🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.65 AU

Year: 161 Days

Day: 46.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 24.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.09 AU - 1.39 AU

Year: 517 Days

Day: 26.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.08 AU - 1.62 AU

Year: 588 Days

Day: 41.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,054,272 km

• M1: 509,082 km (0.078 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.3

Radius: 11.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.67 AU - 5.61 AU

Year: 4367 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,054,272 km

• M1: 152,889 km (0.091 R)
• M2: 305,778 km (0.045 R)
• M3: 451,636 km (0.103 R)
• M4: 655,837 km (0.103 R)
• M5: 1,057,358 km (0.066 R)
• M6: 1,259,315 km (0.116 R)
• M7: 1,615,059 km (0.119 R)
• M8: 2,017,626 km (0.042 R)
• M9: 2,111,424 km (0.083 R)
• M10: 2,385,338 km (0.076 R)
• M11: 2,535,086 km (0.066 R)
• M12: 2,914,466 km (0.078 R)
• M13: 3,147,390 km (0.102 R)
• M14: 3,442,397 km (0.105 R)
• M15: 3,921,409 km (0.07 R)
• M16: 4,119,028 km (0.11 R)
• M17: 4,319,938 km (0.051 R)
• M18: 4,668,950 km (0.055 R)
• M19: 5,134,498 km (0.106 R)
• M20: 5,460,322 km (0.11 R)
• M21: 5,726,008 km (0.115 R)
• M22: 5,950,704 km (0.103 R)
• M23: 6,408,773 km (0.046 R)
• M24: 6,525,010 km (0.114 R)
• M25: 6,973,505 km (0.098 R)
• M26: 7,213,609 km (0.107 R)
• M27: 8,633,742 km (0.106 R)
• M28: 9,021,649 km (0.084 R)
• M29: 9,178,428 km (0.109 R)
• M30: 9,388,762 km (0.105 R)
• M31: 9,814,518 km (0.08 R)
• M32: 9,921,929 km (0.101 R)
• M33: 10,192,253 km (0.118 R)
• M34: 10,301,010 km (0.059 R)
• M35: 10,382,840 km (0.099 R)
• M36: 10,464,969 km (0.027 R)
• M37: 12,007,623 km (0.108 R)
• M38: 12,122,663 km (0.076 R)
• M39: 12,238,003 km (0.064 R)
• M40: 12,673,782 km (0.058 R)
• M41: 13,055,556 km (0.053 R)
• M42: 13,173,738 km (0.096 R)
• M43: 13,500,759 km (0.098 R)
• M44: 13,680,276 km (0.05 R)
• M45: 13,920,979 km (0.038 R)
• M46: 14,406,275 km (0.105 R)
• M47: 14,835,621 km (0.111 R)
• M48: 15,958,802 km (0.102 R)
• M49: 16,275,800 km (0.103 R)
• M50: 16,498,850 km (0.108 R)
• M51: 16,787,125 km (0.076 R)
• M52: 17,401,075 km (0.119 R)
• M53: 17,596,599 km (0.11 R)
• M54: 18,022,654 km (0.11 R)
• M55: 18,121,388 km (0.079 R)
• M56: 18,220,422 km (0.089 R)
• M57: 18,684,624 km (0.093 R)
• M58: 18,817,916 km (0.112 R)
• M59: 18,918,296 km (0.078 R)
• M60: 19,388,333 km (0.076 R)
• M61: 19,692,615 km (0.075 R)
• M62: 19,828,300 km (0.056 R)
• M63: 20,032,501 km (0.078 R)
• M64: 20,169,084 km (0.042 R)
• M65: 20,442,998 km (0.097 R)
• M66: 20,580,478 km (0.113 R)
• M67: 20,787,223 km (0.097 R)
• M68: 21,341,931 km (0.088 R)
• M69: 21,586,075 km (0.04 R)
• M70: 21,726,099 km (0.084 R)
• M71: 22,892,364 km (0.075 R)
• M72: 23,681,193 km (0.065 R)
• M73: 23,789,502 km (0.08 R)
• M74: 24,151,529 km (0.111 R)
• M75: 24,333,290 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 14.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.53 AU - 6.61 AU

Year: 4926 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,054,272 km

• M1: 221,405 km (0.11 R)
• M2: 401,670 km (0.031 R)
• M3: 538,552 km (0.105 R)
• M4: 652,396 km (0.089 R)
• M5: 785,688 km (0.102 R)
• M6: 1,000,211 km (0.118 R)
• M7: 1,224,159 km (0.116 R)
• M8: 1,916,498 km (0.093 R)
• M9: 2,063,104 km (0.107 R)
• M10: 2,424,981 km (0.073 R)
• M11: 2,807,354 km (0.088 R)
• M12: 3,813,399 km (0.034 R)
• M13: 4,259,201 km (0.115 R)
• M14: 4,470,583 km (0.114 R)
• M15: 4,885,866 km (0.077 R)
• M16: 5,332,566 km (0.088 R)
• M17: 5,484,408 km (0.101 R)
• M18: 5,656,894 km (0.051 R)
• M19: 5,792,430 km (0.119 R)
• M20: 6,567,347 km (0.096 R)
• M21: 7,039,777 km (0.111 R)
• M22: 7,143,897 km (0.098 R)
• M23: 7,332,689 km (0.095 R)
• M24: 7,608,398 km (0.084 R)
• M25: 7,974,165 km (0.045 R)
• M26: 8,082,923 km (0.113 R)
• M27: 8,456,169 km (0.053 R)
• M28: 8,790,221 km (0.117 R)
• M29: 9,702,320 km (0.091 R)
• M30: 10,692,508 km (0.067 R)
• M31: 11,126,641 km (0.104 R)
• M32: 11,813,744 km (0.06 R)
• M33: 11,937,910 km (0.094 R)
• M34: 12,087,358 km (0.038 R)
• M35: 12,312,952 km (0.059 R)
• M36: 13,074,704 km (0.075 R)
• M37: 13,177,478 km (0.045 R)
• M38: 13,461,265 km (0.071 R)
• M39: 13,773,326 km (0.114 R)
• M40: 14,670,465 km (0.094 R)
• M41: 14,991,651 km (0.108 R)
• M42: 15,234,150 km (0.119 R)
• M43: 16,354,937 km (0.09 R)
• M44: 16,799,542 km (0.044 R)
• M45: 17,023,340 km (0.083 R)
• M46: 17,785,990 km (0.104 R)
• M47: 18,042,700 km (0.116 R)
• M48: 18,386,925 km (0.117 R)
• M49: 18,588,732 km (0.084 R)
• M50: 19,403,293 km (0.114 R)
• M51: 19,697,103 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 11.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.77 AU - 10.57 AU

Year: 10406 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,054,272 km

• M1: 225,444 km (0.106 R)
• M2: 376,388 km (0.1 R)
• M3: 555,307 km (0.088 R)
• M4: 746,643 km (0.066 R)
• M5: 940,522 km (0.033 R)
• M6: 1,023,100 km (0.077 R)
• M7: 1,129,913 km (0.051 R)
• M8: 1,402,330 km (0.028 R)
• M9: 1,595,910 km (0.109 R)
• M10: 1,772,585 km (0.12 R)
• M11: 2,118,306 km (0.045 R)
• M12: 2,543,762 km (0.033 R)
• M13: 2,661,795 km (0.109 R)
• M14: 2,872,878 km (0.095 R)
• M15: 3,376,125 km (0.091 R)
• M16: 3,671,431 km (0.09 R)
• M17: 3,839,280 km (0.095 R)
• M18: 4,752,126 km (0.096 R)
• M19: 5,422,474 km (0.112 R)
• M20: 6,321,856 km (0.1 R)
• M21: 7,225,278 km (0.12 R)
• M22: 7,309,502 km (0.059 R)
• M23: 7,563,818 km (0.101 R)
• M24: 7,692,173 km (0.084 R)
• M25: 7,950,977 km (0.076 R)
• M26: 8,168,792 km (0.086 R)
• M27: 8,344,569 km (0.116 R)
• M28: 8,566,124 km (0.094 R)
• M29: 8,834,353 km (0.09 R)
• M30: 9,333,561 km (0.102 R)
• M31: 9,982,217 km (0.067 R)
• M32: 10,837,468 km (0.095 R)
• M33: 12,114,136 km (0.094 R)
• M34: 13,231,184 km (0.109 R)
• M35: 13,386,017 km (0.092 R)
• M36: 14,064,294 km (0.118 R)
• M37: 14,328,035 km (0.081 R)
• M38: 15,237,291 km (0.066 R)
• M39: 15,508,362 km (0.114 R)
• M40: 16,165,247 km (0.075 R)
• M41: 16,441,554 km (0.099 R)
• M42: 16,831,107 km (0.112 R)
• M43: 17,790,029 km (0.103 R)
• M44: 18,304,795 km (0.117 R)
• M45: 21,132,345 km (0.106 R)
• M46: 21,434,533 km (0.104 R)
• M47: 22,104,731 km (0.109 R)
• M48: 23,091,628 km (0.099 R)
• M49: 23,904,094 km (0.117 R)
• M50: 24,662,406 km (0.106 R)
• M51: 26,267,441 km (0.116 R)
• M52: 26,918,940 km (0.099 R)
• M53: 28,304,216 km (0.083 R)
• M54: 29,780,448 km (0.038 R)
• M55: 30,801,154 km (0.058 R)
• M56: 31,764,116 km (0.076 R)
• M57: 31,902,494 km (0.096 R)
• M58: 32,179,998 km (0.099 R)
• M59: 33,227,183 km (0.068 R)
• M60: 33,437,966 km (0.045 R)
• M61: 34,143,919 km (0.044 R)
• M62: 34,569,824 km (0.059 R)
• M63: 35,786,055 km (0.083 R)
• M64: 36,218,692 km (0.092 R)
• M65: 38,039,896 km (0.115 R)
• M66: 39,295,172 km (0.035 R)
• M67: 39,592,572 km (0.079 R)
• M68: 39,667,072 km (0.071 R)
• M69: 41,241,440 km (0.03 R)
• M70: 42,912,598 km (0.06 R)
• M71: 43,910,416 km (0.107 R)
• M72: 44,683,238 km (0.03 R)
• M73: 44,838,371 km (0.072 R)
• M74: 45,538,489 km (0.116 R)
• M75: 46,477,665 km (0.12 R)
• M76: 46,713,581 km (0.11 R)
• M77: 46,870,958 km (0.101 R)
• M78: 48,454,900 km (0.069 R)
• M79: 49,493,857 km (0.064 R)
• M80: 49,574,042 km (0.073 R)
• M81: 49,975,712 km (0.047 R)
• M82: 50,297,946 km (0.084 R)
• M83: 51,187,604 km (0.108 R)
• M84: 51,268,686 km (0.115 R)
• M85: 52,818,371 km (0.109 R)
• M86: 55,629,464 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938

Radius: 6.3

Gravity: 23.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.27 AU - 13.79 AU

Year: 17626 Days

Day: 20.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,054,272 km

• M1: 180,415 km (0.111 R)
• M2: 746,194 km (0.118 R)
• M3: 2,531,944 km (0.087 R)
• M4: 3,064,812 km (0.106 R)
• M5: 3,673,226 km (0.108 R)
• M6: 3,757,151 km (0.107 R)
• M7: 4,142,664 km (0.096 R)
• M8: 5,043,991 km (0.108 R)
• M9: 5,325,983 km (0.084 R)
• M10: 5,709,852 km (0.11 R)
• M11: 5,954,294 km (0.104 R)
• M12: 6,003,512 km (0.089 R)
• M13: 6,053,029 km (0.088 R)
• M14: 6,605,793 km (0.064 R)
• M15: 6,656,956 km (0.088 R)
• M16: 8,860,831 km (0.12 R)
• M17: 9,315,160 km (0.101 R)
• M18: 9,718,775 km (0.095 R)
• M19: 10,128,075 km (0.079 R)
• M20: 10,187,017 km (0.113 R)
• M21: 11,024,166 km (0.084 R)
• M22: 11,206,526 km (0.101 R)
• M23: 11,328,598 km (0.098 R)
• M24: 11,389,783 km (0.092 R)
• M25: 11,573,938 km (0.115 R)
• M26: 12,070,155 km (0.083 R)
• M27: 12,955,026 km (0.042 R)
• M28: 13,535,017 km (0.059 R)
• M29: 13,860,841 km (0.101 R)
• M30: 14,057,562 km (0.082 R)
• M31: 14,255,181 km (0.118 R)
• M32: 15,460,342 km (0.063 R)
• M33: 17,540,500 km (0.073 R)
• M34: 18,253,184 km (0.08 R)
• M35: 18,902,738 km (0.088 R)
• M36: 19,486,319 km (0.078 R)
• M37: 19,928,082 km (0.07 R)
• M38: 21,348,215 km (0.07 R)
• M39: 21,727,296 km (0.094 R)
• M40: 21,879,586 km (0.039 R)
• M41: 22,569,232 km (0.082 R)
• M42: 23,110,627 km (0.084 R)
• M43: 23,266,059 km (0.098 R)
• M44: 25,880,581 km (0.098 R)
• M45: 27,510,001 km (0.094 R)
• M46: 29,004,484 km (0.057 R)
• M47: 32,245,223 km (0.091 R)
• M48: 32,505,822 km (0.115 R)
• M49: 32,680,104 km (0.101 R)
• M50: 32,941,900 km (0.061 R)
• M51: 33,467,736 km (0.089 R)
• M52: 34,261,652 km (0.027 R)
• M53: 35,598,609 km (0.091 R)
• M54: 35,868,034 km (0.1 R)
• M55: 36,228,266 km (0.099 R)
• M56: 36,771,007 km (0.073 R)
• M57: 37,043,275 km (0.091 R)
• M58: 37,772,864 km (0.074 R)
• M59: 38,231,232 km (0.081 R)
• M60: 39,989,904 km (0.11 R)
• M61: 43,297,813 km (0.042 R)
• M62: 46,692,338 km (0.077 R)
• M63: 48,272,391 km (0.106 R)
• M64: 48,371,724 km (0.098 R)
• M65: 49,468,874 km (0.093 R)
• M66: 49,769,566 km (0.105 R)
• M67: 49,869,797 km (0.105 R)
• M68: 50,978,167 km (0.081 R)
• M69: 51,992,740 km (0.063 R)
• M70: 53,732,862 km (0.089 R)
• M71: 54,972,580 km (0.044 R)
• M72: 56,849,734 km (0.103 R)
• M73: 59,278,904 km (0.08 R)
• M74: 60,238,575 km (0.108 R)
• M75: 60,452,500 km (0.092 R)
• M76: 61,095,920 km (0.094 R)
• M77: 63,474,526 km (0.112 R)
• M78: 63,583,433 km (0.097 R)
• M79: 64,456,337 km (0.081 R)
• M80: 64,894,210 km (0.064 R)
• M81: 65,223,325 km (0.093 R)
• M82: 66,324,366 km (0.098 R)
• M83: 66,987,982 km (0.045 R)
• M84: 68,321,647 km (0.088 R)
• M85: 68,879,946 km (0.036 R)
• M86: 69,664,138 km (0.119 R)
• M87: 71,580,786 km (0.114 R)
• M88: 71,807,427 km (0.061 R)
• M89: 72,716,383 km (0.105 R)
• M90: 77,201,477 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218

Radius: 6.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.63 AU - 18.69 AU

Year: 25482 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,054,272 km

• M1: 323,131 km (0.119 R)
• M2: 398,828 km (0.06 R)
• M3: 569,818 km (0.046 R)
• M4: 743,352 km (0.092 R)
• M5: 805,136 km (0.096 R)
• M6: 1,046,288 km (0.087 R)
• M7: 1,092,513 km (0.074 R)
• M8: 1,867,430 km (0.028 R)
• M9: 3,518,542 km (0.071 R)
• M10: 4,280,593 km (0.108 R)
• M11: 4,393,540 km (0.067 R)
• M12: 4,855,199 km (0.103 R)
• M13: 5,454,039 km (0.066 R)
• M14: 5,949,657 km (0.108 R)
• M15: 6,502,870 km (0.112 R)
• M16: 6,720,086 km (0.102 R)
• M17: 6,895,415 km (0.095 R)
• M18: 8,636,285 km (0.111 R)
• M19: 9,358,843 km (0.103 R)
• M20: 10,201,228 km (0.12 R)
• M21: 11,431,072 km (0.092 R)
• M22: 12,063,423 km (0.066 R)
• M23: 13,361,932 km (0.081 R)
• M24: 14,139,692 km (0.102 R)
• M25: 14,364,687 km (0.116 R)
• M26: 14,421,085 km (0.063 R)
• M27: 14,477,633 km (0.05 R)
• M28: 14,818,118 km (0.108 R)
• M29: 15,564,910 km (0.104 R)
• M30: 16,856,239 km (0.088 R)
• M31: 20,422,054 km (0.087 R)
• M32: 21,187,846 km (0.081 R)
• M33: 23,607,890 km (0.09 R)
• M34: 24,142,553 km (0.094 R)
• M35: 24,276,892 km (0.033 R)
• M36: 26,736,281 km (0.095 R)
• M37: 27,924,986 km (0.106 R)
• M38: 32,626,099 km (0.074 R)
• M39: 32,700,299 km (0.101 R)
• M40: 32,923,200 km (0.034 R)
• M41: 34,422,769 km (0.12 R)
• M42: 35,638,252 km (0.116 R)
• M43: 36,559,027 km (0.084 R)
• M44: 36,636,219 km (0.105 R)
• M45: 37,254,807 km (0.111 R)
• M46: 39,763,862 km (0.107 R)
• M47: 40,638,860 km (0.096 R)
• M48: 41,600,774 km (0.11 R)
• M49: 43,383,383 km (0.099 R)
• M50: 43,792,084 km (0.082 R)
• M51: 43,873,914 km (0.118 R)
• M52: 44,037,873 km (0.098 R)
• M53: 45,190,974 km (0.065 R)
• M54: 46,604,374 km (0.113 R)
• M55: 46,939,174 km (0.067 R)
• M56: 47,526,795 km (0.106 R)
• M57: 52,401,591 km (0.093 R)
• M58: 52,575,424 km (0.109 R)
• M59: 53,447,878 km (0.119 R)
• M60: 54,149,343 km (0.088 R)
• M61: 54,413,084 km (0.065 R)
• M62: 55,295,562 km (0.119 R)
• M63: 58,601,675 km (0.088 R)
• M64: 59,415,487 km (0.042 R)
• M65: 60,506,355 km (0.067 R)
• M66: 60,780,119 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 17,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit