🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 44.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 8.5

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.21 AU - 1.27 AU

Year: 892 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 89,528,676 km

• M1: 141,370 km (0.116 R)
• M2: 243,097 km (0.117 R)
• M3: 314,604 km (0.096 R)
• M4: 368,908 km (0.097 R)
• M5: 724,951 km (0.11 R)
• M6: 899,682 km (0.083 R)
• M7: 969,544 km (0.068 R)
• M8: 1,061,397 km (0.095 R)
• M9: 1,128,866 km (0.119 R)
• M10: 1,183,918 km (0.119 R)
• M11: 1,332,917 km (0.05 R)
• M12: 1,391,410 km (0.104 R)
• M13: 1,458,130 km (0.082 R)
• M14: 1,548,936 km (0.098 R)
• M15: 1,681,031 km (0.068 R)
• M16: 1,752,389 km (0.044 R)
• M17: 1,865,485 km (0.105 R)
• M18: 1,972,897 km (0.113 R)
• M19: 2,107,834 km (0.079 R)
• M20: 2,193,703 km (0.094 R)
• M21: 2,404,786 km (0.112 R)
• M22: 2,752,451 km (0.06 R)
• M23: 2,913,269 km (0.111 R)
• M24: 2,970,715 km (0.113 R)
• M25: 3,116,124 km (0.057 R)
• M26: 3,244,179 km (0.084 R)
• M27: 3,333,789 km (0.1 R)
• M28: 3,587,058 km (0.079 R)
• M29: 3,659,164 km (0.088 R)
• M30: 3,752,513 km (0.105 R)
• M31: 4,015,955 km (0.091 R)
• M32: 4,384,115 km (0.06 R)
• M33: 4,945,257 km (0.063 R)
• M34: 5,129,561 km (0.117 R)
• M35: 5,222,611 km (0.12 R)
• M36: 5,351,415 km (0.063 R)
• M37: 5,469,448 km (0.099 R)
• M38: 5,624,282 km (0.104 R)
• M39: 5,696,238 km (0.028 R)
• M40: 5,804,697 km (0.099 R)
• M41: 5,901,636 km (0.078 R)
• M42: 6,121,994 km (0.098 R)
• M43: 6,570,488 km (0.053 R)
• M44: 6,926,830 km (0.079 R)
• M45: 7,016,888 km (0.097 R)
• M46: 7,107,395 km (0.112 R)
• M47: 7,211,216 km (0.09 R)
• M48: 7,591,942 km (0.077 R)
• M49: 7,658,214 km (0.05 R)
• M50: 8,073,647 km (0.103 R)
• M51: 8,222,797 km (0.092 R)
• M52: 8,318,240 km (0.026 R)
• M53: 8,455,122 km (0.085 R)
• M54: 8,662,016 km (0.06 R)
• M55: 8,828,668 km (0.119 R)
• M56: 9,264,297 km (0.028 R)
• M57: 9,335,057 km (0.101 R)
• M58: 9,634,851 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 6.5

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.52 AU - 12.52 AU

Year: 22031 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,528,676 km

• M1: 157,227 km (0.1 R)
• M2: 213,476 km (0.082 R)
• M3: 617,091 km (0.104 R)
• M4: 743,352 km (0.094 R)
• M5: 1,234,631 km (0.12 R)
• M6: 1,529,040 km (0.117 R)
• M7: 1,597,556 km (0.105 R)
• M8: 1,808,937 km (0.117 R)
• M9: 3,255,549 km (0.102 R)
• M10: 3,752,663 km (0.081 R)
• M11: 4,321,882 km (0.117 R)
• M12: 4,716,222 km (0.085 R)
• M13: 4,816,752 km (0.063 R)
• M14: 4,867,167 km (0.089 R)
• M15: 5,122,231 km (0.047 R)
• M16: 5,173,693 km (0.099 R)
• M17: 6,130,521 km (0.109 R)
• M18: 6,685,379 km (0.068 R)
• M19: 6,741,628 km (0.079 R)
• M20: 7,025,864 km (0.088 R)
• M21: 7,606,154 km (0.099 R)
• M22: 7,664,946 km (0.098 R)
• M23: 7,961,599 km (0.088 R)
• M24: 8,141,415 km (0.099 R)
• M25: 8,383,165 km (0.117 R)
• M26: 9,122,777 km (0.098 R)
• M27: 9,818,856 km (0.03 R)
• M28: 10,466,465 km (0.083 R)
• M29: 10,597,663 km (0.107 R)
• M30: 11,802,823 km (0.108 R)
• M31: 12,839,686 km (0.069 R)
• M32: 13,262,749 km (0.114 R)
• M33: 14,194,594 km (0.114 R)
• M34: 14,705,171 km (0.098 R)
• M35: 15,819,376 km (0.065 R)
• M36: 17,579,844 km (0.058 R)
• M37: 17,892,354 km (0.041 R)
• M38: 19,080,460 km (0.11 R)
• M39: 19,401,497 km (0.117 R)
• M40: 20,868,604 km (0.041 R)
• M41: 22,118,195 km (0.079 R)
• M42: 22,202,269 km (0.093 R)
• M43: 22,709,555 km (0.1 R)
• M44: 23,306,151 km (0.074 R)
• M45: 23,649,329 km (0.067 R)
• M46: 23,907,834 km (0.088 R)
• M47: 23,994,302 km (0.088 R)
• M48: 25,566,874 km (0.078 R)
• M49: 27,987,368 km (0.103 R)
• M50: 28,626,899 km (0.071 R)
• M51: 29,920,023 km (0.115 R)
• M52: 30,199,621 km (0.082 R)
• M53: 30,761,511 km (0.107 R)
• M54: 31,515,933 km (0.097 R)
• M55: 32,085,602 km (0.114 R)
• M56: 33,235,411 km (0.115 R)
• M57: 35,871,475 km (0.115 R)
• M58: 36,466,276 km (0.115 R)
• M59: 38,169,448 km (0.077 R)
• M60: 39,591,226 km (0.093 R)
• M61: 42,068,866 km (0.111 R)
• M62: 42,486,693 km (0.119 R)
• M63: 42,800,848 km (0.076 R)
• M64: 42,905,866 km (0.094 R)
• M65: 45,342,516 km (0.092 R)
• M66: 48,806,605 km (0.094 R)
• M67: 49,355,479 km (0.08 R)
• M68: 51,348,422 km (0.116 R)
• M69: 52,466,965 km (0.034 R)
• M70: 52,579,313 km (0.106 R)
• M71: 58,178,911 km (0.072 R)
• M72: 60,871,822 km (0.084 R)
• M73: 62,888,252 km (0.108 R)
• M74: 63,126,861 km (0.055 R)
• M75: 65,409,126 km (0.061 R)
• M76: 67,962,911 km (0.1 R)
• M77: 69,683,436 km (0.103 R)
• M78: 70,797,043 km (0.102 R)
• M79: 71,667,254 km (0.045 R)
• M80: 74,173,018 km (0.055 R)
• M81: 76,071,265 km (0.069 R)
• M82: 79,398,920 km (0.091 R)
• M83: 80,821,147 km (0.098 R)
• M84: 82,773,848 km (0.089 R)
• M85: 82,904,597 km (0.086 R)
• M86: 83,166,393 km (0.1 R)
• M87: 84,610,461 km (0.036 R)
• M88: 85,401,684 km (0.099 R)
• M89: 85,798,268 km (0.082 R)
• M90: 86,327,994 km (0.038 R)
• M91: 87,257,446 km (0.042 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit