🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 43.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,286,711 km

• M1: 100,829 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.57 AU - 1.91 AU

Year: 830 Days

Day: 29.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,286,711 km

• M1: 1,321,697 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.95 AU - 2.09 AU

Year: 1038 Days

Day: 42.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.85 AU - 4.65 AU

Year: 2626 Days

Day: 44.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,286,711 km

• M1: 452,833 km (0.106 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 14.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.88 AU - 6.32 AU

Year: 4165 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,286,711 km

• M1: 282,890 km (0.106 R)
• M2: 525,837 km (0.058 R)
• M3: 622,926 km (0.106 R)
• M4: 942,317 km (0.051 R)
• M5: 1,137,243 km (0.061 R)
• M6: 1,321,099 km (0.073 R)
• M7: 1,562,400 km (0.107 R)
• M8: 2,029,146 km (0.111 R)
• M9: 2,427,525 km (0.102 R)
• M10: 2,547,203 km (0.12 R)
• M11: 2,668,976 km (0.052 R)
• M12: 2,842,808 km (0.058 R)
• M13: 2,952,314 km (0.065 R)
• M14: 3,184,340 km (0.088 R)
• M15: 3,351,441 km (0.074 R)
• M16: 3,458,553 km (0.095 R)
• M17: 4,240,202 km (0.047 R)
• M18: 4,385,462 km (0.112 R)
• M19: 4,503,046 km (0.087 R)
• M20: 4,851,758 km (0.109 R)
• M21: 4,983,554 km (0.098 R)
• M22: 5,302,945 km (0.111 R)
• M23: 5,501,910 km (0.104 R)
• M24: 5,618,298 km (0.1 R)
• M25: 6,278,772 km (0.029 R)
• M26: 6,378,255 km (0.092 R)
• M27: 6,500,775 km (0.073 R)
• M28: 6,646,484 km (0.049 R)
• M29: 6,747,911 km (0.118 R)
• M30: 6,861,306 km (0.064 R)
• M31: 7,426,337 km (0.067 R)
• M32: 7,566,959 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.1

Radius: 11.8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.69 AU - 11.93 AU

Year: 12854 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,286,711 km

• M1: 161,715 km (0.089 R)
• M2: 339,138 km (0.064 R)
• M3: 549,473 km (0.091 R)
• M4: 636,090 km (0.047 R)
• M5: 825,780 km (0.085 R)
• M6: 1,013,226 km (0.106 R)
• M7: 1,123,630 km (0.08 R)
• M8: 1,215,184 km (0.058 R)
• M9: 1,381,836 km (0.078 R)
• M10: 1,927,718 km (0.036 R)
• M11: 2,268,203 km (0.12 R)
• M12: 2,386,086 km (0.073 R)
• M13: 2,475,845 km (0.069 R)
• M14: 2,597,318 km (0.102 R)
• M15: 2,689,770 km (0.107 R)
• M16: 3,919,763 km (0.056 R)
• M17: 4,799,698 km (0.108 R)
• M18: 5,106,374 km (0.066 R)
• M19: 5,459,275 km (0.043 R)
• M20: 5,658,689 km (0.114 R)
• M21: 5,739,173 km (0.072 R)
• M22: 6,271,592 km (0.059 R)
• M23: 6,438,543 km (0.104 R)
• M24: 6,948,522 km (0.072 R)
• M25: 7,208,523 km (0.106 R)
• M26: 7,515,797 km (0.079 R)
• M27: 8,463,500 km (0.106 R)
• M28: 8,602,027 km (0.065 R)
• M29: 9,163,468 km (0.051 R)
• M30: 9,833,666 km (0.047 R)
• M31: 9,979,225 km (0.064 R)
• M32: 10,174,600 km (0.119 R)
• M33: 10,420,539 km (0.092 R)
• M34: 10,569,090 km (0.107 R)
• M35: 10,668,572 km (0.113 R)
• M36: 11,119,759 km (0.074 R)
• M37: 11,271,601 km (0.083 R)
• M38: 11,885,850 km (0.117 R)
• M39: 12,301,283 km (0.092 R)
• M40: 12,458,361 km (0.079 R)
• M41: 13,200,067 km (0.089 R)
• M42: 13,738,769 km (0.068 R)
• M43: 14,394,606 km (0.058 R)
• M44: 14,726,414 km (0.072 R)
• M45: 15,004,816 km (0.077 R)
• M46: 15,850,493 km (0.108 R)
• M47: 17,587,922 km (0.111 R)
• M48: 18,359,548 km (0.096 R)
• M49: 18,539,215 km (0.106 R)
• M50: 20,243,733 km (0.106 R)
• M51: 21,934,489 km (0.072 R)
• M52: 22,316,412 km (0.026 R)
• M53: 22,893,261 km (0.1 R)
• M54: 23,086,691 km (0.111 R)
• M55: 23,215,944 km (0.066 R)
• M56: 23,345,346 km (0.094 R)
• M57: 23,670,123 km (0.083 R)
• M58: 23,996,396 km (0.106 R)
• M59: 24,258,492 km (0.097 R)
• M60: 24,719,403 km (0.073 R)
• M61: 27,476,940 km (0.111 R)
• M62: 27,888,484 km (0.094 R)
• M63: 29,625,764 km (0.098 R)
• M64: 32,044,014 km (0.095 R)
• M65: 32,404,993 km (0.07 R)
• M66: 33,496,010 km (0.053 R)
• M67: 34,156,335 km (0.104 R)
• M68: 34,377,441 km (0.11 R)
• M69: 34,451,193 km (0.047 R)
• M70: 35,415,351 km (0.108 R)
• M71: 36,463,733 km (0.107 R)
• M72: 37,143,057 km (0.106 R)
• M73: 39,282,905 km (0.099 R)
• M74: 41,619,773 km (0.036 R)
• M75: 43,601,496 km (0.108 R)
• M76: 43,921,336 km (0.081 R)
• M77: 44,402,742 km (0.107 R)
• M78: 46,019,746 km (0.057 R)
• M79: 46,999,163 km (0.116 R)
• M80: 47,163,122 km (0.091 R)
• M81: 47,327,231 km (0.118 R)
• M82: 48,233,196 km (0.112 R)
• M83: 49,561,176 km (0.097 R)
• M84: 49,644,652 km (0.042 R)
• M85: 50,062,329 km (0.07 R)
• M86: 51,322,392 km (0.074 R)
• M87: 52,592,927 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 10.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.64 AU - 14.34 AU

Year: 15964 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,286,711 km

• M1: 129,701 km (0.091 R)
• M2: 1,176,587 km (0.057 R)
• M3: 1,241,812 km (0.11 R)
• M4: 1,563,447 km (0.047 R)
• M5: 2,393,267 km (0.101 R)
• M6: 3,278,288 km (0.105 R)
• M7: 3,691,028 km (0.063 R)
• M8: 3,953,124 km (0.116 R)
• M9: 4,086,565 km (0.025 R)
• M10: 4,461,308 km (0.111 R)
• M11: 4,530,572 km (0.077 R)
• M12: 5,098,295 km (0.053 R)
• M13: 5,170,850 km (0.099 R)
• M14: 5,427,560 km (0.106 R)
• M15: 5,726,008 km (0.107 R)
• M16: 6,378,255 km (0.094 R)
• M17: 7,544,669 km (0.089 R)
• M18: 7,668,985 km (0.103 R)
• M19: 8,344,120 km (0.098 R)
• M20: 9,258,911 km (0.051 R)
• M21: 9,526,243 km (0.085 R)
• M22: 9,977,280 km (0.072 R)
• M23: 11,610,291 km (0.113 R)
• M24: 11,706,183 km (0.099 R)
• M25: 11,802,225 km (0.103 R)
• M26: 11,995,206 km (0.067 R)
• M27: 12,728,086 km (0.095 R)
• M28: 13,124,969 km (0.093 R)
• M29: 13,525,891 km (0.083 R)
• M30: 14,134,755 km (0.114 R)
• M31: 14,545,700 km (0.05 R)
• M32: 15,064,954 km (0.026 R)
• M33: 15,169,523 km (0.086 R)
• M34: 15,802,023 km (0.028 R)
• M35: 16,983,996 km (0.114 R)
• M36: 17,916,739 km (0.106 R)
• M37: 18,417,293 km (0.04 R)
• M38: 18,529,192 km (0.031 R)
• M39: 20,930,088 km (0.11 R)
• M40: 21,222,403 km (0.066 R)
• M41: 21,339,687 km (0.115 R)
• M42: 21,633,797 km (0.107 R)
• M43: 22,524,503 km (0.118 R)
• M44: 23,245,564 km (0.12 R)
• M45: 23,730,561 km (0.071 R)
• M46: 24,157,663 km (0.117 R)
• M47: 24,341,518 km (0.116 R)
• M48: 26,205,209 km (0.119 R)
• M49: 27,217,837 km (0.093 R)
• M50: 27,729,013 km (0.077 R)
• M51: 29,216,015 km (0.093 R)
• M52: 29,739,309 km (0.102 R)
• M53: 30,331,716 km (0.109 R)
• M54: 30,861,592 km (0.077 R)
• M55: 31,863,449 km (0.099 R)
• M56: 32,334,533 km (0.087 R)
• M57: 33,147,597 km (0.043 R)
• M58: 33,556,598 km (0.078 R)
• M59: 34,724,658 km (0.04 R)
• M60: 35,001,414 km (0.064 R)
• M61: 36,115,918 km (0.097 R)
• M62: 37,241,941 km (0.096 R)
• M63: 37,596,189 km (0.117 R)
• M64: 37,880,425 km (0.11 R)
• M65: 38,022,692 km (0.077 R)
• M66: 40,542,968 km (0.12 R)
• M67: 41,639,520 km (0.047 R)
• M68: 41,786,425 km (0.087 R)
• M69: 42,302,089 km (0.073 R)
• M70: 43,191,000 km (0.099 R)
• M71: 43,265,350 km (0.083 R)
• M72: 43,339,700 km (0.093 R)
• M73: 46,350,357 km (0.058 R)
• M74: 46,578,943 km (0.104 R)
• M75: 47,957,786 km (0.079 R)
• M76: 48,807,053 km (0.067 R)
• M77: 48,884,545 km (0.079 R)
• M78: 48,962,037 km (0.097 R)
• M79: 50,207,439 km (0.061 R)
• M80: 50,677,176 km (0.034 R)
• M81: 51,699,977 km (0.11 R)
• M82: 52,253,489 km (0.081 R)
• M83: 53,047,704 km (0.1 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit