🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.35 AU

Year: 495 Days

Day: 37 Hours

Environment

Temp: -21 °C

Axial Tilt: 68.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,838,471 km

• M1: 149,747 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.19 AU - 1.51 AU

Year: 591 Days

Day: 47.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,838,471 km

• M1: 1,211,593 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.29 AU - 1.43 AU

Year: 597 Days

Day: 42.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 14.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.12 AU - 12.72 AU

Year: 12671 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,838,471 km

• M1: 182,210 km (0.103 R)
• M2: 275,559 km (0.116 R)
• M3: 545,434 km (0.076 R)
• M4: 667,506 km (0.107 R)
• M5: 1,132,306 km (0.075 R)
• M6: 1,277,566 km (0.11 R)
• M7: 1,858,006 km (0.12 R)
• M8: 2,234,394 km (0.028 R)
• M9: 2,491,104 km (0.036 R)
• M10: 2,611,081 km (0.119 R)
• M11: 2,807,054 km (0.093 R)
• M12: 3,292,649 km (0.116 R)
• M13: 3,398,415 km (0.059 R)
• M14: 3,532,006 km (0.069 R)
• M15: 4,113,044 km (0.076 R)
• M16: 4,255,910 km (0.086 R)
• M17: 4,576,049 km (0.092 R)
• M18: 4,694,531 km (0.049 R)
• M19: 4,934,486 km (0.084 R)
• M20: 5,333,014 km (0.099 R)
• M21: 6,391,569 km (0.116 R)
• M22: 6,590,983 km (0.058 R)
• M23: 6,758,832 km (0.066 R)
• M24: 6,894,068 km (0.11 R)
• M25: 7,270,756 km (0.062 R)
• M26: 7,374,726 km (0.111 R)
• M27: 7,584,014 km (0.06 R)
• M28: 8,080,230 km (0.064 R)
• M29: 8,187,940 km (0.094 R)
• M30: 9,066,977 km (0.039 R)
• M31: 9,593,562 km (0.118 R)
• M32: 12,125,805 km (0.075 R)
• M33: 12,747,833 km (0.056 R)
• M34: 13,337,697 km (0.082 R)
• M35: 13,635,996 km (0.074 R)
• M36: 14,109,323 km (0.091 R)
• M37: 14,413,306 km (0.105 R)
• M38: 14,544,204 km (0.079 R)
• M39: 14,675,551 km (0.119 R)
• M40: 14,763,365 km (0.06 R)
• M41: 14,983,723 km (0.1 R)
• M42: 16,464,592 km (0.088 R)
• M43: 16,784,731 km (0.077 R)
• M44: 17,014,663 km (0.088 R)
• M45: 17,991,837 km (0.057 R)
• M46: 18,796,224 km (0.114 R)
• M47: 19,660,751 km (0.086 R)
• M48: 21,528,181 km (0.086 R)
• M49: 21,778,159 km (0.056 R)
• M50: 22,432,500 km (0.111 R)
• M51: 22,685,919 km (0.096 R)
• M52: 23,967,224 km (0.105 R)
• M53: 24,799,437 km (0.045 R)
• M54: 25,377,184 km (0.11 R)
• M55: 25,694,182 km (0.068 R)
• M56: 27,136,904 km (0.049 R)
• M57: 28,004,273 km (0.055 R)
• M58: 28,660,858 km (0.115 R)
• M59: 28,935,819 km (0.099 R)
• M60: 29,544,083 km (0.051 R)
• M61: 31,563,804 km (0.112 R)
• M62: 32,533,199 km (0.057 R)
• M63: 32,647,791 km (0.042 R)
• M64: 33,050,209 km (0.042 R)
• M65: 33,686,000 km (0.101 R)
• M66: 33,801,938 km (0.076 R)
• M67: 34,617,845 km (0.096 R)
• M68: 35,204,568 km (0.114 R)
• M69: 35,440,184 km (0.114 R)
• M70: 35,558,217 km (0.106 R)
• M71: 36,328,497 km (0.105 R)
• M72: 37,283,978 km (0.078 R)
• M73: 37,704,647 km (0.1 R)
• M74: 37,885,511 km (0.093 R)
• M75: 38,066,525 km (0.092 R)
• M76: 38,611,360 km (0.1 R)
• M77: 39,158,888 km (0.097 R)
• M78: 39,280,960 km (0.109 R)
• M79: 39,708,960 km (0.1 R)
• M80: 39,892,965 km (0.093 R)
• M81: 40,384,693 km (0.11 R)
• M82: 41,002,383 km (0.072 R)
• M83: 41,374,433 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 6

Gravity: 22.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.83 AU - 15.59 AU

Year: 18088 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,838,471 km

• M1: 160,818 km (0.032 R)
• M2: 1,256,921 km (0.067 R)
• M3: 1,313,619 km (0.101 R)
• M4: 1,429,707 km (0.113 R)
• M5: 2,093,173 km (0.094 R)
• M6: 2,368,284 km (0.026 R)
• M7: 2,510,103 km (0.057 R)
• M8: 2,618,412 km (0.118 R)
• M9: 2,839,517 km (0.101 R)
• M10: 2,990,312 km (0.102 R)
• M11: 3,105,053 km (0.108 R)
• M12: 4,904,417 km (0.105 R)
• M13: 5,085,580 km (0.073 R)
• M14: 5,222,761 km (0.06 R)
• M15: 5,454,338 km (0.105 R)
• M16: 5,736,630 km (0.097 R)
• M17: 7,789,412 km (0.076 R)
• M18: 7,842,070 km (0.11 R)
• M19: 9,030,326 km (0.073 R)
• M20: 9,532,526 km (0.084 R)
• M21: 9,588,775 km (0.048 R)
• M22: 10,389,423 km (0.068 R)
• M23: 10,797,675 km (0.09 R)
• M24: 11,690,176 km (0.108 R)
• M25: 12,175,771 km (0.097 R)
• M26: 12,606,014 km (0.108 R)
• M27: 12,916,579 km (0.08 R)
• M28: 13,355,350 km (0.032 R)
• M29: 14,506,057 km (0.097 R)
• M30: 14,635,908 km (0.101 R)
• M31: 14,700,983 km (0.1 R)
• M32: 14,766,207 km (0.069 R)
• M33: 15,093,378 km (0.072 R)
• M34: 15,290,847 km (0.074 R)
• M35: 16,425,846 km (0.116 R)
• M36: 17,587,922 km (0.115 R)
• M37: 18,353,864 km (0.079 R)
• M38: 18,705,568 km (0.079 R)
• M39: 19,201,784 km (0.073 R)
• M40: 21,082,230 km (0.059 R)
• M41: 26,586,982 km (0.087 R)
• M42: 26,825,441 km (0.094 R)
• M43: 27,144,534 km (0.1 R)
• M44: 27,786,458 km (0.116 R)
• M45: 28,514,701 km (0.103 R)
• M46: 29,249,076 km (0.077 R)
• M47: 29,413,185 km (0.104 R)
• M48: 29,824,729 km (0.096 R)
• M49: 31,070,431 km (0.118 R)
• M50: 32,672,773 km (0.115 R)
• M51: 34,042,791 km (0.108 R)
• M52: 34,301,745 km (0.071 R)
• M53: 35,344,292 km (0.093 R)
• M54: 35,519,022 km (0.078 R)
• M55: 35,869,381 km (0.045 R)
• M56: 37,727,386 km (0.11 R)
• M57: 40,344,302 km (0.03 R)
• M58: 41,905,505 km (0.072 R)
• M59: 42,183,009 km (0.103 R)
• M60: 42,368,361 km (0.027 R)
• M61: 42,739,812 km (0.082 R)
• M62: 43,205,810 km (0.066 R)
• M63: 43,486,156 km (0.119 R)
• M64: 43,579,805 km (0.081 R)
• M65: 44,236,838 km (0.12 R)
• M66: 45,181,100 km (0.111 R)
• M67: 45,370,790 km (0.094 R)
• M68: 46,036,650 km (0.118 R)
• M69: 46,705,802 km (0.107 R)
• M70: 48,247,258 km (0.091 R)
• M71: 49,903,157 km (0.095 R)
• M72: 51,182,069 km (0.087 R)
• M73: 53,270,605 km (0.048 R)
• M74: 53,772,057 km (0.117 R)
• M75: 54,577,492 km (0.108 R)
• M76: 55,488,393 km (0.072 R)
• M77: 55,996,577 km (0.095 R)
• M78: 57,427,780 km (0.102 R)
• M79: 58,354,240 km (0.103 R)
• M80: 60,117,550 km (0.106 R)
• M81: 60,848,784 km (0.086 R)
• M82: 61,477,843 km (0.107 R)
• M83: 61,793,196 km (0.098 R)
• M84: 62,531,012 km (0.113 R)
• M85: 63,165,756 km (0.09 R)
• M86: 64,976,040 km (0.11 R)
• M87: 66,803,079 km (0.062 R)
• M88: 67,668,802 km (0.042 R)
• M89: 68,211,692 km (0.106 R)
• M90: 69,520,524 km (0.052 R)
• M91: 71,499,405 km (0.091 R)
• M92: 73,162,634 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit