🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 263 Days

Day: 30.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,821,304 km

• M1: 170,542 km (0.093 R)
• M2: 227,688 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.9 AU - 3.12 AU

Year: 1957 Days

Day: 20.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.39 AU - 3.81 AU

Year: 2045 Days

Day: 28.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 10

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.15 AU - 5.47 AU

Year: 3953 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,821,304 km

• M1: 156,779 km (0.113 R)
• M2: 233,672 km (0.097 R)
• M3: 344,075 km (0.098 R)
• M4: 477,516 km (0.084 R)
• M5: 650,900 km (0.101 R)
• M6: 767,587 km (0.107 R)
• M7: 834,457 km (0.077 R)
• M8: 938,876 km (0.114 R)
• M9: 1,060,350 km (0.049 R)
• M10: 1,174,343 km (0.07 R)
• M11: 1,252,733 km (0.097 R)
• M12: 1,360,144 km (0.09 R)
• M13: 1,428,959 km (0.054 R)
• M14: 1,851,423 km (0.104 R)
• M15: 2,181,137 km (0.074 R)
• M16: 2,361,402 km (0.115 R)
• M17: 2,445,028 km (0.076 R)
• M18: 2,597,917 km (0.087 R)
• M19: 2,684,384 km (0.109 R)
• M20: 2,771,749 km (0.118 R)
• M21: 2,913,568 km (0.119 R)
• M22: 3,003,327 km (0.117 R)
• M23: 3,409,934 km (0.106 R)
• M24: 3,523,778 km (0.116 R)
• M25: 4,731,930 km (0.072 R)
• M26: 4,795,509 km (0.075 R)
• M27: 5,030,976 km (0.057 R)
• M28: 5,491,139 km (0.117 R)
• M29: 5,558,010 km (0.089 R)
• M30: 6,033,581 km (0.112 R)
• M31: 6,148,772 km (0.108 R)
• M32: 6,475,194 km (0.095 R)
• M33: 6,640,500 km (0.058 R)
• M34: 7,488,271 km (0.107 R)
• M35: 8,013,210 km (0.083 R)
• M36: 8,165,501 km (0.088 R)
• M37: 8,344,270 km (0.093 R)
• M38: 8,550,117 km (0.048 R)
• M39: 8,731,729 km (0.118 R)
• M40: 9,470,742 km (0.089 R)
• M41: 9,712,492 km (0.071 R)
• M42: 10,924,085 km (0.115 R)
• M43: 11,433,316 km (0.036 R)
• M44: 13,126,465 km (0.031 R)
• M45: 13,396,340 km (0.106 R)
• M46: 13,667,860 km (0.114 R)
• M47: 13,819,552 km (0.09 R)
• M48: 14,032,729 km (0.052 R)
• M49: 14,617,208 km (0.107 R)
• M50: 14,896,806 km (0.12 R)
• M51: 15,366,693 km (0.106 R)
• M52: 15,461,239 km (0.057 R)
• M53: 15,650,929 km (0.104 R)
• M54: 16,837,988 km (0.115 R)
• M55: 17,426,058 km (0.055 R)
• M56: 17,590,466 km (0.12 R)
• M57: 18,387,373 km (0.034 R)
• M58: 18,891,369 km (0.111 R)
• M59: 18,992,796 km (0.051 R)
• M60: 19,094,223 km (0.095 R)
• M61: 19,161,991 km (0.071 R)
• M62: 19,570,543 km (0.052 R)
• M63: 20,743,241 km (0.115 R)
• M64: 21,232,875 km (0.069 R)
• M65: 21,408,502 km (0.09 R)
• M66: 21,478,963 km (0.083 R)
• M67: 21,938,677 km (0.045 R)
• M68: 22,294,571 km (0.111 R)
• M69: 22,365,929 km (0.071 R)
• M70: 23,591,435 km (0.079 R)
• M71: 23,919,503 km (0.082 R)
• M72: 24,138,963 km (0.074 R)
• M73: 24,653,879 km (0.051 R)
• M74: 24,764,731 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 9.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.69 AU - 10.33 AU

Year: 10990 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,821,304 km

• M1: 214,673 km (0.074 R)
• M2: 556,205 km (0.111 R)
• M3: 842,535 km (0.108 R)
• M4: 954,434 km (0.066 R)
• M5: 1,342,042 km (0.115 R)
• M6: 1,611,019 km (0.104 R)
• M7: 1,704,518 km (0.071 R)
• M8: 2,148,076 km (0.118 R)
• M9: 2,330,136 km (0.08 R)
• M10: 2,599,113 km (0.051 R)
• M11: 3,255,399 km (0.119 R)
• M12: 3,648,393 km (0.091 R)
• M13: 4,780,101 km (0.089 R)
• M14: 5,331,369 km (0.078 R)
• M15: 5,507,894 km (0.116 R)
• M16: 6,456,195 km (0.113 R)
• M17: 6,644,389 km (0.101 R)
• M18: 8,011,864 km (0.095 R)
• M19: 8,914,687 km (0.115 R)
• M20: 8,998,312 km (0.068 R)
• M21: 9,463,262 km (0.087 R)
• M22: 9,548,533 km (0.05 R)
• M23: 9,763,206 km (0.101 R)
• M24: 10,284,704 km (0.042 R)
• M25: 10,416,500 km (0.099 R)
• M26: 11,173,914 km (0.059 R)
• M27: 12,180,259 km (0.077 R)
• M28: 12,319,833 km (0.09 R)
• M29: 13,167,904 km (0.098 R)
• M30: 13,263,198 km (0.07 R)
• M31: 14,083,443 km (0.046 R)
• M32: 15,319,121 km (0.115 R)
• M33: 15,721,988 km (0.073 R)
• M34: 16,077,283 km (0.048 R)
• M35: 16,744,041 km (0.078 R)
• M36: 16,899,174 km (0.079 R)
• M37: 17,472,283 km (0.103 R)
• M38: 17,734,977 km (0.065 R)
• M39: 17,893,102 km (0.057 R)
• M40: 18,051,825 km (0.086 R)
• M41: 18,530,539 km (0.117 R)
• M42: 18,744,613 km (0.098 R)
• M43: 19,121,450 km (0.058 R)
• M44: 19,937,058 km (0.116 R)
• M45: 20,211,570 km (0.086 R)
• M46: 20,431,928 km (0.068 R)
• M47: 20,708,684 km (0.105 R)
• M48: 21,771,277 km (0.097 R)
• M49: 21,884,224 km (0.097 R)
• M50: 22,908,969 km (0.099 R)
• M51: 23,891,229 km (0.039 R)
• M52: 25,479,210 km (0.103 R)
• M53: 26,135,945 km (0.043 R)
• M54: 27,283,510 km (0.1 R)
• M55: 27,771,498 km (0.091 R)
• M56: 30,380,784 km (0.065 R)
• M57: 30,696,735 km (0.071 R)
• M58: 33,457,414 km (0.053 R)
• M59: 34,241,905 km (0.103 R)
• M60: 35,695,847 km (0.114 R)
• M61: 35,829,139 km (0.103 R)
• M62: 36,833,240 km (0.106 R)
• M63: 36,900,409 km (0.086 R)
• M64: 37,102,516 km (0.05 R)
• M65: 37,846,616 km (0.083 R)
• M66: 38,322,636 km (0.028 R)
• M67: 38,527,286 km (0.077 R)
• M68: 38,732,235 km (0.1 R)
• M69: 39,211,995 km (0.086 R)
• M70: 39,831,630 km (0.083 R)
• M71: 41,150,485 km (0.091 R)
• M72: 41,290,059 km (0.088 R)
• M73: 43,545,995 km (0.103 R)
• M74: 43,617,204 km (0.102 R)
• M75: 44,044,755 km (0.094 R)
• M76: 44,259,128 km (0.066 R)
• M77: 44,473,801 km (0.109 R)
• M78: 44,904,344 km (0.043 R)
• M79: 45,624,807 km (0.083 R)
• M80: 46,058,940 km (0.086 R)
• M81: 46,421,715 km (0.056 R)
• M82: 47,515,874 km (0.108 R)
• M83: 48,029,294 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 8.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.91 AU - 12.97 AU

Year: 15461 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,821,304 km

• M1: 138,378 km (0.091 R)
• M2: 348,114 km (0.047 R)
• M3: 439,070 km (0.093 R)
• M4: 527,632 km (0.073 R)
• M5: 764,296 km (0.067 R)
• M6: 1,018,612 km (0.115 R)
• M7: 1,415,046 km (0.09 R)
• M8: 1,603,839 km (0.11 R)
• M9: 1,764,656 km (0.038 R)
• M10: 2,044,405 km (0.103 R)
• M11: 2,121,447 km (0.094 R)
• M12: 2,901,152 km (0.096 R)
• M13: 3,053,891 km (0.119 R)
• M14: 3,164,593 km (0.112 R)
• M15: 3,458,553 km (0.109 R)
• M16: 3,808,911 km (0.106 R)
• M17: 4,368,108 km (0.094 R)
• M18: 4,644,715 km (0.102 R)
• M19: 4,797,903 km (0.105 R)
• M20: 4,927,006 km (0.106 R)
• M21: 5,347,525 km (0.094 R)
• M22: 5,807,240 km (0.084 R)
• M23: 5,889,668 km (0.109 R)
• M24: 6,223,271 km (0.055 R)
• M25: 6,420,741 km (0.03 R)
• M26: 6,677,750 km (0.106 R)
• M27: 6,821,962 km (0.044 R)
• M28: 7,172,320 km (0.082 R)
• M29: 7,558,432 km (0.11 R)
• M30: 7,678,709 km (0.049 R)
• M31: 7,799,584 km (0.044 R)
• M32: 7,890,540 km (0.054 R)
• M33: 8,196,617 km (0.108 R)
• M34: 8,788,875 km (0.106 R)
• M35: 8,947,000 km (0.108 R)
• M36: 9,042,443 km (0.113 R)
• M37: 9,298,405 km (0.105 R)
• M38: 9,621,686 km (0.113 R)
• M39: 9,686,761 km (0.064 R)
• M40: 9,817,360 km (0.046 R)
• M41: 9,882,884 km (0.105 R)
• M42: 10,014,530 km (0.088 R)
• M43: 10,279,318 km (0.103 R)
• M44: 10,748,308 km (0.085 R)
• M45: 11,499,289 km (0.097 R)
• M46: 11,707,081 km (0.075 R)
• M47: 12,373,240 km (0.096 R)
• M48: 12,728,834 km (0.115 R)
• M49: 12,800,342 km (0.101 R)
• M50: 13,595,903 km (0.089 R)
• M51: 14,184,571 km (0.091 R)
• M52: 14,407,472 km (0.08 R)
• M53: 14,743,917 km (0.065 R)
• M54: 15,045,207 km (0.057 R)
• M55: 15,196,600 km (0.058 R)
• M56: 15,577,477 km (0.054 R)
• M57: 15,768,962 km (0.111 R)
• M58: 16,077,134 km (0.078 R)
• M59: 16,582,026 km (0.083 R)
• M60: 16,660,116 km (0.045 R)
• M61: 17,171,143 km (0.12 R)
• M62: 17,767,141 km (0.056 R)
• M63: 19,142,992 km (0.102 R)
• M64: 19,265,962 km (0.118 R)
• M65: 19,348,091 km (0.107 R)
• M66: 19,802,270 km (0.092 R)
• M67: 20,636,727 km (0.089 R)
• M68: 20,973,771 km (0.103 R)
• M69: 21,100,630 km (0.041 R)
• M70: 21,227,788 km (0.085 R)
• M71: 21,567,974 km (0.075 R)
• M72: 21,867,170 km (0.09 R)
• M73: 22,512,834 km (0.119 R)
• M74: 23,427,326 km (0.114 R)
• M75: 24,087,950 km (0.116 R)
• M76: 26,060,996 km (0.058 R)
• M77: 26,151,952 km (0.063 R)
• M78: 26,791,333 km (0.106 R)
• M79: 27,112,819 km (0.061 R)
• M80: 28,318,578 km (0.078 R)
• M81: 31,844,749 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit