🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.58 AU

Year: 128 Days

Day: 41.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.79 AU - 1.17 AU

Year: 341 Days

Day: 14.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,482,824 km

• M1: 56,249 km (0.109 R)
• M2: 841,787 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.11 AU - 1.33 AU

Year: 474 Days

Day: 36.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,482,824 km

• M1: 191,336 km (0.085 R)
• M2: 573,558 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.04 AU - 3.14 AU

Year: 1465 Days

Day: 34.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.49 AU - 9.43 AU

Year: 9426 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,482,824 km

• M1: 694,583 km (0.101 R)
• M2: 881,281 km (0.032 R)
• M3: 1,136,495 km (0.112 R)
• M4: 1,326,784 km (0.085 R)
• M5: 1,472,193 km (0.097 R)
• M6: 1,584,989 km (0.106 R)
• M7: 1,799,962 km (0.074 R)
• M8: 2,045,900 km (0.111 R)
• M9: 2,259,526 km (0.095 R)
• M10: 2,525,810 km (0.115 R)
• M11: 2,686,030 km (0.079 R)
• M12: 2,826,203 km (0.111 R)
• M13: 3,411,579 km (0.109 R)
• M14: 3,538,289 km (0.076 R)
• M15: 3,796,794 km (0.116 R)
• M16: 4,008,026 km (0.108 R)
• M17: 4,387,406 km (0.098 R)
• M18: 4,693,633 km (0.12 R)
• M19: 5,180,873 km (0.105 R)
• M20: 6,080,405 km (0.071 R)
• M21: 6,204,123 km (0.078 R)
• M22: 6,548,497 km (0.099 R)
• M23: 7,125,646 km (0.074 R)
• M24: 7,519,537 km (0.072 R)
• M25: 8,432,084 km (0.11 R)
• M26: 8,709,289 km (0.086 R)
• M27: 8,919,025 km (0.083 R)
• M28: 9,237,070 km (0.114 R)
• M29: 9,451,145 km (0.113 R)
• M30: 9,775,323 km (0.056 R)
• M31: 9,884,231 km (0.104 R)
• M32: 11,604,307 km (0.09 R)
• M33: 12,380,869 km (0.041 R)
• M34: 13,375,246 km (0.109 R)
• M35: 13,739,517 km (0.082 R)
• M36: 13,861,589 km (0.113 R)
• M37: 15,061,214 km (0.065 R)
• M38: 15,609,640 km (0.102 R)
• M39: 15,993,359 km (0.118 R)
• M40: 16,380,069 km (0.12 R)
• M41: 16,639,622 km (0.084 R)
• M42: 17,382,375 km (0.094 R)
• M43: 17,558,751 km (0.063 R)
• M44: 17,691,444 km (0.091 R)
• M45: 18,314,968 km (0.098 R)
• M46: 18,991,150 km (0.072 R)
• M47: 19,127,285 km (0.114 R)
• M48: 20,182,398 km (0.112 R)
• M49: 20,974,369 km (0.053 R)
• M50: 21,634,395 km (0.093 R)
• M51: 22,637,000 km (0.071 R)
• M52: 22,733,341 km (0.114 R)
• M53: 23,899,307 km (0.088 R)
• M54: 24,836,238 km (0.073 R)
• M55: 25,035,054 km (0.076 R)
• M56: 25,284,284 km (0.066 R)
• M57: 25,434,181 km (0.103 R)
• M58: 26,036,911 km (0.102 R)
• M59: 26,898,894 km (0.059 R)
• M60: 27,103,095 km (0.116 R)
• M61: 27,205,270 km (0.105 R)
• M62: 27,512,993 km (0.045 R)
• M63: 27,821,763 km (0.046 R)
• M64: 27,924,836 km (0.083 R)
• M65: 28,079,969 km (0.087 R)
• M66: 28,859,224 km (0.118 R)
• M67: 29,172,931 km (0.05 R)
• M68: 29,540,493 km (0.106 R)
• M69: 29,803,935 km (0.074 R)
• M70: 30,439,277 km (0.089 R)
• M71: 30,812,075 km (0.051 R)
• M72: 32,372,231 km (0.077 R)
• M73: 33,408,346 km (0.049 R)
• M74: 34,732,736 km (0.117 R)
• M75: 34,843,887 km (0.062 R)
• M76: 36,186,827 km (0.08 R)
• M77: 37,889,251 km (0.102 R)
• M78: 38,290,173 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.3

Radius: 7.9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.87 AU - 14.99 AU

Year: 19265 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,482,824 km

• M1: 100,380 km (0.039 R)
• M2: 244,892 km (0.091 R)
• M3: 299,495 km (0.036 R)
• M4: 408,253 km (0.117 R)
• M5: 667,655 km (0.106 R)
• M6: 1,070,522 km (0.115 R)
• M7: 1,194,539 km (0.067 R)
• M8: 1,245,552 km (0.1 R)
• M9: 1,484,310 km (0.089 R)
• M10: 1,567,187 km (0.091 R)
• M11: 1,623,286 km (0.099 R)
• M12: 2,253,243 km (0.086 R)
• M13: 2,348,986 km (0.094 R)
• M14: 3,127,643 km (0.101 R)
• M15: 3,452,719 km (0.076 R)
• M16: 3,864,711 km (0.096 R)
• M17: 4,213,424 km (0.036 R)
• M18: 5,490,541 km (0.091 R)
• M19: 6,104,042 km (0.091 R)
• M20: 7,064,460 km (0.097 R)
• M21: 7,205,531 km (0.1 R)
• M22: 7,490,515 km (0.111 R)
• M23: 8,367,308 km (0.065 R)
• M24: 9,482,411 km (0.05 R)
• M25: 9,846,981 km (0.071 R)
• M26: 10,482,622 km (0.057 R)
• M27: 10,751,449 km (0.068 R)
• M28: 11,076,974 km (0.109 R)
• M29: 12,185,495 km (0.036 R)
• M30: 13,795,916 km (0.093 R)
• M31: 14,327,586 km (0.063 R)
• M32: 14,506,356 km (0.057 R)
• M33: 14,926,277 km (0.09 R)
• M34: 15,107,440 km (0.114 R)
• M35: 15,289,351 km (0.082 R)
• M36: 16,209,827 km (0.111 R)
• M37: 16,396,076 km (0.084 R)
• M38: 16,708,137 km (0.118 R)
• M39: 17,274,665 km (0.075 R)
• M40: 18,946,720 km (0.104 R)
• M41: 20,602,320 km (0.062 R)
• M42: 21,006,533 km (0.061 R)
• M43: 22,441,925 km (0.079 R)
• M44: 23,206,370 km (0.067 R)
• M45: 26,421,378 km (0.051 R)
• M46: 27,894,617 km (0.046 R)
• M47: 28,491,214 km (0.082 R)
• M48: 28,566,162 km (0.085 R)
• M49: 28,641,111 km (0.03 R)
• M50: 29,016,751 km (0.068 R)
• M51: 29,092,148 km (0.062 R)
• M52: 31,150,914 km (0.081 R)
• M53: 31,459,834 km (0.084 R)
• M54: 32,236,696 km (0.07 R)
• M55: 32,471,115 km (0.117 R)
• M56: 32,784,373 km (0.088 R)
• M57: 35,729,357 km (0.1 R)
• M58: 37,602,322 km (0.113 R)
• M59: 38,757,966 km (0.109 R)
• M60: 39,007,046 km (0.044 R)
• M61: 39,925,129 km (0.104 R)
• M62: 40,513,198 km (0.071 R)
• M63: 40,766,018 km (0.031 R)
• M64: 41,273,305 km (0.061 R)
• M65: 41,527,771 km (0.059 R)
• M66: 43,151,207 km (0.063 R)
• M67: 43,409,413 km (0.108 R)
• M68: 44,360,705 km (0.049 R)
• M69: 44,969,569 km (0.096 R)
• M70: 47,432,698 km (0.07 R)
• M71: 47,521,559 km (0.074 R)
• M72: 47,877,153 km (0.052 R)
• M73: 48,055,324 km (0.117 R)
• M74: 48,680,643 km (0.079 R)
• M75: 49,939,360 km (0.097 R)
• M76: 51,847,480 km (0.108 R)
• M77: 53,964,589 km (0.105 R)
• M78: 55,080,290 km (0.044 R)
• M79: 56,203,621 km (0.093 R)
• M80: 57,429,127 km (0.103 R)
• M81: 57,523,822 km (0.115 R)
• M82: 57,618,368 km (0.063 R)
• M83: 58,663,459 km (0.092 R)
• M84: 59,235,970 km (0.108 R)
• M85: 59,427,305 km (0.049 R)
• M86: 59,906,318 km (0.088 R)
• M87: 60,579,209 km (0.064 R)
• M88: 60,868,382 km (0.073 R)
• M89: 62,515,604 km (0.118 R)
• M90: 63,002,844 km (0.045 R)
• M91: 63,883,078 km (0.044 R)
• M92: 64,079,201 km (0.118 R)
• M93: 66,250,165 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.4

Radius: 6.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.02 AU - 18.36 AU

Year: 23964 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,482,824 km

• M1: 199,115 km (0.112 R)
• M2: 382,522 km (0.053 R)
• M3: 635,193 km (0.054 R)
• M4: 695,630 km (0.109 R)
• M5: 758,162 km (0.117 R)
• M6: 1,003,802 km (0.118 R)
• M7: 1,099,245 km (0.064 R)
• M8: 1,510,789 km (0.06 R)
• M9: 1,819,708 km (0.114 R)
• M10: 1,996,384 km (0.071 R)
• M11: 2,559,769 km (0.1 R)
• M12: 2,791,496 km (0.118 R)
• M13: 2,892,924 km (0.082 R)
• M14: 3,897,324 km (0.1 R)
• M15: 4,010,869 km (0.068 R)
• M16: 4,241,249 km (0.026 R)
• M17: 4,397,280 km (0.113 R)
• M18: 4,515,462 km (0.074 R)
• M19: 4,674,784 km (0.07 R)
• M20: 5,498,919 km (0.061 R)
• M21: 6,590,983 km (0.087 R)
• M22: 6,817,175 km (0.045 R)
• M23: 7,324,013 km (0.107 R)
• M24: 7,747,823 km (0.118 R)
• M25: 8,082,773 km (0.102 R)
• M26: 8,325,122 km (0.103 R)
• M27: 8,569,714 km (0.097 R)
• M28: 9,216,725 km (0.111 R)
• M29: 10,242,667 km (0.085 R)
• M30: 10,347,236 km (0.071 R)
• M31: 10,557,571 km (0.093 R)
• M32: 10,610,229 km (0.107 R)
• M33: 10,769,102 km (0.093 R)
• M34: 10,822,359 km (0.112 R)
• M35: 10,928,872 km (0.062 R)
• M36: 11,089,241 km (0.075 R)
• M37: 11,520,981 km (0.118 R)
• M38: 12,289,615 km (0.098 R)
• M39: 12,512,216 km (0.1 R)
• M40: 12,961,459 km (0.098 R)
• M41: 13,530,529 km (0.084 R)
• M42: 13,933,695 km (0.092 R)
• M43: 14,224,214 km (0.113 R)
• M44: 15,107,291 km (0.074 R)
• M45: 15,947,582 km (0.071 R)
• M46: 17,112,052 km (0.082 R)
• M47: 17,798,706 km (0.099 R)
• M48: 18,621,644 km (0.05 R)
• M49: 23,124,091 km (0.06 R)
• M50: 23,813,288 km (0.107 R)
• M51: 24,439,355 km (0.074 R)
• M52: 25,000,497 km (0.118 R)
• M53: 26,135,197 km (0.109 R)
• M54: 26,278,212 km (0.035 R)
• M55: 26,636,948 km (0.102 R)
• M56: 28,381,110 km (0.082 R)
• M57: 29,862,577 km (0.115 R)
• M58: 30,311,969 km (0.097 R)
• M59: 30,462,315 km (0.083 R)
• M60: 30,688,208 km (0.09 R)
• M61: 31,902,195 km (0.073 R)
• M62: 33,597,139 km (0.082 R)
• M63: 35,005,453 km (0.114 R)
• M64: 35,321,104 km (0.111 R)
• M65: 35,479,229 km (0.069 R)
• M66: 35,875,514 km (0.102 R)
• M67: 36,993,309 km (0.058 R)
• M68: 37,153,828 km (0.114 R)
• M69: 38,122,325 km (0.114 R)
• M70: 39,099,199 km (0.07 R)
• M71: 40,414,314 km (0.101 R)
• M72: 41,243,684 km (0.062 R)
• M73: 42,246,289 km (0.056 R)
• M74: 43,510,690 km (0.102 R)
• M75: 43,934,950 km (0.094 R)
• M76: 44,190,164 km (0.105 R)
• M77: 44,531,247 km (0.059 R)
• M78: 44,873,228 km (0.075 R)
• M79: 44,958,798 km (0.069 R)
• M80: 46,076,743 km (0.118 R)
• M81: 46,509,230 km (0.09 R)
• M82: 47,552,526 km (0.096 R)
• M83: 47,901,986 km (0.075 R)
• M84: 50,906,809 km (0.07 R)
• M85: 52,071,877 km (0.065 R)
• M86: 52,161,786 km (0.103 R)
• M87: 52,612,374 km (0.109 R)
• M88: 53,154,966 km (0.049 R)
• M89: 53,336,129 km (0.116 R)
• M90: 53,699,203 km (0.038 R)
• M91: 58,680,812 km (0.077 R)
• M92: 58,774,460 km (0.047 R)
• M93: 58,868,109 km (0.045 R)
• M94: 59,243,450 km (0.084 R)
• M95: 61,892,229 km (0.073 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit