🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 188 Days

Day: 32.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 219 Days

Day: 18.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.14 AU

Year: 315 Days

Day: 29.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,238,004 km

• M1: 106,514 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.46 AU - 1.98 AU

Year: 793 Days

Day: 42.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.72 AU - 1.8 AU

Year: 821 Days

Day: 21.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,238,004 km

• M1: 652,396 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.52 AU - 3.82 AU

Year: 2471 Days

Day: 28 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 14

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.75 AU - 9.51 AU

Year: 7407 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,238,004 km

• M1: 174,730 km (0.076 R)
• M2: 268,827 km (0.078 R)
• M3: 476,170 km (0.11 R)
• M4: 922,271 km (0.043 R)
• M5: 1,139,038 km (0.093 R)
• M6: 1,659,639 km (0.083 R)
• M7: 2,003,564 km (0.077 R)
• M8: 2,197,443 km (0.059 R)
• M9: 2,290,044 km (0.08 R)
• M10: 2,424,832 km (0.078 R)
• M11: 2,604,200 km (0.059 R)
• M12: 2,990,761 km (0.057 R)
• M13: 3,258,990 km (0.092 R)
• M14: 3,488,473 km (0.09 R)
• M15: 3,803,077 km (0.111 R)
• M16: 3,963,895 km (0.098 R)
• M17: 4,941,068 km (0.062 R)
• M18: 5,223,509 km (0.117 R)
• M19: 5,384,626 km (0.093 R)
• M20: 5,620,542 km (0.109 R)
• M21: 5,730,646 km (0.084 R)
• M22: 6,177,943 km (0.098 R)
• M23: 6,520,971 km (0.095 R)
• M24: 6,929,074 km (0.089 R)
• M25: 7,166,187 km (0.109 R)
• M26: 7,345,704 km (0.094 R)
• M27: 8,016,800 km (0.104 R)
• M28: 8,370,300 km (0.108 R)
• M29: 8,728,886 km (0.053 R)
• M30: 9,265,494 km (0.111 R)
• M31: 9,923,575 km (0.058 R)
• M32: 10,280,814 km (0.11 R)
• M33: 10,870,230 km (0.08 R)
• M34: 11,238,540 km (0.063 R)
• M35: 11,704,687 km (0.09 R)
• M36: 11,916,667 km (0.098 R)
• M37: 12,583,874 km (0.084 R)
• M38: 12,849,410 km (0.053 R)
• M39: 12,970,584 km (0.106 R)
• M40: 13,287,881 km (0.105 R)
• M41: 13,410,552 km (0.092 R)
• M42: 13,508,837 km (0.106 R)
• M43: 13,681,772 km (0.075 R)
• M44: 14,004,605 km (0.078 R)
• M45: 14,104,386 km (0.118 R)
• M46: 15,321,216 km (0.037 R)
• M47: 15,838,226 km (0.113 R)
• M48: 16,046,616 km (0.115 R)
• M49: 16,387,100 km (0.116 R)
• M50: 16,545,225 km (0.099 R)
• M51: 16,915,779 km (0.027 R)
• M52: 17,557,704 km (0.103 R)
• M53: 18,125,727 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 12.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.02 AU - 9.92 AU

Year: 10242 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,238,004 km

• M1: 238,609 km (0.108 R)
• M2: 356,342 km (0.11 R)
• M3: 750,981 km (0.113 R)
• M4: 1,378,395 km (0.1 R)
• M5: 1,733,839 km (0.048 R)
• M6: 2,696,502 km (0.105 R)
• M7: 3,091,889 km (0.073 R)
• M8: 3,270,808 km (0.079 R)
• M9: 3,400,659 km (0.072 R)
• M10: 3,692,674 km (0.086 R)
• M11: 3,855,436 km (0.104 R)
• M12: 3,937,715 km (0.092 R)
• M13: 4,734,324 km (0.033 R)
• M14: 4,911,448 km (0.032 R)
• M15: 5,181,472 km (0.098 R)
• M16: 5,425,466 km (0.107 R)
• M17: 6,052,431 km (0.092 R)
• M18: 6,374,515 km (0.079 R)
• M19: 7,002,078 km (0.112 R)
• M20: 7,683,945 km (0.087 R)
• M21: 8,068,112 km (0.077 R)
• M22: 8,710,486 km (0.107 R)
• M23: 8,964,652 km (0.113 R)
• M24: 9,258,313 km (0.053 R)
• M25: 9,742,113 km (0.118 R)
• M26: 9,854,909 km (0.118 R)
• M27: 10,044,001 km (0.119 R)
• M28: 10,734,545 km (0.084 R)
• M29: 10,851,231 km (0.113 R)
• M30: 11,480,141 km (0.059 R)
• M31: 11,559,577 km (0.097 R)
• M32: 12,080,626 km (0.094 R)
• M33: 12,855,843 km (0.084 R)
• M34: 13,312,116 km (0.07 R)
• M35: 13,437,479 km (0.1 R)
• M36: 13,942,821 km (0.113 R)
• M37: 14,027,643 km (0.096 R)
• M38: 14,325,941 km (0.107 R)
• M39: 15,102,653 km (0.112 R)
• M40: 15,628,041 km (0.113 R)
• M41: 16,114,982 km (0.103 R)
• M42: 16,472,222 km (0.088 R)
• M43: 16,561,980 km (0.108 R)
• M44: 16,832,154 km (0.099 R)
• M45: 17,468,244 km (0.063 R)
• M46: 17,559,798 km (0.102 R)
• M47: 18,344,140 km (0.106 R)
• M48: 18,857,709 km (0.105 R)
• M49: 18,998,630 km (0.06 R)
• M50: 20,042,674 km (0.036 R)
• M51: 20,330,500 km (0.072 R)
• M52: 20,475,012 km (0.109 R)
• M53: 21,251,574 km (0.111 R)
• M54: 21,349,262 km (0.074 R)
• M55: 21,594,303 km (0.113 R)
• M56: 21,840,242 km (0.116 R)
• M57: 22,683,376 km (0.042 R)
• M58: 22,933,354 km (0.077 R)
• M59: 23,587,695 km (0.114 R)
• M60: 23,790,250 km (0.047 R)
• M61: 24,350,345 km (0.091 R)
• M62: 24,503,832 km (0.112 R)
• M63: 25,639,280 km (0.076 R)
• M64: 27,374,615 km (0.06 R)
• M65: 28,390,833 km (0.111 R)
• M66: 28,660,409 km (0.118 R)
• M67: 28,768,419 km (0.095 R)
• M68: 29,365,015 km (0.117 R)
• M69: 29,582,979 km (0.099 R)
• M70: 29,746,789 km (0.102 R)
• M71: 30,515,422 km (0.104 R)
• M72: 30,957,484 km (0.096 R)
• M73: 31,234,988 km (0.092 R)
• M74: 31,792,240 km (0.111 R)
• M75: 32,803,671 km (0.079 R)
• M76: 33,882,571 km (0.094 R)
• M77: 33,996,864 km (0.06 R)
• M78: 35,262,163 km (0.103 R)
• M79: 35,551,934 km (0.038 R)
• M80: 36,953,666 km (0.086 R)
• M81: 38,373,350 km (0.077 R)
• M82: 39,269,740 km (0.117 R)
• M83: 40,294,037 km (0.085 R)
• M84: 40,415,062 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 13.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.56 AU - 11.32 AU

Year: 11856 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,238,004 km

• M1: 361,428 km (0.12 R)
• M2: 465,997 km (0.065 R)
• M3: 648,507 km (0.118 R)
• M4: 803,191 km (0.079 R)
• M5: 895,194 km (0.1 R)
• M6: 1,030,729 km (0.104 R)
• M7: 1,435,541 km (0.083 R)
• M8: 1,620,893 km (0.104 R)
• M9: 1,716,636 km (0.084 R)
• M10: 1,889,122 km (0.099 R)
• M11: 2,386,684 km (0.053 R)
• M12: 2,608,538 km (0.092 R)
• M13: 2,837,273 km (0.103 R)
• M14: 2,924,788 km (0.115 R)
• M15: 3,753,411 km (0.104 R)
• M16: 4,012,514 km (0.113 R)
• M17: 5,688,160 km (0.044 R)
• M18: 6,289,992 km (0.11 R)
• M19: 6,482,375 km (0.106 R)
• M20: 6,676,703 km (0.087 R)
• M21: 7,071,043 km (0.107 R)
• M22: 7,473,162 km (0.116 R)
• M23: 7,759,043 km (0.077 R)
• M24: 8,595,894 km (0.04 R)
• M25: 9,904,576 km (0.088 R)
• M26: 10,128,673 km (0.118 R)
• M27: 10,264,060 km (0.085 R)
• M28: 10,354,566 km (0.105 R)
• M29: 11,602,960 km (0.086 R)
• M30: 11,792,052 km (0.115 R)
• M31: 11,934,469 km (0.115 R)
• M32: 13,094,451 km (0.091 R)
• M33: 13,837,803 km (0.104 R)
• M34: 14,798,969 km (0.08 R)
• M35: 15,106,991 km (0.101 R)
• M36: 15,886,247 km (0.085 R)
• M37: 17,214,077 km (0.05 R)
• M38: 18,082,643 km (0.091 R)
• M39: 19,749,312 km (0.063 R)
• M40: 20,601,123 km (0.097 R)
• M41: 21,117,834 km (0.027 R)
• M42: 21,638,883 km (0.111 R)
• M43: 21,755,270 km (0.082 R)
• M44: 22,222,913 km (0.062 R)
• M45: 22,989,752 km (0.043 R)
• M46: 24,186,685 km (0.111 R)
• M47: 25,711,087 km (0.098 R)
• M48: 26,640,538 km (0.067 R)
• M49: 27,897,011 km (0.109 R)
• M50: 28,023,720 km (0.076 R)
• M51: 28,214,158 km (0.066 R)
• M52: 29,688,445 km (0.103 R)
• M53: 29,817,848 km (0.113 R)
• M54: 30,663,375 km (0.086 R)
• M55: 30,794,123 km (0.089 R)
• M56: 31,450,858 km (0.081 R)
• M57: 32,045,958 km (0.118 R)
• M58: 33,179,910 km (0.073 R)
• M59: 33,583,376 km (0.09 R)
• M60: 36,037,828 km (0.1 R)
• M61: 36,799,281 km (0.084 R)
• M62: 37,147,096 km (0.099 R)
• M63: 37,565,970 km (0.077 R)
• M64: 37,916,328 km (0.075 R)
• M65: 38,973,686 km (0.1 R)
• M66: 39,115,355 km (0.099 R)
• M67: 41,550,659 km (0.089 R)
• M68: 42,421,917 km (0.114 R)
• M69: 43,445,914 km (0.055 R)
• M70: 43,887,228 km (0.047 R)
• M71: 44,256,136 km (0.099 R)
• M72: 44,626,092 km (0.092 R)
• M73: 44,774,344 km (0.092 R)
• M74: 45,518,294 km (0.03 R)
• M75: 45,816,891 km (0.086 R)
• M76: 46,942,765 km (0.093 R)
• M77: 47,850,076 km (0.067 R)
• M78: 48,229,755 km (0.1 R)
• M79: 48,458,191 km (0.079 R)
• M80: 48,915,811 km (0.116 R)
• M81: 49,221,739 km (0.113 R)
• M82: 49,989,475 km (0.08 R)
• M83: 50,374,839 km (0.069 R)
• M84: 51,070,768 km (0.106 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit