🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 152 Days

Day: 22.3 Hours

Environment

Temp: 261 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.64 AU - 0.64 AU

Year: 181 Days

Day: 43.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 0.99 AU

Year: 277 Days

Day: 37.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,627,269 km

• M1: 77,043 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 9.6

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.68 AU - 10.5 AU

Year: 11317 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,627,269 km

• M1: 264,489 km (0.107 R)
• M2: 426,952 km (0.108 R)
• M3: 561,142 km (0.053 R)
• M4: 950,246 km (0.057 R)
• M5: 1,173,296 km (0.108 R)
• M6: 1,258,866 km (0.082 R)
• M7: 1,481,917 km (0.107 R)
• M8: 1,693,597 km (0.12 R)
• M9: 1,915,451 km (0.117 R)
• M10: 2,094,520 km (0.112 R)
• M11: 2,173,059 km (0.113 R)
• M12: 2,360,056 km (0.096 R)
• M13: 2,982,084 km (0.064 R)
• M14: 3,100,565 km (0.112 R)
• M15: 3,558,634 km (0.116 R)
• M16: 3,973,020 km (0.078 R)
• M17: 4,402,815 km (0.118 R)
• M18: 4,504,093 km (0.116 R)
• M19: 4,640,376 km (0.05 R)
• M20: 4,882,276 km (0.1 R)
• M21: 5,128,365 km (0.105 R)
• M22: 6,610,880 km (0.105 R)
• M23: 7,119,512 km (0.044 R)
• M24: 7,600,469 km (0.074 R)
• M25: 8,425,053 km (0.052 R)
• M26: 9,191,443 km (0.045 R)
• M27: 9,408,360 km (0.099 R)
• M28: 10,024,553 km (0.101 R)
• M29: 10,744,717 km (0.096 R)
• M30: 11,111,083 km (0.103 R)
• M31: 11,809,106 km (0.077 R)
• M32: 11,950,476 km (0.098 R)
• M33: 12,377,728 km (0.105 R)
• M34: 14,036,918 km (0.107 R)
• M35: 15,816,684 km (0.043 R)
• M36: 16,181,104 km (0.111 R)
• M37: 16,338,182 km (0.107 R)
• M38: 16,495,708 km (0.108 R)
• M39: 16,812,258 km (0.056 R)
• M40: 17,184,307 km (0.071 R)
• M41: 18,261,861 km (0.085 R)
• M42: 18,370,768 km (0.083 R)
• M43: 18,479,975 km (0.03 R)
• M44: 19,527,908 km (0.092 R)
• M45: 20,368,947 km (0.116 R)
• M46: 20,822,228 km (0.108 R)
• M47: 21,623,624 km (0.091 R)
• M48: 21,738,815 km (0.079 R)
• M49: 23,730,112 km (0.114 R)
• M50: 23,968,272 km (0.104 R)
• M51: 27,446,123 km (0.105 R)
• M52: 27,884,146 km (0.062 R)
• M53: 29,211,527 km (0.054 R)
• M54: 29,466,741 km (0.068 R)
• M55: 29,850,909 km (0.089 R)
• M56: 31,078,509 km (0.055 R)
• M57: 31,143,584 km (0.112 R)
• M58: 31,731,204 km (0.088 R)
• M59: 31,796,728 km (0.091 R)
• M60: 32,256,592 km (0.108 R)
• M61: 33,182,902 km (0.099 R)
• M62: 33,649,348 km (0.111 R)
• M63: 33,916,829 km (0.108 R)
• M64: 34,723,760 km (0.041 R)
• M65: 35,061,702 km (0.115 R)
• M66: 36,150,774 km (0.103 R)
• M67: 36,562,019 km (0.087 R)
• M68: 37,043,874 km (0.095 R)
• M69: 37,527,673 km (0.073 R)
• M70: 37,666,350 km (0.106 R)
• M71: 37,944,154 km (0.114 R)
• M72: 38,292,268 km (0.117 R)
• M73: 38,851,614 km (0.107 R)
• M74: 39,907,626 km (0.079 R)
• M75: 40,545,660 km (0.069 R)
• M76: 41,688,439 km (0.082 R)
• M77: 41,760,246 km (0.081 R)
• M78: 42,119,729 km (0.081 R)
• M79: 42,191,686 km (0.081 R)
• M80: 42,335,898 km (0.08 R)
• M81: 43,640,840 km (0.093 R)
• M82: 43,859,553 km (0.059 R)
• M83: 45,770,665 km (0.084 R)
• M84: 46,141,369 km (0.095 R)
• M85: 48,235,290 km (0.113 R)
• M86: 49,749,969 km (0.104 R)
• M87: 50,130,994 km (0.103 R)
• M88: 50,742,850 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.4

Radius: 4

Gravity: 31.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.75 AU - 19.83 AU

Year: 29916 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,627,269 km

• M1: 72,405 km (0.072 R)
• M2: 341,981 km (0.068 R)
• M3: 611,406 km (0.057 R)
• M4: 991,834 km (0.069 R)
• M5: 1,568,534 km (0.057 R)
• M6: 1,603,240 km (0.045 R)
• M7: 1,744,461 km (0.116 R)
• M8: 2,038,720 km (0.088 R)
• M9: 2,153,162 km (0.115 R)
• M10: 2,348,387 km (0.074 R)
• M11: 3,497,598 km (0.094 R)
• M12: 4,493,022 km (0.118 R)
• M13: 4,592,056 km (0.09 R)
• M14: 5,046,983 km (0.045 R)
• M15: 6,053,478 km (0.039 R)
• M16: 6,162,983 km (0.117 R)
• M17: 7,119,811 km (0.085 R)
• M18: 7,177,556 km (0.105 R)
• M19: 7,763,232 km (0.085 R)
• M20: 7,882,162 km (0.042 R)
• M21: 8,303,430 km (0.076 R)
• M22: 8,364,167 km (0.095 R)
• M23: 10,713,751 km (0.054 R)
• M24: 11,179,748 km (0.119 R)
• M25: 11,516,792 km (0.103 R)
• M26: 12,686,947 km (0.101 R)
• M27: 14,402,385 km (0.119 R)
• M28: 16,113,187 km (0.093 R)
• M29: 16,189,033 km (0.106 R)
• M30: 16,341,024 km (0.073 R)
• M31: 16,417,319 km (0.119 R)
• M32: 17,108,312 km (0.036 R)
• M33: 20,047,012 km (0.063 R)
• M34: 21,448,595 km (0.09 R)
• M35: 21,950,795 km (0.093 R)
• M36: 22,287,689 km (0.107 R)
• M37: 22,541,557 km (0.066 R)
• M38: 22,796,322 km (0.089 R)
• M39: 22,966,714 km (0.115 R)
• M40: 23,480,433 km (0.093 R)
• M41: 24,258,043 km (0.051 R)
• M42: 24,781,037 km (0.102 R)
• M43: 24,956,216 km (0.034 R)
• M44: 25,131,844 km (0.115 R)
• M45: 26,372,609 km (0.04 R)
• M46: 28,270,557 km (0.118 R)
• M47: 28,820,927 km (0.068 R)
• M48: 28,913,080 km (0.087 R)
• M49: 29,097,534 km (0.107 R)
• M50: 29,746,041 km (0.11 R)
• M51: 32,675,017 km (0.116 R)
• M52: 33,445,746 km (0.119 R)
• M53: 34,222,308 km (0.072 R)
• M54: 34,808,732 km (0.105 R)
• M55: 35,991,303 km (0.114 R)
• M56: 37,187,188 km (0.106 R)
• M57: 39,822,355 km (0.077 R)
• M58: 43,569,033 km (0.048 R)
• M59: 43,886,331 km (0.104 R)
• M60: 45,269,961 km (0.1 R)
• M61: 47,100,890 km (0.099 R)
• M62: 47,209,348 km (0.115 R)
• M63: 50,058,290 km (0.111 R)
• M64: 50,390,547 km (0.085 R)
• M65: 50,501,399 km (0.098 R)
• M66: 50,612,400 km (0.066 R)
• M67: 50,723,552 km (0.114 R)
• M68: 51,726,905 km (0.074 R)
• M69: 52,849,487 km (0.053 R)
• M70: 54,662,314 km (0.109 R)
• M71: 55,576,357 km (0.111 R)
• M72: 60,810,786 km (0.111 R)
• M73: 61,165,333 km (0.061 R)
• M74: 62,114,083 km (0.088 R)
• M75: 62,233,013 km (0.076 R)
• M76: 64,507,051 km (0.1 R)
• M77: 65,593,730 km (0.045 R)
• M78: 66,078,726 km (0.12 R)
• M79: 66,443,146 km (0.035 R)
• M80: 67,662,818 km (0.106 R)
• M81: 69,629,731 km (0.101 R)
• M82: 72,991,045 km (0.037 R)
• M83: 75,134,483 km (0.112 R)
• M84: 75,514,911 km (0.072 R)
• M85: 79,741,200 km (0.032 R)
• M86: 82,078,517 km (0.112 R)
• M87: 83,780,642 km (0.05 R)
• M88: 86,687,478 km (0.09 R)
• M89: 87,486,032 km (0.118 R)
• M90: 87,752,765 km (0.071 R)
• M91: 88,153,238 km (0.118 R)
• M92: 89,090,319 km (0.04 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit