🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.74 AU - 0.76 AU

Year: 290 Days

Day: 21.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 14.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.71 AU - 4.11 AU

Year: 2810 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,097,165 km

• M1: 186,698 km (0.117 R)
• M2: 285,732 km (0.053 R)
• M3: 404,363 km (0.11 R)
• M4: 591,809 km (0.11 R)
• M5: 715,227 km (0.103 R)
• M6: 953,836 km (0.12 R)
• M7: 1,080,845 km (0.119 R)
• M8: 1,184,666 km (0.074 R)
• M9: 1,273,826 km (0.092 R)
• M10: 1,378,096 km (0.029 R)
• M11: 1,511,088 km (0.075 R)
• M12: 1,880,595 km (0.109 R)
• M13: 1,979,329 km (0.117 R)
• M14: 2,331,782 km (0.095 R)
• M15: 2,423,037 km (0.106 R)
• M16: 2,601,657 km (0.05 R)
• M17: 2,768,608 km (0.06 R)
• M18: 3,071,543 km (0.111 R)
• M19: 3,333,789 km (0.089 R)
• M20: 3,665,597 km (0.083 R)
• M21: 3,790,511 km (0.064 R)
• M22: 3,935,022 km (0.08 R)
• M23: 4,146,255 km (0.12 R)
• M24: 4,551,066 km (0.086 R)
• M25: 4,851,010 km (0.113 R)
• M26: 5,028,284 km (0.037 R)
• M27: 5,277,962 km (0.072 R)
• M28: 5,389,114 km (0.1 R)
• M29: 5,511,335 km (0.044 R)
• M30: 5,820,853 km (0.025 R)
• M31: 5,977,781 km (0.116 R)
• M32: 6,114,963 km (0.1 R)
• M33: 6,328,140 km (0.106 R)
• M34: 6,478,785 km (0.105 R)
• M35: 6,587,243 km (0.102 R)
• M36: 6,805,806 km (0.111 R)
• M37: 6,926,980 km (0.072 R)
• M38: 7,306,360 km (0.088 R)
• M39: 7,692,622 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.8

Radius: 5.7

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.45 AU - 15.19 AU

Year: 25458 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,097,165 km

• M1: 92,152 km (0.108 R)
• M2: 383,270 km (0.048 R)
• M3: 794,065 km (0.079 R)
• M4: 954,584 km (0.054 R)
• M5: 1,010,384 km (0.101 R)
• M6: 1,244,654 km (0.067 R)
• M7: 1,305,840 km (0.091 R)
• M8: 1,463,366 km (0.071 R)
• M9: 1,936,694 km (0.102 R)
• M10: 2,007,903 km (0.117 R)
• M11: 2,301,862 km (0.07 R)
• M12: 2,339,561 km (0.056 R)
• M13: 2,609,286 km (0.084 R)
• M14: 3,476,804 km (0.11 R)
• M15: 3,739,947 km (0.099 R)
• M16: 4,192,480 km (0.1 R)
• M17: 4,806,729 km (0.103 R)
• M18: 5,050,275 km (0.057 R)
• M19: 5,753,833 km (0.105 R)
• M20: 6,811,341 km (0.1 R)
• M21: 7,195,358 km (0.091 R)
• M22: 7,473,910 km (0.058 R)
• M23: 7,530,158 km (0.053 R)
• M24: 8,741,452 km (0.07 R)
• M25: 9,460,420 km (0.102 R)
• M26: 9,521,306 km (0.094 R)
• M27: 9,888,569 km (0.095 R)
• M28: 10,074,070 km (0.099 R)
• M29: 10,890,875 km (0.057 R)
• M30: 10,954,603 km (0.101 R)
• M31: 11,018,332 km (0.042 R)
• M32: 11,663,548 km (0.084 R)
• M33: 12,387,302 km (0.105 R)
• M34: 13,057,800 km (0.119 R)
• M35: 13,193,186 km (0.072 R)
• M36: 13,739,966 km (0.052 R)
• M37: 14,784,907 km (0.106 R)
• M38: 16,436,168 km (0.102 R)
• M39: 16,655,928 km (0.065 R)
• M40: 16,802,833 km (0.079 R)
• M41: 16,876,435 km (0.118 R)
• M42: 18,069,478 km (0.108 R)
• M43: 19,676,159 km (0.078 R)
• M44: 19,753,800 km (0.114 R)
• M45: 19,909,382 km (0.114 R)
• M46: 21,968,896 km (0.09 R)
• M47: 22,291,728 km (0.101 R)
• M48: 22,860,499 km (0.109 R)
• M49: 23,269,650 km (0.072 R)
• M50: 23,433,908 km (0.095 R)
• M51: 23,516,187 km (0.084 R)
• M52: 25,605,172 km (0.116 R)
• M53: 27,578,667 km (0.105 R)
• M54: 28,451,869 km (0.093 R)
• M55: 28,539,683 km (0.054 R)
• M56: 30,314,961 km (0.096 R)
• M57: 33,414,031 km (0.107 R)
• M58: 33,599,383 km (0.073 R)
• M59: 33,692,283 km (0.082 R)
• M60: 34,344,380 km (0.085 R)
• M61: 34,625,175 km (0.103 R)
• M62: 35,661,290 km (0.08 R)
• M63: 36,898,913 km (0.044 R)
• M64: 37,186,590 km (0.063 R)
• M65: 39,025,148 km (0.069 R)
• M66: 40,794,143 km (0.087 R)
• M67: 41,290,209 km (0.096 R)
• M68: 41,389,692 km (0.107 R)
• M69: 46,565,778 km (0.081 R)
• M70: 49,281,877 km (0.041 R)
• M71: 50,659,075 km (0.076 R)
• M72: 52,586,793 km (0.112 R)
• M73: 53,343,010 km (0.1 R)
• M74: 54,975,273 km (0.079 R)
• M75: 60,986,115 km (0.113 R)
• M76: 63,149,899 km (0.093 R)
• M77: 64,529,490 km (0.101 R)
• M78: 66,384,354 km (0.06 R)
• M79: 66,850,800 km (0.072 R)
• M80: 67,552,564 km (0.092 R)
• M81: 68,491,889 km (0.102 R)
• M82: 68,727,506 km (0.09 R)
• M83: 68,963,272 km (0.078 R)
• M84: 69,790,698 km (0.088 R)
• M85: 70,146,292 km (0.081 R)
• M86: 71,336,044 km (0.078 R)
• M87: 71,813,710 km (0.111 R)
• M88: 74,097,621 km (0.116 R)
• M89: 77,997,487 km (0.037 R)
• M90: 78,736,202 km (0.105 R)
• M91: 79,353,443 km (0.093 R)
• M92: 79,600,877 km (0.079 R)
• M93: 80,096,346 km (0.105 R)
• M94: 80,965,958 km (0.057 R)
• M95: 82,338,818 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit