🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.58 AU - 0.68 AU

Year: 175 Days

Day: 26.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.99 AU - 1.57 AU

Year: 507 Days

Day: 32 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.53 AU - 2.89 AU

Year: 1561 Days

Day: 45.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,641,100 km

• M1: 1,251,536 km (0.08 R)
• M2: 1,607,130 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.17 AU - 4.91 AU

Year: 2841 Days

Day: 34.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 93.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.86 AU - 4.38 AU

Year: 2926 Days

Day: 17.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.88 AU - 5.02 AU

Year: 3853 Days

Day: 34.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 12.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.01 AU - 8.17 AU

Year: 5918 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,641,100 km

• M1: 177,124 km (0.086 R)
• M2: 368,609 km (0.032 R)
• M3: 556,354 km (0.065 R)
• M4: 698,024 km (0.068 R)
• M5: 865,872 km (0.025 R)
• M6: 1,482,515 km (0.104 R)
• M7: 1,687,913 km (0.055 R)
• M8: 1,988,156 km (0.054 R)
• M9: 2,198,042 km (0.089 R)
• M10: 2,452,208 km (0.096 R)
• M11: 2,601,956 km (0.092 R)
• M12: 2,735,397 km (0.091 R)
• M13: 2,832,336 km (0.109 R)
• M14: 2,969,817 km (0.064 R)
• M15: 3,292,649 km (0.114 R)
• M16: 3,627,000 km (0.089 R)
• M17: 4,016,404 km (0.073 R)
• M18: 4,171,537 km (0.105 R)
• M19: 4,672,091 km (0.093 R)
• M20: 5,024,394 km (0.054 R)
• M21: 5,264,199 km (0.085 R)
• M22: 5,556,813 km (0.101 R)
• M23: 6,158,496 km (0.108 R)
• M24: 6,312,133 km (0.097 R)
• M25: 6,886,439 km (0.108 R)
• M26: 7,206,877 km (0.12 R)
• M27: 7,641,908 km (0.054 R)
• M28: 7,807,214 km (0.075 R)
• M29: 8,057,341 km (0.086 R)
• M30: 8,169,390 km (0.117 R)
• M31: 8,310,311 km (0.099 R)
• M32: 8,395,133 km (0.077 R)
• M33: 8,537,251 km (0.118 R)
• M34: 9,554,517 km (0.075 R)
• M35: 9,673,148 km (0.084 R)
• M36: 10,002,263 km (0.109 R)
• M37: 10,365,337 km (0.117 R)
• M38: 10,517,927 km (0.116 R)
• M39: 10,763,567 km (0.085 R)
• M40: 11,104,650 km (0.062 R)
• M41: 11,386,193 km (0.093 R)
• M42: 12,181,007 km (0.083 R)
• M43: 12,406,750 km (0.089 R)
• M44: 13,125,268 km (0.102 R)
• M45: 13,456,328 km (0.111 R)
• M46: 13,756,721 km (0.055 R)
• M47: 14,093,167 km (0.025 R)
• M48: 14,671,213 km (0.055 R)
• M49: 14,808,244 km (0.085 R)
• M50: 15,465,577 km (0.112 R)
• M51: 15,710,170 km (0.099 R)
• M52: 15,955,959 km (0.114 R)
• M53: 17,385,217 km (0.097 R)
• M54: 18,078,454 km (0.044 R)
• M55: 18,669,365 km (0.079 R)
• M56: 19,154,063 km (0.049 R)
• M57: 19,379,058 km (0.083 R)
• M58: 19,756,344 km (0.081 R)
• M59: 20,059,728 km (0.033 R)
• M60: 20,594,540 km (0.034 R)
• M61: 21,405,511 km (0.057 R)
• M62: 21,756,318 km (0.099 R)
• M63: 22,582,247 km (0.099 R)
• M64: 22,859,901 km (0.097 R)
• M65: 24,021,977 km (0.111 R)
• M66: 24,793,753 km (0.087 R)
• M67: 25,738,912 km (0.081 R)
• M68: 25,904,367 km (0.104 R)
• M69: 26,236,624 km (0.083 R)
• M70: 26,319,950 km (0.101 R)
• M71: 26,821,402 km (0.049 R)
• M72: 27,031,438 km (0.094 R)
• M73: 27,115,512 km (0.09 R)
• M74: 27,537,378 km (0.104 R)
• M75: 27,664,386 km (0.109 R)
• M76: 28,089,095 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 9.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.15 AU - 14.37 AU

Year: 15018 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,641,100 km

• M1: 180,116 km (0.097 R)
• M2: 439,219 km (0.112 R)
• M3: 916,885 km (0.117 R)
• M4: 1,105,229 km (0.103 R)
• M5: 1,492,388 km (0.079 R)
• M6: 2,848,343 km (0.117 R)
• M7: 2,951,416 km (0.11 R)
• M8: 3,670,833 km (0.039 R)
• M9: 3,745,631 km (0.101 R)
• M10: 4,244,840 km (0.086 R)
• M11: 4,522,344 km (0.107 R)
• M12: 4,643,069 km (0.03 R)
• M13: 5,011,828 km (0.039 R)
• M14: 6,762,572 km (0.093 R)
• M15: 6,947,176 km (0.051 R)
• M16: 7,040,225 km (0.078 R)
• M17: 7,416,165 km (0.092 R)
• M18: 7,798,687 km (0.088 R)
• M19: 8,335,294 km (0.061 R)
• M20: 10,651,967 km (0.084 R)
• M21: 10,759,378 km (0.077 R)
• M22: 10,867,089 km (0.098 R)
• M23: 11,246,918 km (0.078 R)
• M24: 11,741,638 km (0.117 R)
• M25: 11,963,791 km (0.097 R)
• M26: 12,809,318 km (0.099 R)
• M27: 13,095,498 km (0.108 R)
• M28: 13,383,624 km (0.058 R)
• M29: 13,499,562 km (0.119 R)
• M30: 13,849,172 km (0.085 R)
• M31: 14,379,347 km (0.087 R)
• M32: 14,438,738 km (0.118 R)
• M33: 15,096,520 km (0.119 R)
• M34: 16,690,036 km (0.11 R)
• M35: 17,128,059 km (0.11 R)
• M36: 17,506,691 km (0.095 R)
• M37: 17,633,400 km (0.11 R)
• M38: 18,143,679 km (0.094 R)
• M39: 19,374,869 km (0.12 R)
• M40: 20,099,970 km (0.068 R)
• M41: 20,232,813 km (0.082 R)
• M42: 20,365,805 km (0.113 R)
• M43: 20,499,247 km (0.11 R)
• M44: 20,901,067 km (0.068 R)
• M45: 21,170,492 km (0.113 R)
• M46: 21,237,961 km (0.086 R)
• M47: 22,053,868 km (0.085 R)
• M48: 23,227,313 km (0.068 R)
• M49: 24,350,045 km (0.069 R)
• M50: 25,275,308 km (0.077 R)
• M51: 25,490,430 km (0.062 R)
• M52: 26,940,183 km (0.09 R)
• M53: 27,380,449 km (0.108 R)
• M54: 27,601,406 km (0.096 R)
• M55: 27,749,059 km (0.051 R)
• M56: 28,267,864 km (0.083 R)
• M57: 30,222,959 km (0.072 R)
• M58: 30,527,540 km (0.044 R)
• M59: 30,986,357 km (0.081 R)
• M60: 32,376,719 km (0.094 R)
• M61: 33,393,386 km (0.063 R)
• M62: 33,550,763 km (0.03 R)
• M63: 35,057,812 km (0.087 R)
• M64: 35,457,987 km (0.102 R)
• M65: 37,318,685 km (0.052 R)
• M66: 38,796,861 km (0.118 R)
• M67: 40,043,311 km (0.1 R)
• M68: 41,049,955 km (0.104 R)
• M69: 42,149,798 km (0.028 R)
• M70: 42,319,891 km (0.03 R)
• M71: 44,378,508 km (0.107 R)
• M72: 45,681,505 km (0.119 R)
• M73: 47,350,120 km (0.093 R)
• M74: 49,575,986 km (0.049 R)
• M75: 49,845,263 km (0.109 R)
• M76: 50,566,025 km (0.076 R)
• M77: 52,108,978 km (0.044 R)
• M78: 52,200,232 km (0.092 R)
• M79: 53,023,918 km (0.082 R)
• M80: 53,483,333 km (0.044 R)
• M81: 55,334,158 km (0.107 R)
• M82: 56,080,352 km (0.105 R)
• M83: 57,960,349 km (0.031 R)
• M84: 58,244,136 km (0.105 R)
• M85: 58,338,831 km (0.12 R)
• M86: 59,574,659 km (0.044 R)
• M87: 60,435,146 km (0.11 R)
• M88: 61,203,630 km (0.118 R)
• M89: 61,685,485 km (0.111 R)
• M90: 62,362,266 km (0.071 R)
• M91: 65,684,386 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.4

Radius: 3.8

Gravity: 44.76 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.41 AU - 13.49 AU

Year: 17257 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,641,100 km

• M1: 95,593 km (0.092 R)
• M2: 224,247 km (0.087 R)
• M3: 671,096 km (0.119 R)
• M4: 825,780 km (0.045 R)
• M5: 895,493 km (0.09 R)
• M6: 1,491,491 km (0.119 R)
• M7: 1,663,528 km (0.118 R)
• M8: 1,902,735 km (0.046 R)
• M9: 2,152,713 km (0.089 R)
• M10: 2,249,204 km (0.084 R)
• M11: 2,446,374 km (0.065 R)
• M12: 2,752,302 km (0.097 R)
• M13: 2,963,085 km (0.116 R)
• M14: 3,142,752 km (0.045 R)
• M15: 3,400,060 km (0.087 R)
• M16: 3,895,828 km (0.116 R)
• M17: 4,052,906 km (0.113 R)
• M18: 4,172,135 km (0.07 R)
• M19: 4,413,885 km (0.063 R)
• M20: 4,701,711 km (0.057 R)
• M21: 5,209,297 km (0.046 R)
• M22: 5,513,280 km (0.074 R)
• M23: 6,413,261 km (0.092 R)
• M24: 6,691,962 km (0.073 R)
• M25: 7,213,310 km (0.095 R)
• M26: 9,008,485 km (0.076 R)
• M27: 9,164,066 km (0.056 R)
• M28: 9,216,126 km (0.103 R)
• M29: 10,277,523 km (0.115 R)
• M30: 10,331,528 km (0.096 R)
• M31: 10,439,987 km (0.1 R)
• M32: 11,713,962 km (0.062 R)
• M33: 12,340,478 km (0.096 R)
• M34: 12,686,797 km (0.07 R)
• M35: 12,744,691 km (0.107 R)
• M36: 14,344,341 km (0.096 R)
• M37: 14,891,570 km (0.044 R)
• M38: 15,198,396 km (0.047 R)
• M39: 15,445,531 km (0.085 R)
• M40: 15,569,548 km (0.083 R)
• M41: 15,756,097 km (0.076 R)
• M42: 16,257,399 km (0.106 R)
• M43: 16,700,358 km (0.05 R)
• M44: 17,468,992 km (0.11 R)
• M45: 17,987,648 km (0.114 R)
• M46: 18,118,097 km (0.102 R)
• M47: 18,511,390 km (0.04 R)
• M48: 20,451,824 km (0.037 R)
• M49: 20,519,742 km (0.07 R)
• M50: 21,688,251 km (0.065 R)
• M51: 21,896,640 km (0.103 R)
• M52: 25,174,330 km (0.113 R)
• M53: 26,497,972 km (0.055 R)
• M54: 27,093,521 km (0.05 R)
• M55: 27,392,866 km (0.12 R)
• M56: 27,768,656 km (0.098 R)
• M57: 28,297,634 km (0.031 R)
• M58: 29,596,144 km (0.118 R)
• M59: 30,058,999 km (0.112 R)
• M60: 30,291,325 km (0.106 R)
• M61: 30,524,249 km (0.09 R)
• M62: 31,070,131 km (0.097 R)
• M63: 32,965,985 km (0.052 R)
• M64: 35,306,294 km (0.025 R)
• M65: 36,455,056 km (0.047 R)
• M66: 36,785,518 km (0.109 R)
• M67: 38,201,163 km (0.056 R)
• M68: 38,368,862 km (0.115 R)
• M69: 38,873,455 km (0.058 R)
• M70: 40,400,251 km (0.074 R)
• M71: 42,292,964 km (0.09 R)
• M72: 42,466,497 km (0.039 R)
• M73: 43,162,875 km (0.076 R)
• M74: 44,214,399 km (0.095 R)
• M75: 45,274,449 km (0.075 R)
• M76: 46,164,108 km (0.097 R)
• M77: 46,611,106 km (0.071 R)
• M78: 47,689,856 km (0.114 R)
• M79: 47,780,064 km (0.108 R)
• M80: 48,232,149 km (0.111 R)
• M81: 51,436,834 km (0.114 R)
• M82: 51,529,286 km (0.044 R)
• M83: 53,298,580 km (0.08 R)
• M84: 53,392,228 km (0.078 R)
• M85: 54,237,755 km (0.119 R)
• M86: 55,182,466 km (0.065 R)
• M87: 55,277,161 km (0.062 R)
• M88: 57,663,696 km (0.105 R)
• M89: 57,856,079 km (0.092 R)
• M90: 60,278,816 km (0.026 R)
• M91: 60,376,354 km (0.117 R)
• M92: 60,669,416 km (0.041 R)
• M93: 62,142,058 km (0.032 R)
• M94: 64,024,149 km (0.116 R)
• M95: 64,422,677 km (0.082 R)
• M96: 67,236,015 km (0.108 R)
• M97: 67,337,143 km (0.104 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit