🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.88 AU - 1.46 AU

Year: 549 Days

Day: 29.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.34 AU

Year: 563 Days

Day: 26.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.36 AU - 1.58 AU

Year: 773 Days

Day: 41 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 11.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.39 AU - 9.33 AU

Year: 10478 Days

Day: 9.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,444,862 km

• M1: 144,661 km (0.103 R)
• M2: 446,101 km (0.07 R)
• M3: 566,527 km (0.069 R)
• M4: 699,819 km (0.095 R)
• M5: 921,074 km (0.103 R)
• M6: 1,165,966 km (0.034 R)
• M7: 1,572,573 km (0.059 R)
• M8: 2,207,765 km (0.112 R)
• M9: 2,827,849 km (0.109 R)
• M10: 2,916,410 km (0.104 R)
• M11: 3,249,715 km (0.111 R)
• M12: 3,723,940 km (0.08 R)
• M13: 3,952,825 km (0.102 R)
• M14: 4,119,177 km (0.108 R)
• M15: 5,531,980 km (0.083 R)
• M16: 5,793,626 km (0.055 R)
• M17: 5,907,022 km (0.095 R)
• M18: 7,000,881 km (0.052 R)
• M19: 7,081,365 km (0.094 R)
• M20: 7,365,601 km (0.085 R)
• M21: 8,198,562 km (0.068 R)
• M22: 8,326,019 km (0.101 R)
• M23: 8,842,730 km (0.078 R)
• M24: 8,929,946 km (0.084 R)
• M25: 9,503,354 km (0.065 R)
• M26: 9,817,061 km (0.07 R)
• M27: 9,907,418 km (0.11 R)
• M28: 12,741,699 km (0.109 R)
• M29: 12,889,502 km (0.089 R)
• M30: 13,087,719 km (0.1 R)
• M31: 13,688,205 km (0.114 R)
• M32: 14,915,955 km (0.059 R)
• M33: 15,754,002 km (0.034 R)
• M34: 16,339,079 km (0.111 R)
• M35: 16,985,492 km (0.118 R)
• M36: 17,695,184 km (0.054 R)
• M37: 18,081,296 km (0.096 R)
• M38: 18,749,700 km (0.111 R)
• M39: 19,596,723 km (0.116 R)
• M40: 19,710,567 km (0.105 R)
• M41: 19,881,856 km (0.115 R)
• M42: 21,445,004 km (0.096 R)
• M43: 22,390,014 km (0.113 R)
• M44: 22,628,324 km (0.119 R)
• M45: 23,771,999 km (0.095 R)
• M46: 24,015,245 km (0.089 R)
• M47: 24,749,621 km (0.096 R)
• M48: 26,052,768 km (0.107 R)
• M49: 27,123,889 km (0.066 R)
• M50: 28,919,512 km (0.095 R)
• M51: 29,179,065 km (0.031 R)
• M52: 29,309,215 km (0.08 R)
• M53: 30,554,916 km (0.057 R)
• M54: 31,018,221 km (0.077 R)
• M55: 31,483,769 km (0.059 R)
• M56: 32,556,685 km (0.102 R)
• M57: 33,369,301 km (0.082 R)
• M58: 33,641,719 km (0.048 R)
• M59: 34,325,830 km (0.118 R)
• M60: 35,221,921 km (0.044 R)
• M61: 35,707,665 km (0.107 R)
• M62: 36,545,563 km (0.077 R)
• M63: 36,966,980 km (0.073 R)
• M64: 40,613,279 km (0.083 R)
• M65: 40,685,834 km (0.094 R)
• M66: 41,707,288 km (0.095 R)
• M67: 42,442,113 km (0.108 R)
• M68: 42,737,269 km (0.057 R)
• M69: 43,849,978 km (0.054 R)
• M70: 43,924,478 km (0.045 R)
• M71: 44,073,627 km (0.05 R)
• M72: 44,447,323 km (0.079 R)
• M73: 44,522,121 km (0.028 R)
• M74: 44,822,065 km (0.095 R)
• M75: 46,028,123 km (0.119 R)
• M76: 46,863,627 km (0.1 R)
• M77: 47,015,918 km (0.111 R)
• M78: 47,397,841 km (0.109 R)
• M79: 48,935,259 km (0.081 R)
• M80: 50,645,462 km (0.058 R)
• M81: 50,880,031 km (0.105 R)
• M82: 51,193,588 km (0.049 R)
• M83: 52,691,512 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 3.7

Gravity: 68.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.44 AU - 16.96 AU

Year: 28264 Days

Day: 15.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,444,862 km

• M1: 95,443 km (0.06 R)
• M2: 598,541 km (0.12 R)
• M3: 1,027,438 km (0.108 R)
• M4: 1,061,098 km (0.078 R)
• M5: 1,343,538 km (0.101 R)
• M6: 1,849,179 km (0.113 R)
• M7: 2,681,392 km (0.11 R)
• M8: 3,716,011 km (0.114 R)
• M9: 4,247,383 km (0.096 R)
• M10: 4,301,836 km (0.049 R)
• M11: 4,689,444 km (0.041 R)
• M12: 4,915,936 km (0.072 R)
• M13: 6,852,031 km (0.091 R)
• M14: 6,979,937 km (0.116 R)
• M15: 7,108,741 km (0.052 R)
• M16: 8,234,914 km (0.084 R)
• M17: 8,371,048 km (0.078 R)
• M18: 8,645,560 km (0.075 R)
• M19: 8,714,525 km (0.101 R)
• M20: 8,853,202 km (0.117 R)
• M21: 9,273,722 km (0.106 R)
• M22: 9,344,481 km (0.051 R)
• M23: 9,415,391 km (0.071 R)
• M24: 10,353,070 km (0.05 R)
• M25: 12,863,323 km (0.106 R)
• M26: 13,498,814 km (0.087 R)
• M27: 15,802,023 km (0.11 R)
• M28: 17,520,005 km (0.113 R)
• M29: 17,695,035 km (0.083 R)
• M30: 18,046,889 km (0.107 R)
• M31: 18,135,151 km (0.12 R)
• M32: 18,312,275 km (0.084 R)
• M33: 18,489,848 km (0.12 R)
• M34: 19,206,123 km (0.094 R)
• M35: 20,850,353 km (0.08 R)
• M36: 21,315,153 km (0.106 R)
• M37: 21,783,245 km (0.054 R)
• M38: 21,971,439 km (0.111 R)
• M39: 22,349,473 km (0.05 R)
• M40: 22,539,313 km (0.111 R)
• M41: 22,825,045 km (0.076 R)
• M42: 25,747,439 km (0.073 R)
• M43: 25,846,922 km (0.106 R)
• M44: 25,946,404 km (0.037 R)
• M45: 29,198,662 km (0.085 R)
• M46: 30,031,623 km (0.069 R)
• M47: 30,661,430 km (0.081 R)
• M48: 32,147,834 km (0.112 R)
• M49: 35,300,460 km (0.091 R)
• M50: 36,187,276 km (0.091 R)
• M51: 36,857,325 km (0.069 R)
• M52: 37,531,263 km (0.099 R)
• M53: 42,950,147 km (0.103 R)
• M54: 44,372,374 km (0.046 R)
• M55: 45,449,030 km (0.067 R)
• M56: 46,776,711 km (0.096 R)
• M57: 47,140,982 km (0.118 R)
• M58: 48,116,958 km (0.102 R)
• M59: 50,337,440 km (0.108 R)
• M60: 53,603,011 km (0.115 R)
• M61: 54,111,345 km (0.105 R)
• M62: 54,366,260 km (0.109 R)
• M63: 54,621,474 km (0.117 R)
• M64: 55,133,098 km (0.12 R)
• M65: 56,161,135 km (0.042 R)
• M66: 56,936,351 km (0.1 R)
• M67: 57,065,903 km (0.077 R)
• M68: 59,283,093 km (0.113 R)
• M69: 60,468,207 km (0.086 R)
• M70: 63,263,892 km (0.065 R)
• M71: 64,205,013 km (0.119 R)
• M72: 65,693,362 km (0.108 R)
• M73: 67,466,994 km (0.049 R)
• M74: 71,340,083 km (0.085 R)
• M75: 73,585,547 km (0.046 R)
• M76: 74,291,948 km (0.076 R)
• M77: 76,567,481 km (0.092 R)
• M78: 77,139,992 km (0.048 R)
• M79: 77,713,850 km (0.109 R)
• M80: 84,710,243 km (0.12 R)
• M81: 85,598,854 km (0.112 R)
• M82: 86,788,457 km (0.077 R)
• M83: 90,541,119 km (0.094 R)
• M84: 91,904,853 km (0.104 R)
• M85: 92,056,845 km (0.098 R)
• M86: 92,360,977 km (0.066 R)
• M87: 95,267,215 km (0.049 R)
• M88: 95,728,874 km (0.094 R)
• M89: 96,499,902 km (0.108 R)
• M90: 97,273,023 km (0.066 R)
• M91: 98,048,090 km (0.086 R)
• M92: 99,916,717 km (0.09 R)
• M93: 105,751,932 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 7.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.42 AU - 20.26 AU

Year: 29955 Days

Day: 21.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,444,862 km

• M1: 591,809 km (0.087 R)
• M2: 701,315 km (0.085 R)
• M3: 1,938,938 km (0.09 R)
• M4: 1,993,990 km (0.108 R)
• M5: 2,190,412 km (0.106 R)
• M6: 2,363,946 km (0.107 R)
• M7: 2,817,227 km (0.038 R)
• M8: 3,070,048 km (0.101 R)
• M9: 3,530,211 km (0.066 R)
• M10: 4,224,644 km (0.098 R)
• M11: 4,847,569 km (0.05 R)
• M12: 7,052,642 km (0.11 R)
• M13: 7,657,167 km (0.093 R)
• M14: 7,744,831 km (0.064 R)
• M15: 7,877,076 km (0.071 R)
• M16: 8,549,369 km (0.107 R)
• M17: 8,777,505 km (0.09 R)
• M18: 8,961,511 km (0.086 R)
• M19: 9,100,487 km (0.098 R)
• M20: 9,615,702 km (0.117 R)
• M21: 10,479,032 km (0.097 R)
• M22: 10,969,413 km (0.115 R)
• M23: 11,870,890 km (0.063 R)
• M24: 11,921,754 km (0.054 R)
• M25: 13,637,791 km (0.086 R)
• M26: 13,744,155 km (0.051 R)
• M27: 14,172,902 km (0.12 R)
• M28: 14,878,855 km (0.047 R)
• M29: 15,263,620 km (0.091 R)
• M30: 16,099,274 km (0.096 R)
• M31: 17,351,707 km (0.099 R)
• M32: 18,871,921 km (0.053 R)
• M33: 20,130,488 km (0.046 R)
• M34: 21,416,132 km (0.083 R)
• M35: 21,664,016 km (0.09 R)
• M36: 21,850,564 km (0.086 R)
• M37: 23,553,287 km (0.111 R)
• M38: 23,937,454 km (0.047 R)
• M39: 25,560,292 km (0.114 R)
• M40: 26,219,271 km (0.085 R)
• M41: 27,554,133 km (0.027 R)
• M42: 27,688,771 km (0.117 R)
• M43: 28,297,634 km (0.081 R)
• M44: 29,390,895 km (0.061 R)
• M45: 29,528,525 km (0.089 R)
• M46: 29,735,419 km (0.091 R)
• M47: 29,942,762 km (0.077 R)
• M48: 30,081,289 km (0.119 R)
• M49: 30,986,656 km (0.06 R)
• M50: 33,253,063 km (0.116 R)
• M51: 34,478,719 km (0.12 R)
• M52: 35,133,658 km (0.111 R)
• M53: 35,352,819 km (0.084 R)
• M54: 36,381,753 km (0.119 R)
• M55: 39,375,356 km (0.104 R)
• M56: 39,907,326 km (0.059 R)
• M57: 42,447,049 km (0.098 R)
• M58: 43,540,161 km (0.11 R)
• M59: 44,169,071 km (0.073 R)
• M60: 44,959,246 km (0.078 R)
• M61: 45,356,130 km (0.101 R)
• M62: 48,085,692 km (0.08 R)
• M63: 49,879,969 km (0.038 R)
• M64: 50,208,486 km (0.091 R)
• M65: 50,537,901 km (0.09 R)
• M66: 50,620,329 km (0.057 R)
• M67: 51,945,467 km (0.115 R)
• M68: 52,361,948 km (0.11 R)
• M69: 56,159,340 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit