🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.52 AU - 0.74 AU

Year: 187 Days

Day: 37.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 331 Days

Day: 45 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.14 AU

Year: 347 Days

Day: 38.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,719,060 km

• M1: 344,823 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.37 AU - 3.11 AU

Year: 1700 Days

Day: 46.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,719,060 km

• M1: 802,144 km (0.111 R)
• M2: 932,144 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.62 AU - 3.68 AU

Year: 2095 Days

Day: 27.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,719,060 km

• M1: 1,234,182 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.35 AU - 4.43 AU

Year: 2875 Days

Day: 19.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 85.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 8.6

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.78 AU - 6.94 AU

Year: 6733 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 108,719,060 km

• M1: 110,553 km (0.117 R)
• M2: 180,565 km (0.091 R)
• M3: 380,427 km (0.107 R)
• M4: 464,053 km (0.109 R)
• M5: 528,080 km (0.032 R)
• M6: 740,210 km (0.107 R)
• M7: 962,513 km (0.044 R)
• M8: 1,411,456 km (0.037 R)
• M9: 1,628,074 km (0.069 R)
• M10: 1,688,960 km (0.113 R)
• M11: 1,771,538 km (0.101 R)
• M12: 1,876,556 km (0.107 R)
• M13: 1,940,733 km (0.082 R)
• M14: 2,386,834 km (0.083 R)
• M15: 2,503,371 km (0.086 R)
• M16: 2,574,131 km (0.063 R)
• M17: 2,888,884 km (0.115 R)
• M18: 2,963,384 km (0.088 R)
• M19: 3,293,248 km (0.105 R)
• M20: 3,502,086 km (0.099 R)
• M21: 3,769,418 km (0.034 R)
• M22: 3,823,572 km (0.095 R)
• M23: 4,043,331 km (0.114 R)
• M24: 4,295,404 km (0.086 R)
• M25: 5,787,343 km (0.03 R)
• M26: 5,881,590 km (0.106 R)
• M27: 6,985,024 km (0.104 R)
• M28: 7,152,573 km (0.076 R)
• M29: 7,355,428 km (0.077 R)
• M30: 7,629,043 km (0.092 R)
• M31: 7,940,655 km (0.086 R)
• M32: 8,045,523 km (0.099 R)
• M33: 8,185,995 km (0.114 R)
• M34: 8,327,365 km (0.097 R)
• M35: 10,389,423 km (0.059 R)
• M36: 10,580,908 km (0.101 R)
• M37: 10,734,994 km (0.082 R)
• M38: 11,634,974 km (0.111 R)
• M39: 12,763,092 km (0.104 R)
• M40: 13,381,829 km (0.105 R)
• M41: 13,548,481 km (0.097 R)
• M42: 13,715,731 km (0.099 R)
• M43: 14,349,278 km (0.116 R)
• M44: 14,519,820 km (0.08 R)
• M45: 14,691,109 km (0.078 R)
• M46: 14,949,166 km (0.08 R)
• M47: 15,208,868 km (0.103 R)
• M48: 15,688,777 km (0.062 R)
• M49: 16,040,781 km (0.099 R)
• M50: 16,217,905 km (0.119 R)
• M51: 16,618,528 km (0.115 R)
• M52: 16,887,505 km (0.066 R)
• M53: 17,157,978 km (0.108 R)
• M54: 18,023,701 km (0.104 R)
• M55: 18,438,686 km (0.084 R)
• M56: 18,577,812 km (0.087 R)
• M57: 18,903,636 km (0.092 R)
• M58: 19,325,352 km (0.1 R)
• M59: 19,560,969 km (0.079 R)
• M60: 19,655,365 km (0.039 R)
• M61: 20,082,617 km (0.05 R)
• M62: 22,018,114 km (0.068 R)
• M63: 22,808,739 km (0.11 R)
• M64: 24,012,253 km (0.101 R)
• M65: 24,164,245 km (0.098 R)
• M66: 25,082,177 km (0.065 R)
• M67: 26,585,187 km (0.085 R)
• M68: 27,904,042 km (0.075 R)
• M69: 29,082,275 km (0.048 R)
• M70: 29,406,453 km (0.101 R)
• M71: 30,112,855 km (0.105 R)
• M72: 30,386,020 km (0.113 R)
• M73: 30,660,084 km (0.037 R)
• M74: 31,044,999 km (0.086 R)
• M75: 31,155,402 km (0.103 R)
• M76: 32,377,168 km (0.061 R)
• M77: 32,489,067 km (0.119 R)
• M78: 33,332,051 km (0.094 R)
• M79: 33,444,998 km (0.066 R)
• M80: 33,727,887 km (0.044 R)
• M81: 33,784,585 km (0.095 R)
• M82: 33,841,282 km (0.046 R)
• M83: 34,982,265 km (0.034 R)
• M84: 36,019,876 km (0.111 R)
• M85: 36,077,770 km (0.103 R)
• M86: 36,135,665 km (0.107 R)
• M87: 36,251,753 km (0.077 R)
• M88: 38,243,200 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.7

Radius: 4.2

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.37 AU - 20.35 AU

Year: 24797 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,719,060 km

• M1: 159,023 km (0.065 R)
• M2: 445,353 km (0.118 R)
• M3: 564,882 km (0.113 R)
• M4: 786,137 km (0.068 R)
• M5: 1,006,644 km (0.1 R)
• M6: 1,386,024 km (0.083 R)
• M7: 1,591,123 km (0.073 R)
• M8: 1,868,627 km (0.109 R)
• M9: 1,964,519 km (0.11 R)
• M10: 2,127,880 km (0.115 R)
• M11: 2,194,451 km (0.111 R)
• M12: 2,227,961 km (0.05 R)
• M13: 2,329,688 km (0.082 R)
• M14: 2,608,388 km (0.08 R)
• M15: 2,715,650 km (0.064 R)
• M16: 2,751,703 km (0.118 R)
• M17: 2,897,561 km (0.063 R)
• M18: 2,934,512 km (0.117 R)
• M19: 3,046,112 km (0.108 R)
• M20: 3,906,000 km (0.062 R)
• M21: 4,069,960 km (0.119 R)
• M22: 4,661,470 km (0.084 R)
• M23: 5,011,529 km (0.069 R)
• M24: 5,415,293 km (0.094 R)
• M25: 5,969,853 km (0.092 R)
• M26: 6,016,826 km (0.08 R)
• M27: 7,082,262 km (0.09 R)
• M28: 7,232,010 km (0.096 R)
• M29: 7,585,510 km (0.112 R)
• M30: 10,780,172 km (0.044 R)
• M31: 12,243,239 km (0.056 R)
• M32: 12,784,933 km (0.087 R)
• M33: 14,141,936 km (0.078 R)
• M34: 16,064,567 km (0.113 R)
• M35: 16,458,907 km (0.062 R)
• M36: 16,989,531 km (0.088 R)
• M37: 18,272,183 km (0.097 R)
• M38: 18,408,916 km (0.088 R)
• M39: 18,477,431 km (0.105 R)
• M40: 19,236,940 km (0.092 R)
• M41: 20,077,081 km (0.116 R)
• M42: 20,715,116 km (0.059 R)
• M43: 21,431,690 km (0.045 R)
• M44: 22,375,354 km (0.115 R)
• M45: 23,704,082 km (0.099 R)
• M46: 25,821,490 km (0.12 R)
• M47: 29,428,744 km (0.107 R)
• M48: 30,719,923 km (0.099 R)
• M49: 31,454,299 km (0.079 R)
• M50: 31,700,387 km (0.077 R)
• M51: 33,106,757 km (0.111 R)
• M52: 33,357,034 km (0.068 R)
• M53: 33,775,609 km (0.103 R)
• M54: 34,027,681 km (0.11 R)
• M55: 35,211,748 km (0.113 R)
• M56: 35,296,870 km (0.101 R)
• M57: 36,151,672 km (0.056 R)
• M58: 36,581,467 km (0.092 R)
• M59: 38,932,247 km (0.119 R)
• M60: 40,526,213 km (0.108 R)
• M61: 40,615,373 km (0.118 R)
• M62: 44,144,088 km (0.071 R)
• M63: 49,284,271 km (0.113 R)
• M64: 49,951,926 km (0.047 R)
• M65: 50,334,896 km (0.109 R)
• M66: 51,007,189 km (0.111 R)
• M67: 51,103,530 km (0.092 R)
• M68: 51,392,703 km (0.115 R)
• M69: 53,726,130 km (0.05 R)
• M70: 55,399,831 km (0.117 R)
• M71: 55,796,116 km (0.045 R)
• M72: 56,193,299 km (0.041 R)
• M73: 56,691,160 km (0.105 R)
• M74: 57,590,991 km (0.093 R)
• M75: 57,992,363 km (0.101 R)
• M76: 58,697,118 km (0.109 R)
• M77: 58,798,097 km (0.111 R)
• M78: 59,202,310 km (0.057 R)
• M79: 59,303,438 km (0.044 R)
• M80: 60,522,362 km (0.072 R)
• M81: 61,237,140 km (0.033 R)
• M82: 61,646,889 km (0.105 R)
• M83: 63,605,424 km (0.077 R)
• M84: 64,020,409 km (0.088 R)
• M85: 65,061,610 km (0.111 R)
• M86: 65,166,029 km (0.059 R)
• M87: 65,689,023 km (0.1 R)
• M88: 66,423,549 km (0.109 R)
• M89: 66,949,984 km (0.106 R)
• M90: 67,055,301 km (0.1 R)
• M91: 70,887,549 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 7.4

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.17 AU - 19.57 AU

Year: 30718 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,719,060 km

• M1: 252,970 km (0.106 R)
• M2: 422,614 km (0.044 R)
• M3: 600,935 km (0.082 R)
• M4: 1,198,877 km (0.107 R)
• M5: 1,270,236 km (0.111 R)
• M6: 2,060,860 km (0.118 R)
• M7: 2,596,271 km (0.078 R)
• M8: 2,831,588 km (0.043 R)
• M9: 3,947,439 km (0.108 R)
• M10: 5,600,346 km (0.112 R)
• M11: 5,904,628 km (0.101 R)
• M12: 6,027,897 km (0.1 R)
• M13: 6,151,913 km (0.109 R)
• M14: 6,529,349 km (0.093 R)
• M15: 7,044,115 km (0.103 R)
• M16: 7,240,537 km (0.117 R)
• M17: 7,705,936 km (0.114 R)
• M18: 8,249,724 km (0.117 R)
• M19: 8,318,539 km (0.115 R)
• M20: 8,735,618 km (0.117 R)
• M21: 8,946,701 km (0.116 R)
• M22: 9,088,370 km (0.063 R)
• M23: 11,072,636 km (0.063 R)
• M24: 12,074,044 km (0.086 R)
• M25: 13,345,776 km (0.079 R)
• M26: 13,589,022 km (0.067 R)
• M27: 13,997,574 km (0.054 R)
• M28: 14,910,569 km (0.1 R)
• M29: 15,842,863 km (0.03 R)
• M30: 16,881,073 km (0.068 R)
• M31: 17,232,029 km (0.113 R)
• M32: 20,311,202 km (0.092 R)
• M33: 23,068,291 km (0.084 R)
• M34: 23,165,529 km (0.089 R)
• M35: 24,639,069 km (0.03 R)
• M36: 25,537,703 km (0.087 R)
• M37: 25,839,591 km (0.095 R)
• M38: 27,779,128 km (0.072 R)
• M39: 27,882,500 km (0.063 R)
• M40: 28,818,534 km (0.116 R)
• M41: 29,659,274 km (0.098 R)
• M42: 30,828,531 km (0.112 R)
• M43: 31,580,260 km (0.087 R)
• M44: 31,688,270 km (0.101 R)
• M45: 31,904,439 km (0.104 R)
• M46: 33,982,204 km (0.118 R)
• M47: 34,092,906 km (0.118 R)
• M48: 34,758,766 km (0.098 R)
• M49: 34,981,667 km (0.062 R)
• M50: 36,329,245 km (0.088 R)
• M51: 37,009,466 km (0.032 R)
• M52: 38,267,285 km (0.068 R)
• M53: 39,074,964 km (0.106 R)
• M54: 39,771,791 km (0.068 R)
• M55: 39,888,327 km (0.102 R)
• M56: 40,355,671 km (0.067 R)
• M57: 42,005,287 km (0.104 R)
• M58: 43,556,766 km (0.077 R)
• M59: 47,455,137 km (0.112 R)
• M60: 48,322,655 km (0.106 R)
• M61: 49,821,925 km (0.06 R)
• M62: 51,083,035 km (0.102 R)
• M63: 53,379,363 km (0.062 R)
• M64: 53,636,521 km (0.1 R)
• M65: 54,410,690 km (0.114 R)
• M66: 54,928,748 km (0.068 R)
• M67: 56,623,991 km (0.109 R)
• M68: 58,071,799 km (0.096 R)
• M69: 58,204,044 km (0.055 R)
• M70: 60,601,200 km (0.074 R)
• M71: 62,081,920 km (0.095 R)
• M72: 63,574,458 km (0.077 R)
• M73: 64,667,420 km (0.074 R)
• M74: 68,820,855 km (0.038 R)
• M75: 71,354,145 km (0.114 R)
• M76: 72,347,475 km (0.095 R)
• M77: 79,134,581 km (0.106 R)
• M78: 80,457,176 km (0.097 R)
• M79: 80,899,686 km (0.057 R)
• M80: 82,083,753 km (0.059 R)
• M81: 82,380,555 km (0.049 R)
• M82: 84,468,792 km (0.05 R)
• M83: 85,218,876 km (0.075 R)
• M84: 85,669,913 km (0.051 R)
• M85: 89,459,527 km (0.091 R)
• M86: 90,377,160 km (0.065 R)
• M87: 91,605,508 km (0.1 R)
• M88: 93,148,760 km (0.095 R)
• M89: 99,248,763 km (0.09 R)
• M90: 101,788,486 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit