🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 47.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,466,711 km

• M1: 50,564 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.72 AU - 2.24 AU

Year: 1018 Days

Day: 30.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,466,711 km

• M1: 487,689 km (0.093 R)
• M2: 1,009,486 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 13.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.05 AU - 14.35 AU

Year: 15564 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,466,711 km

• M1: 327,320 km (0.117 R)
• M2: 460,761 km (0.106 R)
• M3: 563,535 km (0.054 R)
• M4: 797,955 km (0.098 R)
• M5: 905,815 km (0.103 R)
• M6: 996,172 km (0.057 R)
• M7: 1,089,820 km (0.114 R)
• M8: 1,364,183 km (0.055 R)
• M9: 1,803,552 km (0.109 R)
• M10: 2,009,698 km (0.077 R)
• M11: 2,445,626 km (0.061 R)
• M12: 2,980,438 km (0.067 R)
• M13: 3,887,749 km (0.119 R)
• M14: 4,156,726 km (0.09 R)
• M15: 4,958,421 km (0.095 R)
• M16: 7,879,619 km (0.117 R)
• M17: 7,976,708 km (0.097 R)
• M18: 8,074,096 km (0.094 R)
• M19: 9,222,709 km (0.068 R)
• M20: 10,796,927 km (0.028 R)
• M21: 11,013,096 km (0.101 R)
• M22: 11,176,307 km (0.116 R)
• M23: 12,171,582 km (0.088 R)
• M24: 12,908,202 km (0.119 R)
• M25: 13,137,685 km (0.089 R)
• M26: 13,253,025 km (0.09 R)
• M27: 13,659,183 km (0.062 R)
• M28: 13,951,797 km (0.038 R)
• M29: 14,069,381 km (0.087 R)
• M30: 15,203,482 km (0.095 R)
• M31: 15,996,351 km (0.116 R)
• M32: 16,740,151 km (0.108 R)
• M33: 17,116,390 km (0.085 R)
• M34: 17,305,482 km (0.08 R)
• M35: 17,431,892 km (0.097 R)
• M36: 18,197,235 km (0.073 R)
• M37: 19,038,723 km (0.115 R)
• M38: 19,431,417 km (0.089 R)
• M39: 20,826,866 km (0.111 R)
• M40: 20,961,504 km (0.075 R)
• M41: 21,163,910 km (0.079 R)
• M42: 22,323,293 km (0.091 R)
• M43: 23,643,345 km (0.096 R)
• M44: 26,213,287 km (0.104 R)
• M45: 27,163,084 km (0.103 R)
• M46: 28,272,801 km (0.082 R)
• M47: 30,307,631 km (0.069 R)
• M48: 30,919,636 km (0.098 R)
• M49: 32,155,763 km (0.077 R)
• M50: 33,250,670 km (0.105 R)
• M51: 33,644,711 km (0.096 R)
• M52: 34,119,534 km (0.065 R)
• M53: 34,516,866 km (0.1 R)
• M54: 34,915,844 km (0.118 R)
• M55: 35,155,948 km (0.103 R)
• M56: 35,718,287 km (0.086 R)
• M57: 36,608,095 km (0.118 R)
• M58: 37,096,532 km (0.116 R)
• M59: 37,341,424 km (0.079 R)
• M60: 37,915,281 km (0.104 R)
• M61: 38,491,981 km (0.033 R)
• M62: 38,905,769 km (0.101 R)
• M63: 39,570,731 km (0.111 R)
• M64: 39,821,008 km (0.109 R)
• M65: 40,996,399 km (0.049 R)
• M66: 41,757,852 km (0.111 R)
• M67: 43,209,101 km (0.08 R)
• M68: 43,294,970 km (0.114 R)
• M69: 43,984,168 km (0.077 R)
• M70: 44,763,722 km (0.073 R)
• M71: 45,024,621 km (0.094 R)
• M72: 45,373,184 km (0.111 R)
• M73: 45,460,549 km (0.109 R)
• M74: 46,688,598 km (0.098 R)
• M75: 46,864,824 km (0.083 R)
• M76: 46,953,087 km (0.058 R)
• M77: 48,729,711 km (0.077 R)
• M78: 50,981,159 km (0.093 R)
• M79: 51,982,567 km (0.093 R)
• M80: 52,806,702 km (0.11 R)
• M81: 55,118,587 km (0.116 R)
• M82: 55,771,881 km (0.071 R)
• M83: 56,803,508 km (0.105 R)
• M84: 56,991,852 km (0.098 R)
• M85: 58,981,055 km (0.097 R)
• M86: 59,744,902 km (0.039 R)
• M87: 59,936,387 km (0.105 R)
• M88: 60,608,081 km (0.094 R)
• M89: 61,862,160 km (0.096 R)
• M90: 64,985,614 km (0.077 R)
• M91: 65,379,655 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 3

Gravity: 65.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.75 AU - 16.91 AU

Year: 20859 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,466,711 km

• M1: 280,197 km (0.096 R)
• M2: 349,311 km (0.102 R)
• M3: 443,558 km (0.069 R)
• M4: 997,369 km (0.078 R)
• M5: 1,214,286 km (0.107 R)
• M6: 1,753,137 km (0.076 R)
• M7: 2,497,686 km (0.115 R)
• M8: 2,789,851 km (0.106 R)
• M9: 2,939,897 km (0.093 R)
• M10: 4,447,993 km (0.106 R)
• M11: 4,579,191 km (0.053 R)
• M12: 4,667,454 km (0.104 R)
• M13: 5,863,937 km (0.091 R)
• M14: 6,446,471 km (0.11 R)
• M15: 7,928,089 km (0.113 R)
• M16: 8,140,368 km (0.114 R)
• M17: 8,300,737 km (0.09 R)
• M18: 8,354,443 km (0.035 R)
• M19: 8,408,298 km (0.065 R)
• M20: 8,462,303 km (0.114 R)
• M21: 8,516,308 km (0.105 R)
• M22: 8,788,426 km (0.025 R)
• M23: 9,008,036 km (0.111 R)
• M24: 9,174,089 km (0.068 R)
• M25: 9,396,841 km (0.079 R)
• M26: 9,677,935 km (0.09 R)
• M27: 10,190,757 km (0.117 R)
• M28: 10,421,436 km (0.07 R)
• M29: 10,946,974 km (0.109 R)
• M30: 11,302,119 km (0.114 R)
• M31: 11,841,719 km (0.116 R)
• M32: 12,451,180 km (0.056 R)
• M33: 13,133,347 km (0.093 R)
• M34: 14,146,872 km (0.107 R)
• M35: 16,720,704 km (0.084 R)
• M36: 16,856,538 km (0.119 R)
• M37: 18,655,154 km (0.079 R)
• M38: 18,725,614 km (0.106 R)
• M39: 19,720,291 km (0.098 R)
• M40: 19,863,755 km (0.103 R)
• M41: 20,441,203 km (0.103 R)
• M42: 20,732,021 km (0.071 R)
• M43: 22,430,406 km (0.093 R)
• M44: 23,485,819 km (0.076 R)
• M45: 24,019,584 km (0.082 R)
• M46: 24,326,409 km (0.109 R)
• M47: 25,410,395 km (0.083 R)
• M48: 26,194,288 km (0.115 R)
• M49: 26,668,513 km (0.07 R)
• M50: 26,827,087 km (0.081 R)
• M51: 28,431,075 km (0.119 R)
• M52: 28,755,553 km (0.106 R)
• M53: 31,395,357 km (0.064 R)
• M54: 31,562,907 km (0.107 R)
• M55: 31,898,904 km (0.115 R)
• M56: 32,320,470 km (0.064 R)
• M57: 33,084,018 km (0.102 R)
• M58: 33,596,391 km (0.117 R)
• M59: 33,853,549 km (0.055 R)
• M60: 34,111,456 km (0.114 R)
• M61: 34,283,643 km (0.12 R)
• M62: 37,166,993 km (0.113 R)
• M63: 37,344,116 km (0.094 R)
• M64: 37,966,743 km (0.072 R)
• M65: 38,951,845 km (0.111 R)
• M66: 40,490,758 km (0.083 R)
• M67: 42,234,172 km (0.072 R)
• M68: 42,326,623 km (0.11 R)
• M69: 44,659,303 km (0.107 R)
• M70: 47,129,164 km (0.088 R)
• M71: 48,380,550 km (0.091 R)
• M72: 48,961,887 km (0.086 R)
• M73: 49,156,215 km (0.093 R)
• M74: 49,838,082 km (0.118 R)
• M75: 50,033,606 km (0.034 R)
• M76: 51,902,832 km (0.083 R)
• M77: 52,597,115 km (0.05 R)
• M78: 52,796,081 km (0.044 R)
• M79: 52,895,713 km (0.092 R)
• M80: 55,405,367 km (0.111 R)
• M81: 55,506,495 km (0.103 R)
• M82: 58,777,003 km (0.074 R)
• M83: 59,604,280 km (0.067 R)
• M84: 62,004,129 km (0.103 R)
• M85: 62,109,146 km (0.095 R)
• M86: 62,846,215 km (0.114 R)
• M87: 62,951,831 km (0.083 R)
• M88: 63,480,360 km (0.092 R)
• M89: 64,968,111 km (0.108 R)
• M90: 65,288,400 km (0.115 R)
• M91: 65,609,288 km (0.03 R)
• M92: 68,194,489 km (0.111 R)
• M93: 68,411,555 km (0.091 R)
• M94: 69,717,993 km (0.026 R)
• M95: 72,245,001 km (0.114 R)
• M96: 73,020,067 km (0.071 R)
• M97: 74,243,478 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit