🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 148 Days

Day: 47.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.13 AU - 1.17 AU

Year: 435 Days

Day: 16.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,285,740 km

• M1: 226,342 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.69 AU - 2.39 AU

Year: 1029 Days

Day: 40.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,285,740 km

• M1: 539,899 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.93 AU - 3.79 AU

Year: 2175 Days

Day: 13.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 137.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.6 AU - 3.68 AU

Year: 2452 Days

Day: 13.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 14

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.82 AU - 7.14 AU

Year: 5825 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,285,740 km

• M1: 183,706 km (0.069 R)
• M2: 597,643 km (0.078 R)
• M3: 778,807 km (0.103 R)
• M4: 897,288 km (0.12 R)
• M5: 1,215,333 km (0.113 R)
• M6: 1,469,649 km (0.115 R)
• M7: 1,620,743 km (0.111 R)
• M8: 2,030,941 km (0.065 R)
• M9: 2,267,904 km (0.058 R)
• M10: 2,544,211 km (0.119 R)
• M11: 2,635,316 km (0.088 R)
• M12: 2,884,097 km (0.083 R)
• M13: 3,065,111 km (0.097 R)
• M14: 3,195,261 km (0.1 R)
• M15: 3,528,715 km (0.104 R)
• M16: 4,062,031 km (0.083 R)
• M17: 5,011,529 km (0.096 R)
• M18: 6,510,799 km (0.044 R)
• M19: 7,164,541 km (0.035 R)
• M20: 7,572,794 km (0.112 R)
• M21: 7,973,716 km (0.038 R)
• M22: 8,214,569 km (0.108 R)
• M23: 8,595,894 km (0.119 R)
• M24: 8,998,611 km (0.064 R)
• M25: 9,471,041 km (0.081 R)
• M26: 10,341,701 km (0.09 R)
• M27: 10,571,782 km (0.091 R)
• M28: 10,670,816 km (0.103 R)
• M29: 10,819,965 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 8.8

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.9 AU - 9.36 AU

Year: 8952 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,285,740 km

• M1: 596,447 km (0.119 R)
• M2: 859,141 km (0.08 R)
• M3: 938,577 km (0.109 R)
• M4: 1,486,853 km (0.104 R)
• M5: 1,603,240 km (0.068 R)
• M6: 1,783,506 km (0.079 R)
• M7: 1,991,746 km (0.115 R)
• M8: 2,363,946 km (0.056 R)
• M9: 2,616,467 km (0.102 R)
• M10: 2,686,927 km (0.086 R)
• M11: 3,323,466 km (0.111 R)
• M12: 3,817,438 km (0.089 R)
• M13: 3,897,623 km (0.092 R)
• M14: 4,059,488 km (0.079 R)
• M15: 4,700,814 km (0.084 R)
• M16: 4,815,555 km (0.062 R)
• M17: 5,493,683 km (0.048 R)
• M18: 5,553,971 km (0.09 R)
• M19: 5,675,444 km (0.081 R)
• M20: 6,422,536 km (0.043 R)
• M21: 6,710,661 km (0.041 R)
• M22: 7,634,129 km (0.11 R)
• M23: 7,939,309 km (0.062 R)
• M24: 8,145,155 km (0.079 R)
• M25: 8,387,354 km (0.079 R)
• M26: 9,236,023 km (0.115 R)
• M27: 9,488,694 km (0.059 R)
• M28: 10,037,868 km (0.057 R)
• M29: 10,748,158 km (0.089 R)
• M30: 10,823,855 km (0.095 R)
• M31: 11,090,289 km (0.041 R)
• M32: 11,205,180 km (0.118 R)
• M33: 11,397,413 km (0.107 R)
• M34: 11,941,650 km (0.051 R)
• M35: 13,176,880 km (0.053 R)
• M36: 13,871,313 km (0.1 R)
• M37: 14,036,469 km (0.117 R)
• M38: 14,202,223 km (0.105 R)
• M39: 15,423,690 km (0.102 R)
• M40: 15,551,895 km (0.079 R)
• M41: 15,680,550 km (0.061 R)
• M42: 15,981,989 km (0.11 R)
• M43: 16,111,840 km (0.088 R)
• M44: 16,285,523 km (0.089 R)
• M45: 17,384,619 km (0.118 R)
• M46: 17,920,778 km (0.113 R)
• M47: 18,371,666 km (0.105 R)
• M48: 18,553,128 km (0.072 R)
• M49: 18,963,475 km (0.071 R)
• M50: 19,146,732 km (0.118 R)
• M51: 19,238,585 km (0.113 R)
• M52: 19,330,738 km (0.12 R)
• M53: 19,515,192 km (0.107 R)
• M54: 20,681,756 km (0.077 R)
• M55: 20,776,003 km (0.092 R)
• M56: 21,107,212 km (0.059 R)
• M57: 21,202,057 km (0.116 R)
• M58: 22,255,825 km (0.091 R)
• M59: 22,497,725 km (0.056 R)
• M60: 22,643,283 km (0.11 R)
• M61: 23,473,851 km (0.067 R)
• M62: 23,917,558 km (0.114 R)
• M63: 24,264,625 km (0.094 R)
• M64: 24,463,740 km (0.094 R)
• M65: 24,913,730 km (0.092 R)
• M66: 25,215,170 km (0.088 R)
• M67: 25,517,806 km (0.054 R)
• M68: 26,433,046 km (0.111 R)
• M69: 26,843,393 km (0.037 R)
• M70: 26,997,778 km (0.097 R)
• M71: 27,359,057 km (0.108 R)
• M72: 28,243,330 km (0.077 R)
• M73: 28,348,049 km (0.1 R)
• M74: 28,505,276 km (0.11 R)
• M75: 29,507,731 km (0.098 R)
• M76: 29,986,594 km (0.061 R)
• M77: 30,844,239 km (0.104 R)
• M78: 31,113,964 km (0.063 R)
• M79: 31,709,961 km (0.1 R)
• M80: 32,255,096 km (0.109 R)
• M81: 33,853,549 km (0.101 R)
• M82: 33,909,050 km (0.077 R)
• M83: 33,964,701 km (0.101 R)
• M84: 34,187,452 km (0.112 R)
• M85: 37,184,196 km (0.074 R)
• M86: 37,643,761 km (0.098 R)
• M87: 37,816,547 km (0.05 R)
• M88: 38,742,857 km (0.076 R)
• M89: 38,859,094 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282

Radius: 3.7

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.92 AU - 19.06 AU

Year: 23644 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,285,740 km

• M1: 56,398 km (0.109 R)
• M2: 91,255 km (0.076 R)
• M3: 425,157 km (0.09 R)
• M4: 669,899 km (0.063 R)
• M5: 884,123 km (0.108 R)
• M6: 2,197,742 km (0.108 R)
• M7: 2,290,493 km (0.051 R)
• M8: 2,480,183 km (0.098 R)
• M9: 3,113,431 km (0.092 R)
• M10: 3,217,701 km (0.115 R)
• M11: 3,323,317 km (0.106 R)
• M12: 3,358,771 km (0.102 R)
• M13: 3,573,893 km (0.099 R)
• M14: 3,905,103 km (0.036 R)
• M15: 4,795,210 km (0.097 R)
• M16: 4,915,786 km (0.096 R)
• M17: 5,533,476 km (0.098 R)
• M18: 6,306,597 km (0.101 R)
• M19: 7,342,413 km (0.102 R)
• M20: 7,435,014 km (0.086 R)
• M21: 8,575,548 km (0.117 R)
• M22: 9,617,198 km (0.046 R)
• M23: 9,922,079 km (0.102 R)
• M24: 10,024,553 km (0.101 R)
• M25: 11,120,059 km (0.102 R)
• M26: 11,763,030 km (0.107 R)
• M27: 14,048,736 km (0.117 R)
• M28: 14,106,182 km (0.116 R)
• M29: 14,278,818 km (0.102 R)
• M30: 14,336,562 km (0.096 R)
• M31: 14,801,363 km (0.057 R)
• M32: 14,976,841 km (0.105 R)
• M33: 15,448,374 km (0.052 R)
• M34: 15,984,532 km (0.119 R)
• M35: 16,891,844 km (0.081 R)
• M36: 17,136,436 km (0.082 R)
• M37: 18,002,309 km (0.108 R)
• M38: 18,064,691 km (0.109 R)
• M39: 18,252,287 km (0.094 R)
• M40: 18,377,650 km (0.11 R)
• M41: 19,583,259 km (0.034 R)
• M42: 20,748,925 km (0.093 R)
• M43: 20,814,300 km (0.044 R)
• M44: 21,670,897 km (0.074 R)
• M45: 21,803,740 km (0.069 R)
• M46: 22,471,695 km (0.067 R)
• M47: 23,282,216 km (0.067 R)
• M48: 23,964,980 km (0.11 R)
• M49: 24,792,855 km (0.091 R)
• M50: 27,117,456 km (0.118 R)
• M51: 27,763,420 km (0.075 R)
• M52: 28,269,360 km (0.053 R)
• M53: 29,879,183 km (0.051 R)
• M54: 31,218,233 km (0.085 R)
• M55: 31,443,228 km (0.077 R)
• M56: 34,185,806 km (0.092 R)
• M57: 35,507,204 km (0.109 R)
• M58: 35,663,833 km (0.057 R)
• M59: 35,977,540 km (0.11 R)
• M60: 36,292,294 km (0.075 R)
• M61: 36,924,494 km (0.092 R)
• M62: 37,321,527 km (0.111 R)
• M63: 37,799,642 km (0.083 R)
• M64: 39,084,837 km (0.065 R)
• M65: 39,489,350 km (0.071 R)
• M66: 40,629,435 km (0.087 R)
• M67: 41,532,857 km (0.043 R)
• M68: 43,025,245 km (0.057 R)
• M69: 43,442,922 km (0.105 R)
• M70: 45,127,095 km (0.112 R)
• M71: 45,296,739 km (0.05 R)
• M72: 45,466,533 km (0.11 R)
• M73: 46,832,511 km (0.111 R)
• M74: 47,606,680 km (0.083 R)
• M75: 47,779,316 km (0.105 R)
• M76: 48,038,719 km (0.097 R)
• M77: 48,906,536 km (0.09 R)
• M78: 48,993,602 km (0.082 R)
• M79: 49,167,883 km (0.101 R)
• M80: 50,042,433 km (0.028 R)
• M81: 51,984,512 km (0.106 R)
• M82: 52,073,373 km (0.051 R)
• M83: 53,502,033 km (0.099 R)
• M84: 54,311,208 km (0.083 R)
• M85: 56,397,649 km (0.111 R)
• M86: 56,580,308 km (0.073 R)
• M87: 57,312,889 km (0.051 R)
• M88: 57,588,448 km (0.086 R)
• M89: 57,772,454 km (0.082 R)
• M90: 58,510,121 km (0.117 R)
• M91: 58,695,024 km (0.112 R)
• M92: 59,622,531 km (0.117 R)
• M93: 59,901,680 km (0.112 R)
• M94: 60,461,475 km (0.07 R)
• M95: 60,554,824 km (0.11 R)
• M96: 61,398,108 km (0.089 R)
• M97: 61,492,055 km (0.101 R)
• M98: 62,150,884 km (0.057 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit