🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 181 Days

Day: 26.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.21 AU - 1.55 AU

Year: 684 Days

Day: 13.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,252,576 km

• M1: 195,225 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.39 AU - 1.77 AU

Year: 838 Days

Day: 31.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,252,576 km

• M1: 540,497 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.46 AU - 2.6 AU

Year: 1697 Days

Day: 40.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.69 AU - 3.05 AU

Year: 2051 Days

Day: 39.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 12.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.45 AU - 3.91 AU

Year: 2392 Days

Day: 12.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,252,576 km

• M1: 194,776 km (0.116 R)
• M2: 300,542 km (0.088 R)
• M3: 408,253 km (0.029 R)
• M4: 546,631 km (0.057 R)
• M5: 661,073 km (0.072 R)
• M6: 1,040,752 km (0.06 R)
• M7: 1,126,472 km (0.08 R)
• M8: 1,417,739 km (0.037 R)
• M9: 1,899,893 km (0.071 R)
• M10: 2,071,781 km (0.108 R)
• M11: 2,148,525 km (0.059 R)
• M12: 2,226,465 km (0.107 R)
• M13: 2,328,042 km (0.084 R)
• M14: 2,810,645 km (0.107 R)
• M15: 3,007,516 km (0.102 R)
• M16: 3,599,175 km (0.084 R)
• M17: 3,759,544 km (0.079 R)
• M18: 4,353,597 km (0.047 R)
• M19: 4,481,653 km (0.11 R)
• M20: 4,888,410 km (0.081 R)
• M21: 5,066,281 km (0.093 R)
• M22: 5,246,547 km (0.092 R)
• M23: 5,413,498 km (0.077 R)
• M24: 5,566,836 km (0.091 R)
• M25: 5,690,703 km (0.085 R)
• M26: 5,940,980 km (0.064 R)
• M27: 6,796,082 km (0.064 R)
• M28: 7,028,407 km (0.048 R)
• M29: 7,179,202 km (0.114 R)
• M30: 7,297,235 km (0.091 R)
• M31: 7,706,684 km (0.083 R)
• M32: 8,584,075 km (0.103 R)
• M33: 8,673,535 km (0.046 R)
• M34: 9,235,275 km (0.082 R)
• M35: 9,678,384 km (0.058 R)
• M36: 9,977,580 km (0.077 R)
• M37: 10,071,677 km (0.053 R)
• M38: 10,816,225 km (0.071 R)
• M39: 10,913,015 km (0.075 R)
• M40: 11,224,627 km (0.061 R)
• M41: 11,618,070 km (0.12 R)
• M42: 11,936,265 km (0.109 R)
• M43: 12,479,604 km (0.11 R)
• M44: 12,560,836 km (0.103 R)
• M45: 12,662,562 km (0.111 R)
• M46: 12,764,588 km (0.068 R)
• M47: 13,196,028 km (0.079 R)
• M48: 13,382,427 km (0.112 R)
• M49: 13,486,398 km (0.114 R)
• M50: 13,569,724 km (0.092 R)
• M51: 13,799,805 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.2

Radius: 3.7

Gravity: 41.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.73 AU - 13.33 AU

Year: 18706 Days

Day: 23.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,252,576 km

• M1: 52,060 km (0.089 R)
• M2: 94,995 km (0.119 R)
• M3: 474,674 km (0.084 R)
• M4: 698,622 km (0.111 R)
• M5: 1,127,070 km (0.09 R)
• M6: 1,535,323 km (0.105 R)
• M7: 1,861,297 km (0.048 R)
• M8: 1,985,014 km (0.075 R)
• M9: 2,079,560 km (0.112 R)
• M10: 2,338,963 km (0.091 R)
• M11: 3,031,302 km (0.108 R)
• M12: 3,213,661 km (0.043 R)
• M13: 3,324,813 km (0.073 R)
• M14: 3,475,009 km (0.108 R)
• M15: 3,938,762 km (0.109 R)
• M16: 4,339,834 km (0.116 R)
• M17: 4,628,259 km (0.081 R)
• M18: 4,711,884 km (0.089 R)
• M19: 4,838,145 km (0.119 R)
• M20: 4,965,602 km (0.084 R)
• M21: 5,797,815 km (0.106 R)
• M22: 6,253,041 km (0.056 R)
• M23: 6,299,267 km (0.099 R)
• M24: 6,484,918 km (0.077 R)
• M25: 7,149,133 km (0.036 R)
• M26: 8,694,778 km (0.104 R)
• M27: 9,162,271 km (0.069 R)
• M28: 9,851,768 km (0.061 R)
• M29: 10,175,647 km (0.094 R)
• M30: 10,284,405 km (0.072 R)
• M31: 10,833,728 km (0.118 R)
• M32: 12,422,009 km (0.115 R)
• M33: 12,654,783 km (0.088 R)
• M34: 13,480,863 km (0.103 R)
• M35: 16,378,274 km (0.101 R)
• M36: 16,442,003 km (0.072 R)
• M37: 16,505,731 km (0.113 R)
• M38: 17,602,134 km (0.112 R)
• M39: 17,798,107 km (0.039 R)
• M40: 18,324,094 km (0.115 R)
• M41: 19,932,271 km (0.072 R)
• M42: 20,068,405 km (0.115 R)
• M43: 21,376,189 km (0.081 R)
• M44: 22,005,248 km (0.051 R)
• M45: 22,569,382 km (0.108 R)
• M46: 23,568,247 km (0.073 R)
• M47: 24,073,140 km (0.069 R)
• M48: 24,800,485 km (0.097 R)
• M49: 26,724,912 km (0.073 R)
• M50: 27,402,291 km (0.093 R)
• M51: 27,477,838 km (0.03 R)
• M52: 28,927,441 km (0.104 R)
• M53: 29,622,772 km (0.099 R)
• M54: 29,700,413 km (0.06 R)
• M55: 31,187,566 km (0.116 R)
• M56: 32,378,514 km (0.107 R)
• M57: 33,503,640 km (0.097 R)
• M58: 34,070,915 km (0.064 R)
• M59: 34,152,147 km (0.109 R)
• M60: 34,559,651 km (0.07 R)
• M61: 34,641,332 km (0.082 R)
• M62: 35,791,739 km (0.1 R)
• M63: 35,957,045 km (0.09 R)
• M64: 38,214,178 km (0.1 R)
• M65: 39,232,042 km (0.11 R)
• M66: 41,294,099 km (0.05 R)
• M67: 42,425,807 km (0.073 R)
• M68: 43,744,063 km (0.106 R)
• M69: 43,832,475 km (0.077 R)
• M70: 45,254,403 km (0.086 R)
• M71: 45,522,782 km (0.073 R)
• M72: 45,791,609 km (0.119 R)
• M73: 46,150,794 km (0.052 R)
• M74: 46,601,233 km (0.113 R)
• M75: 47,688,061 km (0.085 R)
• M76: 49,242,084 km (0.051 R)
• M77: 53,057,578 km (0.103 R)
• M78: 54,002,438 km (0.118 R)
• M79: 54,857,689 km (0.104 R)
• M80: 55,717,278 km (0.113 R)
• M81: 56,388,973 km (0.111 R)
• M82: 56,966,869 km (0.108 R)
• M83: 58,128,497 km (0.088 R)
• M84: 58,809,765 km (0.092 R)
• M85: 59,004,841 km (0.064 R)
• M86: 60,376,803 km (0.111 R)
• M87: 60,672,109 km (0.032 R)
• M88: 61,264,218 km (0.099 R)
• M89: 61,957,454 km (0.045 R)
• M90: 62,952,280 km (0.09 R)
• M91: 63,952,342 km (0.102 R)
• M92: 64,253,333 km (0.076 R)
• M93: 65,260,276 km (0.045 R)
• M94: 66,780,340 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.1

Radius: 7.8

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.89 AU - 13.17 AU

Year: 18706 Days

Day: 24.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,252,576 km

• M1: 99,483 km (0.113 R)
• M2: 184,903 km (0.114 R)
• M3: 398,080 km (0.083 R)
• M4: 595,699 km (0.098 R)
• M5: 683,513 km (0.113 R)
• M6: 897,886 km (0.1 R)
• M7: 948,451 km (0.081 R)
• M8: 1,052,571 km (0.117 R)
• M9: 1,272,629 km (0.107 R)
• M10: 1,359,097 km (0.049 R)
• M11: 1,417,739 km (0.087 R)
• M12: 1,852,620 km (0.08 R)
• M13: 2,017,626 km (0.107 R)
• M14: 2,291,839 km (0.109 R)
• M15: 2,362,150 km (0.046 R)
• M16: 2,505,316 km (0.112 R)
• M17: 3,066,906 km (0.097 R)
• M18: 3,342,166 km (0.081 R)
• M19: 3,707,783 km (0.041 R)
• M20: 3,916,472 km (0.055 R)
• M21: 4,129,051 km (0.118 R)
• M22: 4,345,519 km (0.046 R)
• M23: 5,201,219 km (0.09 R)
• M24: 7,062,366 km (0.062 R)
• M25: 7,530,757 km (0.074 R)
• M26: 8,224,891 km (0.063 R)
• M27: 8,607,113 km (0.086 R)
• M28: 8,772,718 km (0.111 R)
• M29: 8,883,720 km (0.114 R)
• M30: 9,050,970 km (0.073 R)
• M31: 9,332,364 km (0.119 R)
• M32: 11,867,449 km (0.069 R)
• M33: 13,689,252 km (0.047 R)
• M34: 14,468,358 km (0.102 R)
• M35: 15,328,396 km (0.118 R)
• M36: 16,615,237 km (0.057 R)
• M37: 16,683,903 km (0.093 R)
• M38: 16,752,718 km (0.07 R)
• M39: 17,028,726 km (0.047 R)
• M40: 17,445,655 km (0.047 R)
• M41: 17,655,391 km (0.069 R)
• M42: 18,931,162 km (0.088 R)
• M43: 19,798,081 km (0.103 R)
• M44: 20,974,070 km (0.089 R)
• M45: 21,346,270 km (0.089 R)
• M46: 21,645,466 km (0.113 R)
• M47: 22,551,729 km (0.073 R)
• M48: 24,167,087 km (0.106 R)
• M49: 27,022,013 km (0.118 R)
• M50: 27,102,945 km (0.061 R)
• M51: 28,242,732 km (0.051 R)
• M52: 30,653,202 km (0.111 R)
• M53: 31,414,655 km (0.08 R)
• M54: 34,697,581 km (0.071 R)
• M55: 35,490,898 km (0.113 R)
• M56: 36,736,899 km (0.104 R)
• M57: 37,725,890 km (0.055 R)
• M58: 38,814,813 km (0.098 R)
• M59: 39,363,089 km (0.111 R)
• M60: 40,006,061 km (0.106 R)
• M61: 40,374,969 km (0.103 R)
• M62: 40,467,421 km (0.048 R)
• M63: 40,837,825 km (0.102 R)
• M64: 41,581,925 km (0.096 R)
• M65: 42,894,945 km (0.092 R)
• M66: 43,272,530 km (0.076 R)
• M67: 43,651,312 km (0.117 R)
• M68: 43,746,157 km (0.095 R)
• M69: 48,084,944 km (0.106 R)
• M70: 48,772,197 km (0.112 R)
• M71: 50,653,689 km (0.109 R)
• M72: 50,753,322 km (0.048 R)
• M73: 54,998,760 km (0.059 R)
• M74: 55,820,201 km (0.051 R)
• M75: 56,129,271 km (0.075 R)
• M76: 56,956,248 km (0.11 R)
• M77: 59,251,378 km (0.064 R)
• M78: 59,461,563 km (0.081 R)
• M79: 59,882,532 km (0.111 R)
• M80: 60,621,695 km (0.109 R)
• M81: 60,727,610 km (0.091 R)
• M82: 62,857,285 km (0.117 R)
• M83: 63,823,688 km (0.101 R)
• M84: 63,931,398 km (0.037 R)
• M85: 64,470,698 km (0.05 R)
• M86: 65,445,179 km (0.062 R)
• M87: 67,408,801 km (0.09 R)
• M88: 67,628,111 km (0.046 R)
• M89: 68,287,688 km (0.048 R)
• M90: 68,618,299 km (0.037 R)
• M91: 69,281,018 km (0.113 R)
• M92: 69,502,423 km (0.037 R)
• M93: 74,545,517 km (0.111 R)
• M94: 76,024,292 km (0.071 R)
• M95: 76,138,435 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit