🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 37.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.36 AU - 2.54 AU

Year: 1415 Days

Day: 31.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 11.8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.67 AU - 5.59 AU

Year: 3676 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,493,598 km

• M1: 149,149 km (0.1 R)
• M2: 287,078 km (0.099 R)
• M3: 604,675 km (0.094 R)
• M4: 701,464 km (0.076 R)
• M5: 839,842 km (0.098 R)
• M6: 1,145,620 km (0.08 R)
• M7: 1,241,513 km (0.069 R)
• M8: 1,340,397 km (0.085 R)
• M9: 1,486,404 km (0.045 R)
• M10: 1,684,472 km (0.082 R)
• M11: 2,616,916 km (0.059 R)
• M12: 2,952,763 km (0.096 R)
• M13: 3,381,959 km (0.041 R)
• M14: 3,462,144 km (0.081 R)
• M15: 3,872,939 km (0.067 R)
• M16: 3,957,013 km (0.119 R)
• M17: 4,299,293 km (0.104 R)
• M18: 4,496,164 km (0.106 R)
• M19: 4,651,297 km (0.092 R)
• M20: 4,898,881 km (0.1 R)
• M21: 5,081,690 km (0.086 R)
• M22: 5,173,842 km (0.097 R)
• M23: 5,406,916 km (0.104 R)
• M24: 5,691,301 km (0.109 R)
• M25: 5,811,129 km (0.073 R)
• M26: 6,249,900 km (0.108 R)
• M27: 6,373,767 km (0.11 R)
• M28: 6,674,159 km (0.106 R)
• M29: 7,004,920 km (0.114 R)
• M30: 7,082,113 km (0.119 R)
• M31: 7,237,096 km (0.105 R)
• M32: 7,367,246 km (0.107 R)
• M33: 7,498,144 km (0.117 R)
• M34: 7,842,070 km (0.042 R)
• M35: 8,218,309 km (0.064 R)
• M36: 8,960,464 km (0.116 R)
• M37: 9,410,604 km (0.037 R)
• M38: 9,695,588 km (0.118 R)
• M39: 10,128,524 km (0.074 R)
• M40: 10,745,166 km (0.103 R)
• M41: 11,253,350 km (0.068 R)
• M42: 11,464,882 km (0.106 R)
• M43: 11,769,463 km (0.068 R)
• M44: 12,014,953 km (0.066 R)
• M45: 12,324,321 km (0.068 R)
• M46: 12,479,903 km (0.047 R)
• M47: 12,824,726 km (0.107 R)
• M48: 13,014,117 km (0.089 R)
• M49: 13,299,849 km (0.112 R)
• M50: 13,395,592 km (0.116 R)
• M51: 13,491,634 km (0.051 R)
• M52: 14,759,924 km (0.082 R)
• M53: 14,859,108 km (0.061 R)
• M54: 15,257,936 km (0.089 R)
• M55: 15,795,142 km (0.092 R)
• M56: 16,134,130 km (0.085 R)
• M57: 18,502,115 km (0.047 R)
• M58: 18,680,585 km (0.097 R)
• M59: 19,363,649 km (0.087 R)
• M60: 19,835,630 km (0.043 R)
• M61: 19,981,638 km (0.072 R)
• M62: 20,164,746 km (0.1 R)
• M63: 20,458,706 km (0.082 R)
• M64: 20,569,408 km (0.069 R)
• M65: 21,461,610 km (0.114 R)
• M66: 21,536,409 km (0.115 R)
• M67: 22,214,685 km (0.109 R)
• M68: 22,785,252 km (0.103 R)
• M69: 22,938,141 km (0.104 R)
• M70: 24,369,194 km (0.094 R)
• M71: 26,308,581 km (0.098 R)
• M72: 26,912,208 km (0.072 R)
• M73: 26,992,991 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 12.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.93 AU - 13.21 AU

Year: 13589 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,493,598 km

• M1: 173,085 km (0.109 R)
• M2: 346,169 km (0.079 R)
• M3: 630,256 km (0.096 R)
• M4: 796,908 km (0.052 R)
• M5: 932,593 km (0.069 R)
• M6: 1,086,380 km (0.09 R)
• M7: 1,187,209 km (0.04 R)
• M8: 1,704,668 km (0.08 R)
• M9: 2,235,740 km (0.079 R)
• M10: 2,419,596 km (0.095 R)
• M11: 2,513,543 km (0.113 R)
• M12: 2,746,617 km (0.099 R)
• M13: 3,030,254 km (0.066 R)
• M14: 3,190,324 km (0.105 R)
• M15: 4,553,759 km (0.062 R)
• M16: 6,223,421 km (0.112 R)
• M17: 6,901,548 km (0.063 R)
• M18: 7,210,468 km (0.12 R)
• M19: 7,464,784 km (0.109 R)
• M20: 8,388,701 km (0.078 R)
• M21: 8,677,125 km (0.111 R)
• M22: 8,780,946 km (0.095 R)
• M23: 10,233,392 km (0.08 R)
• M24: 10,853,026 km (0.109 R)
• M25: 10,964,926 km (0.084 R)
• M26: 12,595,692 km (0.039 R)
• M27: 12,902,517 km (0.109 R)
• M28: 13,068,720 km (0.058 R)
• M29: 13,427,306 km (0.078 R)
• M30: 15,444,335 km (0.075 R)
• M31: 16,771,866 km (0.097 R)
• M32: 16,901,418 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.6

Radius: 7.7

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.95 AU - 13.89 AU

Year: 17134 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,493,598 km

• M1: 149,299 km (0.088 R)
• M2: 273,166 km (0.101 R)
• M3: 560,543 km (0.076 R)
• M4: 694,733 km (0.057 R)
• M5: 1,515,426 km (0.06 R)
• M6: 1,733,540 km (0.049 R)
• M7: 1,991,148 km (0.087 R)
• M8: 2,230,355 km (0.096 R)
• M9: 2,901,750 km (0.104 R)
• M10: 3,347,103 km (0.117 R)
• M11: 3,595,734 km (0.035 R)
• M12: 4,111,099 km (0.107 R)
• M13: 4,649,502 km (0.045 R)
• M14: 5,665,271 km (0.094 R)
• M15: 6,004,559 km (0.115 R)
• M16: 6,702,583 km (0.101 R)
• M17: 6,926,082 km (0.079 R)
• M18: 7,197,453 km (0.09 R)
• M19: 7,426,337 km (0.056 R)
• M20: 8,079,781 km (0.087 R)
• M21: 9,995,232 km (0.1 R)
• M22: 10,508,203 km (0.12 R)
• M23: 10,663,635 km (0.114 R)
• M24: 10,977,043 km (0.103 R)
• M25: 11,240,485 km (0.065 R)
• M26: 12,479,155 km (0.057 R)
• M27: 13,031,171 km (0.112 R)
• M28: 13,930,703 km (0.099 R)
• M29: 14,388,024 km (0.083 R)
• M30: 15,730,216 km (0.059 R)
• M31: 16,266,225 km (0.076 R)
• M32: 16,506,330 km (0.103 R)
• M33: 16,868,805 km (0.068 R)
• M34: 17,601,536 km (0.059 R)
• M35: 18,033,724 km (0.114 R)
• M36: 18,220,123 km (0.111 R)
• M37: 18,908,722 km (0.119 R)
• M38: 20,118,071 km (0.075 R)
• M39: 20,182,398 km (0.118 R)
• M40: 21,025,233 km (0.047 R)
• M41: 21,747,192 km (0.064 R)
• M42: 22,210,945 km (0.109 R)
• M43: 22,946,219 km (0.097 R)
• M44: 23,893,622 km (0.077 R)
• M45: 23,961,689 km (0.116 R)
• M46: 24,372,036 km (0.111 R)
• M47: 25,826,277 km (0.085 R)
• M48: 26,669,860 km (0.118 R)
• M49: 26,740,619 km (0.058 R)
• M50: 27,593,926 km (0.099 R)
• M51: 27,880,406 km (0.088 R)
• M52: 27,952,063 km (0.115 R)
• M53: 28,456,208 km (0.111 R)
• M54: 29,619,630 km (0.113 R)
• M55: 32,218,295 km (0.091 R)
• M56: 32,519,884 km (0.092 R)
• M57: 32,898,217 km (0.089 R)
• M58: 33,430,337 km (0.115 R)
• M59: 33,582,927 km (0.098 R)
• M60: 33,888,705 km (0.07 R)
• M61: 35,821,061 km (0.118 R)
• M62: 36,211,661 km (0.096 R)
• M63: 37,947,594 km (0.11 R)
• M64: 38,266,088 km (0.105 R)
• M65: 38,745,549 km (0.104 R)
• M66: 39,066,287 km (0.117 R)
• M67: 39,710,456 km (0.054 R)
• M68: 41,910,292 km (0.051 R)
• M69: 44,065,698 km (0.104 R)
• M70: 45,748,076 km (0.067 R)
• M71: 47,880,444 km (0.093 R)
• M72: 48,310,837 km (0.104 R)
• M73: 48,829,044 km (0.102 R)
• M74: 49,609,646 km (0.057 R)
• M75: 50,656,831 km (0.102 R)
• M76: 51,447,157 km (0.107 R)
• M77: 52,241,521 km (0.099 R)
• M78: 53,217,797 km (0.092 R)
• M79: 54,379,424 km (0.116 R)
• M80: 54,828,368 km (0.098 R)
• M81: 55,820,501 km (0.034 R)
• M82: 56,818,468 km (0.046 R)
• M83: 57,274,143 km (0.086 R)
• M84: 57,731,015 km (0.099 R)
• M85: 58,832,205 km (0.102 R)
• M86: 59,293,116 km (0.109 R)
• M87: 60,776,080 km (0.086 R)
• M88: 61,802,770 km (0.112 R)
• M89: 62,083,715 km (0.053 R)
• M90: 62,459,056 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.6

Radius: 4.3

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.49 AU - 18.01 AU

Year: 20901 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,493,598 km

• M1: 140,772 km (0.115 R)
• M2: 227,538 km (0.11 R)
• M3: 270,323 km (0.091 R)
• M4: 300,542 km (0.111 R)
• M5: 1,390,961 km (0.079 R)
• M6: 1,473,090 km (0.117 R)
• M7: 2,060,711 km (0.09 R)
• M8: 2,610,782 km (0.073 R)
• M9: 2,954,558 km (0.047 R)
• M10: 3,646,299 km (0.06 R)
• M11: 4,147,152 km (0.113 R)
• M12: 4,425,853 km (0.053 R)
• M13: 5,127,317 km (0.117 R)
• M14: 6,310,786 km (0.084 R)
• M15: 6,630,776 km (0.111 R)
• M16: 7,144,495 km (0.068 R)
• M17: 7,286,763 km (0.1 R)
• M18: 8,258,999 km (0.11 R)
• M19: 8,458,413 km (0.095 R)
• M20: 8,508,379 km (0.117 R)
• M21: 9,117,093 km (0.097 R)
• M22: 9,530,581 km (0.11 R)
• M23: 9,634,851 km (0.051 R)
• M24: 12,477,210 km (0.078 R)
• M25: 13,400,080 km (0.106 R)
• M26: 13,517,065 km (0.117 R)
• M27: 14,166,021 km (0.076 R)
• M28: 14,764,861 km (0.026 R)
• M29: 14,825,149 km (0.059 R)
• M30: 15,128,085 km (0.055 R)
• M31: 15,371,780 km (0.078 R)
• M32: 17,114,445 km (0.116 R)
• M33: 18,657,098 km (0.07 R)
• M34: 19,909,532 km (0.083 R)
• M35: 21,120,826 km (0.113 R)
• M36: 22,079,449 km (0.086 R)
• M37: 22,217,528 km (0.115 R)
• M38: 22,982,122 km (0.067 R)
• M39: 25,254,963 km (0.105 R)
• M40: 26,271,780 km (0.076 R)
• M41: 26,344,933 km (0.059 R)
• M42: 29,022,436 km (0.117 R)
• M43: 29,553,059 km (0.103 R)
• M44: 29,857,641 km (0.084 R)
• M45: 30,777,817 km (0.11 R)
• M46: 30,932,053 km (0.116 R)
• M47: 31,551,687 km (0.097 R)
• M48: 32,019,031 km (0.074 R)
• M49: 32,960,749 km (0.103 R)
• M50: 35,032,081 km (0.081 R)
• M51: 35,758,828 km (0.073 R)
• M52: 37,556,097 km (0.118 R)
• M53: 38,299,748 km (0.066 R)
• M54: 38,548,828 km (0.067 R)
• M55: 38,631,855 km (0.054 R)
• M56: 40,222,379 km (0.117 R)
• M57: 41,152,878 km (0.102 R)
• M58: 42,776,763 km (0.095 R)
• M59: 44,683,089 km (0.06 R)
• M60: 44,770,454 km (0.073 R)
• M61: 45,910,689 km (0.071 R)
• M62: 46,971,487 km (0.113 R)
• M63: 47,326,932 km (0.093 R)
• M64: 51,661,231 km (0.071 R)
• M65: 52,764,515 km (0.092 R)
• M66: 55,087,770 km (0.117 R)
• M67: 56,120,444 km (0.039 R)
• M68: 59,544,889 km (0.106 R)
• M69: 59,833,314 km (0.071 R)
• M70: 60,025,846 km (0.075 R)
• M71: 60,797,921 km (0.096 R)
• M72: 61,670,525 km (0.095 R)
• M73: 64,214,587 km (0.099 R)
• M74: 64,411,757 km (0.055 R)
• M75: 65,499,483 km (0.106 R)
• M76: 66,095,331 km (0.106 R)
• M77: 66,493,561 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit