🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 197 Days

Day: 15.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.62 AU - 0.78 AU

Year: 206 Days

Day: 15.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.18 AU - 1.42 AU

Year: 521 Days

Day: 37.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 116,343,574 km

• M1: 755,020 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.46 AU - 2.04 AU

Year: 814 Days

Day: 15.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.48 AU - 5.78 AU

Year: 3501 Days

Day: 28.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 9.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.97 AU - 7.19 AU

Year: 5269 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 116,343,574 km

• M1: 152,291 km (0.038 R)
• M2: 228,137 km (0.041 R)
• M3: 328,667 km (0.095 R)
• M4: 419,472 km (0.06 R)
• M5: 489,335 km (0.077 R)
• M6: 1,011,730 km (0.081 R)
• M7: 1,226,852 km (0.047 R)
• M8: 1,441,076 km (0.072 R)
• M9: 1,536,669 km (0.115 R)
• M10: 1,700,778 km (0.057 R)
• M11: 2,191,310 km (0.103 R)
• M12: 2,339,412 km (0.056 R)
• M13: 2,433,658 km (0.072 R)
• M14: 2,509,953 km (0.051 R)
• M15: 2,964,581 km (0.113 R)
• M16: 3,108,045 km (0.03 R)
• M17: 3,212,016 km (0.105 R)
• M18: 3,295,940 km (0.092 R)
• M19: 3,683,100 km (0.044 R)
• M20: 3,837,634 km (0.112 R)
• M21: 4,016,852 km (0.112 R)
• M22: 4,713,380 km (0.119 R)
• M23: 4,809,123 km (0.083 R)
• M24: 5,026,937 km (0.073 R)
• M25: 5,725,260 km (0.114 R)
• M26: 6,453,802 km (0.03 R)
• M27: 6,560,315 km (0.081 R)
• M28: 7,321,918 km (0.107 R)
• M29: 7,769,814 km (0.095 R)
• M30: 7,883,209 km (0.106 R)
• M31: 8,928,001 km (0.05 R)
• M32: 9,406,265 km (0.051 R)
• M33: 9,466,703 km (0.1 R)
• M34: 9,801,054 km (0.083 R)
• M35: 9,923,575 km (0.047 R)
• M36: 10,512,841 km (0.037 R)
• M37: 11,466,078 km (0.096 R)
• M38: 11,595,331 km (0.088 R)
• M39: 12,215,564 km (0.115 R)
• M40: 12,281,536 km (0.031 R)
• M41: 12,846,717 km (0.076 R)
• M42: 14,036,918 km (0.062 R)
• M43: 14,209,703 km (0.059 R)
• M44: 14,418,243 km (0.113 R)
• M45: 14,522,812 km (0.108 R)
• M46: 15,120,306 km (0.102 R)
• M47: 15,977,352 km (0.088 R)
• M48: 16,049,458 km (0.09 R)
• M49: 16,302,877 km (0.069 R)
• M50: 16,557,492 km (0.071 R)
• M51: 17,181,615 km (0.032 R)
• M52: 18,113,161 km (0.094 R)
• M53: 18,452,598 km (0.093 R)
• M54: 18,679,987 km (0.058 R)
• M55: 19,252,797 km (0.083 R)
• M56: 19,637,712 km (0.081 R)
• M57: 19,908,784 km (0.097 R)
• M58: 21,005,187 km (0.108 R)
• M59: 21,202,955 km (0.095 R)
• M60: 21,441,264 km (0.093 R)
• M61: 21,680,322 km (0.118 R)
• M62: 21,840,242 km (0.067 R)
• M63: 23,133,665 km (0.091 R)
• M64: 23,379,006 km (0.046 R)
• M65: 24,743,488 km (0.102 R)
• M66: 25,330,061 km (0.037 R)
• M67: 25,582,881 km (0.117 R)
• M68: 25,751,927 km (0.092 R)
• M69: 25,878,936 km (0.107 R)
• M70: 26,133,551 km (0.026 R)
• M71: 26,859,550 km (0.073 R)
• M72: 27,332,877 km (0.106 R)
• M73: 27,548,897 km (0.06 R)
• M74: 27,722,131 km (0.109 R)
• M75: 27,808,898 km (0.117 R)
• M76: 28,637,670 km (0.096 R)
• M77: 28,856,980 km (0.109 R)
• M78: 28,944,944 km (0.084 R)
• M79: 29,297,546 km (0.082 R)
• M80: 29,562,933 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.9

Radius: 4.9

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.73 AU - 23.75 AU

Year: 30825 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,343,574 km

• M1: 259,852 km (0.065 R)
• M2: 329,714 km (0.089 R)
• M3: 367,263 km (0.054 R)
• M4: 467,793 km (0.078 R)
• M5: 671,246 km (0.101 R)
• M6: 1,787,096 km (0.029 R)
• M7: 1,960,181 km (0.119 R)
• M8: 2,666,283 km (0.082 R)
• M9: 2,744,822 km (0.114 R)
• M10: 3,571,649 km (0.099 R)
• M11: 3,658,416 km (0.086 R)
• M12: 4,147,601 km (0.086 R)
• M13: 4,193,079 km (0.102 R)
• M14: 4,376,635 km (0.108 R)
• M15: 4,469,536 km (0.082 R)
• M16: 5,383,279 km (0.11 R)
• M17: 5,432,946 km (0.116 R)
• M18: 6,092,373 km (0.076 R)
• M19: 6,563,607 km (0.11 R)
• M20: 7,155,416 km (0.115 R)
• M21: 7,429,928 km (0.111 R)
• M22: 8,102,969 km (0.044 R)
• M23: 8,159,965 km (0.11 R)
• M24: 8,274,258 km (0.102 R)
• M25: 8,562,533 km (0.065 R)
• M26: 9,089,417 km (0.054 R)
• M27: 9,566,634 km (0.065 R)
• M28: 10,483,220 km (0.101 R)
• M29: 10,983,476 km (0.092 R)
• M30: 12,530,168 km (0.027 R)
• M31: 12,596,141 km (0.1 R)
• M32: 13,396,041 km (0.09 R)
• M33: 14,488,105 km (0.079 R)
• M34: 14,696,046 km (0.111 R)
• M35: 15,892,679 km (0.076 R)
• M36: 15,964,038 km (0.071 R)
• M37: 16,107,203 km (0.047 R)
• M38: 17,120,429 km (0.118 R)
• M39: 17,708,648 km (0.085 R)
• M40: 22,887,876 km (0.045 R)
• M41: 23,291,940 km (0.105 R)
• M42: 25,346,966 km (0.106 R)
• M43: 27,716,596 km (0.049 R)
• M44: 27,974,652 km (0.093 R)
• M45: 28,927,740 km (0.098 R)
• M46: 29,364,416 km (0.079 R)
• M47: 29,891,450 km (0.069 R)
• M48: 30,865,481 km (0.09 R)
• M49: 32,300,873 km (0.084 R)
• M50: 32,481,886 km (0.088 R)
• M51: 33,574,699 km (0.03 R)
• M52: 33,666,253 km (0.049 R)
• M53: 34,033,516 km (0.059 R)
• M54: 34,494,427 km (0.07 R)
• M55: 35,143,233 km (0.112 R)
• M56: 35,702,579 km (0.079 R)
• M57: 38,064,580 km (0.095 R)
• M58: 38,639,036 km (0.088 R)
• M59: 38,831,119 km (0.074 R)
• M60: 38,927,161 km (0.099 R)
• M61: 40,379,158 km (0.105 R)
• M62: 41,356,930 km (0.087 R)
• M63: 41,750,223 km (0.102 R)
• M64: 41,848,808 km (0.109 R)
• M65: 42,838,248 km (0.052 R)
• M66: 44,135,860 km (0.082 R)
• M67: 45,547,914 km (0.06 R)
• M68: 48,415,855 km (0.069 R)
• M69: 48,519,377 km (0.081 R)
• M70: 48,726,719 km (0.098 R)
• M71: 49,038,032 km (0.112 R)
• M72: 49,350,094 km (0.096 R)
• M73: 55,294,963 km (0.1 R)
• M74: 56,707,018 km (0.119 R)
• M75: 56,925,431 km (0.115 R)
• M76: 58,902,516 km (0.047 R)
• M77: 59,566,581 km (0.102 R)
• M78: 61,125,540 km (0.119 R)
• M79: 62,247,375 km (0.087 R)
• M80: 62,923,707 km (0.058 R)
• M81: 65,310,092 km (0.036 R)
• M82: 66,341,869 km (0.061 R)
• M83: 66,917,372 km (0.086 R)
• M84: 68,770,141 km (0.05 R)
• M85: 71,816,702 km (0.101 R)
• M86: 72,170,950 km (0.099 R)
• M87: 72,407,464 km (0.113 R)
• M88: 72,762,908 km (0.077 R)
• M89: 73,000,021 km (0.058 R)
• M90: 73,594,224 km (0.043 R)
• M91: 74,189,922 km (0.117 R)
• M92: 77,192,501 km (0.074 R)
• M93: 78,283,070 km (0.115 R)
• M94: 79,134,880 km (0.1 R)
• M95: 81,216,235 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 4.4

Gravity: 49.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.19 AU - 24.19 AU

Year: 31885 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 116,343,574 km

• M1: 95,892 km (0.117 R)
• M2: 487,091 km (0.093 R)
• M3: 599,588 km (0.034 R)
• M4: 783,743 km (0.107 R)
• M5: 1,202,019 km (0.113 R)
• M6: 2,636,812 km (0.093 R)
• M7: 2,686,030 km (0.089 R)
• M8: 2,785,363 km (0.063 R)
• M9: 4,472,079 km (0.054 R)
• M10: 4,888,709 km (0.109 R)
• M11: 5,010,182 km (0.083 R)
• M12: 7,151,077 km (0.065 R)
• M13: 7,219,892 km (0.11 R)
• M14: 7,778,042 km (0.066 R)
• M15: 9,158,382 km (0.092 R)
• M16: 9,609,718 km (0.081 R)
• M17: 9,838,154 km (0.115 R)
• M18: 10,378,053 km (0.073 R)
• M19: 12,881,873 km (0.048 R)
• M20: 12,965,647 km (0.112 R)
• M21: 14,243,363 km (0.034 R)
• M22: 16,008,319 km (0.118 R)
• M23: 17,561,892 km (0.052 R)
• M24: 18,782,013 km (0.108 R)
• M25: 19,546,308 km (0.06 R)
• M26: 19,932,271 km (0.055 R)
• M27: 20,908,247 km (0.107 R)
• M28: 21,302,886 km (0.089 R)
• M29: 22,300,405 km (0.109 R)
• M30: 23,007,554 km (0.062 R)
• M31: 23,517,234 km (0.096 R)
• M32: 24,030,654 km (0.042 R)
• M33: 24,547,814 km (0.09 R)
• M34: 24,651,635 km (0.12 R)
• M35: 24,755,605 km (0.097 R)
• M36: 25,277,851 km (0.091 R)
• M37: 26,439,479 km (0.072 R)
• M38: 26,866,132 km (0.045 R)
• M39: 28,595,633 km (0.11 R)
• M40: 30,472,189 km (0.118 R)
• M41: 31,594,472 km (0.043 R)
• M42: 31,933,909 km (0.073 R)
• M43: 32,047,305 km (0.079 R)
• M44: 32,730,369 km (0.117 R)
• M45: 34,575,359 km (0.031 R)
• M46: 35,275,776 km (0.077 R)
• M47: 37,644,509 km (0.109 R)
• M48: 37,884,165 km (0.079 R)
• M49: 38,004,142 km (0.091 R)
• M50: 38,485,548 km (0.113 R)
• M51: 39,819,812 km (0.106 R)
• M52: 42,782,897 km (0.118 R)
• M53: 43,283,601 km (0.068 R)
• M54: 43,534,626 km (0.03 R)
• M55: 43,912,211 km (0.106 R)
• M56: 44,543,813 km (0.114 R)
• M57: 45,944,049 km (0.071 R)
• M58: 46,200,161 km (0.083 R)
• M59: 46,971,338 km (0.042 R)
• M60: 47,746,853 km (0.116 R)
• M61: 48,006,256 km (0.09 R)
• M62: 48,136,107 km (0.102 R)
• M63: 48,396,258 km (0.118 R)
• M64: 48,787,456 km (0.112 R)
• M65: 49,310,450 km (0.118 R)
• M66: 49,966,886 km (0.095 R)
• M67: 51,288,433 km (0.12 R)
• M68: 51,554,119 km (0.035 R)
• M69: 55,321,442 km (0.085 R)
• M70: 55,866,876 km (0.11 R)
• M71: 56,825,649 km (0.057 R)
• M72: 58,066,264 km (0.088 R)
• M73: 58,343,170 km (0.091 R)
• M74: 58,481,697 km (0.118 R)
• M75: 60,995,540 km (0.084 R)
• M76: 62,690,932 km (0.113 R)
• M77: 69,184,826 km (0.098 R)
• M78: 72,138,786 km (0.101 R)
• M79: 72,585,485 km (0.114 R)
• M80: 75,586,568 km (0.097 R)
• M81: 75,737,662 km (0.077 R)
• M82: 80,780,457 km (0.081 R)
• M83: 82,329,842 km (0.117 R)
• M84: 82,641,005 km (0.048 R)
• M85: 84,045,580 km (0.06 R)
• M86: 85,300,706 km (0.105 R)
• M87: 86,403,990 km (0.062 R)
• M88: 87,829,508 km (0.066 R)
• M89: 97,364,727 km (0.068 R)
• M90: 101,336,251 km (0.108 R)
• M91: 101,502,903 km (0.103 R)
• M92: 104,686,047 km (0.094 R)
• M93: 105,867,122 km (0.052 R)
• M94: 106,543,903 km (0.026 R)
• M95: 107,222,179 km (0.089 R)
• M96: 113,563,783 km (0.063 R)
• M97: 115,298,520 km (0.114 R)
• M98: 115,646,484 km (0.116 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit