🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 21.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.7

Radius: 12.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 426 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,531,290 km

• M1: 160,369 km (0.063 R)
• M2: 248,482 km (0.07 R)
• M3: 358,586 km (0.042 R)
• M4: 491,130 km (0.118 R)
• M5: 595,549 km (0.116 R)
• M6: 750,233 km (0.095 R)
• M7: 850,913 km (0.106 R)
• M8: 948,451 km (0.082 R)
• M9: 1,041,500 km (0.103 R)
• M10: 1,129,165 km (0.065 R)
• M11: 1,288,786 km (0.067 R)
• M12: 1,402,929 km (0.105 R)
• M13: 1,515,726 km (0.093 R)
• M14: 1,600,996 km (0.102 R)
• M15: 1,745,508 km (0.117 R)
• M16: 1,921,435 km (0.067 R)
• M17: 2,003,415 km (0.12 R)
• M18: 2,154,060 km (0.102 R)
• M19: 2,325,948 km (0.097 R)
• M20: 2,769,954 km (0.109 R)
• M21: 2,856,871 km (0.036 R)
• M22: 2,951,267 km (0.109 R)
• M23: 3,072,142 km (0.119 R)
• M24: 3,214,409 km (0.11 R)
• M25: 3,405,296 km (0.07 R)
• M26: 3,498,795 km (0.086 R)
• M27: 3,647,495 km (0.052 R)
• M28: 3,805,321 km (0.113 R)
• M29: 3,923,354 km (0.103 R)
• M30: 4,014,608 km (0.069 R)
• M31: 4,149,097 km (0.103 R)
• M32: 4,234,817 km (0.082 R)
• M33: 4,342,826 km (0.08 R)
• M34: 4,510,376 km (0.101 R)
• M35: 4,591,159 km (0.113 R)
• M36: 4,680,020 km (0.119 R)
• M37: 4,821,839 km (0.099 R)
• M38: 4,934,785 km (0.1 R)
• M39: 5,163,371 km (0.043 R)
• M40: 5,255,822 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 8.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.46 AU - 3.22 AU

Year: 3140 Days

Day: 9.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,531,290 km

• M1: 111,600 km (0.078 R)
• M2: 204,799 km (0.081 R)
• M3: 273,016 km (0.106 R)
• M4: 441,015 km (0.054 R)
• M5: 496,815 km (0.118 R)
• M6: 598,990 km (0.108 R)
• M7: 708,645 km (0.079 R)
• M8: 1,249,142 km (0.067 R)
• M9: 1,642,585 km (0.05 R)
• M10: 1,707,510 km (0.101 R)
• M11: 2,003,564 km (0.075 R)
• M12: 2,059,065 km (0.115 R)
• M13: 2,143,438 km (0.103 R)
• M14: 2,315,625 km (0.038 R)
• M15: 2,477,640 km (0.052 R)
• M16: 2,612,876 km (0.036 R)
• M17: 2,750,656 km (0.086 R)
• M18: 3,210,969 km (0.062 R)
• M19: 3,492,063 km (0.078 R)
• M20: 3,712,421 km (0.114 R)
• M21: 3,815,643 km (0.036 R)
• M22: 4,078,038 km (0.108 R)
• M23: 4,166,749 km (0.06 R)
• M24: 4,473,425 km (0.102 R)
• M25: 4,601,780 km (0.069 R)
• M26: 5,013,324 km (0.117 R)
• M27: 5,108,468 km (0.097 R)
• M28: 5,358,895 km (0.091 R)
• M29: 5,436,686 km (0.119 R)
• M30: 5,495,328 km (0.062 R)
• M31: 5,992,143 km (0.058 R)
• M32: 6,399,947 km (0.066 R)
• M33: 6,732,652 km (0.079 R)
• M34: 7,220,940 km (0.113 R)
• M35: 7,328,650 km (0.112 R)
• M36: 7,436,809 km (0.103 R)
• M37: 7,941,403 km (0.111 R)
• M38: 8,186,594 km (0.112 R)
• M39: 8,411,739 km (0.064 R)
• M40: 8,479,656 km (0.104 R)
• M41: 8,616,089 km (0.113 R)
• M42: 8,822,086 km (0.099 R)
• M43: 8,891,200 km (0.09 R)
• M44: 9,192,340 km (0.087 R)
• M45: 9,379,487 km (0.059 R)
• M46: 9,638,740 km (0.11 R)
• M47: 10,528,100 km (0.081 R)
• M48: 10,994,995 km (0.088 R)
• M49: 11,318,276 km (0.077 R)
• M50: 11,418,357 km (0.081 R)
• M51: 11,999,844 km (0.114 R)
• M52: 12,076,438 km (0.056 R)
• M53: 12,255,656 km (0.064 R)
• M54: 12,487,383 km (0.109 R)
• M55: 12,694,726 km (0.108 R)
• M56: 13,455,431 km (0.112 R)
• M57: 13,694,638 km (0.118 R)
• M58: 13,935,042 km (0.116 R)
• M59: 14,393,260 km (0.115 R)
• M60: 14,447,564 km (0.095 R)
• M61: 15,020,973 km (0.076 R)
• M62: 15,158,603 km (0.11 R)
• M63: 15,269,006 km (0.094 R)
• M64: 15,490,710 km (0.113 R)
• M65: 15,741,286 km (0.103 R)
• M66: 16,331,300 km (0.098 R)
• M67: 16,728,782 km (0.064 R)
• M68: 16,785,779 km (0.094 R)
• M69: 16,871,498 km (0.118 R)
• M70: 17,823,390 km (0.083 R)
• M71: 18,027,591 km (0.046 R)
• M72: 18,852,024 km (0.081 R)
• M73: 18,941,035 km (0.108 R)
• M74: 19,179,195 km (0.09 R)
• M75: 19,298,724 km (0.082 R)
• M76: 19,358,563 km (0.114 R)
• M77: 19,869,589 km (0.067 R)
• M78: 20,354,585 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 8.8

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.2 AU - 4.46 AU

Year: 5911 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,531,290 km

• M1: 110,403 km (0.037 R)
• M2: 266,434 km (0.085 R)
• M3: 388,356 km (0.057 R)
• M4: 467,793 km (0.057 R)
• M5: 610,359 km (0.109 R)
• M6: 1,065,286 km (0.09 R)
• M7: 1,461,272 km (0.047 R)
• M8: 1,558,959 km (0.09 R)
• M9: 1,642,136 km (0.114 R)
• M10: 1,830,480 km (0.059 R)
• M11: 1,936,096 km (0.061 R)
• M12: 2,043,956 km (0.078 R)
• M13: 2,360,206 km (0.118 R)
• M14: 2,475,695 km (0.077 R)
• M15: 2,712,209 km (0.075 R)
• M16: 2,853,579 km (0.109 R)
• M17: 3,059,875 km (0.113 R)
• M18: 3,730,073 km (0.119 R)
• M19: 3,978,705 km (0.118 R)
• M20: 4,303,033 km (0.1 R)
• M21: 4,373,643 km (0.107 R)
• M22: 4,805,383 km (0.119 R)
• M23: 5,125,821 km (0.076 R)
• M24: 5,301,300 km (0.108 R)
• M25: 5,787,343 km (0.025 R)
• M26: 6,048,990 km (0.096 R)
• M27: 6,774,689 km (0.117 R)
• M28: 7,161,848 km (0.051 R)
• M29: 7,386,395 km (0.073 R)
• M30: 7,471,067 km (0.1 R)
• M31: 8,248,677 km (0.09 R)
• M32: 8,543,235 km (0.087 R)
• M33: 8,721,556 km (0.1 R)
• M34: 9,172,893 km (0.102 R)
• M35: 9,294,665 km (0.034 R)
• M36: 10,224,117 km (0.087 R)
• M37: 10,287,098 km (0.033 R)
• M38: 10,445,223 km (0.094 R)
• M39: 10,540,516 km (0.055 R)
• M40: 10,699,838 km (0.072 R)
• M41: 10,795,880 km (0.115 R)
• M42: 11,508,863 km (0.087 R)
• M43: 11,574,537 km (0.112 R)
• M44: 11,673,122 km (0.057 R)
• M45: 11,772,006 km (0.06 R)
• M46: 12,170,385 km (0.102 R)
• M47: 12,337,636 km (0.073 R)
• M48: 12,438,315 km (0.09 R)
• M49: 12,708,339 km (0.063 R)
• M50: 13,151,149 km (0.082 R)
• M51: 13,842,291 km (0.092 R)
• M52: 14,297,966 km (0.111 R)
• M53: 14,651,765 km (0.118 R)
• M54: 14,829,787 km (0.09 R)
• M55: 15,008,406 km (0.033 R)
• M56: 15,187,924 km (0.047 R)
• M57: 15,440,295 km (0.113 R)
• M58: 16,834,548 km (0.069 R)
• M59: 16,909,047 km (0.082 R)
• M60: 17,358,439 km (0.095 R)
• M61: 18,077,855 km (0.045 R)
• M62: 18,652,611 km (0.092 R)
• M63: 19,155,708 km (0.093 R)
• M64: 19,624,099 km (0.054 R)
• M65: 20,771,515 km (0.058 R)
• M66: 20,851,400 km (0.111 R)
• M67: 20,931,435 km (0.105 R)
• M68: 21,494,521 km (0.073 R)
• M69: 22,389,416 km (0.101 R)
• M70: 23,462,780 km (0.089 R)
• M71: 23,838,122 km (0.082 R)
• M72: 23,963,784 km (0.089 R)
• M73: 24,848,954 km (0.106 R)
• M74: 24,976,412 km (0.09 R)
• M75: 25,231,626 km (0.045 R)
• M76: 26,045,887 km (0.051 R)
• M77: 26,651,459 km (0.109 R)
• M78: 26,912,358 km (0.087 R)
• M79: 27,393,016 km (0.038 R)
• M80: 27,524,512 km (0.084 R)
• M81: 28,052,892 km (0.09 R)
• M82: 28,229,717 km (0.098 R)
• M83: 29,030,065 km (0.062 R)
• M84: 29,522,990 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 5.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.73 AU - 10.07 AU

Year: 15971 Days

Day: 22.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,531,290 km

• M1: 135,386 km (0.112 R)
• M2: 254,616 km (0.07 R)
• M3: 395,836 km (0.053 R)
• M4: 547,379 km (0.043 R)
• M5: 838,945 km (0.112 R)
• M6: 935,136 km (0.118 R)
• M7: 1,468,004 km (0.043 R)
• M8: 1,506,451 km (0.097 R)
• M9: 1,623,885 km (0.09 R)
• M10: 2,210,608 km (0.097 R)
• M11: 2,572,784 km (0.118 R)
• M12: 2,619,459 km (0.112 R)
• M13: 2,929,126 km (0.098 R)
• M14: 3,076,031 km (0.09 R)
• M15: 3,402,454 km (0.068 R)
• M16: 3,608,899 km (0.086 R)
• M17: 3,661,258 km (0.061 R)
• M18: 4,088,211 km (0.113 R)
• M19: 4,390,997 km (0.1 R)
• M20: 4,587,419 km (0.104 R)
• M21: 4,644,116 km (0.11 R)
• M22: 4,700,963 km (0.039 R)
• M23: 5,551,577 km (0.1 R)
• M24: 6,072,028 km (0.049 R)
• M25: 6,134,261 km (0.102 R)
• M26: 6,800,719 km (0.059 R)
• M27: 7,556,637 km (0.081 R)
• M28: 7,690,827 km (0.039 R)
• M29: 8,063,774 km (0.047 R)
• M30: 8,338,885 km (0.113 R)
• M31: 8,442,855 km (0.077 R)
• M32: 8,686,999 km (0.06 R)
• M33: 8,792,316 km (0.108 R)
• M34: 8,933,536 km (0.047 R)
• M35: 8,968,841 km (0.036 R)
• M36: 9,289,579 km (0.112 R)
• M37: 9,469,396 km (0.032 R)
• M38: 10,015,877 km (0.073 R)
• M39: 10,609,780 km (0.07 R)
• M40: 10,684,878 km (0.051 R)
• M41: 10,722,427 km (0.086 R)
• M42: 10,760,126 km (0.053 R)
• M43: 11,100,760 km (0.094 R)
• M44: 11,138,908 km (0.114 R)
• M45: 11,177,055 km (0.078 R)
• M46: 11,291,647 km (0.117 R)
• M47: 11,792,800 km (0.056 R)
• M48: 12,222,595 km (0.099 R)
• M49: 13,137,685 km (0.107 R)
• M50: 14,447,265 km (0.095 R)
• M51: 15,159,650 km (0.108 R)
• M52: 15,371,331 km (0.066 R)
• M53: 16,531,313 km (0.082 R)
• M54: 17,011,971 km (0.101 R)
• M55: 17,452,985 km (0.104 R)
• M56: 18,481,321 km (0.077 R)
• M57: 18,707,513 km (0.048 R)
• M58: 18,798,169 km (0.028 R)
• M59: 19,116,813 km (0.114 R)
• M60: 19,162,590 km (0.06 R)
• M61: 19,391,474 km (0.077 R)
• M62: 19,575,181 km (0.108 R)
• M63: 20,037,139 km (0.116 R)
• M64: 20,971,826 km (0.081 R)
• M65: 21,729,839 km (0.098 R)
• M66: 22,352,166 km (0.113 R)
• M67: 23,958,249 km (0.103 R)
• M68: 24,204,786 km (0.093 R)
• M69: 25,651,547 km (0.107 R)
• M70: 25,802,790 km (0.093 R)
• M71: 26,512,483 km (0.102 R)
• M72: 26,614,359 km (0.063 R)
• M73: 26,972,197 km (0.025 R)
• M74: 27,692,361 km (0.094 R)
• M75: 28,471,168 km (0.097 R)
• M76: 29,046,820 km (0.112 R)
• M77: 29,309,664 km (0.096 R)
• M78: 29,731,978 km (0.113 R)
• M79: 29,837,894 km (0.097 R)
• M80: 30,156,238 km (0.048 R)
• M81: 30,689,554 km (0.101 R)
• M82: 32,362,208 km (0.101 R)
• M83: 33,456,965 km (0.09 R)
• M84: 34,064,183 km (0.12 R)
• M85: 34,341,538 km (0.111 R)
• M86: 35,738,931 km (0.044 R)
• M87: 37,840,931 km (0.098 R)
• M88: 38,013,118 km (0.03 R)
• M89: 38,070,564 km (0.091 R)
• M90: 38,243,200 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit