🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.64 AU

Year: 281 Days

Day: 25.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.9

Radius: 13.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.82 AU - 1.02 AU

Year: 561 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,254,619 km

• M1: 167,250 km (0.051 R)
• M2: 264,489 km (0.119 R)
• M3: 405,111 km (0.058 R)
• M4: 512,672 km (0.118 R)
• M5: 596,297 km (0.117 R)
• M6: 692,189 km (0.029 R)
• M7: 777,311 km (0.055 R)
• M8: 877,242 km (0.119 R)
• M9: 1,015,470 km (0.113 R)
• M10: 1,110,914 km (0.1 R)
• M11: 1,332,019 km (0.107 R)
• M12: 1,416,243 km (0.071 R)
• M13: 1,506,750 km (0.11 R)
• M14: 1,716,785 km (0.076 R)
• M15: 1,870,123 km (0.102 R)
• M16: 1,975,141 km (0.113 R)
• M17: 2,276,730 km (0.114 R)
• M18: 2,383,992 km (0.107 R)
• M19: 2,540,471 km (0.074 R)
• M20: 2,646,686 km (0.079 R)
• M21: 2,749,010 km (0.097 R)
• M22: 2,974,604 km (0.09 R)
• M23: 3,081,118 km (0.097 R)
• M24: 3,200,497 km (0.108 R)
• M25: 3,391,234 km (0.108 R)
• M26: 3,550,257 km (0.12 R)
• M27: 3,639,567 km (0.067 R)
• M28: 3,936,967 km (0.077 R)
• M29: 4,054,401 km (0.099 R)
• M30: 4,148,050 km (0.076 R)
• M31: 4,261,295 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 8.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.97 AU - 1.21 AU

Year: 724 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 172.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,254,619 km

• M1: 122,820 km (0.117 R)
• M2: 184,903 km (0.093 R)
• M3: 364,271 km (0.097 R)
• M4: 432,039 km (0.115 R)
• M5: 570,417 km (0.107 R)
• M6: 635,941 km (0.072 R)
• M7: 754,871 km (0.06 R)
• M8: 810,222 km (0.106 R)
• M9: 907,161 km (0.084 R)
• M10: 1,144,873 km (0.059 R)
• M11: 1,271,283 km (0.054 R)
• M12: 1,368,073 km (0.111 R)
• M13: 1,428,360 km (0.089 R)
• M14: 1,587,383 km (0.101 R)
• M15: 1,650,813 km (0.052 R)
• M16: 1,804,001 km (0.107 R)
• M17: 1,903,932 km (0.041 R)
• M18: 1,966,763 km (0.096 R)
• M19: 2,079,560 km (0.084 R)
• M20: 2,149,273 km (0.116 R)
• M21: 2,255,487 km (0.099 R)
• M22: 2,316,972 km (0.057 R)
• M23: 2,436,351 km (0.116 R)
• M24: 2,494,245 km (0.083 R)
• M25: 2,605,995 km (0.072 R)
• M26: 2,670,621 km (0.116 R)
• M27: 2,812,590 km (0.107 R)
• M28: 2,878,861 km (0.111 R)
• M29: 3,041,474 km (0.118 R)
• M30: 3,098,172 km (0.06 R)
• M31: 3,155,318 km (0.115 R)
• M32: 3,323,018 km (0.048 R)
• M33: 3,387,345 km (0.028 R)
• M34: 3,499,543 km (0.078 R)
• M35: 3,715,562 km (0.052 R)
• M36: 3,880,569 km (0.118 R)
• M37: 3,936,070 km (0.058 R)
• M38: 4,022,986 km (0.062 R)
• M39: 4,104,218 km (0.078 R)
• M40: 4,160,766 km (0.087 R)
• M41: 4,293,908 km (0.118 R)
• M42: 4,383,367 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 12.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.13 AU - 1.37 AU

Year: 889 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,254,619 km

• M1: 165,006 km (0.101 R)
• M2: 274,662 km (0.102 R)
• M3: 414,835 km (0.113 R)
• M4: 566,378 km (0.082 R)
• M5: 668,702 km (0.12 R)
• M6: 757,264 km (0.039 R)
• M7: 894,894 km (0.082 R)
• M8: 1,057,807 km (0.099 R)
• M9: 1,197,531 km (0.084 R)
• M10: 1,352,365 km (0.073 R)
• M11: 1,514,379 km (0.091 R)
• M12: 1,630,916 km (0.084 R)
• M13: 1,731,296 km (0.032 R)
• M14: 1,818,961 km (0.11 R)
• M15: 1,933,253 km (0.099 R)
• M16: 2,029,594 km (0.063 R)
• M17: 2,117,259 km (0.09 R)
• M18: 2,285,855 km (0.068 R)
• M19: 2,393,566 km (0.06 R)
• M20: 2,475,546 km (0.084 R)
• M21: 2,586,248 km (0.118 R)
• M22: 2,681,691 km (0.11 R)
• M23: 2,940,346 km (0.086 R)
• M24: 3,069,898 km (0.108 R)
• M25: 3,219,346 km (0.113 R)
• M26: 3,316,286 km (0.066 R)
• M27: 3,500,889 km (0.105 R)
• M28: 3,893,135 km (0.098 R)
• M29: 4,061,881 km (0.037 R)
• M30: 4,173,631 km (0.102 R)
• M31: 4,379,926 km (0.079 R)
• M32: 4,508,132 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 4.9

Gravity: 36.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.48 AU - 8.54 AU

Year: 11801 Days

Day: 16.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,254,619 km

• M1: 87,964 km (0.093 R)
• M2: 147,204 km (0.093 R)
• M3: 225,594 km (0.108 R)
• M4: 526,435 km (0.051 R)
• M5: 579,841 km (0.069 R)
• M6: 653,892 km (0.108 R)
• M7: 1,138,739 km (0.091 R)
• M8: 1,185,264 km (0.1 R)
• M9: 1,377,647 km (0.065 R)
• M10: 1,764,956 km (0.08 R)
• M11: 1,956,740 km (0.114 R)
• M12: 2,040,964 km (0.062 R)
• M13: 2,480,034 km (0.106 R)
• M14: 2,694,706 km (0.118 R)
• M15: 3,011,854 km (0.084 R)
• M16: 3,142,004 km (0.066 R)
• M17: 3,340,820 km (0.033 R)
• M18: 4,175,875 km (0.074 R)
• M19: 4,394,437 km (0.097 R)
• M20: 4,431,239 km (0.098 R)
• M21: 5,033,520 km (0.113 R)
• M22: 6,396,356 km (0.072 R)
• M23: 6,605,943 km (0.093 R)
• M24: 6,732,802 km (0.095 R)
• M25: 7,204,633 km (0.072 R)
• M26: 7,291,550 km (0.067 R)
• M27: 7,378,765 km (0.053 R)
• M28: 7,687,087 km (0.063 R)
• M29: 8,134,683 km (0.059 R)
• M30: 9,102,133 km (0.073 R)
• M31: 10,251,344 km (0.069 R)
• M32: 10,694,004 km (0.068 R)
• M33: 10,843,003 km (0.093 R)
• M34: 11,344,455 km (0.04 R)
• M35: 12,059,084 km (0.115 R)
• M36: 12,735,716 km (0.098 R)
• M37: 13,317,801 km (0.048 R)
• M38: 13,638,838 km (0.111 R)
• M39: 14,562,605 km (0.03 R)
• M40: 14,672,559 km (0.098 R)
• M41: 15,059,868 km (0.105 R)
• M42: 15,787,662 km (0.086 R)
• M43: 16,641,866 km (0.054 R)
• M44: 18,157,442 km (0.111 R)
• M45: 18,811,932 km (0.116 R)
• M46: 20,327,658 km (0.105 R)
• M47: 20,944,899 km (0.095 R)
• M48: 21,131,298 km (0.099 R)
• M49: 21,756,467 km (0.063 R)
• M50: 22,071,371 km (0.104 R)
• M51: 22,961,029 km (0.052 R)
• M52: 23,025,057 km (0.06 R)
• M53: 23,153,262 km (0.072 R)
• M54: 23,603,702 km (0.089 R)
• M55: 24,252,208 km (0.06 R)
• M56: 24,382,658 km (0.119 R)
• M57: 24,906,549 km (0.092 R)
• M58: 25,301,937 km (0.059 R)
• M59: 25,434,331 km (0.07 R)
• M60: 25,965,702 km (0.069 R)
• M61: 26,500,664 km (0.112 R)
• M62: 26,836,960 km (0.032 R)
• M63: 29,299,192 km (0.069 R)
• M64: 29,368,605 km (0.101 R)
• M65: 29,438,019 km (0.096 R)
• M66: 29,577,145 km (0.087 R)
• M67: 30,980,373 km (0.051 R)
• M68: 31,903,990 km (0.119 R)
• M69: 32,908,839 km (0.06 R)
• M70: 36,581,018 km (0.094 R)
• M71: 37,030,410 km (0.061 R)
• M72: 39,841,204 km (0.044 R)
• M73: 41,077,930 km (0.113 R)
• M74: 42,091,904 km (0.051 R)
• M75: 42,562,689 km (0.079 R)
• M76: 42,641,377 km (0.089 R)
• M77: 43,114,106 km (0.117 R)
• M78: 44,064,950 km (0.091 R)
• M79: 44,463,180 km (0.068 R)
• M80: 45,183,045 km (0.072 R)
• M81: 45,826,166 km (0.117 R)
• M82: 45,987,433 km (0.107 R)
• M83: 48,510,550 km (0.061 R)
• M84: 49,251,509 km (0.094 R)
• M85: 51,078,398 km (0.119 R)
• M86: 51,748,297 km (0.089 R)
• M87: 53,096,623 km (0.103 R)
• M88: 54,371,047 km (0.068 R)
• M89: 54,627,158 km (0.098 R)
• M90: 54,712,579 km (0.115 R)
• M91: 55,140,578 km (0.116 R)
• M92: 56,950,114 km (0.114 R)
• M93: 58,254,608 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit