🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.39 AU - 0.63 AU

Year: 128 Days

Day: 20.2 Hours

Environment

Temp: 289 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 47.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 53 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.65 AU - 0.85 AU

Year: 228 Days

Day: 45.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,963,260 km

• M1: 60,438 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.93 AU - 3.43 AU

Year: 1993 Days

Day: 38.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.14 AU - 3.94 AU

Year: 2341 Days

Day: 44 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 11.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.24 AU - 8.78 AU

Year: 7968 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,963,260 km

• M1: 284,834 km (0.115 R)
• M2: 611,406 km (0.116 R)
• M3: 880,084 km (0.075 R)
• M4: 1,222,813 km (0.086 R)
• M5: 1,352,664 km (0.101 R)
• M6: 1,546,543 km (0.079 R)
• M7: 2,182,633 km (0.072 R)
• M8: 2,273,289 km (0.11 R)
• M9: 3,120,312 km (0.074 R)
• M10: 3,484,583 km (0.077 R)
• M11: 3,780,488 km (0.106 R)
• M12: 4,112,745 km (0.112 R)
• M13: 4,225,541 km (0.03 R)
• M14: 5,105,027 km (0.082 R)
• M15: 5,379,839 km (0.068 R)
• M16: 5,722,268 km (0.118 R)
• M17: 5,816,964 km (0.098 R)
• M18: 6,200,832 km (0.066 R)
• M19: 6,298,070 km (0.112 R)
• M20: 6,527,105 km (0.082 R)
• M21: 7,643,254 km (0.036 R)
• M22: 7,922,703 km (0.04 R)
• M23: 8,276,801 km (0.091 R)
• M24: 8,527,827 km (0.064 R)
• M25: 8,636,135 km (0.028 R)
• M26: 9,000,705 km (0.091 R)
• M27: 9,332,962 km (0.116 R)
• M28: 9,933,897 km (0.118 R)
• M29: 10,009,893 km (0.105 R)
• M30: 10,086,038 km (0.068 R)
• M31: 10,624,890 km (0.056 R)
• M32: 10,858,711 km (0.118 R)
• M33: 12,542,435 km (0.095 R)
• M34: 12,624,714 km (0.046 R)
• M35: 13,498,665 km (0.113 R)
• M36: 13,964,363 km (0.113 R)
• M37: 14,177,689 km (0.079 R)
• M38: 14,521,465 km (0.106 R)
• M39: 14,651,017 km (0.109 R)
• M40: 14,781,018 km (0.108 R)
• M41: 15,436,705 km (0.115 R)
• M42: 15,745,924 km (0.085 R)
• M43: 15,834,635 km (0.119 R)
• M44: 16,370,645 km (0.066 R)
• M45: 16,505,582 km (0.097 R)
• M46: 16,595,640 km (0.038 R)
• M47: 17,368,612 km (0.07 R)
• M48: 17,598,095 km (0.051 R)
• M49: 17,967,602 km (0.035 R)
• M50: 18,949,413 km (0.088 R)
• M51: 19,375,617 km (0.079 R)
• M52: 20,092,939 km (0.074 R)
• M53: 20,430,581 km (0.075 R)
• M54: 20,818,937 km (0.11 R)
• M55: 20,965,094 km (0.099 R)
• M56: 21,800,299 km (0.084 R)
• M57: 23,401,595 km (0.06 R)
• M58: 23,807,903 km (0.092 R)
• M59: 24,165,292 km (0.11 R)
• M60: 24,627,400 km (0.105 R)
• M61: 25,196,171 km (0.091 R)
• M62: 25,873,999 km (0.098 R)
• M63: 26,822,300 km (0.074 R)
• M64: 27,354,120 km (0.052 R)
• M65: 27,889,531 km (0.061 R)
• M66: 29,955,029 km (0.063 R)
• M67: 30,562,097 km (0.108 R)
• M68: 31,061,754 km (0.047 R)
• M69: 31,564,253 km (0.117 R)
• M70: 31,676,302 km (0.081 R)
• M71: 31,956,948 km (0.07 R)
• M72: 32,407,536 km (0.11 R)
• M73: 32,746,974 km (0.082 R)
• M74: 34,231,434 km (0.084 R)
• M75: 34,634,899 km (0.111 R)
• M76: 36,381,604 km (0.1 R)
• M77: 38,335,950 km (0.047 R)
• M78: 38,694,985 km (0.102 R)
• M79: 39,355,909 km (0.086 R)
• M80: 39,536,922 km (0.072 R)
• M81: 40,445,729 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 12.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.84 AU - 9.08 AU

Year: 9426 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,963,260 km

• M1: 163,959 km (0.087 R)
• M2: 290,220 km (0.112 R)
• M3: 534,214 km (0.055 R)
• M4: 722,558 km (0.111 R)
• M5: 801,396 km (0.118 R)
• M6: 1,130,810 km (0.079 R)
• M7: 1,543,850 km (0.094 R)
• M8: 1,627,924 km (0.115 R)
• M9: 1,867,430 km (0.099 R)
• M10: 2,236,638 km (0.112 R)
• M11: 3,177,459 km (0.087 R)
• M12: 3,258,690 km (0.095 R)
• M13: 3,451,073 km (0.083 R)
• M14: 3,590,798 km (0.089 R)
• M15: 4,318,143 km (0.061 R)
• M16: 4,652,494 km (0.085 R)
• M17: 5,541,704 km (0.082 R)
• M18: 5,706,112 km (0.063 R)
• M19: 6,208,910 km (0.1 R)
• M20: 6,760,926 km (0.109 R)
• M21: 7,509,514 km (0.066 R)
• M22: 7,801,679 km (0.09 R)
• M23: 8,472,775 km (0.1 R)
• M24: 8,624,467 km (0.043 R)
• M25: 8,968,991 km (0.084 R)
• M26: 9,201,167 km (0.073 R)
• M27: 9,435,437 km (0.103 R)
• M28: 9,632,158 km (0.12 R)
• M29: 10,554,579 km (0.084 R)
• M30: 10,799,919 km (0.115 R)
• M31: 11,212,809 km (0.094 R)
• M32: 11,757,645 km (0.094 R)
• M33: 12,311,007 km (0.084 R)
• M34: 12,439,961 km (0.08 R)
• M35: 12,526,129 km (0.114 R)
• M36: 13,222,806 km (0.085 R)
• M37: 13,531,726 km (0.084 R)
• M38: 13,753,729 km (0.11 R)
• M39: 14,427,069 km (0.064 R)
• M40: 14,699,487 km (0.108 R)
• M41: 16,087,007 km (0.096 R)
• M42: 17,903,724 km (0.092 R)
• M43: 18,985,167 km (0.062 R)
• M44: 19,084,500 km (0.112 R)
• M45: 19,383,546 km (0.075 R)
• M46: 20,036,989 km (0.104 R)
• M47: 20,138,267 km (0.112 R)
• M48: 21,005,037 km (0.112 R)
• M49: 21,780,104 km (0.12 R)
• M50: 23,517,832 km (0.091 R)
• M51: 24,053,243 km (0.077 R)
• M52: 24,646,848 km (0.111 R)
• M53: 24,755,156 km (0.086 R)
• M54: 24,863,765 km (0.097 R)
• M55: 26,623,035 km (0.108 R)
• M56: 27,124,936 km (0.112 R)
• M57: 27,349,034 km (0.087 R)
• M58: 27,461,382 km (0.065 R)
• M59: 28,649,638 km (0.106 R)
• M60: 29,278,846 km (0.115 R)
• M61: 29,566,224 km (0.077 R)
• M62: 29,854,649 km (0.05 R)
• M63: 30,434,340 km (0.114 R)
• M64: 30,550,728 km (0.043 R)
• M65: 30,667,264 km (0.096 R)
• M66: 31,134,907 km (0.059 R)
• M67: 31,252,192 km (0.12 R)
• M68: 31,487,061 km (0.104 R)
• M69: 31,663,736 km (0.109 R)
• M70: 31,899,652 km (0.085 R)
• M71: 33,328,012 km (0.111 R)
• M72: 34,291,871 km (0.044 R)
• M73: 34,837,903 km (0.069 R)
• M74: 35,020,712 km (0.054 R)
• M75: 35,815,974 km (0.106 R)
• M76: 36,185,182 km (0.098 R)
• M77: 37,861,725 km (0.061 R)
• M78: 38,112,152 km (0.069 R)
• M79: 38,237,665 km (0.102 R)
• M80: 38,804,042 km (0.053 R)
• M81: 40,327,696 km (0.095 R)
• M82: 41,483,340 km (0.066 R)
• M83: 42,389,753 km (0.06 R)
• M84: 42,584,829 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.9

Radius: 7.4

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.76 AU - 17.54 AU

Year: 20725 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,963,260 km

• M1: 200,910 km (0.087 R)
• M2: 400,174 km (0.094 R)
• M3: 705,952 km (0.03 R)
• M4: 909,555 km (0.064 R)
• M5: 963,560 km (0.058 R)
• M6: 1,219,821 km (0.06 R)
• M7: 1,465,311 km (0.065 R)
• M8: 1,932,206 km (0.113 R)
• M9: 2,292,288 km (0.093 R)
• M10: 2,442,335 km (0.12 R)
• M11: 3,156,665 km (0.05 R)
• M12: 3,451,223 km (0.111 R)
• M13: 3,580,027 km (0.074 R)
• M14: 3,754,458 km (0.089 R)
• M15: 4,021,340 km (0.072 R)
• M16: 4,202,653 km (0.03 R)
• M17: 5,798,563 km (0.078 R)
• M18: 6,003,512 km (0.082 R)
• M19: 7,727,777 km (0.095 R)
• M20: 7,783,876 km (0.109 R)
• M21: 8,010,218 km (0.083 R)
• M22: 8,818,944 km (0.034 R)
• M23: 9,352,560 km (0.071 R)
• M24: 10,700,586 km (0.051 R)
• M25: 10,952,060 km (0.115 R)
• M26: 11,015,340 km (0.073 R)
• M27: 11,525,319 km (0.094 R)
• M28: 11,977,853 km (0.076 R)
• M29: 13,302,691 km (0.119 R)
• M30: 14,534,331 km (0.093 R)
• M31: 14,743,169 km (0.11 R)
• M32: 18,141,584 km (0.082 R)
• M33: 19,274,938 km (0.105 R)
• M34: 21,135,636 km (0.086 R)
• M35: 21,214,474 km (0.109 R)
• M36: 21,293,312 km (0.116 R)
• M37: 21,609,712 km (0.034 R)
• M38: 22,167,263 km (0.09 R)
• M39: 22,407,667 km (0.075 R)
• M40: 23,133,964 km (0.08 R)
• M41: 23,215,046 km (0.116 R)
• M42: 23,622,401 km (0.1 R)
• M43: 27,996,344 km (0.106 R)
• M44: 28,342,962 km (0.108 R)
• M45: 28,603,861 km (0.071 R)
• M46: 28,865,657 km (0.07 R)
• M47: 29,128,201 km (0.051 R)
• M48: 29,743,797 km (0.071 R)
• M49: 30,008,884 km (0.117 R)
• M50: 30,452,442 km (0.091 R)
• M51: 31,166,921 km (0.07 R)
• M52: 32,339,469 km (0.069 R)
• M53: 32,612,037 km (0.107 R)
• M54: 35,942,684 km (0.075 R)
• M55: 36,602,859 km (0.065 R)
• M56: 36,981,790 km (0.067 R)
• M57: 37,935,028 km (0.111 R)
• M58: 39,865,589 km (0.114 R)
• M59: 40,548,802 km (0.096 R)
• M60: 42,224,149 km (0.12 R)
• M61: 43,020,308 km (0.094 R)
• M62: 44,930,972 km (0.119 R)
• M63: 47,074,860 km (0.111 R)
• M64: 48,003,862 km (0.104 R)
• M65: 48,938,849 km (0.081 R)
• M66: 49,043,119 km (0.086 R)
• M67: 49,460,946 km (0.072 R)
• M68: 49,670,233 km (0.046 R)
• M69: 49,984,837 km (0.114 R)
• M70: 50,510,524 km (0.086 R)
• M71: 51,992,441 km (0.105 R)
• M72: 53,059,522 km (0.094 R)
• M73: 54,890,301 km (0.109 R)
• M74: 55,432,593 km (0.116 R)
• M75: 55,758,866 km (0.11 R)
• M76: 56,851,080 km (0.099 R)
• M77: 59,167,603 km (0.119 R)
• M78: 59,835,109 km (0.079 R)
• M79: 59,946,709 km (0.085 R)
• M80: 60,505,158 km (0.103 R)
• M81: 63,096,492 km (0.105 R)
• M82: 63,664,665 km (0.066 R)
• M83: 65,264,315 km (0.081 R)
• M84: 68,270,185 km (0.111 R)
• M85: 68,386,722 km (0.119 R)
• M86: 70,613,037 km (0.119 R)
• M87: 71,202,752 km (0.043 R)
• M88: 71,320,934 km (0.095 R)
• M89: 72,268,637 km (0.081 R)
• M90: 72,624,979 km (0.049 R)
• M91: 74,895,875 km (0.091 R)
• M92: 78,528,709 km (0.044 R)
• M93: 78,773,003 km (0.067 R)
• M94: 81,105,682 km (0.095 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit