🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.72 AU - 0.98 AU

Year: 300 Days

Day: 31.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.8 AU - 2.88 AU

Year: 1833 Days

Day: 21.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.02 AU - 4.26 AU

Year: 2659 Days

Day: 44.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,076,369 km

• M1: 55,950 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 13.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.74 AU - 5.08 AU

Year: 4166 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 102,076,369 km

• M1: 165,006 km (0.118 R)
• M2: 355,594 km (0.102 R)
• M3: 683,662 km (0.065 R)
• M4: 818,899 km (0.116 R)
• M5: 989,141 km (0.092 R)
• M6: 1,310,029 km (0.068 R)
• M7: 1,542,803 km (0.118 R)
• M8: 1,742,067 km (0.091 R)
• M9: 1,869,076 km (0.105 R)
• M10: 1,982,920 km (0.096 R)
• M11: 2,269,400 km (0.093 R)
• M12: 2,373,819 km (0.072 R)
• M13: 2,587,445 km (0.086 R)
• M14: 2,863,752 km (0.076 R)
• M15: 2,995,997 km (0.032 R)
• M16: 3,169,231 km (0.06 R)
• M17: 3,286,516 km (0.107 R)
• M18: 3,688,336 km (0.12 R)
• M19: 4,021,191 km (0.044 R)
• M20: 4,320,536 km (0.059 R)
• M21: 5,077,801 km (0.107 R)
• M22: 5,331,668 km (0.057 R)
• M23: 5,589,874 km (0.053 R)
• M24: 5,756,376 km (0.106 R)
• M25: 5,852,269 km (0.053 R)
• M26: 5,997,079 km (0.042 R)
• M27: 6,663,538 km (0.032 R)
• M28: 6,941,790 km (0.117 R)
• M29: 7,379,513 km (0.113 R)
• M30: 7,906,098 km (0.092 R)
• M31: 8,526,779 km (0.1 R)
• M32: 9,219,118 km (0.065 R)
• M33: 9,303,492 km (0.082 R)
• M34: 9,728,948 km (0.115 R)
• M35: 9,929,708 km (0.09 R)
• M36: 10,073,921 km (0.067 R)
• M37: 10,248,053 km (0.12 R)
• M38: 10,393,761 km (0.096 R)
• M39: 10,628,480 km (0.094 R)
• M40: 11,043,464 km (0.064 R)
• M41: 11,584,859 km (0.085 R)
• M42: 11,919,958 km (0.101 R)
• M43: 12,042,629 km (0.081 R)
• M44: 12,196,565 km (0.12 R)
• M45: 13,039,100 km (0.066 R)
• M46: 13,355,948 km (0.111 R)
• M47: 14,354,364 km (0.047 R)
• M48: 14,517,725 km (0.096 R)
• M49: 14,648,773 km (0.047 R)
• M50: 14,846,093 km (0.104 R)
• M51: 15,243,574 km (0.109 R)
• M52: 15,879,964 km (0.092 R)
• M53: 16,868,058 km (0.083 R)
• M54: 17,040,394 km (0.12 R)
• M55: 18,582,599 km (0.099 R)
• M56: 18,867,732 km (0.072 R)
• M57: 18,974,994 km (0.092 R)
• M58: 19,154,362 km (0.111 R)
• M59: 19,298,275 km (0.107 R)
• M60: 19,623,201 km (0.092 R)
• M61: 19,731,959 km (0.099 R)
• M62: 19,877,368 km (0.082 R)
• M63: 20,425,345 km (0.053 R)
• M64: 20,719,754 km (0.076 R)
• M65: 21,126,810 km (0.094 R)
• M66: 21,238,260 km (0.03 R)
• M67: 21,387,110 km (0.052 R)
• M68: 21,836,053 km (0.115 R)
• M69: 22,099,345 km (0.107 R)
• M70: 22,895,655 km (0.074 R)
• M71: 23,585,600 km (0.114 R)
• M72: 23,701,239 km (0.076 R)
• M73: 24,633,234 km (0.09 R)
• M74: 26,253,230 km (0.101 R)
• M75: 26,854,613 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950

Radius: 5

Gravity: 38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.66 AU - 16.96 AU

Year: 26389 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,076,369 km

• M1: 164,258 km (0.058 R)
• M2: 441,463 km (0.066 R)
• M3: 701,764 km (0.1 R)
• M4: 2,199,537 km (0.091 R)
• M5: 2,862,555 km (0.049 R)
• M6: 3,191,820 km (0.094 R)
• M7: 3,988,728 km (0.102 R)
• M8: 5,811,728 km (0.101 R)
• M9: 6,107,632 km (0.119 R)
• M10: 6,652,468 km (0.108 R)
• M11: 7,852,691 km (0.095 R)
• M12: 8,711,832 km (0.096 R)
• M13: 9,255,171 km (0.114 R)
• M14: 11,388,288 km (0.044 R)
• M15: 11,832,294 km (0.104 R)
• M16: 12,661,216 km (0.081 R)
• M17: 13,121,229 km (0.101 R)
• M18: 13,742,958 km (0.116 R)
• M19: 13,900,036 km (0.115 R)
• M20: 15,176,854 km (0.095 R)
• M21: 15,747,121 km (0.115 R)
• M22: 16,573,948 km (0.118 R)
• M23: 17,755,173 km (0.116 R)
• M24: 18,963,176 km (0.065 R)
• M25: 20,465,438 km (0.101 R)
• M26: 21,548,676 km (0.109 R)
• M27: 21,731,035 km (0.075 R)
• M28: 22,928,716 km (0.115 R)
• M29: 24,053,094 km (0.042 R)
• M30: 24,812,752 km (0.052 R)
• M31: 24,908,195 km (0.098 R)
• M32: 27,928,726 km (0.079 R)
• M33: 28,927,441 km (0.091 R)
• M34: 29,937,975 km (0.08 R)
• M35: 31,062,651 km (0.028 R)
• M36: 33,353,294 km (0.082 R)
• M37: 33,458,611 km (0.094 R)
• M38: 33,775,609 km (0.051 R)
• M39: 34,625,474 km (0.095 R)
• M40: 34,839,100 km (0.093 R)
• M41: 35,913,512 km (0.107 R)
• M42: 36,998,695 km (0.077 R)
• M43: 41,899,970 km (0.104 R)
• M44: 42,812,816 km (0.118 R)
• M45: 43,616,905 km (0.098 R)
• M46: 44,657,956 km (0.116 R)
• M47: 44,890,431 km (0.117 R)
• M48: 46,764,743 km (0.086 R)
• M49: 47,711,399 km (0.047 R)
• M50: 49,383,155 km (0.102 R)
• M51: 50,347,014 km (0.081 R)
• M52: 50,468,038 km (0.052 R)
• M53: 51,074,059 km (0.088 R)
• M54: 51,804,546 km (0.083 R)
• M55: 52,048,839 km (0.072 R)
• M56: 53,892,932 km (0.083 R)
• M57: 54,264,384 km (0.116 R)
• M58: 55,508,440 km (0.104 R)
• M59: 57,013,693 km (0.117 R)
• M60: 61,350,835 km (0.102 R)
• M61: 61,609,340 km (0.093 R)
• M62: 63,428,450 km (0.119 R)
• M63: 64,213,390 km (0.102 R)
• M64: 64,475,785 km (0.064 R)
• M65: 64,607,132 km (0.097 R)
• M66: 65,528,804 km (0.049 R)
• M67: 66,720,351 km (0.081 R)
• M68: 68,186,261 km (0.075 R)
• M69: 69,662,792 km (0.086 R)
• M70: 70,607,951 km (0.102 R)
• M71: 73,331,530 km (0.053 R)
• M72: 75,673,485 km (0.117 R)
• M73: 75,812,012 km (0.117 R)
• M74: 77,899,950 km (0.111 R)
• M75: 78,039,824 km (0.109 R)
• M76: 78,179,698 km (0.103 R)
• M77: 78,459,894 km (0.047 R)
• M78: 78,600,068 km (0.114 R)
• M79: 82,132,223 km (0.051 R)
• M80: 82,274,640 km (0.072 R)
• M81: 84,419,874 km (0.05 R)
• M82: 84,707,251 km (0.106 R)
• M83: 88,619,086 km (0.111 R)
• M84: 89,936,145 km (0.081 R)
• M85: 92,145,556 km (0.05 R)
• M86: 92,885,916 km (0.033 R)
• M87: 94,074,621 km (0.113 R)
• M88: 94,670,918 km (0.109 R)
• M89: 97,369,664 km (0.116 R)
• M90: 97,972,842 km (0.08 R)
• M91: 99,486,025 km (0.066 R)
• M92: 100,854,696 km (0.053 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: 310 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit