🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 209 Days

Day: 33.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,998,051 km

• M1: 141,220 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.72 AU - 2.26 AU

Year: 1001 Days

Day: 39.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 52.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,998,051 km

• M1: 125,213 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.98 AU - 2.98 AU

Year: 1392 Days

Day: 41.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.79 AU - 2.81 AU

Year: 1670 Days

Day: 16.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.04 AU - 4.12 AU

Year: 2938 Days

Day: 24.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,998,051 km

• M1: 337,942 km (0.104 R)
• M2: 419,323 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.72 AU - 4.8 AU

Year: 3702 Days

Day: 14.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,998,051 km

• M1: 2,564,855 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 8.6

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.64 AU - 11.3 AU

Year: 10388 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,998,051 km

• M1: 111,899 km (0.106 R)
• M2: 240,105 km (0.041 R)
• M3: 324,927 km (0.075 R)
• M4: 393,442 km (0.087 R)
• M5: 1,063,192 km (0.075 R)
• M6: 1,401,732 km (0.049 R)
• M7: 1,824,496 km (0.028 R)
• M8: 2,036,925 km (0.083 R)
• M9: 2,173,657 km (0.055 R)
• M10: 2,257,282 km (0.12 R)
• M11: 2,370,528 km (0.026 R)
• M12: 2,485,569 km (0.101 R)
• M13: 2,632,025 km (0.109 R)
• M14: 2,811,692 km (0.054 R)
• M15: 3,310,302 km (0.08 R)
• M16: 3,406,792 km (0.109 R)
• M17: 3,537,092 km (0.106 R)
• M18: 3,802,628 km (0.049 R)
• M19: 4,388,154 km (0.087 R)
• M20: 4,928,203 km (0.08 R)
• M21: 5,758,022 km (0.113 R)
• M22: 6,793,688 km (0.102 R)
• M23: 7,249,064 km (0.116 R)
• M24: 7,842,818 km (0.057 R)
• M25: 8,718,115 km (0.087 R)
• M26: 9,349,119 km (0.101 R)
• M27: 10,135,106 km (0.106 R)
• M28: 10,323,151 km (0.064 R)
• M29: 11,135,168 km (0.102 R)
• M30: 11,573,340 km (0.065 R)
• M31: 12,316,093 km (0.115 R)
• M32: 12,668,097 km (0.077 R)
• M33: 12,870,653 km (0.063 R)
• M34: 13,381,829 km (0.116 R)
• M35: 14,056,366 km (0.1 R)
• M36: 15,926,638 km (0.064 R)
• M37: 16,530,415 km (0.119 R)
• M38: 16,862,971 km (0.077 R)
• M39: 17,085,872 km (0.079 R)
• M40: 17,309,820 km (0.102 R)
• M41: 17,534,666 km (0.032 R)
• M42: 17,930,502 km (0.103 R)
• M43: 18,044,196 km (0.074 R)
• M44: 18,272,183 km (0.112 R)
• M45: 19,660,302 km (0.094 R)
• M46: 19,836,229 km (0.104 R)
• M47: 20,130,488 km (0.084 R)
• M48: 20,783,034 km (0.115 R)
• M49: 20,902,413 km (0.092 R)
• M50: 21,382,323 km (0.029 R)
• M51: 21,442,611 km (0.1 R)
• M52: 21,865,823 km (0.075 R)
• M53: 21,926,560 km (0.027 R)
• M54: 22,048,183 km (0.12 R)
• M55: 22,475,285 km (0.108 R)
• M56: 22,782,260 km (0.054 R)
• M57: 24,525,973 km (0.099 R)
• M58: 24,778,643 km (0.088 R)
• M59: 24,905,203 km (0.066 R)
• M60: 25,032,062 km (0.082 R)
• M61: 25,477,714 km (0.118 R)
• M62: 26,506,200 km (0.096 R)
• M63: 26,570,975 km (0.089 R)
• M64: 27,286,352 km (0.111 R)
• M65: 28,869,397 km (0.078 R)
• M66: 29,269,871 km (0.073 R)
• M67: 30,143,672 km (0.062 R)
• M68: 30,957,933 km (0.065 R)
• M69: 31,985,820 km (0.088 R)
• M70: 32,330,942 km (0.096 R)
• M71: 32,746,824 km (0.113 R)
• M72: 32,885,801 km (0.113 R)
• M73: 33,443,651 km (0.1 R)
• M74: 34,781,355 km (0.07 R)
• M75: 35,207,260 km (0.097 R)
• M76: 37,145,750 km (0.102 R)
• M77: 38,018,354 km (0.096 R)
• M78: 38,091,358 km (0.067 R)
• M79: 39,192,398 km (0.093 R)
• M80: 42,937,132 km (0.117 R)
• M81: 43,929,265 km (0.111 R)
• M82: 44,466,621 km (0.12 R)
• M83: 45,392,931 km (0.115 R)
• M84: 45,936,121 km (0.077 R)
• M85: 48,051,734 km (0.075 R)
• M86: 48,130,721 km (0.089 R)
• M87: 49,161,151 km (0.117 R)
• M88: 49,479,795 km (0.095 R)
• M89: 51,082,736 km (0.117 R)
• M90: 51,890,565 km (0.081 R)
• M91: 53,928,536 km (0.09 R)
• M92: 54,503,890 km (0.108 R)
• M93: 54,751,175 km (0.114 R)
• M94: 55,246,643 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 10.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.63 AU - 10.45 AU

Year: 10503 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,998,051 km

• M1: 171,738 km (0.071 R)
• M2: 249,080 km (0.069 R)
• M3: 566,826 km (0.06 R)
• M4: 730,935 km (0.101 R)
• M5: 1,070,971 km (0.05 R)
• M6: 1,259,315 km (0.072 R)
• M7: 1,438,234 km (0.107 R)
• M8: 1,911,262 km (0.066 R)
• M9: 2,189,066 km (0.055 R)
• M10: 2,630,379 km (0.071 R)
• M11: 2,913,718 km (0.088 R)
• M12: 3,019,184 km (0.096 R)
• M13: 3,343,662 km (0.107 R)
• M14: 4,173,481 km (0.038 R)
• M15: 4,322,930 km (0.08 R)
• M16: 4,474,173 km (0.09 R)
• M17: 4,719,813 km (0.077 R)
• M18: 5,353,210 km (0.069 R)
• M19: 6,080,705 km (0.094 R)
• M20: 6,387,380 km (0.117 R)
• M21: 6,594,723 km (0.066 R)
• M22: 6,980,536 km (0.108 R)
• M23: 8,979,163 km (0.114 R)
• M24: 9,172,743 km (0.06 R)
• M25: 9,250,534 km (0.102 R)
• M26: 9,563,941 km (0.115 R)
• M27: 9,960,675 km (0.116 R)
• M28: 10,525,108 km (0.119 R)
• M29: 10,729,309 km (0.085 R)
• M30: 11,017,285 km (0.109 R)
• M31: 11,266,216 km (0.105 R)
• M32: 11,811,949 km (0.117 R)
• M33: 11,981,593 km (0.104 R)
• M34: 12,109,349 km (0.039 R)
• M35: 12,280,340 km (0.074 R)
• M36: 12,495,312 km (0.092 R)
• M37: 12,711,630 km (0.101 R)
• M38: 12,972,679 km (0.115 R)
• M39: 13,279,653 km (0.088 R)
• M40: 13,588,872 km (0.111 R)
• M41: 13,766,744 km (0.089 R)
• M42: 14,259,669 km (0.091 R)
• M43: 14,395,205 km (0.041 R)
• M44: 14,804,056 km (0.088 R)
• M45: 14,895,460 km (0.119 R)
• M46: 15,263,022 km (0.077 R)
• M47: 15,447,775 km (0.065 R)
• M48: 16,336,087 km (0.115 R)
• M49: 17,918,085 km (0.086 R)
• M50: 19,448,172 km (0.119 R)
• M51: 19,598,518 km (0.075 R)
• M52: 20,610,398 km (0.103 R)
• M53: 21,432,139 km (0.086 R)
• M54: 23,001,570 km (0.099 R)
• M55: 24,391,634 km (0.09 R)
• M56: 25,753,722 km (0.099 R)
• M57: 26,749,595 km (0.11 R)
• M58: 27,028,446 km (0.105 R)
• M59: 27,701,786 km (0.041 R)
• M60: 29,064,922 km (0.044 R)
• M61: 29,985,696 km (0.078 R)
• M62: 30,565,987 km (0.067 R)
• M63: 30,799,210 km (0.115 R)
• M64: 31,915,060 km (0.087 R)
• M65: 32,092,334 km (0.091 R)
• M66: 32,329,446 km (0.103 R)
• M67: 32,507,468 km (0.06 R)
• M68: 32,864,857 km (0.108 R)
• M69: 33,283,282 km (0.098 R)
• M70: 33,403,110 km (0.053 R)
• M71: 35,463,222 km (0.11 R)
• M72: 35,769,599 km (0.111 R)
• M73: 36,385,045 km (0.097 R)
• M74: 38,126,813 km (0.11 R)
• M75: 38,440,818 km (0.111 R)
• M76: 38,881,683 km (0.05 R)
• M77: 39,324,194 km (0.113 R)
• M78: 40,023,115 km (0.118 R)
• M79: 40,342,207 km (0.109 R)
• M80: 40,598,020 km (0.041 R)
• M81: 40,854,430 km (0.042 R)
• M82: 41,820,534 km (0.077 R)
• M83: 43,906,825 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 7.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.45 AU - 23.77 AU

Year: 30954 Days

Day: 24.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,998,051 km

• M1: 172,636 km (0.112 R)
• M2: 270,323 km (0.095 R)
• M3: 867,817 km (0.083 R)
• M4: 992,582 km (0.076 R)
• M5: 1,190,949 km (0.071 R)
• M6: 1,475,185 km (0.067 R)
• M7: 1,741,170 km (0.116 R)
• M8: 2,493,497 km (0.05 R)
• M9: 2,627,687 km (0.097 R)
• M10: 2,997,642 km (0.097 R)
• M11: 3,334,686 km (0.084 R)
• M12: 4,417,326 km (0.105 R)
• M13: 4,580,238 km (0.11 R)
• M14: 5,716,733 km (0.099 R)
• M15: 6,561,662 km (0.056 R)
• M16: 6,623,595 km (0.075 R)
• M17: 7,380,860 km (0.1 R)
• M18: 7,769,814 km (0.106 R)
• M19: 7,835,338 km (0.093 R)
• M20: 8,032,807 km (0.081 R)
• M21: 8,099,079 km (0.102 R)
• M22: 8,165,501 km (0.09 R)
• M23: 8,365,663 km (0.118 R)
• M24: 9,183,065 km (0.119 R)
• M25: 10,311,931 km (0.051 R)
• M26: 10,528,549 km (0.12 R)
• M27: 10,673,658 km (0.08 R)
• M28: 11,187,078 km (0.087 R)
• M29: 11,409,680 km (0.072 R)
• M30: 11,783,824 km (0.116 R)
• M31: 11,934,619 km (0.115 R)
• M32: 13,085,775 km (0.115 R)
• M33: 14,031,981 km (0.11 R)
• M34: 15,409,927 km (0.042 R)
• M35: 15,823,266 km (0.061 R)
• M36: 19,437,551 km (0.065 R)
• M37: 19,615,871 km (0.085 R)
• M38: 19,884,250 km (0.102 R)
• M39: 20,515,104 km (0.096 R)
• M40: 21,152,690 km (0.071 R)
• M41: 22,915,701 km (0.047 R)
• M42: 23,767,212 km (0.093 R)
• M43: 24,244,579 km (0.112 R)
• M44: 24,821,877 km (0.116 R)
• M45: 25,209,186 km (0.074 R)
• M46: 26,580,400 km (0.098 R)
• M47: 27,374,914 km (0.094 R)
• M48: 27,574,628 km (0.085 R)
• M49: 29,907,307 km (0.097 R)
• M50: 32,513,601 km (0.111 R)
• M51: 33,683,307 km (0.119 R)
• M52: 35,517,975 km (0.103 R)
• M53: 36,392,375 km (0.091 R)
• M54: 39,734,541 km (0.046 R)
• M55: 40,301,068 km (0.045 R)
• M56: 40,528,457 km (0.107 R)
• M57: 40,870,288 km (0.091 R)
• M58: 42,478,016 km (0.067 R)
• M59: 43,289,734 km (0.113 R)
• M60: 45,282,079 km (0.079 R)
• M61: 46,706,250 km (0.09 R)
• M62: 46,945,158 km (0.092 R)
• M63: 47,904,380 km (0.068 R)
• M64: 48,024,806 km (0.09 R)
• M65: 48,145,232 km (0.062 R)
• M66: 48,991,358 km (0.077 R)
• M67: 51,189,549 km (0.091 R)
• M68: 54,798,149 km (0.103 R)
• M69: 55,176,033 km (0.076 R)
• M70: 55,681,375 km (0.091 R)
• M71: 56,188,212 km (0.11 R)
• M72: 56,696,546 km (0.069 R)
• M73: 59,131,999 km (0.115 R)
• M74: 60,297,666 km (0.081 R)
• M75: 60,687,817 km (0.076 R)
• M76: 62,783,085 km (0.113 R)
• M77: 67,448,294 km (0.099 R)
• M78: 67,718,169 km (0.112 R)
• M79: 71,397,379 km (0.094 R)
• M80: 72,914,750 km (0.114 R)
• M81: 73,885,940 km (0.076 R)
• M82: 74,582,318 km (0.049 R)
• M83: 75,560,837 km (0.106 R)
• M84: 75,841,184 km (0.095 R)
• M85: 76,402,924 km (0.055 R)
• M86: 79,802,386 km (0.096 R)
• M87: 81,089,825 km (0.086 R)
• M88: 83,395,577 km (0.081 R)
• M89: 85,430,706 km (0.118 R)
• M90: 87,041,128 km (0.113 R)
• M91: 87,335,087 km (0.114 R)
• M92: 92,081,977 km (0.117 R)
• M93: 92,981,360 km (0.059 R)
• M94: 94,788,801 km (0.086 R)
• M95: 98,285,352 km (0.1 R)
• M96: 100,126,304 km (0.083 R)
• M97: 103,686,434 km (0.111 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit