🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.62 AU - 0.82 AU

Year: 223 Days

Day: 40.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,616,320 km

• M1: 70,760 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.92 AU

Year: 237 Days

Day: 15.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,616,320 km

• M1: 190,438 km (0.096 R)
• M2: 358,736 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1 AU - 1.08 AU

Year: 387 Days

Day: 12.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.74 AU

Year: 767 Days

Day: 42.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.54 AU - 2.72 AU

Year: 1558 Days

Day: 43.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,616,320 km

• M1: 1,094,757 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.68 AU - 3.22 AU

Year: 1851 Days

Day: 47.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 107.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 9.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.72 AU - 11.12 AU

Year: 10560 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,616,320 km

• M1: 126,709 km (0.055 R)
• M2: 191,036 km (0.081 R)
• M3: 386,710 km (0.11 R)
• M4: 504,893 km (0.062 R)
• M5: 622,626 km (0.095 R)
• M6: 1,133,952 km (0.083 R)
• M7: 1,402,480 km (0.11 R)
• M8: 1,791,734 km (0.053 R)
• M9: 1,998,927 km (0.081 R)
• M10: 2,324,153 km (0.029 R)
• M11: 3,024,570 km (0.085 R)
• M12: 3,398,116 km (0.119 R)
• M13: 3,525,872 km (0.107 R)
• M14: 3,999,200 km (0.091 R)
• M15: 4,161,514 km (0.091 R)
• M16: 4,661,470 km (0.101 R)
• M17: 4,918,628 km (0.115 R)
• M18: 5,034,417 km (0.036 R)
• M19: 5,416,939 km (0.115 R)
• M20: 5,747,999 km (0.089 R)
• M21: 6,054,824 km (0.078 R)
• M22: 6,398,451 km (0.089 R)
• M23: 6,493,296 km (0.081 R)
• M24: 7,170,226 km (0.08 R)
• M25: 7,734,659 km (0.061 R)
• M26: 8,005,132 km (0.084 R)
• M27: 8,210,230 km (0.087 R)
• M28: 8,313,303 km (0.111 R)
• M29: 8,416,825 km (0.098 R)
• M30: 8,695,227 km (0.11 R)
• M31: 8,800,394 km (0.107 R)
• M32: 9,548,234 km (0.095 R)
• M33: 9,656,842 km (0.042 R)
• M34: 9,765,749 km (0.065 R)
• M35: 10,131,815 km (0.118 R)
• M36: 10,316,568 km (0.057 R)
• M37: 10,726,915 km (0.064 R)
• M38: 11,679,255 km (0.114 R)
• M39: 11,756,597 km (0.092 R)
• M40: 11,834,239 km (0.114 R)
• M41: 12,067,911 km (0.104 R)
• M42: 12,342,423 km (0.093 R)
• M43: 12,579,236 km (0.094 R)
• M44: 12,738,109 km (0.107 R)
• M45: 13,218,468 km (0.111 R)
• M46: 13,420,425 km (0.077 R)
• M47: 13,745,651 km (0.091 R)
• M48: 14,073,420 km (0.054 R)
• M49: 14,155,848 km (0.07 R)
• M50: 14,778,624 km (0.111 R)
• M51: 14,862,399 km (0.075 R)
• M52: 15,156,658 km (0.082 R)
• M53: 15,708,375 km (0.106 R)
• M54: 15,793,795 km (0.076 R)
• M55: 16,137,122 km (0.03 R)
• M56: 16,569,759 km (0.116 R)
• M57: 16,656,825 km (0.112 R)
• M58: 18,835,270 km (0.067 R)
• M59: 19,245,018 km (0.111 R)
• M60: 20,073,491 km (0.039 R)
• M61: 21,290,619 km (0.027 R)
• M62: 22,242,959 km (0.09 R)
• M63: 22,869,475 km (0.116 R)
• M64: 22,966,415 km (0.068 R)
• M65: 23,697,500 km (0.106 R)
• M66: 24,041,425 km (0.066 R)
• M67: 24,337,330 km (0.1 R)
• M68: 24,485,880 km (0.117 R)
• M69: 25,583,779 km (0.12 R)
• M70: 25,885,967 km (0.117 R)
• M71: 26,088,073 km (0.096 R)
• M72: 28,242,133 km (0.073 R)
• M73: 28,710,973 km (0.118 R)
• M74: 29,868,112 km (0.055 R)
• M75: 30,505,699 km (0.116 R)
• M76: 32,065,107 km (0.071 R)
• M77: 32,445,385 km (0.105 R)
• M78: 33,485,090 km (0.094 R)
• M79: 34,092,008 km (0.119 R)
• M80: 35,709,461 km (0.091 R)
• M81: 35,821,809 km (0.05 R)
• M82: 36,103,501 km (0.083 R)
• M83: 36,782,676 km (0.105 R)
• M84: 37,237,603 km (0.111 R)
• M85: 37,751,771 km (0.104 R)
• M86: 38,498,563 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 8.1

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.89 AU - 12.81 AU

Year: 14899 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,616,320 km

• M1: 111,750 km (0.063 R)
• M2: 399,875 km (0.089 R)
• M3: 468,690 km (0.085 R)
• M4: 600,187 km (0.088 R)
• M5: 877,392 km (0.087 R)
• M6: 1,018,313 km (0.102 R)
• M7: 1,218,175 km (0.102 R)
• M8: 1,684,023 km (0.111 R)
• M9: 1,860,998 km (0.116 R)
• M10: 2,362,150 km (0.076 R)
• M11: 2,493,946 km (0.048 R)
• M12: 2,661,945 km (0.043 R)
• M13: 2,868,689 km (0.049 R)
• M14: 3,482,489 km (0.059 R)
• M15: 3,632,835 km (0.08 R)
• M16: 4,057,094 km (0.045 R)
• M17: 4,215,369 km (0.066 R)
• M18: 4,578,892 km (0.096 R)
• M19: 5,079,297 km (0.112 R)
• M20: 5,685,018 km (0.098 R)
• M21: 5,862,292 km (0.102 R)
• M22: 6,869,684 km (0.108 R)
• M23: 8,834,353 km (0.114 R)
• M24: 9,039,900 km (0.082 R)
• M25: 9,299,004 km (0.105 R)
• M26: 9,665,818 km (0.086 R)
• M27: 10,630,873 km (0.097 R)
• M28: 11,402,499 km (0.078 R)
• M29: 12,478,407 km (0.061 R)
• M30: 12,824,876 km (0.087 R)
• M31: 13,527,387 km (0.106 R)
• M32: 17,286,782 km (0.066 R)
• M33: 17,479,464 km (0.085 R)
• M34: 19,312,487 km (0.083 R)
• M35: 19,445,778 km (0.099 R)
• M36: 19,646,240 km (0.104 R)
• M37: 21,068,616 km (0.09 R)
• M38: 21,412,242 km (0.078 R)
• M39: 21,688,400 km (0.099 R)
• M40: 21,896,341 km (0.113 R)
• M41: 22,734,538 km (0.041 R)
• M42: 24,514,304 km (0.103 R)
• M43: 25,165,952 km (0.102 R)
• M44: 25,676,829 km (0.106 R)
• M45: 26,117,395 km (0.098 R)
• M46: 27,005,856 km (0.029 R)
• M47: 28,357,324 km (0.069 R)
• M48: 28,508,717 km (0.07 R)
• M49: 30,347,873 km (0.081 R)
• M50: 30,891,362 km (0.061 R)
• M51: 32,224,877 km (0.068 R)
• M52: 33,417,023 km (0.115 R)
• M53: 34,623,530 km (0.085 R)
• M54: 36,831,145 km (0.11 R)
• M55: 38,579,346 km (0.101 R)
• M56: 40,099,260 km (0.072 R)
• M57: 40,184,232 km (0.113 R)
• M58: 40,866,548 km (0.12 R)
• M59: 41,552,604 km (0.106 R)
• M60: 41,724,791 km (0.067 R)
• M61: 43,896,204 km (0.057 R)
• M62: 44,247,011 km (0.118 R)
• M63: 44,510,752 km (0.079 R)
• M64: 46,371,450 km (0.072 R)
• M65: 47,086,977 km (0.118 R)
• M66: 47,266,345 km (0.061 R)
• M67: 47,806,094 km (0.098 R)
• M68: 47,986,509 km (0.105 R)
• M69: 48,619,607 km (0.092 R)
• M70: 50,627,061 km (0.109 R)
• M71: 50,718,914 km (0.073 R)
• M72: 51,918,689 km (0.103 R)
• M73: 52,475,492 km (0.108 R)
• M74: 52,661,592 km (0.06 R)
• M75: 53,876,177 km (0.06 R)
• M76: 55,952,895 km (0.056 R)
• M77: 56,428,466 km (0.071 R)
• M78: 56,619,054 km (0.095 R)
• M79: 57,000,977 km (0.082 R)
• M80: 58,248,025 km (0.12 R)
• M81: 58,344,217 km (0.064 R)
• M82: 58,440,558 km (0.12 R)
• M83: 58,923,161 km (0.109 R)
• M84: 60,086,733 km (0.047 R)
• M85: 60,671,212 km (0.106 R)
• M86: 60,964,274 km (0.108 R)
• M87: 61,159,798 km (0.104 R)
• M88: 61,551,745 km (0.114 R)
• M89: 63,028,425 km (0.072 R)
• M90: 64,417,292 km (0.109 R)
• M91: 66,519,292 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.8

Radius: 5.5

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.04 AU - 15.56 AU

Year: 16727 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,616,320 km

• M1: 251,025 km (0.095 R)
• M2: 790,026 km (0.102 R)
• M3: 901,028 km (0.071 R)
• M4: 1,315,414 km (0.112 R)
• M5: 1,394,252 km (0.055 R)
• M6: 2,140,297 km (0.069 R)
• M7: 2,264,613 km (0.118 R)
• M8: 2,327,593 km (0.044 R)
• M9: 2,684,833 km (0.04 R)
• M10: 2,751,554 km (0.111 R)
• M11: 2,921,048 km (0.093 R)
• M12: 3,128,839 km (0.066 R)
• M13: 3,199,300 km (0.112 R)
• M14: 3,818,336 km (0.109 R)
• M15: 4,083,872 km (0.087 R)
• M16: 4,238,257 km (0.114 R)
• M17: 4,956,776 km (0.096 R)
• M18: 5,121,483 km (0.12 R)
• M19: 5,626,526 km (0.095 R)
• M20: 5,885,031 km (0.106 R)
• M21: 6,280,119 km (0.036 R)
• M22: 6,413,710 km (0.087 R)
• M23: 6,593,227 km (0.094 R)
• M24: 6,774,540 km (0.086 R)
• M25: 7,141,952 km (0.116 R)
• M26: 7,657,616 km (0.092 R)
• M27: 8,429,092 km (0.099 R)
• M28: 8,478,160 km (0.075 R)
• M29: 9,023,744 km (0.062 R)
• M30: 9,734,633 km (0.066 R)
• M31: 11,155,513 km (0.108 R)
• M32: 11,209,368 km (0.08 R)
• M33: 11,425,687 km (0.076 R)
• M34: 11,643,501 km (0.045 R)
• M35: 12,527,924 km (0.1 R)
• M36: 12,808,719 km (0.111 R)
• M37: 13,433,889 km (0.102 R)
• M38: 13,836,905 km (0.119 R)
• M39: 14,127,125 km (0.12 R)
• M40: 14,243,812 km (0.063 R)
• M41: 14,419,440 km (0.07 R)
• M42: 16,643,362 km (0.12 R)
• M43: 16,766,630 km (0.095 R)
• M44: 16,890,198 km (0.1 R)
• M45: 20,337,980 km (0.09 R)
• M46: 20,535,749 km (0.078 R)
• M47: 20,866,809 km (0.115 R)
• M48: 21,066,223 km (0.089 R)
• M49: 21,601,185 km (0.103 R)
• M50: 22,005,248 km (0.074 R)
• M51: 22,140,634 km (0.114 R)
• M52: 22,684,423 km (0.119 R)
• M53: 24,342,266 km (0.102 R)
• M54: 24,412,129 km (0.067 R)
• M55: 25,327,219 km (0.089 R)
• M56: 26,973,394 km (0.08 R)
• M57: 29,023,782 km (0.119 R)
• M58: 29,768,031 km (0.118 R)
• M59: 29,842,830 km (0.111 R)
• M60: 30,142,625 km (0.084 R)
• M61: 31,427,670 km (0.099 R)
• M62: 32,038,478 km (0.118 R)
• M63: 32,191,816 km (0.085 R)
• M64: 33,039,438 km (0.079 R)
• M65: 34,520,905 km (0.09 R)
• M66: 37,467,385 km (0.074 R)
• M67: 37,871,599 km (0.07 R)
• M68: 38,766,194 km (0.103 R)
• M69: 40,576,178 km (0.107 R)
• M70: 41,324,467 km (0.071 R)
• M71: 41,658,519 km (0.081 R)
• M72: 43,172,898 km (0.072 R)
• M73: 44,876,519 km (0.104 R)
• M74: 45,564,071 km (0.062 R)
• M75: 46,081,978 km (0.081 R)
• M76: 46,862,730 km (0.068 R)
• M77: 48,085,543 km (0.09 R)
• M78: 49,053,890 km (0.09 R)
• M79: 49,850,798 km (0.096 R)
• M80: 51,367,870 km (0.04 R)
• M81: 51,457,628 km (0.105 R)
• M82: 51,816,962 km (0.101 R)
• M83: 52,357,609 km (0.109 R)
• M84: 54,173,129 km (0.101 R)
• M85: 54,813,408 km (0.109 R)
• M86: 54,996,815 km (0.074 R)
• M87: 56,009,144 km (0.104 R)
• M88: 56,841,955 km (0.03 R)
• M89: 57,678,955 km (0.088 R)
• M90: 58,519,994 km (0.09 R)
• M91: 60,025,098 km (0.054 R)
• M92: 61,924,393 km (0.069 R)
• M93: 64,229,397 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit