R)
• M10: 1,693,448 km (0.063 R)
• M11: 1,874,461 km (0.111 R)
• M12: 1,967,362 km (0.085 R)
• M13: 2,061,758 km (0.09 R)
• M14: 2,173,807 km (0.099 R)
• M15: 2,238,732 km (0.059 R)
• M16: 2,522,071 km (0.081 R)
• M17: 2,799,126 km (0.112 R)
• M18: 2,905,490 km (0.111 R)
• M19: 2,995,249 km (0.075 R)
• M20: 3,104,156 km (0.104 R)
• M21: 3,610,245 km (0.094 R)
• M22: 3,942,053 km (0.054 R)
• M23: 4,001,593 km (0.108 R)
• M24: 4,061,433 km (0.088 R)
• M25: 4,242,895 km (0.095 R)
• M26: 4,509,628 km (0.11 R)
• M27: 4,676,429 km (0.076 R)
• M28: 4,951,989 km (0.026 R)
• M29: 5,991,395 km (0.102 R)
• M30: 6,037,172 km (0.095 R)
• M31: 6,641,697 km (0.102 R)
• M32: 7,461,194 km (0.113 R)
• M33: 9,833,517 km (0.118 R)
• M34: 10,792,140 km (0.097 R)
• M35: 11,183,937 km (0.031 R)
• M36: 11,268,460 km (0.053 R)
• M37: 11,751,661 km (0.083 R)
• M38: 12,067,911 km (0.115 R)
• M39: 12,944,704 km (0.118 R)
• M40: 13,811,623 km (0.075 R)
• M41: 14,145,376 km (0.062 R)
• M42: 14,359,002 km (0.084 R)
• M43: 14,604,642 km (0.1 R)
• M44: 14,789,694 km (0.078 R)
• M45: 15,318,523 km (0.066 R)
• M46: 15,853,335 km (0.086 R)
• M47: 16,139,067 km (0.032 R)
• M48: 16,266,524 km (0.065 R)
• M49: 16,362,417 km (0.069 R)
• M50: 17,070,912 km (0.118 R)
• M51: 18,152,654 km (0.051 R)
• M52: 19,154,960 km (0.065 R)
• M53: 19,323,856 km (0.108 R)
• M54: 19,594,927 km (0.05 R)
• M55: 19,662,995 km (0.077 R)
• M56: 19,867,345 km (0.079 R)
• M57: 20,243,883 km (0.114 R)
• M58: 20,312,698 km (0.094 R)
• M59: 20,381,513 km (0.109 R)
• M60: 20,484,736 km (0.1 R)
• M61: 20,865,313 km (0.056 R)
• M62: 21,143,415 km (0.083 R)
• M63: 21,773,671 km (0.115 R)
• M64: 21,985,202 km (0.12 R)
• M65: 22,588,082 km (0.096 R)
• M66: 22,945,321 km (0.117 R)
• M67: 23,520,675 km (0.066 R)
• M68: 24,137,168 km (0.11 R)
• M69: 24,246,524 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit