🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.63 AU

Year: 252 Days

Day: 34 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 10.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.67 AU - 3.87 AU

Year: 3760 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 86,789,047 km

• M1: 147,803 km (0.039 R)
• M2: 303,684 km (0.099 R)
• M3: 474,076 km (0.044 R)
• M4: 576,700 km (0.095 R)
• M5: 655,388 km (0.031 R)
• M6: 772,523 km (0.108 R)
• M7: 878,887 km (0.117 R)
• M8: 1,137,542 km (0.062 R)
• M9: 1,531,134 km (0.107 R)
• M10: 1,820,756 km (0.093 R)
• M11: 1,929,364 km (0.091 R)
• M12: 2,065,049 km (0.1 R)
• M13: 2,140,446 km (0.079 R)
• M14: 2,438,445 km (0.114 R)
• M15: 2,585,650 km (0.091 R)
• M16: 2,735,995 km (0.106 R)
• M17: 3,002,429 km (0.1 R)
• M18: 3,277,390 km (0.065 R)
• M19: 4,327,717 km (0.098 R)
• M20: 4,474,173 km (0.116 R)
• M21: 4,605,670 km (0.077 R)
• M22: 5,110,562 km (0.076 R)
• M23: 5,196,432 km (0.033 R)
• M24: 5,334,810 km (0.108 R)
• M25: 5,491,887 km (0.103 R)
• M26: 5,810,980 km (0.083 R)
• M27: 7,204,484 km (0.116 R)
• M28: 8,108,205 km (0.102 R)
• M29: 8,675,779 km (0.111 R)
• M30: 9,235,275 km (0.093 R)
• M31: 9,361,236 km (0.091 R)
• M32: 9,763,804 km (0.096 R)
• M33: 10,020,963 km (0.032 R)
• M34: 10,258,674 km (0.099 R)
• M35: 10,498,330 km (0.108 R)
• M36: 10,761,772 km (0.053 R)
• M37: 10,960,886 km (0.119 R)
• M38: 11,205,928 km (0.097 R)
• M39: 12,971,033 km (0.084 R)
• M40: 13,041,494 km (0.096 R)
• M41: 13,183,013 km (0.105 R)
• M42: 13,301,195 km (0.058 R)
• M43: 13,443,613 km (0.112 R)
• M44: 13,681,922 km (0.099 R)
• M45: 13,897,792 km (0.08 R)
• M46: 14,066,389 km (0.108 R)
• M47: 14,138,794 km (0.109 R)
• M48: 14,235,584 km (0.082 R)
• M49: 15,017,981 km (0.118 R)
• M50: 15,364,749 km (0.091 R)
• M51: 15,639,111 km (0.097 R)
• M52: 15,940,102 km (0.111 R)
• M53: 16,217,905 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 9.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.28 AU - 7.08 AU

Year: 8607 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,789,047 km

• M1: 113,994 km (0.119 R)
• M2: 174,431 km (0.078 R)
• M3: 518,805 km (0.054 R)
• M4: 581,188 km (0.099 R)
• M5: 646,412 km (0.055 R)
• M6: 821,592 km (0.098 R)
• M7: 908,807 km (0.065 R)
• M8: 986,149 km (0.059 R)
• M9: 1,065,885 km (0.034 R)
• M10: 1,189,752 km (0.032 R)
• M11: 1,437,037 km (0.102 R)
• M12: 1,716,935 km (0.073 R)
• M13: 1,814,024 km (0.114 R)
• M14: 2,151,367 km (0.069 R)
• M15: 2,256,534 km (0.1 R)
• M16: 2,327,593 km (0.119 R)
• M17: 2,545,258 km (0.102 R)
• M18: 2,845,950 km (0.06 R)
• M19: 2,981,186 km (0.077 R)
• M20: 3,358,771 km (0.116 R)
• M21: 3,605,309 km (0.077 R)
• M22: 4,050,811 km (0.082 R)
• M23: 4,269,074 km (0.104 R)
• M24: 4,808,824 km (0.106 R)
• M25: 5,370,115 km (0.085 R)
• M26: 5,829,081 km (0.075 R)
• M27: 5,902,833 km (0.096 R)
• M28: 6,300,763 km (0.108 R)
• M29: 6,503,169 km (0.051 R)
• M30: 6,836,473 km (0.085 R)
• M31: 7,018,235 km (0.043 R)
• M32: 7,201,791 km (0.107 R)
• M33: 7,600,170 km (0.045 R)
• M34: 8,307,768 km (0.091 R)
• M35: 8,390,795 km (0.119 R)
• M36: 8,473,971 km (0.116 R)
• M37: 8,641,371 km (0.111 R)
• M38: 9,264,596 km (0.089 R)
• M39: 9,465,955 km (0.055 R)
• M40: 9,843,689 km (0.096 R)
• M41: 9,931,653 km (0.105 R)
• M42: 10,256,131 km (0.056 R)
• M43: 10,434,601 km (0.1 R)
• M44: 10,885,190 km (0.083 R)
• M45: 11,281,026 km (0.095 R)
• M46: 11,588,599 km (0.118 R)
• M47: 12,369,799 km (0.079 R)
• M48: 12,496,359 km (0.088 R)
• M49: 12,559,788 km (0.082 R)
• M50: 12,687,096 km (0.118 R)
• M51: 13,200,217 km (0.11 R)
• M52: 13,361,932 km (0.12 R)
• M53: 13,622,233 km (0.115 R)
• M54: 13,752,981 km (0.098 R)
• M55: 14,213,742 km (0.109 R)
• M56: 14,412,857 km (0.114 R)
• M57: 15,218,292 km (0.067 R)
• M58: 15,286,060 km (0.11 R)
• M59: 15,592,436 km (0.089 R)
• M60: 17,224,699 km (0.041 R)
• M61: 17,685,610 km (0.104 R)
• M62: 18,007,245 km (0.095 R)
• M63: 18,475,038 km (0.115 R)
• M64: 18,692,404 km (0.084 R)
• M65: 18,765,108 km (0.082 R)
• M66: 18,874,165 km (0.049 R)
• M67: 19,606,895 km (0.114 R)
• M68: 19,865,700 km (0.025 R)
• M69: 20,423,700 km (0.086 R)
• M70: 21,860,737 km (0.057 R)
• M71: 23,447,372 km (0.1 R)
• M72: 23,721,884 km (0.042 R)
• M73: 24,037,087 km (0.104 R)
• M74: 24,591,945 km (0.077 R)
• M75: 25,030,716 km (0.114 R)
• M76: 25,191,085 km (0.12 R)
• M77: 25,795,011 km (0.117 R)
• M78: 26,200,272 km (0.093 R)
• M79: 27,099,355 km (0.095 R)
• M80: 27,181,484 km (0.077 R)
• M81: 27,387,481 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.3

Radius: 4.5

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.7 AU - 7.8 AU

Year: 13718 Days

Day: 21.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,789,047 km

• M1: 95,593 km (0.115 R)
• M2: 176,675 km (0.092 R)
• M3: 385,364 km (0.091 R)
• M4: 822,489 km (0.092 R)
• M5: 903,721 km (0.089 R)
• M6: 1,217,727 km (0.078 R)
• M7: 1,254,528 km (0.112 R)
• M8: 1,464,114 km (0.098 R)
• M9: 2,067,742 km (0.108 R)
• M10: 2,314,877 km (0.038 R)
• M11: 2,453,704 km (0.053 R)
• M12: 2,985,375 km (0.102 R)
• M13: 3,472,316 km (0.092 R)
• M14: 3,738,451 km (0.11 R)
• M15: 3,792,456 km (0.112 R)
• M16: 4,896,787 km (0.114 R)
• M17: 4,955,878 km (0.081 R)
• M18: 5,746,353 km (0.078 R)
• M19: 5,777,470 km (0.101 R)
• M20: 5,902,833 km (0.092 R)
• M21: 6,028,944 km (0.099 R)
• M22: 6,380,648 km (0.113 R)
• M23: 7,170,675 km (0.049 R)
• M24: 7,577,132 km (0.025 R)
• M25: 8,412,337 km (0.085 R)
• M26: 8,768,978 km (0.117 R)
• M27: 8,804,882 km (0.095 R)
• M28: 9,021,500 km (0.109 R)
• M29: 9,459,971 km (0.098 R)
• M30: 9,793,425 km (0.101 R)
• M31: 10,662,887 km (0.051 R)
• M32: 11,596,079 km (0.05 R)
• M33: 12,032,606 km (0.081 R)
• M34: 12,112,491 km (0.037 R)
• M35: 12,717,614 km (0.108 R)
• M36: 13,044,336 km (0.102 R)
• M37: 13,999,070 km (0.098 R)
• M38: 15,277,683 km (0.117 R)
• M39: 15,451,066 km (0.031 R)
• M40: 16,062,772 km (0.098 R)
• M41: 16,150,736 km (0.031 R)
• M42: 16,327,261 km (0.114 R)
• M43: 17,717,025 km (0.109 R)
• M44: 18,081,895 km (0.073 R)
• M45: 18,311,079 km (0.104 R)
• M46: 20,464,690 km (0.046 R)
• M47: 21,039,594 km (0.078 R)
• M48: 22,647,771 km (0.075 R)
• M49: 22,944,274 km (0.109 R)
• M50: 25,362,973 km (0.026 R)
• M51: 25,722,456 km (0.105 R)
• M52: 25,825,529 km (0.064 R)
• M53: 26,135,346 km (0.079 R)
• M54: 27,334,523 km (0.03 R)
• M55: 27,597,516 km (0.107 R)
• M56: 28,285,367 km (0.092 R)
• M57: 28,551,502 km (0.074 R)
• M58: 30,928,313 km (0.114 R)
• M59: 31,367,233 km (0.107 R)
• M60: 31,532,389 km (0.098 R)
• M61: 31,587,590 km (0.105 R)
• M62: 32,919,759 km (0.086 R)
• M63: 32,975,709 km (0.088 R)
• M64: 33,255,607 km (0.116 R)
• M65: 33,761,696 km (0.067 R)
• M66: 33,987,439 km (0.09 R)
• M67: 34,270,179 km (0.085 R)
• M68: 34,781,355 km (0.111 R)
• M69: 35,868,483 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 4.7

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.24 AU - 12.84 AU

Year: 23323 Days

Day: 19 Hours

Environment

Temp: -241 °C

Axial Tilt: 55.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,789,047 km

• M1: 158,574 km (0.099 R)
• M2: 464,801 km (0.086 R)
• M3: 778,507 km (0.057 R)
• M4: 1,238,670 km (0.07 R)
• M5: 1,397,394 km (0.075 R)
• M6: 1,429,856 km (0.088 R)
• M7: 1,804,300 km (0.075 R)
• M8: 1,875,658 km (0.103 R)
• M9: 2,638,158 km (0.085 R)
• M10: 2,760,081 km (0.116 R)
• M11: 2,883,798 km (0.109 R)
• M12: 2,967,274 km (0.074 R)
• M13: 3,983,791 km (0.081 R)
• M14: 4,217,912 km (0.104 R)
• M15: 4,699,318 km (0.088 R)
• M16: 4,996,569 km (0.102 R)
• M17: 5,453,890 km (0.055 R)
• M18: 6,084,145 km (0.108 R)
• M19: 6,407,875 km (0.051 R)
• M20: 7,815,890 km (0.077 R)
• M21: 10,065,244 km (0.118 R)
• M22: 10,511,794 km (0.072 R)
• M23: 10,964,926 km (0.069 R)
• M24: 11,358,218 km (0.085 R)
• M25: 11,556,735 km (0.072 R)
• M26: 13,254,371 km (0.039 R)
• M27: 14,811,386 km (0.107 R)
• M28: 16,053,647 km (0.043 R)
• M29: 16,202,048 km (0.061 R)
• M30: 17,025,883 km (0.078 R)
• M31: 17,863,482 km (0.106 R)
• M32: 18,094,162 km (0.054 R)
• M33: 18,403,380 km (0.073 R)
• M34: 18,792,185 km (0.112 R)
• M35: 19,657,459 km (0.111 R)
• M36: 20,294,746 km (0.079 R)
• M37: 21,182,161 km (0.116 R)
• M38: 23,078,015 km (0.093 R)
• M39: 23,413,264 km (0.112 R)
• M40: 23,834,531 km (0.071 R)
• M41: 24,088,548 km (0.113 R)
• M42: 24,173,370 km (0.084 R)
• M43: 25,544,734 km (0.084 R)
• M44: 25,804,586 km (0.049 R)
• M45: 26,239,766 km (0.102 R)
• M46: 26,852,967 km (0.095 R)
• M47: 27,648,379 km (0.096 R)
• M48: 28,720,996 km (0.076 R)
• M49: 29,081,527 km (0.067 R)
• M50: 30,172,095 km (0.114 R)
• M51: 30,630,463 km (0.071 R)
• M52: 32,862,314 km (0.1 R)
• M53: 33,902,617 km (0.093 R)
• M54: 34,283,643 km (0.12 R)
• M55: 36,501,731 km (0.104 R)
• M56: 37,087,855 km (0.081 R)
• M57: 37,382,114 km (0.096 R)
• M58: 37,480,400 km (0.037 R)
• M59: 38,368,712 km (0.101 R)
• M60: 38,964,710 km (0.09 R)
• M61: 40,367,190 km (0.118 R)
• M62: 42,092,353 km (0.082 R)
• M63: 44,256,585 km (0.105 R)
• M64: 44,985,875 km (0.107 R)
• M65: 45,509,318 km (0.077 R)
• M66: 46,773,719 km (0.045 R)
• M67: 47,410,258 km (0.104 R)
• M68: 47,836,313 km (0.112 R)
• M69: 48,156,602 km (0.097 R)
• M70: 49,014,097 km (0.067 R)
• M71: 50,744,495 km (0.11 R)
• M72: 57,408,632 km (0.1 R)
• M73: 59,920,081 km (0.115 R)
• M74: 60,035,121 km (0.054 R)
• M75: 62,350,747 km (0.119 R)
• M76: 63,988,844 km (0.099 R)
• M77: 66,115,826 km (0.101 R)
• M78: 66,353,537 km (0.09 R)
• M79: 67,546,730 km (0.027 R)
• M80: 68,265,847 km (0.089 R)
• M81: 69,108,232 km (0.083 R)
• M82: 71,411,740 km (0.068 R)
• M83: 73,371,024 km (0.115 R)
• M84: 75,099,926 km (0.109 R)
• M85: 75,596,292 km (0.093 R)
• M86: 79,101,520 km (0.056 R)
• M87: 79,733,122 km (0.077 R)
• M88: 80,873,955 km (0.104 R)
• M89: 82,531,500 km (0.09 R)
• M90: 82,659,406 km (0.069 R)
• M91: 82,915,517 km (0.102 R)
• M92: 85,103,237 km (0.091 R)
• M93: 85,232,639 km (0.12 R)
• M94: 85,361,891 km (0.112 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: 517 - 13,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit