🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 32.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.22 AU - 2.24 AU

Year: 1235 Days

Day: 43.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.02 AU - 3.04 AU

Year: 1956 Days

Day: 47.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.25 AU - 3.91 AU

Year: 2512 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,124,822 km

• M1: 1,409,511 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.77 AU - 4.97 AU

Year: 3388 Days

Day: 22.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 11.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.48 AU - 7.32 AU

Year: 5315 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,124,822 km

• M1: 162,314 km (0.114 R)
• M2: 257,757 km (0.095 R)
• M3: 366,515 km (0.09 R)
• M4: 479,012 km (0.063 R)
• M5: 565,480 km (0.038 R)
• M6: 669,002 km (0.115 R)
• M7: 814,560 km (0.099 R)
• M8: 1,022,053 km (0.113 R)
• M9: 1,099,544 km (0.059 R)
• M10: 1,548,637 km (0.103 R)
• M11: 1,905,278 km (0.058 R)
• M12: 2,219,584 km (0.106 R)
• M13: 2,409,274 km (0.094 R)
• M14: 2,658,504 km (0.113 R)
• M15: 2,841,761 km (0.116 R)
• M16: 3,377,322 km (0.078 R)
• M17: 3,516,298 km (0.099 R)
• M18: 3,677,265 km (0.115 R)
• M19: 3,902,859 km (0.059 R)
• M20: 4,027,773 km (0.101 R)
• M21: 4,196,519 km (0.116 R)
• M22: 4,827,822 km (0.094 R)
• M23: 5,326,731 km (0.106 R)
• M24: 5,465,708 km (0.037 R)
• M25: 5,937,539 km (0.075 R)
• M26: 6,081,752 km (0.118 R)
• M27: 6,227,161 km (0.07 R)
• M28: 6,447,369 km (0.059 R)
• M29: 6,695,103 km (0.061 R)
• M30: 7,072,539 km (0.03 R)
• M31: 7,379,513 km (0.092 R)
• M32: 7,534,646 km (0.061 R)
• M33: 7,664,797 km (0.094 R)
• M34: 7,953,820 km (0.081 R)
• M35: 8,273,211 km (0.083 R)
• M36: 8,705,549 km (0.098 R)
• M37: 9,034,814 km (0.098 R)
• M38: 9,452,042 km (0.099 R)
• M39: 9,733,585 km (0.094 R)
• M40: 9,932,551 km (0.115 R)
• M41: 10,046,694 km (0.047 R)
• M42: 10,479,032 km (0.108 R)
• M43: 11,035,386 km (0.028 R)
• M44: 11,183,338 km (0.111 R)
• M45: 11,481,337 km (0.104 R)
• M46: 12,360,374 km (0.069 R)
• M47: 12,606,762 km (0.116 R)
• M48: 13,010,377 km (0.11 R)
• M49: 13,798,908 km (0.083 R)
• M50: 14,022,407 km (0.087 R)
• M51: 14,408,369 km (0.051 R)
• M52: 15,355,773 km (0.074 R)
• M53: 15,521,078 km (0.095 R)
• M54: 15,687,132 km (0.117 R)
• M55: 16,356,882 km (0.106 R)
• M56: 16,763,189 km (0.061 R)
• M57: 17,207,196 km (0.117 R)
• M58: 17,310,269 km (0.073 R)
• M59: 19,592,235 km (0.108 R)
• M60: 19,951,718 km (0.099 R)
• M61: 20,060,027 km (0.103 R)
• M62: 20,458,556 km (0.078 R)
• M63: 20,750,122 km (0.031 R)
• M64: 20,859,777 km (0.063 R)
• M65: 21,263,692 km (0.044 R)
• M66: 21,967,400 km (0.112 R)
• M67: 22,228,448 km (0.103 R)
• M68: 22,453,144 km (0.042 R)
• M69: 22,603,341 km (0.106 R)
• M70: 23,359,408 km (0.056 R)
• M71: 23,626,141 km (0.089 R)
• M72: 24,547,814 km (0.107 R)
• M73: 24,818,885 km (0.093 R)
• M74: 25,207,690 km (0.1 R)
• M75: 26,109,915 km (0.109 R)
• M76: 26,584,888 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 13.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.93 AU - 11.53 AU

Year: 11256 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,124,822 km

• M1: 219,909 km (0.085 R)
• M2: 369,058 km (0.056 R)
• M3: 480,658 km (0.1 R)
• M4: 823,686 km (0.103 R)
• M5: 1,220,120 km (0.089 R)
• M6: 1,404,874 km (0.073 R)
• M7: 2,070,285 km (0.041 R)
• M8: 2,236,937 km (0.12 R)
• M9: 2,379,354 km (0.12 R)
• M10: 2,554,384 km (0.115 R)
• M11: 2,733,751 km (0.111 R)
• M12: 2,855,674 km (0.062 R)
• M13: 3,010,807 km (0.11 R)
• M14: 3,794,700 km (0.051 R)
• M15: 4,034,954 km (0.085 R)
• M16: 4,209,834 km (0.109 R)
• M17: 4,934,187 km (0.117 R)
• M18: 5,311,173 km (0.116 R)
• M19: 5,697,435 km (0.077 R)
• M20: 6,173,156 km (0.076 R)
• M21: 8,113,740 km (0.117 R)
• M22: 8,202,152 km (0.113 R)
• M23: 8,559,093 km (0.119 R)
• M24: 8,649,150 km (0.07 R)
• M25: 8,921,119 km (0.1 R)
• M26: 9,520,109 km (0.093 R)
• M27: 9,660,283 km (0.085 R)
• M28: 9,848,177 km (0.117 R)
• M29: 11,197,251 km (0.034 R)
• M30: 11,593,237 km (0.078 R)
• M31: 11,943,744 km (0.118 R)
• M32: 12,297,543 km (0.118 R)
• M33: 12,860,779 km (0.119 R)
• M34: 13,015,763 km (0.118 R)
• M35: 13,694,937 km (0.115 R)
• M36: 13,853,361 km (0.115 R)
• M37: 14,065,491 km (0.106 R)
• M38: 14,978,936 km (0.088 R)
• M39: 16,469,080 km (0.082 R)
• M40: 16,750,324 km (0.097 R)
• M41: 17,890,858 km (0.039 R)
• M42: 18,179,881 km (0.055 R)
• M43: 18,470,400 km (0.034 R)
• M44: 18,587,087 km (0.066 R)
• M45: 19,351,532 km (0.115 R)
• M46: 20,971,826 km (0.109 R)
• M47: 21,829,172 km (0.041 R)
• M48: 22,822,801 km (0.09 R)
• M49: 23,073,676 km (0.118 R)
• M50: 23,451,411 km (0.099 R)
• M51: 23,577,821 km (0.091 R)
• M52: 25,241,798 km (0.104 R)
• M53: 25,761,352 km (0.089 R)
• M54: 26,153,298 km (0.04 R)
• M55: 28,142,950 km (0.07 R)
• M56: 29,155,877 km (0.111 R)
• M57: 29,427,996 km (0.119 R)
• M58: 29,564,429 km (0.07 R)
• M59: 30,112,107 km (0.078 R)
• M60: 31,287,048 km (0.069 R)
• M61: 31,845,198 km (0.102 R)
• M62: 33,112,890 km (0.069 R)
• M63: 33,396,977 km (0.048 R)
• M64: 33,681,661 km (0.096 R)
• M65: 34,038,901 km (0.12 R)
• M66: 34,182,066 km (0.072 R)
• M67: 34,756,821 km (0.05 R)
• M68: 35,045,545 km (0.056 R)
• M69: 35,334,867 km (0.115 R)
• M70: 35,916,055 km (0.116 R)
• M71: 38,421,371 km (0.048 R)
• M72: 39,019,014 km (0.099 R)
• M73: 39,544,402 km (0.078 R)
• M74: 40,072,333 km (0.086 R)
• M75: 42,900,780 km (0.089 R)
• M76: 44,534,538 km (0.045 R)
• M77: 45,714,117 km (0.112 R)
• M78: 46,347,365 km (0.076 R)
• M79: 46,824,134 km (0.063 R)
• M80: 47,622,537 km (0.115 R)
• M81: 49,232,809 km (0.063 R)
• M82: 49,556,987 km (0.12 R)
• M83: 49,800,533 km (0.103 R)
• M84: 50,207,439 km (0.102 R)
• M85: 52,093,419 km (0.106 R)
• M86: 52,754,941 km (0.108 R)
• M87: 54,086,063 km (0.106 R)
• M88: 54,420,564 km (0.092 R)
• M89: 55,007,735 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.6

Radius: 3.3

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.02 AU - 17.88 AU

Year: 25880 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,124,822 km

• M1: 70,311 km (0.101 R)
• M2: 290,369 km (0.109 R)
• M3: 623,225 km (0.099 R)
• M4: 922,271 km (0.085 R)
• M5: 1,744,311 km (0.101 R)
• M6: 2,218,088 km (0.085 R)
• M7: 2,437,249 km (0.102 R)
• M8: 2,501,276 km (0.113 R)
• M9: 2,565,603 km (0.105 R)
• M10: 2,598,066 km (0.108 R)
• M11: 3,135,422 km (0.105 R)
• M12: 3,488,174 km (0.113 R)
• M13: 4,192,480 km (0.075 R)
• M14: 5,348,273 km (0.1 R)
• M15: 5,896,400 km (0.105 R)
• M16: 6,198,737 km (0.09 R)
• M17: 6,773,792 km (0.046 R)
• M18: 7,090,341 km (0.07 R)
• M19: 7,785,073 km (0.114 R)
• M20: 9,943,770 km (0.064 R)
• M21: 10,614,717 km (0.064 R)
• M22: 11,891,385 km (0.052 R)
• M23: 12,880,077 km (0.092 R)
• M24: 15,346,348 km (0.108 R)
• M25: 16,602,372 km (0.081 R)
• M26: 17,028,277 km (0.037 R)
• M27: 21,019,847 km (0.069 R)
• M28: 21,546,432 km (0.114 R)
• M29: 21,745,098 km (0.12 R)
• M30: 22,747,254 km (0.049 R)
• M31: 23,084,597 km (0.034 R)
• M32: 23,423,586 km (0.068 R)
• M33: 24,037,984 km (0.081 R)
• M34: 24,796,146 km (0.097 R)
• M35: 24,934,823 km (0.062 R)
• M36: 25,212,926 km (0.076 R)
• M37: 25,983,205 km (0.069 R)
• M38: 26,974,441 km (0.113 R)
• M39: 27,618,310 km (0.075 R)
• M40: 28,122,605 km (0.114 R)
• M41: 28,557,186 km (0.105 R)
• M42: 29,506,385 km (0.029 R)
• M43: 32,415,615 km (0.106 R)
• M44: 32,491,461 km (0.053 R)
• M45: 32,643,153 km (0.087 R)
• M46: 34,947,708 km (0.083 R)
• M47: 35,962,431 km (0.058 R)
• M48: 36,276,586 km (0.08 R)
• M49: 36,512,801 km (0.033 R)
• M50: 36,828,602 km (0.098 R)
• M51: 39,387,175 km (0.11 R)
• M52: 39,468,107 km (0.103 R)
• M53: 41,015,099 km (0.06 R)
• M54: 43,749,000 km (0.117 R)
• M55: 44,000,474 km (0.09 R)
• M56: 45,434,220 km (0.093 R)
• M57: 46,712,085 km (0.07 R)
• M58: 46,969,094 km (0.082 R)
• M59: 47,140,683 km (0.055 R)
• M60: 48,261,021 km (0.068 R)
• M61: 48,520,873 km (0.081 R)
• M62: 52,740,131 km (0.096 R)
• M63: 54,983,800 km (0.089 R)
• M64: 55,074,157 km (0.082 R)
• M65: 56,162,631 km (0.068 R)
• M66: 56,800,965 km (0.092 R)
• M67: 61,616,820 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit