🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.76 AU - 2.32 AU

Year: 1110 Days

Day: 21.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,533,486 km

• M1: 620,382 km (0.111 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 14.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.53 AU - 5.25 AU

Year: 4118 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,533,486 km

• M1: 222,452 km (0.099 R)
• M2: 509,082 km (0.074 R)
• M3: 860,337 km (0.058 R)
• M4: 978,819 km (0.059 R)
• M5: 1,129,165 km (0.112 R)
• M6: 1,234,033 km (0.11 R)
• M7: 1,497,624 km (0.078 R)
• M8: 1,857,407 km (0.079 R)
• M9: 1,951,803 km (0.069 R)
• M10: 2,047,995 km (0.113 R)
• M11: 2,261,920 km (0.026 R)
• M12: 2,380,401 km (0.116 R)
• M13: 2,535,834 km (0.079 R)
• M14: 2,694,706 km (0.099 R)
• M15: 2,985,674 km (0.098 R)
• M16: 3,618,174 km (0.112 R)
• M17: 3,940,109 km (0.113 R)
• M18: 4,313,355 km (0.082 R)
• M19: 4,483,149 km (0.117 R)
• M20: 4,633,495 km (0.047 R)
• M21: 5,161,725 km (0.101 R)
• M22: 5,779,265 km (0.089 R)
• M23: 5,990,348 km (0.069 R)
• M24: 6,444,527 km (0.037 R)
• M25: 6,688,072 km (0.073 R)
• M26: 7,084,207 km (0.061 R)
• M27: 7,386,395 km (0.076 R)
• M28: 7,667,190 km (0.088 R)
• M29: 8,003,636 km (0.084 R)
• M30: 8,108,055 km (0.049 R)
• M31: 8,397,826 km (0.119 R)
• M32: 8,504,041 km (0.105 R)
• M33: 8,664,110 km (0.06 R)
• M34: 8,960,464 km (0.057 R)
• M35: 10,178,938 km (0.054 R)
• M36: 10,577,467 km (0.061 R)
• M37: 10,865,443 km (0.067 R)
• M38: 11,419,553 km (0.104 R)
• M39: 11,566,907 km (0.112 R)
• M40: 12,585,968 km (0.079 R)
• M41: 13,198,871 km (0.081 R)
• M42: 13,446,754 km (0.1 R)
• M43: 14,390,118 km (0.114 R)
• M44: 14,549,440 km (0.098 R)
• M45: 14,709,360 km (0.111 R)
• M46: 15,517,638 km (0.057 R)
• M47: 15,976,753 km (0.11 R)
• M48: 16,274,154 km (0.1 R)
• M49: 16,673,580 km (0.046 R)
• M50: 17,550,224 km (0.092 R)
• M51: 17,754,724 km (0.069 R)
• M52: 18,028,488 km (0.046 R)
• M53: 18,234,784 km (0.118 R)
• M54: 18,545,798 km (0.064 R)
• M55: 19,102,900 km (0.066 R)
• M56: 19,559,473 km (0.06 R)
• M57: 19,700,843 km (0.119 R)
• M58: 20,447,935 km (0.057 R)
• M59: 20,591,399 km (0.117 R)
• M60: 21,059,640 km (0.103 R)
• M61: 22,264,202 km (0.098 R)
• M62: 22,374,755 km (0.118 R)
• M63: 22,522,558 km (0.12 R)
• M64: 22,744,860 km (0.079 R)
• M65: 23,453,505 km (0.088 R)
• M66: 23,867,143 km (0.119 R)
• M67: 24,131,633 km (0.038 R)
• M68: 25,199,163 km (0.108 R)
• M69: 25,314,503 km (0.102 R)
• M70: 25,468,589 km (0.083 R)
• M71: 26,087,774 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 11.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.02 AU - 7.28 AU

Year: 5808 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,533,486 km

• M1: 201,508 km (0.056 R)
• M2: 344,673 km (0.071 R)
• M3: 430,991 km (0.045 R)
• M4: 572,661 km (0.074 R)
• M5: 706,700 km (0.097 R)
• M6: 811,419 km (0.09 R)
• M7: 1,175,390 km (0.101 R)
• M8: 1,367,923 km (0.054 R)
• M9: 1,519,466 km (0.055 R)
• M10: 1,730,399 km (0.049 R)
• M11: 1,988,904 km (0.08 R)
• M12: 2,142,391 km (0.092 R)
• M13: 2,753,050 km (0.061 R)
• M14: 2,990,312 km (0.11 R)
• M15: 3,144,697 km (0.107 R)
• M16: 4,005,034 km (0.087 R)
• M17: 4,249,776 km (0.106 R)
• M18: 5,736,330 km (0.078 R)
• M19: 5,901,636 km (0.099 R)
• M20: 6,208,611 km (0.079 R)
• M21: 6,838,268 km (0.066 R)
• M22: 7,072,389 km (0.105 R)
• M23: 7,608,847 km (0.042 R)
• M24: 8,066,018 km (0.064 R)
• M25: 8,375,686 km (0.029 R)
• M26: 10,181,481 km (0.061 R)
• M27: 10,617,559 km (0.07 R)
• M28: 10,786,904 km (0.034 R)
• M29: 11,891,834 km (0.113 R)
• M30: 12,209,131 km (0.104 R)
• M31: 12,493,517 km (0.094 R)
• M32: 12,744,093 km (0.071 R)
• M33: 13,141,275 km (0.027 R)
• M34: 13,286,834 km (0.109 R)
• M35: 14,245,308 km (0.115 R)
• M36: 14,732,997 km (0.058 R)
• M37: 14,808,394 km (0.09 R)
• M38: 14,884,091 km (0.115 R)
• M39: 14,959,937 km (0.092 R)
• M40: 16,189,631 km (0.107 R)
• M41: 16,306,617 km (0.065 R)
• M42: 16,856,090 km (0.104 R)
• M43: 17,252,374 km (0.056 R)
• M44: 17,371,903 km (0.063 R)
• M45: 17,451,639 km (0.093 R)
• M46: 17,812,319 km (0.08 R)
• M47: 18,745,212 km (0.12 R)
• M48: 18,827,042 km (0.104 R)
• M49: 18,991,150 km (0.112 R)
• M50: 19,238,286 km (0.047 R)
• M51: 19,486,319 km (0.104 R)
• M52: 20,321,076 km (0.063 R)
• M53: 21,124,865 km (0.107 R)
• M54: 21,423,612 km (0.117 R)
• M55: 22,068,678 km (0.105 R)
• M56: 22,589,129 km (0.112 R)
• M57: 23,908,283 km (0.071 R)
• M58: 23,996,994 km (0.102 R)
• M59: 24,756,503 km (0.117 R)
• M60: 24,936,469 km (0.074 R)
• M61: 25,569,268 km (0.069 R)
• M62: 26,666,568 km (0.098 R)
• M63: 27,267,353 km (0.062 R)
• M64: 27,592,729 km (0.059 R)
• M65: 27,732,603 km (0.083 R)
• M66: 27,919,301 km (0.101 R)
• M67: 29,286,177 km (0.07 R)
• M68: 30,241,658 km (0.099 R)
• M69: 30,385,721 km (0.103 R)
• M70: 31,596,267 km (0.111 R)
• M71: 31,742,574 km (0.036 R)
• M72: 31,889,030 km (0.028 R)
• M73: 32,330,045 km (0.111 R)
• M74: 32,674,419 km (0.034 R)
• M75: 32,871,739 km (0.116 R)
• M76: 32,970,623 km (0.054 R)
• M77: 33,119,024 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.7

Radius: 4.5

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.13 AU - 20.93 AU

Year: 27949 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,533,486 km

• M1: 88,562 km (0.106 R)
• M2: 399,426 km (0.06 R)
• M3: 488,736 km (0.047 R)
• M4: 713,432 km (0.103 R)
• M5: 1,088,773 km (0.107 R)
• M6: 1,119,890 km (0.098 R)
• M7: 1,840,503 km (0.092 R)
• M8: 1,953,150 km (0.092 R)
• M9: 2,146,131 km (0.103 R)
• M10: 3,109,392 km (0.099 R)
• M11: 4,138,176 km (0.057 R)
• M12: 4,435,577 km (0.098 R)
• M13: 4,791,321 km (0.053 R)
• M14: 5,156,190 km (0.087 R)
• M15: 5,208,998 km (0.115 R)
• M16: 5,802,153 km (0.074 R)
• M17: 6,190,809 km (0.091 R)
• M18: 6,702,583 km (0.12 R)
• M19: 7,051,445 km (0.077 R)
• M20: 8,256,007 km (0.068 R)
• M21: 9,980,123 km (0.052 R)
• M22: 10,916,456 km (0.093 R)
• M23: 11,671,626 km (0.112 R)
• M24: 11,950,476 km (0.086 R)
• M25: 13,087,271 km (0.038 R)
• M26: 14,406,873 km (0.05 R)
• M27: 14,481,523 km (0.114 R)
• M28: 15,234,000 km (0.078 R)
• M29: 15,462,286 km (0.118 R)
• M30: 17,566,680 km (0.094 R)
• M31: 18,126,774 km (0.077 R)
• M32: 18,207,258 km (0.096 R)
• M33: 18,611,621 km (0.044 R)
• M34: 18,692,852 km (0.03 R)
• M35: 20,425,196 km (0.059 R)
• M36: 20,676,819 km (0.117 R)
• M37: 20,845,117 km (0.076 R)
• M38: 22,553,225 km (0.116 R)
• M39: 25,108,656 km (0.096 R)
• M40: 25,739,062 km (0.08 R)
• M41: 25,829,568 km (0.107 R)
• M42: 26,923,727 km (0.086 R)
• M43: 27,015,580 km (0.107 R)
• M44: 27,107,433 km (0.048 R)
• M45: 28,125,896 km (0.061 R)
• M46: 28,312,444 km (0.087 R)
• M47: 28,968,431 km (0.068 R)
• M48: 29,629,504 km (0.077 R)
• M49: 31,158,992 km (0.096 R)
• M50: 31,448,614 km (0.095 R)
• M51: 34,393,598 km (0.067 R)
• M52: 35,093,267 km (0.096 R)
• M53: 35,394,557 km (0.104 R)
• M54: 36,202,386 km (0.067 R)
• M55: 37,425,348 km (0.108 R)
• M56: 42,130,201 km (0.119 R)
• M57: 42,664,415 km (0.081 R)
• M58: 44,063,754 km (0.044 R)
• M59: 46,135,684 km (0.117 R)
• M60: 46,686,204 km (0.114 R)
• M61: 48,016,429 km (0.054 R)
• M62: 48,462,529 km (0.118 R)
• M63: 48,686,178 km (0.113 R)
• M64: 49,471,417 km (0.071 R)
• M65: 50,147,749 km (0.055 R)
• M66: 52,195,295 km (0.093 R)
• M67: 56,136,601 km (0.028 R)
• M68: 56,959,838 km (0.052 R)
• M69: 58,856,589 km (0.113 R)
• M70: 61,619,064 km (0.113 R)
• M71: 63,932,894 km (0.084 R)
• M72: 66,274,998 km (0.108 R)
• M73: 68,519,565 km (0.078 R)
• M74: 69,147,577 km (0.093 R)
• M75: 69,777,384 km (0.077 R)
• M76: 71,296,700 km (0.104 R)
• M77: 71,423,708 km (0.116 R)
• M78: 78,398,260 km (0.069 R)
• M79: 79,318,137 km (0.025 R)
• M80: 81,566,893 km (0.053 R)
• M81: 85,586,139 km (0.032 R)
• M82: 86,126,935 km (0.111 R)
• M83: 86,804,464 km (0.072 R)
• M84: 88,847,671 km (0.105 R)
• M85: 90,081,255 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.1

Radius: 5.2

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.03 AU - 20.33 AU

Year: 29518 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,533,486 km

• M1: 283,338 km (0.078 R)
• M2: 565,031 km (0.038 R)
• M3: 1,141,282 km (0.034 R)
• M4: 1,512,285 km (0.097 R)
• M5: 2,356,017 km (0.069 R)
• M6: 2,664,637 km (0.097 R)
• M7: 4,390,249 km (0.102 R)
• M8: 4,962,311 km (0.065 R)
• M9: 5,863,638 km (0.115 R)
• M10: 5,966,861 km (0.119 R)
• M11: 6,652,617 km (0.103 R)
• M12: 6,977,544 km (0.077 R)
• M13: 7,196,854 km (0.106 R)
• M14: 8,154,730 km (0.092 R)
• M15: 8,327,814 km (0.112 R)
• M16: 8,973,030 km (0.118 R)
• M17: 9,151,799 km (0.034 R)
• M18: 9,878,546 km (0.117 R)
• M19: 10,124,933 km (0.073 R)
• M20: 10,686,673 km (0.105 R)
• M21: 10,876,064 km (0.109 R)
• M22: 14,055,169 km (0.065 R)
• M23: 15,103,401 km (0.116 R)
• M24: 17,794,218 km (0.094 R)
• M25: 18,546,546 km (0.065 R)
• M26: 19,694,260 km (0.097 R)
• M27: 19,771,603 km (0.096 R)
• M28: 20,550,559 km (0.107 R)
• M29: 21,180,815 km (0.079 R)
• M30: 21,339,388 km (0.061 R)
• M31: 25,345,320 km (0.05 R)
• M32: 26,105,876 km (0.102 R)
• M33: 26,873,911 km (0.105 R)
• M34: 27,390,024 km (0.051 R)
• M35: 29,486,937 km (0.077 R)
• M36: 29,841,334 km (0.032 R)
• M37: 30,465,158 km (0.109 R)
• M38: 31,363,642 km (0.092 R)
• M39: 32,636,122 km (0.105 R)
• M40: 32,727,526 km (0.094 R)
• M41: 34,576,107 km (0.084 R)
• M42: 35,890,175 km (0.04 R)
• M43: 35,984,721 km (0.116 R)
• M44: 36,458,347 km (0.074 R)
• M45: 37,699,561 km (0.087 R)
• M46: 39,051,627 km (0.041 R)
• M47: 39,148,716 km (0.113 R)
• M48: 42,300,892 km (0.048 R)
• M49: 43,403,129 km (0.113 R)
• M50: 43,604,488 km (0.067 R)
• M51: 44,109,381 km (0.111 R)
• M52: 44,210,659 km (0.116 R)
• M53: 44,514,791 km (0.066 R)
• M54: 46,662,867 km (0.089 R)
• M55: 48,009,397 km (0.037 R)
• M56: 48,426,327 km (0.082 R)
• M57: 49,684,295 km (0.095 R)
• M58: 51,591,219 km (0.103 R)
• M59: 52,018,321 km (0.114 R)
• M60: 54,279,194 km (0.102 R)
• M61: 55,913,850 km (0.052 R)
• M62: 56,572,080 km (0.046 R)
• M63: 58,118,174 km (0.037 R)
• M64: 60,238,575 km (0.063 R)
• M65: 61,590,790 km (0.11 R)
• M66: 62,497,802 km (0.09 R)
• M67: 64,324,990 km (0.077 R)
• M68: 64,669,664 km (0.091 R)
• M69: 66,866,059 km (0.11 R)
• M70: 67,564,682 km (0.114 R)
• M71: 69,086,690 km (0.116 R)
• M72: 71,450,337 km (0.079 R)
• M73: 72,164,666 km (0.118 R)
• M74: 73,480,230 km (0.067 R)
• M75: 74,321,569 km (0.083 R)
• M76: 76,864,583 km (0.113 R)
• M77: 77,108,278 km (0.105 R)
• M78: 77,352,272 km (0.116 R)
• M79: 80,175,932 km (0.111 R)
• M80: 81,662,486 km (0.057 R)
• M81: 82,783,423 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit