🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 37.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.81 AU - 1.13 AU

Year: 358 Days

Day: 26.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.27 AU - 1.51 AU

Year: 614 Days

Day: 36 Hours

Environment

Temp: -31 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.7

Radius: 11.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.92 AU - 5.26 AU

Year: 3685 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,837,012 km

• M1: 153,338 km (0.111 R)
• M2: 255,513 km (0.102 R)
• M3: 379,679 km (0.114 R)
• M4: 452,534 km (0.11 R)
• M5: 580,290 km (0.045 R)
• M6: 745,745 km (0.117 R)
• M7: 834,906 km (0.097 R)
• M8: 945,459 km (0.099 R)
• M9: 1,034,020 km (0.081 R)
• M10: 1,191,697 km (0.045 R)
• M11: 1,288,337 km (0.079 R)
• M12: 1,479,673 km (0.08 R)
• M13: 1,947,315 km (0.117 R)
• M14: 2,039,468 km (0.073 R)
• M15: 2,300,366 km (0.097 R)
• M16: 2,397,904 km (0.084 R)
• M17: 2,572,186 km (0.085 R)
• M18: 2,750,806 km (0.1 R)
• M19: 2,999,737 km (0.082 R)
• M20: 3,106,849 km (0.06 R)
• M21: 3,297,287 km (0.12 R)
• M22: 3,407,989 km (0.073 R)
• M23: 3,491,764 km (0.075 R)
• M24: 3,576,287 km (0.034 R)
• M25: 3,661,408 km (0.083 R)
• M26: 4,068,164 km (0.109 R)
• M27: 4,413,137 km (0.077 R)
• M28: 4,489,432 km (0.119 R)
• M29: 4,752,126 km (0.051 R)
• M30: 4,846,073 km (0.055 R)
• M31: 5,099,642 km (0.039 R)
• M32: 5,211,840 km (0.116 R)
• M33: 5,357,549 km (0.109 R)
• M34: 5,520,909 km (0.09 R)
• M35: 5,619,794 km (0.089 R)
• M36: 5,769,242 km (0.064 R)
• M37: 6,123,041 km (0.091 R)
• M38: 6,693,308 km (0.06 R)
• M39: 6,781,122 km (0.063 R)
• M40: 6,975,898 km (0.097 R)
• M41: 7,065,059 km (0.105 R)
• M42: 7,389,237 km (0.105 R)
• M43: 7,644,601 km (0.056 R)
• M44: 7,718,203 km (0.111 R)
• M45: 7,903,106 km (0.077 R)
• M46: 8,466,491 km (0.058 R)
• M47: 8,657,229 km (0.11 R)
• M48: 9,257,565 km (0.058 R)
• M49: 10,052,079 km (0.113 R)
• M50: 10,274,382 km (0.106 R)
• M51: 10,600,804 km (0.096 R)
• M52: 10,744,568 km (0.059 R)
• M53: 10,827,146 km (0.037 R)
• M54: 11,557,931 km (0.104 R)
• M55: 11,812,248 km (0.101 R)
• M56: 12,132,687 km (0.115 R)
• M57: 12,304,724 km (0.069 R)
• M58: 13,531,875 km (0.09 R)
• M59: 13,621,036 km (0.069 R)
• M60: 13,844,834 km (0.063 R)
• M61: 14,318,611 km (0.055 R)
• M62: 14,751,846 km (0.08 R)
• M63: 14,981,778 km (0.035 R)
• M64: 15,421,596 km (0.115 R)
• M65: 15,631,482 km (0.068 R)
• M66: 15,771,954 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 10.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.7 AU - 5.62 AU

Year: 4392 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 19,837,012 km

• M1: 129,851 km (0.05 R)
• M2: 194,178 km (0.106 R)
• M3: 275,559 km (0.082 R)
• M4: 384,167 km (0.118 R)
• M5: 549,772 km (0.101 R)
• M6: 729,589 km (0.108 R)
• M7: 1,055,563 km (0.117 R)
• M8: 1,147,416 km (0.067 R)
• M9: 1,339,499 km (0.116 R)
• M10: 1,512,734 km (0.082 R)
• M11: 1,678,189 km (0.066 R)
• M12: 1,978,282 km (0.114 R)
• M13: 2,043,657 km (0.083 R)
• M14: 2,329,837 km (0.099 R)
• M15: 2,399,101 km (0.066 R)
• M16: 2,940,496 km (0.089 R)
• M17: 3,186,883 km (0.066 R)
• M18: 3,322,270 km (0.067 R)
• M19: 3,699,705 km (0.095 R)
• M20: 4,007,428 km (0.029 R)
• M21: 4,238,407 km (0.062 R)
• M22: 4,344,921 km (0.102 R)
• M23: 4,452,332 km (0.108 R)
• M24: 4,517,108 km (0.116 R)
• M25: 4,582,332 km (0.04 R)
• M26: 5,643,879 km (0.115 R)
• M27: 6,070,083 km (0.091 R)
• M28: 6,166,275 km (0.096 R)
• M29: 6,238,680 km (0.095 R)
• M30: 6,360,153 km (0.119 R)
• M31: 6,482,225 km (0.072 R)
• M32: 6,629,878 km (0.052 R)
• M33: 6,853,378 km (0.103 R)
• M34: 7,003,873 km (0.047 R)
• M35: 7,079,570 km (0.079 R)
• M36: 7,746,327 km (0.109 R)
• M37: 8,567,769 km (0.098 R)
• M38: 9,112,306 km (0.1 R)
• M39: 9,333,262 km (0.107 R)
• M40: 9,611,962 km (0.114 R)
• M41: 10,435,798 km (0.07 R)
• M42: 10,900,000 km (0.08 R)
• M43: 11,938,808 km (0.099 R)
• M44: 12,211,076 km (0.115 R)
• M45: 12,516,106 km (0.101 R)
• M46: 12,700,261 km (0.103 R)
• M47: 13,009,180 km (0.093 R)
• M48: 14,141,786 km (0.03 R)
• M49: 14,462,075 km (0.099 R)
• M50: 14,817,071 km (0.104 R)
• M51: 15,207,671 km (0.079 R)
• M52: 16,567,815 km (0.077 R)
• M53: 16,973,225 km (0.098 R)
• M54: 17,041,142 km (0.104 R)
• M55: 17,381,926 km (0.069 R)
• M56: 17,724,954 km (0.056 R)
• M57: 17,862,734 km (0.108 R)
• M58: 18,035,669 km (0.087 R)
• M59: 18,313,323 km (0.107 R)
• M60: 18,452,598 km (0.038 R)
• M61: 18,943,279 km (0.101 R)
• M62: 19,084,200 km (0.041 R)
• M63: 19,154,811 km (0.031 R)
• M64: 20,296,392 km (0.084 R)
• M65: 20,440,604 km (0.074 R)
• M66: 20,984,542 km (0.114 R)
• M67: 21,093,898 km (0.107 R)
• M68: 21,606,869 km (0.12 R)
• M69: 22,607,529 km (0.058 R)
• M70: 22,982,122 km (0.107 R)
• M71: 23,661,297 km (0.117 R)
• M72: 23,927,282 km (0.064 R)
• M73: 24,041,575 km (0.108 R)
• M74: 24,500,541 km (0.08 R)
• M75: 25,078,288 km (0.066 R)
• M76: 25,465,896 km (0.046 R)
• M77: 26,325,784 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 11

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.53 AU - 5.69 AU

Year: 4979 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,837,012 km

• M1: 151,842 km (0.112 R)
• M2: 223,798 km (0.056 R)
• M3: 310,715 km (0.101 R)
• M4: 382,971 km (0.114 R)
• M5: 484,398 km (0.113 R)
• M6: 565,779 km (0.094 R)
• M7: 727,794 km (0.053 R)
• M8: 806,183 km (0.12 R)
• M9: 906,264 km (0.101 R)
• M10: 1,001,259 km (0.089 R)
• M11: 1,361,041 km (0.115 R)
• M12: 1,550,432 km (0.06 R)
• M13: 1,619,397 km (0.067 R)
• M14: 1,689,409 km (0.116 R)
• M15: 1,856,958 km (0.116 R)
• M16: 1,942,828 km (0.099 R)
• M17: 2,030,043 km (0.062 R)
• M18: 2,106,039 km (0.116 R)
• M19: 2,446,075 km (0.101 R)
• M20: 2,650,425 km (0.057 R)
• M21: 2,832,037 km (0.075 R)
• M22: 3,032,349 km (0.108 R)
• M23: 3,134,375 km (0.119 R)
• M24: 3,252,258 km (0.117 R)
• M25: 3,492,512 km (0.075 R)
• M26: 3,615,033 km (0.045 R)
• M27: 3,848,405 km (0.114 R)
• M28: 3,927,243 km (0.093 R)
• M29: 4,038,694 km (0.1 R)
• M30: 4,135,035 km (0.055 R)
• M31: 4,379,328 km (0.108 R)
• M32: 4,628,259 km (0.094 R)
• M33: 5,001,954 km (0.097 R)
• M34: 5,724,512 km (0.117 R)
• M35: 5,942,177 km (0.08 R)
• M36: 6,706,473 km (0.046 R)
• M37: 6,821,065 km (0.06 R)
• M38: 7,071,342 km (0.072 R)
• M39: 7,403,150 km (0.113 R)
• M40: 7,521,482 km (0.118 R)
• M41: 7,780,136 km (0.042 R)
• M42: 7,961,000 km (0.113 R)
• M43: 8,306,272 km (0.104 R)
• M44: 8,635,687 km (0.101 R)
• M45: 8,760,451 km (0.067 R)
• M46: 9,693,044 km (0.078 R)
• M47: 10,523,612 km (0.11 R)
• M48: 11,105,248 km (0.115 R)
• M49: 11,309,001 km (0.047 R)
• M50: 11,445,434 km (0.074 R)
• M51: 11,582,615 km (0.104 R)
• M52: 11,858,324 km (0.087 R)
• M53: 12,043,377 km (0.066 R)
• M54: 12,276,151 km (0.08 R)
• M55: 12,510,272 km (0.069 R)
• M56: 13,197,823 km (0.07 R)
• M57: 13,341,587 km (0.073 R)
• M58: 13,558,354 km (0.069 R)
• M59: 14,190,854 km (0.114 R)
• M60: 14,609,578 km (0.115 R)
• M61: 14,882,744 km (0.113 R)
• M62: 14,982,526 km (0.119 R)
• M63: 15,509,858 km (0.101 R)
• M64: 16,119,919 km (0.106 R)
• M65: 16,273,705 km (0.081 R)
• M66: 16,350,748 km (0.096 R)
• M67: 16,479,402 km (0.09 R)
• M68: 16,556,894 km (0.087 R)
• M69: 16,841,728 km (0.09 R)
• M70: 17,102,029 km (0.119 R)
• M71: 17,679,476 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 12.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.63 AU - 7.01 AU

Year: 5262 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,837,012 km

• M1: 156,330 km (0.103 R)
• M2: 294,857 km (0.105 R)
• M3: 437,574 km (0.118 R)
• M4: 579,692 km (0.073 R)
• M5: 695,481 km (0.097 R)
• M6: 867,668 km (0.067 R)
• M7: 1,003,802 km (0.047 R)
• M8: 1,187,957 km (0.109 R)
• M9: 1,298,510 km (0.105 R)
• M10: 1,441,974 km (0.069 R)
• M11: 1,545,645 km (0.087 R)
• M12: 1,986,211 km (0.105 R)
• M13: 2,272,691 km (0.116 R)
• M14: 2,429,918 km (0.08 R)
• M15: 3,018,436 km (0.063 R)
• M16: 3,172,522 km (0.1 R)
• M17: 3,329,151 km (0.119 R)
• M18: 3,408,587 km (0.119 R)
• M19: 3,488,473 km (0.039 R)
• M20: 3,630,142 km (0.116 R)
• M21: 3,773,606 km (0.105 R)
• M22: 3,981,847 km (0.105 R)
• M23: 4,344,771 km (0.091 R)
• M24: 4,519,352 km (0.116 R)
• M25: 4,629,605 km (0.082 R)
• M26: 5,757,723 km (0.101 R)
• M27: 6,291,039 km (0.057 R)
• M28: 6,513,790 km (0.088 R)
• M29: 6,688,970 km (0.08 R)
• M30: 6,814,931 km (0.098 R)
• M31: 7,043,816 km (0.091 R)
• M32: 7,353,035 km (0.119 R)
• M33: 8,415,778 km (0.071 R)
• M34: 8,965,101 km (0.06 R)
• M35: 9,048,427 km (0.11 R)
• M36: 9,132,202 km (0.104 R)
• M37: 9,356,599 km (0.116 R)
• M38: 9,782,354 km (0.119 R)
• M39: 10,272,437 km (0.108 R)
• M40: 10,682,186 km (0.054 R)
• M41: 11,037,630 km (0.107 R)
• M42: 11,336,975 km (0.116 R)
• M43: 11,517,690 km (0.106 R)
• M44: 11,608,496 km (0.119 R)
• M45: 12,158,268 km (0.103 R)
• M46: 12,935,728 km (0.102 R)
• M47: 13,061,689 km (0.081 R)
• M48: 13,665,317 km (0.114 R)
• M49: 14,116,055 km (0.111 R)
• M50: 14,310,682 km (0.046 R)
• M51: 14,604,343 km (0.076 R)
• M52: 14,702,628 km (0.105 R)
• M53: 15,164,437 km (0.09 R)
• M54: 15,530,653 km (0.073 R)
• M55: 15,832,391 km (0.104 R)
• M56: 16,441,853 km (0.093 R)
• M57: 16,715,168 km (0.099 R)
• M58: 17,474,677 km (0.054 R)
• M59: 17,613,952 km (0.108 R)
• M60: 18,386,625 km (0.06 R)
• M61: 18,919,942 km (0.114 R)
• M62: 19,965,182 km (0.109 R)
• M63: 20,440,006 km (0.102 R)
• M64: 20,881,469 km (0.051 R)
• M65: 20,992,321 km (0.058 R)
• M66: 21,624,223 km (0.109 R)
• M67: 21,773,820 km (0.103 R)
• M68: 22,868,877 km (0.112 R)
• M69: 23,750,008 km (0.064 R)
• M70: 23,981,735 km (0.095 R)
• M71: 24,525,225 km (0.106 R)
• M72: 24,681,255 km (0.085 R)
• M73: 25,782,894 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 9.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.93 AU - 7.33 AU

Year: 5687 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,837,012 km

• M1: 123,568 km (0.033 R)
• M2: 186,249 km (0.054 R)
• M3: 349,012 km (0.083 R)
• M4: 576,401 km (0.084 R)
• M5: 690,095 km (0.06 R)
• M6: 880,683 km (0.05 R)
• M7: 1,154,596 km (0.118 R)
• M8: 1,565,243 km (0.11 R)
• M9: 1,627,475 km (0.082 R)
• M10: 1,872,068 km (0.11 R)
• M11: 1,965,267 km (0.056 R)
• M12: 2,101,102 km (0.115 R)
• M13: 2,268,203 km (0.112 R)
• M14: 2,339,262 km (0.073 R)
• M15: 2,454,452 km (0.117 R)
• M16: 2,750,656 km (0.069 R)
• M17: 2,857,170 km (0.081 R)
• M18: 2,934,063 km (0.032 R)
• M19: 3,027,263 km (0.079 R)
• M20: 3,200,796 km (0.046 R)
• M21: 3,329,001 km (0.077 R)
• M22: 3,426,390 km (0.094 R)
• M23: 3,774,653 km (0.056 R)
• M24: 3,859,326 km (0.077 R)
• M25: 3,927,393 km (0.077 R)
• M26: 4,099,580 km (0.075 R)
• M27: 4,169,143 km (0.079 R)
• M28: 4,239,155 km (0.081 R)
• M29: 4,758,409 km (0.113 R)
• M30: 4,831,562 km (0.036 R)
• M31: 5,090,816 km (0.077 R)
• M32: 5,430,702 km (0.057 R)
• M33: 5,526,594 km (0.069 R)
• M34: 5,758,770 km (0.103 R)
• M35: 5,974,341 km (0.101 R)
• M36: 6,073,225 km (0.116 R)
• M37: 6,333,076 km (0.109 R)
• M38: 6,413,710 km (0.081 R)
• M39: 6,739,833 km (0.094 R)
• M40: 7,029,604 km (0.074 R)
• M41: 7,323,564 km (0.084 R)
• M42: 7,771,909 km (0.093 R)
• M43: 7,836,834 km (0.109 R)
• M44: 8,295,501 km (0.057 R)
• M45: 8,988,438 km (0.077 R)
• M46: 9,560,950 km (0.107 R)
• M47: 10,050,883 km (0.05 R)
• M48: 10,501,322 km (0.094 R)
• M49: 10,692,807 km (0.104 R)
• M50: 10,837,319 km (0.119 R)
• M51: 11,031,048 km (0.051 R)
• M52: 11,520,083 km (0.063 R)
• M53: 11,618,818 km (0.106 R)
• M54: 11,817,035 km (0.101 R)
• M55: 12,216,910 km (0.11 R)
• M56: 12,368,004 km (0.116 R)
• M57: 12,570,410 km (0.112 R)
• M58: 12,901,620 km (0.036 R)
• M59: 13,209,941 km (0.085 R)
• M60: 13,442,865 km (0.109 R)
• M61: 13,677,135 km (0.09 R)
• M62: 13,912,602 km (0.106 R)
• M63: 14,044,099 km (0.115 R)
• M64: 14,467,610 km (0.092 R)
• M65: 15,299,973 km (0.102 R)
• M66: 15,381,354 km (0.053 R)
• M67: 15,462,885 km (0.081 R)
• M68: 16,010,114 km (0.05 R)
• M69: 16,175,569 km (0.03 R)
• M70: 16,731,026 km (0.104 R)
• M71: 16,814,801 km (0.119 R)
• M72: 17,095,446 km (0.114 R)
• M73: 18,723,969 km (0.1 R)
• M74: 18,840,206 km (0.032 R)
• M75: 19,307,101 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit