🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.79 AU

Year: 200 Days

Day: 42.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,757,451 km

• M1: 567,724 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.19 AU - 3.33 AU

Year: 2241 Days

Day: 47.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 8.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.6 AU - 6 AU

Year: 4005 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,757,451 km

• M1: 250,128 km (0.082 R)
• M2: 389,852 km (0.12 R)
• M3: 514,018 km (0.087 R)
• M4: 772,523 km (0.106 R)
• M5: 911,350 km (0.103 R)
• M6: 989,740 km (0.049 R)
• M7: 1,082,341 km (0.096 R)
• M8: 1,141,581 km (0.113 R)
• M9: 1,494,932 km (0.111 R)
• M10: 1,588,430 km (0.034 R)
• M11: 1,881,193 km (0.06 R)
• M12: 1,938,938 km (0.094 R)
• M13: 2,145,832 km (0.089 R)
• M14: 2,206,269 km (0.079 R)
• M15: 2,501,276 km (0.074 R)
• M16: 2,661,795 km (0.085 R)
• M17: 3,180,600 km (0.1 R)
• M18: 3,267,217 km (0.11 R)
• M19: 3,337,080 km (0.051 R)
• M20: 3,603,663 km (0.096 R)
• M21: 3,877,128 km (0.063 R)
• M22: 4,214,322 km (0.089 R)
• M23: 4,463,701 km (0.085 R)
• M24: 4,619,732 km (0.099 R)
• M25: 4,977,121 km (0.114 R)
• M26: 5,077,950 km (0.068 R)
• M27: 5,322,991 km (0.091 R)
• M28: 5,488,447 km (0.028 R)
• M29: 5,803,201 km (0.078 R)
• M30: 5,866,929 km (0.043 R)
• M31: 5,973,593 km (0.12 R)
• M32: 6,188,864 km (0.11 R)
• M33: 6,516,633 km (0.098 R)
• M34: 6,738,187 km (0.108 R)
• M35: 6,827,647 km (0.074 R)
• M36: 6,917,406 km (0.083 R)
• M37: 7,030,053 km (0.041 R)
• M38: 7,257,442 km (0.061 R)
• M39: 7,696,062 km (0.118 R)
• M40: 8,072,152 km (0.102 R)
• M41: 8,358,183 km (0.055 R)
• M42: 8,623,420 km (0.078 R)
• M43: 9,335,655 km (0.115 R)
• M44: 9,410,304 km (0.115 R)
• M45: 9,485,253 km (0.07 R)
• M46: 10,015,577 km (0.073 R)
• M47: 10,426,224 km (0.079 R)
• M48: 10,842,255 km (0.105 R)
• M49: 10,999,632 km (0.098 R)
• M50: 12,041,432 km (0.12 R)
• M51: 12,864,070 km (0.112 R)
• M52: 12,919,571 km (0.025 R)
• M53: 14,303,800 km (0.107 R)
• M54: 14,361,246 km (0.075 R)
• M55: 14,476,586 km (0.052 R)
• M56: 15,233,102 km (0.09 R)
• M57: 15,350,537 km (0.102 R)
• M58: 15,586,602 km (0.114 R)
• M59: 15,734,704 km (0.04 R)
• M60: 15,942,795 km (0.112 R)
• M61: 16,002,335 km (0.071 R)
• M62: 16,062,024 km (0.092 R)
• M63: 16,241,691 km (0.057 R)
• M64: 16,542,383 km (0.066 R)
• M65: 16,754,064 km (0.077 R)
• M66: 16,845,019 km (0.077 R)
• M67: 17,088,415 km (0.091 R)
• M68: 17,363,675 km (0.106 R)
• M69: 17,517,163 km (0.118 R)
• M70: 17,825,633 km (0.083 R)
• M71: 18,167,016 km (0.062 R)
• M72: 18,667,421 km (0.114 R)
• M73: 18,950,909 km (0.079 R)
• M74: 19,490,209 km (0.098 R)
• M75: 19,938,105 km (0.03 R)
• M76: 20,131,086 km (0.035 R)
• M77: 21,007,431 km (0.116 R)
• M78: 21,862,981 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 12.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.26 AU - 9.26 AU

Year: 9873 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,757,451 km

• M1: 161,715 km (0.112 R)
• M2: 243,545 km (0.074 R)
• M3: 384,467 km (0.105 R)
• M4: 476,619 km (0.093 R)
• M5: 704,456 km (0.119 R)
• M6: 825,032 km (0.111 R)
• M7: 1,106,725 km (0.118 R)
• M8: 1,637,648 km (0.098 R)
• M9: 2,129,077 km (0.098 R)
• M10: 2,310,838 km (0.117 R)
• M11: 2,641,300 km (0.104 R)
• M12: 3,641,063 km (0.084 R)
• M13: 3,777,197 km (0.082 R)
• M14: 4,658,926 km (0.072 R)
• M15: 4,866,718 km (0.098 R)
• M16: 5,508,792 km (0.045 R)
• M17: 5,919,588 km (0.045 R)
• M18: 6,406,230 km (0.079 R)
• M19: 6,838,418 km (0.026 R)
• M20: 6,939,396 km (0.115 R)
• M21: 7,109,040 km (0.1 R)
• M22: 7,211,515 km (0.099 R)
• M23: 7,417,810 km (0.085 R)
• M24: 8,013,210 km (0.12 R)
• M25: 8,334,696 km (0.057 R)
• M26: 10,584,349 km (0.091 R)
• M27: 11,174,662 km (0.082 R)
• M28: 11,413,869 km (0.11 R)
• M29: 11,816,287 km (0.119 R)
• M30: 12,019,142 km (0.073 R)
• M31: 12,552,309 km (0.066 R)
• M32: 12,635,036 km (0.111 R)
• M33: 13,599,194 km (0.112 R)
• M34: 14,068,633 km (0.097 R)
• M35: 14,154,651 km (0.082 R)
• M36: 14,413,456 km (0.099 R)
• M37: 14,500,073 km (0.074 R)
• M38: 14,761,121 km (0.115 R)
• M39: 14,848,486 km (0.035 R)
• M40: 15,287,706 km (0.095 R)
• M41: 15,642,253 km (0.112 R)
• M42: 15,865,303 km (0.087 R)
• M43: 16,359,574 km (0.109 R)
• M44: 16,449,931 km (0.1 R)
• M45: 16,813,305 km (0.112 R)
• M46: 18,339,951 km (0.102 R)
• M47: 18,527,995 km (0.108 R)
• M48: 19,477,942 km (0.116 R)
• M49: 20,103,859 km (0.058 R)
• M50: 20,541,134 km (0.109 R)
• M51: 20,736,509 km (0.099 R)
• M52: 21,722,359 km (0.104 R)
• M53: 22,925,724 km (0.113 R)
• M54: 23,280,720 km (0.053 R)
• M55: 23,382,446 km (0.112 R)
• M56: 23,484,472 km (0.057 R)
• M57: 23,688,673 km (0.116 R)
• M58: 24,511,910 km (0.118 R)
• M59: 25,553,859 km (0.117 R)
• M60: 27,251,197 km (0.092 R)
• M61: 27,573,431 km (0.038 R)
• M62: 28,711,422 km (0.1 R)
• M63: 29,203,898 km (0.099 R)
• M64: 29,643,865 km (0.055 R)
• M65: 29,864,821 km (0.08 R)
• M66: 30,474,881 km (0.113 R)
• M67: 32,785,271 km (0.113 R)
• M68: 33,357,333 km (0.111 R)
• M69: 33,644,561 km (0.112 R)
• M70: 34,859,894 km (0.091 R)
• M71: 35,209,804 km (0.096 R)
• M72: 37,274,105 km (0.078 R)
• M73: 37,691,782 km (0.056 R)
• M74: 37,990,978 km (0.044 R)
• M75: 38,471,336 km (0.093 R)
• M76: 38,712,339 km (0.069 R)
• M77: 39,074,665 km (0.09 R)
• M78: 39,741,871 km (0.104 R)
• M79: 40,596,524 km (0.099 R)
• M80: 40,719,194 km (0.117 R)
• M81: 41,087,654 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.2

Radius: 4.6

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.19 AU - 18.11 AU

Year: 27045 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,757,451 km

• M1: 75,397 km (0.098 R)
• M2: 128,953 km (0.108 R)
• M3: 260,001 km (0.05 R)
• M4: 291,117 km (0.052 R)
• M5: 393,143 km (0.081 R)
• M6: 467,643 km (0.088 R)
• M7: 546,930 km (0.102 R)
• M8: 1,007,392 km (0.056 R)
• M9: 1,058,704 km (0.097 R)
• M10: 2,090,780 km (0.118 R)
• M11: 2,189,963 km (0.057 R)
• M12: 2,744,672 km (0.102 R)
• M13: 2,817,078 km (0.069 R)
• M14: 3,264,076 km (0.058 R)
• M15: 3,302,223 km (0.049 R)
• M16: 3,379,266 km (0.12 R)
• M17: 4,475,071 km (0.115 R)
• M18: 4,819,146 km (0.107 R)
• M19: 5,171,898 km (0.075 R)
• M20: 5,624,282 km (0.089 R)
• M21: 6,858,913 km (0.086 R)
• M22: 6,957,199 km (0.079 R)
• M23: 7,405,543 km (0.078 R)
• M24: 7,966,087 km (0.079 R)
• M25: 9,507,992 km (0.119 R)
• M26: 10,116,406 km (0.09 R)
• M27: 11,196,802 km (0.102 R)
• M28: 11,254,547 km (0.084 R)
• M29: 11,897,668 km (0.081 R)
• M30: 12,313,102 km (0.105 R)
• M31: 12,372,941 km (0.045 R)
• M32: 12,673,034 km (0.068 R)
• M33: 13,773,177 km (0.098 R)
• M34: 14,397,598 km (0.069 R)
• M35: 14,649,820 km (0.086 R)
• M36: 15,222,930 km (0.079 R)
• M37: 15,609,042 km (0.104 R)
• M38: 16,259,643 km (0.118 R)
• M39: 16,390,840 km (0.092 R)
• M40: 17,319,095 km (0.07 R)
• M41: 17,789,431 km (0.107 R)
• M42: 18,605,786 km (0.085 R)
• M43: 18,811,783 km (0.055 R)
• M44: 19,156,606 km (0.064 R)
• M45: 20,274,551 km (0.107 R)
• M46: 20,699,109 km (0.097 R)
• M47: 20,912,586 km (0.104 R)
• M48: 20,983,794 km (0.097 R)
• M49: 21,773,521 km (0.079 R)
• M50: 21,918,033 km (0.117 R)
• M51: 22,719,129 km (0.069 R)
• M52: 24,575,190 km (0.103 R)
• M53: 25,331,108 km (0.071 R)
• M54: 27,020,816 km (0.114 R)
• M55: 27,409,920 km (0.046 R)
• M56: 28,905,151 km (0.112 R)
• M57: 30,184,811 km (0.119 R)
• M58: 30,265,444 km (0.107 R)
• M59: 30,346,078 km (0.08 R)
• M60: 31,564,552 km (0.084 R)
• M61: 33,797,899 km (0.09 R)
• M62: 34,975,833 km (0.113 R)
• M63: 36,081,510 km (0.103 R)
• M64: 37,631,494 km (0.11 R)
• M65: 37,718,261 km (0.067 R)
• M66: 38,240,058 km (0.105 R)
• M67: 39,290,983 km (0.097 R)
• M68: 40,085,348 km (0.086 R)
• M69: 40,974,109 km (0.085 R)
• M70: 41,420,958 km (0.109 R)
• M71: 44,318,818 km (0.092 R)
• M72: 46,255,811 km (0.07 R)
• M73: 48,220,181 km (0.111 R)
• M74: 48,786,409 km (0.082 R)
• M75: 49,735,158 km (0.099 R)
• M76: 50,116,334 km (0.072 R)
• M77: 50,402,814 km (0.075 R)
• M78: 51,073,461 km (0.031 R)
• M79: 52,617,311 km (0.082 R)
• M80: 52,811,340 km (0.071 R)
• M81: 54,274,556 km (0.043 R)
• M82: 56,841,955 km (0.118 R)
• M83: 57,240,334 km (0.105 R)
• M84: 58,341,075 km (0.069 R)
• M85: 60,157,044 km (0.077 R)
• M86: 61,991,562 km (0.079 R)
• M87: 62,094,037 km (0.047 R)
• M88: 65,715,353 km (0.09 R)
• M89: 68,237,722 km (0.105 R)
• M90: 70,898,769 km (0.108 R)
• M91: 71,005,881 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit