🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 147 Days

Day: 43.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,344,306 km

• M1: 150,196 km (0.074 R)
• M2: 204,201 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.78 AU - 3.4 AU

Year: 1955 Days

Day: 41.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.37 AU - 5.67 AU

Year: 4048 Days

Day: 45.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 14.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.99 AU - 12.17 AU

Year: 11518 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,344,306 km

• M1: 181,462 km (0.059 R)
• M2: 283,638 km (0.09 R)
• M3: 440,416 km (0.101 R)
• M4: 651,798 km (0.061 R)
• M5: 1,038,658 km (0.103 R)
• M6: 1,953,299 km (0.075 R)
• M7: 2,346,443 km (0.057 R)
• M8: 2,674,960 km (0.095 R)
• M9: 2,879,310 km (0.081 R)
• M10: 3,018,436 km (0.067 R)
• M11: 3,279,634 km (0.071 R)
• M12: 3,798,888 km (0.06 R)
• M13: 4,212,227 km (0.096 R)
• M14: 5,712,544 km (0.06 R)
• M15: 5,947,862 km (0.109 R)
• M16: 6,066,792 km (0.047 R)
• M17: 6,428,370 km (0.112 R)
• M18: 6,952,711 km (0.095 R)
• M19: 7,046,808 km (0.119 R)
• M20: 7,172,769 km (0.117 R)
• M21: 7,458,950 km (0.09 R)
• M22: 7,619,618 km (0.073 R)
• M23: 8,075,742 km (0.073 R)
• M24: 8,174,626 km (0.037 R)
• M25: 8,307,170 km (0.112 R)
• M26: 8,742,649 km (0.082 R)
• M27: 8,946,252 km (0.112 R)
• M28: 9,082,984 km (0.119 R)
• M29: 9,531,778 km (0.111 R)
• M30: 9,776,370 km (0.11 R)
• M31: 10,703,578 km (0.066 R)
• M32: 10,921,542 km (0.081 R)
• M33: 11,104,351 km (0.1 R)
• M34: 11,770,809 km (0.1 R)
• M35: 13,026,235 km (0.106 R)
• M36: 13,142,472 km (0.101 R)
• M37: 13,532,474 km (0.095 R)
• M38: 14,363,939 km (0.102 R)
• M39: 14,564,400 km (0.071 R)
• M40: 17,041,292 km (0.078 R)
• M41: 17,509,384 km (0.087 R)
• M42: 17,895,645 km (0.109 R)
• M43: 18,068,132 km (0.106 R)
• M44: 19,379,955 km (0.116 R)
• M45: 19,557,079 km (0.117 R)
• M46: 20,722,147 km (0.098 R)
• M47: 21,085,221 km (0.113 R)
• M48: 23,401,595 km (0.108 R)
• M49: 24,017,041 km (0.065 R)
• M50: 24,207,479 km (0.088 R)
• M51: 25,167,149 km (0.119 R)
• M52: 25,700,465 km (0.034 R)
• M53: 26,090,467 km (0.067 R)
• M54: 26,237,372 km (0.07 R)
• M55: 26,335,359 km (0.064 R)
• M56: 27,570,888 km (0.073 R)
• M57: 29,027,672 km (0.037 R)
• M58: 29,791,070 km (0.111 R)
• M59: 29,893,395 km (0.093 R)
• M60: 30,098,344 km (0.081 R)
• M61: 30,715,884 km (0.07 R)
• M62: 30,870,867 km (0.113 R)
• M63: 31,078,060 km (0.111 R)
• M64: 31,233,642 km (0.074 R)
• M65: 31,389,523 km (0.065 R)
• M66: 32,068,248 km (0.081 R)
• M67: 33,386,954 km (0.097 R)
• M68: 33,493,168 km (0.098 R)
• M69: 33,759,303 km (0.075 R)
• M70: 34,293,666 km (0.113 R)
• M71: 34,992,588 km (0.119 R)
• M72: 35,316,766 km (0.11 R)
• M73: 35,533,533 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 11.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.11 AU - 13.43 AU

Year: 13616 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,344,306 km

• M1: 267,631 km (0.097 R)
• M2: 598,691 km (0.111 R)
• M3: 705,354 km (0.108 R)
• M4: 1,105,079 km (0.075 R)
• M5: 1,443,470 km (0.107 R)
• M6: 1,746,854 km (0.106 R)
• M7: 1,860,250 km (0.072 R)
• M8: 2,142,541 km (0.087 R)
• M9: 2,592,382 km (0.109 R)
• M10: 3,016,940 km (0.063 R)
• M11: 3,098,920 km (0.071 R)
• M12: 3,607,403 km (0.11 R)
• M13: 4,081,479 km (0.064 R)
• M14: 4,575,451 km (0.06 R)
• M15: 4,893,795 km (0.097 R)
• M16: 5,055,810 km (0.115 R)
• M17: 5,186,708 km (0.059 R)
• M18: 5,586,134 km (0.104 R)
• M19: 6,064,847 km (0.06 R)
• M20: 6,771,548 km (0.074 R)
• M21: 6,952,262 km (0.119 R)
• M22: 7,579,077 km (0.119 R)
• M23: 8,147,100 km (0.044 R)
• M24: 8,339,483 km (0.094 R)
• M25: 8,729,036 km (0.076 R)
• M26: 8,925,907 km (0.119 R)
• M27: 9,044,837 km (0.103 R)
• M28: 9,244,101 km (0.09 R)
• M29: 9,404,620 km (0.111 R)
• M30: 10,014,829 km (0.088 R)
• M31: 10,345,590 km (0.096 R)
• M32: 11,230,761 km (0.118 R)
• M33: 11,316,331 km (0.047 R)
• M34: 11,445,135 km (0.064 R)
• M35: 12,448,637 km (0.08 R)
• M36: 12,938,570 km (0.104 R)
• M37: 15,386,590 km (0.104 R)
• M38: 16,153,129 km (0.117 R)
• M39: 16,395,328 km (0.09 R)
• M40: 17,079,738 km (0.099 R)
• M41: 17,673,792 km (0.082 R)
• M42: 17,973,287 km (0.066 R)
• M43: 18,729,653 km (0.114 R)
• M44: 18,984,119 km (0.085 R)
• M45: 19,137,308 km (0.072 R)
• M46: 19,239,633 km (0.057 R)
• M47: 19,393,569 km (0.045 R)
• M48: 20,377,773 km (0.08 R)
• M49: 21,060,538 km (0.038 R)
• M50: 21,272,069 km (0.045 R)
• M51: 22,394,502 km (0.087 R)
• M52: 23,810,745 km (0.113 R)
• M53: 24,474,212 km (0.086 R)
• M54: 24,696,664 km (0.107 R)
• M55: 24,808,114 km (0.097 R)
• M56: 25,199,761 km (0.082 R)
• M57: 27,476,342 km (0.113 R)
• M58: 28,697,808 km (0.091 R)
• M59: 28,814,943 km (0.109 R)
• M60: 29,344,520 km (0.053 R)
• M61: 29,936,778 km (0.091 R)
• M62: 30,592,765 km (0.099 R)
• M63: 31,313,826 km (0.035 R)
• M64: 32,772,705 km (0.12 R)
• M65: 33,202,350 km (0.042 R)
• M66: 33,943,308 km (0.067 R)
• M67: 34,191,491 km (0.099 R)
• M68: 35,253,037 km (0.075 R)
• M69: 36,769,960 km (0.069 R)
• M70: 36,961,146 km (0.08 R)
• M71: 37,216,509 km (0.107 R)
• M72: 38,243,798 km (0.097 R)
• M73: 38,696,182 km (0.114 R)
• M74: 39,475,737 km (0.051 R)
• M75: 44,058,069 km (0.065 R)
• M76: 44,328,841 km (0.054 R)
• M77: 44,668,129 km (0.101 R)
• M78: 44,804,113 km (0.099 R)
• M79: 44,940,098 km (0.118 R)
• M80: 45,076,382 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.9

Radius: 3.9

Gravity: 26.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.8 AU - 23.32 AU

Year: 31133 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,344,306 km

• M1: 70,012 km (0.071 R)
• M2: 189,840 km (0.094 R)
• M3: 221,106 km (0.104 R)
• M4: 559,795 km (0.079 R)
• M5: 607,068 km (0.114 R)
• M6: 1,765,554 km (0.119 R)
• M7: 1,942,379 km (0.089 R)
• M8: 2,162,288 km (0.114 R)
• M9: 2,585,650 km (0.104 R)
• M10: 2,868,090 km (0.096 R)
• M11: 4,758,110 km (0.094 R)
• M12: 5,354,557 km (0.111 R)
• M13: 6,186,022 km (0.119 R)
• M14: 6,945,979 km (0.11 R)
• M15: 9,151,799 km (0.085 R)
• M16: 9,334,458 km (0.109 R)
• M17: 10,838,665 km (0.062 R)
• M18: 11,161,348 km (0.085 R)
• M19: 11,356,573 km (0.037 R)
• M20: 11,487,321 km (0.098 R)
• M21: 12,416,324 km (0.048 R)
• M22: 13,993,983 km (0.065 R)
• M23: 14,913,262 km (0.075 R)
• M24: 15,706,280 km (0.075 R)
• M25: 15,851,989 km (0.112 R)
• M26: 18,013,678 km (0.057 R)
• M27: 20,345,161 km (0.064 R)
• M28: 21,143,116 km (0.056 R)
• M29: 24,435,765 km (0.052 R)
• M30: 24,689,034 km (0.097 R)
• M31: 26,399,835 km (0.065 R)
• M32: 26,572,920 km (0.055 R)
• M33: 29,663,911 km (0.046 R)
• M34: 29,753,969 km (0.105 R)
• M35: 31,114,263 km (0.049 R)
• M36: 31,297,221 km (0.097 R)
• M37: 33,613,744 km (0.109 R)
• M38: 34,934,843 km (0.1 R)
• M39: 36,080,613 km (0.108 R)
• M40: 38,213,130 km (0.079 R)
• M41: 38,409,104 km (0.099 R)
• M42: 39,097,254 km (0.099 R)
• M43: 40,685,535 km (0.11 R)
• M44: 40,785,615 km (0.103 R)
• M45: 41,386,999 km (0.054 R)
• M46: 42,092,502 km (0.066 R)
• M47: 44,644,343 km (0.087 R)
• M48: 45,264,277 km (0.063 R)
• M49: 46,721,659 km (0.068 R)
• M50: 47,456,035 km (0.072 R)
• M51: 49,575,388 km (0.113 R)
• M52: 50,217,312 km (0.111 R)
• M53: 51,401,080 km (0.102 R)
• M54: 52,593,974 km (0.05 R)
• M55: 52,702,881 km (0.06 R)
• M56: 53,357,821 km (0.097 R)
• M57: 54,125,407 km (0.104 R)
• M58: 54,235,362 km (0.12 R)
• M59: 55,560,649 km (0.059 R)
• M60: 56,115,956 km (0.085 R)
• M61: 56,227,108 km (0.12 R)
• M62: 56,450,009 km (0.119 R)
• M63: 58,581,030 km (0.113 R)
• M64: 58,806,923 km (0.097 R)
• M65: 65,129,976 km (0.111 R)
• M66: 67,127,557 km (0.063 R)
• M67: 68,193,292 km (0.115 R)
• M68: 68,312,072 km (0.079 R)
• M69: 70,821,726 km (0.113 R)
• M70: 71,062,280 km (0.116 R)
• M71: 74,214,606 km (0.117 R)
• M72: 75,439,065 km (0.076 R)
• M73: 76,053,912 km (0.077 R)
• M74: 77,659,995 km (0.11 R)
• M75: 78,280,676 km (0.119 R)
• M76: 80,027,531 km (0.093 R)
• M77: 81,283,105 km (0.028 R)
• M78: 82,418,553 km (0.114 R)
• M79: 83,686,395 km (0.106 R)
• M80: 83,940,861 km (0.104 R)
• M81: 84,705,456 km (0.114 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit