🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 172 Days

Day: 16.8 Hours

Environment

Temp: 360 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.77 AU - 1.05 AU

Year: 255 Days

Day: 18.6 Hours

Environment

Temp: 267 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.39 AU - 1.97 AU

Year: 639 Days

Day: 13.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,236,519 km

• M1: 262,544 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.46 AU - 5.42 AU

Year: 2745 Days

Day: 20.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,236,519 km

• M1: 979,268 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.12 AU - 7.72 AU

Year: 4772 Days

Day: 27.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 8.2

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.74 AU - 13.18 AU

Year: 13688 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,236,519 km

• M1: 107,561 km (0.112 R)
• M2: 544,686 km (0.08 R)
• M3: 776,712 km (0.094 R)
• M4: 904,319 km (0.116 R)
• M5: 1,109,119 km (0.097 R)
• M6: 1,562,699 km (0.108 R)
• M7: 1,698,235 km (0.076 R)
• M8: 2,340,608 km (0.118 R)
• M9: 2,984,178 km (0.108 R)
• M10: 3,256,446 km (0.068 R)
• M11: 3,608,001 km (0.107 R)
• M12: 3,824,769 km (0.1 R)
• M13: 4,578,144 km (0.038 R)
• M14: 4,655,935 km (0.111 R)
• M15: 5,253,877 km (0.078 R)
• M16: 5,458,527 km (0.109 R)
• M17: 6,003,063 km (0.101 R)
• M18: 6,652,767 km (0.081 R)
• M19: 7,053,240 km (0.101 R)
• M20: 7,416,015 km (0.11 R)
• M21: 8,018,147 km (0.048 R)
• M22: 8,349,057 km (0.098 R)
• M23: 8,492,073 km (0.101 R)
• M24: 10,018,420 km (0.075 R)
• M25: 10,272,437 km (0.038 R)
• M26: 10,786,904 km (0.076 R)
• M27: 11,047,354 km (0.095 R)
• M28: 11,257,240 km (0.081 R)
• M29: 11,948,232 km (0.08 R)
• M30: 12,543,482 km (0.107 R)
• M31: 12,598,235 km (0.111 R)
• M32: 12,982,702 km (0.107 R)
• M33: 13,650,656 km (0.115 R)
• M34: 14,444,273 km (0.068 R)
• M35: 15,957,306 km (0.118 R)
• M36: 17,337,346 km (0.084 R)
• M37: 18,942,830 km (0.118 R)
• M38: 19,068,343 km (0.104 R)
• M39: 19,256,986 km (0.055 R)
• M40: 20,018,140 km (0.114 R)
• M41: 20,918,420 km (0.111 R)
• M42: 21,178,122 km (0.117 R)
• M43: 23,968,421 km (0.109 R)
• M44: 24,444,591 km (0.101 R)
• M45: 24,786,572 km (0.113 R)
• M46: 25,475,470 km (0.068 R)
• M47: 26,520,561 km (0.078 R)
• M48: 27,013,037 km (0.104 R)
• M49: 27,935,607 km (0.111 R)
• M50: 28,221,638 km (0.099 R)
• M51: 28,293,296 km (0.079 R)
• M52: 29,665,856 km (0.107 R)
• M53: 31,134,159 km (0.113 R)
• M54: 31,653,563 km (0.093 R)
• M55: 31,951,712 km (0.117 R)
• M56: 32,026,361 km (0.097 R)
• M57: 33,078,034 km (0.101 R)
• M58: 33,380,521 km (0.107 R)
• M59: 35,988,909 km (0.102 R)
• M60: 36,612,134 km (0.092 R)
• M61: 37,081,871 km (0.063 R)
• M62: 37,238,949 km (0.083 R)
• M63: 37,711,230 km (0.045 R)
• M64: 38,582,488 km (0.111 R)
• M65: 40,830,046 km (0.089 R)
• M66: 41,724,492 km (0.117 R)
• M67: 41,887,853 km (0.117 R)
• M68: 42,051,363 km (0.07 R)
• M69: 43,615,708 km (0.093 R)
• M70: 44,279,923 km (0.12 R)
• M71: 44,947,578 km (0.104 R)
• M72: 45,282,677 km (0.083 R)
• M73: 45,450,526 km (0.084 R)
• M74: 45,534,600 km (0.039 R)
• M75: 46,208,538 km (0.066 R)
• M76: 46,377,434 km (0.092 R)
• M77: 46,462,107 km (0.119 R)
• M78: 46,716,124 km (0.089 R)
• M79: 47,907,671 km (0.098 R)
• M80: 48,249,951 km (0.112 R)
• M81: 49,109,241 km (0.099 R)
• M82: 49,281,578 km (0.042 R)
• M83: 51,454,337 km (0.058 R)
• M84: 52,420,141 km (0.073 R)
• M85: 56,343,046 km (0.055 R)
• M86: 57,429,276 km (0.098 R)
• M87: 57,883,904 km (0.091 R)
• M88: 58,248,474 km (0.101 R)
• M89: 60,174,846 km (0.118 R)
• M90: 62,122,012 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 10.3

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.87 AU - 15.21 AU

Year: 17112 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,236,519 km

• M1: 181,013 km (0.114 R)
• M2: 571,015 km (0.109 R)
• M3: 905,067 km (0.113 R)
• M4: 1,029,682 km (0.079 R)
• M5: 1,133,653 km (0.098 R)
• M6: 1,615,507 km (0.094 R)
• M7: 1,926,970 km (0.035 R)
• M8: 2,677,951 km (0.113 R)
• M9: 3,123,005 km (0.109 R)
• M10: 3,199,450 km (0.113 R)
• M11: 3,276,642 km (0.072 R)
• M12: 3,591,396 km (0.107 R)
• M13: 3,874,734 km (0.115 R)
• M14: 4,040,040 km (0.092 R)
• M15: 4,292,412 km (0.072 R)
• M16: 4,549,870 km (0.092 R)
• M17: 4,680,618 km (0.09 R)
• M18: 5,261,357 km (0.03 R)
• M19: 5,398,688 km (0.06 R)
• M20: 6,007,402 km (0.092 R)
• M21: 6,151,016 km (0.115 R)
• M22: 6,392,766 km (0.065 R)
• M23: 6,885,990 km (0.094 R)
• M24: 7,187,729 km (0.112 R)
• M25: 7,391,481 km (0.091 R)
• M26: 7,908,940 km (0.111 R)
• M27: 8,707,045 km (0.096 R)
• M28: 10,036,820 km (0.037 R)
• M29: 10,551,736 km (0.098 R)
• M30: 11,192,763 km (0.067 R)
• M31: 11,369,887 km (0.112 R)
• M32: 11,488,368 km (0.09 R)
• M33: 12,451,480 km (0.114 R)
• M34: 13,190,792 km (0.082 R)
• M35: 13,880,887 km (0.067 R)
• M36: 14,841,006 km (0.119 R)
• M37: 15,100,559 km (0.081 R)
• M38: 16,154,176 km (0.108 R)
• M39: 16,689,886 km (0.09 R)
• M40: 17,641,329 km (0.075 R)
• M41: 19,738,691 km (0.1 R)
• M42: 19,881,407 km (0.106 R)
• M43: 20,095,931 km (0.095 R)
• M44: 20,816,693 km (0.083 R)
• M45: 23,179,741 km (0.116 R)
• M46: 24,546,019 km (0.071 R)
• M47: 25,393,640 km (0.094 R)
• M48: 25,548,923 km (0.077 R)
• M49: 26,486,453 km (0.081 R)
• M50: 31,340,604 km (0.063 R)
• M51: 31,423,781 km (0.065 R)
• M52: 34,811,574 km (0.119 R)
• M53: 35,156,696 km (0.071 R)
• M54: 35,243,014 km (0.12 R)
• M55: 35,676,399 km (0.083 R)
• M56: 35,850,232 km (0.037 R)
• M57: 36,548,405 km (0.057 R)
• M58: 36,635,920 km (0.095 R)
• M59: 37,427,442 km (0.071 R)
• M60: 37,603,968 km (0.097 R)
• M61: 39,027,093 km (0.086 R)
• M62: 39,475,437 km (0.085 R)
• M63: 39,745,162 km (0.12 R)
• M64: 41,925,701 km (0.077 R)
• M65: 43,493,487 km (0.065 R)
• M66: 45,174,518 km (0.045 R)
• M67: 45,645,153 km (0.12 R)
• M68: 45,833,945 km (0.072 R)
• M69: 45,928,341 km (0.114 R)
• M70: 46,022,887 km (0.061 R)
• M71: 48,696,052 km (0.12 R)
• M72: 52,107,482 km (0.115 R)
• M73: 52,403,536 km (0.073 R)
• M74: 54,191,081 km (0.108 R)
• M75: 54,992,028 km (0.109 R)
• M76: 55,092,408 km (0.109 R)
• M77: 56,909,872 km (0.107 R)
• M78: 57,214,753 km (0.119 R)
• M79: 58,644,460 km (0.1 R)
• M80: 58,952,332 km (0.113 R)
• M81: 59,672,795 km (0.053 R)
• M82: 60,085,835 km (0.105 R)
• M83: 60,396,251 km (0.109 R)
• M84: 60,810,936 km (0.106 R)
• M85: 61,851,838 km (0.073 R)
• M86: 64,691,355 km (0.095 R)
• M87: 67,250,975 km (0.099 R)
• M88: 68,327,331 km (0.092 R)
• M89: 68,543,201 km (0.101 R)
• M90: 69,192,306 km (0.076 R)
• M91: 69,952,264 km (0.11 R)
• M92: 70,278,836 km (0.075 R)
• M93: 71,152,038 km (0.086 R)
• M94: 72,248,740 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 3.5

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 21.62 AU - 24.62 AU

Year: 32614 Days

Day: 18.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,236,519 km

• M1: 55,501 km (0.058 R)
• M2: 164,707 km (0.035 R)
• M3: 205,697 km (0.112 R)
• M4: 585,676 km (0.084 R)
• M5: 789,278 km (0.064 R)
• M6: 1,457,532 km (0.072 R)
• M7: 1,637,947 km (0.05 R)
• M8: 2,052,782 km (0.095 R)
• M9: 2,288,997 km (0.11 R)
• M10: 2,677,503 km (0.09 R)
• M11: 2,860,760 km (0.108 R)
• M12: 2,898,010 km (0.11 R)
• M13: 3,010,358 km (0.027 R)
• M14: 3,162,499 km (0.094 R)
• M15: 3,513,904 km (0.118 R)
• M16: 3,755,056 km (0.047 R)
• M17: 3,918,716 km (0.095 R)
• M18: 4,684,059 km (0.079 R)
• M19: 4,816,004 km (0.067 R)
• M20: 5,401,830 km (0.107 R)
• M21: 5,540,208 km (0.035 R)
• M22: 5,820,404 km (0.07 R)
• M23: 6,394,711 km (0.089 R)
• M24: 7,647,742 km (0.058 R)
• M25: 8,064,372 km (0.076 R)
• M26: 8,328,562 km (0.099 R)
• M27: 9,028,531 km (0.116 R)
• M28: 11,297,182 km (0.029 R)
• M29: 11,355,974 km (0.088 R)
• M30: 12,251,168 km (0.061 R)
• M31: 13,417,283 km (0.102 R)
• M32: 13,604,580 km (0.11 R)
• M33: 14,298,864 km (0.108 R)
• M34: 15,329,144 km (0.074 R)
• M35: 16,851,602 km (0.08 R)
• M36: 17,870,064 km (0.097 R)
• M37: 18,076,060 km (0.113 R)
• M38: 18,490,596 km (0.111 R)
• M39: 19,188,470 km (0.116 R)
• M40: 20,466,185 km (0.118 R)
• M41: 22,581,649 km (0.094 R)
• M42: 22,730,050 km (0.095 R)
• M43: 23,402,044 km (0.046 R)
• M44: 23,477,142 km (0.068 R)
• M45: 24,918,517 km (0.103 R)
• M46: 25,071,855 km (0.116 R)
• M47: 25,456,770 km (0.041 R)
• M48: 25,533,963 km (0.108 R)
• M49: 25,688,647 km (0.059 R)
• M50: 25,998,764 km (0.106 R)
• M51: 26,858,353 km (0.039 R)
• M52: 27,489,207 km (0.057 R)
• M53: 27,647,781 km (0.093 R)
• M54: 27,806,504 km (0.052 R)
• M55: 28,045,262 km (0.088 R)
• M56: 28,284,769 km (0.057 R)
• M57: 28,364,654 km (0.096 R)
• M58: 29,330,159 km (0.114 R)
• M59: 31,375,760 km (0.049 R)
• M60: 31,458,637 km (0.119 R)
• M61: 31,956,798 km (0.037 R)
• M62: 32,961,048 km (0.105 R)
• M63: 33,975,621 km (0.096 R)
• M64: 35,430,311 km (0.088 R)
• M65: 37,080,076 km (0.068 R)
• M66: 39,288,590 km (0.12 R)
• M67: 40,273,841 km (0.111 R)
• M68: 41,721,350 km (0.102 R)
• M69: 46,730,635 km (0.093 R)
• M70: 48,633,520 km (0.083 R)
• M71: 49,401,705 km (0.09 R)
• M72: 49,498,046 km (0.094 R)
• M73: 50,852,804 km (0.118 R)
• M74: 52,907,980 km (0.117 R)
• M75: 53,203,735 km (0.086 R)
• M76: 56,392,862 km (0.04 R)
• M77: 56,594,221 km (0.097 R)
• M78: 56,997,686 km (0.059 R)
• M79: 58,722,999 km (0.075 R)
• M80: 59,029,225 km (0.118 R)
• M81: 59,951,047 km (0.113 R)
• M82: 60,568,288 km (0.119 R)
• M83: 60,877,806 km (0.052 R)
• M84: 62,016,695 km (0.102 R)
• M85: 62,953,926 km (0.104 R)
• M86: 64,736,833 km (0.084 R)
• M87: 66,323,618 km (0.079 R)
• M88: 66,961,952 km (0.055 R)
• M89: 69,104,343 km (0.082 R)
• M90: 70,834,442 km (0.057 R)
• M91: 71,923,066 km (0.037 R)
• M92: 72,250,685 km (0.067 R)

Kuiper Belt

Range: 37.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit