🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.58 AU - 0.94 AU

Year: 244 Days

Day: 22.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.21 AU - 1.89 AU

Year: 712 Days

Day: 43.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,121,954 km

• M1: 38,297 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.59 AU - 1.93 AU

Year: 861 Days

Day: 32.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.72 AU - 2.86 AU

Year: 1719 Days

Day: 20.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.18 AU - 3.32 AU

Year: 2162 Days

Day: 13.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,121,954 km

• M1: 354,996 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.29 AU - 4.61 AU

Year: 2896 Days

Day: 35.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 8.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.21 AU - 5.83 AU

Year: 4785 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,121,954 km

• M1: 111,151 km (0.06 R)
• M2: 217,814 km (0.12 R)
• M3: 358,436 km (0.12 R)
• M4: 430,842 km (0.103 R)
• M5: 492,925 km (0.11 R)
• M6: 636,389 km (0.051 R)
• M7: 718,369 km (0.061 R)
• M8: 833,559 km (0.04 R)
• M9: 1,007,691 km (0.109 R)
• M10: 1,938,040 km (0.082 R)
• M11: 2,312,933 km (0.099 R)
• M12: 2,771,001 km (0.105 R)
• M13: 2,832,187 km (0.075 R)
• M14: 2,924,788 km (0.101 R)
• M15: 3,176,860 km (0.073 R)
• M16: 3,337,977 km (0.089 R)
• M17: 3,584,814 km (0.077 R)
• M18: 3,769,717 km (0.055 R)
• M19: 3,854,688 km (0.084 R)
• M20: 3,923,204 km (0.031 R)
• M21: 4,009,373 km (0.09 R)
• M22: 4,166,301 km (0.11 R)
• M23: 4,236,612 km (0.081 R)
• M24: 4,360,628 km (0.084 R)
• M25: 4,522,044 km (0.118 R)
• M26: 4,594,300 km (0.045 R)
• M27: 5,262,703 km (0.069 R)
• M28: 5,511,485 km (0.108 R)
• M29: 5,744,708 km (0.099 R)
• M30: 6,260,970 km (0.057 R)
• M31: 6,463,675 km (0.069 R)
• M32: 6,792,192 km (0.12 R)
• M33: 6,854,425 km (0.085 R)
• M34: 6,916,807 km (0.065 R)
• M35: 7,316,682 km (0.071 R)
• M36: 7,788,963 km (0.087 R)
• M37: 8,138,573 km (0.119 R)
• M38: 8,293,257 km (0.057 R)
• M39: 8,471,129 km (0.112 R)
• M40: 8,785,584 km (0.102 R)
• M41: 8,966,896 km (0.101 R)
• M42: 9,310,373 km (0.049 R)
• M43: 9,798,361 km (0.032 R)
• M44: 10,010,192 km (0.103 R)
• M45: 10,318,663 km (0.119 R)
• M46: 10,534,084 km (0.102 R)
• M47: 10,702,680 km (0.089 R)
• M48: 11,238,390 km (0.06 R)
• M49: 11,336,676 km (0.112 R)
• M50: 11,757,794 km (0.079 R)
• M51: 11,832,743 km (0.059 R)
• M52: 12,209,430 km (0.045 R)
• M53: 12,488,131 km (0.106 R)
• M54: 12,743,345 km (0.103 R)
• M55: 13,232,979 km (0.109 R)
• M56: 13,441,069 km (0.117 R)
• M57: 13,571,668 km (0.116 R)
• M58: 13,913,051 km (0.083 R)
• M59: 14,284,053 km (0.03 R)
• M60: 14,470,752 km (0.052 R)
• M61: 14,550,936 km (0.082 R)
• M62: 14,658,198 km (0.109 R)
• M63: 15,116,865 km (0.033 R)
• M64: 16,521,140 km (0.083 R)
• M65: 16,885,710 km (0.054 R)
• M66: 17,168,001 km (0.104 R)
• M67: 17,224,699 km (0.113 R)
• M68: 17,394,941 km (0.069 R)
• M69: 17,851,813 km (0.117 R)
• M70: 17,966,704 km (0.095 R)
• M71: 18,370,469 km (0.088 R)
• M72: 18,660,838 km (0.098 R)
• M73: 19,128,481 km (0.082 R)
• M74: 19,187,273 km (0.066 R)
• M75: 19,481,832 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 4.8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.26 AU - 19.94 AU

Year: 27242 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,121,954 km

• M1: 86,617 km (0.096 R)
• M2: 145,409 km (0.063 R)
• M3: 261,198 km (0.063 R)
• M4: 705,803 km (0.068 R)
• M5: 1,342,790 km (0.1 R)
• M6: 1,391,709 km (0.114 R)
• M7: 1,805,347 km (0.097 R)
• M8: 2,110,527 km (0.098 R)
• M9: 2,254,590 km (0.119 R)
• M10: 2,925,835 km (0.031 R)
• M11: 3,021,877 km (0.074 R)
• M12: 3,316,435 km (0.058 R)
• M13: 3,757,899 km (0.06 R)
• M14: 3,792,605 km (0.09 R)
• M15: 5,620,392 km (0.096 R)
• M16: 6,433,456 km (0.098 R)
• M17: 6,475,045 km (0.113 R)
• M18: 6,558,520 km (0.071 R)
• M19: 6,684,482 km (0.102 R)
• M20: 8,031,760 km (0.115 R)
• M21: 8,990,533 km (0.109 R)
• M22: 9,083,732 km (0.09 R)
• M23: 9,130,407 km (0.092 R)
• M24: 9,224,055 km (0.108 R)
• M25: 9,840,698 km (0.115 R)
• M26: 11,213,408 km (0.115 R)
• M27: 11,667,288 km (0.085 R)
• M28: 11,871,040 km (0.102 R)
• M29: 12,385,208 km (0.118 R)
• M30: 12,540,939 km (0.074 R)
• M31: 12,592,999 km (0.091 R)
• M32: 12,906,706 km (0.074 R)
• M33: 13,276,063 km (0.032 R)
• M34: 14,078,955 km (0.116 R)
• M35: 15,451,964 km (0.1 R)
• M36: 15,675,613 km (0.115 R)
• M37: 15,900,309 km (0.089 R)
• M38: 16,809,714 km (0.115 R)
• M39: 17,386,564 km (0.094 R)
• M40: 17,735,725 km (0.113 R)
• M41: 17,794,218 km (0.112 R)
• M42: 18,797,421 km (0.078 R)
• M43: 21,477,617 km (0.102 R)
• M44: 22,418,288 km (0.12 R)
• M45: 22,734,837 km (0.094 R)
• M46: 23,116,611 km (0.096 R)
• M47: 24,080,320 km (0.062 R)
• M48: 24,404,499 km (0.093 R)
• M49: 25,188,392 km (0.095 R)
• M50: 26,046,934 km (0.03 R)
• M51: 26,579,951 km (0.089 R)
• M52: 27,792,442 km (0.063 R)
• M53: 27,996,344 km (0.056 R)
• M54: 28,132,478 km (0.082 R)
• M55: 28,679,258 km (0.099 R)
• M56: 29,091,849 km (0.105 R)
• M57: 29,229,629 km (0.076 R)
• M58: 29,506,235 km (0.075 R)
• M59: 29,575,499 km (0.115 R)
• M60: 30,270,980 km (0.078 R)
• M61: 30,340,842 km (0.101 R)
• M62: 32,819,230 km (0.06 R)
• M63: 33,466,988 km (0.056 R)
• M64: 33,756,311 km (0.052 R)
• M65: 34,555,911 km (0.103 R)
• M66: 35,068,134 km (0.026 R)
• M67: 36,322,213 km (0.114 R)
• M68: 37,291,159 km (0.082 R)
• M69: 41,406,147 km (0.083 R)
• M70: 41,716,563 km (0.098 R)
• M71: 42,730,986 km (0.107 R)
• M72: 43,044,693 km (0.063 R)
• M73: 44,704,481 km (0.092 R)
• M74: 45,262,332 km (0.043 R)
• M75: 45,502,137 km (0.103 R)
• M76: 47,598,003 km (0.067 R)
• M77: 47,841,997 km (0.112 R)
• M78: 48,821,564 km (0.107 R)
• M79: 49,478,149 km (0.113 R)
• M80: 50,883,472 km (0.066 R)
• M81: 51,382,530 km (0.103 R)
• M82: 52,050,485 km (0.103 R)
• M83: 52,134,260 km (0.112 R)
• M84: 52,469,359 km (0.033 R)
• M85: 52,721,282 km (0.085 R)
• M86: 53,479,444 km (0.104 R)
• M87: 54,410,990 km (0.037 R)
• M88: 55,006,539 km (0.11 R)
• M89: 55,091,809 km (0.119 R)
• M90: 56,547,846 km (0.119 R)
• M91: 56,892,220 km (0.089 R)
• M92: 57,237,342 km (0.113 R)
• M93: 57,756,447 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 6.6

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.23 AU - 18.11 AU

Year: 27405 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,121,954 km

• M1: 167,101 km (0.114 R)
• M2: 304,731 km (0.072 R)
• M3: 378,782 km (0.08 R)
• M4: 1,556,865 km (0.092 R)
• M5: 2,302,012 km (0.114 R)
• M6: 2,455,051 km (0.119 R)
• M7: 3,976,461 km (0.071 R)
• M8: 4,253,516 km (0.076 R)
• M9: 4,441,561 km (0.115 R)
• M10: 4,973,082 km (0.087 R)
• M11: 5,781,808 km (0.067 R)
• M12: 5,885,629 km (0.093 R)
• M13: 6,042,707 km (0.111 R)
• M14: 6,254,388 km (0.087 R)
• M15: 7,069,547 km (0.049 R)
• M16: 8,207,388 km (0.059 R)
• M17: 8,857,241 km (0.079 R)
• M18: 8,977,219 km (0.104 R)
• M19: 9,401,179 km (0.109 R)
• M20: 9,584,885 km (0.107 R)
• M21: 10,205,866 km (0.109 R)
• M22: 10,394,808 km (0.042 R)
• M23: 10,584,797 km (0.082 R)
• M24: 10,839,862 km (0.089 R)
• M25: 11,291,198 km (0.107 R)
• M26: 11,486,573 km (0.044 R)
• M27: 12,681,711 km (0.119 R)
• M28: 13,569,275 km (0.097 R)
• M29: 14,265,653 km (0.098 R)
• M30: 15,620,411 km (0.106 R)
• M31: 17,165,009 km (0.117 R)
• M32: 17,615,299 km (0.071 R)
• M33: 17,993,333 km (0.117 R)
• M34: 18,297,764 km (0.081 R)
• M35: 20,953,426 km (0.104 R)
• M36: 21,595,649 km (0.093 R)
• M37: 22,000,312 km (0.068 R)
• M38: 22,162,775 km (0.097 R)
• M39: 23,146,531 km (0.094 R)
• M40: 23,394,713 km (0.099 R)
• M41: 24,396,122 km (0.046 R)
• M42: 25,838,544 km (0.078 R)
• M43: 26,354,358 km (0.077 R)
• M44: 26,960,229 km (0.053 R)
• M45: 27,047,145 km (0.072 R)
• M46: 28,097,622 km (0.116 R)
• M47: 28,362,410 km (0.047 R)
• M48: 28,539,384 km (0.026 R)
• M49: 28,983,241 km (0.083 R)
• M50: 29,608,710 km (0.104 R)
• M51: 29,968,044 km (0.113 R)
• M52: 30,238,517 km (0.098 R)
• M53: 33,733,721 km (0.088 R)
• M54: 34,014,965 km (0.119 R)
• M55: 34,297,107 km (0.085 R)
• M56: 36,101,856 km (0.103 R)
• M57: 36,774,597 km (0.089 R)
• M58: 36,870,938 km (0.112 R)
• M59: 36,967,429 km (0.088 R)
• M60: 38,229,885 km (0.104 R)
• M61: 38,327,573 km (0.112 R)
• M62: 41,798,543 km (0.082 R)
• M63: 42,100,730 km (0.028 R)
• M64: 43,316,662 km (0.093 R)
• M65: 47,662,330 km (0.108 R)
• M66: 49,035,340 km (0.114 R)
• M67: 49,780,038 km (0.111 R)
• M68: 52,687,173 km (0.1 R)
• M69: 55,759,614 km (0.088 R)
• M70: 56,536,775 km (0.086 R)
• M71: 58,101,719 km (0.068 R)
• M72: 59,002,447 km (0.096 R)
• M73: 59,794,269 km (0.1 R)
• M74: 60,021,209 km (0.03 R)
• M75: 60,362,142 km (0.095 R)
• M76: 60,703,674 km (0.082 R)
• M77: 60,817,668 km (0.111 R)
• M78: 62,881,520 km (0.111 R)
• M79: 63,343,329 km (0.079 R)
• M80: 63,806,185 km (0.097 R)
• M81: 64,154,000 km (0.098 R)
• M82: 64,618,950 km (0.101 R)
• M83: 65,201,484 km (0.047 R)
• M84: 66,724,540 km (0.055 R)
• M85: 67,785,787 km (0.102 R)
• M86: 68,733,789 km (0.071 R)
• M87: 73,175,050 km (0.11 R)
• M88: 74,513,203 km (0.118 R)
• M89: 75,491,424 km (0.106 R)
• M90: 75,613,945 km (0.103 R)
• M91: 77,213,595 km (0.113 R)
• M92: 79,073,096 km (0.096 R)
• M93: 80,571,319 km (0.088 R)
• M94: 81,449,608 km (0.067 R)
• M95: 82,836,231 km (0.092 R)
• M96: 84,739,564 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit