🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.83 AU - 0.95 AU

Year: 296 Days

Day: 18.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,790,226 km

• M1: 315,352 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.04 AU - 1.16 AU

Year: 407 Days

Day: 26.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.47 AU - 2.29 AU

Year: 910 Days

Day: 32 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.12 AU - 2.52 AU

Year: 1248 Days

Day: 20 Hours

Environment

Temp: -75 °C

Axial Tilt: 112.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,790,226 km

• M1: 129,103 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.91 AU - 5.23 AU

Year: 4031 Days

Day: 28.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,790,226 km

• M1: 215,122 km (0.077 R)
• M2: 2,644,741 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 8

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.78 AU - 6.98 AU

Year: 6372 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,790,226 km

• M1: 397,182 km (0.107 R)
• M2: 531,671 km (0.071 R)
• M3: 740,061 km (0.104 R)
• M4: 1,626,578 km (0.05 R)
• M5: 1,706,313 km (0.05 R)
• M6: 2,102,598 km (0.081 R)
• M7: 2,550,045 km (0.113 R)
• M8: 2,713,705 km (0.065 R)
• M9: 3,150,232 km (0.084 R)
• M10: 3,326,009 km (0.118 R)
• M11: 3,530,809 km (0.041 R)
• M12: 3,845,862 km (0.092 R)
• M13: 4,418,822 km (0.093 R)
• M14: 4,474,772 km (0.119 R)
• M15: 4,559,145 km (0.109 R)
• M16: 4,729,537 km (0.044 R)
• M17: 4,873,300 km (0.026 R)
• M18: 4,931,045 km (0.117 R)
• M19: 5,135,396 km (0.107 R)
• M20: 5,342,589 km (0.102 R)
• M21: 5,492,187 km (0.041 R)
• M22: 5,949,507 km (0.05 R)
• M23: 6,073,524 km (0.118 R)
• M24: 6,482,525 km (0.102 R)
• M25: 6,546,253 km (0.103 R)
• M26: 6,706,473 km (0.056 R)
• M27: 7,129,236 km (0.104 R)
• M28: 7,227,971 km (0.081 R)
• M29: 7,327,304 km (0.097 R)
• M30: 8,034,602 km (0.116 R)
• M31: 8,137,376 km (0.106 R)
• M32: 8,693,132 km (0.09 R)
• M33: 8,975,723 km (0.112 R)
• M34: 10,098,754 km (0.047 R)
• M35: 10,172,805 km (0.039 R)
• M36: 10,846,743 km (0.114 R)
• M37: 10,960,438 km (0.079 R)
• M38: 11,150,876 km (0.074 R)
• M39: 11,342,361 km (0.098 R)
• M40: 11,496,447 km (0.086 R)
• M41: 11,573,639 km (0.041 R)
• M42: 12,435,024 km (0.051 R)
• M43: 12,554,104 km (0.074 R)
• M44: 12,833,253 km (0.056 R)
• M45: 13,397,985 km (0.074 R)
• M46: 13,520,057 km (0.09 R)
• M47: 15,225,024 km (0.113 R)
• M48: 15,822,668 km (0.113 R)
• M49: 15,908,686 km (0.062 R)
• M50: 16,254,257 km (0.085 R)
• M51: 17,929,155 km (0.077 R)
• M52: 18,018,764 km (0.07 R)
• M53: 18,424,175 km (0.093 R)
• M54: 18,787,099 km (0.048 R)
• M55: 18,878,054 km (0.058 R)
• M56: 19,335,824 km (0.084 R)
• M57: 20,075,585 km (0.104 R)
• M58: 21,060,538 km (0.102 R)
• M59: 21,155,233 km (0.045 R)
• M60: 22,494,882 km (0.033 R)
• M61: 23,077,416 km (0.048 R)
• M62: 23,517,533 km (0.12 R)
• M63: 24,406,145 km (0.079 R)
• M64: 24,505,627 km (0.082 R)
• M65: 25,557,599 km (0.111 R)
• M66: 26,982,968 km (0.088 R)
• M67: 27,137,203 km (0.101 R)
• M68: 27,188,665 km (0.118 R)
• M69: 27,291,738 km (0.11 R)
• M70: 27,394,960 km (0.082 R)
• M71: 27,446,572 km (0.082 R)
• M72: 27,964,928 km (0.12 R)
• M73: 28,016,839 km (0.029 R)
• M74: 29,804,085 km (0.084 R)
• M75: 29,857,192 km (0.026 R)
• M76: 30,016,813 km (0.11 R)
• M77: 30,070,070 km (0.064 R)
• M78: 31,465,519 km (0.101 R)
• M79: 32,062,264 km (0.084 R)
• M80: 33,377,230 km (0.103 R)
• M81: 33,598,186 km (0.088 R)
• M82: 34,096,795 km (0.037 R)
• M83: 34,598,098 km (0.036 R)
• M84: 34,933,496 km (0.106 R)
• M85: 35,551,336 km (0.107 R)
• M86: 35,833,477 km (0.09 R)
• M87: 36,172,765 km (0.091 R)
• M88: 36,343,008 km (0.084 R)
• M89: 36,797,935 km (0.116 R)
• M90: 38,058,596 km (0.094 R)
• M91: 38,116,341 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 13.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.55 AU - 8.41 AU

Year: 6512 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,790,226 km

• M1: 230,979 km (0.118 R)
• M2: 470,186 km (0.06 R)
• M3: 720,015 km (0.095 R)
• M4: 809,474 km (0.07 R)
• M5: 1,044,792 km (0.058 R)
• M6: 1,133,653 km (0.073 R)
• M7: 1,225,207 km (0.112 R)
• M8: 1,583,793 km (0.11 R)
• M9: 1,687,464 km (0.115 R)
• M10: 2,050,538 km (0.072 R)
• M11: 2,260,873 km (0.11 R)
• M12: 2,559,620 km (0.097 R)
• M13: 2,745,121 km (0.095 R)
• M14: 3,042,671 km (0.093 R)
• M15: 3,306,263 km (0.107 R)
• M16: 3,692,524 km (0.11 R)
• M17: 3,903,158 km (0.084 R)
• M18: 4,459,213 km (0.071 R)
• M19: 4,759,456 km (0.103 R)
• M20: 4,861,033 km (0.108 R)
• M21: 4,989,089 km (0.12 R)
• M22: 5,301,001 km (0.084 R)
• M23: 5,512,532 km (0.065 R)
• M24: 5,916,596 km (0.085 R)
• M25: 6,026,101 km (0.076 R)
• M26: 6,358,508 km (0.049 R)
• M27: 6,555,079 km (0.08 R)
• M28: 7,128,339 km (0.104 R)
• M29: 7,362,160 km (0.089 R)
• M30: 7,598,525 km (0.088 R)
• M31: 7,927,640 km (0.075 R)
• M32: 8,169,989 km (0.059 R)
• M33: 9,100,786 km (0.1 R)
• M34: 9,322,790 km (0.102 R)
• M35: 9,610,915 km (0.106 R)
• M36: 10,097,707 km (0.034 R)
• M37: 10,426,672 km (0.106 R)
• M38: 10,960,587 km (0.088 R)
• M39: 11,400,854 km (0.102 R)
• M40: 11,812,547 km (0.067 R)
• M41: 12,404,057 km (0.104 R)
• M42: 12,934,082 km (0.096 R)
• M43: 13,112,403 km (0.042 R)
• M44: 13,219,814 km (0.065 R)
• M45: 13,906,768 km (0.04 R)
• M46: 14,457,288 km (0.103 R)
• M47: 15,731,712 km (0.067 R)
• M48: 15,884,003 km (0.045 R)
• M49: 17,159,175 km (0.113 R)
• M50: 17,394,642 km (0.095 R)
• M51: 17,552,169 km (0.102 R)
• M52: 17,670,650 km (0.091 R)
• M53: 18,186,912 km (0.039 R)
• M54: 18,427,017 km (0.078 R)
• M55: 18,748,652 km (0.097 R)
• M56: 20,136,472 km (0.112 R)
• M57: 20,968,386 km (0.086 R)
• M58: 21,262,046 km (0.061 R)
• M59: 21,684,211 km (0.084 R)
• M60: 22,023,799 km (0.102 R)
• M61: 22,751,592 km (0.058 R)
• M62: 23,139,948 km (0.094 R)
• M63: 23,400,099 km (0.079 R)
• M64: 23,967,224 km (0.099 R)
• M65: 25,382,271 km (0.072 R)
• M66: 25,561,190 km (0.116 R)
• M67: 26,688,111 km (0.082 R)
• M68: 27,006,604 km (0.037 R)
• M69: 29,364,716 km (0.052 R)
• M70: 29,505,487 km (0.115 R)
• M71: 29,646,558 km (0.101 R)
• M72: 29,976,272 km (0.09 R)
• M73: 30,165,363 km (0.065 R)
• M74: 30,687,310 km (0.101 R)
• M75: 30,925,470 km (0.119 R)
• M76: 31,788,201 km (0.12 R)
• M77: 32,513,152 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 7.2

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.61 AU - 25.79 AU

Year: 33255 Days

Day: 15.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,790,226 km

• M1: 156,180 km (0.108 R)
• M2: 435,479 km (0.095 R)
• M3: 622,327 km (0.117 R)
• M4: 740,360 km (0.053 R)
• M5: 1,556,117 km (0.103 R)
• M6: 3,159,507 km (0.073 R)
• M7: 3,793,503 km (0.113 R)
• M8: 3,903,008 km (0.12 R)
• M9: 5,296,363 km (0.047 R)
• M10: 5,604,535 km (0.083 R)
• M11: 6,497,784 km (0.119 R)
• M12: 6,761,076 km (0.066 R)
• M13: 6,827,497 km (0.037 R)
• M14: 9,655,196 km (0.119 R)
• M15: 11,109,736 km (0.108 R)
• M16: 12,062,974 km (0.034 R)
• M17: 12,386,554 km (0.059 R)
• M18: 12,713,126 km (0.104 R)
• M19: 14,302,155 km (0.111 R)
• M20: 14,472,996 km (0.05 R)
• M21: 15,250,456 km (0.086 R)
• M22: 15,425,036 km (0.045 R)
• M23: 15,952,818 km (0.069 R)
• M24: 16,845,468 km (0.085 R)
• M25: 17,207,196 km (0.093 R)
• M26: 17,298,002 km (0.117 R)
• M27: 18,122,436 km (0.08 R)
• M28: 18,679,089 km (0.106 R)
• M29: 19,241,428 km (0.082 R)
• M30: 19,904,595 km (0.106 R)
• M31: 20,575,093 km (0.041 R)
• M32: 23,330,686 km (0.104 R)
• M33: 24,751,267 km (0.107 R)
• M34: 26,618,548 km (0.09 R)
• M35: 28,961,699 km (0.036 R)
• M36: 29,612,151 km (0.116 R)
• M37: 31,592,078 km (0.115 R)
• M38: 32,261,678 km (0.061 R)
• M39: 32,485,776 km (0.074 R)
• M40: 33,387,702 km (0.089 R)
• M41: 34,526,740 km (0.091 R)
• M42: 34,756,073 km (0.088 R)
• M43: 35,216,236 km (0.043 R)
• M44: 38,019,401 km (0.092 R)
• M45: 38,137,733 km (0.062 R)
• M46: 38,969,497 km (0.087 R)
• M47: 40,772,152 km (0.064 R)
• M48: 41,988,981 km (0.053 R)
• M49: 42,724,703 km (0.105 R)
• M50: 44,957,451 km (0.097 R)
• M51: 45,207,878 km (0.099 R)
• M52: 47,355,206 km (0.12 R)
• M53: 49,277,239 km (0.04 R)
• M54: 51,748,297 km (0.106 R)
• M55: 52,273,685 km (0.105 R)
• M56: 52,800,718 km (0.099 R)
• M57: 55,060,543 km (0.089 R)
• M58: 55,731,191 km (0.081 R)
• M59: 58,577,440 km (0.084 R)
• M60: 58,850,905 km (0.11 R)
• M61: 59,811,622 km (0.087 R)
• M62: 60,915,804 km (0.102 R)
• M63: 67,108,258 km (0.104 R)
• M64: 68,255,524 km (0.1 R)
• M65: 68,399,288 km (0.08 R)
• M66: 71,006,031 km (0.107 R)
• M67: 71,297,747 km (0.108 R)
• M68: 74,383,801 km (0.085 R)
• M69: 76,764,352 km (0.082 R)
• M70: 76,913,950 km (0.073 R)
• M71: 83,592,149 km (0.096 R)
• M72: 84,208,342 km (0.112 R)
• M73: 86,221,630 km (0.091 R)
• M74: 88,093,997 km (0.086 R)
• M75: 88,250,626 km (0.106 R)
• M76: 92,514,764 km (0.045 R)
• M77: 92,833,258 km (0.089 R)
• M78: 93,311,672 km (0.071 R)
• M79: 94,591,631 km (0.117 R)
• M80: 94,752,000 km (0.112 R)
• M81: 95,233,855 km (0.063 R)
• M82: 95,555,341 km (0.091 R)
• M83: 95,716,308 km (0.111 R)
• M84: 97,654,648 km (0.044 R)
• M85: 99,442,791 km (0.117 R)
• M86: 102,721,677 km (0.065 R)
• M87: 104,705,943 km (0.095 R)
• M88: 105,702,863 km (0.099 R)
• M89: 107,705,979 km (0.075 R)
• M90: 110,396,347 km (0.076 R)
• M91: 110,903,185 km (0.098 R)
• M92: 111,919,403 km (0.065 R)
• M93: 112,089,047 km (0.075 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit