🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.97 AU - 0.99 AU

Year: 353 Days

Day: 20.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 11.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.66 AU - 10.84 AU

Year: 10225 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 111,777,831 km

• M1: 152,739 km (0.094 R)
• M2: 256,710 km (0.108 R)
• M3: 414,536 km (0.101 R)
• M4: 691,441 km (0.084 R)
• M5: 1,172,099 km (0.082 R)
• M6: 1,359,246 km (0.067 R)
• M7: 1,538,315 km (0.036 R)
• M8: 2,205,222 km (0.109 R)
• M9: 2,310,390 km (0.087 R)
• M10: 2,725,673 km (0.096 R)
• M11: 2,953,810 km (0.092 R)
• M12: 3,070,347 km (0.11 R)
• M13: 3,429,082 km (0.042 R)
• M14: 3,576,436 km (0.077 R)
• M15: 3,954,021 km (0.075 R)
• M16: 4,082,675 km (0.104 R)
• M17: 4,160,616 km (0.119 R)
• M18: 4,239,155 km (0.116 R)
• M19: 4,856,994 km (0.036 R)
• M20: 5,275,419 km (0.083 R)
• M21: 5,503,257 km (0.048 R)
• M22: 5,763,707 km (0.11 R)
• M23: 5,939,484 km (0.085 R)
• M24: 6,028,046 km (0.113 R)
• M25: 6,266,505 km (0.086 R)
• M26: 6,660,546 km (0.043 R)
• M27: 6,783,515 km (0.088 R)
• M28: 7,000,432 km (0.095 R)
• M29: 7,125,347 km (0.12 R)
• M30: 7,793,750 km (0.116 R)
• M31: 8,548,920 km (0.102 R)
• M32: 9,499,465 km (0.118 R)
• M33: 9,882,136 km (0.111 R)
• M34: 10,057,764 km (0.1 R)
• M35: 10,412,161 km (0.078 R)
• M36: 10,519,273 km (0.097 R)
• M37: 10,879,056 km (0.105 R)
• M38: 10,987,664 km (0.03 R)
• M39: 11,096,721 km (0.05 R)
• M40: 11,870,441 km (0.106 R)
• M41: 11,944,941 km (0.083 R)
• M42: 12,019,740 km (0.085 R)
• M43: 12,433,677 km (0.104 R)
• M44: 12,509,524 km (0.067 R)
• M45: 12,661,515 km (0.063 R)
• M46: 13,469,493 km (0.074 R)
• M47: 13,742,659 km (0.083 R)
• M48: 14,813,032 km (0.085 R)
• M49: 15,419,352 km (0.089 R)
• M50: 15,623,254 km (0.114 R)
• M51: 15,951,322 km (0.106 R)
• M52: 16,907,402 km (0.117 R)
• M53: 17,286,483 km (0.107 R)
• M54: 17,371,155 km (0.098 R)
• M55: 17,711,191 km (0.068 R)
• M56: 17,967,602 km (0.108 R)
• M57: 18,570,631 km (0.086 R)
• M58: 18,961,829 km (0.108 R)
• M59: 19,664,042 km (0.048 R)
• M60: 19,885,297 km (0.088 R)
• M61: 20,598,729 km (0.045 R)
• M62: 20,688,488 km (0.106 R)
• M63: 21,411,345 km (0.084 R)
• M64: 22,142,430 km (0.104 R)
• M65: 22,788,842 km (0.092 R)
• M66: 22,928,267 km (0.061 R)
• M67: 23,347,889 km (0.103 R)
• M68: 23,488,362 km (0.075 R)
• M69: 24,053,094 km (0.03 R)
• M70: 24,242,335 km (0.113 R)
• M71: 24,432,025 km (0.057 R)
• M72: 24,813,051 km (0.073 R)
• M73: 25,243,893 km (0.094 R)
• M74: 25,436,276 km (0.084 R)
• M75: 27,435,352 km (0.057 R)
• M76: 27,930,670 km (0.053 R)
• M77: 29,383,565 km (0.03 R)
• M78: 29,788,676 km (0.101 R)
• M79: 30,042,843 km (0.105 R)
• M80: 30,758,220 km (0.067 R)
• M81: 31,375,909 km (0.115 R)
• M82: 31,479,282 km (0.087 R)
• M83: 33,201,003 km (0.116 R)
• M84: 33,464,445 km (0.038 R)
• M85: 33,622,869 km (0.119 R)
• M86: 34,206,002 km (0.088 R)
• M87: 34,685,613 km (0.071 R)
• M88: 35,543,706 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935

Radius: 3.2

Gravity: 91.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.65 AU - 20.67 AU

Year: 30481 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,777,831 km

• M1: 455,226 km (0.069 R)
• M2: 535,560 km (0.091 R)
• M3: 771,476 km (0.056 R)
• M4: 1,481,019 km (0.084 R)
• M5: 1,764,806 km (0.071 R)
• M6: 2,427,225 km (0.12 R)
• M7: 2,857,918 km (0.074 R)
• M8: 3,311,648 km (0.038 R)
• M9: 3,520,337 km (0.119 R)
• M10: 4,511,573 km (0.082 R)
• M11: 4,626,763 km (0.073 R)
• M12: 4,801,194 km (0.073 R)
• M13: 5,459,574 km (0.11 R)
• M14: 5,520,760 km (0.09 R)
• M15: 6,209,359 km (0.091 R)
• M16: 6,792,641 km (0.072 R)
• M17: 7,941,104 km (0.065 R)
• M18: 8,290,116 km (0.081 R)
• M19: 9,884,380 km (0.057 R)
• M20: 10,639,550 km (0.097 R)
• M21: 10,946,824 km (0.082 R)
• M22: 11,101,508 km (0.091 R)
• M23: 11,334,881 km (0.11 R)
• M24: 12,769,076 km (0.098 R)
• M25: 13,259,607 km (0.038 R)
• M26: 14,174,997 km (0.059 R)
• M27: 14,343,593 km (0.03 R)
• M28: 14,682,881 km (0.084 R)
• M29: 18,125,577 km (0.103 R)
• M30: 18,861,150 km (0.106 R)
• M31: 20,266,472 km (0.072 R)
• M32: 21,802,394 km (0.077 R)
• M33: 22,192,096 km (0.11 R)
• M34: 24,275,845 km (0.106 R)
• M35: 24,477,503 km (0.076 R)
• M36: 25,085,917 km (0.06 R)
• M37: 25,904,816 km (0.037 R)
• M38: 26,836,512 km (0.071 R)
• M39: 27,045,051 km (0.092 R)
• M40: 27,149,470 km (0.099 R)
• M41: 27,779,128 km (0.026 R)
• M42: 28,839,178 km (0.063 R)
• M43: 30,020,403 km (0.076 R)
• M44: 30,671,453 km (0.079 R)
• M45: 32,763,280 km (0.071 R)
• M46: 33,321,280 km (0.09 R)
• M47: 34,560,100 km (0.055 R)
• M48: 35,584,846 km (0.057 R)
• M49: 40,855,926 km (0.099 R)
• M50: 42,180,915 km (0.051 R)
• M51: 42,423,413 km (0.111 R)
• M52: 44,872,929 km (0.06 R)
• M53: 44,996,646 km (0.11 R)
• M54: 47,367,922 km (0.087 R)
• M55: 48,759,332 km (0.111 R)
• M56: 51,581,944 km (0.103 R)
• M57: 52,100,750 km (0.083 R)
• M58: 53,536,590 km (0.11 R)
• M59: 54,061,978 km (0.104 R)
• M60: 54,985,445 km (0.115 R)
• M61: 55,382,777 km (0.116 R)
• M62: 55,648,164 km (0.085 R)
• M63: 57,115,569 km (0.106 R)
• M64: 57,383,798 km (0.118 R)
• M65: 58,325,667 km (0.118 R)
• M66: 63,388,358 km (0.108 R)
• M67: 63,527,185 km (0.081 R)
• M68: 64,361,941 km (0.12 R)
• M69: 65,620,807 km (0.117 R)
• M70: 65,901,602 km (0.118 R)
• M71: 67,312,011 km (0.1 R)
• M72: 68,589,726 km (0.059 R)
• M73: 70,593,141 km (0.064 R)
• M74: 73,197,191 km (0.083 R)
• M75: 74,657,416 km (0.061 R)
• M76: 77,754,989 km (0.116 R)
• M77: 78,945,938 km (0.099 R)
• M78: 79,095,237 km (0.09 R)
• M79: 79,693,329 km (0.104 R)
• M80: 88,843,632 km (0.096 R)
• M81: 90,244,616 km (0.113 R)
• M82: 91,339,224 km (0.086 R)
• M83: 93,699,729 km (0.081 R)
• M84: 93,857,704 km (0.038 R)
• M85: 97,838,354 km (0.054 R)
• M86: 99,123,848 km (0.112 R)
• M87: 101,711,293 km (0.079 R)
• M88: 104,976,865 km (0.068 R)
• M89: 108,774,557 km (0.062 R)
• M90: 111,275,384 km (0.053 R)
• M91: 111,442,784 km (0.085 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit