🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.75 AU - 1.05 AU

Year: 327 Days

Day: 18.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 175.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.29 AU - 1.59 AU

Year: 662 Days

Day: 43.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.22 AU - 2.92 AU

Year: 1577 Days

Day: 30.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,743,513 km

• M1: 927,058 km (0.112 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.34 AU - 3.78 AU

Year: 2572 Days

Day: 24.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 9.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.46 AU - 6.42 AU

Year: 4858 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,743,513 km

• M1: 119,379 km (0.068 R)
• M2: 215,122 km (0.091 R)
• M3: 293,361 km (0.105 R)
• M4: 426,952 km (0.068 R)
• M5: 583,132 km (0.042 R)
• M6: 694,733 km (0.096 R)
• M7: 1,024,745 km (0.118 R)
• M8: 1,111,662 km (0.107 R)
• M9: 1,200,972 km (0.05 R)
• M10: 2,032,885 km (0.073 R)
• M11: 2,111,574 km (0.074 R)
• M12: 2,175,452 km (0.104 R)
• M13: 2,304,854 km (0.109 R)
• M14: 2,370,677 km (0.055 R)
• M15: 2,866,295 km (0.086 R)
• M16: 2,972,809 km (0.087 R)
• M17: 3,374,928 km (0.117 R)
• M18: 3,468,726 km (0.106 R)
• M19: 3,601,569 km (0.084 R)
• M20: 3,852,744 km (0.095 R)
• M21: 3,970,627 km (0.031 R)
• M22: 4,049,914 km (0.105 R)
• M23: 4,230,179 km (0.093 R)
• M24: 4,454,127 km (0.105 R)
• M25: 4,702,908 km (0.117 R)
• M26: 4,892,598 km (0.097 R)
• M27: 5,084,682 km (0.061 R)
• M28: 5,900,738 km (0.115 R)
• M29: 5,968,656 km (0.098 R)
• M30: 6,686,127 km (0.05 R)
• M31: 6,757,037 km (0.117 R)
• M32: 6,828,245 km (0.081 R)
• M33: 6,923,389 km (0.107 R)
• M34: 7,067,153 km (0.118 R)
• M35: 7,139,409 km (0.082 R)
• M36: 7,260,284 km (0.082 R)
• M37: 7,651,931 km (0.113 R)
• M38: 7,850,298 km (0.117 R)
• M39: 8,201,554 km (0.049 R)
• M40: 8,557,896 km (0.103 R)
• M41: 8,841,533 km (0.076 R)
• M42: 9,207,001 km (0.117 R)
• M43: 9,338,797 km (0.102 R)
• M44: 9,710,996 km (0.042 R)
• M45: 10,087,983 km (0.057 R)
• M46: 10,856,467 km (0.087 R)
• M47: 11,417,010 km (0.046 R)
• M48: 11,814,941 km (0.055 R)
• M49: 12,682,907 km (0.089 R)
• M50: 12,829,663 km (0.077 R)
• M51: 13,213,531 km (0.037 R)
• M52: 13,451,691 km (0.094 R)
• M53: 13,781,554 km (0.109 R)
• M54: 14,449,210 km (0.068 R)
• M55: 14,725,517 km (0.096 R)
• M56: 14,787,002 km (0.106 R)
• M57: 15,220,686 km (0.089 R)
• M58: 15,407,833 km (0.083 R)
• M59: 15,658,708 km (0.039 R)
• M60: 16,068,906 km (0.076 R)
• M61: 16,227,779 km (0.118 R)
• M62: 16,482,843 km (0.101 R)
• M63: 16,642,913 km (0.101 R)
• M64: 16,739,254 km (0.072 R)
• M65: 16,932,534 km (0.093 R)
• M66: 17,061,637 km (0.085 R)
• M67: 17,288,577 km (0.069 R)
• M68: 17,386,115 km (0.069 R)
• M69: 17,909,558 km (0.079 R)
• M70: 18,107,177 km (0.069 R)
• M71: 18,305,543 km (0.08 R)
• M72: 18,405,026 km (0.092 R)
• M73: 18,504,509 km (0.089 R)
• M74: 18,737,732 km (0.069 R)
• M75: 20,156,967 km (0.101 R)
• M76: 20,431,329 km (0.119 R)
• M77: 20,844,967 km (0.064 R)
• M78: 21,018,202 km (0.025 R)
• M79: 21,891,404 km (0.069 R)
• M80: 21,961,715 km (0.109 R)
• M81: 22,102,637 km (0.097 R)
• M82: 23,169,419 km (0.079 R)
• M83: 24,071,195 km (0.099 R)
• M84: 24,362,163 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 12.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.27 AU - 6.77 AU

Year: 5655 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,743,513 km

• M1: 166,054 km (0.12 R)
• M2: 257,757 km (0.116 R)
• M3: 449,392 km (0.091 R)
• M4: 588,069 km (0.067 R)
• M5: 697,575 km (0.082 R)
• M6: 1,030,879 km (0.072 R)
• M7: 1,252,134 km (0.104 R)
• M8: 1,757,775 km (0.096 R)
• M9: 2,163,634 km (0.104 R)
• M10: 2,269,699 km (0.116 R)
• M11: 2,432,162 km (0.11 R)
• M12: 2,962,935 km (0.071 R)
• M13: 3,041,624 km (0.065 R)
• M14: 3,161,153 km (0.096 R)
• M15: 3,425,642 km (0.091 R)
• M16: 3,508,519 km (0.11 R)
• M17: 3,761,040 km (0.109 R)
• M18: 4,173,481 km (0.108 R)
• M19: 4,351,503 km (0.115 R)
• M20: 4,807,627 km (0.115 R)
• M21: 5,279,159 km (0.116 R)
• M22: 5,423,521 km (0.077 R)
• M23: 5,989,300 km (0.102 R)
• M24: 6,114,663 km (0.059 R)
• M25: 6,496,587 km (0.049 R)
• M26: 6,651,421 km (0.119 R)
• M27: 7,633,979 km (0.067 R)
• M28: 7,742,887 km (0.054 R)
• M29: 8,045,224 km (0.066 R)
• M30: 8,156,076 km (0.049 R)
• M31: 8,548,172 km (0.076 R)
• M32: 8,718,265 km (0.08 R)
• M33: 8,860,682 km (0.08 R)
• M34: 9,702,619 km (0.103 R)
• M35: 9,969,053 km (0.115 R)
• M36: 10,238,029 km (0.059 R)
• M37: 11,806,862 km (0.078 R)
• M38: 11,933,123 km (0.094 R)
• M39: 12,091,547 km (0.115 R)
• M40: 12,218,705 km (0.066 R)
• M41: 12,346,462 km (0.073 R)
• M42: 12,571,008 km (0.113 R)
• M43: 12,699,812 km (0.088 R)
• M44: 12,861,527 km (0.095 R)
• M45: 13,056,603 km (0.112 R)
• M46: 13,614,453 km (0.064 R)
• M47: 14,314,422 km (0.089 R)
• M48: 14,482,869 km (0.111 R)
• M49: 15,369,087 km (0.098 R)
• M50: 15,679,951 km (0.064 R)
• M51: 15,853,485 km (0.103 R)
• M52: 16,944,203 km (0.088 R)
• M53: 17,337,047 km (0.047 R)
• M54: 17,588,521 km (0.108 R)
• M55: 18,022,654 km (0.076 R)
• M56: 18,606,983 km (0.025 R)
• M57: 18,975,293 km (0.093 R)
• M58: 19,086,295 km (0.106 R)
• M59: 19,494,996 km (0.116 R)
• M60: 20,094,734 km (0.036 R)
• M61: 20,776,601 km (0.078 R)
• M62: 21,158,824 km (0.116 R)
• M63: 22,046,537 km (0.106 R)
• M64: 22,124,328 km (0.053 R)
• M65: 22,514,629 km (0.111 R)
• M66: 22,710,602 km (0.11 R)
• M67: 23,222,825 km (0.105 R)
• M68: 23,539,973 km (0.079 R)
• M69: 24,459,551 km (0.106 R)
• M70: 24,903,558 km (0.099 R)
• M71: 26,004,747 km (0.071 R)
• M72: 26,499,318 km (0.1 R)
• M73: 26,996,881 km (0.074 R)
• M74: 27,080,057 km (0.055 R)
• M75: 27,749,059 km (0.088 R)
• M76: 28,338,923 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 11.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.65 AU - 10.19 AU

Year: 11070 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,743,513 km

• M1: 147,952 km (0.107 R)
• M2: 259,104 km (0.065 R)
• M3: 365,916 km (0.096 R)
• M4: 711,338 km (0.102 R)
• M5: 961,466 km (0.091 R)
• M6: 1,045,689 km (0.088 R)
• M7: 1,132,605 km (0.102 R)
• M8: 1,333,067 km (0.104 R)
• M9: 1,686,417 km (0.036 R)
• M10: 1,981,723 km (0.11 R)
• M11: 2,362,749 km (0.106 R)
• M12: 2,573,981 km (0.071 R)
• M13: 2,865,398 km (0.105 R)
• M14: 3,090,991 km (0.113 R)
• M15: 3,830,154 km (0.071 R)
• M16: 4,135,334 km (0.031 R)
• M17: 4,333,701 km (0.112 R)
• M18: 4,622,574 km (0.065 R)
• M19: 4,858,191 km (0.084 R)
• M20: 5,372,209 km (0.099 R)
• M21: 5,464,661 km (0.105 R)
• M22: 5,682,625 km (0.099 R)
• M23: 5,777,021 km (0.039 R)
• M24: 5,935,445 km (0.108 R)
• M25: 6,484,619 km (0.112 R)
• M26: 6,949,270 km (0.111 R)
• M27: 7,390,434 km (0.119 R)
• M28: 7,597,029 km (0.115 R)
• M29: 7,840,724 km (0.092 R)
• M30: 8,122,267 km (0.1 R)
• M31: 8,586,918 km (0.09 R)
• M32: 9,023,594 km (0.056 R)
• M33: 9,579,500 km (0.09 R)
• M34: 9,956,486 km (0.115 R)
• M35: 10,108,627 km (0.116 R)
• M36: 10,299,813 km (0.09 R)
• M37: 11,273,995 km (0.102 R)
• M38: 11,631,982 km (0.059 R)
• M39: 12,034,102 km (0.078 R)
• M40: 13,393,348 km (0.051 R)
• M41: 13,561,346 km (0.113 R)
• M42: 13,857,251 km (0.099 R)
• M43: 15,018,130 km (0.086 R)
• M44: 15,456,003 km (0.079 R)
• M45: 15,942,495 km (0.098 R)
• M46: 16,209,976 km (0.078 R)
• M47: 16,614,040 km (0.075 R)
• M48: 16,749,576 km (0.109 R)
• M49: 17,294,860 km (0.112 R)
• M50: 17,386,414 km (0.109 R)
• M51: 18,496,580 km (0.111 R)
• M52: 19,013,141 km (0.049 R)
• M53: 20,204,539 km (0.116 R)
• M54: 20,445,840 km (0.062 R)
• M55: 21,077,442 km (0.116 R)
• M56: 21,567,675 km (0.116 R)
• M57: 22,609,325 km (0.113 R)
• M58: 23,211,905 km (0.097 R)
• M59: 23,870,734 km (0.099 R)
• M60: 24,176,961 km (0.091 R)
• M61: 25,258,703 km (0.113 R)
• M62: 25,362,524 km (0.036 R)
• M63: 25,622,824 km (0.116 R)
• M64: 25,727,094 km (0.109 R)
• M65: 25,883,872 km (0.096 R)
• M66: 26,040,950 km (0.11 R)
• M67: 26,566,936 km (0.105 R)
• M68: 27,096,513 km (0.072 R)
• M69: 27,790,048 km (0.06 R)
• M70: 28,922,804 km (0.091 R)
• M71: 29,031,412 km (0.098 R)
• M72: 29,194,772 km (0.107 R)
• M73: 29,522,093 km (0.106 R)
• M74: 29,796,006 km (0.083 R)
• M75: 31,233,193 km (0.115 R)
• M76: 32,128,835 km (0.051 R)
• M77: 33,260,394 km (0.116 R)
• M78: 33,716,667 km (0.071 R)
• M79: 33,830,960 km (0.042 R)
• M80: 34,866,327 km (0.113 R)
• M81: 34,981,966 km (0.084 R)
• M82: 35,271,737 km (0.025 R)
• M83: 36,380,108 km (0.095 R)
• M84: 39,110,419 km (0.073 R)
• M85: 39,411,110 km (0.106 R)
• M86: 39,712,700 km (0.102 R)
• M87: 40,014,887 km (0.079 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: 176 - 16,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit