🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 163 Days

Day: 25.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,874,515 km

• M1: 181,013 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.57 AU

Year: 527 Days

Day: 23.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.42 AU - 1.46 AU

Year: 607 Days

Day: 25.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.45 AU - 1.63 AU

Year: 672 Days

Day: 41.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.72 AU - 3.1 AU

Year: 1745 Days

Day: 19.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.6

Radius: 11.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.05 AU - 7.07 AU

Year: 6593 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,874,515 km

• M1: 176,675 km (0.087 R)
• M2: 264,190 km (0.062 R)
• M3: 391,049 km (0.044 R)
• M4: 720,164 km (0.078 R)
• M5: 915,988 km (0.048 R)
• M6: 1,234,033 km (0.093 R)
• M7: 1,684,472 km (0.041 R)
• M8: 1,784,703 km (0.108 R)
• M9: 2,097,512 km (0.071 R)
• M10: 2,271,644 km (0.097 R)
• M11: 2,519,079 km (0.076 R)
• M12: 2,611,231 km (0.094 R)
• M13: 2,704,580 km (0.068 R)
• M14: 2,918,654 km (0.071 R)
• M15: 3,163,247 km (0.1 R)
• M16: 3,440,003 km (0.084 R)
• M17: 3,646,299 km (0.062 R)
• M18: 3,883,411 km (0.091 R)
• M19: 4,624,818 km (0.106 R)
• M20: 4,910,550 km (0.104 R)
• M21: 5,026,488 km (0.087 R)
• M22: 5,350,069 km (0.102 R)
• M23: 6,807,900 km (0.096 R)
• M24: 6,937,302 km (0.102 R)
• M25: 7,330,894 km (0.038 R)
• M26: 8,346,215 km (0.116 R)
• M27: 8,764,640 km (0.116 R)
• M28: 9,118,738 km (0.09 R)
• M29: 9,225,850 km (0.094 R)
• M30: 9,877,349 km (0.111 R)
• M31: 10,024,254 km (0.07 R)
• M32: 10,357,259 km (0.106 R)
• M33: 10,806,950 km (0.094 R)
• M34: 11,416,562 km (0.085 R)
• M35: 11,647,989 km (0.089 R)
• M36: 11,842,018 km (0.113 R)
• M37: 11,998,198 km (0.111 R)
• M38: 12,828,616 km (0.092 R)
• M39: 12,988,985 km (0.116 R)
• M40: 13,149,952 km (0.097 R)
• M41: 13,677,584 km (0.12 R)
• M42: 16,680,312 km (0.12 R)
• M43: 16,855,342 km (0.105 R)
• M44: 17,074,951 km (0.113 R)
• M45: 17,295,608 km (0.066 R)
• M46: 17,384,170 km (0.1 R)
• M47: 17,561,593 km (0.083 R)
• M48: 18,097,752 km (0.09 R)
• M49: 18,322,598 km (0.068 R)
• M50: 18,911,864 km (0.117 R)
• M51: 19,323,557 km (0.102 R)
• M52: 20,109,095 km (0.093 R)
• M53: 20,529,166 km (0.108 R)
• M54: 20,669,788 km (0.068 R)
• M55: 21,235,717 km (0.038 R)
• M56: 21,663,567 km (0.098 R)
• M57: 21,902,475 km (0.088 R)
• M58: 22,479,474 km (0.089 R)
• M59: 23,110,178 km (0.11 R)
• M60: 23,256,485 km (0.064 R)
• M61: 23,746,568 km (0.09 R)
• M62: 24,042,323 km (0.049 R)
• M63: 24,240,241 km (0.116 R)
• M64: 24,438,607 km (0.102 R)
• M65: 24,886,803 km (0.069 R)
• M66: 25,237,460 km (0.105 R)
• M67: 25,741,006 km (0.106 R)
• M68: 26,044,840 km (0.119 R)
• M69: 26,809,584 km (0.064 R)
• M70: 27,014,683 km (0.089 R)
• M71: 27,168,918 km (0.095 R)
• M72: 27,426,675 km (0.082 R)
• M73: 28,204,584 km (0.107 R)
• M74: 29,147,649 km (0.116 R)
• M75: 29,517,156 km (0.093 R)
• M76: 31,118,451 km (0.118 R)
• M77: 31,766,809 km (0.086 R)
• M78: 31,984,025 km (0.027 R)
• M79: 32,201,690 km (0.113 R)
• M80: 32,310,597 km (0.115 R)
• M81: 33,187,091 km (0.096 R)
• M82: 35,412,060 km (0.086 R)
• M83: 35,975,894 km (0.054 R)
• M84: 36,372,329 km (0.053 R)
• M85: 36,884,103 km (0.081 R)
• M86: 37,455,567 km (0.089 R)
• M87: 38,030,023 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.8

Radius: 13

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.61 AU - 10.43 AU

Year: 9521 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,874,515 km

• M1: 165,904 km (0.118 R)
• M2: 364,420 km (0.088 R)
• M3: 552,914 km (0.085 R)
• M4: 682,166 km (0.067 R)
• M5: 857,345 km (0.073 R)
• M6: 1,124,228 km (0.108 R)
• M7: 1,335,759 km (0.111 R)
• M8: 1,474,885 km (0.1 R)
• M9: 1,619,098 km (0.079 R)
• M10: 1,891,067 km (0.086 R)
• M11: 1,985,014 km (0.12 R)
• M12: 2,243,818 km (0.112 R)
• M13: 2,479,435 km (0.085 R)
• M14: 2,617,664 km (0.08 R)
• M15: 2,920,450 km (0.11 R)
• M16: 3,253,454 km (0.069 R)
• M17: 4,263,240 km (0.077 R)
• M18: 4,577,844 km (0.119 R)
• M19: 4,663,115 km (0.104 R)
• M20: 5,453,740 km (0.065 R)
• M21: 5,658,091 km (0.03 R)
• M22: 5,934,398 km (0.063 R)
• M23: 6,286,103 km (0.109 R)
• M24: 6,476,391 km (0.099 R)
• M25: 6,741,329 km (0.096 R)
• M26: 7,182,643 km (0.108 R)
• M27: 7,557,535 km (0.077 R)
• M28: 7,760,240 km (0.099 R)
• M29: 7,862,266 km (0.095 R)
• M30: 8,041,783 km (0.076 R)
• M31: 9,309,625 km (0.07 R)
• M32: 9,636,347 km (0.078 R)
• M33: 9,856,256 km (0.11 R)
• M34: 9,939,133 km (0.092 R)
• M35: 10,050,135 km (0.087 R)
• M36: 11,500,037 km (0.102 R)
• M37: 11,821,224 km (0.065 R)
• M38: 12,953,979 km (0.103 R)
• M39: 13,105,521 km (0.104 R)
• M40: 14,183,524 km (0.12 R)
• M41: 14,308,438 km (0.078 R)
• M42: 14,528,197 km (0.061 R)
• M43: 14,970,857 km (0.078 R)
• M44: 15,066,301 km (0.12 R)
• M45: 15,289,800 km (0.026 R)
• M46: 15,934,417 km (0.028 R)
• M47: 16,227,330 km (0.05 R)
• M48: 16,522,187 km (0.113 R)
• M49: 16,785,629 km (0.085 R)
• M50: 17,618,141 km (0.088 R)
• M51: 17,786,289 km (0.107 R)
• M52: 18,022,504 km (0.079 R)
• M53: 18,634,808 km (0.041 R)
• M54: 19,219,437 km (0.106 R)
• M55: 19,427,228 km (0.077 R)
• M56: 20,055,091 km (0.037 R)
• M57: 21,044,830 km (0.045 R)
• M58: 21,978,321 km (0.027 R)
• M59: 22,486,505 km (0.066 R)
• M60: 22,668,865 km (0.103 R)
• M61: 22,778,669 km (0.096 R)
• M62: 22,998,578 km (0.064 R)
• M63: 23,256,036 km (0.082 R)
• M64: 23,403,540 km (0.089 R)
• M65: 23,625,543 km (0.058 R)
• M66: 24,220,793 km (0.112 R)
• M67: 24,557,837 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.2

Radius: 4.6

Gravity: 31.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.95 AU - 18.57 AU

Year: 20951 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,874,515 km

• M1: 70,012 km (0.113 R)
• M2: 102,774 km (0.035 R)
• M3: 482,004 km (0.052 R)
• M4: 545,135 km (0.041 R)
• M5: 927,208 km (0.12 R)
• M6: 980,016 km (0.111 R)
• M7: 1,088,474 km (0.075 R)
• M8: 1,376,600 km (0.11 R)
• M9: 1,498,372 km (0.084 R)
• M10: 1,785,151 km (0.115 R)
• M11: 4,003,239 km (0.092 R)
• M12: 4,177,221 km (0.048 R)
• M13: 4,668,650 km (0.046 R)
• M14: 4,898,133 km (0.056 R)
• M15: 5,131,207 km (0.038 R)
• M16: 5,178,181 km (0.104 R)
• M17: 5,415,742 km (0.058 R)
• M18: 6,099,255 km (0.119 R)
• M19: 6,552,985 km (0.109 R)
• M20: 7,814,993 km (0.093 R)
• M21: 10,853,625 km (0.087 R)
• M22: 11,340,566 km (0.076 R)
• M23: 11,586,804 km (0.044 R)
• M24: 12,272,860 km (0.11 R)
• M25: 12,525,531 km (0.105 R)
• M26: 16,308,561 km (0.073 R)
• M27: 16,516,802 km (0.096 R)
• M28: 16,586,365 km (0.098 R)
• M29: 16,865,814 km (0.113 R)
• M30: 17,287,680 km (0.114 R)
• M31: 17,499,959 km (0.091 R)
• M32: 17,570,868 km (0.12 R)
• M33: 17,855,703 km (0.045 R)
• M34: 18,070,226 km (0.107 R)
• M35: 18,142,033 km (0.105 R)
• M36: 19,522,522 km (0.113 R)
• M37: 20,262,583 km (0.083 R)
• M38: 20,411,732 km (0.101 R)
• M39: 20,711,077 km (0.085 R)
• M40: 21,999,414 km (0.049 R)
• M41: 22,306,239 km (0.066 R)
• M42: 22,924,228 km (0.106 R)
• M43: 25,371,649 km (0.099 R)
• M44: 25,693,434 km (0.074 R)
• M45: 26,016,566 km (0.074 R)
• M46: 26,994,038 km (0.051 R)
• M47: 27,322,555 km (0.063 R)
• M48: 28,649,787 km (0.047 R)
• M49: 29,068,811 km (0.036 R)
• M50: 29,828,170 km (0.114 R)
• M51: 30,252,878 km (0.085 R)
• M52: 30,337,999 km (0.083 R)
• M53: 31,280,167 km (0.119 R)
• M54: 33,017,746 km (0.097 R)
• M55: 35,412,808 km (0.078 R)
• M56: 35,592,325 km (0.109 R)
• M57: 35,682,234 km (0.072 R)
• M58: 36,313,836 km (0.1 R)
• M59: 36,494,999 km (0.114 R)
• M60: 37,405,152 km (0.046 R)
• M61: 37,679,664 km (0.031 R)
• M62: 38,322,786 km (0.108 R)
• M63: 39,712,999 km (0.117 R)
• M64: 39,993,046 km (0.053 R)
• M65: 41,119,817 km (0.116 R)
• M66: 43,885,283 km (0.109 R)
• M67: 44,174,755 km (0.04 R)
• M68: 44,755,793 km (0.076 R)
• M69: 45,047,210 km (0.114 R)
• M70: 45,827,363 km (0.108 R)
• M71: 46,317,146 km (0.107 R)
• M72: 46,907,310 km (0.1 R)
• M73: 47,302,099 km (0.119 R)
• M74: 48,194,450 km (0.114 R)
• M75: 48,692,611 km (0.046 R)
• M76: 49,092,336 km (0.088 R)
• M77: 50,298,095 km (0.04 R)
• M78: 51,920,783 km (0.111 R)
• M79: 52,329,186 km (0.086 R)
• M80: 53,766,971 km (0.08 R)
• M81: 55,217,472 km (0.104 R)
• M82: 55,425,861 km (0.111 R)
• M83: 55,738,671 km (0.109 R)
• M84: 56,366,383 km (0.119 R)
• M85: 57,839,773 km (0.092 R)
• M86: 58,157,219 km (0.088 R)
• M87: 58,475,115 km (0.107 R)
• M88: 59,752,830 km (0.076 R)
• M89: 70,863,913 km (0.11 R)
• M90: 72,909,664 km (0.116 R)
• M91: 74,629,142 km (0.096 R)
• M92: 75,436,222 km (0.094 R)
• M93: 75,898,629 km (0.068 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit