🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.52 AU - 0.7 AU

Year: 169 Days

Day: 20 Hours

Environment

Temp: 192 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,558,452 km

• M1: 13,165 km (0.057 R)
• M2: 74,051 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.44 AU - 2.7 AU

Year: 1462 Days

Day: 25.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.84 AU - 3.32 AU

Year: 1918 Days

Day: 46.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 57.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,558,452 km

• M1: 786,885 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.04 AU - 5.14 AU

Year: 4074 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,558,452 km

• M1: 36,203 km (0.119 R)
• M2: 785,688 km (0.037 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 10.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.17 AU - 13.05 AU

Year: 13137 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,558,452 km

• M1: 202,107 km (0.099 R)
• M2: 283,638 km (0.076 R)
• M3: 576,401 km (0.091 R)
• M4: 727,195 km (0.097 R)
• M5: 878,887 km (0.079 R)
• M6: 1,112,709 km (0.049 R)
• M7: 1,290,132 km (0.052 R)
• M8: 1,493,136 km (0.119 R)
• M9: 1,808,937 km (0.083 R)
• M10: 1,895,704 km (0.093 R)
• M11: 1,983,817 km (0.063 R)
• M12: 2,109,629 km (0.081 R)
• M13: 2,369,331 km (0.105 R)
• M14: 2,619,908 km (0.088 R)
• M15: 2,838,769 km (0.068 R)
• M16: 3,105,203 km (0.098 R)
• M17: 3,294,444 km (0.101 R)
• M18: 3,596,482 km (0.046 R)
• M19: 4,020,892 km (0.086 R)
• M20: 4,204,448 km (0.057 R)
• M21: 4,320,686 km (0.094 R)
• M22: 5,591,071 km (0.115 R)
• M23: 6,453,652 km (0.069 R)
• M24: 6,614,919 km (0.081 R)
• M25: 6,750,305 km (0.049 R)
• M26: 7,245,623 km (0.082 R)
• M27: 7,441,447 km (0.051 R)
• M28: 7,752,760 km (0.053 R)
• M29: 7,953,072 km (0.095 R)
• M30: 8,039,390 km (0.11 R)
• M31: 8,446,745 km (0.08 R)
• M32: 8,682,511 km (0.037 R)
• M33: 8,860,682 km (0.099 R)
• M34: 9,433,193 km (0.102 R)
• M35: 9,801,054 km (0.107 R)
• M36: 9,924,622 km (0.112 R)
• M37: 10,236,085 km (0.074 R)
• M38: 10,487,559 km (0.092 R)
• M39: 10,836,720 km (0.114 R)
• M40: 10,964,626 km (0.11 R)
• M41: 11,125,145 km (0.119 R)
• M42: 11,644,249 km (0.11 R)
• M43: 12,404,356 km (0.111 R)
• M44: 12,807,373 km (0.096 R)
• M45: 12,942,609 km (0.085 R)
• M46: 13,214,728 km (0.12 R)
• M47: 13,351,311 km (0.061 R)
• M48: 13,626,272 km (0.074 R)
• M49: 13,868,321 km (0.087 R)
• M50: 14,042,004 km (0.118 R)
• M51: 14,567,691 km (0.082 R)
• M52: 15,242,677 km (0.037 R)
• M53: 16,000,689 km (0.069 R)
• M54: 16,292,704 km (0.038 R)
• M55: 17,440,718 km (0.084 R)
• M56: 17,967,751 km (0.07 R)
• M57: 18,347,431 km (0.061 R)
• M58: 18,614,762 km (0.1 R)
• M59: 19,385,790 km (0.074 R)
• M60: 20,049,256 km (0.106 R)
• M61: 20,680,709 km (0.089 R)
• M62: 21,078,490 km (0.104 R)
• M63: 21,158,375 km (0.109 R)
• M64: 21,478,963 km (0.071 R)
• M65: 21,841,439 km (0.092 R)
• M66: 22,206,158 km (0.112 R)
• M67: 22,490,993 km (0.115 R)
• M68: 23,023,411 km (0.054 R)
• M69: 23,725,923 km (0.099 R)
• M70: 26,132,504 km (0.095 R)
• M71: 27,082,002 km (0.057 R)
• M72: 27,386,433 km (0.044 R)
• M73: 27,517,332 km (0.118 R)
• M74: 27,604,547 km (0.074 R)
• M75: 28,306,759 km (0.106 R)
• M76: 28,792,803 km (0.09 R)
• M77: 29,683,658 km (0.066 R)
• M78: 29,997,515 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 14.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.43 AU - 12.29 AU

Year: 13583 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,558,452 km

• M1: 203,154 km (0.116 R)
• M2: 640,279 km (0.071 R)
• M3: 818,001 km (0.08 R)
• M4: 946,655 km (0.106 R)
• M5: 1,059,901 km (0.072 R)
• M6: 1,670,260 km (0.066 R)
• M7: 2,379,354 km (0.111 R)
• M8: 3,105,502 km (0.111 R)
• M9: 3,244,778 km (0.075 R)
• M10: 3,602,317 km (0.109 R)
• M11: 3,822,974 km (0.077 R)
• M12: 4,048,268 km (0.087 R)
• M13: 4,239,454 km (0.048 R)
• M14: 4,472,827 km (0.114 R)
• M15: 4,670,595 km (0.114 R)
• M16: 4,790,722 km (0.103 R)
• M17: 5,448,803 km (0.078 R)
• M18: 5,788,540 km (0.044 R)
• M19: 5,961,176 km (0.09 R)
• M20: 6,135,457 km (0.086 R)
• M21: 6,267,253 km (0.106 R)
• M22: 7,309,502 km (0.074 R)
• M23: 7,779,388 km (0.066 R)
• M24: 8,114,338 km (0.095 R)
• M25: 8,405,156 km (0.079 R)
• M26: 8,699,415 km (0.067 R)
• M27: 8,947,299 km (0.041 R)
• M28: 9,097,196 km (0.096 R)
• M29: 10,588,687 km (0.092 R)
• M30: 12,880,825 km (0.12 R)
• M31: 13,334,406 km (0.101 R)
• M32: 13,966,607 km (0.079 R)
• M33: 14,082,695 km (0.081 R)
• M34: 15,081,709 km (0.044 R)
• M35: 15,200,789 km (0.081 R)
• M36: 16,286,421 km (0.069 R)
• M37: 16,408,493 km (0.053 R)
• M38: 16,653,833 km (0.113 R)
• M39: 18,404,577 km (0.073 R)
• M40: 19,043,959 km (0.09 R)
• M41: 19,301,716 km (0.101 R)
• M42: 19,820,820 km (0.074 R)
• M43: 20,410,385 km (0.056 R)
• M44: 20,806,670 km (0.118 R)
• M45: 21,472,680 km (0.089 R)
• M46: 22,484,859 km (0.099 R)
• M47: 22,825,793 km (0.037 R)
• M48: 23,997,443 km (0.101 R)
• M49: 24,345,857 km (0.058 R)
• M50: 24,625,754 km (0.117 R)
• M51: 25,756,116 km (0.051 R)
• M52: 26,614,957 km (0.04 R)
• M53: 26,903,382 km (0.105 R)
• M54: 27,920,797 km (0.118 R)
• M55: 28,067,253 km (0.109 R)
• M56: 28,360,764 km (0.082 R)
• M57: 28,655,323 km (0.1 R)
• M58: 28,876,877 km (0.096 R)
• M59: 29,619,630 km (0.086 R)
• M60: 29,768,929 km (0.114 R)
• M61: 30,143,373 km (0.077 R)
• M62: 32,499,240 km (0.068 R)
• M63: 33,116,780 km (0.086 R)
• M64: 34,285,139 km (0.059 R)
• M65: 35,546,249 km (0.071 R)
• M66: 39,666,474 km (0.059 R)
• M67: 41,156,469 km (0.088 R)
• M68: 42,075,897 km (0.106 R)
• M69: 43,595,213 km (0.069 R)
• M70: 44,190,912 km (0.114 R)
• M71: 46,948,300 km (0.115 R)
• M72: 47,122,432 km (0.083 R)
• M73: 47,733,838 km (0.078 R)
• M74: 52,989,959 km (0.045 R)
• M75: 54,996,366 km (0.104 R)
• M76: 55,640,086 km (0.116 R)
• M77: 56,656,454 km (0.077 R)
• M78: 58,426,645 km (0.079 R)
• M79: 58,895,485 km (0.079 R)
• M80: 59,836,904 km (0.025 R)
• M81: 62,786,825 km (0.039 R)
• M82: 63,845,080 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.5

Radius: 6.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.72 AU - 22.96 AU

Year: 30173 Days

Day: 19 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,558,452 km

• M1: 374,443 km (0.083 R)
• M2: 847,322 km (0.092 R)
• M3: 1,075,010 km (0.088 R)
• M4: 1,227,002 km (0.083 R)
• M5: 1,289,833 km (0.098 R)
• M6: 1,551,928 km (0.052 R)
• M7: 1,689,409 km (0.093 R)
• M8: 1,976,188 km (0.109 R)
• M9: 2,758,585 km (0.108 R)
• M10: 2,883,499 km (0.075 R)
• M11: 3,269,611 km (0.103 R)
• M12: 3,536,045 km (0.065 R)
• M13: 3,626,552 km (0.106 R)
• M14: 3,763,583 km (0.117 R)
• M15: 3,855,885 km (0.093 R)
• M16: 4,377,084 km (0.038 R)
• M17: 5,695,041 km (0.097 R)
• M18: 6,396,805 km (0.092 R)
• M19: 7,125,646 km (0.027 R)
• M20: 7,704,141 km (0.065 R)
• M21: 8,058,538 km (0.106 R)
• M22: 8,539,196 km (0.112 R)
• M23: 8,660,819 km (0.09 R)
• M24: 8,905,711 km (0.097 R)
• M25: 9,029,129 km (0.115 R)
• M26: 9,277,611 km (0.052 R)
• M27: 9,717,728 km (0.071 R)
• M28: 9,908,465 km (0.106 R)
• M29: 11,211,313 km (0.108 R)
• M30: 12,775,060 km (0.062 R)
• M31: 13,053,910 km (0.079 R)
• M32: 14,045,744 km (0.066 R)
• M33: 14,696,046 km (0.112 R)
• M34: 15,727,224 km (0.068 R)
• M35: 16,326,812 km (0.088 R)
• M36: 16,781,440 km (0.084 R)
• M37: 16,933,881 km (0.09 R)
• M38: 17,317,150 km (0.059 R)
• M39: 17,625,771 km (0.078 R)
• M40: 18,405,176 km (0.077 R)
• M41: 18,720,079 km (0.079 R)
• M42: 19,595,376 km (0.081 R)
• M43: 19,675,710 km (0.086 R)
• M44: 19,997,645 km (0.084 R)
• M45: 21,799,701 km (0.101 R)
• M46: 22,300,106 km (0.096 R)
• M47: 24,081,368 km (0.109 R)
• M48: 24,425,742 km (0.076 R)
• M49: 27,149,919 km (0.118 R)
• M50: 28,593,090 km (0.111 R)
• M51: 29,784,038 km (0.116 R)
• M52: 32,498,342 km (0.064 R)
• M53: 33,069,806 km (0.076 R)
• M54: 33,165,399 km (0.109 R)
• M55: 33,260,992 km (0.088 R)
• M56: 34,222,607 km (0.111 R)
• M57: 36,963,240 km (0.065 R)
• M58: 37,759,101 km (0.097 R)
• M59: 39,165,471 km (0.119 R)
• M60: 39,773,436 km (0.09 R)
• M61: 40,384,544 km (0.101 R)
• M62: 40,896,168 km (0.086 R)
• M63: 41,719,256 km (0.032 R)
• M64: 42,547,729 km (0.115 R)
• M65: 44,326,298 km (0.119 R)
• M66: 45,065,611 km (0.051 R)
• M67: 46,771,026 km (0.083 R)
• M68: 49,915,125 km (0.101 R)
• M69: 50,684,357 km (0.095 R)
• M70: 50,794,461 km (0.096 R)
• M71: 54,927,401 km (0.098 R)
• M72: 56,519,272 km (0.045 R)
• M73: 58,703,551 km (0.042 R)
• M74: 59,051,067 km (0.061 R)
• M75: 59,282,943 km (0.088 R)
• M76: 59,980,817 km (0.104 R)
• M77: 60,798,370 km (0.118 R)
• M78: 61,737,246 km (0.084 R)
• M79: 62,090,447 km (0.089 R)
• M80: 63,035,905 km (0.079 R)
• M81: 63,629,210 km (0.115 R)
• M82: 63,986,151 km (0.053 R)
• M83: 65,780,428 km (0.056 R)
• M84: 66,865,012 km (0.097 R)
• M85: 67,469,986 km (0.044 R)
• M86: 69,173,906 km (0.107 R)
• M87: 70,031,102 km (0.115 R)
• M88: 71,632,397 km (0.111 R)
• M89: 75,499,203 km (0.104 R)
• M90: 77,267,599 km (0.086 R)
• M91: 80,074,055 km (0.112 R)
• M92: 82,784,021 km (0.1 R)
• M93: 83,693,875 km (0.067 R)
• M94: 86,180,491 km (0.092 R)
• M95: 86,443,634 km (0.06 R)
• M96: 88,293,112 km (0.113 R)
• M97: 88,558,499 km (0.116 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit