🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.17 AU - 1.67 AU

Year: 634 Days

Day: 16.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.44 AU - 3.02 AU

Year: 1690 Days

Day: 32.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 9.4

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.89 AU - 4.99 AU

Year: 4115 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,749,434 km

• M1: 121,773 km (0.091 R)
• M2: 279,598 km (0.112 R)
• M3: 346,469 km (0.112 R)
• M4: 450,140 km (0.092 R)
• M5: 544,087 km (0.069 R)
• M6: 657,034 km (0.085 R)
• M7: 989,590 km (0.09 R)
• M8: 1,386,922 km (0.032 R)
• M9: 1,711,699 km (0.111 R)
• M10: 1,935,647 km (0.079 R)
• M11: 2,150,918 km (0.083 R)
• M12: 2,317,570 km (0.12 R)
• M13: 2,923,890 km (0.06 R)
• M14: 3,088,149 km (0.072 R)
• M15: 3,276,642 km (0.114 R)
• M16: 3,599,325 km (0.097 R)
• M17: 4,532,815 km (0.073 R)
• M18: 4,723,403 km (0.103 R)
• M19: 4,965,303 km (0.085 R)
• M20: 5,211,391 km (0.107 R)
• M21: 5,844,041 km (0.1 R)
• M22: 6,906,485 km (0.119 R)
• M23: 7,912,680 km (0.11 R)
• M24: 8,258,251 km (0.083 R)
• M25: 8,786,033 km (0.109 R)
• M26: 8,875,043 km (0.078 R)
• M27: 9,024,043 km (0.117 R)
• M28: 9,113,801 km (0.057 R)
• M29: 9,659,086 km (0.111 R)
• M30: 9,750,939 km (0.057 R)
• M31: 10,090,376 km (0.058 R)
• M32: 10,245,958 km (0.097 R)
• M33: 10,654,211 km (0.093 R)
• M34: 11,292,844 km (0.077 R)
• M35: 11,584,111 km (0.052 R)
• M36: 11,714,560 km (0.042 R)
• M37: 12,009,418 km (0.117 R)
• M38: 12,373,389 km (0.089 R)
• M39: 12,976,568 km (0.091 R)
• M40: 13,078,145 km (0.119 R)
• M41: 13,349,964 km (0.117 R)
• M42: 14,351,223 km (0.085 R)
• M43: 14,491,247 km (0.097 R)
• M44: 14,843,250 km (0.092 R)
• M45: 15,055,829 km (0.053 R)
• M46: 15,269,455 km (0.057 R)
• M47: 15,412,470 km (0.103 R)
• M48: 15,663,645 km (0.118 R)
• M49: 16,024,924 km (0.117 R)
• M50: 16,243,038 km (0.069 R)
• M51: 16,352,394 km (0.113 R)
• M52: 16,755,710 km (0.074 R)
• M53: 17,125,216 km (0.102 R)
• M54: 17,236,517 km (0.079 R)
• M55: 17,385,367 km (0.11 R)
• M56: 18,136,049 km (0.096 R)
• M57: 18,249,594 km (0.078 R)
• M58: 18,401,436 km (0.041 R)
• M59: 18,629,722 km (0.055 R)
• M60: 18,935,799 km (0.096 R)
• M61: 19,166,330 km (0.103 R)
• M62: 19,243,372 km (0.076 R)
• M63: 19,320,565 km (0.076 R)
• M64: 20,451,226 km (0.075 R)
• M65: 20,964,945 km (0.103 R)
• M66: 21,163,760 km (0.086 R)
• M67: 21,884,373 km (0.05 R)
• M68: 21,965,007 km (0.088 R)
• M69: 22,694,595 km (0.103 R)
• M70: 23,062,307 km (0.033 R)
• M71: 23,514,541 km (0.068 R)
• M72: 24,594,937 km (0.098 R)
• M73: 24,804,524 km (0.071 R)
• M74: 24,930,635 km (0.06 R)
• M75: 25,014,709 km (0.116 R)
• M76: 25,141,269 km (0.094 R)
• M77: 25,606,518 km (0.115 R)
• M78: 25,733,975 km (0.057 R)
• M79: 25,861,582 km (0.054 R)
• M80: 26,032,124 km (0.064 R)
• M81: 26,846,983 km (0.084 R)
• M82: 27,801,119 km (0.086 R)
• M83: 28,414,021 km (0.069 R)
• M84: 28,942,999 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 10

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.78 AU - 6.08 AU

Year: 4742 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,749,434 km

• M1: 149,598 km (0.11 R)
• M2: 326,722 km (0.086 R)
• M3: 426,204 km (0.043 R)
• M4: 506,538 km (0.069 R)
• M5: 782,098 km (0.09 R)
• M6: 978,220 km (0.117 R)
• M7: 1,089,372 km (0.116 R)
• M8: 1,264,700 km (0.05 R)
• M9: 1,545,047 km (0.103 R)
• M10: 2,056,073 km (0.117 R)
• M11: 2,146,131 km (0.107 R)
• M12: 2,636,214 km (0.093 R)
• M13: 3,456,309 km (0.028 R)
• M14: 3,607,553 km (0.065 R)
• M15: 3,805,321 km (0.107 R)
• M16: 3,984,090 km (0.115 R)
• M17: 4,097,336 km (0.095 R)
• M18: 4,165,702 km (0.025 R)
• M19: 4,443,356 km (0.05 R)
• M20: 4,774,865 km (0.105 R)
• M21: 4,846,971 km (0.066 R)
• M22: 4,943,611 km (0.092 R)
• M23: 5,714,938 km (0.091 R)
• M24: 5,971,648 km (0.092 R)
• M25: 6,417,001 km (0.117 R)
• M26: 7,759,941 km (0.11 R)
• M27: 7,873,336 km (0.072 R)
• M28: 8,101,772 km (0.119 R)
• M29: 8,332,452 km (0.038 R)
• M30: 8,741,303 km (0.113 R)
• M31: 9,067,277 km (0.1 R)
• M32: 9,306,783 km (0.072 R)
• M33: 9,457,577 km (0.04 R)
• M34: 10,254,635 km (0.09 R)
• M35: 11,105,099 km (0.095 R)
• M36: 11,587,402 km (0.087 R)
• M37: 12,605,715 km (0.089 R)
• M38: 12,806,176 km (0.053 R)
• M39: 13,041,344 km (0.037 R)
• M40: 13,311,817 km (0.083 R)
• M41: 13,550,126 km (0.112 R)
• M42: 13,721,117 km (0.094 R)
• M43: 13,892,855 km (0.114 R)
• M44: 14,973,550 km (0.116 R)
• M45: 15,685,187 km (0.081 R)
• M46: 15,828,801 km (0.113 R)
• M47: 16,407,745 km (0.115 R)
• M48: 17,511,777 km (0.1 R)
• M49: 17,810,374 km (0.103 R)
• M50: 18,488,053 km (0.103 R)
• M51: 18,601,897 km (0.059 R)
• M52: 19,021,070 km (0.113 R)
• M53: 19,366,342 km (0.113 R)
• M54: 19,713,858 km (0.049 R)
• M55: 20,063,318 km (0.107 R)
• M56: 20,375,679 km (0.081 R)
• M57: 20,571,652 km (0.072 R)
• M58: 20,807,717 km (0.079 R)
• M59: 20,926,049 km (0.088 R)
• M60: 21,123,967 km (0.095 R)
• M61: 21,921,324 km (0.111 R)
• M62: 22,688,013 km (0.115 R)
• M63: 23,340,409 km (0.046 R)
• M64: 23,751,355 km (0.107 R)
• M65: 23,957,650 km (0.083 R)
• M66: 24,205,983 km (0.078 R)
• M67: 24,372,186 km (0.117 R)
• M68: 24,830,853 km (0.102 R)
• M69: 25,376,586 km (0.047 R)
• M70: 25,672,042 km (0.109 R)
• M71: 26,693,945 km (0.093 R)
• M72: 26,994,487 km (0.073 R)
• M73: 27,080,506 km (0.094 R)
• M74: 27,382,544 km (0.067 R)
• M75: 28,076,977 km (0.083 R)
• M76: 28,645,449 km (0.118 R)
• M77: 28,821,227 km (0.115 R)
• M78: 29,085,416 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit