🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 176 Days

Day: 13 Hours

Environment

Temp: 182 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.15 AU - 1.69 AU

Year: 624 Days

Day: 32.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,181,147 km

• M1: 44,131 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 685 Days

Day: 39.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,181,147 km

• M1: 543,639 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.08 AU - 2.34 AU

Year: 1212 Days

Day: 26.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.45 AU - 3.45 AU

Year: 2364 Days

Day: 30.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,181,147 km

• M1: 176,974 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.64 AU - 4.36 AU

Year: 2952 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,181,147 km

• M1: 932,444 km (0.119 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.5

Radius: 9.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.43 AU - 8.85 AU

Year: 7791 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,181,147 km

• M1: 147,653 km (0.111 R)
• M2: 326,423 km (0.096 R)
• M3: 448,046 km (0.066 R)
• M4: 691,890 km (0.106 R)
• M5: 778,208 km (0.071 R)
• M6: 881,879 km (0.085 R)
• M7: 1,296,565 km (0.093 R)
• M8: 1,923,380 km (0.041 R)
• M9: 2,066,246 km (0.083 R)
• M10: 2,268,502 km (0.1 R)
• M11: 2,812,440 km (0.098 R)
• M12: 3,141,106 km (0.087 R)
• M13: 3,503,732 km (0.112 R)
• M14: 3,657,070 km (0.107 R)
• M15: 4,061,433 km (0.057 R)
• M16: 4,199,362 km (0.086 R)
• M17: 4,338,937 km (0.118 R)
• M18: 4,791,021 km (0.067 R)
• M19: 5,158,583 km (0.084 R)
• M20: 5,358,446 km (0.117 R)
• M21: 6,104,042 km (0.057 R)
• M22: 6,288,945 km (0.081 R)
• M23: 6,422,087 km (0.118 R)
• M24: 6,718,440 km (0.094 R)
• M25: 6,854,574 km (0.025 R)
• M26: 7,549,307 km (0.06 R)
• M27: 7,890,689 km (0.111 R)
• M28: 8,618,184 km (0.081 R)
• M29: 8,975,124 km (0.088 R)
• M30: 9,034,963 km (0.038 R)
• M31: 9,215,678 km (0.097 R)
• M32: 9,306,484 km (0.082 R)
• M33: 9,367,071 km (0.114 R)
• M34: 9,549,879 km (0.059 R)
• M35: 10,074,369 km (0.101 R)
• M36: 10,513,439 km (0.034 R)
• M37: 10,862,750 km (0.105 R)
• M38: 11,054,834 km (0.116 R)
• M39: 11,475,054 km (0.117 R)
• M40: 11,769,014 km (0.104 R)
• M41: 13,241,656 km (0.048 R)
• M42: 13,515,719 km (0.067 R)
• M43: 14,069,231 km (0.115 R)
• M44: 14,842,502 km (0.113 R)
• M45: 14,949,016 km (0.059 R)
• M46: 15,055,829 km (0.055 R)
• M47: 15,234,299 km (0.097 R)
• M48: 15,737,995 km (0.112 R)
• M49: 17,095,147 km (0.088 R)
• M50: 17,169,497 km (0.099 R)
• M51: 17,244,147 km (0.105 R)
• M52: 17,318,796 km (0.083 R)
• M53: 17,430,845 km (0.088 R)
• M54: 17,618,440 km (0.092 R)
• M55: 17,693,539 km (0.062 R)
• M56: 19,374,570 km (0.093 R)
• M57: 19,490,957 km (0.092 R)
• M58: 19,568,748 km (0.059 R)
• M59: 20,352,192 km (0.119 R)
• M60: 21,949,448 km (0.112 R)
• M61: 22,030,381 km (0.037 R)
• M62: 22,804,101 km (0.085 R)
• M63: 23,835,728 km (0.073 R)
• M64: 24,252,657 km (0.112 R)
• M65: 24,714,167 km (0.11 R)
• M66: 24,882,614 km (0.057 R)
• M67: 25,051,510 km (0.037 R)
• M68: 25,560,442 km (0.088 R)
• M69: 25,688,198 km (0.082 R)
• M70: 25,858,890 km (0.117 R)
• M71: 26,545,394 km (0.11 R)
• M72: 26,631,712 km (0.032 R)
• M73: 27,150,966 km (0.04 R)
• M74: 27,499,230 km (0.101 R)
• M75: 27,980,187 km (0.08 R)
• M76: 28,111,983 km (0.092 R)
• M77: 28,596,531 km (0.055 R)
• M78: 29,484,843 km (0.093 R)
• M79: 29,663,463 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 8.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.88 AU - 12.34 AU

Year: 13663 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 53.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,181,147 km

• M1: 116,836 km (0.071 R)
• M2: 333,902 km (0.029 R)
• M3: 490,083 km (0.11 R)
• M4: 1,166,564 km (0.108 R)
• M5: 1,432,100 km (0.102 R)
• M6: 1,562,699 km (0.111 R)
• M7: 1,716,785 km (0.072 R)
• M8: 1,896,303 km (0.091 R)
• M9: 1,957,488 km (0.105 R)
• M10: 2,081,954 km (0.1 R)
• M11: 2,273,588 km (0.076 R)
• M12: 2,930,323 km (0.098 R)
• M13: 3,591,695 km (0.109 R)
• M14: 3,848,256 km (0.099 R)
• M15: 4,848,617 km (0.068 R)
• M16: 4,933,139 km (0.067 R)
• M17: 5,276,167 km (0.044 R)
• M18: 5,421,427 km (0.086 R)
• M19: 5,985,411 km (0.063 R)
• M20: 6,259,025 km (0.116 R)
• M21: 6,599,211 km (0.107 R)
• M22: 7,753,957 km (0.072 R)
• M23: 7,919,262 km (0.118 R)
• M24: 8,422,211 km (0.09 R)
• M25: 9,004,894 km (0.103 R)
• M26: 9,109,014 km (0.06 R)
• M27: 9,778,016 km (0.101 R)
• M28: 10,028,443 km (0.104 R)
• M29: 10,499,227 km (0.089 R)
• M30: 10,608,883 km (0.078 R)
• M31: 10,829,390 km (0.116 R)
• M32: 11,088,493 km (0.095 R)
• M33: 11,312,292 km (0.096 R)
• M34: 11,764,377 km (0.116 R)
• M35: 12,069,107 km (0.089 R)
• M36: 12,414,978 km (0.095 R)
• M37: 12,492,170 km (0.103 R)
• M38: 12,725,094 km (0.064 R)
• M39: 12,881,125 km (0.104 R)
• M40: 12,959,364 km (0.11 R)
• M41: 13,313,612 km (0.067 R)
• M42: 14,112,016 km (0.057 R)
• M43: 14,273,582 km (0.111 R)
• M44: 14,761,869 km (0.112 R)
• M45: 15,380,007 km (0.085 R)
• M46: 15,880,712 km (0.079 R)
• M47: 16,090,897 km (0.111 R)
• M48: 16,428,988 km (0.068 R)
• M49: 16,556,445 km (0.104 R)
• M50: 16,769,622 km (0.12 R)
• M51: 17,069,566 km (0.108 R)
• M52: 18,155,048 km (0.074 R)
• M53: 18,772,588 km (0.086 R)
• M54: 18,950,310 km (0.069 R)
• M55: 19,039,471 km (0.038 R)
• M56: 20,073,790 km (0.035 R)
• M57: 20,210,074 km (0.089 R)
• M58: 20,392,284 km (0.107 R)
• M59: 20,574,943 km (0.095 R)
• M60: 20,804,127 km (0.073 R)
• M61: 21,543,141 km (0.065 R)
• M62: 22,384,778 km (0.111 R)
• M63: 22,809,636 km (0.111 R)
• M64: 22,904,481 km (0.055 R)
• M65: 25,365,217 km (0.089 R)
• M66: 25,512,570 km (0.091 R)
• M67: 25,709,441 km (0.116 R)
• M68: 26,253,529 km (0.064 R)
• M69: 26,352,862 km (0.096 R)
• M70: 28,569,902 km (0.101 R)
• M71: 29,390,746 km (0.102 R)
• M72: 29,648,952 km (0.114 R)
• M73: 30,532,177 km (0.103 R)
• M74: 30,636,597 km (0.118 R)
• M75: 31,108,279 km (0.103 R)
• M76: 31,952,609 km (0.114 R)
• M77: 33,448,438 km (0.12 R)
• M78: 34,585,233 km (0.067 R)
• M79: 34,748,593 km (0.114 R)
• M80: 35,076,213 km (0.088 R)
• M81: 35,404,879 km (0.058 R)
• M82: 36,065,354 km (0.085 R)
• M83: 36,729,718 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.67 AU - 13.31 AU

Year: 14370 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,181,147 km

• M1: 288,275 km (0.083 R)
• M2: 390,002 km (0.075 R)
• M3: 583,282 km (0.097 R)
• M4: 1,130,960 km (0.069 R)
• M5: 1,907,971 km (0.101 R)
• M6: 2,055,624 km (0.109 R)
• M7: 2,336,719 km (0.106 R)
• M8: 2,442,036 km (0.118 R)
• M9: 2,603,153 km (0.025 R)
• M10: 2,851,635 km (0.083 R)
• M11: 3,136,918 km (0.079 R)
• M12: 3,224,283 km (0.052 R)
• M13: 3,890,592 km (0.064 R)
• M14: 4,272,066 km (0.074 R)
• M15: 4,699,019 km (0.074 R)
• M16: 5,665,122 km (0.102 R)
• M17: 5,772,234 km (0.117 R)
• M18: 6,097,759 km (0.056 R)
• M19: 7,225,876 km (0.099 R)
• M20: 7,381,309 km (0.098 R)
• M21: 7,734,808 km (0.084 R)
• M22: 8,053,751 km (0.104 R)
• M23: 8,540,243 km (0.047 R)
• M24: 8,787,229 km (0.103 R)
• M25: 9,204,009 km (0.109 R)
• M26: 9,457,129 km (0.038 R)
• M27: 9,542,100 km (0.051 R)
• M28: 9,712,642 km (0.113 R)
• M29: 10,361,448 km (0.118 R)
• M30: 11,203,385 km (0.106 R)
• M31: 11,473,857 km (0.115 R)
• M32: 11,700,947 km (0.1 R)
• M33: 11,929,383 km (0.119 R)
• M34: 12,623,966 km (0.102 R)
• M35: 12,717,614 km (0.051 R)
• M36: 13,141,724 km (0.062 R)
• M37: 13,331,713 km (0.12 R)
• M38: 13,666,364 km (0.032 R)
• M39: 14,441,730 km (0.052 R)
• M40: 14,687,070 km (0.103 R)
• M41: 15,681,896 km (0.091 R)
• M42: 15,984,532 km (0.115 R)
• M43: 16,136,674 km (0.081 R)
• M44: 16,544,627 km (0.091 R)
• M45: 17,422,766 km (0.054 R)
• M46: 17,579,246 km (0.107 R)
• M47: 18,316,015 km (0.069 R)
• M48: 19,062,808 km (0.096 R)
• M49: 20,366,254 km (0.091 R)
• M50: 21,866,870 km (0.038 R)
• M51: 22,658,841 km (0.052 R)
• M52: 23,001,271 km (0.037 R)
• M53: 23,402,792 km (0.119 R)
• M54: 23,922,495 km (0.096 R)
• M55: 24,154,671 km (0.107 R)
• M56: 24,504,430 km (0.114 R)
• M57: 25,267,978 km (0.1 R)
• M58: 25,386,160 km (0.042 R)
• M59: 25,979,765 km (0.086 R)
• M60: 26,697,984 km (0.073 R)
• M61: 27,970,763 km (0.108 R)
• M62: 28,276,690 km (0.113 R)
• M63: 28,460,845 km (0.085 R)
• M64: 31,460,432 km (0.071 R)
• M65: 32,354,130 km (0.044 R)
• M66: 32,933,074 km (0.027 R)
• M67: 34,953,243 km (0.088 R)
• M68: 35,613,419 km (0.116 R)
• M69: 36,745,276 km (0.113 R)
• M70: 37,551,310 km (0.094 R)
• M71: 38,703,213 km (0.12 R)
• M72: 39,044,147 km (0.109 R)
• M73: 41,110,991 km (0.068 R)
• M74: 41,389,243 km (0.119 R)
• M75: 42,157,727 km (0.066 R)
• M76: 43,921,785 km (0.079 R)
• M77: 44,135,112 km (0.112 R)
• M78: 45,422,102 km (0.115 R)
• M79: 45,853,842 km (0.103 R)
• M80: 46,503,994 km (0.101 R)
• M81: 46,866,619 km (0.095 R)
• M82: 47,084,583 km (0.059 R)
• M83: 49,282,775 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415

Radius: 3.5

Gravity: 33.88 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.87 AU - 20.25 AU

Year: 28317 Days

Day: 16.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,181,147 km

• M1: 112,797 km (0.044 R)
• M2: 1,147,715 km (0.085 R)
• M3: 1,419,235 km (0.09 R)
• M4: 1,546,244 km (0.11 R)
• M5: 1,983,668 km (0.085 R)
• M6: 2,234,244 km (0.106 R)
• M7: 2,270,896 km (0.076 R)
• M8: 2,570,989 km (0.096 R)
• M9: 4,385,162 km (0.092 R)
• M10: 4,804,485 km (0.069 R)
• M11: 4,947,052 km (0.088 R)
• M12: 6,447,519 km (0.103 R)
• M13: 6,657,404 km (0.082 R)
• M14: 6,710,362 km (0.093 R)
• M15: 7,851,794 km (0.115 R)
• M16: 8,132,290 km (0.051 R)
• M17: 8,359,080 km (0.052 R)
• M18: 8,530,519 km (0.12 R)
• M19: 9,883,034 km (0.099 R)
• M20: 10,124,933 km (0.078 R)
• M21: 10,246,706 km (0.066 R)
• M22: 10,430,113 km (0.043 R)
• M23: 11,049,448 km (0.115 R)
• M24: 11,553,593 km (0.114 R)
• M25: 13,845,133 km (0.101 R)
• M26: 14,319,807 km (0.109 R)
• M27: 14,388,174 km (0.078 R)
• M28: 15,916,765 km (0.089 R)
• M29: 16,556,894 km (0.068 R)
• M30: 16,628,551 km (0.111 R)
• M31: 18,750,448 km (0.059 R)
• M32: 19,350,784 km (0.087 R)
• M33: 19,804,963 km (0.074 R)
• M34: 20,492,964 km (0.105 R)
• M35: 20,878,627 km (0.092 R)
• M36: 21,735,224 km (0.088 R)
• M37: 22,049,679 km (0.111 R)
• M38: 22,444,767 km (0.053 R)
• M39: 22,603,341 km (0.055 R)
• M40: 22,682,927 km (0.09 R)
• M41: 22,921,835 km (0.102 R)
• M42: 23,081,755 km (0.113 R)
• M43: 23,805,360 km (0.049 R)
• M44: 24,454,914 km (0.044 R)
• M45: 24,863,765 km (0.072 R)
• M46: 26,020,605 km (0.103 R)
• M47: 26,187,406 km (0.048 R)
• M48: 26,689,607 km (0.109 R)
• M49: 27,788,552 km (0.11 R)
• M50: 27,958,944 km (0.103 R)
• M51: 29,074,945 km (0.12 R)
• M52: 31,705,174 km (0.101 R)
• M53: 32,868,447 km (0.025 R)
• M54: 33,229,128 km (0.063 R)
• M55: 35,790,543 km (0.087 R)
• M56: 38,130,552 km (0.089 R)
• M57: 38,225,248 km (0.117 R)
• M58: 40,616,121 km (0.083 R)
• M59: 42,956,580 km (0.09 R)
• M60: 43,153,600 km (0.036 R)
• M61: 44,143,040 km (0.105 R)
• M62: 45,641,263 km (0.107 R)
• M63: 45,942,852 km (0.088 R)
• M64: 46,245,190 km (0.108 R)
• M65: 46,346,019 km (0.119 R)
• M66: 46,649,254 km (0.06 R)
• M67: 47,664,574 km (0.075 R)
• M68: 47,868,626 km (0.113 R)
• M69: 48,789,850 km (0.087 R)
• M70: 48,892,623 km (0.08 R)
• M71: 49,717,057 km (0.119 R)
• M72: 49,820,429 km (0.077 R)
• M73: 51,484,257 km (0.094 R)
• M74: 52,428,070 km (0.113 R)
• M75: 54,865,917 km (0.05 R)
• M76: 57,774,548 km (0.101 R)
• M77: 60,181,428 km (0.106 R)
• M78: 60,622,443 km (0.113 R)
• M79: 64,077,256 km (0.076 R)
• M80: 65,318,469 km (0.073 R)
• M81: 65,431,715 km (0.071 R)
• M82: 67,480,907 km (0.112 R)
• M83: 67,595,349 km (0.05 R)
• M84: 67,709,941 km (0.049 R)
• M85: 68,168,608 km (0.066 R)
• M86: 70,013,898 km (0.05 R)
• M87: 70,826,513 km (0.067 R)
• M88: 72,226,450 km (0.104 R)
• M89: 72,460,721 km (0.07 R)
• M90: 74,343,709 km (0.029 R)
• M91: 74,580,223 km (0.112 R)
• M92: 75,172,481 km (0.085 R)
• M93: 77,917,303 km (0.061 R)
• M94: 80,816,360 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit