🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.65 AU - 1.79 AU

Year: 812 Days

Day: 35 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,179,611 km

• M1: 691,741 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.64 AU - 2.16 AU

Year: 943 Days

Day: 27.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.71 AU - 3.03 AU

Year: 1750 Days

Day: 39.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.03 AU - 5.87 AU

Year: 3964 Days

Day: 38.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,179,611 km

• M1: 1,366,277 km (0.042 R)

Asteroid Belt

Center: 9.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.1

Radius: 3.4

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.92 AU - 15.6 AU

Year: 20408 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,179,611 km

• M1: 103,522 km (0.055 R)
• M2: 159,771 km (0.093 R)
• M3: 331,658 km (0.088 R)
• M4: 782,846 km (0.098 R)
• M5: 880,683 km (0.111 R)
• M6: 1,379,442 km (0.09 R)
• M7: 1,744,012 km (0.113 R)
• M8: 1,820,456 km (0.066 R)
• M9: 1,976,487 km (0.116 R)
• M10: 2,357,363 km (0.08 R)
• M11: 2,498,733 km (0.073 R)
• M12: 2,819,471 km (0.058 R)
• M13: 3,000,036 km (0.07 R)
• M14: 3,153,224 km (0.047 R)
• M15: 3,246,423 km (0.053 R)
• M16: 3,499,244 km (0.098 R)
• M17: 3,824,170 km (0.113 R)
• M18: 4,091,203 km (0.11 R)
• M19: 4,999,411 km (0.063 R)
• M20: 5,401,680 km (0.05 R)
• M21: 5,513,130 km (0.103 R)
• M22: 6,005,158 km (0.105 R)
• M23: 6,629,878 km (0.087 R)
• M24: 6,909,626 km (0.07 R)
• M25: 7,193,114 km (0.085 R)
• M26: 7,233,955 km (0.083 R)
• M27: 7,274,795 km (0.097 R)
• M28: 7,563,369 km (0.083 R)
• M29: 7,813,497 km (0.071 R)
• M30: 8,024,131 km (0.066 R)
• M31: 8,580,335 km (0.113 R)
• M32: 9,104,826 km (0.095 R)
• M33: 9,193,238 km (0.113 R)
• M34: 9,594,609 km (0.105 R)
• M35: 9,729,696 km (0.037 R)
• M36: 10,368,329 km (0.111 R)
• M37: 11,161,796 km (0.061 R)
• M38: 11,589,796 km (0.087 R)
• M39: 12,363,666 km (0.083 R)
• M40: 14,062,948 km (0.108 R)
• M41: 14,114,110 km (0.068 R)
• M42: 14,165,273 km (0.097 R)
• M43: 14,628,278 km (0.036 R)
• M44: 14,939,741 km (0.087 R)
• M45: 15,463,633 km (0.102 R)
• M46: 15,727,823 km (0.101 R)
• M47: 17,949,800 km (0.12 R)
• M48: 20,441,203 km (0.044 R)
• M49: 21,845,029 km (0.099 R)
• M50: 22,618,450 km (0.095 R)
• M51: 23,098,659 km (0.039 R)
• M52: 23,279,673 km (0.08 R)
• M53: 23,461,135 km (0.115 R)
• M54: 24,682,901 km (0.115 R)
• M55: 25,925,161 km (0.084 R)
• M56: 26,490,791 km (0.047 R)
• M57: 26,996,881 km (0.094 R)
• M58: 27,634,167 km (0.111 R)
• M59: 28,018,784 km (0.101 R)
• M60: 29,837,445 km (0.059 R)
• M61: 30,034,465 km (0.079 R)
• M62: 30,232,084 km (0.106 R)
• M63: 30,430,002 km (0.119 R)
• M64: 30,760,913 km (0.119 R)
• M65: 30,960,027 km (0.102 R)
• M66: 31,962,034 km (0.111 R)
• M67: 32,906,744 km (0.076 R)
• M68: 33,997,612 km (0.119 R)
• M69: 34,478,569 km (0.112 R)
• M70: 35,100,298 km (0.09 R)
• M71: 35,238,975 km (0.036 R)
• M72: 35,377,802 km (0.047 R)
• M73: 36,004,767 km (0.037 R)
• M74: 36,214,653 km (0.092 R)
• M75: 36,494,999 km (0.042 R)
• M76: 36,987,475 km (0.109 R)
• M77: 37,269,916 km (0.119 R)
• M78: 37,411,286 km (0.094 R)
• M79: 37,979,010 km (0.115 R)
• M80: 38,979,072 km (0.086 R)
• M81: 39,626,681 km (0.115 R)
• M82: 39,987,960 km (0.035 R)
• M83: 41,151,382 km (0.065 R)
• M84: 41,224,536 km (0.102 R)
• M85: 42,473,528 km (0.102 R)
• M86: 42,695,232 km (0.088 R)
• M87: 43,139,688 km (0.068 R)
• M88: 44,557,576 km (0.1 R)
• M89: 45,385,451 km (0.051 R)
• M90: 46,066,570 km (0.071 R)
• M91: 47,362,237 km (0.099 R)
• M92: 48,361,102 km (0.038 R)
• M93: 49,211,716 km (0.099 R)
• M94: 49,366,849 km (0.109 R)
• M95: 51,477,824 km (0.103 R)
• M96: 52,663,238 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 3.9

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 17.72 AU - 18.74 AU

Year: 28012 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,179,611 km

• M1: 338,241 km (0.091 R)
• M2: 501,153 km (0.069 R)
• M3: 752,776 km (0.106 R)
• M4: 821,292 km (0.094 R)
• M5: 940,073 km (0.113 R)
• M6: 1,383,930 km (0.065 R)
• M7: 1,525,300 km (0.071 R)
• M8: 2,993,902 km (0.075 R)
• M9: 3,103,109 km (0.106 R)
• M10: 3,176,711 km (0.095 R)
• M11: 4,430,790 km (0.033 R)
• M12: 4,639,030 km (0.107 R)
• M13: 4,893,197 km (0.097 R)
• M14: 5,065,234 km (0.12 R)
• M15: 5,637,895 km (0.108 R)
• M16: 5,954,594 km (0.09 R)
• M17: 6,138,150 km (0.106 R)
• M18: 6,558,071 km (0.113 R)
• M19: 6,605,344 km (0.085 R)
• M20: 6,700,189 km (0.099 R)
• M21: 7,278,385 km (0.103 R)
• M22: 7,425,440 km (0.03 R)
• M23: 8,023,383 km (0.102 R)
• M24: 8,481,900 km (0.093 R)
• M25: 9,001,304 km (0.059 R)
• M26: 9,477,624 km (0.095 R)
• M27: 10,016,325 km (0.044 R)
• M28: 10,954,753 km (0.073 R)
• M29: 12,326,565 km (0.105 R)
• M30: 12,736,763 km (0.1 R)
• M31: 13,211,138 km (0.059 R)
• M32: 13,933,396 km (0.067 R)
• M33: 15,165,335 km (0.056 R)
• M34: 15,353,080 km (0.075 R)
• M35: 15,541,573 km (0.108 R)
• M36: 15,667,684 km (0.092 R)
• M37: 17,077,495 km (0.055 R)
• M38: 17,403,468 km (0.119 R)
• M39: 18,593,968 km (0.055 R)
• M40: 19,131,623 km (0.06 R)
• M41: 19,470,163 km (0.099 R)
• M42: 20,913,483 km (0.106 R)
• M43: 22,533,329 km (0.114 R)
• M44: 22,819,210 km (0.06 R)
• M45: 22,962,525 km (0.107 R)
• M46: 23,539,075 km (0.037 R)
• M47: 24,706,088 km (0.092 R)
• M48: 24,927,044 km (0.044 R)
• M49: 25,222,650 km (0.079 R)
• M50: 25,668,152 km (0.095 R)
• M51: 25,742,652 km (0.058 R)
• M52: 27,247,906 km (0.118 R)
• M53: 28,164,791 km (0.111 R)
• M54: 28,472,664 km (0.108 R)
• M55: 28,549,706 km (0.055 R)
• M56: 28,781,583 km (0.112 R)
• M57: 29,558,744 km (0.039 R)
• M58: 29,636,984 km (0.091 R)
• M59: 30,895,850 km (0.109 R)
• M60: 33,873,446 km (0.03 R)
• M61: 35,023,704 km (0.111 R)
• M62: 37,277,845 km (0.053 R)
• M63: 39,234,884 km (0.107 R)
• M64: 40,442,288 km (0.051 R)
• M65: 41,661,960 km (0.066 R)
• M66: 42,540,399 km (0.086 R)
• M67: 42,982,011 km (0.073 R)
• M68: 43,958,736 km (0.051 R)
• M69: 45,662,955 km (0.108 R)
• M70: 46,115,040 km (0.096 R)
• M71: 49,413,523 km (0.105 R)
• M72: 51,372,507 km (0.098 R)
• M73: 52,881,950 km (0.107 R)
• M74: 53,166,485 km (0.112 R)
• M75: 53,451,768 km (0.11 R)
• M76: 55,365,723 km (0.119 R)
• M77: 55,558,256 km (0.119 R)
• M78: 56,427,868 km (0.087 R)
• M79: 57,010,103 km (0.095 R)
• M80: 57,107,342 km (0.083 R)
• M81: 57,204,730 km (0.085 R)
• M82: 58,474,367 km (0.052 R)
• M83: 60,148,816 km (0.03 R)
• M84: 60,644,284 km (0.101 R)
• M85: 61,739,041 km (0.105 R)
• M86: 62,038,835 km (0.093 R)
• M87: 62,338,929 km (0.108 R)
• M88: 63,141,820 km (0.092 R)
• M89: 63,948,153 km (0.102 R)
• M90: 64,352,516 km (0.108 R)
• M91: 64,555,072 km (0.071 R)
• M92: 64,960,781 km (0.12 R)
• M93: 66,080,820 km (0.094 R)
• M94: 67,412,690 km (0.115 R)
• M95: 68,546,642 km (0.089 R)
• M96: 68,960,579 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.7

Radius: 5.6

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 14.97 AU - 24.01 AU

Year: 30966 Days

Day: 16.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,179,611 km

• M1: 79,736 km (0.064 R)
• M2: 318,195 km (0.091 R)
• M3: 711,338 km (0.048 R)
• M4: 803,789 km (0.109 R)
• M5: 933,042 km (0.114 R)
• M6: 1,360,892 km (0.054 R)
• M7: 1,884,784 km (0.101 R)
• M8: 2,326,396 km (0.085 R)
• M9: 2,606,444 km (0.12 R)
• M10: 3,456,608 km (0.106 R)
• M11: 5,568,930 km (0.108 R)
• M12: 6,452,755 km (0.032 R)
• M13: 6,582,606 km (0.101 R)
• M14: 6,713,354 km (0.064 R)
• M15: 6,844,851 km (0.074 R)
• M16: 7,043,816 km (0.106 R)
• M17: 7,789,412 km (0.099 R)
• M18: 7,858,526 km (0.11 R)
• M19: 9,501,410 km (0.113 R)
• M20: 10,475,441 km (0.1 R)
• M21: 10,935,604 km (0.066 R)
• M22: 11,090,438 km (0.071 R)
• M23: 11,168,229 km (0.085 R)
• M24: 11,402,350 km (0.084 R)
• M25: 12,274,954 km (0.099 R)
• M26: 12,597,487 km (0.089 R)
• M27: 13,416,087 km (0.119 R)
• M28: 14,083,443 km (0.113 R)
• M29: 14,251,890 km (0.088 R)
• M30: 14,676,000 km (0.04 R)
• M31: 14,761,420 km (0.082 R)
• M32: 15,363,402 km (0.038 R)
• M33: 15,623,852 km (0.054 R)
• M34: 16,502,440 km (0.101 R)
• M35: 18,307,339 km (0.085 R)
• M36: 18,860,851 km (0.086 R)
• M37: 20,173,722 km (0.087 R)
• M38: 20,745,485 km (0.119 R)
• M39: 22,393,904 km (0.076 R)
• M40: 22,590,475 km (0.101 R)
• M41: 23,482,677 km (0.111 R)
• M42: 24,487,526 km (0.099 R)
• M43: 26,851,172 km (0.098 R)
• M44: 29,394,037 km (0.107 R)
• M45: 31,791,642 km (0.096 R)
• M46: 33,013,707 km (0.032 R)
• M47: 33,799,395 km (0.072 R)
• M48: 37,936,225 km (0.068 R)
• M49: 40,781,427 km (0.084 R)
• M50: 43,817,366 km (0.088 R)
• M51: 45,798,341 km (0.119 R)
• M52: 47,808,188 km (0.092 R)
• M53: 48,315,176 km (0.091 R)
• M54: 48,569,193 km (0.085 R)
• M55: 48,823,808 km (0.065 R)
• M56: 49,078,873 km (0.109 R)
• M57: 49,334,386 km (0.07 R)
• M58: 50,360,627 km (0.039 R)
• M59: 50,489,431 km (0.068 R)
• M60: 50,618,384 km (0.118 R)
• M61: 52,173,604 km (0.108 R)
• M62: 53,876,177 km (0.082 R)
• M63: 54,007,823 km (0.051 R)
• M64: 55,463,859 km (0.09 R)
• M65: 57,874,031 km (0.085 R)
• M66: 59,227,742 km (0.072 R)
• M67: 60,591,775 km (0.093 R)
• M68: 62,934,478 km (0.109 R)
• M69: 67,140,123 km (0.042 R)
• M70: 68,704,916 km (0.117 R)
• M71: 69,706,773 km (0.069 R)
• M72: 72,305,438 km (0.12 R)
• M73: 74,348,347 km (0.109 R)
• M74: 74,495,102 km (0.088 R)
• M75: 74,788,613 km (0.097 R)
• M76: 76,558,206 km (0.071 R)
• M77: 77,596,864 km (0.097 R)
• M78: 81,042,253 km (0.055 R)
• M79: 81,949,265 km (0.042 R)
• M80: 83,315,991 km (0.031 R)
• M81: 85,918,096 km (0.11 R)
• M82: 87,616,032 km (0.054 R)
• M83: 89,169,157 km (0.084 R)
• M84: 90,418,150 km (0.12 R)
• M85: 95,153,371 km (0.081 R)
• M86: 96,429,591 km (0.099 R)
• M87: 99,483,482 km (0.087 R)
• M88: 100,778,700 km (0.087 R)
• M89: 101,265,940 km (0.069 R)
• M90: 101,591,166 km (0.105 R)
• M91: 104,205,389 km (0.113 R)
• M92: 104,862,423 km (0.03 R)
• M93: 106,676,147 km (0.087 R)
• M94: 108,666,696 km (0.117 R)
• M95: 111,507,560 km (0.058 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit