🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.78 AU - 2.96 AU

Year: 1741 Days

Day: 39.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,010,588 km

• M1: 1,525,749 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.46 AU - 4 AU

Year: 2580 Days

Day: 17.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.2

Radius: 6.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.55 AU - 17.35 AU

Year: 23896 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,010,588 km

• M1: 128,953 km (0.066 R)
• M2: 251,624 km (0.099 R)
• M3: 353,051 km (0.047 R)
• M4: 403,017 km (0.062 R)
• M5: 510,727 km (0.078 R)
• M6: 674,836 km (0.102 R)
• M7: 738,714 km (0.1 R)
• M8: 890,107 km (0.07 R)
• M9: 1,164,470 km (0.091 R)
• M10: 1,612,366 km (0.027 R)
• M11: 1,900,192 km (0.093 R)
• M12: 2,675,558 km (0.043 R)
• M13: 2,752,900 km (0.1 R)
• M14: 3,123,304 km (0.035 R)
• M15: 3,314,490 km (0.073 R)
• M16: 4,087,014 km (0.114 R)
• M17: 4,478,212 km (0.062 R)
• M18: 4,539,398 km (0.085 R)
• M19: 5,071,218 km (0.118 R)
• M20: 5,458,527 km (0.099 R)
• M21: 5,888,771 km (0.098 R)
• M22: 6,364,342 km (0.092 R)
• M23: 7,100,813 km (0.08 R)
• M24: 9,037,058 km (0.111 R)
• M25: 9,231,385 km (0.108 R)
• M26: 10,426,074 km (0.098 R)
• M27: 11,041,520 km (0.119 R)
• M28: 12,050,557 km (0.078 R)
• M29: 12,135,978 km (0.116 R)
• M30: 12,782,988 km (0.105 R)
• M31: 13,264,694 km (0.043 R)
• M32: 13,396,938 km (0.11 R)
• M33: 13,441,219 km (0.064 R)
• M34: 14,245,607 km (0.085 R)
• M35: 14,517,127 km (0.086 R)
• M36: 14,881,847 km (0.074 R)
• M37: 15,480,986 km (0.082 R)
• M38: 15,947,283 km (0.074 R)
• M39: 16,088,054 km (0.102 R)
• M40: 17,325,378 km (0.064 R)
• M41: 19,088,539 km (0.099 R)
• M42: 19,237,987 km (0.068 R)
• M43: 19,538,080 km (0.087 R)
• M44: 19,991,212 km (0.094 R)
• M45: 20,549,811 km (0.113 R)
• M46: 21,423,013 km (0.081 R)
• M47: 22,781,811 km (0.106 R)
• M48: 23,152,365 km (0.114 R)
• M49: 23,365,093 km (0.076 R)
• M50: 23,953,312 km (0.089 R)
• M51: 24,871,843 km (0.107 R)
• M52: 25,253,317 km (0.109 R)
• M53: 26,022,250 km (0.096 R)
• M54: 26,077,602 km (0.086 R)
• M55: 26,354,208 km (0.103 R)
• M56: 26,631,862 km (0.098 R)
• M57: 27,302,210 km (0.108 R)
• M58: 28,545,518 km (0.111 R)
• M59: 28,602,514 km (0.066 R)
• M60: 30,212,487 km (0.047 R)
• M61: 30,386,768 km (0.097 R)
• M62: 31,497,981 km (0.049 R)
• M63: 32,206,776 km (0.087 R)
• M64: 32,384,648 km (0.096 R)
• M65: 33,040,186 km (0.043 R)
• M66: 33,100,025 km (0.11 R)
• M67: 35,276,823 km (0.062 R)
• M68: 36,629,637 km (0.077 R)
• M69: 36,815,438 km (0.049 R)
• M70: 37,250,319 km (0.107 R)
• M71: 37,811,759 km (0.032 R)
• M72: 38,627,666 km (0.099 R)
• M73: 39,132,709 km (0.099 R)
• M74: 39,703,424 km (0.106 R)
• M75: 40,404,739 km (0.099 R)
• M76: 40,724,879 km (0.065 R)
• M77: 42,468,143 km (0.054 R)
• M78: 42,728,443 km (0.066 R)
• M79: 43,119,941 km (0.094 R)
• M80: 43,316,063 km (0.064 R)
• M81: 43,578,159 km (0.114 R)
• M82: 43,709,356 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.8

Radius: 7.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.34 AU - 21.58 AU

Year: 28407 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,010,588 km

• M1: 308,022 km (0.1 R)
• M2: 429,944 km (0.078 R)
• M3: 480,209 km (0.097 R)
• M4: 890,706 km (0.098 R)
• M5: 979,417 km (0.055 R)
• M6: 2,050,089 km (0.049 R)
• M7: 3,475,458 km (0.082 R)
• M8: 3,689,233 km (0.07 R)
• M9: 3,797,692 km (0.08 R)
• M10: 4,166,749 km (0.094 R)
• M11: 4,586,222 km (0.091 R)
• M12: 5,019,009 km (0.118 R)
• M13: 5,755,329 km (0.118 R)
• M14: 6,307,944 km (0.054 R)
• M15: 6,877,463 km (0.091 R)
• M16: 7,326,705 km (0.072 R)
• M17: 7,554,842 km (0.07 R)
• M18: 7,924,947 km (0.099 R)
• M19: 8,112,094 km (0.043 R)
• M20: 8,827,322 km (0.095 R)
• M21: 8,972,731 km (0.083 R)
• M22: 10,114,013 km (0.078 R)
• M23: 10,572,979 km (0.077 R)
• M24: 11,195,605 km (0.061 R)
• M25: 13,971,095 km (0.096 R)
• M26: 14,653,560 km (0.077 R)
• M27: 15,521,976 km (0.044 R)
• M28: 16,645,605 km (0.103 R)
• M29: 19,788,956 km (0.094 R)
• M30: 20,043,123 km (0.106 R)
• M31: 21,983,557 km (0.105 R)
• M32: 22,180,876 km (0.096 R)
• M33: 22,511,039 km (0.039 R)
• M34: 24,798,989 km (0.067 R)
• M35: 25,485,942 km (0.113 R)
• M36: 25,693,285 km (0.08 R)
• M37: 25,831,663 km (0.098 R)
• M38: 26,738,076 km (0.079 R)
• M39: 27,230,403 km (0.111 R)
• M40: 27,301,013 km (0.101 R)
• M41: 28,797,291 km (0.091 R)
• M42: 28,941,204 km (0.061 R)
• M43: 30,027,883 km (0.086 R)
• M44: 30,539,657 km (0.077 R)
• M45: 32,315,833 km (0.117 R)
• M46: 34,353,805 km (0.111 R)
• M47: 35,119,147 km (0.112 R)
• M48: 35,735,491 km (0.08 R)
• M49: 39,108,773 km (0.101 R)
• M50: 39,347,980 km (0.116 R)
• M51: 39,827,740 km (0.052 R)
• M52: 40,228,962 km (0.101 R)
• M53: 42,828,374 km (0.085 R)
• M54: 43,734,489 km (0.095 R)
• M55: 45,314,242 km (0.068 R)
• M56: 45,985,039 km (0.111 R)
• M57: 47,676,393 km (0.087 R)
• M58: 48,358,559 km (0.105 R)
• M59: 48,443,979 km (0.079 R)
• M60: 48,529,549 km (0.078 R)
• M61: 49,473,961 km (0.115 R)
• M62: 49,732,615 km (0.118 R)
• M63: 50,078,186 km (0.108 R)
• M64: 50,511,123 km (0.049 R)
• M65: 50,684,806 km (0.098 R)
• M66: 51,032,471 km (0.103 R)
• M67: 53,665,543 km (0.111 R)
• M68: 54,820,140 km (0.055 R)
• M69: 55,534,769 km (0.093 R)
• M70: 55,982,964 km (0.074 R)
• M71: 56,252,390 km (0.117 R)
• M72: 57,063,509 km (0.026 R)
• M73: 57,244,224 km (0.103 R)
• M74: 57,787,713 km (0.117 R)
• M75: 58,606,163 km (0.075 R)
• M76: 58,971,032 km (0.072 R)
• M77: 60,714,894 km (0.1 R)
• M78: 61,084,102 km (0.106 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit