🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.51 AU - 0.51 AU

Year: 135 Days

Day: 28.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 70.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.01 AU - 1.37 AU

Year: 481 Days

Day: 47.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 159.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,019,597 km

• M1: 227,389 km (0.093 R)
• M2: 314,006 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.48 AU - 2.46 AU

Year: 1025 Days

Day: 47.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.08 AU - 3.52 AU

Year: 2223 Days

Day: 21.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,019,597 km

• M1: 796,758 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.01 AU - 4.23 AU

Year: 2554 Days

Day: 24.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 9.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.03 AU - 8.89 AU

Year: 9126 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,019,597 km

• M1: 337,493 km (0.076 R)
• M2: 521,199 km (0.065 R)
• M3: 1,127,669 km (0.029 R)
• M4: 1,721,871 km (0.064 R)
• M5: 2,235,740 km (0.09 R)
• M6: 2,306,201 km (0.061 R)
• M7: 2,845,651 km (0.119 R)
• M8: 3,025,467 km (0.114 R)
• M9: 3,753,859 km (0.044 R)
• M10: 4,065,771 km (0.049 R)
• M11: 4,386,060 km (0.1 R)
• M12: 4,564,381 km (0.047 R)
• M13: 4,928,053 km (0.1 R)
• M14: 5,051,322 km (0.03 R)
• M15: 5,144,521 km (0.101 R)
• M16: 5,651,209 km (0.097 R)
• M17: 5,780,312 km (0.118 R)
• M18: 6,041,660 km (0.054 R)
• M19: 6,340,257 km (0.11 R)
• M20: 6,814,482 km (0.062 R)
• M21: 7,547,063 km (0.116 R)
• M22: 7,689,480 km (0.078 R)
• M23: 7,832,795 km (0.106 R)
• M24: 8,085,765 km (0.044 R)
• M25: 9,314,113 km (0.081 R)
• M26: 9,969,352 km (0.106 R)
• M27: 10,480,528 km (0.081 R)
• M28: 10,679,493 km (0.058 R)
• M29: 11,202,487 km (0.114 R)
• M30: 11,405,790 km (0.101 R)
• M31: 11,816,287 km (0.09 R)
• M32: 12,023,330 km (0.107 R)
• M33: 12,567,268 km (0.062 R)
• M34: 13,549,229 km (0.073 R)
• M35: 13,635,846 km (0.107 R)
• M36: 14,158,990 km (0.055 R)
• M37: 14,644,435 km (0.066 R)
• M38: 15,000,926 km (0.113 R)
• M39: 17,528,083 km (0.055 R)
• M40: 18,671,609 km (0.103 R)
• M41: 19,155,110 km (0.114 R)
• M42: 19,398,505 km (0.077 R)
• M43: 19,496,043 km (0.068 R)
• M44: 19,740,785 km (0.12 R)
• M45: 20,481,295 km (0.083 R)
• M46: 21,080,135 km (0.116 R)
• M47: 21,230,780 km (0.112 R)
• M48: 21,482,553 km (0.069 R)
• M49: 23,169,569 km (0.115 R)
• M50: 24,528,366 km (0.064 R)
• M51: 26,128,166 km (0.118 R)
• M52: 26,506,200 km (0.047 R)
• M53: 27,104,142 km (0.045 R)
• M54: 28,313,192 km (0.091 R)
• M55: 28,701,548 km (0.085 R)
• M56: 28,868,500 km (0.117 R)
• M57: 29,091,700 km (0.096 R)
• M58: 29,483,496 km (0.08 R)
• M59: 29,708,342 km (0.089 R)
• M60: 30,216,077 km (0.065 R)
• M61: 30,442,568 km (0.112 R)
• M62: 30,954,492 km (0.11 R)
• M63: 32,391,230 km (0.052 R)
• M64: 36,528,359 km (0.08 R)
• M65: 36,830,248 km (0.103 R)
• M66: 37,923,659 km (0.033 R)
• M67: 38,106,916 km (0.036 R)
• M68: 38,229,287 km (0.061 R)
• M69: 38,474,328 km (0.079 R)
• M70: 38,966,057 km (0.114 R)
• M71: 39,089,325 km (0.119 R)
• M72: 40,204,577 km (0.109 R)
• M73: 41,392,983 km (0.081 R)
• M74: 41,455,964 km (0.049 R)
• M75: 41,581,775 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 12.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.02 AU - 10.26 AU

Year: 10248 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,019,597 km

• M1: 184,005 km (0.084 R)
• M2: 662,270 km (0.075 R)
• M3: 763,548 km (0.095 R)
• M4: 945,608 km (0.099 R)
• M5: 1,082,191 km (0.095 R)
• M6: 1,311,225 km (0.086 R)
• M7: 1,488,050 km (0.07 R)
• M8: 1,579,604 km (0.063 R)
• M9: 1,768,696 km (0.087 R)
• M10: 1,965,566 km (0.084 R)
• M11: 3,476,655 km (0.11 R)
• M12: 3,569,106 km (0.099 R)
• M13: 3,820,131 km (0.098 R)
• M14: 4,240,202 km (0.065 R)
• M15: 4,881,079 km (0.115 R)
• M16: 6,140,245 km (0.115 R)
• M17: 7,575,038 km (0.086 R)
• M18: 8,392,441 km (0.111 R)
• M19: 9,066,529 km (0.119 R)
• M20: 9,496,622 km (0.046 R)
• M21: 9,627,072 km (0.075 R)
• M22: 9,933,598 km (0.09 R)
• M23: 10,154,554 km (0.096 R)
• M24: 10,287,846 km (0.11 R)
• M25: 11,100,312 km (0.102 R)
• M26: 11,237,642 km (0.07 R)
• M27: 11,468,023 km (0.071 R)
• M28: 13,610,265 km (0.078 R)
• M29: 14,251,740 km (0.115 R)
• M30: 14,701,731 km (0.063 R)
• M31: 15,105,645 km (0.064 R)
• M32: 15,258,085 km (0.086 R)
• M33: 15,615,774 km (0.119 R)
• M34: 16,443,499 km (0.115 R)
• M35: 17,126,712 km (0.095 R)
• M36: 20,174,320 km (0.117 R)
• M37: 20,286,219 km (0.056 R)
• M38: 20,679,512 km (0.062 R)
• M39: 21,989,690 km (0.102 R)
• M40: 23,033,584 km (0.06 R)
• M41: 23,150,570 km (0.035 R)
• M42: 23,267,854 km (0.12 R)
• M43: 23,502,723 km (0.098 R)
• M44: 23,738,639 km (0.102 R)
• M45: 23,975,153 km (0.06 R)
• M46: 25,109,554 km (0.112 R)
• M47: 25,653,043 km (0.079 R)
• M48: 26,017,463 km (0.118 R)
• M49: 26,813,025 km (0.087 R)
• M50: 27,554,432 km (0.118 R)
• M51: 27,990,061 km (0.1 R)
• M52: 28,240,039 km (0.097 R)
• M53: 29,819,194 km (0.082 R)
• M54: 30,715,884 km (0.053 R)
• M55: 31,102,893 km (0.051 R)
• M56: 31,556,624 km (0.116 R)
• M57: 33,128,448 km (0.115 R)
• M58: 33,326,666 km (0.078 R)
• M59: 34,190,444 km (0.044 R)
• M60: 35,263,509 km (0.112 R)
• M61: 36,143,594 km (0.051 R)
• M62: 36,688,878 km (0.115 R)
• M63: 36,825,610 km (0.116 R)
• M64: 37,168,189 km (0.047 R)
• M65: 38,479,415 km (0.055 R)
• M66: 38,966,505 km (0.059 R)
• M67: 40,016,832 km (0.115 R)
• M68: 40,580,816 km (0.063 R)
• M69: 42,431,940 km (0.061 R)
• M70: 43,367,824 km (0.083 R)
• M71: 44,310,441 km (0.109 R)
• M72: 44,601,857 km (0.039 R)
• M73: 44,894,022 km (0.073 R)
• M74: 46,068,515 km (0.041 R)
• M75: 46,585,675 km (0.096 R)
• M76: 47,849,328 km (0.088 R)
• M77: 48,298,121 km (0.119 R)
• M78: 48,522,967 km (0.09 R)
• M79: 48,673,014 km (0.097 R)
• M80: 48,823,359 km (0.105 R)
• M81: 49,199,748 km (0.053 R)
• M82: 49,350,542 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit