🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.26 AU - 1.34 AU

Year: 553 Days

Day: 45.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.66 AU - 2.94 AU

Year: 1747 Days

Day: 27.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.25 AU - 3.59 AU

Year: 2358 Days

Day: 37 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.54 AU - 4.06 AU

Year: 2761 Days

Day: 37.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,276,779 km

• M1: 236,514 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 13.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.2 AU - 7.36 AU

Year: 7322 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,276,779 km

• M1: 189,989 km (0.086 R)
• M2: 575,503 km (0.074 R)
• M3: 1,136,794 km (0.108 R)
• M4: 1,387,819 km (0.101 R)
• M5: 1,737,878 km (0.084 R)
• M6: 2,051,286 km (0.111 R)
• M7: 2,248,306 km (0.112 R)
• M8: 2,637,710 km (0.096 R)
• M9: 3,585,263 km (0.045 R)
• M10: 3,797,542 km (0.105 R)
• M11: 4,096,139 km (0.078 R)
• M12: 4,206,692 km (0.059 R)
• M13: 4,430,939 km (0.074 R)
• M14: 4,601,631 km (0.048 R)
• M15: 4,687,799 km (0.103 R)
• M16: 4,832,759 km (0.109 R)
• M17: 4,979,066 km (0.102 R)
• M18: 5,097,398 km (0.118 R)
• M19: 5,336,605 km (0.093 R)
• M20: 5,795,422 km (0.106 R)
• M21: 6,555,827 km (0.044 R)
• M22: 6,718,291 km (0.094 R)
• M23: 7,584,612 km (0.114 R)
• M24: 8,275,006 km (0.105 R)
• M25: 8,415,479 km (0.102 R)
• M26: 8,770,325 km (0.112 R)
• M27: 9,275,367 km (0.037 R)
• M28: 9,458,026 km (0.06 R)
• M29: 9,641,882 km (0.052 R)
• M30: 10,389,273 km (0.11 R)
• M31: 11,000,829 km (0.028 R)
• M32: 11,155,513 km (0.1 R)
• M33: 11,427,931 km (0.098 R)
• M34: 12,258,648 km (0.032 R)
• M35: 12,419,017 km (0.11 R)
• M36: 12,823,230 km (0.088 R)
• M37: 13,561,795 km (0.087 R)
• M38: 13,852,613 km (0.111 R)
• M39: 14,398,496 km (0.111 R)
• M40: 14,652,812 km (0.076 R)
• M41: 14,994,195 km (0.035 R)
• M42: 15,295,036 km (0.04 R)
• M43: 15,859,169 km (0.115 R)
• M44: 15,946,535 km (0.12 R)
• M45: 16,077,882 km (0.095 R)
• M46: 16,651,440 km (0.068 R)
• M47: 17,818,752 km (0.104 R)
• M48: 20,611,894 km (0.116 R)
• M49: 20,994,565 km (0.103 R)
• M50: 21,427,950 km (0.113 R)
• M51: 23,041,962 km (0.057 R)
• M52: 23,389,328 km (0.106 R)
• M53: 23,738,489 km (0.079 R)
• M54: 24,391,334 km (0.091 R)
• M55: 24,999,450 km (0.049 R)
• M56: 25,869,361 km (0.104 R)
• M57: 26,801,207 km (0.103 R)
• M58: 27,166,674 km (0.09 R)
• M59: 29,018,247 km (0.064 R)
• M60: 30,528,737 km (0.071 R)
• M61: 31,129,073 km (0.084 R)
• M62: 31,458,188 km (0.087 R)
• M63: 31,733,448 km (0.031 R)
• M64: 32,730,668 km (0.115 R)
• M65: 33,121,268 km (0.068 R)
• M66: 34,415,439 km (0.115 R)
• M67: 35,382,739 km (0.088 R)
• M68: 35,840,957 km (0.112 R)
• M69: 36,128,484 km (0.075 R)
• M70: 36,474,354 km (0.097 R)
• M71: 36,647,738 km (0.106 R)
• M72: 37,518,697 km (0.063 R)
• M73: 37,869,055 km (0.086 R)
• M74: 38,337,746 km (0.111 R)
• M75: 38,572,913 km (0.093 R)
• M76: 39,162,778 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 12.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.36 AU - 8.3 AU

Year: 7398 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,276,779 km

• M1: 256,261 km (0.114 R)
• M2: 386,561 km (0.05 R)
• M3: 548,426 km (0.043 R)
• M4: 701,764 km (0.115 R)
• M5: 1,766,601 km (0.116 R)
• M6: 2,642,347 km (0.104 R)
• M7: 2,777,434 km (0.083 R)
• M8: 2,855,674 km (0.114 R)
• M9: 3,014,547 km (0.03 R)
• M10: 3,487,575 km (0.033 R)
• M11: 3,940,109 km (0.117 R)
• M12: 4,549,570 km (0.07 R)
• M13: 5,116,098 km (0.101 R)
• M14: 5,309,976 km (0.085 R)
• M15: 5,531,082 km (0.076 R)
• M16: 5,755,180 km (0.08 R)
• M17: 6,681,639 km (0.087 R)
• M18: 7,162,297 km (0.057 R)
• M19: 8,298,792 km (0.071 R)
• M20: 8,384,063 km (0.084 R)
• M21: 8,555,801 km (0.083 R)
• M22: 9,819,754 km (0.119 R)
• M23: 10,704,924 km (0.045 R)
• M24: 11,078,620 km (0.054 R)
• M25: 11,520,233 km (0.109 R)
• M26: 11,711,120 km (0.08 R)
• M27: 11,935,367 km (0.083 R)
• M28: 12,258,050 km (0.064 R)
• M29: 12,714,772 km (0.102 R)
• M30: 12,978,214 km (0.104 R)
• M31: 13,443,762 km (0.026 R)
• M32: 13,712,141 km (0.113 R)
• M33: 14,322,650 km (0.041 R)
• M34: 15,150,524 km (0.061 R)
• M35: 15,605,302 km (0.108 R)
• M36: 16,029,262 km (0.081 R)
• M37: 16,171,380 km (0.113 R)
• M38: 17,287,380 km (0.11 R)
• M39: 17,396,587 km (0.093 R)
• M40: 17,689,350 km (0.108 R)
• M41: 17,873,056 km (0.036 R)
• M42: 18,020,410 km (0.086 R)
• M43: 18,316,614 km (0.093 R)
• M44: 18,838,561 km (0.066 R)
• M45: 19,479,139 km (0.075 R)
• M46: 19,668,829 km (0.097 R)
• M47: 20,820,284 km (0.087 R)
• M48: 21,170,043 km (0.078 R)
• M49: 21,875,248 km (0.066 R)
• M50: 22,349,772 km (0.118 R)
• M51: 22,667,967 km (0.052 R)
• M52: 24,403,901 km (0.039 R)
• M53: 25,681,766 km (0.076 R)
• M54: 25,806,530 km (0.056 R)
• M55: 25,931,594 km (0.099 R)
• M56: 27,362,647 km (0.106 R)
• M57: 27,831,038 km (0.101 R)
• M58: 27,916,608 km (0.053 R)
• M59: 28,087,748 km (0.119 R)
• M60: 28,732,814 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 8.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.35 AU - 11.67 AU

Year: 12702 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,276,779 km

• M1: 127,906 km (0.083 R)
• M2: 233,073 km (0.093 R)
• M3: 803,490 km (0.098 R)
• M4: 1,024,446 km (0.059 R)
• M5: 1,194,240 km (0.11 R)
• M6: 1,282,652 km (0.084 R)
• M7: 1,336,807 km (0.113 R)
• M8: 1,391,709 km (0.078 R)
• M9: 1,561,203 km (0.093 R)
• M10: 1,638,695 km (0.098 R)
• M11: 1,818,063 km (0.1 R)
• M12: 2,024,807 km (0.116 R)
• M13: 2,283,013 km (0.118 R)
• M14: 4,177,371 km (0.06 R)
• M15: 4,231,675 km (0.091 R)
• M16: 4,957,973 km (0.093 R)
• M17: 5,102,185 km (0.06 R)
• M18: 5,276,915 km (0.115 R)
• M19: 5,513,130 km (0.114 R)
• M20: 6,492,099 km (0.119 R)
• M21: 6,649,925 km (0.106 R)
• M22: 7,756,350 km (0.096 R)
• M23: 8,228,332 km (0.07 R)
• M24: 8,779,301 km (0.092 R)
• M25: 9,129,659 km (0.077 R)
• M26: 9,271,178 km (0.075 R)
• M27: 9,484,655 km (0.118 R)
• M28: 9,916,693 km (0.115 R)
• M29: 10,281,562 km (0.106 R)
• M30: 10,762,370 km (0.045 R)
• M31: 10,986,916 km (0.109 R)
• M32: 11,402,350 km (0.105 R)
• M33: 11,592,937 km (0.103 R)
• M34: 11,746,275 km (0.109 R)
• M35: 11,977,404 km (0.036 R)
• M36: 12,561,733 km (0.098 R)
• M37: 12,877,086 km (0.047 R)
• M38: 13,115,395 km (0.112 R)
• M39: 13,556,110 km (0.115 R)
• M40: 13,798,608 km (0.082 R)
• M41: 14,287,793 km (0.09 R)
• M42: 14,782,663 km (0.118 R)
• M43: 15,241,181 km (0.107 R)
• M44: 15,619,962 km (0.074 R)
• M45: 17,208,991 km (0.082 R)
• M46: 17,296,356 km (0.103 R)
• M47: 17,956,382 km (0.037 R)
• M48: 18,178,086 km (0.079 R)
• M49: 19,074,477 km (0.096 R)
• M50: 19,346,146 km (0.105 R)
• M51: 19,893,375 km (0.037 R)
• M52: 20,261,087 km (0.105 R)
• M53: 20,399,465 km (0.086 R)
• M54: 20,630,893 km (0.074 R)
• M55: 21,049,767 km (0.078 R)
• M56: 21,330,562 km (0.107 R)
• M57: 22,132,706 km (0.108 R)
• M58: 22,466,010 km (0.119 R)
• M59: 22,561,453 km (0.044 R)
• M60: 25,290,118 km (0.084 R)
• M61: 25,389,451 km (0.081 R)
• M62: 25,938,326 km (0.075 R)
• M63: 26,339,996 km (0.107 R)
• M64: 26,946,316 km (0.109 R)
• M65: 27,251,047 km (0.063 R)
• M66: 27,864,249 km (0.028 R)
• M67: 28,327,105 km (0.096 R)
• M68: 29,156,326 km (0.088 R)
• M69: 31,423,781 km (0.115 R)
• M70: 32,497,744 km (0.114 R)
• M71: 33,039,139 km (0.089 R)
• M72: 33,365,411 km (0.096 R)
• M73: 33,638,278 km (0.084 R)
• M74: 33,911,743 km (0.061 R)
• M75: 34,185,956 km (0.116 R)
• M76: 34,571,021 km (0.095 R)
• M77: 35,123,785 km (0.112 R)
• M78: 35,456,790 km (0.086 R)
• M79: 35,735,042 km (0.115 R)
• M80: 36,125,941 km (0.108 R)
• M81: 36,181,891 km (0.045 R)
• M82: 36,855,679 km (0.088 R)
• M83: 37,250,468 km (0.105 R)
• M84: 37,420,262 km (0.069 R)
• M85: 37,646,903 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.1

Radius: 4.9

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.45 AU - 17.39 AU

Year: 25945 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,276,779 km

• M1: 68,516 km (0.095 R)
• M2: 100,081 km (0.045 R)
• M3: 281,543 km (0.103 R)
• M4: 354,697 km (0.103 R)
• M5: 864,825 km (0.106 R)
• M6: 974,331 km (0.114 R)
• M7: 1,117,646 km (0.039 R)
• M8: 1,298,659 km (0.06 R)
• M9: 1,329,775 km (0.056 R)
• M10: 1,521,410 km (0.076 R)
• M11: 1,790,687 km (0.1 R)
• M12: 2,334,774 km (0.071 R)
• M13: 2,724,028 km (0.104 R)
• M14: 2,804,362 km (0.119 R)
• M15: 3,431,326 km (0.095 R)
• M16: 4,953,485 km (0.082 R)
• M17: 5,808,287 km (0.065 R)
• M18: 6,707,819 km (0.076 R)
• M19: 11,097,170 km (0.117 R)
• M20: 12,139,568 km (0.107 R)
• M21: 13,485,949 km (0.069 R)
• M22: 13,554,465 km (0.07 R)
• M23: 13,760,910 km (0.084 R)
• M24: 13,829,874 km (0.12 R)
• M25: 14,878,855 km (0.036 R)
• M26: 15,020,673 km (0.102 R)
• M27: 15,592,436 km (0.064 R)
• M28: 16,683,304 km (0.112 R)
• M29: 16,904,410 km (0.058 R)
• M30: 18,403,380 km (0.057 R)
• M31: 18,479,376 km (0.069 R)
• M32: 20,022,329 km (0.111 R)
• M33: 20,178,958 km (0.086 R)
• M34: 21,766,789 km (0.102 R)
• M35: 22,008,390 km (0.037 R)
• M36: 22,169,956 km (0.1 R)
• M37: 24,056,235 km (0.065 R)
• M38: 24,389,539 km (0.094 R)
• M39: 24,724,339 km (0.08 R)
• M40: 25,144,859 km (0.093 R)
• M41: 27,543,810 km (0.074 R)
• M42: 27,805,158 km (0.09 R)
• M43: 31,185,621 km (0.111 R)
• M44: 31,548,994 km (0.111 R)
• M45: 33,479,255 km (0.027 R)
• M46: 34,037,704 km (0.045 R)
• M47: 36,207,173 km (0.102 R)
• M48: 36,302,466 km (0.072 R)
• M49: 36,684,539 km (0.119 R)
• M50: 36,876,174 km (0.109 R)
• M51: 37,164,150 km (0.116 R)
• M52: 37,645,855 km (0.069 R)
• M53: 38,129,505 km (0.048 R)
• M54: 38,420,772 km (0.112 R)
• M55: 38,810,176 km (0.117 R)
• M56: 39,298,762 km (0.097 R)
• M57: 39,396,749 km (0.105 R)
• M58: 40,776,939 km (0.107 R)
• M59: 42,473,977 km (0.064 R)
• M60: 42,876,695 km (0.088 R)
• M61: 43,990,451 km (0.08 R)
• M62: 44,397,806 km (0.09 R)
• M63: 45,730,423 km (0.062 R)
• M64: 46,246,536 km (0.113 R)
• M65: 47,701,675 km (0.089 R)
• M66: 50,550,168 km (0.11 R)
• M67: 50,656,681 km (0.071 R)
• M68: 51,083,634 km (0.053 R)
• M69: 51,833,717 km (0.055 R)
• M70: 52,371,671 km (0.098 R)
• M71: 52,587,391 km (0.066 R)
• M72: 52,803,411 km (0.082 R)
• M73: 53,019,729 km (0.103 R)
• M74: 53,779,088 km (0.029 R)
• M75: 53,996,753 km (0.076 R)
• M76: 56,741,724 km (0.114 R)
• M77: 57,296,134 km (0.03 R)
• M78: 57,629,588 km (0.056 R)
• M79: 58,298,589 km (0.106 R)
• M80: 60,320,853 km (0.113 R)
• M81: 61,681,745 km (0.096 R)
• M82: 63,972,388 km (0.063 R)
• M83: 64,780,665 km (0.11 R)
• M84: 66,174,169 km (0.072 R)
• M85: 66,991,572 km (0.119 R)
• M86: 67,577,397 km (0.091 R)
• M87: 72,806,142 km (0.086 R)
• M88: 72,926,568 km (0.104 R)
• M89: 73,770,749 km (0.044 R)
• M90: 75,468,984 km (0.095 R)
• M91: 75,712,530 km (0.08 R)
• M92: 77,548,245 km (0.086 R)
• M93: 81,013,829 km (0.032 R)
• M94: 81,263,209 km (0.071 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: 197 - 17,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit