🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.79 AU - 0.89 AU

Year: 289 Days

Day: 24.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.54 AU

Year: 648 Days

Day: 19.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,013,289 km

• M1: 448,046 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.03 AU - 2.41 AU

Year: 1240 Days

Day: 41.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 11

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.63 AU - 5.85 AU

Year: 3867 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 86,013,289 km

• M1: 324,927 km (0.1 R)
• M2: 524,490 km (0.06 R)
• M3: 891,304 km (0.072 R)
• M4: 1,045,540 km (0.054 R)
• M5: 1,306,588 km (0.08 R)
• M6: 1,496,876 km (0.081 R)
• M7: 2,033,783 km (0.063 R)
• M8: 2,286,005 km (0.097 R)
• M9: 3,102,361 km (0.063 R)
• M10: 3,306,861 km (0.061 R)
• M11: 3,498,197 km (0.112 R)
• M12: 3,693,272 km (0.107 R)
• M13: 3,765,079 km (0.042 R)
• M14: 4,337,889 km (0.097 R)
• M15: 4,509,329 km (0.079 R)
• M16: 4,624,968 km (0.102 R)
• M17: 4,977,570 km (0.115 R)
• M18: 5,157,237 km (0.097 R)
• M19: 5,298,457 km (0.079 R)
• M20: 5,626,077 km (0.084 R)
• M21: 6,023,857 km (0.106 R)
• M22: 6,452,455 km (0.109 R)
• M23: 6,670,419 km (0.057 R)
• M24: 7,384,450 km (0.112 R)
• M25: 7,589,698 km (0.04 R)
• M26: 8,052,554 km (0.116 R)
• M27: 8,122,716 km (0.069 R)
• M28: 8,667,850 km (0.087 R)
• M29: 9,054,262 km (0.099 R)
• M30: 9,274,021 km (0.09 R)
• M31: 9,396,841 km (0.107 R)
• M32: 9,693,942 km (0.086 R)
• M33: 10,348,283 km (0.118 R)
• M34: 10,655,108 km (0.082 R)
• M35: 11,120,956 km (0.058 R)
• M36: 11,225,525 km (0.077 R)
• M37: 11,461,740 km (0.06 R)
• M38: 11,726,079 km (0.1 R)
• M39: 11,885,700 km (0.06 R)
• M40: 11,965,735 km (0.028 R)
• M41: 12,099,625 km (0.101 R)
• M42: 13,243,600 km (0.112 R)
• M43: 13,576,904 km (0.118 R)
• M44: 14,507,403 km (0.065 R)
• M45: 14,966,070 km (0.097 R)
• M46: 15,081,410 km (0.119 R)
• M47: 15,313,137 km (0.1 R)
• M48: 16,133,382 km (0.11 R)
• M49: 16,668,195 km (0.109 R)
• M50: 17,299,647 km (0.062 R)
• M51: 17,785,840 km (0.092 R)
• M52: 18,000,065 km (0.113 R)
• M53: 18,400,089 km (0.084 R)
• M54: 19,744,077 km (0.054 R)
• M55: 19,870,786 km (0.036 R)
• M56: 20,668,292 km (0.102 R)
• M57: 21,119,629 km (0.093 R)
• M58: 21,216,718 km (0.116 R)
• M59: 21,737,169 km (0.114 R)
• M60: 21,933,441 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 13.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.5 AU - 6.36 AU

Year: 5411 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,013,289 km

• M1: 172,636 km (0.119 R)
• M2: 319,541 km (0.103 R)
• M3: 649,554 km (0.04 R)
• M4: 829,520 km (0.113 R)
• M5: 1,057,208 km (0.083 R)
• M6: 1,194,838 km (0.09 R)
• M7: 1,540,858 km (0.038 R)
• M8: 1,645,726 km (0.027 R)
• M9: 2,109,330 km (0.073 R)
• M10: 2,207,017 km (0.056 R)
• M11: 2,530,149 km (0.087 R)
• M12: 2,933,913 km (0.1 R)
• M13: 3,021,727 km (0.116 R)
• M14: 3,427,437 km (0.079 R)
• M15: 3,755,206 km (0.092 R)
• M16: 4,441,411 km (0.063 R)
• M17: 4,644,715 km (0.088 R)
• M18: 4,773,369 km (0.047 R)
• M19: 5,273,175 km (0.094 R)
• M20: 5,872,913 km (0.116 R)
• M21: 6,068,438 km (0.059 R)
• M22: 6,237,633 km (0.098 R)
• M23: 6,437,196 km (0.108 R)
• M24: 6,754,942 km (0.05 R)
• M25: 6,842,607 km (0.072 R)
• M26: 7,406,142 km (0.086 R)
• M27: 7,587,305 km (0.054 R)
• M28: 8,077,537 km (0.073 R)
• M29: 8,170,587 km (0.109 R)
• M30: 8,609,657 km (0.093 R)
• M31: 9,282,847 km (0.068 R)
• M32: 10,139,744 km (0.067 R)
• M33: 10,273,783 km (0.093 R)
• M34: 10,884,591 km (0.078 R)
• M35: 11,577,080 km (0.117 R)
• M36: 11,928,785 km (0.105 R)
• M37: 12,176,967 km (0.07 R)
• M38: 12,968,490 km (0.085 R)
• M39: 13,187,202 km (0.108 R)
• M40: 13,297,007 km (0.101 R)
• M41: 14,638,750 km (0.085 R)
• M42: 17,049,221 km (0.036 R)
• M43: 17,169,048 km (0.078 R)
• M44: 17,329,118 km (0.106 R)
• M45: 17,529,878 km (0.11 R)
• M46: 17,650,754 km (0.061 R)
• M47: 18,627,777 km (0.106 R)
• M48: 18,998,630 km (0.086 R)
• M49: 19,122,797 km (0.095 R)
• M50: 20,379,419 km (0.083 R)
• M51: 20,506,577 km (0.078 R)
• M52: 20,974,968 km (0.029 R)
• M53: 21,576,351 km (0.06 R)
• M54: 21,705,903 km (0.091 R)
• M55: 21,922,521 km (0.073 R)
• M56: 22,183,419 km (0.08 R)
• M57: 22,445,216 km (0.106 R)
• M58: 22,664,227 km (0.065 R)
• M59: 23,547,453 km (0.087 R)
• M60: 23,636,314 km (0.073 R)
• M61: 24,486,778 km (0.091 R)
• M62: 24,622,014 km (0.1 R)
• M63: 25,165,354 km (0.082 R)
• M64: 25,850,063 km (0.108 R)
• M65: 26,125,772 km (0.088 R)
• M66: 26,263,851 km (0.113 R)
• M67: 26,679,883 km (0.062 R)
• M68: 27,893,869 km (0.05 R)
• M69: 28,318,279 km (0.105 R)
• M70: 28,555,092 km (0.107 R)
• M71: 29,173,679 km (0.082 R)
• M72: 30,666,516 km (0.081 R)
• M73: 30,860,994 km (0.079 R)
• M74: 31,202,226 km (0.118 R)
• M75: 31,593,724 km (0.102 R)
• M76: 31,839,214 km (0.069 R)
• M77: 32,332,289 km (0.067 R)
• M78: 33,076,538 km (0.114 R)

Asteroid Belt

Center: 9.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.6

Radius: 3.9

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.33 AU - 15.63 AU

Year: 17524 Days

Day: 15.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,013,289 km

• M1: 63,280 km (0.111 R)
• M2: 253,120 km (0.103 R)
• M3: 400,025 km (0.047 R)
• M4: 465,848 km (0.057 R)
• M5: 553,363 km (0.09 R)
• M6: 684,709 km (0.056 R)
• M7: 846,574 km (0.069 R)
• M8: 932,144 km (0.041 R)
• M9: 1,181,524 km (0.069 R)
• M10: 1,301,651 km (0.061 R)
• M11: 2,188,168 km (0.1 R)
• M12: 2,516,984 km (0.072 R)
• M13: 2,829,195 km (0.056 R)
• M14: 2,861,209 km (0.051 R)
• M15: 3,353,984 km (0.044 R)
• M16: 3,558,335 km (0.065 R)
• M17: 3,872,640 km (0.043 R)
• M18: 3,908,095 km (0.104 R)
• M19: 5,333,613 km (0.112 R)
• M20: 6,307,944 km (0.07 R)
• M21: 7,160,801 km (0.072 R)
• M22: 7,778,940 km (0.109 R)
• M23: 7,823,819 km (0.116 R)
• M24: 7,868,698 km (0.054 R)
• M25: 8,552,510 km (0.115 R)
• M26: 8,691,487 km (0.1 R)
• M27: 8,878,035 km (0.047 R)
• M28: 9,397,738 km (0.046 R)
• M29: 10,269,445 km (0.093 R)
• M30: 11,624,503 km (0.111 R)
• M31: 11,675,665 km (0.075 R)
• M32: 13,248,088 km (0.099 R)
• M33: 14,168,115 km (0.027 R)
• M34: 14,387,575 km (0.1 R)
• M35: 14,608,232 km (0.116 R)
• M36: 15,501,780 km (0.045 R)
• M37: 16,816,895 km (0.089 R)
• M38: 20,535,599 km (0.078 R)
• M39: 21,346,270 km (0.053 R)
• M40: 21,976,974 km (0.087 R)
• M41: 22,103,833 km (0.096 R)
• M42: 22,870,223 km (0.107 R)
• M43: 23,645,290 km (0.095 R)
• M44: 24,232,162 km (0.114 R)
• M45: 25,088,461 km (0.036 R)
• M46: 25,420,269 km (0.069 R)
• M47: 25,620,131 km (0.107 R)
• M48: 26,021,502 km (0.036 R)
• M49: 26,762,610 km (0.098 R)
• M50: 27,169,816 km (0.074 R)
• M51: 27,237,733 km (0.065 R)
• M52: 28,058,876 km (0.065 R)
• M53: 28,196,506 km (0.029 R)
• M54: 28,265,470 km (0.074 R)
• M55: 28,334,435 km (0.069 R)
• M56: 28,472,514 km (0.1 R)
• M57: 30,358,494 km (0.082 R)
• M58: 32,212,461 km (0.096 R)
• M59: 32,428,779 km (0.069 R)
• M60: 32,790,357 km (0.098 R)
• M61: 34,691,597 km (0.106 R)
• M62: 34,839,399 km (0.067 R)
• M63: 34,987,352 km (0.114 R)
• M64: 35,804,754 km (0.028 R)
• M65: 36,929,431 km (0.108 R)
• M66: 37,989,631 km (0.098 R)
• M67: 40,294,934 km (0.1 R)
• M68: 40,450,217 km (0.117 R)
• M69: 40,683,590 km (0.086 R)
• M70: 40,839,321 km (0.093 R)
• M71: 41,073,442 km (0.108 R)
• M72: 42,092,802 km (0.103 R)
• M73: 42,724,254 km (0.106 R)
• M74: 42,882,529 km (0.088 R)
• M75: 43,517,871 km (0.083 R)
• M76: 43,996,435 km (0.058 R)
• M77: 45,442,597 km (0.113 R)
• M78: 46,659,576 km (0.049 R)
• M79: 46,904,168 km (0.029 R)
• M80: 47,067,529 km (0.118 R)
• M81: 49,623,708 km (0.116 R)
• M82: 49,956,713 km (0.068 R)
• M83: 50,876,590 km (0.067 R)
• M84: 52,055,272 km (0.104 R)
• M85: 52,309,139 km (0.069 R)
• M86: 53,243,079 km (0.077 R)
• M87: 55,213,582 km (0.081 R)
• M88: 55,731,640 km (0.111 R)
• M89: 56,598,559 km (0.093 R)
• M90: 57,382,452 km (0.03 R)
• M91: 57,819,577 km (0.112 R)
• M92: 58,345,563 km (0.067 R)
• M93: 58,697,118 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443

Radius: 6.7

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.12 AU - 19.94 AU

Year: 29891 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,013,289 km

• M1: 156,629 km (0.094 R)
• M2: 423,063 km (0.076 R)
• M3: 1,540,260 km (0.108 R)
• M4: 2,719,540 km (0.115 R)
• M5: 3,218,299 km (0.106 R)
• M6: 3,304,168 km (0.064 R)
• M7: 3,434,468 km (0.114 R)
• M8: 3,566,413 km (0.067 R)
• M9: 4,018,498 km (0.107 R)
• M10: 5,276,466 km (0.096 R)
• M11: 5,738,275 km (0.056 R)
• M12: 6,320,211 km (0.115 R)
• M13: 6,428,071 km (0.077 R)
• M14: 7,539,733 km (0.107 R)
• M15: 8,769,577 km (0.083 R)
• M16: 9,132,352 km (0.078 R)
• M17: 10,504,014 km (0.104 R)
• M18: 10,760,126 km (0.103 R)
• M19: 10,824,603 km (0.053 R)
• M20: 10,889,079 km (0.099 R)
• M21: 10,953,706 km (0.079 R)
• M22: 11,739,394 km (0.039 R)
• M23: 12,072,099 km (0.096 R)
• M24: 12,475,415 km (0.088 R)
• M25: 14,132,511 km (0.095 R)
• M26: 14,843,250 km (0.103 R)
• M27: 18,876,708 km (0.091 R)
• M28: 20,132,881 km (0.059 R)
• M29: 20,371,340 km (0.107 R)
• M30: 20,931,584 km (0.09 R)
• M31: 21,334,751 km (0.069 R)
• M32: 21,822,141 km (0.065 R)
• M33: 22,642,386 km (0.087 R)
• M34: 23,389,178 km (0.061 R)
• M35: 23,891,678 km (0.089 R)
• M36: 24,397,618 km (0.033 R)
• M37: 24,566,962 km (0.072 R)
• M38: 25,677,876 km (0.084 R)
• M39: 26,804,946 km (0.117 R)
• M40: 27,155,005 km (0.101 R)
• M41: 28,838,430 km (0.088 R)
• M42: 30,100,288 km (0.066 R)
• M43: 30,738,024 km (0.052 R)
• M44: 30,829,428 km (0.026 R)
• M45: 31,380,098 km (0.116 R)
• M46: 32,026,660 km (0.099 R)
• M47: 32,491,162 km (0.119 R)
• M48: 32,957,907 km (0.099 R)
• M49: 34,751,735 km (0.067 R)
• M50: 35,420,587 km (0.071 R)
• M51: 37,452,425 km (0.031 R)
• M52: 39,323,147 km (0.093 R)
• M53: 40,319,917 km (0.072 R)
• M54: 40,921,899 km (0.081 R)
• M55: 41,729,279 km (0.118 R)
• M56: 41,931,834 km (0.098 R)
• M57: 43,154,647 km (0.106 R)
• M58: 43,462,221 km (0.073 R)
• M59: 43,564,845 km (0.042 R)
• M60: 44,079,461 km (0.073 R)
• M61: 44,492,501 km (0.072 R)
• M62: 45,531,010 km (0.118 R)
• M63: 45,948,537 km (0.097 R)
• M64: 48,800,321 km (0.05 R)
• M65: 48,906,985 km (0.109 R)
• M66: 51,166,062 km (0.086 R)
• M67: 53,899,365 km (0.078 R)
• M68: 54,783,937 km (0.066 R)
• M69: 55,005,791 km (0.086 R)
• M70: 56,231,745 km (0.064 R)
• M71: 56,679,641 km (0.117 R)
• M72: 56,791,840 km (0.09 R)
• M73: 58,710,283 km (0.105 R)
• M74: 59,848,573 km (0.062 R)
• M75: 65,766,515 km (0.037 R)
• M76: 66,002,281 km (0.072 R)
• M77: 66,120,314 km (0.117 R)
• M78: 68,495,629 km (0.075 R)
• M79: 68,615,158 km (0.082 R)
• M80: 69,573,631 km (0.086 R)
• M81: 70,054,588 km (0.088 R)
• M82: 70,295,441 km (0.118 R)
• M83: 73,329,435 km (0.048 R)
• M84: 73,573,878 km (0.107 R)
• M85: 74,800,731 km (0.067 R)
• M86: 76,034,464 km (0.094 R)
• M87: 77,150,464 km (0.049 R)
• M88: 79,022,382 km (0.103 R)
• M89: 80,404,816 km (0.112 R)
• M90: 80,530,778 km (0.071 R)
• M91: 80,783,149 km (0.102 R)
• M92: 82,175,606 km (0.12 R)
• M93: 83,703,599 km (0.052 R)
• M94: 83,959,262 km (0.106 R)
• M95: 84,599,391 km (0.032 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 15,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit