🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 174 Days

Day: 43.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,053,866 km

• M1: 153,487 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.12 AU - 6.02 AU

Year: 3976 Days

Day: 47.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 174.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 12.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.17 AU - 7.29 AU

Year: 5415 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,053,866 km

• M1: 152,739 km (0.091 R)
• M2: 236,365 km (0.118 R)
• M3: 345,571 km (0.072 R)
• M4: 491,728 km (0.113 R)
• M5: 591,809 km (0.103 R)
• M6: 725,101 km (0.076 R)
• M7: 802,593 km (0.095 R)
• M8: 1,702,573 km (0.109 R)
• M9: 1,900,342 km (0.091 R)
• M10: 2,030,342 km (0.119 R)
• M11: 2,125,038 km (0.115 R)
• M12: 2,458,342 km (0.079 R)
• M13: 2,936,157 km (0.093 R)
• M14: 3,175,065 km (0.072 R)
• M15: 3,375,377 km (0.11 R)
• M16: 3,511,212 km (0.104 R)
• M17: 3,718,554 km (0.117 R)
• M18: 3,953,722 km (0.098 R)
• M19: 4,097,186 km (0.062 R)
• M20: 4,193,827 km (0.099 R)
• M21: 4,563,034 km (0.115 R)
• M22: 4,713,679 km (0.097 R)
• M23: 5,019,906 km (0.047 R)
• M24: 5,518,366 km (0.066 R)
• M25: 5,705,962 km (0.075 R)
• M26: 6,032,684 km (0.048 R)
• M27: 6,253,939 km (0.112 R)
• M28: 6,790,098 km (0.103 R)
• M29: 7,049,201 km (0.082 R)
• M30: 7,165,588 km (0.041 R)
• M31: 8,179,413 km (0.039 R)
• M32: 9,493,182 km (0.087 R)
• M33: 10,306,097 km (0.097 R)
• M34: 10,670,966 km (0.083 R)
• M35: 11,311,095 km (0.113 R)
• M36: 11,929,084 km (0.082 R)
• M37: 12,172,330 km (0.095 R)
• M38: 12,876,637 km (0.112 R)
• M39: 13,269,630 km (0.063 R)
• M40: 15,105,196 km (0.111 R)
• M41: 15,519,732 km (0.118 R)
• M42: 16,437,066 km (0.108 R)
• M43: 17,136,586 km (0.075 R)
• M44: 18,404,278 km (0.067 R)
• M45: 18,484,463 km (0.109 R)
• M46: 19,948,577 km (0.12 R)
• M47: 20,113,434 km (0.077 R)
• M48: 20,196,161 km (0.101 R)
• M49: 20,486,381 km (0.068 R)
• M50: 20,611,146 km (0.042 R)
• M51: 21,323,082 km (0.057 R)
• M52: 21,830,518 km (0.105 R)
• M53: 22,728,105 km (0.031 R)
• M54: 22,814,274 km (0.114 R)
• M55: 24,470,920 km (0.111 R)
• M56: 24,647,596 km (0.108 R)
• M57: 24,824,719 km (0.104 R)
• M58: 25,002,292 km (0.071 R)
• M59: 25,313,904 km (0.115 R)
• M60: 26,845,936 km (0.088 R)
• M61: 27,393,764 km (0.059 R)
• M62: 28,129,935 km (0.09 R)
• M63: 28,872,688 km (0.032 R)
• M64: 29,199,709 km (0.027 R)
• M65: 29,340,331 km (0.091 R)
• M66: 29,951,738 km (0.108 R)
• M67: 30,046,284 km (0.043 R)
• M68: 30,520,060 km (0.116 R)
• M69: 31,187,416 km (0.105 R)
• M70: 31,522,964 km (0.093 R)
• M71: 32,052,541 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 10.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.67 AU - 6.81 AU

Year: 6094 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,053,866 km

• M1: 364,271 km (0.104 R)
• M2: 562,039 km (0.074 R)
• M3: 669,450 km (0.073 R)
• M4: 856,747 km (0.062 R)
• M5: 1,009,038 km (0.101 R)
• M6: 1,226,403 km (0.114 R)
• M7: 1,326,484 km (0.105 R)
• M8: 1,414,448 km (0.062 R)
• M9: 1,519,765 km (0.08 R)
• M10: 2,034,830 km (0.118 R)
• M11: 2,137,155 km (0.114 R)
• M12: 2,223,922 km (0.045 R)
• M13: 2,601,208 km (0.06 R)
• M14: 2,844,903 km (0.068 R)
• M15: 3,314,640 km (0.07 R)
• M16: 3,517,495 km (0.12 R)
• M17: 3,850,799 km (0.088 R)
• M18: 4,281,641 km (0.104 R)
• M19: 4,436,175 km (0.1 R)
• M20: 4,547,775 km (0.115 R)
• M21: 4,705,451 km (0.112 R)
• M22: 5,049,527 km (0.116 R)
• M23: 5,236,374 km (0.074 R)
• M24: 5,544,995 km (0.116 R)
• M25: 5,859,449 km (0.089 R)
• M26: 5,932,902 km (0.095 R)
• M27: 6,105,388 km (0.116 R)
• M28: 6,582,157 km (0.084 R)
• M29: 6,760,926 km (0.08 R)
• M30: 6,992,952 km (0.085 R)
• M31: 7,359,318 km (0.099 R)
• M32: 7,758,744 km (0.12 R)
• M33: 8,606,665 km (0.085 R)
• M34: 8,690,290 km (0.057 R)
• M35: 8,802,189 km (0.099 R)
• M36: 9,140,879 km (0.116 R)
• M37: 9,918,488 km (0.119 R)
• M38: 10,123,587 km (0.075 R)
• M39: 10,418,893 km (0.044 R)
• M40: 10,747,261 km (0.099 R)
• M41: 11,230,761 km (0.105 R)
• M42: 11,352,833 km (0.058 R)
• M43: 11,659,808 km (0.102 R)
• M44: 12,031,708 km (0.062 R)
• M45: 12,156,622 km (0.117 R)
• M46: 12,470,628 km (0.118 R)
• M47: 13,042,690 km (0.066 R)
• M48: 14,245,308 km (0.11 R)
• M49: 14,344,341 km (0.111 R)
• M50: 14,776,380 km (0.055 R)
• M51: 15,449,271 km (0.1 R)
• M52: 16,685,548 km (0.054 R)
• M53: 16,789,967 km (0.091 R)
• M54: 16,964,698 km (0.085 R)
• M55: 17,527,335 km (0.116 R)
• M56: 18,132,010 km (0.12 R)
• M57: 18,203,667 km (0.095 R)
• M58: 18,997,284 km (0.115 R)
• M59: 19,142,843 km (0.087 R)
• M60: 20,134,826 km (0.116 R)
• M61: 20,431,928 km (0.105 R)
• M62: 20,655,726 km (0.117 R)
• M63: 20,730,525 km (0.115 R)
• M64: 21,105,716 km (0.08 R)
• M65: 22,475,285 km (0.116 R)
• M66: 22,783,457 km (0.054 R)
• M67: 23,209,511 km (0.065 R)
• M68: 23,560,169 km (0.068 R)
• M69: 23,677,453 km (0.108 R)
• M70: 23,951,816 km (0.061 R)
• M71: 24,148,387 km (0.071 R)
• M72: 24,424,545 km (0.108 R)
• M73: 24,662,107 km (0.066 R)
• M74: 24,940,209 km (0.099 R)
• M75: 25,139,473 km (0.083 R)
• M76: 25,700,316 km (0.07 R)
• M77: 26,997,778 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 9.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.75 AU - 9.09 AU

Year: 9278 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,053,866 km

• M1: 346,469 km (0.055 R)
• M2: 567,126 km (0.098 R)
• M3: 739,761 km (0.086 R)
• M4: 801,396 km (0.109 R)
• M5: 881,131 km (0.112 R)
• M6: 1,209,948 km (0.076 R)
• M7: 2,267,156 km (0.1 R)
• M8: 2,336,420 km (0.115 R)
• M9: 2,406,431 km (0.066 R)
• M10: 2,966,825 km (0.1 R)
• M11: 3,380,014 km (0.105 R)
• M12: 3,756,702 km (0.119 R)
• M13: 4,667,454 km (0.036 R)
• M14: 4,965,752 km (0.044 R)
• M15: 5,239,516 km (0.094 R)
• M16: 5,424,718 km (0.036 R)
• M17: 5,643,729 km (0.059 R)
• M18: 5,833,719 km (0.093 R)
• M19: 6,383,491 km (0.104 R)
• M20: 6,449,314 km (0.093 R)
• M21: 6,548,348 km (0.051 R)
• M22: 6,781,571 km (0.113 R)
• M23: 7,256,245 km (0.049 R)
• M24: 8,964,204 km (0.096 R)
• M25: 9,260,557 km (0.047 R)
• M26: 9,447,405 km (0.099 R)
• M27: 9,560,052 km (0.096 R)
• M28: 9,710,996 km (0.05 R)
• M29: 10,092,022 km (0.069 R)
• M30: 11,704,687 km (0.044 R)
• M31: 12,396,577 km (0.073 R)
• M32: 13,692,244 km (0.111 R)
• M33: 14,855,517 km (0.075 R)
• M34: 15,030,696 km (0.077 R)
• M35: 15,737,696 km (0.049 R)
• M36: 16,864,018 km (0.108 R)
• M37: 17,506,092 km (0.117 R)
• M38: 17,923,022 km (0.116 R)
• M39: 18,156,095 km (0.05 R)
• M40: 18,719,630 km (0.076 R)
• M41: 19,815,734 km (0.106 R)
• M42: 20,153,376 km (0.101 R)
• M43: 20,883,564 km (0.092 R)
• M44: 21,325,775 km (0.092 R)
• M45: 21,969,943 km (0.065 R)
• M46: 22,469,899 km (0.076 R)
• M47: 22,570,280 km (0.083 R)
• M48: 23,328,292 km (0.097 R)
• M49: 23,992,058 km (0.108 R)
• M50: 26,072,964 km (0.089 R)
• M51: 26,602,092 km (0.1 R)
• M52: 27,188,366 km (0.062 R)
• M53: 27,886,689 km (0.062 R)
• M54: 27,994,698 km (0.12 R)
• M55: 28,156,862 km (0.088 R)
• M56: 29,246,234 km (0.085 R)
• M57: 29,520,746 km (0.12 R)
• M58: 30,682,822 km (0.067 R)
• M59: 31,297,520 km (0.102 R)
• M60: 31,578,315 km (0.093 R)
• M61: 31,803,610 km (0.083 R)
• M62: 33,051,705 km (0.092 R)
• M63: 34,837,754 km (0.086 R)
• M64: 35,303,602 km (0.037 R)
• M65: 35,478,930 km (0.064 R)
• M66: 40,869,839 km (0.07 R)
• M67: 40,992,509 km (0.11 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit