🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.39 AU - 0.61 AU

Year: 135 Days

Day: 39.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,179,372 km

• M1: 251,474 km (0.076 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 14.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.84 AU - 4.94 AU

Year: 4118 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,179,372 km

• M1: 189,690 km (0.102 R)
• M2: 336,595 km (0.08 R)
• M3: 548,276 km (0.069 R)
• M4: 694,733 km (0.111 R)
• M5: 1,032,375 km (0.096 R)
• M6: 1,208,302 km (0.059 R)
• M7: 1,491,790 km (0.028 R)
• M8: 1,678,638 km (0.081 R)
• M9: 1,782,459 km (0.12 R)
• M10: 1,911,711 km (0.068 R)
• M11: 2,028,547 km (0.102 R)
• M12: 2,212,403 km (0.101 R)
• M13: 2,376,961 km (0.113 R)
• M14: 2,597,169 km (0.102 R)
• M15: 2,797,779 km (0.037 R)
• M16: 3,168,184 km (0.093 R)
• M17: 3,545,021 km (0.037 R)
• M18: 3,719,452 km (0.097 R)
• M19: 4,167,946 km (0.094 R)
• M20: 4,311,111 km (0.069 R)
• M21: 4,455,922 km (0.117 R)
• M22: 4,686,901 km (0.057 R)
• M23: 4,910,999 km (0.078 R)
• M24: 5,548,585 km (0.103 R)
• M25: 5,797,516 km (0.102 R)
• M26: 5,980,773 km (0.056 R)
• M27: 6,247,656 km (0.118 R)
• M28: 6,566,000 km (0.114 R)
• M29: 6,757,186 km (0.048 R)
• M30: 7,329,548 km (0.027 R)
• M31: 7,478,248 km (0.116 R)
• M32: 7,753,358 km (0.108 R)
• M33: 8,262,440 km (0.104 R)
• M34: 8,378,378 km (0.115 R)
• M35: 8,507,930 km (0.042 R)
• M36: 8,677,424 km (0.111 R)
• M37: 8,795,457 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 11.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.86 AU - 7.54 AU

Year: 7357 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,179,372 km

• M1: 160,818 km (0.1 R)
• M2: 235,766 km (0.099 R)
• M3: 427,551 km (0.097 R)
• M4: 652,097 km (0.085 R)
• M5: 963,709 km (0.09 R)
• M6: 1,267,692 km (0.098 R)
• M7: 1,376,001 km (0.083 R)
• M8: 1,449,903 km (0.112 R)
• M9: 1,621,491 km (0.025 R)
• M10: 1,719,777 km (0.065 R)
• M11: 1,820,307 km (0.089 R)
• M12: 2,027,201 km (0.116 R)
• M13: 2,601,357 km (0.068 R)
• M14: 2,835,328 km (0.086 R)
• M15: 2,930,921 km (0.115 R)
• M16: 3,839,429 km (0.084 R)
• M17: 4,025,828 km (0.076 R)
• M18: 4,379,926 km (0.062 R)
• M19: 4,687,500 km (0.055 R)
• M20: 4,973,232 km (0.069 R)
• M21: 5,412,601 km (0.056 R)
• M22: 5,803,649 km (0.092 R)
• M23: 5,987,206 km (0.102 R)
• M24: 6,740,730 km (0.076 R)
• M25: 6,933,861 km (0.099 R)
• M26: 7,259,835 km (0.079 R)
• M27: 7,859,124 km (0.113 R)
• M28: 8,096,536 km (0.101 R)
• M29: 8,439,863 km (0.106 R)
• M30: 10,264,060 km (0.098 R)
• M31: 10,973,901 km (0.12 R)
• M32: 11,087,446 km (0.037 R)
• M33: 11,661,004 km (0.097 R)
• M34: 11,815,689 km (0.117 R)
• M35: 12,087,807 km (0.056 R)
• M36: 12,283,481 km (0.064 R)
• M37: 13,479,815 km (0.029 R)
• M38: 14,546,448 km (0.099 R)
• M39: 14,880,051 km (0.051 R)
• M40: 15,300,721 km (0.09 R)
• M41: 15,470,065 km (0.103 R)
• M42: 15,725,279 km (0.103 R)
• M43: 15,810,700 km (0.107 R)
• M44: 16,629,449 km (0.11 R)
• M45: 16,760,048 km (0.032 R)
• M46: 17,197,771 km (0.115 R)
• M47: 17,462,111 km (0.115 R)
• M48: 17,950,398 km (0.106 R)
• M49: 18,940,437 km (0.068 R)
• M50: 19,076,720 km (0.09 R)
• M51: 20,133,181 km (0.119 R)
• M52: 20,505,081 km (0.065 R)
• M53: 20,879,225 km (0.105 R)
• M54: 21,067,270 km (0.098 R)
• M55: 21,397,432 km (0.106 R)
• M56: 22,063,143 km (0.049 R)
• M57: 22,494,583 km (0.118 R)
• M58: 22,977,335 km (0.081 R)
• M59: 24,002,230 km (0.094 R)
• M60: 25,945,058 km (0.086 R)
• M61: 26,197,729 km (0.101 R)
• M62: 26,502,011 km (0.114 R)
• M63: 27,216,789 km (0.099 R)
• M64: 27,679,496 km (0.102 R)
• M65: 27,834,329 km (0.091 R)
• M66: 29,820,540 km (0.106 R)
• M67: 30,244,501 km (0.06 R)
• M68: 30,617,149 km (0.118 R)
• M69: 31,690,065 km (0.038 R)
• M70: 33,597,288 km (0.1 R)
• M71: 33,928,049 km (0.103 R)
• M72: 34,537,062 km (0.116 R)
• M73: 34,759,514 km (0.108 R)
• M74: 35,429,413 km (0.092 R)
• M75: 35,878,506 km (0.119 R)
• M76: 36,329,394 km (0.11 R)
• M77: 37,979,608 km (0.088 R)
• M78: 38,094,350 km (0.111 R)
• M79: 38,439,173 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.3

Radius: 3.5

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.83 AU - 18.47 AU

Year: 23576 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,179,372 km

• M1: 56,997 km (0.091 R)
• M2: 104,868 km (0.04 R)
• M3: 131,497 km (0.114 R)
• M4: 241,152 km (0.066 R)
• M5: 391,498 km (0.111 R)
• M6: 484,697 km (0.088 R)
• M7: 533,915 km (0.065 R)
• M8: 785,688 km (0.069 R)
• M9: 1,648,718 km (0.057 R)
• M10: 1,673,701 km (0.055 R)
• M11: 2,115,763 km (0.084 R)
• M12: 2,620,805 km (0.11 R)
• M13: 3,476,206 km (0.061 R)
• M14: 3,508,220 km (0.099 R)
• M15: 4,101,375 km (0.03 R)
• M16: 4,271,618 km (0.112 R)
• M17: 4,583,828 km (0.116 R)
• M18: 5,120,586 km (0.116 R)
• M19: 5,752,337 km (0.086 R)
• M20: 5,828,333 km (0.073 R)
• M21: 6,174,203 km (0.113 R)
• M22: 7,664,497 km (0.029 R)
• M23: 8,384,661 km (0.099 R)
• M24: 8,600,531 km (0.11 R)
• M25: 9,392,951 km (0.085 R)
• M26: 10,025,152 km (0.117 R)
• M27: 10,254,186 km (0.115 R)
• M28: 10,904,787 km (0.051 R)
• M29: 11,046,008 km (0.075 R)
• M30: 11,664,595 km (0.063 R)
• M31: 12,392,388 km (0.111 R)
• M32: 12,687,545 km (0.117 R)
• M33: 14,403,433 km (0.087 R)
• M34: 14,869,729 km (0.073 R)
• M35: 15,923,497 km (0.046 R)
• M36: 16,892,292 km (0.107 R)
• M37: 17,110,107 km (0.043 R)
• M38: 17,548,578 km (0.073 R)
• M39: 18,548,790 km (0.102 R)
• M40: 18,773,486 km (0.062 R)
• M41: 18,942,681 km (0.092 R)
• M42: 19,624,398 km (0.073 R)
• M43: 20,140,960 km (0.095 R)
• M44: 21,363,474 km (0.068 R)
• M45: 22,430,256 km (0.049 R)
• M46: 22,669,762 km (0.11 R)
• M47: 23,393,068 km (0.11 R)
• M48: 24,001,632 km (0.106 R)
• M49: 24,862,418 km (0.034 R)
• M50: 25,358,784 km (0.103 R)
• M51: 27,312,831 km (0.119 R)
• M52: 27,504,466 km (0.035 R)
• M53: 28,340,269 km (0.097 R)
• M54: 29,184,151 km (0.094 R)
• M55: 29,511,022 km (0.047 R)
• M56: 30,432,545 km (0.067 R)
• M57: 30,697,483 km (0.092 R)
• M58: 31,363,493 km (0.108 R)
• M59: 31,564,104 km (0.119 R)
• M60: 31,899,652 km (0.067 R)
• M61: 31,966,821 km (0.1 R)
• M62: 32,371,184 km (0.094 R)
• M63: 32,709,425 km (0.099 R)
• M64: 33,116,929 km (0.105 R)
• M65: 34,074,206 km (0.068 R)
• M66: 34,694,439 km (0.08 R)
• M67: 34,763,553 km (0.112 R)
• M68: 35,387,825 km (0.083 R)
• M69: 36,647,589 km (0.094 R)
• M70: 36,929,581 km (0.11 R)
• M71: 37,212,171 km (0.074 R)
• M72: 37,353,840 km (0.095 R)
• M73: 38,923,122 km (0.077 R)
• M74: 39,138,842 km (0.116 R)
• M75: 40,878,366 km (0.115 R)
• M76: 41,097,527 km (0.041 R)
• M77: 41,317,137 km (0.058 R)
• M78: 44,132,419 km (0.12 R)
• M79: 44,207,218 km (0.07 R)
• M80: 44,732,905 km (0.088 R)
• M81: 44,808,153 km (0.098 R)
• M82: 45,866,109 km (0.114 R)
• M83: 46,169,942 km (0.116 R)
• M84: 46,855,848 km (0.09 R)
• M85: 48,469,561 km (0.08 R)
• M86: 49,477,701 km (0.099 R)
• M87: 49,555,491 km (0.106 R)
• M88: 49,867,253 km (0.09 R)
• M89: 49,945,194 km (0.111 R)
• M90: 50,179,614 km (0.061 R)
• M91: 50,727,740 km (0.07 R)
• M92: 52,225,813 km (0.086 R)
• M93: 52,305,100 km (0.112 R)
• M94: 52,781,420 km (0.118 R)
• M95: 53,020,029 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit