🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 148 Days

Day: 36.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,333,584 km

• M1: 305,329 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.46 AU - 0.6 AU

Year: 148 Days

Day: 37 Hours

Environment

Temp: 190 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,333,584 km

• M1: 384,317 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 23.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.65 AU - 0.87 AU

Year: 254 Days

Day: 24.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,333,584 km

• M1: 126,410 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.1 AU - 1.38 AU

Year: 529 Days

Day: 36.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,333,584 km

• M1: 577,597 km (0.05 R)
• M2: 985,700 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.27 AU - 1.37 AU

Year: 581 Days

Day: 18.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,333,584 km

• M1: 392,395 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.69 AU - 1.85 AU

Year: 902 Days

Day: 19.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 8.1

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.22 AU - 6.9 AU

Year: 5712 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,333,584 km

• M1: 196,721 km (0.082 R)
• M2: 272,418 km (0.099 R)
• M3: 382,821 km (0.078 R)
• M4: 450,439 km (0.12 R)
• M5: 560,394 km (0.101 R)
• M6: 929,601 km (0.06 R)
• M7: 992,582 km (0.113 R)
• M8: 1,190,350 km (0.112 R)
• M9: 1,259,165 km (0.106 R)
• M10: 2,992,107 km (0.118 R)
• M11: 3,134,674 km (0.069 R)
• M12: 3,377,322 km (0.119 R)
• M13: 3,626,103 km (0.027 R)
• M14: 4,327,418 km (0.097 R)
• M15: 4,488,834 km (0.062 R)
• M16: 4,543,138 km (0.078 R)
• M17: 5,069,872 km (0.101 R)
• M18: 5,470,345 km (0.05 R)
• M19: 5,528,389 km (0.09 R)
• M20: 5,586,583 km (0.098 R)
• M21: 5,851,371 km (0.103 R)
• M22: 7,427,534 km (0.088 R)
• M23: 7,524,175 km (0.114 R)
• M24: 7,914,775 km (0.094 R)
• M25: 7,980,598 km (0.108 R)
• M26: 8,648,103 km (0.057 R)
• M27: 8,920,222 km (0.114 R)
• M28: 9,091,661 km (0.086 R)
• M29: 9,229,590 km (0.055 R)
• M30: 9,333,561 km (0.082 R)
• M31: 9,788,338 km (0.041 R)
• M32: 10,610,827 km (0.085 R)
• M33: 10,719,735 km (0.082 R)
• M34: 11,233,005 km (0.078 R)
• M35: 11,942,248 km (0.079 R)
• M36: 12,588,960 km (0.096 R)
• M37: 13,286,385 km (0.06 R)
• M38: 13,403,820 km (0.095 R)
• M39: 13,639,735 km (0.066 R)
• M40: 14,315,469 km (0.115 R)
• M41: 14,677,795 km (0.028 R)
• M42: 15,165,484 km (0.076 R)
• M43: 15,534,692 km (0.109 R)
• M44: 15,699,848 km (0.071 R)
• M45: 15,906,891 km (0.088 R)
• M46: 15,990,068 km (0.099 R)
• M47: 16,575,893 km (0.119 R)
• M48: 16,702,453 km (0.096 R)
• M49: 16,956,320 km (0.11 R)
• M50: 17,126,263 km (0.11 R)
• M51: 17,898,188 km (0.1 R)
• M52: 18,157,890 km (0.066 R)
• M53: 18,900,793 km (0.097 R)
• M54: 19,165,432 km (0.111 R)
• M55: 20,506,727 km (0.097 R)
• M56: 20,687,740 km (0.04 R)
• M57: 21,142,966 km (0.051 R)
• M58: 21,325,924 km (0.062 R)
• M59: 22,668,117 km (0.115 R)
• M60: 24,037,535 km (0.083 R)
• M61: 24,756,353 km (0.069 R)
• M62: 25,676,979 km (0.107 R)
• M63: 25,969,891 km (0.062 R)
• M64: 26,559,307 km (0.117 R)
• M65: 26,756,776 km (0.088 R)
• M66: 27,701,337 km (0.075 R)
• M67: 28,404,297 km (0.115 R)
• M68: 29,062,378 km (0.112 R)
• M69: 29,623,071 km (0.069 R)
• M70: 29,674,234 km (0.117 R)
• M71: 30,858,750 km (0.072 R)
• M72: 31,326,542 km (0.099 R)
• M73: 31,430,812 km (0.107 R)
• M74: 31,587,441 km (0.03 R)
• M75: 31,796,579 km (0.086 R)
• M76: 32,321,667 km (0.043 R)
• M77: 32,532,451 km (0.051 R)
• M78: 32,585,259 km (0.079 R)
• M79: 33,913,987 km (0.111 R)
• M80: 34,289,178 km (0.095 R)
• M81: 35,314,522 km (0.104 R)
• M82: 35,749,254 km (0.06 R)
• M83: 35,858,161 km (0.118 R)
• M84: 36,185,780 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 15

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.01 AU - 8.97 AU

Year: 7849 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,333,584 km

• M1: 197,320 km (0.053 R)
• M2: 366,066 km (0.107 R)
• M3: 636,838 km (0.119 R)
• M4: 1,031,029 km (0.067 R)
• M5: 1,155,344 km (0.098 R)
• M6: 1,727,257 km (0.091 R)
• M7: 2,170,216 km (0.067 R)
• M8: 2,429,170 km (0.097 R)
• M9: 2,574,879 km (0.07 R)
• M10: 4,160,317 km (0.117 R)
• M11: 5,095,004 km (0.105 R)
• M12: 5,928,115 km (0.116 R)
• M13: 6,026,999 km (0.082 R)
• M14: 6,126,482 km (0.067 R)
• M15: 6,360,752 km (0.085 R)
• M16: 6,462,030 km (0.114 R)
• M17: 6,769,154 km (0.099 R)
• M18: 7,116,221 km (0.108 R)
• M19: 7,504,727 km (0.106 R)
• M20: 7,719,699 km (0.111 R)
• M21: 8,118,976 km (0.089 R)
• M22: 8,786,930 km (0.076 R)
• M23: 8,900,026 km (0.061 R)
• M24: 9,051,569 km (0.116 R)
• M25: 9,434,240 km (0.09 R)
• M26: 10,613,969 km (0.068 R)
• M27: 10,936,352 km (0.078 R)
• M28: 11,180,496 km (0.094 R)
• M29: 11,303,166 km (0.115 R)
• M30: 12,216,461 km (0.106 R)
• M31: 12,469,731 km (0.084 R)
• M32: 12,639,524 km (0.118 R)
• M33: 13,369,861 km (0.118 R)
• M34: 14,335,366 km (0.092 R)
• M35: 14,871,524 km (0.057 R)
• M36: 15,323,310 km (0.118 R)
• M37: 15,459,743 km (0.113 R)
• M38: 16,333,245 km (0.108 R)
• M39: 17,222,904 km (0.05 R)
• M40: 17,840,593 km (0.099 R)
• M41: 17,984,207 km (0.039 R)
• M42: 18,080,099 km (0.076 R)
• M43: 18,176,291 km (0.073 R)
• M44: 19,441,290 km (0.077 R)
• M45: 19,786,712 km (0.046 R)
• M46: 20,084,412 km (0.093 R)
• M47: 20,283,676 km (0.097 R)
• M48: 20,383,607 km (0.085 R)
• M49: 20,483,688 km (0.074 R)
• M50: 20,684,299 km (0.108 R)
• M51: 20,885,508 km (0.041 R)
• M52: 21,391,598 km (0.098 R)
• M53: 21,595,201 km (0.045 R)
• M54: 22,622,788 km (0.102 R)
• M55: 22,726,310 km (0.111 R)
• M56: 23,194,701 km (0.104 R)
• M57: 23,403,839 km (0.102 R)
• M58: 23,508,707 km (0.116 R)
• M59: 26,342,988 km (0.04 R)
• M60: 26,670,608 km (0.048 R)
• M61: 27,385,087 km (0.099 R)
• M62: 28,105,999 km (0.107 R)
• M63: 29,058,040 km (0.095 R)
• M64: 29,170,687 km (0.085 R)
• M65: 29,283,484 km (0.09 R)
• M66: 29,736,466 km (0.11 R)
• M67: 30,763,905 km (0.07 R)
• M68: 30,993,687 km (0.096 R)
• M69: 31,224,217 km (0.091 R)
• M70: 31,397,452 km (0.06 R)
• M71: 32,502,082 km (0.119 R)
• M72: 33,383,064 km (0.049 R)
• M73: 33,678,520 km (0.053 R)
• M74: 33,796,852 km (0.083 R)
• M75: 35,348,930 km (0.101 R)
• M76: 37,413,380 km (0.063 R)
• M77: 37,781,840 km (0.038 R)
• M78: 39,018,416 km (0.118 R)
• M79: 39,329,729 km (0.095 R)
• M80: 39,454,344 km (0.113 R)
• M81: 39,704,172 km (0.045 R)
• M82: 40,519,930 km (0.079 R)
• M83: 41,785,528 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.9

Radius: 4.4

Gravity: 44.57 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.35 AU - 14.59 AU

Year: 16860 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,333,584 km

• M1: 777,610 km (0.088 R)
• M2: 948,899 km (0.08 R)
• M3: 1,559,857 km (0.108 R)
• M4: 1,590,076 km (0.111 R)
• M5: 1,712,896 km (0.055 R)
• M6: 1,775,428 km (0.063 R)
• M7: 3,100,865 km (0.104 R)
• M8: 3,254,502 km (0.106 R)
• M9: 4,832,759 km (0.096 R)
• M10: 5,980,474 km (0.078 R)
• M11: 6,364,791 km (0.103 R)
• M12: 6,413,410 km (0.115 R)
• M13: 9,214,630 km (0.118 R)
• M14: 9,881,987 km (0.093 R)
• M15: 12,641,618 km (0.089 R)
• M16: 13,444,211 km (0.063 R)
• M17: 13,569,125 km (0.092 R)
• M18: 13,694,488 km (0.119 R)
• M19: 14,136,101 km (0.114 R)
• M20: 14,518,324 km (0.066 R)
• M21: 14,839,510 km (0.05 R)
• M22: 15,033,389 km (0.113 R)
• M23: 15,293,091 km (0.045 R)
• M24: 15,554,289 km (0.099 R)
• M25: 15,751,309 km (0.044 R)
• M26: 16,081,173 km (0.086 R)
• M27: 16,613,891 km (0.081 R)
• M28: 16,680,911 km (0.061 R)
• M29: 16,882,419 km (0.064 R)
• M30: 17,287,979 km (0.099 R)
• M31: 17,628,314 km (0.102 R)
• M32: 18,108,523 km (0.104 R)
• M33: 18,177,488 km (0.091 R)
• M34: 18,246,452 km (0.04 R)
• M35: 19,081,657 km (0.114 R)
• M36: 20,286,219 km (0.085 R)
• M37: 20,789,317 km (0.086 R)
• M38: 21,151,194 km (0.092 R)
• M39: 21,296,454 km (0.108 R)
• M40: 21,442,162 km (0.117 R)
• M41: 22,175,341 km (0.117 R)
• M42: 22,991,398 km (0.066 R)
• M43: 23,666,383 km (0.084 R)
• M44: 24,195,810 km (0.033 R)
• M45: 24,271,806 km (0.068 R)
• M46: 24,576,387 km (0.069 R)
• M47: 26,979,677 km (0.114 R)
• M48: 27,929,922 km (0.052 R)
• M49: 28,009,509 km (0.054 R)
• M50: 31,922,091 km (0.064 R)
• M51: 33,602,075 km (0.113 R)
• M52: 34,026,484 km (0.112 R)
• M53: 34,196,876 km (0.086 R)
• M54: 35,310,633 km (0.087 R)
• M55: 36,175,308 km (0.054 R)
• M56: 39,972,551 km (0.096 R)
• M57: 40,692,865 km (0.082 R)
• M58: 42,329,166 km (0.08 R)
• M59: 42,420,720 km (0.114 R)
• M60: 42,971,390 km (0.08 R)
• M61: 44,823,711 km (0.092 R)
• M62: 45,010,409 km (0.068 R)
• M63: 45,103,758 km (0.103 R)
• M64: 46,230,080 km (0.069 R)
• M65: 46,418,574 km (0.119 R)
• M66: 51,411,103 km (0.112 R)
• M67: 52,292,235 km (0.104 R)
• M68: 52,685,528 km (0.056 R)
• M69: 52,882,548 km (0.089 R)
• M70: 53,871,240 km (0.104 R)
• M71: 55,565,885 km (0.104 R)
• M72: 55,866,726 km (0.092 R)
• M73: 56,067,636 km (0.06 R)
• M74: 56,268,696 km (0.097 R)
• M75: 56,671,713 km (0.085 R)
• M76: 57,278,033 km (0.056 R)
• M77: 57,784,870 km (0.082 R)
• M78: 59,929,805 km (0.032 R)
• M79: 61,167,129 km (0.084 R)
• M80: 61,685,186 km (0.071 R)
• M81: 61,892,828 km (0.058 R)
• M82: 62,308,710 km (0.115 R)
• M83: 62,829,909 km (0.095 R)
• M84: 64,612,966 km (0.064 R)
• M85: 65,034,982 km (0.111 R)
• M86: 65,775,641 km (0.062 R)
• M87: 65,881,556 km (0.111 R)
• M88: 67,585,775 km (0.039 R)
• M89: 68,014,074 km (0.089 R)
• M90: 68,228,597 km (0.118 R)
• M91: 68,336,008 km (0.118 R)
• M92: 69,196,645 km (0.047 R)
• M93: 72,346,577 km (0.069 R)
• M94: 73,223,670 km (0.035 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit