🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 44.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,239,117 km

• M1: 169,943 km (0.109 R)
• M2: 237,561 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.07 AU - 1.69 AU

Year: 586 Days

Day: 14.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.28 AU - 1.64 AU

Year: 638 Days

Day: 25.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,239,117 km

• M1: 65,225 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.28 AU - 2.1 AU

Year: 795 Days

Day: 39 Hours

Environment

Temp: -44 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.39 AU - 3.39 AU

Year: 1777 Days

Day: 45.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 9.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.14 AU - 6.18 AU

Year: 4239 Days

Day: 6.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,239,117 km

• M1: 122,969 km (0.088 R)
• M2: 191,485 km (0.091 R)
• M3: 257,757 km (0.113 R)
• M4: 381,175 km (0.107 R)
• M5: 468,391 km (0.082 R)
• M6: 536,907 km (0.09 R)
• M7: 735,274 km (0.11 R)
• M8: 817,403 km (0.088 R)
• M9: 1,226,403 km (0.096 R)
• M10: 1,440,328 km (0.118 R)
• M11: 1,598,752 km (0.105 R)
• M12: 1,735,186 km (0.08 R)
• M13: 1,847,384 km (0.063 R)
• M14: 1,947,465 km (0.108 R)
• M15: 2,064,002 km (0.108 R)
• M16: 2,273,888 km (0.106 R)
• M17: 2,459,389 km (0.071 R)
• M18: 2,796,134 km (0.114 R)
• M19: 3,096,377 km (0.112 R)
• M20: 3,181,648 km (0.031 R)
• M21: 3,442,397 km (0.079 R)
• M22: 3,691,926 km (0.096 R)
• M23: 4,190,087 km (0.091 R)
• M24: 4,456,670 km (0.11 R)
• M25: 4,650,699 km (0.1 R)
• M26: 4,827,523 km (0.119 R)
• M27: 5,127,317 km (0.095 R)
• M28: 5,310,276 km (0.112 R)
• M29: 5,599,000 km (0.1 R)
• M30: 5,935,146 km (0.117 R)
• M31: 6,041,660 km (0.076 R)
• M32: 6,127,230 km (0.05 R)
• M33: 6,408,324 km (0.073 R)
• M34: 6,517,680 km (0.112 R)
• M35: 6,738,038 km (0.118 R)
• M36: 6,893,769 km (0.076 R)
• M37: 7,276,889 km (0.075 R)
• M38: 7,459,698 km (0.073 R)
• M39: 7,829,653 km (0.081 R)
• M40: 7,993,463 km (0.105 R)
• M41: 8,443,753 km (0.12 R)
• M42: 8,635,986 km (0.078 R)
• M43: 8,732,477 km (0.11 R)
• M44: 8,926,804 km (0.119 R)
• M45: 8,999,957 km (0.089 R)
• M46: 9,319,648 km (0.077 R)
• M47: 9,468,498 km (0.076 R)
• M48: 9,693,044 km (0.085 R)
• M49: 10,096,959 km (0.075 R)
• M50: 10,352,023 km (0.086 R)
• M51: 10,429,066 km (0.066 R)
• M52: 10,635,212 km (0.077 R)
• M53: 10,894,914 km (0.097 R)
• M54: 11,182,890 km (0.103 R)
• M55: 11,367,493 km (0.065 R)
• M56: 11,553,144 km (0.058 R)
• M57: 11,633,030 km (0.116 R)
• M58: 12,062,076 km (0.067 R)
• M59: 12,197,163 km (0.119 R)
• M60: 12,387,302 km (0.112 R)
• M61: 13,212,933 km (0.106 R)
• M62: 13,999,518 km (0.058 R)
• M63: 14,685,873 km (0.107 R)
• M64: 15,588,547 km (0.059 R)
• M65: 15,824,313 km (0.116 R)
• M66: 17,112,351 km (0.097 R)
• M67: 17,416,633 km (0.078 R)
• M68: 18,092,516 km (0.097 R)
• M69: 19,185,478 km (0.116 R)
• M70: 19,248,459 km (0.115 R)
• M71: 19,438,149 km (0.106 R)
• M72: 19,660,302 km (0.088 R)
• M73: 20,363,861 km (0.118 R)
• M74: 20,945,647 km (0.114 R)
• M75: 21,861,485 km (0.065 R)
• M76: 21,960,369 km (0.061 R)
• M77: 22,092,464 km (0.114 R)
• M78: 22,158,736 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 12.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.04 AU - 6.48 AU

Year: 4999 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 91,239,117 km

• M1: 158,275 km (0.094 R)
• M2: 430,243 km (0.086 R)
• M3: 574,157 km (0.119 R)
• M4: 671,395 km (0.098 R)
• M5: 958,174 km (0.116 R)
• M6: 2,180,688 km (0.078 R)
• M7: 2,385,787 km (0.111 R)
• M8: 2,799,575 km (0.093 R)
• M9: 2,990,761 km (0.117 R)
• M10: 3,319,278 km (0.096 R)
• M11: 3,505,078 km (0.11 R)
• M12: 3,676,966 km (0.11 R)
• M13: 3,904,654 km (0.098 R)
• M14: 4,209,385 km (0.054 R)
• M15: 4,447,844 km (0.105 R)
• M16: 4,671,792 km (0.111 R)
• M17: 4,823,335 km (0.109 R)
• M18: 5,170,102 km (0.076 R)
• M19: 5,267,939 km (0.06 R)
• M20: 5,949,358 km (0.092 R)
• M21: 7,088,546 km (0.115 R)
• M22: 7,997,801 km (0.088 R)
• M23: 8,202,302 km (0.099 R)
• M24: 8,849,761 km (0.106 R)
• M25: 9,108,715 km (0.112 R)
• M26: 9,489,741 km (0.116 R)
• M27: 9,779,063 km (0.11 R)
• M28: 10,071,228 km (0.114 R)
• M29: 10,864,396 km (0.079 R)
• M30: 11,243,178 km (0.074 R)
• M31: 11,754,952 km (0.105 R)
• M32: 11,987,876 km (0.064 R)
• M33: 12,695,474 km (0.115 R)
• M34: 13,389,608 km (0.104 R)
• M35: 14,371,269 km (0.099 R)
• M36: 14,481,822 km (0.083 R)
• M37: 14,759,326 km (0.11 R)
• M38: 15,066,600 km (0.082 R)
• M39: 15,801,275 km (0.102 R)
• M40: 16,345,662 km (0.077 R)
• M41: 16,779,795 km (0.111 R)
• M42: 17,042,040 km (0.108 R)
• M43: 17,364,573 km (0.081 R)
• M44: 19,006,858 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.5 AU - 8.6 AU

Year: 7503 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 91,239,117 km

• M1: 146,905 km (0.104 R)
• M2: 243,695 km (0.051 R)
• M3: 341,532 km (0.116 R)
• M4: 481,556 km (0.083 R)
• M5: 661,522 km (0.107 R)
• M6: 1,482,216 km (0.072 R)
• M7: 1,587,832 km (0.115 R)
• M8: 2,258,629 km (0.051 R)
• M9: 2,875,570 km (0.063 R)
• M10: 3,025,168 km (0.107 R)
• M11: 3,109,392 km (0.08 R)
• M12: 3,177,459 km (0.069 R)
• M13: 3,401,856 km (0.067 R)
• M14: 3,721,247 km (0.115 R)
• M15: 4,237,210 km (0.12 R)
• M16: 5,033,220 km (0.102 R)
• M17: 5,173,842 km (0.106 R)
• M18: 5,686,215 km (0.068 R)
• M19: 5,874,858 km (0.079 R)
• M20: 6,257,978 km (0.105 R)
• M21: 6,322,754 km (0.06 R)
• M22: 6,517,979 km (0.099 R)
• M23: 6,605,494 km (0.087 R)
• M24: 6,693,308 km (0.044 R)
• M25: 6,892,572 km (0.099 R)
• M26: 8,892,097 km (0.112 R)
• M27: 9,829,029 km (0.1 R)
• M28: 10,207,512 km (0.12 R)
• M29: 10,360,251 km (0.115 R)
• M30: 10,771,196 km (0.098 R)
• M31: 11,004,868 km (0.098 R)
• M32: 11,187,677 km (0.061 R)
• M33: 11,292,545 km (0.116 R)
• M34: 11,768,715 km (0.093 R)
• M35: 12,549,765 km (0.11 R)
• M36: 12,932,886 km (0.113 R)
• M37: 13,794,719 km (0.115 R)
• M38: 15,720,193 km (0.068 R)
• M39: 16,669,242 km (0.113 R)
• M40: 17,332,409 km (0.106 R)
• M41: 17,514,769 km (0.057 R)
• M42: 17,942,769 km (0.065 R)
• M43: 18,189,007 km (0.026 R)
• M44: 18,250,641 km (0.115 R)
• M45: 18,312,425 km (0.111 R)
• M46: 18,902,888 km (0.076 R)
• M47: 19,847,748 km (0.026 R)
• M48: 21,261,298 km (0.094 R)
• M49: 21,717,721 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 8

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.68 AU - 14.56 AU

Year: 15260 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,239,117 km

• M1: 101,427 km (0.089 R)
• M2: 192,532 km (0.092 R)
• M3: 475,871 km (0.115 R)
• M4: 999,314 km (0.04 R)
• M5: 1,573,919 km (0.078 R)
• M6: 1,794,875 km (0.073 R)
• M7: 2,175,153 km (0.117 R)
• M8: 2,808,251 km (0.072 R)
• M9: 3,214,110 km (0.059 R)
• M10: 3,388,841 km (0.093 R)
• M11: 4,854,900 km (0.098 R)
• M12: 4,975,027 km (0.104 R)
• M13: 5,177,283 km (0.086 R)
• M14: 6,056,171 km (0.032 R)
• M15: 6,801,168 km (0.095 R)
• M16: 7,161,699 km (0.084 R)
• M17: 7,436,361 km (0.057 R)
• M18: 7,760,988 km (0.12 R)
• M19: 8,424,155 km (0.106 R)
• M20: 8,568,667 km (0.081 R)
• M21: 9,402,974 km (0.109 R)
• M22: 9,754,080 km (0.116 R)
• M23: 9,905,773 km (0.087 R)
• M24: 10,007,499 km (0.092 R)
• M25: 10,572,530 km (0.108 R)
• M26: 11,359,864 km (0.118 R)
• M27: 11,626,447 km (0.095 R)
• M28: 12,603,321 km (0.11 R)
• M29: 12,934,681 km (0.119 R)
• M30: 14,060,255 km (0.059 R)
• M31: 15,216,796 km (0.105 R)
• M32: 16,283,728 km (0.078 R)
• M33: 17,805,139 km (0.088 R)
• M34: 19,946,183 km (0.102 R)
• M35: 20,720,951 km (0.093 R)
• M36: 21,112,149 km (0.079 R)
• M37: 21,769,482 km (0.105 R)
• M38: 21,835,604 km (0.098 R)
• M39: 22,500,268 km (0.087 R)
• M40: 24,054,141 km (0.113 R)
• M41: 24,190,873 km (0.077 R)
• M42: 25,502,847 km (0.102 R)
• M43: 26,696,189 km (0.096 R)
• M44: 27,050,736 km (0.072 R)
• M45: 27,335,421 km (0.107 R)
• M46: 27,549,645 km (0.102 R)
• M47: 27,979,589 km (0.107 R)
• M48: 28,267,565 km (0.062 R)
• M49: 28,846,359 km (0.084 R)
• M50: 28,991,619 km (0.106 R)
• M51: 29,942,014 km (0.105 R)
• M52: 30,310,324 km (0.1 R)
• M53: 31,349,431 km (0.119 R)
• M54: 32,023,668 km (0.116 R)
• M55: 32,174,164 km (0.108 R)
• M56: 32,400,206 km (0.045 R)
• M57: 32,854,086 km (0.092 R)
• M58: 33,081,774 km (0.064 R)
• M59: 33,386,355 km (0.111 R)
• M60: 33,615,240 km (0.08 R)
• M61: 35,310,034 km (0.116 R)
• M62: 36,324,607 km (0.063 R)
• M63: 36,481,535 km (0.107 R)
• M64: 37,111,492 km (0.11 R)
• M65: 38,942,719 km (0.114 R)
• M66: 39,264,205 km (0.116 R)
• M67: 40,477,444 km (0.092 R)
• M68: 40,640,206 km (0.113 R)
• M69: 41,785,228 km (0.067 R)
• M70: 42,361,629 km (0.076 R)
• M71: 42,857,845 km (0.075 R)
• M72: 43,189,803 km (0.111 R)
• M73: 44,023,213 km (0.111 R)
• M74: 45,283,425 km (0.116 R)
• M75: 45,367,798 km (0.053 R)
• M76: 46,299,943 km (0.102 R)
• M77: 47,925,024 km (0.09 R)
• M78: 48,787,755 km (0.099 R)
• M79: 49,307,757 km (0.103 R)
• M80: 49,568,506 km (0.108 R)
• M81: 51,847,480 km (0.057 R)
• M82: 52,201,130 km (0.077 R)
• M83: 52,821,811 km (0.112 R)
• M84: 53,802,276 km (0.059 R)
• M85: 54,788,724 km (0.077 R)
• M86: 54,968,840 km (0.119 R)
• M87: 56,506,706 km (0.086 R)
• M88: 57,417,907 km (0.117 R)
• M89: 57,783,823 km (0.109 R)
• M90: 59,624,775 km (0.108 R)
• M91: 60,459,381 km (0.088 R)
• M92: 61,111,329 km (0.052 R)
• M93: 61,859,168 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872

Radius: 7.7

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.17 AU - 18.95 AU

Year: 23276 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,239,117 km

• M1: 98,585 km (0.066 R)
• M2: 263,143 km (0.086 R)
• M3: 642,074 km (0.107 R)
• M4: 692,489 km (0.053 R)
• M5: 852,409 km (0.049 R)
• M6: 936,931 km (0.108 R)
• M7: 1,641,089 km (0.061 R)
• M8: 2,005,359 km (0.074 R)
• M9: 2,158,099 km (0.105 R)
• M10: 2,891,876 km (0.048 R)
• M11: 4,819,146 km (0.115 R)
• M12: 5,076,155 km (0.107 R)
• M13: 5,232,634 km (0.098 R)
• M14: 5,443,717 km (0.119 R)
• M15: 5,819,956 km (0.116 R)
• M16: 6,882,848 km (0.1 R)
• M17: 8,679,519 km (0.115 R)
• M18: 9,118,589 km (0.089 R)
• M19: 10,412,610 km (0.108 R)
• M20: 10,879,056 km (0.086 R)
• M21: 13,168,053 km (0.066 R)
• M22: 13,239,711 km (0.102 R)
• M23: 13,527,537 km (0.07 R)
• M24: 13,963,016 km (0.079 R)
• M25: 14,036,170 km (0.045 R)
• M26: 14,403,283 km (0.091 R)
• M27: 14,625,137 km (0.08 R)
• M28: 14,922,687 km (0.087 R)
• M29: 14,997,336 km (0.11 R)
• M30: 15,372,677 km (0.082 R)
• M31: 15,675,164 km (0.041 R)
• M32: 15,903,301 km (0.088 R)
• M33: 16,056,040 km (0.072 R)
• M34: 16,594,443 km (0.082 R)
• M35: 17,295,309 km (0.069 R)
• M36: 18,244,956 km (0.12 R)
• M37: 18,887,330 km (0.115 R)
• M38: 19,373,971 km (0.055 R)
• M39: 19,864,802 km (0.104 R)
• M40: 19,947,081 km (0.082 R)
• M41: 20,029,360 km (0.057 R)
• M42: 21,699,171 km (0.085 R)
• M43: 22,894,458 km (0.091 R)
• M44: 23,326,497 km (0.047 R)
• M45: 24,286,616 km (0.086 R)
• M46: 25,705,851 km (0.103 R)
• M47: 26,154,944 km (0.119 R)
• M48: 27,334,523 km (0.052 R)
• M49: 28,624,057 km (0.099 R)
• M50: 30,027,733 km (0.111 R)
• M51: 30,405,767 km (0.072 R)
• M52: 30,975,885 km (0.083 R)
• M53: 32,804,419 km (0.116 R)
• M54: 34,568,627 km (0.113 R)
• M55: 35,661,888 km (0.078 R)
• M56: 35,861,901 km (0.099 R)
• M57: 37,780,344 km (0.099 R)
• M58: 38,495,571 km (0.054 R)
• M59: 39,112,214 km (0.11 R)
• M60: 40,876,870 km (0.064 R)
• M61: 40,981,439 km (0.109 R)
• M62: 41,610,947 km (0.045 R)
• M63: 42,455,427 km (0.108 R)
• M64: 46,651,797 km (0.104 R)
• M65: 49,856,782 km (0.09 R)
• M66: 50,528,775 km (0.083 R)
• M67: 51,768,493 km (0.118 R)
• M68: 53,589,398 km (0.045 R)
• M69: 54,162,807 km (0.056 R)
• M70: 55,662,974 km (0.096 R)
• M71: 56,243,563 km (0.102 R)
• M72: 59,650,655 km (0.097 R)
• M73: 62,279,538 km (0.029 R)
• M74: 62,761,692 km (0.098 R)
• M75: 64,215,185 km (0.071 R)
• M76: 65,068,192 km (0.069 R)
• M77: 65,190,414 km (0.097 R)
• M78: 65,312,635 km (0.102 R)
• M79: 67,278,950 km (0.072 R)
• M80: 69,639,006 km (0.102 R)
• M81: 73,293,083 km (0.103 R)
• M82: 74,312,144 km (0.101 R)
• M83: 75,464,047 km (0.082 R)
• M84: 76,492,982 km (0.056 R)
• M85: 78,694,763 km (0.049 R)
• M86: 79,476,861 km (0.096 R)
• M87: 79,738,208 km (0.087 R)
• M88: 85,023,052 km (0.095 R)
• M89: 87,033,947 km (0.031 R)
• M90: 87,168,585 km (0.081 R)
• M91: 89,196,085 km (0.078 R)
• M92: 90,011,393 km (0.1 R)
• M93: 90,283,811 km (0.112 R)
• M94: 91,239,143 km (0.092 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit