🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.78 AU - 1.02 AU

Year: 315 Days

Day: 41.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.81 AU - 1.33 AU

Year: 408 Days

Day: 12.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.12 AU - 1.5 AU

Year: 553 Days

Day: 42.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,152,651 km

• M1: 489,035 km (0.114 R)
• M2: 541,544 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.39 AU - 2.19 AU

Year: 884 Days

Day: 27 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.8 AU - 2.92 AU

Year: 1785 Days

Day: 16.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,152,651 km

• M1: 624,422 km (0.12 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 9.5

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.96 AU - 5.98 AU

Year: 4088 Days

Day: 6.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,152,651 km

• M1: 127,906 km (0.105 R)
• M2: 234,270 km (0.041 R)
• M3: 653,443 km (0.081 R)
• M4: 721,810 km (0.082 R)
• M5: 804,837 km (0.079 R)
• M6: 942,317 km (0.043 R)
• M7: 1,047,484 km (0.112 R)
• M8: 1,298,958 km (0.025 R)
• M9: 1,387,071 km (0.096 R)
• M10: 1,728,005 km (0.115 R)
• M11: 1,891,665 km (0.071 R)
• M12: 1,958,535 km (0.061 R)
• M13: 2,181,586 km (0.116 R)
• M14: 2,578,020 km (0.036 R)
• M15: 2,880,657 km (0.07 R)
• M16: 3,437,460 km (0.077 R)
• M17: 4,005,782 km (0.072 R)
• M18: 4,114,241 km (0.057 R)
• M19: 4,490,479 km (0.041 R)
• M20: 4,854,750 km (0.091 R)
• M21: 5,040,401 km (0.11 R)
• M22: 5,276,018 km (0.064 R)
• M23: 5,442,969 km (0.082 R)
• M24: 5,611,715 km (0.105 R)
• M25: 5,733,338 km (0.089 R)
• M26: 6,128,576 km (0.059 R)
• M27: 6,304,204 km (0.084 R)
• M28: 6,997,291 km (0.049 R)
• M29: 7,392,828 km (0.114 R)
• M30: 7,579,975 km (0.116 R)
• M31: 7,687,535 km (0.105 R)
• M32: 8,316,295 km (0.084 R)
• M33: 8,566,722 km (0.087 R)
• M34: 8,707,045 km (0.119 R)
• M35: 9,161,074 km (0.113 R)
• M36: 10,092,022 km (0.097 R)
• M37: 10,448,962 km (0.083 R)
• M38: 10,840,311 km (0.073 R)
• M39: 11,053,039 km (0.096 R)
• M40: 11,328,598 km (0.055 R)
• M41: 11,451,717 km (0.053 R)
• M42: 11,730,567 km (0.114 R)
• M43: 12,516,704 km (0.057 R)
• M44: 13,941,624 km (0.111 R)
• M45: 14,007,597 km (0.098 R)
• M46: 14,272,534 km (0.094 R)
• M47: 14,405,677 km (0.114 R)
• M48: 14,539,118 km (0.082 R)
• M49: 14,773,837 km (0.105 R)
• M50: 14,942,284 km (0.1 R)
• M51: 15,382,999 km (0.06 R)
• M52: 15,519,582 km (0.116 R)
• M53: 16,347,008 km (0.104 R)
• M54: 17,047,425 km (0.09 R)
• M55: 17,188,646 km (0.099 R)
• M56: 18,224,611 km (0.062 R)
• M57: 18,477,581 km (0.069 R)
• M58: 18,695,395 km (0.079 R)
• M59: 19,538,380 km (0.095 R)
• M60: 19,612,281 km (0.098 R)
• M61: 19,834,583 km (0.102 R)
• M62: 19,945,884 km (0.11 R)
• M63: 20,318,832 km (0.089 R)
• M64: 20,581,376 km (0.074 R)
• M65: 20,958,213 km (0.068 R)
• M66: 21,109,456 km (0.115 R)
• M67: 21,642,174 km (0.074 R)
• M68: 21,718,619 km (0.11 R)
• M69: 22,449,554 km (0.104 R)
• M70: 23,032,238 km (0.067 R)
• M71: 23,384,242 km (0.118 R)
• M72: 23,462,780 km (0.104 R)
• M73: 23,777,534 km (0.059 R)
• M74: 24,252,358 km (0.072 R)
• M75: 25,452,881 km (0.03 R)
• M76: 26,019,707 km (0.037 R)
• M77: 26,182,470 km (0.116 R)
• M78: 27,579,265 km (0.034 R)
• M79: 27,703,730 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 11.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.39 AU - 6.87 AU

Year: 4929 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,152,651 km

• M1: 254,915 km (0.086 R)
• M2: 333,454 km (0.066 R)
• M3: 414,984 km (0.069 R)
• M4: 638,783 km (0.086 R)
• M5: 916,736 km (0.098 R)
• M6: 1,099,245 km (0.108 R)
• M7: 1,187,657 km (0.12 R)
• M8: 1,388,119 km (0.097 R)
• M9: 1,599,800 km (0.107 R)
• M10: 1,684,173 km (0.089 R)
• M11: 1,875,209 km (0.1 R)
• M12: 2,036,925 km (0.082 R)
• M13: 2,128,778 km (0.097 R)
• M14: 2,451,909 km (0.085 R)
• M15: 2,569,792 km (0.072 R)
• M16: 3,123,604 km (0.11 R)
• M17: 3,447,333 km (0.054 R)
• M18: 3,557,737 km (0.098 R)
• M19: 4,482,551 km (0.12 R)
• M20: 4,554,956 km (0.116 R)
• M21: 4,651,895 km (0.062 R)
• M22: 4,725,198 km (0.119 R)
• M23: 5,147,364 km (0.105 R)
• M24: 5,248,641 km (0.094 R)
• M25: 5,556,065 km (0.105 R)
• M26: 5,711,946 km (0.062 R)
• M27: 5,869,472 km (0.102 R)
• M28: 7,208,523 km (0.049 R)
• M29: 7,350,342 km (0.082 R)
• M30: 8,220,702 km (0.061 R)
• M31: 8,578,092 km (0.094 R)
• M32: 8,698,219 km (0.097 R)
• M33: 9,524,597 km (0.028 R)
• M34: 9,899,938 km (0.044 R)
• M35: 10,280,216 km (0.114 R)
• M36: 11,022,371 km (0.116 R)
• M37: 11,482,534 km (0.105 R)
• M38: 12,184,597 km (0.06 R)
• M39: 12,660,468 km (0.045 R)
• M40: 12,900,722 km (0.08 R)
• M41: 14,195,342 km (0.115 R)
• M42: 14,876,311 km (0.088 R)
• M43: 15,238,937 km (0.111 R)
• M44: 15,494,450 km (0.114 R)
• M45: 15,604,554 km (0.025 R)
• M46: 16,605,962 km (0.087 R)
• M47: 16,680,911 km (0.1 R)
• M48: 16,831,406 km (0.105 R)
• M49: 17,285,136 km (0.052 R)
• M50: 17,666,461 km (0.108 R)
• M51: 17,781,353 km (0.097 R)
• M52: 18,437,339 km (0.103 R)
• M53: 18,826,892 km (0.115 R)
• M54: 19,140,449 km (0.105 R)
• M55: 19,258,482 km (0.069 R)
• M56: 19,416,308 km (0.114 R)
• M57: 19,614,076 km (0.11 R)
• M58: 21,629,010 km (0.089 R)
• M59: 22,246,400 km (0.106 R)
• M60: 22,619,497 km (0.098 R)
• M61: 23,329,938 km (0.102 R)
• M62: 23,414,012 km (0.087 R)
• M63: 23,666,832 km (0.069 R)
• M64: 24,815,744 km (0.066 R)
• M65: 25,289,071 km (0.117 R)
• M66: 25,375,389 km (0.066 R)
• M67: 26,069,972 km (0.091 R)
• M68: 26,507,247 km (0.047 R)
• M69: 27,211,853 km (0.104 R)
• M70: 27,522,119 km (0.104 R)
• M71: 28,504,677 km (0.053 R)
• M72: 28,594,586 km (0.112 R)
• M73: 29,090,802 km (0.097 R)
• M74: 29,498,755 km (0.085 R)
• M75: 29,954,430 km (0.072 R)
• M76: 30,688,358 km (0.063 R)
• M77: 30,826,586 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.9

Radius: 13.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.41 AU - 8.03 AU

Year: 7914 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,152,651 km

• M1: 305,479 km (0.089 R)
• M2: 419,772 km (0.043 R)
• M3: 806,033 km (0.081 R)
• M4: 1,200,822 km (0.054 R)
• M5: 1,295,218 km (0.045 R)
• M6: 1,550,283 km (0.094 R)
• M7: 1,684,023 km (0.082 R)
• M8: 1,868,777 km (0.08 R)
• M9: 1,995,785 km (0.071 R)
• M10: 2,242,023 km (0.117 R)
• M11: 2,764,569 km (0.077 R)
• M12: 2,928,678 km (0.088 R)
• M13: 3,058,678 km (0.098 R)
• M14: 3,247,919 km (0.119 R)
• M15: 3,981,398 km (0.081 R)
• M16: 4,105,265 km (0.112 R)
• M17: 4,765,440 km (0.036 R)
• M18: 5,458,826 km (0.107 R)
• M19: 5,712,694 km (0.094 R)
• M20: 6,064,997 km (0.071 R)
• M21: 6,184,077 km (0.091 R)
• M22: 6,545,954 km (0.07 R)
• M23: 7,064,161 km (0.074 R)
• M24: 7,164,392 km (0.078 R)
• M25: 7,265,221 km (0.108 R)
• M26: 8,114,189 km (0.064 R)
• M27: 8,324,822 km (0.061 R)
• M28: 9,048,876 km (0.081 R)
• M29: 9,404,769 km (0.038 R)
• M30: 9,793,275 km (0.097 R)
• M31: 10,130,469 km (0.109 R)
• M32: 10,500,125 km (0.118 R)
• M33: 10,614,717 km (0.047 R)
• M34: 11,311,245 km (0.045 R)
• M35: 11,635,573 km (0.102 R)
• M36: 11,903,054 km (0.09 R)
• M37: 12,718,063 km (0.081 R)
• M38: 13,488,791 km (0.03 R)
• M39: 14,433,502 km (0.087 R)
• M40: 15,172,366 km (0.071 R)
• M41: 15,824,762 km (0.076 R)
• M42: 16,619,875 km (0.103 R)
• M43: 17,394,044 km (0.069 R)
• M44: 17,495,920 km (0.061 R)
• M45: 17,836,853 km (0.114 R)
• M46: 18,111,216 km (0.109 R)
• M47: 18,872,819 km (0.091 R)
• M48: 19,012,543 km (0.066 R)
• M49: 19,222,578 km (0.093 R)
• M50: 19,433,362 km (0.104 R)
• M51: 19,609,738 km (0.113 R)
• M52: 19,822,017 km (0.086 R)
• M53: 19,928,381 km (0.104 R)
• M54: 20,070,649 km (0.089 R)
• M55: 20,606,807 km (0.106 R)
• M56: 21,292,863 km (0.091 R)
• M57: 21,876,295 km (0.057 R)
• M58: 22,502,063 km (0.093 R)
• M59: 23,283,263 km (0.058 R)
• M60: 23,395,461 km (0.085 R)
• M61: 23,507,959 km (0.077 R)
• M62: 24,111,138 km (0.06 R)
• M63: 24,566,663 km (0.088 R)
• M64: 25,178,668 km (0.071 R)
• M65: 25,525,137 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 9.2

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.8 AU - 13.08 AU

Year: 14276 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,152,651 km

• M1: 134,339 km (0.077 R)
• M2: 323,580 km (0.103 R)
• M3: 669,301 km (0.073 R)
• M4: 1,024,895 km (0.048 R)
• M5: 1,155,943 km (0.109 R)
• M6: 2,278,974 km (0.114 R)
• M7: 2,336,270 km (0.073 R)
• M8: 2,452,208 km (0.113 R)
• M9: 2,540,321 km (0.097 R)
• M10: 2,719,988 km (0.095 R)
• M11: 3,060,324 km (0.069 R)
• M12: 3,479,946 km (0.074 R)
• M13: 3,781,236 km (0.037 R)
• M14: 4,409,098 km (0.054 R)
• M15: 4,625,566 km (0.085 R)
• M16: 4,698,570 km (0.1 R)
• M17: 4,808,674 km (0.112 R)
• M18: 5,031,724 km (0.079 R)
• M19: 5,487,699 km (0.097 R)
• M20: 6,236,885 km (0.086 R)
• M21: 6,317,518 km (0.108 R)
• M22: 6,439,291 km (0.104 R)
• M23: 6,644,090 km (0.102 R)
• M24: 6,934,161 km (0.034 R)
• M25: 7,484,082 km (0.108 R)
• M26: 7,656,269 km (0.05 R)
• M27: 8,180,161 km (0.094 R)
• M28: 8,761,050 km (0.115 R)
• M29: 8,942,362 km (0.04 R)
• M30: 9,727,153 km (0.09 R)
• M31: 10,533,934 km (0.066 R)
• M32: 11,362,108 km (0.053 R)
• M33: 12,822,632 km (0.104 R)
• M34: 12,925,555 km (0.038 R)
• M35: 13,183,911 km (0.111 R)
• M36: 13,758,516 km (0.107 R)
• M37: 13,863,983 km (0.078 R)
• M38: 14,022,407 km (0.04 R)
• M39: 14,394,756 km (0.113 R)
• M40: 14,770,247 km (0.116 R)
• M41: 15,149,028 km (0.046 R)
• M42: 15,312,389 km (0.099 R)
• M43: 16,248,872 km (0.05 R)
• M44: 17,203,905 km (0.07 R)
• M45: 18,350,572 km (0.113 R)
• M46: 18,641,241 km (0.108 R)
• M47: 19,937,507 km (0.069 R)
• M48: 20,717,211 km (0.117 R)
• M49: 23,178,245 km (0.061 R)
• M50: 23,492,251 km (0.075 R)
• M51: 23,681,343 km (0.11 R)
• M52: 24,251,760 km (0.111 R)
• M53: 24,442,946 km (0.081 R)
• M54: 24,506,824 km (0.065 R)
• M55: 25,019,346 km (0.095 R)
• M56: 25,795,011 km (0.116 R)
• M57: 25,859,937 km (0.11 R)
• M58: 26,185,761 km (0.101 R)
• M59: 26,512,782 km (0.08 R)
• M60: 27,968,220 km (0.115 R)
• M61: 28,034,940 km (0.069 R)
• M62: 28,369,591 km (0.083 R)
• M63: 28,705,587 km (0.104 R)
• M64: 29,178,167 km (0.111 R)
• M65: 29,449,388 km (0.029 R)
• M66: 30,062,590 km (0.076 R)
• M67: 32,137,063 km (0.07 R)
• M68: 33,403,858 km (0.114 R)
• M69: 35,046,144 km (0.11 R)
• M70: 35,695,847 km (0.047 R)
• M71: 35,985,917 km (0.097 R)
• M72: 36,568,452 km (0.118 R)
• M73: 36,714,459 km (0.095 R)
• M74: 36,860,766 km (0.108 R)
• M75: 37,007,222 km (0.102 R)
• M76: 41,035,294 km (0.115 R)
• M77: 43,332,519 km (0.086 R)
• M78: 43,409,712 km (0.103 R)
• M79: 45,200,099 km (0.069 R)
• M80: 45,435,416 km (0.07 R)
• M81: 45,828,410 km (0.097 R)
• M82: 45,985,937 km (0.079 R)
• M83: 47,093,858 km (0.041 R)
• M84: 47,651,111 km (0.042 R)
• M85: 48,050,387 km (0.075 R)
• M86: 48,852,381 km (0.09 R)
• M87: 49,497,298 km (0.07 R)
• M88: 51,121,632 km (0.119 R)
• M89: 52,763,468 km (0.068 R)
• M90: 55,930,156 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.2

Radius: 5.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.45 AU - 15.11 AU

Year: 16857 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,152,651 km

• M1: 84,224 km (0.084 R)
• M2: 134,788 km (0.078 R)
• M3: 240,404 km (0.045 R)
• M4: 334,650 km (0.057 R)
• M5: 386,710 km (0.05 R)
• M6: 453,132 km (0.059 R)
• M7: 572,960 km (0.025 R)
• M8: 857,794 km (0.084 R)
• M9: 992,283 km (0.116 R)
• M10: 1,315,414 km (0.09 R)
• M11: 1,725,163 km (0.066 R)
• M12: 2,091,827 km (0.063 R)
• M13: 2,172,011 km (0.106 R)
• M14: 2,377,110 km (0.108 R)
• M15: 3,166,239 km (0.117 R)
• M16: 3,258,541 km (0.034 R)
• M17: 3,398,864 km (0.066 R)
• M18: 4,721,309 km (0.09 R)
• M19: 5,040,700 km (0.059 R)
• M20: 6,011,441 km (0.109 R)
• M21: 6,709,764 km (0.053 R)
• M22: 6,858,464 km (0.09 R)
• M23: 6,948,223 km (0.093 R)
• M24: 7,556,488 km (0.084 R)
• M25: 7,961,000 km (0.065 R)
• M26: 8,150,092 km (0.096 R)
• M27: 9,715,335 km (0.108 R)
• M28: 10,120,894 km (0.077 R)
• M29: 10,188,961 km (0.106 R)
• M30: 10,497,432 km (0.06 R)
• M31: 10,774,188 km (0.073 R)
• M32: 11,053,338 km (0.099 R)
• M33: 11,370,336 km (0.108 R)
• M34: 11,512,155 km (0.071 R)
• M35: 12,777,902 km (0.111 R)
• M36: 12,814,703 km (0.118 R)
• M37: 13,408,457 km (0.104 R)
• M38: 14,087,183 km (0.117 R)
• M39: 18,014,426 km (0.047 R)
• M40: 20,031,753 km (0.071 R)
• M41: 21,591,161 km (0.099 R)
• M42: 21,854,903 km (0.12 R)
• M43: 22,563,248 km (0.052 R)
• M44: 23,144,287 km (0.113 R)
• M45: 26,685,567 km (0.102 R)
• M46: 26,826,788 km (0.084 R)
• M47: 27,442,233 km (0.115 R)
• M48: 27,870,981 km (0.074 R)
• M49: 28,735,208 km (0.049 R)
• M50: 31,032,881 km (0.106 R)
• M51: 31,082,398 km (0.12 R)
• M52: 33,084,766 km (0.091 R)
• M53: 34,050,420 km (0.088 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: 428 - 16,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit