🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 202 Days

Day: 28.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.98 AU - 1.48 AU

Year: 579 Days

Day: 37.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,693,909 km

• M1: 618,737 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.14 AU - 1.48 AU

Year: 637 Days

Day: 31.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 8.4

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.23 AU - 5.27 AU

Year: 3720 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,693,909 km

• M1: 113,844 km (0.081 R)
• M2: 179,368 km (0.047 R)
• M3: 256,112 km (0.096 R)
• M4: 308,471 km (0.055 R)
• M5: 715,078 km (0.097 R)
• M6: 831,615 km (0.068 R)
• M7: 917,185 km (0.096 R)
• M8: 1,005,746 km (0.108 R)
• M9: 1,097,450 km (0.048 R)
• M10: 1,360,443 km (0.078 R)
• M11: 1,689,858 km (0.109 R)
• M12: 1,752,389 km (0.102 R)
• M13: 2,178,295 km (0.038 R)
• M14: 2,708,619 km (0.068 R)
• M15: 2,819,321 km (0.117 R)
• M16: 2,875,271 km (0.095 R)
• M17: 3,141,555 km (0.079 R)
• M18: 3,435,665 km (0.114 R)
• M19: 3,718,255 km (0.116 R)
• M20: 4,348,960 km (0.115 R)
• M21: 4,479,110 km (0.104 R)
• M22: 4,632,597 km (0.098 R)
• M23: 4,810,020 km (0.075 R)
• M24: 5,035,165 km (0.066 R)
• M25: 5,402,578 km (0.113 R)
• M26: 5,850,174 km (0.112 R)
• M27: 5,970,002 km (0.045 R)
• M28: 6,383,341 km (0.109 R)
• M29: 6,630,926 km (0.097 R)
• M30: 6,831,237 km (0.107 R)
• M31: 6,957,348 km (0.092 R)
• M32: 7,084,357 km (0.055 R)
• M33: 7,366,498 km (0.104 R)
• M34: 7,757,098 km (0.119 R)
• M35: 8,021,288 km (0.066 R)
• M36: 8,154,430 km (0.025 R)
• M37: 8,450,036 km (0.11 R)
• M38: 8,558,494 km (0.042 R)
• M39: 8,858,887 km (0.079 R)
• M40: 8,941,465 km (0.041 R)
• M41: 9,274,170 km (0.104 R)
• M42: 9,386,070 km (0.081 R)
• M43: 9,866,279 km (0.118 R)
• M44: 10,009,145 km (0.078 R)
• M45: 10,296,672 km (0.084 R)
• M46: 10,354,566 km (0.115 R)
• M47: 10,791,990 km (0.063 R)
• M48: 11,116,618 km (0.068 R)
• M49: 11,324,858 km (0.115 R)
• M50: 11,444,387 km (0.086 R)
• M51: 12,140,017 km (0.105 R)
• M52: 12,354,540 km (0.103 R)
• M53: 12,508,476 km (0.097 R)
• M54: 12,570,260 km (0.106 R)
• M55: 12,849,410 km (0.079 R)
• M56: 12,974,175 km (0.099 R)
• M57: 13,890,611 km (0.113 R)
• M58: 14,082,844 km (0.062 R)
• M59: 14,567,242 km (0.113 R)
• M60: 15,585,555 km (0.064 R)
• M61: 16,187,387 km (0.111 R)
• M62: 16,728,782 km (0.086 R)
• M63: 16,899,174 km (0.116 R)
• M64: 17,035,906 km (0.086 R)
• M65: 17,310,418 km (0.109 R)
• M66: 17,482,755 km (0.105 R)
• M67: 17,655,690 km (0.115 R)
• M68: 18,247,799 km (0.114 R)
• M69: 18,528,743 km (0.052 R)
• M70: 19,380,105 km (0.078 R)
• M71: 20,244,182 km (0.101 R)
• M72: 20,425,794 km (0.085 R)
• M73: 20,900,468 km (0.111 R)
• M74: 21,157,627 km (0.113 R)
• M75: 21,415,833 km (0.074 R)
• M76: 21,935,237 km (0.085 R)
• M77: 22,421,430 km (0.095 R)
• M78: 22,571,626 km (0.117 R)
• M79: 22,873,215 km (0.109 R)
• M80: 23,138,153 km (0.107 R)
• M81: 24,865,709 km (0.114 R)
• M82: 24,943,500 km (0.101 R)
• M83: 25,568,370 km (0.067 R)
• M84: 25,922,169 km (0.106 R)
• M85: 26,079,846 km (0.074 R)
• M86: 26,317,108 km (0.055 R)
• M87: 26,554,968 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 11.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.45 AU - 9.51 AU

Year: 10485 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,693,909 km

• M1: 203,603 km (0.117 R)
• M2: 406,607 km (0.076 R)
• M3: 523,443 km (0.111 R)
• M4: 636,689 km (0.087 R)
• M5: 723,455 km (0.112 R)
• M6: 833,410 km (0.108 R)
• M7: 949,647 km (0.113 R)
• M8: 1,287,589 km (0.116 R)
• M9: 1,517,820 km (0.041 R)
• M10: 1,863,092 km (0.064 R)
• M11: 2,098,110 km (0.112 R)
• M12: 3,834,343 km (0.1 R)
• M13: 4,067,566 km (0.092 R)
• M14: 4,168,844 km (0.087 R)
• M15: 4,723,852 km (0.091 R)
• M16: 4,902,173 km (0.106 R)
• M17: 5,525,098 km (0.12 R)
• M18: 6,018,322 km (0.111 R)
• M19: 6,764,517 km (0.036 R)
• M20: 6,925,484 km (0.095 R)
• M21: 7,415,716 km (0.094 R)
• M22: 7,706,983 km (0.084 R)
• M23: 7,832,945 km (0.115 R)
• M24: 7,917,318 km (0.104 R)
• M25: 8,300,737 km (0.105 R)
• M26: 8,909,152 km (0.085 R)
• M27: 9,129,958 km (0.062 R)
• M28: 9,218,819 km (0.095 R)
• M29: 10,492,795 km (0.088 R)
• M30: 11,245,422 km (0.097 R)
• M31: 11,340,715 km (0.066 R)
• M32: 12,112,940 km (0.112 R)
• M33: 12,406,899 km (0.069 R)
• M34: 12,505,335 km (0.101 R)
• M35: 13,202,311 km (0.119 R)
• M36: 13,302,841 km (0.108 R)
• M37: 14,065,491 km (0.113 R)
• M38: 14,737,933 km (0.08 R)
• M39: 14,842,353 km (0.077 R)
• M40: 15,051,790 km (0.12 R)
• M41: 15,686,234 km (0.076 R)
• M42: 16,221,645 km (0.041 R)
• M43: 16,926,550 km (0.101 R)
• M44: 18,030,583 km (0.085 R)
• M45: 18,478,778 km (0.1 R)
• M46: 18,704,222 km (0.092 R)
• M47: 20,307,761 km (0.117 R)
• M48: 21,067,270 km (0.104 R)
• M49: 21,717,123 km (0.099 R)
• M50: 21,836,053 km (0.106 R)
• M51: 22,734,538 km (0.107 R)
• M52: 24,753,361 km (0.084 R)
• M53: 25,376,436 km (0.034 R)
• M54: 25,564,331 km (0.07 R)
• M55: 26,829,032 km (0.086 R)
• M56: 27,084,395 km (0.086 R)
• M57: 27,790,796 km (0.071 R)
• M58: 27,984,526 km (0.11 R)
• M59: 29,946,502 km (0.106 R)
• M60: 31,077,761 km (0.079 R)
• M61: 34,070,317 km (0.086 R)
• M62: 34,416,187 km (0.114 R)
• M63: 35,250,943 km (0.116 R)
• M64: 36,162,892 km (0.093 R)
• M65: 36,869,592 km (0.064 R)
• M66: 37,723,796 km (0.075 R)
• M67: 38,224,949 km (0.029 R)
• M68: 39,017,069 km (0.086 R)
• M69: 39,089,475 km (0.079 R)
• M70: 39,234,136 km (0.12 R)
• M71: 39,960,284 km (0.074 R)
• M72: 42,685,508 km (0.101 R)
• M73: 42,834,508 km (0.047 R)
• M74: 43,357,352 km (0.074 R)
• M75: 43,657,147 km (0.07 R)
• M76: 46,003,589 km (0.102 R)
• M77: 46,922,868 km (0.086 R)
• M78: 48,235,589 km (0.066 R)
• M79: 48,779,527 km (0.098 R)
• M80: 48,935,408 km (0.102 R)
• M81: 49,169,379 km (0.12 R)
• M82: 49,795,297 km (0.111 R)
• M83: 50,030,614 km (0.079 R)
• M84: 52,404,732 km (0.08 R)
• M85: 53,605,555 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 14.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.65 AU - 9.91 AU

Year: 11046 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,693,909 km

• M1: 249,380 km (0.081 R)
• M2: 544,237 km (0.076 R)
• M3: 788,979 km (0.048 R)
• M4: 987,944 km (0.113 R)
• M5: 1,138,141 km (0.075 R)
• M6: 2,144,037 km (0.096 R)
• M7: 2,822,613 km (0.071 R)
• M8: 3,137,965 km (0.091 R)
• M9: 3,906,599 km (0.083 R)
• M10: 4,046,323 km (0.108 R)
• M11: 4,439,018 km (0.104 R)
• M12: 5,338,699 km (0.116 R)
• M13: 5,572,371 km (0.089 R)
• M14: 5,889,369 km (0.111 R)
• M15: 6,707,819 km (0.105 R)
• M16: 6,918,004 km (0.093 R)
• M17: 7,216,003 km (0.114 R)
• M18: 8,270,069 km (0.081 R)
• M19: 9,278,359 km (0.092 R)
• M20: 9,892,458 km (0.104 R)
• M21: 11,863,859 km (0.117 R)
• M22: 12,375,484 km (0.086 R)
• M23: 12,582,079 km (0.119 R)
• M24: 13,156,235 km (0.09 R)
• M25: 13,899,587 km (0.066 R)
• M26: 14,330,429 km (0.111 R)
• M27: 14,438,887 km (0.027 R)
• M28: 15,150,225 km (0.105 R)
• M29: 15,985,131 km (0.072 R)
• M30: 16,154,027 km (0.12 R)
• M31: 17,294,561 km (0.065 R)
• M32: 17,874,552 km (0.115 R)
• M33: 18,934,752 km (0.1 R)
• M34: 19,894,123 km (0.036 R)
• M35: 20,197,358 km (0.098 R)
• M36: 23,631,228 km (0.118 R)
• M37: 23,887,938 km (0.081 R)
• M38: 24,339,424 km (0.11 R)
• M39: 25,316,448 km (0.09 R)
• M40: 25,579,142 km (0.112 R)
• M41: 26,772,633 km (0.094 R)
• M42: 27,107,433 km (0.08 R)
• M43: 27,578,367 km (0.062 R)
• M44: 29,282,437 km (0.089 R)
• M45: 29,696,524 km (0.097 R)
• M46: 29,904,315 km (0.084 R)
• M47: 31,301,709 km (0.098 R)
• M48: 31,442,630 km (0.051 R)
• M49: 32,577,480 km (0.102 R)
• M50: 33,293,754 km (0.089 R)
• M51: 33,437,518 km (0.066 R)
• M52: 33,725,942 km (0.044 R)
• M53: 35,767,355 km (0.102 R)
• M54: 35,988,461 km (0.063 R)
• M55: 36,136,114 km (0.083 R)
• M56: 38,601,337 km (0.092 R)
• M57: 38,828,127 km (0.083 R)
• M58: 39,131,213 km (0.094 R)
• M59: 40,428,226 km (0.081 R)
• M60: 41,043,373 km (0.067 R)
• M61: 41,352,143 km (0.094 R)
• M62: 42,205,299 km (0.077 R)
• M63: 42,985,901 km (0.047 R)
• M64: 43,535,075 km (0.079 R)
• M65: 44,958,199 km (0.084 R)
• M66: 45,915,326 km (0.096 R)
• M67: 46,316,099 km (0.052 R)
• M68: 46,476,767 km (0.078 R)
• M69: 46,879,186 km (0.112 R)
• M70: 47,202,018 km (0.073 R)
• M71: 47,444,516 km (0.113 R)
• M72: 47,768,694 km (0.099 R)
• M73: 48,908,780 km (0.101 R)
• M74: 49,318,080 km (0.087 R)
• M75: 49,482,188 km (0.091 R)
• M76: 49,975,413 km (0.067 R)
• M77: 51,881,290 km (0.041 R)
• M78: 52,048,241 km (0.093 R)
• M79: 52,382,442 km (0.057 R)
• M80: 53,053,090 km (0.11 R)
• M81: 54,402,911 km (0.074 R)
• M82: 55,337,599 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288

Radius: 7.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.89 AU - 13.97 AU

Year: 20897 Days

Day: 21 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,693,909 km

• M1: 104,120 km (0.114 R)
• M2: 260,300 km (0.073 R)
• M3: 710,739 km (0.048 R)
• M4: 891,903 km (0.105 R)
• M5: 1,420,432 km (0.112 R)
• M6: 1,947,615 km (0.118 R)
• M7: 2,116,810 km (0.058 R)
• M8: 2,174,405 km (0.057 R)
• M9: 2,622,301 km (0.089 R)
• M10: 2,872,878 km (0.04 R)
• M11: 2,936,756 km (0.062 R)
• M12: 3,532,903 km (0.101 R)
• M13: 3,601,419 km (0.105 R)
• M14: 4,238,257 km (0.038 R)
• M15: 4,458,166 km (0.094 R)
• M16: 4,607,016 km (0.049 R)
• M17: 5,218,273 km (0.047 R)
• M18: 6,224,019 km (0.065 R)
• M19: 6,474,147 km (0.109 R)
• M20: 7,684,693 km (0.115 R)
• M21: 8,179,114 km (0.103 R)
• M22: 8,453,177 km (0.046 R)
• M23: 8,823,282 km (0.116 R)
• M24: 8,963,456 km (0.116 R)
• M25: 9,436,035 km (0.106 R)
• M26: 9,675,242 km (0.072 R)
• M27: 10,062,402 km (0.118 R)
• M28: 10,306,844 km (0.088 R)
• M29: 10,355,913 km (0.091 R)
• M30: 10,503,865 km (0.097 R)
• M31: 11,052,141 km (0.093 R)
• M32: 11,203,235 km (0.076 R)
• M33: 12,280,340 km (0.113 R)
• M34: 13,069,768 km (0.095 R)
• M35: 13,336,501 km (0.112 R)
• M36: 13,713,038 km (0.067 R)
• M37: 14,808,095 km (0.05 R)
• M38: 15,704,186 km (0.104 R)
• M39: 16,330,403 km (0.079 R)
• M40: 18,317,212 km (0.053 R)
• M41: 20,009,762 km (0.101 R)
• M42: 20,317,336 km (0.096 R)
• M43: 22,258,368 km (0.074 R)
• M44: 23,477,142 km (0.117 R)
• M45: 23,541,768 km (0.05 R)
• M46: 23,671,469 km (0.078 R)
• M47: 25,445,102 km (0.12 R)
• M48: 25,511,523 km (0.074 R)
• M49: 25,578,094 km (0.064 R)
• M50: 26,045,737 km (0.117 R)
• M51: 27,125,086 km (0.088 R)
• M52: 27,397,204 km (0.104 R)
• M53: 29,327,167 km (0.103 R)
• M54: 30,449,749 km (0.088 R)
• M55: 31,443,378 km (0.086 R)
• M56: 31,872,425 km (0.078 R)
• M57: 32,087,696 km (0.097 R)
• M58: 33,244,088 km (0.117 R)
• M59: 33,973,676 km (0.083 R)
• M60: 34,120,282 km (0.113 R)
• M61: 34,193,585 km (0.099 R)
• M62: 35,078,008 km (0.071 R)
• M63: 35,300,161 km (0.094 R)
• M64: 35,820,612 km (0.1 R)
• M65: 36,044,560 km (0.073 R)
• M66: 36,343,756 km (0.117 R)
• M67: 36,568,601 km (0.045 R)
• M68: 37,624,313 km (0.076 R)
• M69: 37,776,006 km (0.11 R)
• M70: 39,457,336 km (0.057 R)
• M71: 40,074,726 km (0.112 R)
• M72: 40,851,139 km (0.088 R)
• M73: 42,892,552 km (0.07 R)
• M74: 43,368,423 km (0.073 R)
• M75: 45,692,874 km (0.089 R)
• M76: 46,503,695 km (0.092 R)
• M77: 49,378,966 km (0.103 R)
• M78: 49,461,993 km (0.118 R)
• M79: 49,545,020 km (0.101 R)
• M80: 51,720,322 km (0.101 R)
• M81: 52,057,665 km (0.087 R)
• M82: 53,926,592 km (0.085 R)
• M83: 54,440,012 km (0.116 R)
• M84: 55,041,245 km (0.068 R)
• M85: 55,730,892 km (0.12 R)
• M86: 57,380,358 km (0.116 R)
• M87: 58,430,385 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit