🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.44 AU - 0.64 AU

Year: 139 Days

Day: 30.7 Hours

Environment

Temp: 262 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 274 Days

Day: 42.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,242,312 km

• M1: 124,914 km (0.116 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 13.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.48 AU - 13.76 AU

Year: 14762 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,242,312 km

• M1: 226,940 km (0.061 R)
• M2: 317,147 km (0.112 R)
• M3: 497,563 km (0.088 R)
• M4: 978,520 km (0.105 R)
• M5: 1,168,359 km (0.11 R)
• M6: 1,585,737 km (0.097 R)
• M7: 2,619,908 km (0.088 R)
• M8: 3,640,165 km (0.103 R)
• M9: 4,095,691 km (0.059 R)
• M10: 4,489,432 km (0.083 R)
• M11: 4,813,162 km (0.059 R)
• M12: 5,526,744 km (0.085 R)
• M13: 5,830,278 km (0.085 R)
• M14: 6,050,486 km (0.096 R)
• M15: 6,273,536 km (0.062 R)
• M16: 6,590,385 km (0.092 R)
• M17: 6,819,868 km (0.115 R)
• M18: 7,098,868 km (0.051 R)
• M19: 7,334,335 km (0.074 R)
• M20: 7,429,180 km (0.095 R)
• M21: 8,252,267 km (0.071 R)
• M22: 8,499,852 km (0.058 R)
• M23: 11,382,603 km (0.08 R)
• M24: 11,825,113 km (0.116 R)
• M25: 11,936,713 km (0.097 R)
• M26: 12,956,223 km (0.085 R)
• M27: 13,128,859 km (0.107 R)
• M28: 13,709,897 km (0.11 R)
• M29: 14,180,831 km (0.106 R)
• M30: 14,837,117 km (0.063 R)
• M31: 15,870,689 km (0.094 R)
• M32: 16,055,591 km (0.083 R)
• M33: 16,489,575 km (0.11 R)
• M34: 16,864,766 km (0.068 R)
• M35: 17,179,520 km (0.085 R)
• M36: 17,559,798 km (0.071 R)
• M37: 18,007,096 km (0.111 R)
• M38: 18,264,404 km (0.112 R)
• M39: 18,393,357 km (0.078 R)
• M40: 18,587,685 km (0.102 R)
• M41: 18,847,686 km (0.117 R)
• M42: 21,038,397 km (0.1 R)
• M43: 21,581,587 km (0.113 R)
• M44: 21,718,170 km (0.042 R)
• M45: 24,153,474 km (0.104 R)
• M46: 24,437,261 km (0.114 R)
• M47: 24,579,678 km (0.115 R)
• M48: 27,780,025 km (0.114 R)
• M49: 28,152,075 km (0.105 R)
• M50: 28,376,023 km (0.113 R)
• M51: 28,976,060 km (0.112 R)
• M52: 29,353,197 km (0.086 R)
• M53: 29,580,436 km (0.103 R)
• M54: 29,808,124 km (0.107 R)
• M55: 31,032,283 km (0.116 R)
• M56: 31,418,096 km (0.116 R)
• M57: 31,961,136 km (0.101 R)
• M58: 33,529,670 km (0.101 R)
• M59: 34,642,379 km (0.109 R)
• M60: 35,203,371 km (0.098 R)
• M61: 39,213,342 km (0.071 R)
• M62: 39,797,970 km (0.045 R)
• M63: 40,301,367 km (0.092 R)
• M64: 41,229,772 km (0.112 R)
• M65: 41,994,516 km (0.096 R)
• M66: 42,592,608 km (0.1 R)
• M67: 43,279,562 km (0.101 R)
• M68: 45,013,102 km (0.1 R)
• M69: 46,064,027 km (0.073 R)
• M70: 48,637,110 km (0.056 R)
• M71: 48,816,328 km (0.049 R)
• M72: 48,906,087 km (0.066 R)
• M73: 50,348,211 km (0.056 R)
• M74: 52,905,586 km (0.085 R)
• M75: 52,997,589 km (0.085 R)
• M76: 53,182,043 km (0.066 R)
• M77: 54,385,708 km (0.088 R)
• M78: 54,571,658 km (0.119 R)
• M79: 56,631,620 km (0.112 R)
• M80: 57,765,722 km (0.112 R)
• M81: 58,526,128 km (0.07 R)
• M82: 58,812,159 km (0.089 R)
• M83: 59,098,489 km (0.046 R)
• M84: 59,194,082 km (0.107 R)
• M85: 60,826,943 km (0.089 R)
• M86: 61,116,564 km (0.086 R)
• M87: 61,600,514 km (0.054 R)
• M88: 63,254,916 km (0.084 R)
• M89: 63,352,753 km (0.073 R)
• M90: 63,940,524 km (0.091 R)
• M91: 64,136,796 km (0.115 R)
• M92: 65,516,687 km (0.064 R)
• M93: 66,011,856 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.1

Radius: 7.4

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.42 AU - 19.64 AU

Year: 22453 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,242,312 km

• M1: 270,473 km (0.069 R)
• M2: 394,340 km (0.1 R)
• M3: 637,287 km (0.086 R)
• M4: 971,040 km (0.072 R)
• M5: 1,043,894 km (0.106 R)
• M6: 1,381,387 km (0.038 R)
• M7: 1,692,251 km (0.096 R)
• M8: 1,993,691 km (0.081 R)
• M9: 2,087,489 km (0.095 R)
• M10: 2,377,709 km (0.09 R)
• M11: 2,544,510 km (0.114 R)
• M12: 3,360,417 km (0.118 R)
• M13: 3,933,078 km (0.058 R)
• M14: 4,250,823 km (0.092 R)
• M15: 4,453,678 km (0.085 R)
• M16: 4,576,947 km (0.034 R)
• M17: 5,296,513 km (0.08 R)
• M18: 5,383,429 km (0.113 R)
• M19: 6,933,413 km (0.079 R)
• M20: 7,172,470 km (0.035 R)
• M21: 7,707,581 km (0.029 R)
• M22: 8,305,973 km (0.088 R)
• M23: 8,407,251 km (0.111 R)
• M24: 8,919,324 km (0.114 R)
• M25: 9,388,912 km (0.051 R)
• M26: 9,759,615 km (0.095 R)
• M27: 10,352,023 km (0.105 R)
• M28: 11,067,101 km (0.107 R)
• M29: 11,290,301 km (0.053 R)
• M30: 11,402,499 km (0.051 R)
• M31: 12,486,485 km (0.037 R)
• M32: 12,718,811 km (0.109 R)
• M33: 14,628,877 km (0.114 R)
• M34: 14,873,918 km (0.054 R)
• M35: 15,616,971 km (0.086 R)
• M36: 16,435,720 km (0.108 R)
• M37: 16,754,214 km (0.105 R)
• M38: 17,139,278 km (0.078 R)
• M39: 17,462,260 km (0.067 R)
• M40: 18,509,595 km (0.065 R)
• M41: 19,982,536 km (0.091 R)
• M42: 20,254,355 km (0.102 R)
• M43: 22,332,120 km (0.09 R)
• M44: 23,754,347 km (0.111 R)
• M45: 24,114,578 km (0.095 R)
• M46: 25,868,314 km (0.096 R)
• M47: 26,238,868 km (0.114 R)
• M48: 27,360,852 km (0.097 R)
• M49: 28,041,672 km (0.116 R)
• M50: 28,269,809 km (0.099 R)
• M51: 31,765,462 km (0.102 R)
• M52: 33,846,369 km (0.086 R)
• M53: 35,066,788 km (0.081 R)
• M54: 35,312,577 km (0.114 R)
• M55: 35,394,707 km (0.104 R)
• M56: 35,476,836 km (0.111 R)
• M57: 36,467,323 km (0.103 R)
• M58: 37,049,259 km (0.075 R)
• M59: 37,802,185 km (0.077 R)
• M60: 38,138,332 km (0.096 R)
• M61: 39,322,847 km (0.115 R)
• M62: 40,347,593 km (0.114 R)
• M63: 42,162,215 km (0.116 R)
• M64: 42,423,563 km (0.069 R)
• M65: 43,562,601 km (0.118 R)
• M66: 43,650,564 km (0.093 R)
• M67: 43,915,053 km (0.104 R)
• M68: 45,156,117 km (0.107 R)
• M69: 45,423,598 km (0.086 R)
• M70: 46,139,274 km (0.114 R)
• M71: 46,408,700 km (0.096 R)
• M72: 48,582,357 km (0.034 R)
• M73: 48,673,612 km (0.103 R)
• M74: 48,765,016 km (0.092 R)
• M75: 49,039,379 km (0.081 R)
• M76: 49,773,605 km (0.107 R)
• M77: 49,865,608 km (0.072 R)
• M78: 50,049,912 km (0.081 R)
• M79: 50,142,065 km (0.087 R)
• M80: 55,490,189 km (0.078 R)
• M81: 56,638,951 km (0.069 R)
• M82: 57,023,567 km (0.107 R)
• M83: 61,509,259 km (0.065 R)
• M84: 62,896,779 km (0.107 R)
• M85: 64,695,843 km (0.115 R)
• M86: 66,106,850 km (0.066 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit