🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 175 Days

Day: 31.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 71.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,876,671 km

• M1: 260,899 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.68 AU - 0.86 AU

Year: 242 Days

Day: 14.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.45 AU - 1.99 AU

Year: 808 Days

Day: 33.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.65 AU - 4.35 AU

Year: 2345 Days

Day: 34.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.86 AU - 4.5 AU

Year: 2528 Days

Day: 24.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,876,671 km

• M1: 24,833 km (0.094 R)
• M2: 36,651 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.49 AU - 5.01 AU

Year: 3138 Days

Day: 38.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 10.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.91 AU - 5.91 AU

Year: 4507 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,876,671 km

• M1: 146,905 km (0.109 R)
• M2: 270,922 km (0.118 R)
• M3: 469,139 km (0.11 R)
• M4: 603,328 km (0.045 R)
• M5: 683,961 km (0.036 R)
• M6: 1,036,115 km (0.098 R)
• M7: 1,125,126 km (0.094 R)
• M8: 1,679,386 km (0.033 R)
• M9: 1,761,665 km (0.035 R)
• M10: 2,244,716 km (0.106 R)
• M11: 2,309,642 km (0.111 R)
• M12: 2,441,437 km (0.119 R)
• M13: 2,993,304 km (0.07 R)
• M14: 3,492,512 km (0.079 R)
• M15: 3,568,208 km (0.115 R)
• M16: 3,970,327 km (0.064 R)
• M17: 4,387,107 km (0.062 R)
• M18: 4,784,290 km (0.108 R)
• M19: 4,936,281 km (0.079 R)
• M20: 5,038,456 km (0.073 R)
• M21: 5,106,972 km (0.082 R)
• M22: 5,827,435 km (0.086 R)
• M23: 5,953,546 km (0.097 R)
• M24: 6,098,956 km (0.098 R)
• M25: 6,467,565 km (0.078 R)
• M26: 7,072,389 km (0.1 R)
• M27: 7,149,282 km (0.064 R)
• M28: 7,459,548 km (0.117 R)
• M29: 7,577,132 km (0.088 R)
• M30: 7,853,739 km (0.07 R)
• M31: 8,093,544 km (0.088 R)
• M32: 8,376,434 km (0.117 R)
• M33: 8,478,160 km (0.047 R)
• M34: 8,683,109 km (0.052 R)
• M35: 8,889,554 km (0.084 R)
• M36: 9,097,645 km (0.098 R)
• M37: 9,412,848 km (0.044 R)
• M38: 9,603,735 km (0.067 R)
• M39: 9,946,314 km (0.07 R)
• M40: 10,054,174 km (0.111 R)
• M41: 10,119,099 km (0.102 R)
• M42: 10,599,308 km (0.109 R)
• M43: 10,709,562 km (0.098 R)
• M44: 11,333,684 km (0.058 R)
• M45: 11,718,450 km (0.104 R)
• M46: 11,786,816 km (0.052 R)
• M47: 12,061,478 km (0.053 R)
• M48: 12,153,481 km (0.111 R)
• M49: 12,268,970 km (0.091 R)
• M50: 12,407,797 km (0.027 R)
• M51: 12,477,510 km (0.076 R)
• M52: 12,757,557 km (0.101 R)
• M53: 13,181,368 km (0.093 R)
• M54: 13,898,091 km (0.103 R)
• M55: 13,970,496 km (0.064 R)
• M56: 14,067,286 km (0.084 R)
• M57: 14,334,318 km (0.057 R)
• M58: 14,480,625 km (0.115 R)
• M59: 16,326,663 km (0.107 R)
• M60: 16,428,539 km (0.055 R)
• M61: 16,838,138 km (0.099 R)
• M62: 17,458,969 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 14.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.07 AU - 12.89 AU

Year: 13031 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,876,671 km

• M1: 264,190 km (0.118 R)
• M2: 372,349 km (0.11 R)
• M3: 492,177 km (0.085 R)
• M4: 958,623 km (0.116 R)
• M5: 1,090,568 km (0.072 R)
• M6: 1,449,005 km (0.08 R)
• M7: 1,648,269 km (0.097 R)
• M8: 1,868,627 km (0.102 R)
• M9: 2,111,424 km (0.116 R)
• M10: 2,339,112 km (0.118 R)
• M11: 2,508,756 km (0.089 R)
• M12: 3,141,854 km (0.109 R)
• M13: 3,596,333 km (0.106 R)
• M14: 3,747,427 km (0.114 R)
• M15: 3,885,356 km (0.102 R)
• M16: 3,978,256 km (0.09 R)
• M17: 4,197,866 km (0.111 R)
• M18: 5,338,699 km (0.054 R)
• M19: 5,581,497 km (0.092 R)
• M20: 6,042,258 km (0.042 R)
• M21: 6,150,268 km (0.111 R)
• M22: 6,331,879 km (0.116 R)
• M23: 6,496,886 km (0.092 R)
• M24: 6,737,738 km (0.111 R)
• M25: 7,152,125 km (0.105 R)
• M26: 7,343,311 km (0.115 R)
• M27: 7,672,127 km (0.113 R)
• M28: 7,867,950 km (0.078 R)
• M29: 7,966,386 km (0.116 R)
• M30: 8,324,374 km (0.045 R)
• M31: 9,936,440 km (0.111 R)
• M32: 10,235,786 km (0.094 R)
• M33: 10,668,871 km (0.097 R)
• M34: 12,003,584 km (0.088 R)
• M35: 12,483,344 km (0.071 R)
• M36: 12,876,188 km (0.076 R)
• M37: 12,969,238 km (0.105 R)
• M38: 13,085,924 km (0.104 R)
• M39: 13,650,507 km (0.07 R)
• M40: 14,852,525 km (0.039 R)
• M41: 15,097,118 km (0.073 R)
• M42: 15,888,341 km (0.057 R)
• M43: 16,263,981 km (0.111 R)
• M44: 16,820,186 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 14.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.7 AU - 13.44 AU

Year: 14095 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,876,671 km

• M1: 230,979 km (0.047 R)
• M2: 356,641 km (0.074 R)
• M3: 575,503 km (0.069 R)
• M4: 931,247 km (0.112 R)
• M5: 1,111,811 km (0.088 R)
• M6: 1,809,685 km (0.119 R)
• M7: 1,952,402 km (0.057 R)
• M8: 2,249,653 km (0.094 R)
• M9: 2,404,038 km (0.061 R)
• M10: 2,690,817 km (0.036 R)
• M11: 2,921,796 km (0.087 R)
• M12: 3,228,621 km (0.034 R)
• M13: 3,726,782 km (0.069 R)
• M14: 4,996,120 km (0.064 R)
• M15: 5,281,553 km (0.114 R)
• M16: 5,572,371 km (0.095 R)
• M17: 5,825,939 km (0.119 R)
• M18: 6,257,081 km (0.058 R)
• M19: 6,609,533 km (0.101 R)
• M20: 7,426,337 km (0.032 R)
• M21: 9,104,826 km (0.105 R)
• M22: 9,253,975 km (0.101 R)
• M23: 11,107,492 km (0.074 R)
• M24: 11,267,113 km (0.102 R)
• M25: 12,076,438 km (0.096 R)
• M26: 12,681,860 km (0.093 R)
• M27: 12,904,612 km (0.111 R)
• M28: 13,184,659 km (0.07 R)
• M29: 14,383,237 km (0.058 R)
• M30: 14,499,175 km (0.061 R)
• M31: 14,615,413 km (0.049 R)
• M32: 14,848,935 km (0.044 R)
• M33: 15,795,441 km (0.092 R)
• M34: 17,251,477 km (0.111 R)
• M35: 17,870,962 km (0.088 R)
• M36: 18,183,322 km (0.115 R)
• M37: 18,434,646 km (0.049 R)
• M38: 18,623,738 km (0.096 R)
• M39: 18,877,007 km (0.118 R)
• M40: 19,387,136 km (0.108 R)
• M41: 20,551,157 km (0.089 R)
• M42: 20,812,953 km (0.108 R)
• M43: 21,604,924 km (0.1 R)
• M44: 22,071,371 km (0.055 R)
• M45: 22,272,430 km (0.076 R)
• M46: 23,082,353 km (0.106 R)
• M47: 24,177,409 km (0.119 R)
• M48: 24,384,603 km (0.11 R)
• M49: 25,992,630 km (0.111 R)
• M50: 26,631,263 km (0.102 R)
• M51: 29,163,507 km (0.104 R)
• M52: 29,605,269 km (0.116 R)
• M53: 30,644,825 km (0.063 R)
• M54: 31,018,969 km (0.095 R)
• M55: 31,620,652 km (0.082 R)
• M56: 31,922,989 km (0.043 R)
• M57: 33,372,293 km (0.076 R)
• M58: 33,834,401 km (0.095 R)
• M59: 34,531,527 km (0.106 R)
• M60: 34,920,930 km (0.072 R)
• M61: 35,782,614 km (0.11 R)
• M62: 36,018,829 km (0.095 R)
• M63: 37,048,511 km (0.093 R)
• M64: 37,207,833 km (0.071 R)
• M65: 38,087,917 km (0.107 R)
• M66: 38,409,702 km (0.074 R)
• M67: 38,813,168 km (0.098 R)
• M68: 39,055,815 km (0.117 R)
• M69: 39,624,287 km (0.082 R)
• M70: 39,787,050 km (0.039 R)
• M71: 43,510,840 km (0.091 R)
• M72: 43,762,912 km (0.109 R)
• M73: 45,286,267 km (0.118 R)
• M74: 47,517,220 km (0.115 R)
• M75: 49,257,642 km (0.106 R)
• M76: 50,753,322 km (0.111 R)
• M77: 51,195,982 km (0.089 R)
• M78: 52,263,811 km (0.081 R)
• M79: 52,442,581 km (0.081 R)
• M80: 53,699,053 km (0.073 R)
• M81: 59,568,077 km (0.088 R)
• M82: 60,503,363 km (0.117 R)
• M83: 60,878,853 km (0.077 R)
• M84: 61,726,475 km (0.06 R)
• M85: 62,388,446 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 5.7

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.06 AU - 17.38 AU

Year: 20227 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,876,671 km

• M1: 103,372 km (0.112 R)
• M2: 199,115 km (0.113 R)
• M3: 314,305 km (0.087 R)
• M4: 547,678 km (0.119 R)
• M5: 608,564 km (0.036 R)
• M6: 874,848 km (0.103 R)
• M7: 1,122,582 km (0.086 R)
• M8: 2,311,586 km (0.096 R)
• M9: 3,155,917 km (0.075 R)
• M10: 3,418,611 km (0.112 R)
• M11: 4,622,425 km (0.099 R)
• M12: 4,749,433 km (0.099 R)
• M13: 4,792,069 km (0.095 R)
• M14: 4,963,807 km (0.099 R)
• M15: 6,314,526 km (0.094 R)
• M16: 6,597,565 km (0.083 R)
• M17: 6,788,602 km (0.086 R)
• M18: 7,820,977 km (0.058 R)
• M19: 8,692,085 km (0.12 R)
• M20: 8,796,654 km (0.105 R)
• M21: 8,901,522 km (0.114 R)
• M22: 8,954,181 km (0.087 R)
• M23: 9,165,712 km (0.038 R)
• M24: 9,647,567 km (0.113 R)
• M25: 10,524,509 km (0.068 R)
• M26: 10,691,760 km (0.081 R)
• M27: 10,859,908 km (0.056 R)
• M28: 10,916,157 km (0.048 R)
• M29: 11,142,049 km (0.025 R)
• M30: 11,656,068 km (0.103 R)
• M31: 11,771,258 km (0.087 R)
• M32: 12,529,869 km (0.104 R)
• M33: 12,944,704 km (0.079 R)
• M34: 13,004,393 km (0.066 R)
• M35: 13,183,911 km (0.056 R)
• M36: 13,243,899 km (0.068 R)
• M37: 13,788,137 km (0.117 R)
• M38: 16,358,228 km (0.112 R)
• M39: 16,422,705 km (0.065 R)
• M40: 17,072,408 km (0.032 R)
• M41: 17,863,183 km (0.064 R)
• M42: 18,733,094 km (0.114 R)
• M43: 18,800,563 km (0.085 R)
• M44: 19,071,335 km (0.116 R)
• M45: 19,616,918 km (0.057 R)
• M46: 20,375,230 km (0.111 R)
• M47: 21,636,639 km (0.105 R)
• M48: 22,995,437 km (0.065 R)
• M49: 23,357,613 km (0.046 R)
• M50: 23,648,731 km (0.119 R)
• M51: 24,087,651 km (0.116 R)
• M52: 24,160,954 km (0.077 R)
• M53: 24,825,019 km (0.109 R)
• M54: 25,047,770 km (0.098 R)
• M55: 25,794,712 km (0.115 R)
• M56: 27,005,108 km (0.057 R)
• M57: 27,234,143 km (0.065 R)
• M58: 27,771,050 km (0.106 R)
• M59: 29,638,031 km (0.101 R)
• M60: 31,947,523 km (0.112 R)
• M61: 33,164,651 km (0.07 R)
• M62: 33,820,039 km (0.033 R)
• M63: 34,314,311 km (0.104 R)
• M64: 34,396,889 km (0.036 R)
• M65: 34,977,029 km (0.073 R)
• M66: 35,811,486 km (0.095 R)
• M67: 36,483,630 km (0.112 R)
• M68: 38,869,117 km (0.11 R)
• M69: 39,819,961 km (0.112 R)
• M70: 40,865,950 km (0.042 R)
• M71: 41,392,235 km (0.069 R)
• M72: 42,009,176 km (0.102 R)
• M73: 43,073,865 km (0.03 R)
• M74: 43,252,185 km (0.099 R)
• M75: 45,592,494 km (0.113 R)
• M76: 45,683,450 km (0.074 R)
• M77: 46,778,057 km (0.073 R)
• M78: 48,807,353 km (0.112 R)
• M79: 49,645,699 km (0.114 R)
• M80: 50,770,974 km (0.114 R)
• M81: 51,053,565 km (0.113 R)
• M82: 53,620,664 km (0.077 R)
• M83: 53,908,490 km (0.068 R)
• M84: 54,292,957 km (0.034 R)
• M85: 57,500,186 km (0.089 R)
• M86: 59,374,348 km (0.114 R)
• M87: 59,572,864 km (0.115 R)
• M88: 60,768,151 km (0.11 R)
• M89: 61,268,556 km (0.114 R)
• M90: 61,469,017 km (0.049 R)
• M91: 62,878,977 km (0.038 R)
• M92: 63,283,639 km (0.053 R)
• M93: 63,994,080 km (0.098 R)
• M94: 64,299,409 km (0.108 R)
• M95: 64,401,285 km (0.041 R)
• M96: 67,689,446 km (0.09 R)
• M97: 69,249,303 km (0.061 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit