🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.54 AU - 0.74 AU

Year: 194 Days

Day: 21 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.79 AU - 1.01 AU

Year: 323 Days

Day: 17.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,256,649 km

• M1: 195,524 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.12 AU

Year: 408 Days

Day: 17.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,256,649 km

• M1: 71,957 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.42 AU - 2.06 AU

Year: 869 Days

Day: 34.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.29 AU - 2.97 AU

Year: 1615 Days

Day: 38.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.16 AU - 3.46 AU

Year: 2281 Days

Day: 46.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.04 AU - 3.64 AU

Year: 2312 Days

Day: 26.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 7.5

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.22 AU - 13.44 AU

Year: 15411 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,256,649 km

• M1: 102,325 km (0.096 R)
• M2: 564,882 km (0.08 R)
• M3: 959,670 km (0.112 R)
• M4: 1,309,879 km (0.072 R)
• M5: 1,499,270 km (0.11 R)
• M6: 1,548,039 km (0.088 R)
• M7: 1,647,222 km (0.112 R)
• M8: 1,774,231 km (0.087 R)
• M9: 1,878,201 km (0.106 R)
• M10: 2,065,049 km (0.118 R)
• M11: 2,147,029 km (0.11 R)
• M12: 2,428,123 km (0.044 R)
• M13: 2,514,740 km (0.054 R)
• M14: 2,811,094 km (0.088 R)
• M15: 3,501,787 km (0.114 R)
• M16: 3,599,923 km (0.108 R)
• M17: 4,277,602 km (0.093 R)
• M18: 5,328,377 km (0.068 R)
• M19: 6,058,265 km (0.11 R)
• M20: 6,136,953 km (0.103 R)
• M21: 6,535,333 km (0.079 R)
• M22: 7,231,860 km (0.058 R)
• M23: 8,037,894 km (0.091 R)
• M24: 8,694,329 km (0.109 R)
• M25: 8,872,201 km (0.114 R)
• M26: 9,051,419 km (0.117 R)
• M27: 9,322,341 km (0.11 R)
• M28: 10,432,956 km (0.095 R)
• M29: 10,955,800 km (0.034 R)
• M30: 11,051,692 km (0.089 R)
• M31: 11,731,465 km (0.079 R)
• M32: 11,928,186 km (0.031 R)
• M33: 12,725,842 km (0.09 R)
• M34: 13,437,928 km (0.08 R)
• M35: 13,643,775 km (0.105 R)
• M36: 14,058,609 km (0.057 R)
• M37: 14,162,879 km (0.119 R)
• M38: 15,758,789 km (0.042 R)
• M39: 16,030,309 km (0.057 R)
• M40: 16,193,970 km (0.05 R)
• M41: 16,358,228 km (0.051 R)
• M42: 16,522,935 km (0.112 R)
• M43: 16,798,794 km (0.041 R)
• M44: 16,854,145 km (0.05 R)
• M45: 18,371,217 km (0.118 R)
• M46: 18,599,802 km (0.08 R)
• M47: 19,059,517 km (0.1 R)
• M48: 19,175,006 km (0.097 R)
• M49: 19,522,971 km (0.084 R)
• M50: 19,814,687 km (0.057 R)
• M51: 20,816,843 km (0.117 R)
• M52: 20,995,313 km (0.104 R)
• M53: 22,931,558 km (0.094 R)
• M54: 23,610,134 km (0.12 R)
• M55: 24,483,337 km (0.066 R)
• M56: 24,546,168 km (0.094 R)
• M57: 25,176,873 km (0.085 R)
• M58: 25,303,732 km (0.079 R)
• M59: 26,325,635 km (0.046 R)
• M60: 27,295,927 km (0.069 R)
• M61: 27,426,226 km (0.075 R)
• M62: 27,883,846 km (0.06 R)
• M63: 28,872,688 km (0.092 R)
• M64: 29,806,029 km (0.079 R)
• M65: 29,940,219 km (0.111 R)
• M66: 30,276,515 km (0.038 R)
• M67: 30,749,244 km (0.097 R)
• M68: 31,907,730 km (0.103 R)
• M69: 33,637,231 km (0.083 R)
• M70: 34,548,581 km (0.047 R)
• M71: 34,901,183 km (0.095 R)
• M72: 36,252,202 km (0.078 R)
• M73: 36,467,024 km (0.059 R)
• M74: 37,475,314 km (0.078 R)
• M75: 37,692,680 km (0.076 R)
• M76: 38,201,163 km (0.078 R)
• M77: 38,347,021 km (0.078 R)
• M78: 38,565,882 km (0.105 R)
• M79: 39,298,762 km (0.109 R)
• M80: 39,593,171 km (0.057 R)
• M81: 41,001,485 km (0.11 R)
• M82: 42,652,747 km (0.108 R)
• M83: 43,714,742 km (0.095 R)
• M84: 43,943,477 km (0.027 R)
• M85: 44,249,105 km (0.061 R)
• M86: 45,401,308 km (0.079 R)
• M87: 45,478,501 km (0.111 R)
• M88: 45,942,404 km (0.049 R)
• M89: 47,343,388 km (0.118 R)
• M90: 47,578,256 km (0.079 R)
• M91: 48,837,571 km (0.068 R)
• M92: 53,493,356 km (0.089 R)
• M93: 53,574,737 km (0.059 R)
• M94: 54,474,120 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.8

Radius: 6.3

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.3 AU - 15.72 AU

Year: 17773 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,256,649 km

• M1: 88,263 km (0.07 R)
• M2: 223,649 km (0.12 R)
• M3: 330,611 km (0.103 R)
• M4: 375,491 km (0.112 R)
• M5: 691,591 km (0.105 R)
• M6: 1,676,095 km (0.096 R)
• M7: 2,334,026 km (0.037 R)
• M8: 2,931,669 km (0.049 R)
• M9: 3,129,887 km (0.087 R)
• M10: 4,259,201 km (0.066 R)
• M11: 4,674,036 km (0.094 R)
• M12: 5,340,195 km (0.12 R)
• M13: 5,828,183 km (0.036 R)
• M14: 6,161,488 km (0.05 R)
• M15: 6,330,533 km (0.054 R)
• M16: 7,198,051 km (0.118 R)
• M17: 7,242,482 km (0.111 R)
• M18: 7,600,619 km (0.113 R)
• M19: 8,241,347 km (0.037 R)
• M20: 8,568,068 km (0.106 R)
• M21: 9,379,338 km (0.049 R)
• M22: 9,769,489 km (0.107 R)
• M23: 10,115,359 km (0.118 R)
• M24: 10,165,026 km (0.085 R)
• M25: 10,465,119 km (0.067 R)
• M26: 11,903,652 km (0.114 R)
• M27: 12,432,331 km (0.06 R)
• M28: 12,645,957 km (0.115 R)
• M29: 13,622,233 km (0.103 R)
• M30: 14,847,888 km (0.116 R)
• M31: 15,074,529 km (0.055 R)
• M32: 15,761,332 km (0.099 R)
• M33: 17,582,387 km (0.117 R)
• M34: 18,914,407 km (0.096 R)
• M35: 20,090,844 km (0.075 R)
• M36: 21,418,526 km (0.042 R)
• M37: 21,482,404 km (0.062 R)
• M38: 21,610,460 km (0.094 R)
• M39: 22,189,703 km (0.109 R)
• M40: 23,101,053 km (0.038 R)
• M41: 23,232,250 km (0.078 R)
• M42: 23,363,597 km (0.109 R)
• M43: 23,627,189 km (0.062 R)
• M44: 23,693,311 km (0.09 R)
• M45: 23,759,433 km (0.096 R)
• M46: 25,771,375 km (0.114 R)
• M47: 27,419,794 km (0.101 R)
• M48: 27,558,621 km (0.059 R)
• M49: 28,186,632 km (0.089 R)
• M50: 28,537,589 km (0.074 R)
• M51: 28,678,361 km (0.116 R)
• M52: 29,172,782 km (0.087 R)
• M53: 29,243,691 km (0.118 R)
• M54: 29,527,777 km (0.101 R)
• M55: 31,614,518 km (0.111 R)
• M56: 31,833,230 km (0.076 R)
• M57: 32,345,154 km (0.075 R)
• M58: 32,418,457 km (0.103 R)
• M59: 32,712,566 km (0.059 R)
• M60: 33,303,179 km (0.101 R)
• M61: 33,897,382 km (0.112 R)
• M62: 34,345,278 km (0.068 R)
• M63: 34,569,974 km (0.116 R)
• M64: 35,397,998 km (0.119 R)
• M65: 36,080,463 km (0.07 R)
• M66: 36,232,604 km (0.103 R)
• M67: 36,614,079 km (0.047 R)
• M68: 37,073,644 km (0.065 R)
• M69: 37,304,174 km (0.076 R)
• M70: 37,535,153 km (0.108 R)
• M71: 37,998,607 km (0.096 R)
• M72: 40,659,953 km (0.055 R)
• M73: 40,976,951 km (0.097 R)
• M74: 41,056,388 km (0.109 R)
• M75: 41,533,754 km (0.11 R)
• M76: 42,333,654 km (0.088 R)
• M77: 45,254,553 km (0.093 R)
• M78: 45,500,940 km (0.091 R)
• M79: 45,665,348 km (0.063 R)
• M80: 47,404,274 km (0.067 R)
• M81: 48,911,921 km (0.105 R)
• M82: 49,418,011 km (0.089 R)
• M83: 50,690,640 km (0.105 R)
• M84: 51,288,284 km (0.085 R)
• M85: 52,060,059 km (0.093 R)
• M86: 52,576,770 km (0.097 R)
• M87: 54,136,926 km (0.112 R)
• M88: 55,360,786 km (0.043 R)
• M89: 56,328,834 km (0.1 R)
• M90: 56,505,509 km (0.099 R)
• M91: 56,682,334 km (0.078 R)
• M92: 58,370,995 km (0.051 R)
• M93: 59,625,822 km (0.083 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: 190 - 12,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit