🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.96 AU - 1.6 AU

Year: 504 Days

Day: 21.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,740,674 km

• M1: 368,759 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.91 AU - 3.01 AU

Year: 1344 Days

Day: 13.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,740,674 km

• M1: 234,569 km (0.112 R)
• M2: 431,590 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.84 AU - 4.5 AU

Year: 2448 Days

Day: 31.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,740,674 km

• M1: 1,330,523 km (0.062 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.28 AU - 6.22 AU

Year: 4189 Days

Day: 23.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,740,674 km

• M1: 920,924 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.02 AU - 5.48 AU

Year: 4189 Days

Day: 38.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 14

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.39 AU - 6.97 AU

Year: 4714 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,740,674 km

• M1: 208,689 km (0.115 R)
• M2: 361,428 km (0.105 R)
• M3: 513,420 km (0.112 R)
• M4: 661,372 km (0.106 R)
• M5: 814,710 km (0.035 R)
• M6: 1,147,116 km (0.048 R)
• M7: 1,323,044 km (0.097 R)
• M8: 1,479,224 km (0.103 R)
• M9: 2,405,085 km (0.106 R)
• M10: 3,404,100 km (0.104 R)
• M11: 3,622,213 km (0.083 R)
• M12: 3,743,238 km (0.12 R)
• M13: 3,989,326 km (0.115 R)
• M14: 4,177,371 km (0.096 R)
• M15: 4,432,884 km (0.12 R)
• M16: 4,649,801 km (0.055 R)
• M17: 4,737,465 km (0.118 R)
• M18: 4,892,449 km (0.095 R)
• M19: 5,026,638 km (0.099 R)
• M20: 5,857,505 km (0.086 R)
• M21: 6,955,703 km (0.105 R)
• M22: 7,233,955 km (0.107 R)
• M23: 7,619,169 km (0.092 R)
• M24: 7,749,020 km (0.057 R)
• M25: 7,879,769 km (0.036 R)
• M26: 8,222,946 km (0.079 R)
• M27: 8,571,210 km (0.106 R)
• M28: 8,787,828 km (0.079 R)
• M29: 9,199,072 km (0.115 R)
• M30: 9,476,726 km (0.104 R)
• M31: 10,355,165 km (0.101 R)
• M32: 10,702,232 km (0.086 R)
• M33: 10,818,768 km (0.035 R)
• M34: 11,053,188 km (0.116 R)
• M35: 11,646,493 km (0.047 R)
• M36: 11,826,460 km (0.108 R)
• M37: 12,068,060 km (0.049 R)
• M38: 12,219,752 km (0.114 R)
• M39: 12,433,378 km (0.112 R)
• M40: 12,864,220 km (0.112 R)
• M41: 13,112,553 km (0.087 R)
• M42: 13,425,362 km (0.112 R)
• M43: 14,058,310 km (0.071 R)
• M44: 14,154,053 km (0.111 R)
• M45: 14,282,109 km (0.112 R)
• M46: 14,378,450 km (0.104 R)
• M47: 14,668,670 km (0.102 R)
• M48: 15,189,420 km (0.04 R)
• M49: 15,353,379 km (0.059 R)
• M50: 15,749,365 km (0.114 R)
• M51: 16,048,560 km (0.104 R)
• M52: 16,416,870 km (0.095 R)
• M53: 16,517,699 km (0.09 R)
• M54: 16,754,064 km (0.108 R)
• M55: 17,093,501 km (0.092 R)
• M56: 17,710,443 km (0.089 R)
• M57: 18,579,308 km (0.105 R)
• M58: 18,895,557 km (0.063 R)
• M59: 19,284,362 km (0.066 R)
• M60: 20,142,157 km (0.053 R)
• M61: 20,394,678 km (0.103 R)
• M62: 20,503,286 km (0.045 R)
• M63: 21,415,384 km (0.069 R)
• M64: 22,080,197 km (0.092 R)
• M65: 22,191,797 km (0.081 R)
• M66: 22,340,647 km (0.099 R)
• M67: 22,452,546 km (0.107 R)
• M68: 23,354,621 km (0.112 R)
• M69: 23,962,737 km (0.09 R)
• M70: 24,153,773 km (0.108 R)
• M71: 25,388,554 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.4

Radius: 5.7

Gravity: 30.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.07 AU - 15.29 AU

Year: 18596 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,740,674 km

• M1: 220,956 km (0.102 R)
• M2: 337,343 km (0.109 R)
• M3: 413,339 km (0.109 R)
• M4: 453,581 km (0.053 R)
• M5: 2,059,215 km (0.113 R)
• M6: 2,349,883 km (0.057 R)
• M7: 2,770,553 km (0.077 R)
• M8: 2,849,540 km (0.048 R)
• M9: 2,889,333 km (0.066 R)
• M10: 3,381,361 km (0.102 R)
• M11: 3,723,641 km (0.038 R)
• M12: 4,862,978 km (0.11 R)
• M13: 5,151,403 km (0.114 R)
• M14: 5,200,022 km (0.117 R)
• M15: 5,445,512 km (0.101 R)
• M16: 6,728,164 km (0.092 R)
• M17: 7,595,832 km (0.095 R)
• M18: 7,762,484 km (0.109 R)
• M19: 8,613,546 km (0.071 R)
• M20: 9,197,127 km (0.076 R)
• M21: 9,315,459 km (0.087 R)
• M22: 9,853,862 km (0.107 R)
• M23: 10,711,357 km (0.109 R)
• M24: 10,773,590 km (0.086 R)
• M25: 10,960,737 km (0.102 R)
• M26: 11,720,395 km (0.093 R)
• M27: 13,827,481 km (0.076 R)
• M28: 14,716,242 km (0.097 R)
• M29: 14,993,447 km (0.113 R)
• M30: 15,694,013 km (0.059 R)
• M31: 15,764,624 km (0.031 R)
• M32: 16,190,678 km (0.076 R)
• M33: 16,405,202 km (0.112 R)
• M34: 18,228,501 km (0.05 R)
• M35: 18,750,597 km (0.095 R)
• M36: 19,961,891 km (0.076 R)
• M37: 21,904,868 km (0.119 R)
• M38: 25,136,481 km (0.041 R)
• M39: 26,807,190 km (0.113 R)
• M40: 26,976,236 km (0.053 R)
• M41: 27,060,908 km (0.086 R)
• M42: 28,685,990 km (0.109 R)
• M43: 29,205,843 km (0.105 R)
• M44: 29,466,891 km (0.086 R)
• M45: 31,404,632 km (0.08 R)
• M46: 32,659,160 km (0.106 R)
• M47: 33,292,408 km (0.068 R)
• M48: 33,383,214 km (0.118 R)
• M49: 33,474,169 km (0.094 R)
• M50: 33,929,844 km (0.092 R)
• M51: 35,031,932 km (0.111 R)
• M52: 35,124,234 km (0.091 R)
• M53: 37,459,606 km (0.048 R)
• M54: 37,554,152 km (0.1 R)
• M55: 38,027,629 km (0.118 R)
• M56: 39,171,903 km (0.074 R)
• M57: 39,748,304 km (0.098 R)
• M58: 40,134,266 km (0.078 R)
• M59: 40,424,337 km (0.097 R)
• M60: 40,618,215 km (0.034 R)
• M61: 40,812,393 km (0.07 R)
• M62: 42,672,344 km (0.091 R)
• M63: 43,562,900 km (0.12 R)
• M64: 45,261,883 km (0.112 R)
• M65: 46,068,814 km (0.109 R)
• M66: 46,575,502 km (0.105 R)
• M67: 46,677,079 km (0.034 R)
• M68: 48,004,311 km (0.107 R)
• M69: 49,343,810 km (0.106 R)
• M70: 50,070,258 km (0.101 R)
• M71: 51,009,284 km (0.039 R)
• M72: 53,329,247 km (0.113 R)
• M73: 54,502,095 km (0.089 R)
• M74: 54,716,319 km (0.049 R)
• M75: 54,930,693 km (0.11 R)
• M76: 55,145,365 km (0.11 R)
• M77: 59,939,229 km (0.111 R)
• M78: 61,715,255 km (0.055 R)
• M79: 62,497,652 km (0.038 R)
• M80: 63,058,494 km (0.101 R)
• M81: 64,411,458 km (0.045 R)
• M82: 65,546,157 km (0.117 R)
• M83: 67,950,644 km (0.117 R)
• M84: 68,065,834 km (0.062 R)
• M85: 71,318,092 km (0.106 R)
• M86: 71,552,362 km (0.098 R)
• M87: 72,374,103 km (0.091 R)
• M88: 73,199,136 km (0.071 R)
• M89: 73,671,865 km (0.06 R)
• M90: 73,908,678 km (0.102 R)
• M91: 74,027,160 km (0.091 R)
• M92: 74,145,791 km (0.119 R)
• M93: 74,264,422 km (0.114 R)
• M94: 78,334,681 km (0.111 R)
• M95: 81,618,205 km (0.072 R)
• M96: 81,740,725 km (0.053 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit