🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.9 AU - 1.02 AU

Year: 335 Days

Day: 36.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.7 AU - 2.16 AU

Year: 956 Days

Day: 30.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 9.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.72 AU - 8.84 AU

Year: 8493 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,747,707 km

• M1: 140,024 km (0.039 R)
• M2: 356,492 km (0.117 R)
• M3: 483,201 km (0.059 R)
• M4: 546,481 km (0.088 R)
• M5: 640,578 km (0.073 R)
• M6: 815,907 km (0.068 R)
• M7: 990,936 km (0.071 R)
• M8: 1,143,676 km (0.106 R)
• M9: 1,530,386 km (0.036 R)
• M10: 1,748,949 km (0.089 R)
• M11: 2,172,161 km (0.058 R)
• M12: 2,305,453 km (0.108 R)
• M13: 2,650,425 km (0.118 R)
• M14: 2,721,484 km (0.045 R)
• M15: 3,036,538 km (0.096 R)
• M16: 3,261,682 km (0.108 R)
• M17: 3,492,362 km (0.07 R)
• M18: 3,915,575 km (0.119 R)
• M19: 4,299,293 km (0.064 R)
• M20: 4,411,192 km (0.096 R)
• M21: 4,810,469 km (0.074 R)
• M22: 5,043,991 km (0.082 R)
• M23: 5,491,738 km (0.074 R)
• M24: 6,329,636 km (0.043 R)
• M25: 6,585,597 km (0.078 R)
• M26: 6,715,000 km (0.1 R)
• M27: 6,779,925 km (0.074 R)
• M28: 6,910,374 km (0.112 R)
• M29: 7,008,959 km (0.037 R)
• M30: 7,174,115 km (0.071 R)
• M31: 7,474,658 km (0.104 R)
• M32: 7,915,971 km (0.035 R)
• M33: 8,226,686 km (0.093 R)
• M34: 8,611,751 km (0.103 R)
• M35: 9,110,361 km (0.107 R)
• M36: 9,618,395 km (0.077 R)
• M37: 10,397,650 km (0.112 R)
• M38: 10,851,979 km (0.045 R)
• M39: 10,928,424 km (0.099 R)
• M40: 11,081,612 km (0.051 R)
• M41: 11,274,294 km (0.075 R)
• M42: 11,741,039 km (0.12 R)
• M43: 11,819,578 km (0.116 R)
• M44: 12,573,252 km (0.093 R)
• M45: 13,057,201 km (0.043 R)
• M46: 14,461,626 km (0.119 R)
• M47: 14,672,260 km (0.074 R)
• M48: 15,181,790 km (0.079 R)
• M49: 15,567,753 km (0.113 R)
• M50: 15,870,090 km (0.093 R)
• M51: 16,174,522 km (0.048 R)
• M52: 16,877,482 km (0.12 R)
• M53: 16,966,044 km (0.053 R)
• M54: 17,366,518 km (0.077 R)
• M55: 17,455,977 km (0.111 R)
• M56: 18,449,756 km (0.114 R)
• M57: 19,694,410 km (0.06 R)
• M58: 19,927,932 km (0.096 R)
• M59: 20,492,066 km (0.041 R)
• M60: 21,156,729 km (0.111 R)
• M61: 22,458,680 km (0.073 R)
• M62: 22,898,348 km (0.074 R)
• M63: 23,291,640 km (0.09 R)
• M64: 23,390,225 km (0.115 R)
• M65: 23,587,994 km (0.114 R)
• M66: 23,736,694 km (0.046 R)
• M67: 24,484,683 km (0.099 R)
• M68: 24,585,064 km (0.054 R)
• M69: 25,189,888 km (0.108 R)
• M70: 25,850,662 km (0.116 R)
• M71: 26,568,731 km (0.106 R)
• M72: 26,671,804 km (0.098 R)
• M73: 27,710,163 km (0.109 R)
• M74: 29,612,450 km (0.098 R)
• M75: 30,202,015 km (0.118 R)
• M76: 30,633,306 km (0.1 R)
• M77: 31,012,387 km (0.083 R)
• M78: 32,103,853 km (0.083 R)
• M79: 32,268,560 km (0.092 R)
• M80: 32,433,716 km (0.103 R)
• M81: 32,930,680 km (0.095 R)
• M82: 33,263,386 km (0.1 R)
• M83: 33,597,139 km (0.035 R)
• M84: 33,708,739 km (0.11 R)
• M85: 36,421,995 km (0.105 R)
• M86: 37,341,872 km (0.045 R)
• M87: 38,211,335 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.7

Radius: 5.8

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.37 AU - 15.77 AU

Year: 17818 Days

Day: 20.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,747,707 km

• M1: 161,715 km (0.107 R)
• M2: 260,749 km (0.103 R)
• M3: 396,135 km (0.119 R)
• M4: 441,314 km (0.095 R)
• M5: 694,733 km (0.095 R)
• M6: 731,683 km (0.1 R)
• M7: 1,030,729 km (0.117 R)
• M8: 1,341,444 km (0.041 R)
• M9: 1,556,117 km (0.093 R)
• M10: 1,964,070 km (0.065 R)
• M11: 2,235,441 km (0.103 R)
• M12: 2,664,637 km (0.047 R)
• M13: 3,499,393 km (0.114 R)
• M14: 4,200,259 km (0.053 R)
• M15: 4,269,224 km (0.12 R)
• M16: 4,513,817 km (0.037 R)
• M17: 5,163,071 km (0.119 R)
• M18: 5,386,122 km (0.117 R)
• M19: 8,557,896 km (0.077 R)
• M20: 9,629,017 km (0.079 R)
• M21: 9,811,526 km (0.102 R)
• M22: 10,506,558 km (0.088 R)
• M23: 10,600,356 km (0.091 R)
• M24: 11,265,168 km (0.026 R)
• M25: 11,409,381 km (0.062 R)
• M26: 12,238,153 km (0.066 R)
• M27: 12,935,279 km (0.034 R)
• M28: 13,696,283 km (0.099 R)
• M29: 14,628,428 km (0.03 R)
• M30: 15,049,396 km (0.11 R)
• M31: 15,155,162 km (0.095 R)
• M32: 15,741,735 km (0.101 R)
• M33: 16,010,862 km (0.113 R)
• M34: 17,268,082 km (0.049 R)
• M35: 17,824,586 km (0.041 R)
• M36: 18,273,978 km (0.107 R)
• M37: 18,670,263 km (0.112 R)
• M38: 19,644,444 km (0.037 R)
• M39: 19,934,215 km (0.041 R)
• M40: 20,635,231 km (0.036 R)
• M41: 21,881,232 km (0.076 R)
• M42: 21,941,071 km (0.102 R)
• M43: 22,483,064 km (0.066 R)
• M44: 22,968,509 km (0.113 R)
• M45: 23,703,184 km (0.057 R)
• M46: 24,694,569 km (0.066 R)
• M47: 26,143,275 km (0.026 R)
• M48: 26,398,040 km (0.068 R)
• M49: 27,684,283 km (0.041 R)
• M50: 27,749,059 km (0.104 R)
• M51: 27,878,910 km (0.08 R)
• M52: 28,073,985 km (0.097 R)
• M53: 28,924,898 km (0.092 R)
• M54: 29,254,312 km (0.099 R)
• M55: 30,050,173 km (0.11 R)
• M56: 30,517,816 km (0.086 R)
• M57: 31,527,751 km (0.089 R)
• M58: 31,798,823 km (0.066 R)
• M59: 32,070,792 km (0.106 R)
• M60: 32,616,973 km (0.111 R)
• M61: 33,028,667 km (0.113 R)
• M62: 34,065,380 km (0.118 R)
• M63: 34,483,057 km (0.074 R)
• M64: 34,902,380 km (0.116 R)
• M65: 36,383,399 km (0.078 R)
• M66: 36,454,458 km (0.066 R)
• M67: 36,881,560 km (0.074 R)
• M68: 37,024,426 km (0.076 R)
• M69: 37,453,772 km (0.098 R)
• M70: 37,812,807 km (0.082 R)
• M71: 38,173,038 km (0.086 R)
• M72: 38,751,832 km (0.066 R)
• M73: 39,187,761 km (0.035 R)
• M74: 39,625,334 km (0.072 R)
• M75: 39,844,794 km (0.093 R)
• M76: 40,284,762 km (0.119 R)
• M77: 40,947,780 km (0.089 R)
• M78: 42,883,426 km (0.111 R)
• M79: 43,183,969 km (0.065 R)
• M80: 43,259,067 km (0.069 R)
• M81: 43,484,959 km (0.075 R)
• M82: 43,635,904 km (0.081 R)
• M83: 45,382,758 km (0.073 R)
• M84: 45,612,391 km (0.1 R)
• M85: 46,534,512 km (0.072 R)
• M86: 46,688,747 km (0.074 R)
• M87: 47,152,501 km (0.082 R)
• M88: 47,695,691 km (0.086 R)
• M89: 49,023,222 km (0.104 R)
• M90: 49,415,917 km (0.113 R)
• M91: 50,283,734 km (0.097 R)
• M92: 50,759,156 km (0.082 R)
• M93: 51,634,603 km (0.072 R)
• M94: 52,114,213 km (0.074 R)
• M95: 52,274,433 km (0.111 R)
• M96: 53,642,954 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.3

Radius: 5.4

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.12 AU - 17.22 AU

Year: 21061 Days

Day: 24.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,747,707 km

• M1: 173,234 km (0.094 R)
• M2: 465,549 km (0.075 R)
• M3: 1,107,772 km (0.119 R)
• M4: 1,282,652 km (0.095 R)
• M5: 1,373,458 km (0.061 R)
• M6: 2,102,000 km (0.088 R)
• M7: 2,137,454 km (0.111 R)
• M8: 2,580,264 km (0.025 R)
• M9: 2,656,858 km (0.08 R)
• M10: 2,773,096 km (0.105 R)
• M11: 3,050,899 km (0.091 R)
• M12: 3,848,854 km (0.088 R)
• M13: 3,936,369 km (0.108 R)
• M14: 4,521,895 km (0.088 R)
• M15: 4,943,013 km (0.109 R)
• M16: 5,230,690 km (0.115 R)
• M17: 6,228,507 km (0.075 R)
• M18: 6,331,431 km (0.094 R)
• M19: 6,435,102 km (0.094 R)
• M20: 7,014,495 km (0.112 R)
• M21: 7,121,756 km (0.103 R)
• M22: 7,337,626 km (0.118 R)
• M23: 7,555,740 km (0.116 R)
• M24: 7,665,544 km (0.094 R)
• M25: 7,998,400 km (0.095 R)
• M26: 8,793,064 km (0.025 R)
• M27: 8,966,597 km (0.087 R)
• M28: 9,317,105 km (0.078 R)
• M29: 11,765,723 km (0.077 R)
• M30: 11,829,302 km (0.074 R)
• M31: 12,407,199 km (0.109 R)
• M32: 12,601,975 km (0.112 R)
• M33: 13,191,989 km (0.034 R)
• M34: 14,127,724 km (0.102 R)
• M35: 14,195,342 km (0.089 R)
• M36: 14,398,945 km (0.115 R)
• M37: 15,431,320 km (0.078 R)
• M38: 16,132,934 km (0.08 R)
• M39: 17,566,829 km (0.107 R)
• M40: 18,078,304 km (0.114 R)
• M41: 18,520,516 km (0.08 R)
• M42: 18,594,567 km (0.079 R)
• M43: 19,340,611 km (0.073 R)
• M44: 21,558,848 km (0.116 R)
• M45: 22,896,104 km (0.106 R)
• M46: 23,294,483 km (0.112 R)
• M47: 25,320,636 km (0.11 R)
• M48: 25,649,901 km (0.102 R)
• M49: 25,732,479 km (0.114 R)
• M50: 26,313,069 km (0.046 R)
• M51: 27,318,067 km (0.07 R)
• M52: 28,849,201 km (0.101 R)
• M53: 30,146,215 km (0.061 R)
• M54: 30,582,742 km (0.07 R)
• M55: 31,904,887 km (0.063 R)
• M56: 32,260,631 km (0.076 R)
• M57: 33,877,635 km (0.112 R)
• M58: 33,968,141 km (0.084 R)
• M59: 34,695,935 km (0.067 R)
• M60: 36,352,133 km (0.114 R)
• M61: 37,003,033 km (0.083 R)
• M62: 37,470,377 km (0.094 R)
• M63: 37,657,823 km (0.109 R)
• M64: 38,694,536 km (0.101 R)
• M65: 39,549,787 km (0.069 R)
• M66: 40,507,363 km (0.092 R)
• M67: 41,569,359 km (0.118 R)
• M68: 45,607,903 km (0.065 R)
• M69: 46,209,286 km (0.076 R)
• M70: 46,611,705 km (0.108 R)
• M71: 47,724,264 km (0.085 R)
• M72: 48,538,974 km (0.116 R)
• M73: 49,358,172 km (0.06 R)
• M74: 51,010,331 km (0.095 R)
• M75: 51,426,213 km (0.043 R)
• M76: 51,634,453 km (0.118 R)
• M77: 52,261,268 km (0.118 R)
• M78: 52,890,477 km (0.093 R)
• M79: 53,100,811 km (0.107 R)
• M80: 55,753,032 km (0.041 R)
• M81: 55,967,107 km (0.067 R)
• M82: 58,665,553 km (0.075 R)
• M83: 59,428,652 km (0.06 R)
• M84: 59,647,364 km (0.077 R)
• M85: 60,085,386 km (0.106 R)
• M86: 61,295,633 km (0.098 R)
• M87: 63,293,363 km (0.072 R)
• M88: 65,086,892 km (0.038 R)
• M89: 65,650,876 km (0.108 R)
• M90: 66,216,356 km (0.091 R)
• M91: 68,151,255 km (0.082 R)
• M92: 69,758,684 km (0.052 R)
• M93: 71,727,093 km (0.118 R)
• M94: 72,076,404 km (0.044 R)
• M95: 73,713,902 km (0.115 R)
• M96: 74,537,139 km (0.11 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit