🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 30.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 18.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 114.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,195,372 km

• M1: 404,513 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 171 Days

Day: 43 Hours

Environment

Temp: 200 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.58 AU - 2.4 AU

Year: 1058 Days

Day: 40 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,195,372 km

• M1: 1,455,886 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.54 AU - 2.6 AU

Year: 1552 Days

Day: 23.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.48 AU - 3.28 AU

Year: 1841 Days

Day: 36.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.84 AU - 11.74 AU

Year: 11540 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,195,372 km

• M1: 181,313 km (0.098 R)
• M2: 478,713 km (0.097 R)
• M3: 574,755 km (0.08 R)
• M4: 667,356 km (0.105 R)
• M5: 1,392,158 km (0.053 R)
• M6: 1,892,114 km (0.091 R)
• M7: 2,526,858 km (0.085 R)
• M8: 2,732,106 km (0.041 R)
• M9: 2,836,824 km (0.097 R)
• M10: 2,985,674 km (0.102 R)
• M11: 3,093,834 km (0.114 R)
• M12: 3,203,190 km (0.111 R)
• M13: 3,336,182 km (0.083 R)
• M14: 4,741,355 km (0.118 R)
• M15: 4,996,120 km (0.074 R)
• M16: 5,229,343 km (0.11 R)
• M17: 6,449,015 km (0.044 R)
• M18: 6,760,328 km (0.1 R)
• M19: 8,024,280 km (0.047 R)
• M20: 8,730,233 km (0.103 R)
• M21: 9,264,746 km (0.098 R)
• M22: 9,424,067 km (0.057 R)
• M23: 9,680,777 km (0.042 R)
• M24: 9,810,030 km (0.062 R)
• M25: 10,398,847 km (0.054 R)
• M26: 10,531,241 km (0.086 R)
• M27: 11,269,656 km (0.118 R)
• M28: 11,610,889 km (0.097 R)
• M29: 13,045,234 km (0.047 R)
• M30: 13,331,713 km (0.026 R)
• M31: 13,728,896 km (0.059 R)
• M32: 14,944,079 km (0.12 R)
• M33: 16,040,183 km (0.08 R)
• M34: 16,308,711 km (0.119 R)
• M35: 17,122,972 km (0.112 R)
• M36: 17,791,974 km (0.11 R)
• M37: 17,990,490 km (0.053 R)
• M38: 18,229,548 km (0.053 R)
• M39: 18,469,652 km (0.079 R)
• M40: 18,710,804 km (0.105 R)
• M41: 18,831,829 km (0.1 R)
• M42: 19,440,542 km (0.056 R)
• M43: 20,138,417 km (0.049 R)
• M44: 21,643,371 km (0.098 R)
• M45: 21,812,716 km (0.103 R)
• M46: 23,574,979 km (0.052 R)
• M47: 24,230,966 km (0.073 R)
• M48: 24,362,911 km (0.12 R)
• M49: 25,159,669 km (0.04 R)
• M50: 26,597,155 km (0.064 R)
• M51: 27,051,783 km (0.092 R)
• M52: 28,015,044 km (0.086 R)
• M53: 28,477,600 km (0.111 R)
• M54: 31,497,832 km (0.09 R)
• M55: 31,641,894 km (0.077 R)
• M56: 31,930,618 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.5

Radius: 5.8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.6 AU - 13.68 AU

Year: 16930 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 43,195,372 km

• M1: 87,216 km (0.071 R)
• M2: 280,496 km (0.109 R)
• M3: 352,004 km (0.103 R)
• M4: 842,834 km (0.025 R)
• M5: 950,246 km (0.076 R)
• M6: 1,178,682 km (0.096 R)
• M7: 1,274,873 km (0.114 R)
• M8: 1,348,625 km (0.07 R)
• M9: 1,449,454 km (0.119 R)
• M10: 1,578,856 km (0.078 R)
• M11: 1,766,601 km (0.079 R)
• M12: 2,047,097 km (0.061 R)
• M13: 2,808,102 km (0.092 R)
• M14: 3,168,333 km (0.057 R)
• M15: 3,269,162 km (0.097 R)
• M16: 3,895,828 km (0.097 R)
• M17: 4,003,837 km (0.113 R)
• M18: 4,076,542 km (0.105 R)
• M19: 4,408,500 km (0.028 R)
• M20: 5,256,420 km (0.084 R)
• M21: 5,296,213 km (0.107 R)
• M22: 5,617,550 km (0.083 R)
• M23: 5,780,611 km (0.099 R)
• M24: 6,028,196 km (0.118 R)
• M25: 6,111,522 km (0.101 R)
• M26: 6,406,080 km (0.095 R)
• M27: 6,878,360 km (0.08 R)
• M28: 7,096,773 km (0.117 R)
• M29: 7,361,861 km (0.103 R)
• M30: 7,720,297 km (0.115 R)
• M31: 7,856,132 km (0.092 R)
• M32: 8,361,175 km (0.053 R)
• M33: 8,500,749 km (0.061 R)
• M34: 9,450,845 km (0.058 R)
• M35: 10,036,970 km (0.1 R)
• M36: 10,786,006 km (0.043 R)
• M37: 12,443,252 km (0.108 R)
• M38: 12,869,755 km (0.047 R)
• M39: 13,464,108 km (0.047 R)
• M40: 13,518,561 km (0.079 R)
• M41: 13,737,273 km (0.113 R)
• M42: 15,470,963 km (0.082 R)
• M43: 15,528,109 km (0.098 R)
• M44: 15,642,402 km (0.105 R)
• M45: 16,102,565 km (0.095 R)
• M46: 18,955,696 km (0.049 R)
• M47: 19,323,108 km (0.097 R)
• M48: 19,569,346 km (0.108 R)
• M49: 19,940,798 km (0.099 R)
• M50: 20,127,346 km (0.044 R)
• M51: 20,753,413 km (0.115 R)
• M52: 21,005,486 km (0.116 R)
• M53: 22,799,314 km (0.102 R)
• M54: 22,864,239 km (0.042 R)
• M55: 25,109,404 km (0.116 R)
• M56: 25,918,579 km (0.101 R)
• M57: 26,462,667 km (0.03 R)
• M58: 26,599,249 km (0.098 R)
• M59: 28,887,050 km (0.079 R)
• M60: 29,380,423 km (0.079 R)
• M61: 30,877,150 km (0.101 R)
• M62: 31,021,063 km (0.067 R)
• M63: 34,315,657 km (0.095 R)
• M64: 34,688,605 km (0.079 R)
• M65: 35,664,432 km (0.094 R)
• M66: 35,739,829 km (0.05 R)
• M67: 36,877,670 km (0.084 R)
• M68: 36,953,965 km (0.055 R)
• M69: 38,335,950 km (0.055 R)
• M70: 38,878,093 km (0.072 R)
• M71: 39,111,017 km (0.068 R)
• M72: 40,834,384 km (0.088 R)
• M73: 41,546,470 km (0.115 R)
• M74: 42,103,274 km (0.115 R)
• M75: 43,465,512 km (0.11 R)
• M76: 45,904,406 km (0.117 R)
• M77: 47,721,122 km (0.063 R)
• M78: 48,137,304 km (0.11 R)
• M79: 48,638,157 km (0.048 R)
• M80: 49,392,879 km (0.104 R)
• M81: 49,645,250 km (0.076 R)
• M82: 51,253,876 km (0.057 R)
• M83: 51,424,268 km (0.116 R)
• M84: 51,594,810 km (0.089 R)
• M85: 51,680,080 km (0.064 R)
• M86: 52,107,482 km (0.11 R)
• M87: 52,364,341 km (0.04 R)
• M88: 52,450,210 km (0.1 R)
• M89: 53,310,248 km (0.055 R)
• M90: 54,348,458 km (0.075 R)
• M91: 54,522,141 km (0.102 R)
• M92: 54,869,956 km (0.057 R)
• M93: 55,393,249 km (0.042 R)
• M94: 56,005,852 km (0.102 R)
• M95: 56,532,736 km (0.049 R)
• M96: 56,620,700 km (0.091 R)
• M97: 57,061,116 km (0.12 R)
• M98: 59,012,919 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 4.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.86 AU - 16.3 AU

Year: 23167 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,195,372 km

• M1: 65,524 km (0.083 R)
• M2: 95,294 km (0.081 R)
• M3: 189,690 km (0.111 R)
• M4: 484,099 km (0.054 R)
• M5: 891,903 km (0.097 R)
• M6: 962,214 km (0.101 R)
• M7: 1,034,469 km (0.108 R)
• M8: 1,505,254 km (0.076 R)
• M9: 2,127,282 km (0.109 R)
• M10: 2,221,977 km (0.06 R)
• M11: 2,391,172 km (0.068 R)
• M12: 2,464,924 km (0.029 R)
• M13: 2,871,082 km (0.081 R)
• M14: 2,975,950 km (0.115 R)
• M15: 3,082,015 km (0.059 R)
• M16: 3,687,588 km (0.05 R)
• M17: 4,180,064 km (0.091 R)
• M18: 4,269,074 km (0.096 R)
• M19: 5,035,464 km (0.103 R)
• M20: 5,067,029 km (0.052 R)
• M21: 6,143,985 km (0.058 R)
• M22: 6,690,914 km (0.079 R)
• M23: 6,760,328 km (0.112 R)
• M24: 7,111,135 km (0.061 R)
• M25: 7,721,045 km (0.086 R)
• M26: 7,903,704 km (0.095 R)
• M27: 7,977,157 km (0.107 R)
• M28: 8,124,660 km (0.09 R)
• M29: 8,235,961 km (0.087 R)
• M30: 8,648,253 km (0.066 R)
• M31: 9,028,830 km (0.082 R)
• M32: 9,531,778 km (0.102 R)
• M33: 9,727,602 km (0.061 R)
• M34: 9,885,278 km (0.078 R)
• M35: 10,363,243 km (0.085 R)
• M36: 10,524,210 km (0.102 R)
• M37: 11,176,607 km (0.081 R)
• M38: 11,632,581 km (0.074 R)
• M39: 11,674,319 km (0.089 R)
• M40: 11,968,129 km (0.067 R)
• M41: 12,221,697 km (0.047 R)
• M42: 12,391,940 km (0.072 R)
• M43: 14,224,813 km (0.077 R)
• M44: 15,081,410 km (0.099 R)
• M45: 15,401,250 km (0.102 R)
• M46: 16,001,138 km (0.075 R)
• M47: 16,467,734 km (0.096 R)
• M48: 16,796,999 km (0.031 R)
• M49: 16,891,395 km (0.101 R)
• M50: 17,366,518 km (0.107 R)
• M51: 17,557,704 km (0.1 R)
• M52: 17,797,808 km (0.081 R)
• M53: 18,087,280 km (0.069 R)
• M54: 18,768,698 km (0.102 R)
• M55: 20,559,385 km (0.098 R)
• M56: 21,117,385 km (0.085 R)
• M57: 21,680,322 km (0.062 R)
• M58: 22,041,152 km (0.094 R)
• M59: 22,612,017 km (0.085 R)
• M60: 23,082,802 km (0.11 R)
• M61: 23,240,478 km (0.087 R)
• M62: 23,293,136 km (0.078 R)
• M63: 25,484,745 km (0.085 R)
• M64: 25,756,415 km (0.09 R)
• M65: 26,797,766 km (0.036 R)
• M66: 27,295,927 km (0.11 R)
• M67: 27,351,427 km (0.068 R)
• M68: 27,964,779 km (0.075 R)
• M69: 28,020,728 km (0.057 R)
• M70: 28,582,468 km (0.097 R)
• M71: 30,693,444 km (0.095 R)
• M72: 31,738,535 km (0.116 R)
• M73: 32,677,112 km (0.11 R)
• M74: 32,736,053 km (0.045 R)
• M75: 34,042,342 km (0.032 R)
• M76: 34,281,698 km (0.1 R)
• M77: 35,002,910 km (0.088 R)
• M78: 35,486,560 km (0.104 R)
• M79: 35,789,944 km (0.074 R)
• M80: 36,705,334 km (0.106 R)
• M81: 37,319,882 km (0.061 R)
• M82: 38,434,685 km (0.106 R)
• M83: 38,871,062 km (0.093 R)
• M84: 38,996,126 km (0.116 R)
• M85: 40,253,346 km (0.095 R)
• M86: 41,077,780 km (0.116 R)
• M87: 41,396,424 km (0.069 R)
• M88: 41,779,693 km (0.088 R)
• M89: 41,843,721 km (0.103 R)
• M90: 42,035,954 km (0.085 R)
• M91: 42,228,487 km (0.109 R)
• M92: 42,872,207 km (0.081 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: 258 - 14,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit