🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.54 AU - 0.62 AU

Year: 290 Days

Day: 39 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.6 AU - 0.72 AU

Year: 352 Days

Day: 17.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,983,361 km

• M1: 70,012 km (0.11 R)
• M2: 121,324 km (0.057 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.1

Radius: 6.1

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.68 AU - 9.02 AU

Year: 15828 Days

Day: 24.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,983,361 km

• M1: 113,395 km (0.057 R)
• M2: 666,907 km (0.042 R)
• M3: 1,016,966 km (0.091 R)
• M4: 1,112,559 km (0.055 R)
• M5: 1,579,454 km (0.11 R)
• M6: 1,980,526 km (0.089 R)
• M7: 2,040,216 km (0.054 R)
• M8: 2,380,102 km (0.063 R)
• M9: 2,540,471 km (0.063 R)
• M10: 2,671,369 km (0.104 R)
• M11: 2,939,748 km (0.087 R)
• M12: 3,983,343 km (0.097 R)
• M13: 5,171,000 km (0.111 R)
• M14: 5,505,052 km (0.096 R)
• M15: 5,547,239 km (0.068 R)
• M16: 5,889,219 km (0.116 R)
• M17: 5,932,453 km (0.11 R)
• M18: 6,019,220 km (0.101 R)
• M19: 8,224,293 km (0.095 R)
• M20: 8,515,859 km (0.077 R)
• M21: 8,613,845 km (0.095 R)
• M22: 8,959,716 km (0.111 R)
• M23: 9,562,894 km (0.065 R)
• M24: 9,869,570 km (0.097 R)
• M25: 10,387,627 km (0.104 R)
• M26: 11,074,431 km (0.119 R)
• M27: 11,396,216 km (0.117 R)
• M28: 12,104,263 km (0.104 R)
• M29: 12,435,772 km (0.058 R)
• M30: 12,491,273 km (0.111 R)
• M31: 12,714,323 km (0.113 R)
• M32: 13,391,403 km (0.077 R)
• M33: 15,193,758 km (0.08 R)
• M34: 15,851,390 km (0.098 R)
• M35: 17,380,430 km (0.045 R)
• M36: 17,816,957 km (0.092 R)
• M37: 18,700,781 km (0.033 R)
• M38: 19,019,873 km (0.05 R)
• M39: 19,083,901 km (0.066 R)
• M40: 19,534,191 km (0.07 R)
• M41: 19,922,846 km (0.052 R)
• M42: 20,707,936 km (0.115 R)
• M43: 21,038,098 km (0.047 R)
• M44: 21,303,335 km (0.092 R)
• M45: 21,569,919 km (0.113 R)
• M46: 22,038,758 km (0.096 R)
• M47: 23,123,343 km (0.054 R)
• M48: 23,397,107 km (0.055 R)
• M49: 24,642,659 km (0.107 R)
• M50: 25,203,052 km (0.092 R)
• M51: 26,479,272 km (0.111 R)
• M52: 27,341,853 km (0.036 R)
• M53: 29,984,200 km (0.115 R)
• M54: 30,732,489 km (0.091 R)
• M55: 31,486,911 km (0.095 R)
• M56: 31,638,454 km (0.071 R)
• M57: 31,714,449 km (0.082 R)
• M58: 33,399,520 km (0.108 R)
• M59: 33,631,546 km (0.098 R)
• M60: 35,349,528 km (0.105 R)
• M61: 35,428,217 km (0.065 R)
• M62: 35,586,042 km (0.096 R)
• M63: 36,139,854 km (0.107 R)
• M64: 36,219,140 km (0.058 R)
• M65: 37,256,003 km (0.113 R)
• M66: 37,737,708 km (0.079 R)
• M67: 40,095,371 km (0.078 R)
• M68: 41,832,352 km (0.041 R)
• M69: 41,915,528 km (0.103 R)
• M70: 42,249,431 km (0.099 R)
• M71: 42,416,681 km (0.082 R)
• M72: 42,751,780 km (0.078 R)
• M73: 43,172,001 km (0.112 R)
• M74: 44,525,712 km (0.114 R)
• M75: 44,951,617 km (0.075 R)
• M76: 46,323,579 km (0.114 R)
• M77: 46,582,383 km (0.049 R)
• M78: 48,932,865 km (0.03 R)
• M79: 50,343,723 km (0.061 R)
• M80: 52,305,549 km (0.114 R)
• M81: 52,754,941 km (0.115 R)
• M82: 53,566,958 km (0.119 R)
• M83: 53,838,628 km (0.082 R)
• M84: 55,844,287 km (0.054 R)
• M85: 56,303,552 km (0.087 R)
• M86: 57,596,078 km (0.115 R)
• M87: 58,153,031 km (0.111 R)
• M88: 58,246,081 km (0.049 R)
• M89: 59,178,823 km (0.047 R)
• M90: 60,022,406 km (0.05 R)
• M91: 61,058,969 km (0.115 R)
• M92: 61,248,061 km (0.083 R)
• M93: 62,577,238 km (0.098 R)
• M94: 64,011,732 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.4

Radius: 5.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.01 AU - 10.63 AU

Year: 17184 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,983,361 km

• M1: 80,484 km (0.098 R)
• M2: 165,904 km (0.102 R)
• M3: 235,916 km (0.065 R)
• M4: 327,619 km (0.112 R)
• M5: 399,426 km (0.106 R)
• M6: 584,180 km (0.086 R)
• M7: 634,594 km (0.088 R)
• M8: 739,911 km (0.074 R)
• M9: 1,184,666 km (0.102 R)
• M10: 1,828,535 km (0.034 R)
• M11: 2,668,976 km (0.103 R)
• M12: 3,219,047 km (0.093 R)
• M13: 3,636,126 km (0.071 R)
• M14: 3,803,077 km (0.032 R)
• M15: 3,996,806 km (0.095 R)
• M16: 4,119,626 km (0.118 R)
• M17: 5,145,868 km (0.071 R)
• M18: 5,881,141 km (0.115 R)
• M19: 6,504,216 km (0.083 R)
• M20: 6,735,943 km (0.118 R)
• M21: 6,999,984 km (0.063 R)
• M22: 7,118,315 km (0.1 R)
• M23: 8,213,821 km (0.051 R)
• M24: 8,844,675 km (0.108 R)
• M25: 9,556,611 km (0.073 R)
• M26: 9,655,196 km (0.082 R)
• M27: 10,624,740 km (0.051 R)
• M28: 11,624,951 km (0.1 R)
• M29: 12,296,496 km (0.107 R)
• M30: 13,235,672 km (0.085 R)
• M31: 13,529,332 km (0.097 R)
• M32: 14,611,523 km (0.088 R)
• M33: 14,914,908 km (0.066 R)
• M34: 16,345,063 km (0.102 R)
• M35: 17,576,703 km (0.101 R)
• M36: 17,818,453 km (0.117 R)
• M37: 19,583,558 km (0.104 R)
• M38: 19,876,022 km (0.113 R)
• M39: 20,677,418 km (0.085 R)
• M40: 21,661,622 km (0.09 R)
• M41: 22,836,265 km (0.097 R)
• M42: 23,630,779 km (0.108 R)
• M43: 25,020,393 km (0.05 R)
• M44: 25,292,362 km (0.082 R)
• M45: 25,383,318 km (0.064 R)
• M46: 28,065,757 km (0.077 R)
• M47: 28,821,526 km (0.05 R)
• M48: 29,106,510 km (0.118 R)
• M49: 29,440,412 km (0.088 R)
• M50: 29,583,877 km (0.12 R)
• M51: 29,823,383 km (0.096 R)
• M52: 31,225,863 km (0.101 R)
• M53: 31,469,857 km (0.114 R)
• M54: 32,798,136 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.9

Radius: 6.6

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.98 AU - 11.16 AU

Year: 19421 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,983,361 km

• M1: 91,853 km (0.106 R)
• M2: 561,291 km (0.091 R)
• M3: 854,653 km (0.069 R)
• M4: 918,830 km (0.119 R)
• M5: 1,263,504 km (0.088 R)
• M6: 1,462,918 km (0.118 R)
• M7: 1,699,432 km (0.118 R)
• M8: 2,987,469 km (0.097 R)
• M9: 3,287,413 km (0.088 R)
• M10: 3,772,858 km (0.073 R)
• M11: 4,170,041 km (0.078 R)
• M12: 5,240,114 km (0.077 R)
• M13: 5,723,615 km (0.069 R)
• M14: 7,081,066 km (0.118 R)
• M15: 7,524,922 km (0.051 R)
• M16: 7,569,802 km (0.073 R)
• M17: 7,704,889 km (0.059 R)
• M18: 7,750,217 km (0.1 R)
• M19: 7,840,873 km (0.087 R)
• M20: 7,977,755 km (0.117 R)
• M21: 8,115,236 km (0.118 R)
• M22: 8,392,740 km (0.07 R)
• M23: 8,439,414 km (0.049 R)
• M24: 8,485,939 km (0.109 R)
• M25: 8,532,763 km (0.118 R)
• M26: 8,909,600 km (0.068 R)
• M27: 9,052,466 km (0.092 R)
• M28: 9,728,649 km (0.085 R)
• M29: 9,924,921 km (0.079 R)
• M30: 10,571,483 km (0.086 R)
• M31: 10,672,162 km (0.112 R)
• M32: 11,386,044 km (0.119 R)
• M33: 11,592,788 km (0.117 R)
• M34: 11,644,698 km (0.032 R)
• M35: 13,563,590 km (0.025 R)
• M36: 14,447,414 km (0.118 R)
• M37: 14,839,959 km (0.032 R)
• M38: 15,635,521 km (0.096 R)
• M39: 15,980,793 km (0.055 R)
• M40: 16,795,951 km (0.085 R)
• M41: 17,445,954 km (0.078 R)
• M42: 18,831,530 km (0.073 R)
• M43: 19,444,881 km (0.114 R)
• M44: 19,506,515 km (0.119 R)
• M45: 22,349,623 km (0.105 R)
• M46: 22,478,875 km (0.072 R)
• M47: 23,064,102 km (0.063 R)
• M48: 23,522,620 km (0.096 R)
• M49: 23,918,007 km (0.112 R)
• M50: 24,315,638 km (0.119 R)
• M51: 24,983,144 km (0.102 R)
• M52: 26,268,189 km (0.116 R)
• M53: 26,884,233 km (0.077 R)
• M54: 27,366,686 km (0.111 R)
• M55: 27,713,155 km (0.065 R)
• M56: 27,852,132 km (0.082 R)
• M57: 28,270,407 km (0.11 R)
• M58: 29,964,304 km (0.072 R)
• M59: 30,035,512 km (0.084 R)
• M60: 30,249,737 km (0.116 R)
• M61: 31,256,082 km (0.06 R)
• M62: 31,981,631 km (0.109 R)
• M63: 33,301,533 km (0.085 R)
• M64: 34,042,342 km (0.114 R)
• M65: 34,713,887 km (0.113 R)
• M66: 35,088,779 km (0.074 R)
• M67: 37,060,030 km (0.113 R)
• M68: 38,755,872 km (0.048 R)
• M69: 38,833,513 km (0.05 R)
• M70: 39,144,826 km (0.107 R)
• M71: 39,300,707 km (0.057 R)
• M72: 39,378,797 km (0.029 R)
• M73: 41,267,321 km (0.089 R)
• M74: 41,426,044 km (0.099 R)
• M75: 41,983,146 km (0.095 R)
• M76: 42,063,032 km (0.118 R)
• M77: 42,944,014 km (0.073 R)
• M78: 44,479,935 km (0.059 R)
• M79: 44,805,609 km (0.091 R)
• M80: 45,705,291 km (0.107 R)
• M81: 49,700,003 km (0.118 R)
• M82: 50,801,043 km (0.112 R)
• M83: 52,940,891 km (0.117 R)
• M84: 53,027,209 km (0.109 R)
• M85: 53,286,014 km (0.077 R)
• M86: 53,978,502 km (0.108 R)
• M87: 54,065,269 km (0.088 R)
• M88: 54,152,036 km (0.089 R)
• M89: 54,325,868 km (0.093 R)
• M90: 58,284,378 km (0.069 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: 389 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit