🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.57 AU - 0.59 AU

Year: 185 Days

Day: 18.2 Hours

Environment

Temp: 72 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.19 AU

Year: 444 Days

Day: 37.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.89 AU - 2.33 AU

Year: 1284 Days

Day: 26.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,480,825 km

• M1: 764,146 km (0.094 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 10.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.7 AU - 5.2 AU

Year: 3933 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,480,825 km

• M1: 201,808 km (0.052 R)
• M2: 305,329 km (0.062 R)
• M3: 579,093 km (0.05 R)
• M4: 662,120 km (0.099 R)
• M5: 730,038 km (0.102 R)
• M6: 862,881 km (0.097 R)
• M7: 1,311,375 km (0.104 R)
• M8: 1,450,202 km (0.115 R)
• M9: 1,729,052 km (0.095 R)
• M10: 1,812,079 km (0.054 R)
• M11: 1,996,384 km (0.088 R)
• M12: 2,430,068 km (0.107 R)
• M13: 2,523,417 km (0.06 R)
• M14: 2,633,970 km (0.082 R)
• M15: 3,126,147 km (0.056 R)
• M16: 3,228,172 km (0.085 R)
• M17: 3,505,377 km (0.074 R)
• M18: 4,176,324 km (0.053 R)
• M19: 4,459,513 km (0.026 R)
• M20: 4,613,299 km (0.096 R)
• M21: 4,827,523 km (0.105 R)
• M22: 4,985,349 km (0.115 R)
• M23: 5,064,935 km (0.05 R)
• M24: 5,592,567 km (0.118 R)
• M25: 5,737,677 km (0.079 R)
• M26: 7,121,457 km (0.119 R)
• M27: 7,211,365 km (0.1 R)
• M28: 7,505,924 km (0.079 R)
• M29: 7,689,181 km (0.08 R)
• M30: 8,318,539 km (0.088 R)
• M31: 8,389,449 km (0.06 R)
• M32: 8,867,713 km (0.055 R)
• M33: 8,988,588 km (0.111 R)
• M34: 9,085,827 km (0.086 R)
• M35: 9,800,755 km (0.12 R)
• M36: 10,152,310 km (0.053 R)
• M37: 10,304,301 km (0.091 R)
• M38: 10,406,028 km (0.118 R)
• M39: 10,739,033 km (0.097 R)
• M40: 11,284,317 km (0.111 R)
• M41: 11,865,206 km (0.113 R)
• M42: 12,320,881 km (0.102 R)
• M43: 12,537,199 km (0.048 R)
• M44: 12,973,726 km (0.086 R)
• M45: 13,221,609 km (0.071 R)
• M46: 13,721,865 km (0.099 R)
• M47: 14,228,253 km (0.117 R)
• M48: 14,313,225 km (0.083 R)
• M49: 14,970,708 km (0.098 R)
• M50: 15,114,920 km (0.119 R)
• M51: 15,462,885 km (0.058 R)
• M52: 15,842,863 km (0.08 R)
• M53: 15,989,918 km (0.079 R)
• M54: 16,374,235 km (0.034 R)
• M55: 17,333,008 km (0.076 R)
• M56: 17,911,054 km (0.075 R)
• M57: 18,156,245 km (0.082 R)
• M58: 18,279,214 km (0.076 R)
• M59: 18,495,234 km (0.071 R)
• M60: 19,714,157 km (0.092 R)
• M61: 19,809,002 km (0.102 R)
• M62: 19,935,711 km (0.074 R)
• M63: 20,477,106 km (0.1 R)
• M64: 21,152,541 km (0.12 R)
• M65: 21,900,829 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.8

Radius: 9.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.52 AU - 5.88 AU

Year: 4968 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,480,825 km

• M1: 119,529 km (0.116 R)
• M2: 214,823 km (0.098 R)
• M3: 388,805 km (0.077 R)
• M4: 448,195 km (0.069 R)
• M5: 544,237 km (0.101 R)
• M6: 797,805 km (0.067 R)
• M7: 1,058,555 km (0.093 R)
• M8: 1,176,587 km (0.045 R)
• M9: 1,507,348 km (0.092 R)
• M10: 1,590,375 km (0.097 R)
• M11: 1,956,291 km (0.054 R)
• M12: 2,047,247 km (0.041 R)
• M13: 2,271,494 km (0.049 R)
• M14: 2,543,463 km (0.103 R)
• M15: 2,908,482 km (0.092 R)
• M16: 3,033,845 km (0.109 R)
• M17: 3,355,331 km (0.118 R)
• M18: 3,553,548 km (0.08 R)
• M19: 4,054,102 km (0.092 R)
• M20: 4,747,638 km (0.056 R)
• M21: 5,120,885 km (0.1 R)
• M22: 5,452,094 km (0.118 R)
• M23: 5,607,227 km (0.1 R)
• M24: 5,869,173 km (0.114 R)
• M25: 6,377,956 km (0.073 R)
• M26: 6,623,895 km (0.061 R)
• M27: 6,845,299 km (0.095 R)
• M28: 7,210,019 km (0.099 R)
• M29: 7,380,561 km (0.079 R)
• M30: 7,610,044 km (0.119 R)
• M31: 8,253,015 km (0.11 R)
• M32: 8,401,716 km (0.071 R)
• M33: 8,611,302 km (0.057 R)
• M34: 8,913,640 km (0.08 R)
• M35: 9,035,562 km (0.065 R)
• M36: 9,219,418 km (0.063 R)
• M37: 9,653,551 km (0.057 R)
• M38: 9,810,180 km (0.08 R)
• M39: 10,253,139 km (0.079 R)
• M40: 10,573,727 km (0.116 R)
• M41: 11,290,301 km (0.045 R)
• M42: 11,721,292 km (0.096 R)
• M43: 11,854,883 km (0.096 R)
• M44: 13,115,245 km (0.097 R)
• M45: 13,990,692 km (0.069 R)
• M46: 14,097,056 km (0.076 R)
• M47: 15,247,913 km (0.052 R)
• M48: 15,834,635 km (0.08 R)
• M49: 15,945,487 km (0.08 R)
• M50: 16,803,730 km (0.085 R)
• M51: 16,916,826 km (0.118 R)
• M52: 17,181,615 km (0.115 R)
• M53: 18,526,200 km (0.111 R)
• M54: 19,546,757 km (0.079 R)
• M55: 20,585,415 km (0.055 R)
• M56: 20,949,237 km (0.1 R)
• M57: 21,233,623 km (0.04 R)
• M58: 21,560,195 km (0.064 R)
• M59: 21,642,025 km (0.107 R)
• M60: 21,929,552 km (0.106 R)
• M61: 22,342,442 km (0.043 R)
• M62: 22,799,613 km (0.119 R)
• M63: 22,883,089 km (0.116 R)
• M64: 24,104,555 km (0.104 R)
• M65: 24,445,190 km (0.08 R)
• M66: 24,530,610 km (0.059 R)
• M67: 25,476,817 km (0.095 R)
• M68: 25,563,434 km (0.111 R)
• M69: 26,434,991 km (0.12 R)
• M70: 26,610,469 km (0.049 R)
• M71: 27,050,885 km (0.099 R)
• M72: 27,360,553 km (0.096 R)
• M73: 28,341,466 km (0.098 R)
• M74: 30,017,262 km (0.037 R)
• M75: 30,429,703 km (0.041 R)
• M76: 30,659,635 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 13.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.15 AU - 6.67 AU

Year: 6020 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,480,825 km

• M1: 176,226 km (0.097 R)
• M2: 286,630 km (0.092 R)
• M3: 417,827 km (0.065 R)
• M4: 553,961 km (0.118 R)
• M5: 642,224 km (0.076 R)
• M6: 807,081 km (0.057 R)
• M7: 1,019,210 km (0.051 R)
• M8: 1,165,966 km (0.097 R)
• M9: 1,355,656 km (0.102 R)
• M10: 1,500,467 km (0.094 R)
• M11: 1,612,515 km (0.099 R)
• M12: 1,747,154 km (0.086 R)
• M13: 2,589,240 km (0.064 R)
• M14: 2,771,450 km (0.1 R)
• M15: 2,934,661 km (0.073 R)
• M16: 3,418,461 km (0.05 R)
• M17: 3,644,653 km (0.085 R)
• M18: 4,218,211 km (0.116 R)
• M19: 4,352,550 km (0.094 R)
• M20: 5,655,398 km (0.104 R)
• M21: 5,923,776 km (0.076 R)
• M22: 6,074,721 km (0.068 R)
• M23: 6,196,493 km (0.105 R)
• M24: 6,785,610 km (0.1 R)
• M25: 7,167,084 km (0.111 R)
• M26: 7,328,052 km (0.089 R)
• M27: 7,522,978 km (0.063 R)
• M28: 7,884,705 km (0.104 R)
• M29: 8,252,118 km (0.113 R)
• M30: 8,796,654 km (0.073 R)
• M31: 9,108,117 km (0.071 R)
• M32: 9,388,164 km (0.103 R)
• M33: 9,670,904 km (0.119 R)
• M34: 9,956,636 km (0.119 R)
• M35: 10,353,968 km (0.106 R)
• M36: 11,126,940 km (0.108 R)
• M37: 11,313,788 km (0.117 R)
• M38: 12,379,224 km (0.11 R)
• M39: 12,689,490 km (0.073 R)
• M40: 12,845,670 km (0.066 R)
• M41: 13,675,789 km (0.085 R)
• M42: 15,346,498 km (0.115 R)
• M43: 15,596,326 km (0.119 R)
• M44: 16,439,011 km (0.061 R)
• M45: 18,080,847 km (0.047 R)
• M46: 19,055,029 km (0.084 R)
• M47: 19,144,488 km (0.074 R)
• M48: 20,137,369 km (0.101 R)
• M49: 20,319,580 km (0.082 R)
• M50: 20,640,018 km (0.041 R)
• M51: 20,823,874 km (0.069 R)
• M52: 22,692,052 km (0.078 R)
• M53: 22,976,887 km (0.066 R)
• M54: 23,358,511 km (0.116 R)
• M55: 23,598,167 km (0.107 R)
• M56: 24,128,192 km (0.088 R)
• M57: 24,662,107 km (0.088 R)
• M58: 25,741,754 km (0.069 R)
• M59: 26,237,522 km (0.113 R)
• M60: 26,586,534 km (0.097 R)
• M61: 27,188,366 km (0.112 R)
• M62: 28,099,417 km (0.091 R)
• M63: 28,712,469 km (0.112 R)
• M64: 28,866,405 km (0.093 R)
• M65: 29,175,175 km (0.084 R)
• M66: 30,107,918 km (0.107 R)
• M67: 30,316,457 km (0.116 R)
• M68: 30,420,877 km (0.117 R)
• M69: 30,525,595 km (0.089 R)
• M70: 31,684,081 km (0.107 R)
• M71: 32,055,832 km (0.108 R)
• M72: 32,322,116 km (0.094 R)
• M73: 34,207,199 km (0.059 R)
• M74: 34,697,581 km (0.05 R)
• M75: 35,190,506 km (0.079 R)
• M76: 35,465,167 km (0.118 R)
• M77: 36,127,587 km (0.081 R)
• M78: 36,460,442 km (0.068 R)
• M79: 36,794,195 km (0.093 R)
• M80: 36,961,445 km (0.078 R)
• M81: 37,352,644 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 14.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.07 AU - 9.15 AU

Year: 8795 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,480,825 km

• M1: 318,793 km (0.074 R)
• M2: 425,905 km (0.086 R)
• M3: 565,330 km (0.085 R)
• M4: 664,514 km (0.071 R)
• M5: 851,361 km (0.106 R)
• M6: 1,130,511 km (0.092 R)
• M7: 1,360,144 km (0.107 R)
• M8: 1,460,674 km (0.082 R)
• M9: 1,605,933 km (0.11 R)
• M10: 1,778,120 km (0.116 R)
• M11: 1,889,122 km (0.077 R)
• M12: 2,048,444 km (0.037 R)
• M13: 2,165,280 km (0.115 R)
• M14: 2,356,914 km (0.029 R)
• M15: 3,125,997 km (0.087 R)
• M16: 3,454,813 km (0.118 R)
• M17: 4,205,645 km (0.061 R)
• M18: 4,569,317 km (0.081 R)
• M19: 5,070,171 km (0.086 R)
• M20: 5,392,255 km (0.116 R)
• M21: 5,688,010 km (0.061 R)
• M22: 6,502,571 km (0.09 R)
• M23: 7,353,783 km (0.12 R)
• M24: 7,792,703 km (0.109 R)
• M25: 7,940,954 km (0.089 R)
• M26: 8,315,697 km (0.079 R)
• M27: 9,121,431 km (0.11 R)
• M28: 9,474,482 km (0.116 R)
• M29: 10,032,632 km (0.107 R)
• M30: 10,560,413 km (0.116 R)
• M31: 11,139,207 km (0.086 R)
• M32: 11,813,145 km (0.045 R)
• M33: 11,941,052 km (0.081 R)
• M34: 12,155,276 km (0.099 R)
• M35: 12,587,314 km (0.108 R)
• M36: 12,980,607 km (0.116 R)
• M37: 13,958,977 km (0.03 R)
• M38: 15,238,488 km (0.074 R)
• M39: 16,842,327 km (0.06 R)
• M40: 17,324,181 km (0.119 R)
• M41: 18,055,565 km (0.071 R)
• M42: 18,351,021 km (0.078 R)
• M43: 19,902,650 km (0.116 R)
• M44: 20,054,941 km (0.061 R)
• M45: 20,361,018 km (0.076 R)
• M46: 21,184,405 km (0.117 R)
• M47: 22,229,196 km (0.066 R)
• M48: 23,130,374 km (0.109 R)
• M49: 23,451,261 km (0.098 R)
• M50: 23,935,360 km (0.105 R)
• M51: 26,293,920 km (0.084 R)
• M52: 26,405,520 km (0.098 R)
• M53: 26,852,967 km (0.07 R)
• M54: 27,303,107 km (0.113 R)
• M55: 27,755,791 km (0.1 R)
• M56: 28,153,870 km (0.085 R)
• M57: 28,439,303 km (0.077 R)
• M58: 30,289,230 km (0.119 R)
• M59: 31,287,796 km (0.083 R)
• M60: 31,465,070 km (0.12 R)
• M61: 32,596,030 km (0.073 R)
• M62: 33,016,100 km (0.072 R)
• M63: 33,558,842 km (0.057 R)
• M64: 34,591,815 km (0.099 R)
• M65: 35,820,612 km (0.085 R)
• M66: 36,006,263 km (0.045 R)
• M67: 36,689,327 km (0.11 R)
• M68: 37,753,416 km (0.085 R)
• M69: 37,942,209 km (0.05 R)
• M70: 39,400,489 km (0.087 R)
• M71: 39,847,936 km (0.08 R)
• M72: 42,175,679 km (0.094 R)
• M73: 43,553,924 km (0.057 R)
• M74: 44,215,296 km (0.096 R)
• M75: 44,414,411 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit