🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.66 AU - 0.82 AU

Year: 234 Days

Day: 27 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.78 AU - 0.94 AU

Year: 293 Days

Day: 40.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.57 AU - 1.65 AU

Year: 750 Days

Day: 36.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.65 AU - 2.51 AU

Year: 1101 Days

Day: 23.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.65 AU - 2.95 AU

Year: 1720 Days

Day: 44.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 9.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.73 AU - 4.87 AU

Year: 3860 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,210,084 km

• M1: 234,719 km (0.096 R)
• M2: 295,755 km (0.114 R)
• M3: 739,761 km (0.109 R)
• M4: 864,526 km (0.106 R)
• M5: 996,621 km (0.105 R)
• M6: 1,201,121 km (0.028 R)
• M7: 1,267,992 km (0.049 R)
• M8: 1,533,528 km (0.063 R)
• M9: 1,878,650 km (0.035 R)
• M10: 2,728,216 km (0.098 R)
• M11: 2,907,435 km (0.03 R)
• M12: 3,072,142 km (0.109 R)
• M13: 3,146,342 km (0.091 R)
• M14: 3,258,690 km (0.105 R)
• M15: 3,410,682 km (0.094 R)
• M16: 3,781,236 km (0.045 R)
• M17: 4,062,480 km (0.083 R)
• M18: 4,164,506 km (0.072 R)
• M19: 4,413,137 km (0.101 R)
• M20: 4,688,098 km (0.119 R)
• M21: 4,752,276 km (0.112 R)
• M22: 4,925,061 km (0.034 R)
• M23: 5,500,714 km (0.092 R)
• M24: 5,727,953 km (0.061 R)
• M25: 6,427,772 km (0.111 R)
• M26: 6,739,534 km (0.118 R)
• M27: 6,812,238 km (0.08 R)
• M28: 6,958,246 km (0.105 R)
• M29: 7,754,854 km (0.076 R)
• M30: 8,112,393 km (0.073 R)
• M31: 8,189,735 km (0.091 R)
• M32: 8,527,677 km (0.117 R)
• M33: 8,658,874 km (0.059 R)
• M34: 9,003,249 km (0.08 R)
• M35: 9,190,545 km (0.108 R)
• M36: 9,298,106 km (0.112 R)
• M37: 9,406,116 km (0.113 R)
• M38: 9,760,064 km (0.113 R)
• M39: 9,924,921 km (0.108 R)
• M40: 10,007,649 km (0.091 R)
• M41: 10,201,677 km (0.091 R)
• M42: 10,285,153 km (0.06 R)
• M43: 10,537,225 km (0.092 R)
• M44: 10,734,545 km (0.09 R)
• M45: 10,847,940 km (0.098 R)
• M46: 10,990,208 km (0.115 R)
• M47: 11,478,495 km (0.074 R)
• M48: 11,652,627 km (0.034 R)
• M49: 11,944,642 km (0.103 R)
• M50: 12,091,547 km (0.074 R)
• M51: 12,625,462 km (0.06 R)
• M52: 12,715,221 km (0.106 R)
• M53: 12,865,267 km (0.063 R)
• M54: 12,985,694 km (0.117 R)
• M55: 13,258,111 km (0.094 R)
• M56: 13,471,288 km (0.034 R)
• M57: 14,304,100 km (0.118 R)
• M58: 14,491,546 km (0.102 R)
• M59: 15,280,974 km (0.104 R)
• M60: 15,472,459 km (0.111 R)
• M61: 16,019,538 km (0.106 R)
• M62: 16,246,628 km (0.118 R)
• M63: 16,344,315 km (0.109 R)
• M64: 17,000,302 km (0.066 R)
• M65: 17,664,965 km (0.117 R)
• M66: 18,746,109 km (0.091 R)
• M67: 19,053,982 km (0.079 R)
• M68: 19,467,171 km (0.098 R)
• M69: 20,372,537 km (0.093 R)
• M70: 20,583,321 km (0.115 R)
• M71: 20,689,086 km (0.102 R)
• M72: 20,830,307 km (0.107 R)
• M73: 22,368,622 km (0.07 R)
• M74: 22,549,934 km (0.116 R)
• M75: 22,622,489 km (0.101 R)
• M76: 23,023,411 km (0.093 R)
• M77: 23,610,733 km (0.108 R)
• M78: 24,165,890 km (0.11 R)
• M79: 24,277,341 km (0.079 R)
• M80: 24,463,740 km (0.111 R)
• M81: 24,650,438 km (0.115 R)
• M82: 25,138,277 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 11.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.95 AU - 7.21 AU

Year: 5503 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,210,084 km

• M1: 161,715 km (0.098 R)
• M2: 255,962 km (0.032 R)
• M3: 362,625 km (0.084 R)
• M4: 522,097 km (0.092 R)
• M5: 683,513 km (0.089 R)
• M6: 822,788 km (0.088 R)
• M7: 930,648 km (0.103 R)
• M8: 1,087,277 km (0.1 R)
• M9: 1,443,619 km (0.119 R)
• M10: 1,818,213 km (0.097 R)
• M11: 1,925,773 km (0.077 R)
• M12: 1,998,777 km (0.111 R)
• M13: 2,495,592 km (0.096 R)
• M14: 2,636,064 km (0.052 R)
• M15: 2,882,901 km (0.03 R)
• M16: 2,966,825 km (0.11 R)
• M17: 3,289,208 km (0.065 R)
• M18: 3,443,444 km (0.047 R)
• M19: 4,203,401 km (0.119 R)
• M20: 4,419,719 km (0.031 R)
• M21: 4,516,958 km (0.069 R)
• M22: 5,115,649 km (0.086 R)
• M23: 5,555,018 km (0.109 R)
• M24: 6,006,504 km (0.115 R)
• M25: 6,692,111 km (0.069 R)
• M26: 6,832,135 km (0.115 R)
• M27: 7,373,529 km (0.07 R)
• M28: 8,136,778 km (0.068 R)
• M29: 8,406,802 km (0.094 R)
• M30: 8,497,458 km (0.091 R)
• M31: 9,453,688 km (0.03 R)
• M32: 9,547,934 km (0.066 R)
• M33: 9,705,910 km (0.117 R)
• M34: 10,120,745 km (0.098 R)
• M35: 10,281,712 km (0.117 R)
• M36: 10,443,727 km (0.109 R)
• M37: 10,541,264 km (0.106 R)
• M38: 10,671,863 km (0.116 R)
• M39: 10,770,149 km (0.107 R)
• M40: 10,901,646 km (0.084 R)
• M41: 11,000,679 km (0.099 R)
• M42: 11,668,185 km (0.074 R)
• M43: 12,937,673 km (0.116 R)
• M44: 13,394,096 km (0.045 R)
• M45: 13,535,615 km (0.092 R)
• M46: 14,359,002 km (0.066 R)
• M47: 15,051,341 km (0.1 R)
• M48: 15,717,351 km (0.11 R)
• M49: 16,241,990 km (0.054 R)
• M50: 16,317,388 km (0.062 R)
• M51: 16,392,935 km (0.082 R)
• M52: 16,468,631 km (0.091 R)
• M53: 16,696,319 km (0.079 R)
• M54: 17,078,093 km (0.094 R)
• M55: 17,540,051 km (0.081 R)
• M56: 17,656,139 km (0.082 R)
• M57: 18,436,890 km (0.076 R)
• M58: 18,555,073 km (0.056 R)
• M59: 19,709,519 km (0.079 R)
• M60: 20,153,526 km (0.081 R)
• M61: 21,381,276 km (0.093 R)
• M62: 21,920,726 km (0.032 R)
• M63: 22,171,302 km (0.11 R)
• M64: 22,254,927 km (0.069 R)
• M65: 22,970,903 km (0.089 R)
• M66: 23,097,911 km (0.117 R)
• M67: 23,267,854 km (0.095 R)
• M68: 24,771,762 km (0.056 R)
• M69: 25,557,300 km (0.076 R)
• M70: 25,689,096 km (0.112 R)
• M71: 25,821,041 km (0.052 R)
• M72: 26,439,928 km (0.109 R)
• M73: 26,706,511 km (0.12 R)
• M74: 27,108,331 km (0.063 R)
• M75: 27,422,187 km (0.064 R)
• M76: 27,692,211 km (0.106 R)
• M77: 27,872,626 km (0.076 R)
• M78: 29,698,768 km (0.09 R)
• M79: 29,976,122 km (0.043 R)
• M80: 30,161,474 km (0.089 R)
• M81: 31,093,768 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 11.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.7 AU - 11.42 AU

Year: 10851 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,210,084 km

• M1: 300,692 km (0.087 R)
• M2: 441,314 km (0.114 R)
• M3: 832,512 km (0.068 R)
• M4: 1,485,507 km (0.085 R)
• M5: 2,122,046 km (0.104 R)
• M6: 2,343,451 km (0.074 R)
• M7: 2,782,371 km (0.058 R)
• M8: 3,736,356 km (0.082 R)
• M9: 3,944,746 km (0.111 R)
• M10: 4,560,940 km (0.092 R)
• M11: 4,945,107 km (0.057 R)
• M12: 5,507,446 km (0.118 R)
• M13: 6,371,224 km (0.085 R)
• M14: 6,477,737 km (0.112 R)
• M15: 6,800,869 km (0.065 R)
• M16: 7,019,132 km (0.072 R)
• M17: 7,313,989 km (0.115 R)
• M18: 7,915,672 km (0.12 R)
• M19: 8,068,711 km (0.105 R)
• M20: 8,145,454 km (0.09 R)
• M21: 8,611,751 km (0.091 R)
• M22: 9,774,126 km (0.045 R)
• M23: 10,062,102 km (0.073 R)
• M24: 10,562,358 km (0.036 R)
• M25: 10,773,141 km (0.112 R)
• M26: 11,113,327 km (0.076 R)
• M27: 11,457,252 km (0.045 R)
• M28: 11,891,834 km (0.093 R)
• M29: 12,067,312 km (0.118 R)
• M30: 12,199,407 km (0.087 R)
• M31: 12,822,183 km (0.088 R)
• M32: 13,137,535 km (0.109 R)
• M33: 13,546,835 km (0.078 R)
• M34: 13,684,166 km (0.072 R)
• M35: 13,868,022 km (0.11 R)
• M36: 14,471,200 km (0.11 R)
• M37: 15,082,906 km (0.113 R)
• M38: 15,225,323 km (0.114 R)
• M39: 15,368,189 km (0.118 R)
• M40: 15,607,247 km (0.064 R)
• M41: 15,703,139 km (0.095 R)
• M42: 17,663,469 km (0.089 R)
• M43: 18,317,062 km (0.052 R)
• M44: 18,672,357 km (0.062 R)
• M45: 18,825,246 km (0.108 R)
• M46: 19,803,617 km (0.112 R)
• M47: 20,168,187 km (0.071 R)
• M48: 20,535,001 km (0.049 R)
• M49: 20,851,250 km (0.049 R)
• M50: 21,328,617 km (0.081 R)
• M51: 22,348,127 km (0.08 R)
• M52: 23,273,689 km (0.119 R)
• M53: 23,548,350 km (0.068 R)
• M54: 25,670,396 km (0.109 R)
• M55: 25,954,183 km (0.097 R)
• M56: 26,182,021 km (0.117 R)
• M57: 27,446,572 km (0.102 R)
• M58: 27,794,836 km (0.118 R)
• M59: 28,261,581 km (0.102 R)
• M60: 28,672,077 km (0.067 R)
• M61: 29,084,668 km (0.066 R)
• M62: 29,796,305 km (0.082 R)
• M63: 30,034,914 km (0.056 R)
• M64: 30,694,042 km (0.051 R)
• M65: 30,995,332 km (0.039 R)
• M66: 32,087,846 km (0.118 R)
• M67: 33,131,141 km (0.115 R)
• M68: 35,251,093 km (0.105 R)
• M69: 35,566,595 km (0.07 R)
• M70: 35,693,005 km (0.085 R)
• M71: 36,965,783 km (0.113 R)
• M72: 39,163,227 km (0.105 R)
• M73: 40,277,880 km (0.057 R)
• M74: 40,607,594 km (0.099 R)
• M75: 40,938,355 km (0.116 R)
• M76: 42,538,155 km (0.067 R)
• M77: 43,480,771 km (0.095 R)
• M78: 43,616,007 km (0.053 R)
• M79: 44,022,614 km (0.115 R)
• M80: 45,386,648 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 8.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10 AU - 13.5 AU

Year: 14785 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,210,084 km

• M1: 122,969 km (0.11 R)
• M2: 652,396 km (0.079 R)
• M3: 997,369 km (0.118 R)
• M4: 1,643,781 km (0.049 R)
• M5: 2,166,925 km (0.1 R)
• M6: 2,281,218 km (0.085 R)
• M7: 2,536,133 km (0.036 R)
• M8: 2,904,143 km (0.106 R)
• M9: 2,988,217 km (0.115 R)
• M10: 3,443,145 km (0.102 R)
• M11: 4,106,611 km (0.103 R)
• M12: 5,289,332 km (0.043 R)
• M13: 6,159,692 km (0.103 R)
• M14: 6,213,847 km (0.109 R)
• M15: 6,459,636 km (0.114 R)
• M16: 7,216,152 km (0.116 R)
• M17: 8,059,585 km (0.105 R)
• M18: 8,568,368 km (0.069 R)
• M19: 10,771,196 km (0.087 R)
• M20: 11,364,501 km (0.039 R)
• M21: 11,564,663 km (0.055 R)
• M22: 13,032,966 km (0.112 R)
• M23: 13,629,563 km (0.102 R)
• M24: 14,163,328 km (0.12 R)
• M25: 14,667,622 km (0.12 R)
• M26: 15,031,444 km (0.116 R)
• M27: 15,508,961 km (0.082 R)
• M28: 17,276,460 km (0.116 R)
• M29: 18,281,309 km (0.109 R)
• M30: 18,359,399 km (0.09 R)
• M31: 20,105,056 km (0.101 R)
• M32: 20,590,352 km (0.1 R)
• M33: 21,655,040 km (0.119 R)
• M34: 21,737,618 km (0.114 R)
• M35: 22,486,056 km (0.075 R)
• M36: 23,667,131 km (0.109 R)
• M37: 24,738,551 km (0.114 R)
• M38: 24,954,720 km (0.103 R)
• M39: 25,694,481 km (0.081 R)
• M40: 26,044,989 km (0.115 R)
• M41: 26,397,143 km (0.083 R)
• M42: 26,839,653 km (0.067 R)
• M43: 27,686,976 km (0.075 R)
• M44: 28,317,082 km (0.116 R)
• M45: 28,633,780 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit