🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.46 AU - 0.62 AU

Year: 167 Days

Day: 47.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.62 AU - 0.84 AU

Year: 263 Days

Day: 38.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.86 AU - 0.98 AU

Year: 372 Days

Day: 12.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,891,106 km

• M1: 42,336 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.79 AU - 1.23 AU

Year: 428 Days

Day: 47.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.89 AU - 1.19 AU

Year: 447 Days

Day: 38.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.47 AU - 2.07 AU

Year: 993 Days

Day: 25.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.42 AU - 2.2 AU

Year: 1027 Days

Day: 36.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 9.2

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.24 AU - 3.62 AU

Year: 2115 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,891,106 km

• M1: 115,938 km (0.119 R)
• M2: 182,809 km (0.085 R)
• M3: 280,646 km (0.093 R)
• M4: 342,430 km (0.034 R)
• M5: 416,630 km (0.112 R)
• M6: 661,821 km (0.108 R)
• M7: 835,654 km (0.102 R)
• M8: 932,892 km (0.049 R)
• M9: 1,392,008 km (0.064 R)
• M10: 1,519,765 km (0.08 R)
• M11: 1,821,504 km (0.06 R)
• M12: 2,105,740 km (0.06 R)
• M13: 2,203,577 km (0.05 R)
• M14: 2,265,660 km (0.093 R)
• M15: 2,328,192 km (0.082 R)
• M16: 2,391,322 km (0.118 R)
• M17: 2,493,647 km (0.08 R)
• M18: 2,558,423 km (0.055 R)
• M19: 2,729,413 km (0.102 R)
• M20: 2,985,973 km (0.103 R)
• M21: 3,082,614 km (0.032 R)
• M22: 3,236,400 km (0.1 R)
• M23: 3,335,733 km (0.115 R)
• M24: 3,421,602 km (0.113 R)
• M25: 3,479,198 km (0.099 R)
• M26: 3,595,585 km (0.12 R)
• M27: 3,802,329 km (0.096 R)
• M28: 4,058,740 km (0.116 R)
• M29: 4,166,002 km (0.066 R)
• M30: 4,414,633 km (0.092 R)
• M31: 4,604,323 km (0.041 R)
• M32: 4,732,379 km (0.112 R)
• M33: 4,861,482 km (0.108 R)
• M34: 5,156,339 km (0.074 R)
• M35: 5,322,842 km (0.072 R)
• M36: 5,558,758 km (0.081 R)
• M37: 5,798,114 km (0.089 R)
• M38: 6,058,415 km (0.116 R)
• M39: 6,482,973 km (0.085 R)
• M40: 6,554,631 km (0.098 R)
• M41: 7,045,461 km (0.108 R)
• M42: 7,416,763 km (0.096 R)
• M43: 7,604,808 km (0.094 R)
• M44: 7,680,504 km (0.028 R)
• M45: 8,023,981 km (0.103 R)
• M46: 8,081,875 km (0.091 R)
• M47: 8,139,770 km (0.05 R)
• M48: 8,275,305 km (0.098 R)
• M49: 8,548,920 km (0.1 R)
• M50: 8,607,861 km (0.085 R)
• M51: 9,407,612 km (0.096 R)
• M52: 9,713,539 km (0.062 R)
• M53: 9,940,031 km (0.118 R)
• M54: 10,064,346 km (0.034 R)
• M55: 10,230,849 km (0.042 R)
• M56: 10,377,305 km (0.072 R)
• M57: 10,566,696 km (0.097 R)
• M58: 10,757,134 km (0.114 R)
• M59: 10,821,012 km (0.056 R)
• M60: 11,487,022 km (0.058 R)
• M61: 12,410,639 km (0.082 R)
• M62: 12,589,409 km (0.118 R)
• M63: 13,130,355 km (0.099 R)
• M64: 13,609,965 km (0.068 R)
• M65: 13,771,232 km (0.076 R)
• M66: 14,281,810 km (0.101 R)
• M67: 14,469,106 km (0.113 R)
• M68: 14,727,910 km (0.12 R)
• M69: 14,798,670 km (0.085 R)
• M70: 15,083,205 km (0.089 R)
• M71: 15,226,071 km (0.103 R)
• M72: 15,826,557 km (0.082 R)
• M73: 16,141,909 km (0.057 R)
• M74: 16,312,451 km (0.11 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 12.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.28 AU - 4.98 AU

Year: 3540 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,891,106 km

• M1: 165,605 km (0.087 R)
• M2: 274,811 km (0.104 R)
• M3: 358,436 km (0.105 R)
• M4: 633,547 km (0.119 R)
• M5: 737,817 km (0.106 R)
• M6: 965,804 km (0.111 R)
• M7: 1,101,639 km (0.108 R)
• M8: 1,257,370 km (0.082 R)
• M9: 1,393,205 km (0.109 R)
• M10: 1,635,853 km (0.113 R)
• M11: 1,724,863 km (0.091 R)
• M12: 1,815,669 km (0.051 R)
• M13: 1,908,121 km (0.103 R)
• M14: 2,002,218 km (0.1 R)
• M15: 2,081,804 km (0.093 R)
• M16: 2,565,304 km (0.084 R)
• M17: 2,669,724 km (0.031 R)
• M18: 3,232,511 km (0.083 R)
• M19: 3,479,497 km (0.113 R)
• M20: 3,713,019 km (0.059 R)
• M21: 4,134,287 km (0.106 R)
• M22: 4,444,702 km (0.114 R)
• M23: 4,698,570 km (0.057 R)
• M24: 4,848,916 km (0.12 R)
• M25: 5,176,386 km (0.091 R)
• M26: 5,443,717 km (0.038 R)
• M27: 5,692,797 km (0.109 R)
• M28: 8,098,481 km (0.038 R)
• M29: 8,227,434 km (0.114 R)
• M30: 8,566,124 km (0.116 R)
• M31: 8,671,291 km (0.095 R)
• M32: 8,750,279 km (0.094 R)
• M33: 9,069,221 km (0.115 R)
• M34: 9,176,483 km (0.1 R)
• M35: 9,527,589 km (0.12 R)
• M36: 9,828,281 km (0.074 R)
• M37: 9,966,061 km (0.093 R)
• M38: 10,243,415 km (0.109 R)
• M39: 10,439,089 km (0.034 R)
• M40: 11,062,164 km (0.071 R)
• M41: 11,843,364 km (0.107 R)
• M42: 13,033,266 km (0.113 R)
• M43: 13,642,428 km (0.109 R)
• M44: 14,105,583 km (0.117 R)
• M45: 14,573,825 km (0.101 R)
• M46: 14,920,443 km (0.101 R)
• M47: 15,142,446 km (0.12 R)
• M48: 15,493,552 km (0.1 R)
• M49: 16,203,693 km (0.092 R)
• M50: 17,056,850 km (0.115 R)
• M51: 17,289,026 km (0.112 R)
• M52: 17,422,168 km (0.098 R)
• M53: 17,522,249 km (0.119 R)
• M54: 17,790,179 km (0.038 R)
• M55: 18,093,114 km (0.09 R)
• M56: 18,567,789 km (0.101 R)
• M57: 18,704,222 km (0.104 R)
• M58: 19,946,482 km (0.069 R)
• M59: 20,612,941 km (0.084 R)
• M60: 20,718,856 km (0.081 R)
• M61: 21,179,917 km (0.113 R)
• M62: 21,680,172 km (0.118 R)
• M63: 22,003,752 km (0.08 R)
• M64: 22,329,128 km (0.095 R)
• M65: 22,474,088 km (0.107 R)
• M66: 22,692,351 km (0.118 R)
• M67: 23,424,783 km (0.03 R)
• M68: 23,609,087 km (0.049 R)
• M69: 24,016,293 km (0.118 R)
• M70: 24,425,892 km (0.117 R)
• M71: 24,875,284 km (0.118 R)
• M72: 25,025,779 km (0.115 R)
• M73: 25,214,123 km (0.031 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 11.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.43 AU - 4.87 AU

Year: 3566 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,891,106 km

• M1: 146,456 km (0.041 R)
• M2: 230,530 km (0.066 R)
• M3: 320,439 km (0.118 R)
• M4: 404,513 km (0.117 R)
• M5: 498,909 km (0.035 R)
• M6: 573,409 km (0.101 R)
• M7: 891,903 km (0.079 R)
• M8: 1,096,852 km (0.098 R)
• M9: 1,894,208 km (0.1 R)
• M10: 1,987,109 km (0.076 R)
• M11: 2,785,363 km (0.105 R)
• M12: 3,035,790 km (0.091 R)
• M13: 3,312,097 km (0.109 R)
• M14: 3,674,124 km (0.106 R)
• M15: 3,909,441 km (0.072 R)
• M16: 4,456,969 km (0.06 R)
• M17: 4,540,146 km (0.071 R)
• M18: 4,835,602 km (0.109 R)
• M19: 5,668,712 km (0.057 R)
• M20: 6,055,871 km (0.047 R)
• M21: 6,475,344 km (0.112 R)
• M22: 7,097,821 km (0.112 R)
• M23: 7,391,631 km (0.104 R)
• M24: 7,540,032 km (0.109 R)
• M25: 8,373,890 km (0.045 R)
• M26: 8,788,875 km (0.059 R)
• M27: 9,077,898 km (0.111 R)
• M28: 9,477,324 km (0.061 R)
• M29: 9,584,885 km (0.117 R)
• M30: 9,692,745 km (0.116 R)
• M31: 10,046,245 km (0.067 R)
• M32: 10,320,907 km (0.043 R)
• M33: 10,403,934 km (0.065 R)
• M34: 10,681,886 km (0.059 R)
• M35: 11,330,692 km (0.055 R)
• M36: 11,444,836 km (0.119 R)
• M37: 12,079,579 km (0.107 R)
• M38: 12,225,437 km (0.08 R)
• M39: 12,430,536 km (0.099 R)
• M40: 12,518,799 km (0.073 R)
• M41: 12,636,831 km (0.101 R)
• M42: 12,784,933 km (0.051 R)
• M43: 12,874,094 km (0.089 R)
• M44: 13,232,680 km (0.068 R)
• M45: 13,322,887 km (0.108 R)
• M46: 13,413,244 km (0.093 R)
• M47: 13,868,022 km (0.09 R)
• M48: 14,544,503 km (0.093 R)
• M49: 14,793,135 km (0.106 R)
• M50: 15,105,944 km (0.103 R)
• M51: 15,294,587 km (0.082 R)
• M52: 15,420,848 km (0.103 R)
• M53: 15,610,837 km (0.057 R)
• M54: 16,314,396 km (0.085 R)
• M55: 16,669,990 km (0.1 R)
• M56: 17,752,181 km (0.088 R)
• M57: 17,951,296 km (0.04 R)
• M58: 18,151,308 km (0.107 R)
• M59: 18,721,874 km (0.098 R)
• M60: 20,018,439 km (0.058 R)
• M61: 20,295,195 km (0.046 R)
• M62: 20,852,298 km (0.093 R)
• M63: 20,957,315 km (0.115 R)
• M64: 21,062,483 km (0.094 R)
• M65: 21,308,721 km (0.087 R)
• M66: 22,410,359 km (0.086 R)
• M67: 22,553,824 km (0.071 R)
• M68: 22,913,906 km (0.114 R)
• M69: 23,639,755 km (0.077 R)
• M70: 24,891,141 km (0.101 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: 426 - 15,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit