🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.9 AU - 1.1 AU

Year: 381 Days

Day: 34.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,389,701 km

• M1: 108,758 km (0.117 R)
• M2: 294,708 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.23 AU - 2.99 AU

Year: 1606 Days

Day: 16.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,389,701 km

• M1: 222,751 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 9.4

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.84 AU - 8.14 AU

Year: 7037 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,389,701 km

• M1: 201,508 km (0.115 R)
• M2: 502,649 km (0.096 R)
• M3: 793,617 km (0.086 R)
• M4: 924,365 km (0.087 R)
• M5: 1,283,101 km (0.041 R)
• M6: 1,379,442 km (0.071 R)
• M7: 1,458,430 km (0.094 R)
• M8: 1,518,568 km (0.055 R)
• M9: 1,641,687 km (0.072 R)
• M10: 1,768,097 km (0.112 R)
• M11: 1,875,957 km (0.088 R)
• M12: 2,008,351 km (0.12 R)
• M13: 2,121,148 km (0.082 R)
• M14: 2,716,697 km (0.048 R)
• M15: 2,791,646 km (0.085 R)
• M16: 3,176,412 km (0.07 R)
• M17: 3,281,878 km (0.118 R)
• M18: 3,442,397 km (0.085 R)
• M19: 3,632,984 km (0.114 R)
• M20: 4,547,626 km (0.076 R)
• M21: 4,969,342 km (0.111 R)
• M22: 5,980,324 km (0.054 R)
• M23: 6,408,773 km (0.064 R)
• M24: 6,475,643 km (0.086 R)
• M25: 6,576,322 km (0.063 R)
• M26: 6,677,451 km (0.101 R)
• M27: 7,576,085 km (0.08 R)
• M28: 8,292,958 km (0.112 R)
• M29: 8,807,724 km (0.047 R)
• M30: 8,919,324 km (0.095 R)
• M31: 9,031,523 km (0.057 R)
• M32: 9,181,719 km (0.112 R)
• M33: 9,945,416 km (0.096 R)
• M34: 11,860,119 km (0.11 R)
• M35: 13,755,375 km (0.054 R)
• M36: 13,885,076 km (0.037 R)
• M37: 14,015,226 km (0.119 R)
• M38: 14,232,891 km (0.053 R)
• M39: 14,320,406 km (0.098 R)
• M40: 14,892,917 km (0.076 R)
• M41: 15,070,489 km (0.104 R)
• M42: 15,833,439 km (0.115 R)
• M43: 15,969,423 km (0.12 R)
• M44: 16,700,957 km (0.119 R)
• M45: 17,163,812 km (0.11 R)
• M46: 17,256,862 km (0.077 R)
• M47: 17,350,062 km (0.062 R)
• M48: 19,346,445 km (0.094 R)
• M49: 20,076,932 km (0.114 R)
• M50: 20,421,007 km (0.105 R)
• M51: 20,766,877 km (0.08 R)
• M52: 21,015,210 km (0.105 R)
• M53: 21,665,362 km (0.102 R)
• M54: 22,322,246 km (0.078 R)
• M55: 22,525,550 km (0.047 R)
• M56: 22,831,926 km (0.097 R)
• M57: 23,036,875 km (0.079 R)
• M58: 25,119,726 km (0.116 R)
• M59: 25,437,323 km (0.108 R)
• M60: 27,533,937 km (0.112 R)
• M61: 27,861,407 km (0.09 R)
• M62: 28,025,665 km (0.062 R)
• M63: 28,135,320 km (0.071 R)
• M64: 28,355,080 km (0.088 R)
• M65: 28,520,236 km (0.096 R)
• M66: 28,962,297 km (0.079 R)
• M67: 29,184,151 km (0.063 R)
• M68: 29,629,653 km (0.109 R)
• M69: 30,414,743 km (0.113 R)
• M70: 30,527,390 km (0.08 R)
• M71: 31,263,262 km (0.084 R)
• M72: 31,490,950 km (0.079 R)
• M73: 32,637,319 km (0.114 R)
• M74: 32,810,403 km (0.087 R)
• M75: 33,564,227 km (0.082 R)
• M76: 34,147,958 km (0.089 R)
• M77: 34,441,020 km (0.117 R)
• M78: 34,558,604 km (0.087 R)
• M79: 36,217,196 km (0.099 R)
• M80: 36,336,724 km (0.108 R)
• M81: 37,357,580 km (0.105 R)
• M82: 37,599,031 km (0.06 R)
• M83: 37,901,817 km (0.103 R)
• M84: 38,144,465 km (0.112 R)
• M85: 38,387,711 km (0.096 R)
• M86: 38,936,885 km (0.118 R)
• M87: 40,538,031 km (0.04 R)
• M88: 41,596,586 km (0.102 R)
• M89: 41,721,649 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.1

Radius: 13.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.87 AU - 8.25 AU

Year: 8714 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,389,701 km

• M1: 177,872 km (0.12 R)
• M2: 310,715 km (0.066 R)
• M3: 485,146 km (0.094 R)
• M4: 710,440 km (0.109 R)
• M5: 815,608 km (0.09 R)
• M6: 1,007,841 km (0.12 R)
• M7: 1,203,365 km (0.118 R)
• M8: 1,479,972 km (0.066 R)
• M9: 1,590,824 km (0.064 R)
• M10: 1,676,095 km (0.109 R)
• M11: 1,941,182 km (0.118 R)
• M12: 2,612,876 km (0.116 R)
• M13: 3,613,686 km (0.078 R)
• M14: 3,823,273 km (0.077 R)
• M15: 4,214,920 km (0.115 R)
• M16: 4,640,077 km (0.055 R)
• M17: 4,805,682 km (0.076 R)
• M18: 5,143,025 km (0.108 R)
• M19: 5,729,898 km (0.084 R)
• M20: 6,155,653 km (0.077 R)
• M21: 6,825,403 km (0.116 R)
• M22: 7,157,211 km (0.074 R)
• M23: 7,276,889 km (0.107 R)
• M24: 7,689,181 km (0.104 R)
• M25: 7,984,786 km (0.043 R)
• M26: 8,536,503 km (0.042 R)
• M27: 8,919,923 km (0.091 R)
• M28: 9,048,876 km (0.092 R)
• M29: 9,387,266 km (0.113 R)
• M30: 10,023,057 km (0.088 R)
• M31: 10,184,174 km (0.1 R)
• M32: 10,400,493 km (0.071 R)
• M33: 11,002,923 km (0.109 R)
• M34: 11,476,251 km (0.071 R)
• M35: 11,899,463 km (0.116 R)
• M36: 12,761,147 km (0.09 R)
• M37: 14,483,916 km (0.115 R)
• M38: 15,156,508 km (0.07 R)
• M39: 16,184,246 km (0.079 R)
• M40: 17,881,882 km (0.093 R)
• M41: 19,033,786 km (0.041 R)
• M42: 22,174,593 km (0.101 R)
• M43: 23,625,393 km (0.11 R)
• M44: 24,127,893 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.7

Radius: 4.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.42 AU - 22.28 AU

Year: 28718 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,389,701 km

• M1: 86,468 km (0.06 R)
• M2: 127,457 km (0.099 R)
• M3: 453,880 km (0.037 R)
• M4: 572,810 km (0.103 R)
• M5: 626,815 km (0.108 R)
• M6: 779,106 km (0.108 R)
• M7: 1,140,385 km (0.046 R)
• M8: 1,186,012 km (0.084 R)
• M9: 1,423,274 km (0.091 R)
• M10: 1,572,573 km (0.113 R)
• M11: 1,886,280 km (0.11 R)
• M12: 2,510,103 km (0.05 R)
• M13: 2,569,792 km (0.108 R)
• M14: 2,721,036 km (0.079 R)
• M15: 3,256,895 km (0.119 R)
• M16: 3,486,827 km (0.085 R)
• M17: 3,688,036 km (0.118 R)
• M18: 4,457,867 km (0.115 R)
• M19: 4,494,070 km (0.052 R)
• M20: 4,603,126 km (0.092 R)
• M21: 4,898,133 km (0.11 R)
• M22: 5,199,424 km (0.098 R)
• M23: 6,751,352 km (0.077 R)
• M24: 6,960,041 km (0.076 R)
• M25: 7,946,788 km (0.096 R)
• M26: 8,344,719 km (0.053 R)
• M27: 9,576,956 km (0.073 R)
• M28: 10,285,751 km (0.109 R)
• M29: 10,719,136 km (0.103 R)
• M30: 10,767,606 km (0.104 R)
• M31: 12,206,139 km (0.044 R)
• M32: 13,076,948 km (0.083 R)
• M33: 13,180,769 km (0.117 R)
• M34: 14,233,489 km (0.084 R)
• M35: 15,040,570 km (0.065 R)
• M36: 15,807,109 km (0.089 R)
• M37: 16,362,417 km (0.04 R)
• M38: 17,549,326 km (0.059 R)
• M39: 17,663,769 km (0.091 R)
• M40: 18,472,046 km (0.062 R)
• M41: 18,763,612 km (0.116 R)
• M42: 19,174,408 km (0.097 R)
• M43: 20,364,309 km (0.032 R)
• M44: 22,503,409 km (0.042 R)
• M45: 22,814,722 km (0.117 R)
• M46: 24,520,587 km (0.087 R)
• M47: 25,421,166 km (0.083 R)
• M48: 25,485,942 km (0.108 R)
• M49: 25,810,420 km (0.109 R)
• M50: 26,005,795 km (0.088 R)
• M51: 27,653,017 km (0.073 R)
• M52: 27,786,159 km (0.068 R)
• M53: 30,977,680 km (0.081 R)
• M54: 34,569,525 km (0.057 R)
• M55: 35,072,772 km (0.11 R)
• M56: 36,013,593 km (0.114 R)
• M57: 36,159,152 km (0.11 R)
• M58: 38,513,373 km (0.108 R)
• M59: 40,160,446 km (0.084 R)
• M60: 40,462,334 km (0.076 R)
• M61: 40,538,031 km (0.115 R)
• M62: 40,689,274 km (0.114 R)
• M63: 41,677,668 km (0.055 R)
• M64: 41,830,407 km (0.109 R)
• M65: 41,906,852 km (0.087 R)
• M66: 42,059,890 km (0.09 R)
• M67: 42,750,733 km (0.115 R)
• M68: 44,143,938 km (0.092 R)
• M69: 45,630,492 km (0.108 R)
• M70: 46,261,197 km (0.118 R)
• M71: 46,894,893 km (0.066 R)
• M72: 49,458,402 km (0.099 R)
• M73: 50,920,123 km (0.118 R)
• M74: 54,719,760 km (0.112 R)
• M75: 55,054,410 km (0.118 R)
• M76: 55,978,326 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 5.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.49 AU - 18.47 AU

Year: 29032 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,389,701 km

• M1: 121,324 km (0.096 R)
• M2: 156,779 km (0.114 R)
• M3: 563,086 km (0.069 R)
• M4: 633,098 km (0.091 R)
• M5: 813,513 km (0.103 R)
• M6: 1,131,259 km (0.099 R)
• M7: 1,870,273 km (0.066 R)
• M8: 2,151,517 km (0.083 R)
• M9: 2,285,706 km (0.115 R)
• M10: 2,657,307 km (0.059 R)
• M11: 3,533,950 km (0.101 R)
• M12: 4,044,378 km (0.105 R)
• M13: 4,182,457 km (0.101 R)
• M14: 4,406,854 km (0.034 R)
• M15: 4,896,488 km (0.085 R)
• M16: 4,955,130 km (0.101 R)
• M17: 5,433,544 km (0.073 R)
• M18: 7,591,494 km (0.045 R)
• M19: 7,796,293 km (0.106 R)
• M20: 7,968,331 km (0.078 R)
• M21: 8,072,152 km (0.108 R)
• M22: 8,386,457 km (0.093 R)
• M23: 9,099,141 km (0.069 R)
• M24: 9,389,510 km (0.103 R)
• M25: 10,166,522 km (0.117 R)
• M26: 11,195,456 km (0.078 R)
• M27: 11,272,948 km (0.028 R)
• M28: 11,506,619 km (0.091 R)
• M29: 12,058,037 km (0.06 R)
• M30: 12,698,765 km (0.096 R)
• M31: 12,941,861 km (0.104 R)
• M32: 13,064,083 km (0.115 R)
• M33: 13,309,423 km (0.086 R)
• M34: 13,639,137 km (0.042 R)
• M35: 13,971,394 km (0.116 R)
• M36: 15,933,220 km (0.091 R)
• M37: 17,258,508 km (0.073 R)
• M38: 17,392,996 km (0.111 R)
• M39: 17,889,063 km (0.103 R)
• M40: 18,664,728 km (0.091 R)
• M41: 19,591,188 km (0.096 R)
• M42: 19,966,080 km (0.11 R)
• M43: 23,891,977 km (0.085 R)
• M44: 23,991,759 km (0.077 R)
• M45: 25,710,937 km (0.058 R)
• M46: 25,813,412 km (0.118 R)
• M47: 27,156,352 km (0.075 R)
• M48: 27,312,831 km (0.1 R)
• M49: 27,836,274 km (0.063 R)
• M50: 28,680,904 km (0.033 R)
• M51: 30,666,068 km (0.112 R)
• M52: 31,319,361 km (0.099 R)
• M53: 32,197,501 km (0.088 R)
• M54: 33,362,270 km (0.086 R)
• M55: 34,259,109 km (0.116 R)
• M56: 34,540,952 km (0.096 R)
• M57: 34,880,240 km (0.097 R)
• M58: 35,277,422 km (0.083 R)
• M59: 35,790,243 km (0.067 R)
• M60: 36,018,979 km (0.117 R)
• M61: 36,938,706 km (0.081 R)
• M62: 37,169,835 km (0.114 R)
• M63: 37,924,407 km (0.05 R)
• M64: 38,860,141 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit