🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.15 AU - 1.53 AU

Year: 575 Days

Day: 32.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,194,088 km

• M1: 389,254 km (0.088 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 13.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.33 AU - 6.43 AU

Year: 5976 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,194,088 km

• M1: 245,789 km (0.09 R)
• M2: 651,948 km (0.093 R)
• M3: 1,038,209 km (0.088 R)
• M4: 1,229,545 km (0.119 R)
• M5: 1,344,436 km (0.054 R)
• M6: 1,570,030 km (0.101 R)
• M7: 2,093,473 km (0.1 R)
• M8: 2,268,053 km (0.099 R)
• M9: 2,411,218 km (0.086 R)
• M10: 2,557,675 km (0.079 R)
• M11: 2,975,651 km (0.085 R)
• M12: 4,070,558 km (0.115 R)
• M13: 4,334,748 km (0.098 R)
• M14: 4,879,883 km (0.074 R)
• M15: 5,113,554 km (0.1 R)
• M16: 5,279,458 km (0.077 R)
• M17: 6,010,394 km (0.077 R)
• M18: 6,464,274 km (0.062 R)
• M19: 7,007,912 km (0.101 R)
• M20: 7,405,394 km (0.045 R)
• M21: 7,755,902 km (0.045 R)
• M22: 7,919,412 km (0.062 R)
• M23: 8,953,582 km (0.106 R)
• M24: 9,211,638 km (0.096 R)
• M25: 9,676,439 km (0.114 R)
• M26: 9,882,136 km (0.051 R)
• M27: 10,178,639 km (0.104 R)
• M28: 10,358,007 km (0.05 R)
• M29: 10,508,203 km (0.099 R)
• M30: 10,628,929 km (0.084 R)
• M31: 10,719,735 km (0.106 R)
• M32: 10,810,840 km (0.056 R)
• M33: 11,301,072 km (0.116 R)
• M34: 11,580,072 km (0.082 R)
• M35: 11,798,784 km (0.026 R)
• M36: 11,955,712 km (0.076 R)
• M37: 12,367,106 km (0.033 R)
• M38: 12,686,797 km (0.073 R)
• M39: 13,106,419 km (0.092 R)
• M40: 13,629,114 km (0.095 R)
• M41: 13,959,426 km (0.063 R)
• M42: 14,292,281 km (0.064 R)
• M43: 14,796,576 km (0.106 R)
• M44: 15,136,013 km (0.029 R)
• M45: 15,238,338 km (0.102 R)
• M46: 15,512,402 km (0.075 R)
• M47: 15,650,032 km (0.069 R)
• M48: 15,891,782 km (0.075 R)
• M49: 16,065,315 km (0.112 R)
• M50: 16,695,122 km (0.065 R)
• M51: 17,834,759 km (0.1 R)
• M52: 17,942,918 km (0.067 R)
• M53: 18,742,668 km (0.078 R)
• M54: 19,516,837 km (0.065 R)
• M55: 19,926,586 km (0.102 R)
• M56: 20,301,478 km (0.106 R)
• M57: 20,678,764 km (0.057 R)
• M58: 20,982,298 km (0.096 R)
• M59: 21,096,441 km (0.103 R)
• M60: 21,978,919 km (0.056 R)
• M61: 22,327,482 km (0.081 R)
• M62: 22,951,605 km (0.115 R)
• M63: 23,819,422 km (0.105 R)
• M64: 24,177,409 km (0.086 R)
• M65: 24,577,434 km (0.071 R)
• M66: 26,199,075 km (0.112 R)
• M67: 26,486,303 km (0.107 R)
• M68: 26,651,010 km (0.061 R)
• M69: 27,064,200 km (0.111 R)
• M70: 28,106,448 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 12.7

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.36 AU - 9.38 AU

Year: 8980 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 53.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,194,088 km

• M1: 161,715 km (0.102 R)
• M2: 595,549 km (0.084 R)
• M3: 853,456 km (0.106 R)
• M4: 936,483 km (0.037 R)
• M5: 1,057,956 km (0.116 R)
• M6: 1,148,164 km (0.079 R)
• M7: 1,279,211 km (0.116 R)
• M8: 1,746,406 km (0.113 R)
• M9: 2,241,425 km (0.117 R)
• M10: 2,456,397 km (0.096 R)
• M11: 2,578,768 km (0.079 R)
• M12: 2,881,255 km (0.11 R)
• M13: 2,984,627 km (0.054 R)
• M14: 3,520,487 km (0.084 R)
• M15: 3,659,314 km (0.116 R)
• M16: 4,115,737 km (0.045 R)
• M17: 4,590,261 km (0.098 R)
• M18: 5,624,132 km (0.11 R)
• M19: 5,786,894 km (0.071 R)
• M20: 6,083,996 km (0.038 R)
• M21: 6,284,906 km (0.119 R)
• M22: 6,522,018 km (0.118 R)
• M23: 9,204,907 km (0.119 R)
• M24: 9,397,289 km (0.067 R)
• M25: 9,552,123 km (0.098 R)
• M26: 9,825,139 km (0.048 R)
• M27: 10,659,746 km (0.111 R)
• M28: 10,943,084 km (0.05 R)
• M29: 11,105,996 km (0.069 R)
• M30: 11,393,224 km (0.09 R)
• M31: 11,517,091 km (0.114 R)
• M32: 11,975,010 km (0.06 R)
• M33: 12,737,361 km (0.048 R)
• M34: 13,167,605 km (0.114 R)
• M35: 14,353,168 km (0.026 R)
• M36: 14,487,058 km (0.117 R)
• M37: 14,936,151 km (0.081 R)
• M38: 15,207,820 km (0.101 R)
• M39: 15,298,776 km (0.035 R)
• M40: 15,894,325 km (0.109 R)
• M41: 16,264,580 km (0.106 R)
• M42: 17,582,836 km (0.106 R)
• M43: 18,061,998 km (0.119 R)
• M44: 19,229,460 km (0.096 R)
• M45: 19,377,113 km (0.082 R)
• M46: 19,971,465 km (0.106 R)
• M47: 20,121,063 km (0.059 R)
• M48: 20,270,960 km (0.047 R)
• M49: 21,330,712 km (0.118 R)
• M50: 22,047,285 km (0.096 R)
• M51: 22,253,431 km (0.119 R)
• M52: 24,297,088 km (0.05 R)
• M53: 24,563,372 km (0.062 R)
• M54: 24,777,147 km (0.108 R)
• M55: 25,152,788 km (0.079 R)
• M56: 25,855,299 km (0.114 R)
• M57: 26,127,268 km (0.09 R)
• M58: 26,400,135 km (0.025 R)
• M59: 26,728,801 km (0.084 R)
• M60: 29,067,614 km (0.116 R)
• M61: 29,520,447 km (0.062 R)
• M62: 30,318,552 km (0.107 R)
• M63: 30,893,157 km (0.075 R)
• M64: 31,645,335 km (0.054 R)
• M65: 31,994,497 km (0.076 R)
• M66: 33,049,760 km (0.109 R)
• M67: 33,463,249 km (0.071 R)
• M68: 34,057,002 km (0.105 R)
• M69: 34,414,841 km (0.113 R)
• M70: 34,534,369 km (0.107 R)
• M71: 35,495,984 km (0.106 R)
• M72: 37,138,419 km (0.096 R)
• M73: 37,753,117 km (0.114 R)
• M74: 38,061,737 km (0.082 R)
• M75: 38,433,039 km (0.084 R)
• M76: 39,366,829 km (0.109 R)
• M77: 40,182,138 km (0.073 R)
• M78: 42,276,807 km (0.109 R)
• M79: 42,918,432 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.9

Radius: 3.6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.61 AU - 18.81 AU

Year: 27640 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,194,088 km

• M1: 64,327 km (0.087 R)
• M2: 317,147 km (0.097 R)
• M3: 606,769 km (0.073 R)
• M4: 1,066,184 km (0.069 R)
• M5: 1,132,456 km (0.08 R)
• M6: 1,484,460 km (0.116 R)
• M7: 1,685,220 km (0.106 R)
• M8: 2,195,498 km (0.094 R)
• M9: 2,366,040 km (0.105 R)
• M10: 2,481,978 km (0.077 R)
• M11: 2,689,620 km (0.086 R)
• M12: 2,871,980 km (0.11 R)
• M13: 3,216,653 km (0.098 R)
• M14: 3,345,308 km (0.104 R)
• M15: 3,442,845 km (0.109 R)
• M16: 3,475,458 km (0.08 R)
• M17: 3,774,653 km (0.059 R)
• M18: 4,256,359 km (0.109 R)
• M19: 4,757,212 km (0.11 R)
• M20: 4,940,470 km (0.068 R)
• M21: 5,314,165 km (0.12 R)
• M22: 6,287,299 km (0.071 R)
• M23: 7,062,964 km (0.112 R)
• M24: 7,146,290 km (0.088 R)
• M25: 7,440,699 km (0.078 R)
• M26: 7,610,642 km (0.037 R)
• M27: 8,041,334 km (0.11 R)
• M28: 8,303,579 km (0.071 R)
• M29: 8,347,412 km (0.083 R)
• M30: 9,152,099 km (0.113 R)
• M31: 9,517,566 km (0.101 R)
• M32: 10,546,949 km (0.118 R)
• M33: 11,317,677 km (0.075 R)
• M34: 12,709,237 km (0.119 R)
• M35: 12,759,950 km (0.08 R)
• M36: 13,631,956 km (0.095 R)
• M37: 14,153,754 km (0.043 R)
• M38: 15,217,095 km (0.096 R)
• M39: 15,378,811 km (0.115 R)
• M40: 17,082,581 km (0.112 R)
• M41: 18,270,388 km (0.078 R)
• M42: 18,557,017 km (0.098 R)
• M43: 19,660,152 km (0.036 R)
• M44: 19,777,437 km (0.09 R)
• M45: 20,784,231 km (0.089 R)
• M46: 20,903,759 km (0.103 R)
• M47: 21,444,406 km (0.117 R)
• M48: 22,970,454 km (0.108 R)
• M49: 23,094,022 km (0.094 R)
• M50: 23,403,988 km (0.071 R)
• M51: 23,590,687 km (0.075 R)
• M52: 23,652,919 km (0.068 R)
• M53: 23,715,302 km (0.08 R)
• M54: 24,468,078 km (0.077 R)
• M55: 25,037,747 km (0.065 R)
• M56: 25,483,848 km (0.067 R)
• M57: 25,547,876 km (0.088 R)
• M58: 25,611,754 km (0.106 R)
• M59: 25,996,968 km (0.107 R)
• M60: 26,319,352 km (0.093 R)
• M61: 29,480,804 km (0.11 R)
• M62: 30,289,679 km (0.07 R)
• M63: 31,174,251 km (0.099 R)
• M64: 31,516,681 km (0.11 R)
• M65: 31,654,012 km (0.09 R)
• M66: 33,317,391 km (0.099 R)
• M67: 36,584,159 km (0.079 R)
• M68: 36,728,372 km (0.086 R)
• M69: 37,816,846 km (0.067 R)
• M70: 39,063,295 km (0.056 R)
• M71: 39,137,047 km (0.11 R)
• M72: 39,654,506 km (0.046 R)
• M73: 40,472,208 km (0.09 R)
• M74: 43,415,845 km (0.112 R)
• M75: 43,721,623 km (0.049 R)
• M76: 43,951,406 km (0.028 R)
• M77: 45,493,610 km (0.089 R)
• M78: 46,505,640 km (0.088 R)
• M79: 47,053,617 km (0.078 R)
• M80: 50,225,690 km (0.092 R)
• M81: 50,546,727 km (0.083 R)
• M82: 50,627,061 km (0.099 R)
• M83: 52,731,005 km (0.109 R)
• M84: 53,302,469 km (0.079 R)
• M85: 53,875,878 km (0.096 R)
• M86: 54,780,945 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit