🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 138 Days

Day: 12.5 Hours

Environment

Temp: 262 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.71 AU - 2.27 AU

Year: 978 Days

Day: 19.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 100.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,137,220 km

• M1: 166,951 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.99 AU - 3.11 AU

Year: 1418 Days

Day: 35.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 10.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.88 AU - 8.1 AU

Year: 5758 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,137,220 km

• M1: 160,070 km (0.066 R)
• M2: 297,401 km (0.094 R)
• M3: 443,109 km (0.108 R)
• M4: 559,496 km (0.085 R)
• M5: 639,680 km (0.041 R)
• M6: 800,199 km (0.113 R)
• M7: 1,031,029 km (0.116 R)
• M8: 1,556,117 km (0.066 R)
• M9: 1,725,163 km (0.107 R)
• M10: 1,847,235 km (0.066 R)
• M11: 1,918,293 km (0.114 R)
• M12: 2,422,438 km (0.085 R)
• M13: 2,579,666 km (0.049 R)
• M14: 3,008,563 km (0.067 R)
• M15: 3,394,076 km (0.06 R)
• M16: 3,772,709 km (0.105 R)
• M17: 4,071,306 km (0.118 R)
• M18: 4,235,415 km (0.06 R)
• M19: 4,330,260 km (0.106 R)
• M20: 4,594,450 km (0.117 R)
• M21: 4,963,358 km (0.112 R)
• M22: 5,239,965 km (0.12 R)
• M23: 6,046,746 km (0.114 R)
• M24: 6,533,089 km (0.12 R)
• M25: 7,116,221 km (0.102 R)
• M26: 7,514,301 km (0.118 R)
• M27: 7,716,109 km (0.065 R)
• M28: 8,243,291 km (0.079 R)
• M29: 9,147,760 km (0.118 R)
• M30: 9,270,730 km (0.101 R)
• M31: 9,487,198 km (0.103 R)
• M32: 9,580,547 km (0.059 R)
• M33: 10,562,657 km (0.092 R)
• M34: 10,756,536 km (0.114 R)
• M35: 11,843,364 km (0.114 R)
• M36: 11,943,894 km (0.096 R)
• M37: 12,011,213 km (0.117 R)
• M38: 12,179,660 km (0.092 R)
• M39: 12,281,237 km (0.087 R)
• M40: 12,792,862 km (0.109 R)
• M41: 12,965,049 km (0.041 R)
• M42: 13,346,524 km (0.086 R)
• M43: 15,381,503 km (0.112 R)
• M44: 15,674,715 km (0.111 R)
• M45: 15,895,971 km (0.073 R)
• M46: 16,118,273 km (0.086 R)
• M47: 16,341,473 km (0.107 R)
• M48: 16,528,321 km (0.077 R)
• M49: 16,640,818 km (0.114 R)
• M50: 16,753,466 km (0.046 R)
• M51: 16,979,658 km (0.085 R)
• M52: 17,093,202 km (0.094 R)
• M53: 17,435,033 km (0.069 R)
• M54: 17,587,773 km (0.096 R)
• M55: 17,740,961 km (0.054 R)
• M56: 17,856,002 km (0.074 R)
• M57: 18,203,069 km (0.103 R)
• M58: 18,319,157 km (0.076 R)
• M59: 18,396,649 km (0.114 R)
• M60: 18,942,830 km (0.058 R)
• M61: 19,257,136 km (0.113 R)
• M62: 19,692,316 km (0.089 R)
• M63: 19,811,545 km (0.109 R)
• M64: 20,774,208 km (0.105 R)
• M65: 20,855,140 km (0.096 R)
• M66: 21,342,829 km (0.106 R)
• M67: 21,629,010 km (0.08 R)
• M68: 22,370,716 km (0.118 R)
• M69: 22,453,743 km (0.09 R)
• M70: 24,432,175 km (0.105 R)
• M71: 25,333,951 km (0.107 R)
• M72: 25,507,035 km (0.083 R)
• M73: 25,854,252 km (0.112 R)
• M74: 26,993,589 km (0.088 R)
• M75: 28,059,773 km (0.062 R)
• M76: 28,194,112 km (0.061 R)
• M77: 28,508,118 km (0.096 R)
• M78: 28,913,678 km (0.104 R)
• M79: 29,366,511 km (0.105 R)
• M80: 29,639,228 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 13.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.79 AU - 7.25 AU

Year: 6477 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,137,220 km

• M1: 243,695 km (0.083 R)
• M2: 497,263 km (0.036 R)
• M3: 721,660 km (0.085 R)
• M4: 995,275 km (0.116 R)
• M5: 1,108,670 km (0.069 R)
• M6: 1,241,962 km (0.068 R)
• M7: 1,936,096 km (0.109 R)
• M8: 2,248,007 km (0.082 R)
• M9: 3,087,401 km (0.105 R)
• M10: 3,344,111 km (0.097 R)
• M11: 3,652,582 km (0.119 R)
• M12: 3,924,401 km (0.108 R)
• M13: 4,156,128 km (0.094 R)
• M14: 4,297,348 km (0.096 R)
• M15: 4,464,150 km (0.069 R)
• M16: 4,878,237 km (0.104 R)
• M17: 5,665,271 km (0.119 R)
• M18: 5,796,020 km (0.043 R)
• M19: 6,167,322 km (0.069 R)
• M20: 6,274,883 km (0.059 R)
• M21: 6,491,800 km (0.1 R)
• M22: 7,157,660 km (0.083 R)
• M23: 7,356,026 km (0.066 R)
• M24: 7,845,361 km (0.116 R)
• M25: 8,644,363 km (0.116 R)
• M26: 8,795,158 km (0.032 R)
• M27: 9,068,922 km (0.059 R)
• M28: 9,283,745 km (0.096 R)
• M29: 9,624,828 km (0.059 R)
• M30: 9,938,385 km (0.114 R)
• M31: 10,737,238 km (0.096 R)
• M32: 10,964,626 km (0.086 R)
• M33: 11,523,524 km (0.085 R)
• M34: 13,116,891 km (0.107 R)
• M35: 13,325,281 km (0.057 R)
• M36: 13,569,724 km (0.11 R)
• M37: 13,745,352 km (0.048 R)
• M38: 13,992,338 km (0.114 R)
• M39: 14,312,178 km (0.103 R)
• M40: 15,104,149 km (0.105 R)
• M41: 15,432,217 km (0.108 R)
• M42: 15,542,172 km (0.101 R)
• M43: 16,095,534 km (0.101 R)
• M44: 16,355,984 km (0.077 R)
• M45: 18,256,924 km (0.094 R)
• M46: 18,801,760 km (0.086 R)
• M47: 18,958,389 km (0.079 R)
• M48: 19,391,325 km (0.111 R)
• M49: 19,509,956 km (0.076 R)
• M50: 19,708,323 km (0.109 R)
• M51: 19,987,024 km (0.068 R)
• M52: 21,277,904 km (0.106 R)
• M53: 21,645,765 km (0.103 R)
• M54: 22,429,508 km (0.107 R)
• M55: 22,720,476 km (0.061 R)
• M56: 22,803,951 km (0.117 R)
• M57: 23,643,495 km (0.103 R)
• M58: 23,770,204 km (0.103 R)
• M59: 24,664,201 km (0.073 R)
• M60: 25,136,930 km (0.086 R)
• M61: 25,525,885 km (0.116 R)
• M62: 25,699,418 km (0.098 R)
• M63: 25,786,335 km (0.066 R)
• M64: 25,916,934 km (0.09 R)
• M65: 27,278,723 km (0.084 R)
• M66: 27,545,007 km (0.075 R)
• M67: 27,678,448 km (0.083 R)
• M68: 28,438,854 km (0.084 R)
• M69: 28,889,294 km (0.109 R)
• M70: 29,070,157 km (0.091 R)
• M71: 30,254,973 km (0.108 R)
• M72: 30,714,836 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.5

Radius: 5.2

Gravity: 29.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.2 AU - 19.78 AU

Year: 27688 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 99,137,220 km

• M1: 135,536 km (0.106 R)
• M2: 741,407 km (0.116 R)
• M3: 979,118 km (0.069 R)
• M4: 1,307,934 km (0.119 R)
• M5: 1,899,444 km (0.067 R)
• M6: 2,140,446 km (0.112 R)
• M7: 2,222,875 km (0.058 R)
• M8: 2,651,024 km (0.059 R)
• M9: 2,919,851 km (0.089 R)
• M10: 3,011,555 km (0.106 R)
• M11: 3,150,681 km (0.069 R)
• M12: 3,532,305 km (0.087 R)
• M13: 4,234,667 km (0.114 R)
• M14: 4,390,698 km (0.108 R)
• M15: 4,816,004 km (0.084 R)
• M16: 6,704,827 km (0.073 R)
• M17: 6,826,001 km (0.068 R)
• M18: 7,630,539 km (0.112 R)
• M19: 7,757,098 km (0.107 R)
• M20: 8,334,696 km (0.075 R)
• M21: 8,926,056 km (0.035 R)
• M22: 9,530,731 km (0.086 R)
• M23: 9,872,562 km (0.103 R)
• M24: 10,148,720 km (0.106 R)
• M25: 10,638,353 km (0.063 R)
• M26: 10,779,723 km (0.087 R)
• M27: 10,921,542 km (0.074 R)
• M28: 10,992,751 km (0.113 R)
• M29: 13,047,926 km (0.056 R)
• M30: 13,351,012 km (0.064 R)
• M31: 13,733,085 km (0.073 R)
• M32: 14,196,389 km (0.11 R)
• M33: 16,100,321 km (0.119 R)
• M34: 18,251,539 km (0.049 R)
• M35: 18,590,378 km (0.095 R)
• M36: 19,274,339 km (0.093 R)
• M37: 24,566,514 km (0.107 R)
• M38: 25,222,351 km (0.115 R)
• M39: 25,883,872 km (0.086 R)
• M40: 29,872,002 km (0.085 R)
• M41: 30,974,090 km (0.079 R)
• M42: 31,175,897 km (0.118 R)
• M43: 31,479,431 km (0.114 R)
• M44: 33,217,758 km (0.103 R)
• M45: 34,463,460 km (0.064 R)
• M46: 34,777,316 km (0.072 R)
• M47: 35,092,070 km (0.106 R)
• M48: 36,148,231 km (0.056 R)
• M49: 36,893,677 km (0.115 R)
• M50: 37,644,060 km (0.053 R)
• M51: 39,816,072 km (0.102 R)
• M52: 40,035,382 km (0.101 R)
• M53: 42,251,675 km (0.054 R)
• M54: 42,587,522 km (0.078 R)
• M55: 43,149,112 km (0.08 R)
• M56: 43,600,299 km (0.118 R)
• M57: 44,507,311 km (0.114 R)
• M58: 45,077,279 km (0.113 R)
• M59: 46,801,843 km (0.092 R)
• M60: 47,149,359 km (0.102 R)
• M61: 52,824,205 km (0.112 R)
• M62: 54,397,975 km (0.111 R)
• M63: 55,496,322 km (0.113 R)
• M64: 56,109,823 km (0.096 R)
• M65: 56,478,881 km (0.1 R)
• M66: 56,725,418 km (0.099 R)
• M67: 57,219,540 km (0.072 R)
• M68: 58,835,347 km (0.065 R)
• M69: 59,085,175 km (0.054 R)
• M70: 63,387,311 km (0.083 R)
• M71: 65,835,031 km (0.055 R)
• M72: 66,224,285 km (0.028 R)
• M73: 66,614,436 km (0.082 R)
• M74: 66,744,586 km (0.112 R)
• M75: 68,444,766 km (0.05 R)
• M76: 68,970,752 km (0.09 R)
• M77: 71,620,878 km (0.047 R)
• M78: 72,958,283 km (0.107 R)
• M79: 74,034,191 km (0.103 R)
• M80: 77,156,598 km (0.098 R)
• M81: 78,390,032 km (0.097 R)
• M82: 79,078,182 km (0.118 R)
• M83: 80,876,498 km (0.05 R)
• M84: 81,154,302 km (0.099 R)
• M85: 81,293,428 km (0.082 R)
• M86: 81,710,955 km (0.05 R)
• M87: 84,091,057 km (0.073 R)
• M88: 84,231,679 km (0.114 R)
• M89: 86,209,812 km (0.065 R)
• M90: 87,062,221 km (0.082 R)
• M91: 87,204,638 km (0.115 R)
• M92: 87,774,755 km (0.067 R)
• M93: 87,917,472 km (0.081 R)
• M94: 88,060,338 km (0.091 R)
• M95: 93,252,730 km (0.087 R)
• M96: 95,152,025 km (0.109 R)
• M97: 96,032,857 km (0.057 R)
• M98: 96,621,674 km (0.08 R)
• M99: 97,211,539 km (0.081 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit