🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.68 AU - 0.7 AU

Year: 209 Days

Day: 22.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.88 AU

Year: 228 Days

Day: 15.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,130,109 km

• M1: 192,383 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.71 AU - 1.79 AU

Year: 846 Days

Day: 29.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.12 AU - 2.72 AU

Year: 1375 Days

Day: 46.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,130,109 km

• M1: 35,903 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.51 AU - 4.53 AU

Year: 3510 Days

Day: 22.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,130,109 km

• M1: 660,923 km (0.102 R)

Asteroid Belt

Center: 7.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 14.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.52 AU - 13.9 AU

Year: 13709 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,130,109 km

• M1: 191,784 km (0.088 R)
• M2: 307,424 km (0.091 R)
• M3: 417,976 km (0.119 R)
• M4: 548,875 km (0.054 R)
• M5: 697,425 km (0.074 R)
• M6: 794,065 km (0.108 R)
• M7: 896,091 km (0.081 R)
• M8: 1,058,704 km (0.116 R)
• M9: 1,332,468 km (0.052 R)
• M10: 1,435,990 km (0.106 R)
• M11: 1,786,647 km (0.07 R)
• M12: 1,925,474 km (0.093 R)
• M13: 2,726,720 km (0.096 R)
• M14: 2,833,832 km (0.088 R)
• M15: 3,800,534 km (0.073 R)
• M16: 3,981,398 km (0.119 R)
• M17: 4,732,977 km (0.117 R)
• M18: 5,158,583 km (0.101 R)
• M19: 5,392,854 km (0.073 R)
• M20: 5,562,498 km (0.096 R)
• M21: 5,665,122 km (0.034 R)
• M22: 6,152,362 km (0.103 R)
• M23: 6,401,143 km (0.118 R)
• M24: 6,689,568 km (0.064 R)
• M25: 7,204,633 km (0.08 R)
• M26: 7,354,231 km (0.076 R)
• M27: 8,627,309 km (0.062 R)
• M28: 8,746,389 km (0.096 R)
• M29: 9,228,543 km (0.096 R)
• M30: 9,595,806 km (0.11 R)
• M31: 9,719,224 km (0.112 R)
• M32: 9,967,856 km (0.12 R)
• M33: 10,386,879 km (0.093 R)
• M34: 10,940,391 km (0.052 R)
• M35: 11,285,663 km (0.111 R)
• M36: 11,503,478 km (0.027 R)
• M37: 11,942,996 km (0.101 R)
• M38: 13,203,209 km (0.073 R)
• M39: 14,222,868 km (0.086 R)
• M40: 14,505,458 km (0.093 R)
• M41: 14,837,416 km (0.089 R)
• M42: 17,683,366 km (0.039 R)
• M43: 18,754,636 km (0.113 R)
• M44: 18,909,320 km (0.037 R)
• M45: 19,012,693 km (0.106 R)
• M46: 19,376,215 km (0.09 R)
• M47: 19,689,473 km (0.084 R)
• M48: 20,109,843 km (0.053 R)
• M49: 20,427,140 km (0.109 R)
• M50: 20,959,559 km (0.08 R)
• M51: 21,120,227 km (0.116 R)
• M52: 21,227,639 km (0.112 R)
• M53: 21,766,939 km (0.035 R)
• M54: 22,474,836 km (0.075 R)
• M55: 23,356,416 km (0.11 R)
• M56: 23,634,220 km (0.118 R)
• M57: 23,969,169 km (0.093 R)
• M58: 24,530,760 km (0.089 R)
• M59: 26,068,626 km (0.117 R)
• M60: 26,704,118 km (0.084 R)
• M61: 27,755,192 km (0.072 R)
• M62: 28,049,451 km (0.101 R)
• M63: 28,226,575 km (0.085 R)
• M64: 28,998,350 km (0.103 R)
• M65: 30,441,372 km (0.11 R)
• M66: 30,623,283 km (0.098 R)
• M67: 31,049,487 km (0.071 R)
• M68: 31,416,301 km (0.036 R)
• M69: 31,723,126 km (0.061 R)
• M70: 32,154,267 km (0.066 R)
• M71: 32,711,519 km (0.117 R)
• M72: 32,897,918 km (0.079 R)
• M73: 33,584,572 km (0.102 R)
• M74: 34,149,903 km (0.112 R)
• M75: 35,290,138 km (0.113 R)
• M76: 36,700,546 km (0.097 R)
• M77: 37,477,707 km (0.077 R)
• M78: 39,312,076 km (0.084 R)
• M79: 39,576,565 km (0.074 R)
• M80: 39,775,231 km (0.084 R)
• M81: 40,640,206 km (0.113 R)
• M82: 44,298,921 km (0.029 R)
• M83: 44,711,961 km (0.047 R)
• M84: 44,987,969 km (0.107 R)
• M85: 45,750,170 km (0.11 R)
• M86: 46,376,836 km (0.094 R)
• M87: 46,586,273 km (0.105 R)
• M88: 46,866,171 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.7

Radius: 6.6

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.56 AU - 14.8 AU

Year: 17477 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,130,109 km

• M1: 84,074 km (0.098 R)
• M2: 128,654 km (0.106 R)
• M3: 201,658 km (0.051 R)
• M4: 280,047 km (0.045 R)
• M5: 1,286,841 km (0.101 R)
• M6: 1,418,188 km (0.088 R)
• M7: 1,867,879 km (0.086 R)
• M8: 2,423,037 km (0.079 R)
• M9: 2,956,952 km (0.084 R)
• M10: 3,273,052 km (0.096 R)
• M11: 3,453,168 km (0.042 R)
• M12: 4,128,901 km (0.1 R)
• M13: 4,402,516 km (0.107 R)
• M14: 4,561,538 km (0.099 R)
• M15: 4,681,965 km (0.103 R)
• M16: 5,300,402 km (0.102 R)
• M17: 5,512,233 km (0.063 R)
• M18: 6,208,611 km (0.104 R)
• M19: 6,297,622 km (0.111 R)
• M20: 6,657,853 km (0.12 R)
• M21: 6,978,591 km (0.108 R)
• M22: 7,492,759 km (0.107 R)
• M23: 7,970,724 km (0.119 R)
• M24: 8,311,209 km (0.056 R)
• M25: 8,606,964 km (0.061 R)
• M26: 8,906,010 km (0.044 R)
• M27: 9,412,100 km (0.095 R)
• M28: 9,514,425 km (0.093 R)
• M29: 10,611,127 km (0.112 R)
• M30: 10,931,864 km (0.099 R)
• M31: 11,802,524 km (0.087 R)
• M32: 11,912,927 km (0.099 R)
• M33: 12,134,781 km (0.11 R)
• M34: 12,302,031 km (0.107 R)
• M35: 12,470,030 km (0.106 R)
• M36: 12,526,129 km (0.091 R)
• M37: 12,978,662 km (0.112 R)
• M38: 13,092,656 km (0.046 R)
• M39: 13,378,986 km (0.096 R)
• M40: 15,260,180 km (0.113 R)
• M41: 16,047,663 km (0.035 R)
• M42: 16,724,444 km (0.069 R)
• M43: 17,347,668 km (0.096 R)
• M44: 17,536,162 km (0.075 R)
• M45: 18,488,651 km (0.11 R)
• M46: 21,445,304 km (0.051 R)
• M47: 21,986,100 km (0.099 R)
• M48: 22,122,084 km (0.062 R)
• M49: 22,258,218 km (0.057 R)
• M50: 22,805,747 km (0.116 R)
• M51: 24,545,271 km (0.1 R)
• M52: 24,898,322 km (0.118 R)
• M53: 25,110,900 km (0.091 R)
• M54: 25,466,644 km (0.096 R)
• M55: 27,855,572 km (0.082 R)
• M56: 29,039,490 km (0.104 R)
• M57: 31,074,171 km (0.095 R)
• M58: 32,378,814 km (0.084 R)
• M59: 32,610,840 km (0.096 R)
• M60: 32,765,823 km (0.119 R)
• M61: 33,076,688 km (0.048 R)
• M62: 33,154,478 km (0.061 R)
• M63: 33,388,450 km (0.101 R)
• M64: 33,936,277 km (0.067 R)
• M65: 35,438,539 km (0.082 R)
• M66: 35,757,481 km (0.105 R)
• M67: 36,077,471 km (0.095 R)
• M68: 36,237,840 km (0.071 R)
• M69: 36,318,025 km (0.097 R)
• M70: 37,285,773 km (0.043 R)
• M71: 38,835,158 km (0.06 R)
• M72: 39,907,476 km (0.066 R)
• M73: 41,324,168 km (0.042 R)
• M74: 41,575,941 km (0.108 R)
• M75: 41,996,610 km (0.079 R)
• M76: 43,012,081 km (0.088 R)
• M77: 44,035,480 km (0.096 R)
• M78: 47,416,840 km (0.118 R)
• M79: 48,562,311 km (0.046 R)
• M80: 48,827,997 km (0.12 R)
• M81: 49,360,715 km (0.093 R)
• M82: 50,700,962 km (0.062 R)
• M83: 52,234,341 km (0.089 R)
• M84: 53,234,552 km (0.07 R)
• M85: 54,057,789 km (0.056 R)
• M86: 54,241,196 km (0.115 R)
• M87: 54,333,049 km (0.077 R)
• M88: 54,608,758 km (0.045 R)
• M89: 55,161,821 km (0.116 R)
• M90: 55,901,882 km (0.057 R)
• M91: 58,800,939 km (0.108 R)
• M92: 61,652,574 km (0.09 R)
• M93: 63,288,426 km (0.091 R)
• M94: 64,354,461 km (0.093 R)
• M95: 65,036,029 km (0.075 R)
• M96: 65,133,567 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.7

Radius: 6.6

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.7 AU - 20.32 AU

Year: 29087 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,130,109 km

• M1: 180,116 km (0.093 R)
• M2: 866,471 km (0.058 R)
• M3: 987,047 km (0.083 R)
• M4: 1,244,654 km (0.066 R)
• M5: 1,416,393 km (0.089 R)
• M6: 2,384,440 km (0.054 R)
• M7: 3,323,167 km (0.068 R)
• M8: 3,610,545 km (0.041 R)
• M9: 4,519,651 km (0.062 R)
• M10: 4,837,846 km (0.11 R)
• M11: 6,298,370 km (0.084 R)
• M12: 8,074,395 km (0.055 R)
• M13: 8,851,706 km (0.119 R)
• M14: 9,924,921 km (0.109 R)
• M15: 11,394,720 km (0.096 R)
• M16: 12,411,687 km (0.086 R)
• M17: 12,707,591 km (0.102 R)
• M18: 14,609,130 km (0.115 R)
• M19: 15,712,115 km (0.083 R)
• M20: 16,435,271 km (0.113 R)
• M21: 16,841,728 km (0.116 R)
• M22: 17,498,912 km (0.095 R)
• M23: 19,008,055 km (0.067 R)
• M24: 19,520,278 km (0.113 R)
• M25: 19,606,147 km (0.113 R)
• M26: 19,692,166 km (0.078 R)
• M27: 20,558,487 km (0.071 R)
• M28: 20,908,397 km (0.088 R)
• M29: 21,260,401 km (0.081 R)
• M30: 21,525,787 km (0.105 R)
• M31: 21,703,210 km (0.079 R)
• M32: 23,962,138 km (0.037 R)
• M33: 24,053,991 km (0.079 R)
• M34: 27,728,713 km (0.084 R)
• M35: 31,977,592 km (0.101 R)
• M36: 32,484,729 km (0.057 R)
• M37: 32,586,455 km (0.05 R)
• M38: 36,530,154 km (0.098 R)
• M39: 36,741,835 km (0.114 R)
• M40: 37,060,180 km (0.117 R)
• M41: 37,272,908 km (0.058 R)
• M42: 37,486,085 km (0.119 R)
• M43: 38,342,533 km (0.113 R)
• M44: 38,450,094 km (0.069 R)
• M45: 40,840,967 km (0.027 R)
• M46: 42,276,059 km (0.113 R)
• M47: 42,721,113 km (0.103 R)
• M48: 43,952,602 km (0.073 R)
• M49: 45,878,675 km (0.12 R)
• M50: 46,335,846 km (0.075 R)
• M51: 47,024,595 km (0.091 R)
• M52: 48,994,051 km (0.035 R)
• M53: 49,695,515 km (0.119 R)
• M54: 49,930,085 km (0.087 R)
• M55: 50,872,102 km (0.118 R)
• M56: 57,013,544 km (0.09 R)
• M57: 57,259,183 km (0.102 R)
• M58: 58,368,601 km (0.076 R)
• M59: 58,616,036 km (0.116 R)
• M60: 60,358,402 km (0.091 R)
• M61: 60,984,769 km (0.052 R)
• M62: 62,623,314 km (0.114 R)
• M63: 63,893,550 km (0.1 R)
• M64: 66,072,443 km (0.034 R)
• M65: 66,717,958 km (0.079 R)
• M66: 66,976,762 km (0.103 R)
• M67: 67,235,865 km (0.091 R)
• M68: 70,239,491 km (0.111 R)
• M69: 70,898,320 km (0.045 R)
• M70: 72,753,633 km (0.075 R)
• M71: 73,020,067 km (0.066 R)
• M72: 73,153,359 km (0.095 R)
• M73: 75,028,119 km (0.112 R)
• M74: 75,701,459 km (0.116 R)
• M75: 76,241,508 km (0.08 R)
• M76: 76,376,744 km (0.094 R)
• M77: 76,918,588 km (0.071 R)
• M78: 78,414,865 km (0.048 R)
• M79: 80,333,159 km (0.104 R)
• M80: 83,378,672 km (0.109 R)
• M81: 84,215,822 km (0.052 R)
• M82: 84,495,570 km (0.099 R)
• M83: 84,775,468 km (0.065 R)
• M84: 85,757,877 km (0.085 R)
• M85: 86,180,042 km (0.081 R)
• M86: 87,733,915 km (0.114 R)
• M87: 88,585,277 km (0.115 R)
• M88: 89,439,481 km (0.102 R)
• M89: 89,582,197 km (0.086 R)
• M90: 91,012,652 km (0.118 R)
• M91: 92,018,398 km (0.111 R)
• M92: 92,450,587 km (0.12 R)
• M93: 92,594,799 km (0.085 R)
• M94: 93,896,151 km (0.037 R)
• M95: 94,041,111 km (0.064 R)
• M96: 97,983,015 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit