🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 37.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.69 AU - 1.09 AU

Year: 295 Days

Day: 13.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.55 AU - 2.01 AU

Year: 835 Days

Day: 18.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.9 AU - 2.22 AU

Year: 1039 Days

Day: 47 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 10.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.98 AU - 9.5 AU

Year: 7568 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,630,728 km

• M1: 135,087 km (0.087 R)
• M2: 345,870 km (0.052 R)
• M3: 573,857 km (0.104 R)
• M4: 753,824 km (0.07 R)
• M5: 964,906 km (0.114 R)
• M6: 1,221,018 km (0.102 R)
• M7: 1,458,130 km (0.092 R)
• M8: 1,526,796 km (0.12 R)
• M9: 1,710,352 km (0.088 R)
• M10: 1,783,057 km (0.066 R)
• M11: 1,992,045 km (0.062 R)
• M12: 2,240,976 km (0.118 R)
• M13: 2,336,868 km (0.093 R)
• M14: 2,837,722 km (0.103 R)
• M15: 3,725,885 km (0.1 R)
• M16: 3,994,712 km (0.066 R)
• M17: 4,131,594 km (0.061 R)
• M18: 4,289,869 km (0.05 R)
• M19: 5,132,553 km (0.089 R)
• M20: 5,281,553 km (0.092 R)
• M21: 5,475,132 km (0.087 R)
• M22: 5,936,193 km (0.105 R)
• M23: 6,205,320 km (0.082 R)
• M24: 6,732,503 km (0.081 R)
• M25: 6,802,215 km (0.119 R)
• M26: 6,942,688 km (0.09 R)
• M27: 7,060,421 km (0.11 R)
• M28: 7,154,967 km (0.035 R)
• M29: 7,780,735 km (0.07 R)
• M30: 8,100,126 km (0.104 R)
• M31: 8,499,104 km (0.085 R)
• M32: 8,675,779 km (0.09 R)
• M33: 8,930,245 km (0.092 R)
• M34: 9,007,138 km (0.098 R)
• M35: 9,394,447 km (0.102 R)
• M36: 9,999,122 km (0.071 R)
• M37: 10,643,589 km (0.076 R)
• M38: 10,752,347 km (0.087 R)
• M39: 10,888,631 km (0.078 R)
• M40: 11,053,188 km (0.095 R)
• M41: 11,329,047 km (0.113 R)
• M42: 11,440,198 km (0.103 R)
• M43: 11,579,474 km (0.058 R)
• M44: 12,085,563 km (0.091 R)
• M45: 12,685,151 km (0.063 R)
• M46: 12,800,491 km (0.074 R)
• M47: 13,236,120 km (0.088 R)
• M48: 13,588,124 km (0.104 R)
• M49: 13,913,500 km (0.099 R)
• M50: 14,722,974 km (0.063 R)
• M51: 15,332,435 km (0.1 R)
• M52: 15,702,092 km (0.051 R)
• M53: 16,137,122 km (0.066 R)
• M54: 16,262,186 km (0.113 R)
• M55: 16,481,796 km (0.099 R)
• M56: 16,639,173 km (0.112 R)
• M57: 16,765,433 km (0.057 R)
• M58: 16,860,428 km (0.094 R)
• M59: 17,433,837 km (0.058 R)
• M60: 17,787,486 km (0.088 R)
• M61: 17,981,365 km (0.039 R)
• M62: 18,110,917 km (0.04 R)
• M63: 18,403,829 km (0.115 R)
• M64: 18,534,428 km (0.053 R)
• M65: 18,632,714 km (0.061 R)
• M66: 18,862,496 km (0.084 R)
• M67: 20,463,343 km (0.09 R)
• M68: 20,666,497 km (0.069 R)
• M69: 21,280,148 km (0.104 R)
• M70: 21,623,624 km (0.065 R)
• M71: 21,795,961 km (0.082 R)
• M72: 22,525,101 km (0.103 R)
• M73: 23,474,299 km (0.087 R)
• M74: 23,758,087 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.3

Radius: 9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.01 AU - 9.17 AU

Year: 9632 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,630,728 km

• M1: 224,098 km (0.102 R)
• M2: 360,680 km (0.059 R)
• M3: 453,431 km (0.071 R)
• M4: 568,921 km (0.107 R)
• M5: 637,736 km (0.102 R)
• M6: 724,502 km (0.074 R)
• M7: 878,439 km (0.036 R)
• M8: 1,060,649 km (0.05 R)
• M9: 1,165,367 km (0.095 R)
• M10: 1,781,860 km (0.085 R)
• M11: 2,058,168 km (0.072 R)
• M12: 2,212,702 km (0.105 R)
• M13: 2,509,803 km (0.079 R)
• M14: 2,627,537 km (0.043 R)
• M15: 3,016,641 km (0.103 R)
• M16: 3,821,627 km (0.054 R)
• M17: 4,262,043 km (0.064 R)
• M18: 4,894,094 km (0.114 R)
• M19: 5,012,127 km (0.111 R)
• M20: 5,101,287 km (0.098 R)
• M21: 5,311,472 km (0.117 R)
• M22: 5,402,428 km (0.113 R)
• M23: 6,212,351 km (0.097 R)
• M24: 6,308,243 km (0.108 R)
• M25: 6,631,524 km (0.09 R)
• M26: 7,497,097 km (0.057 R)
• M27: 7,805,119 km (0.106 R)
• M28: 7,874,084 km (0.101 R)
• M29: 8,047,468 km (0.047 R)
• M30: 8,187,043 km (0.104 R)
• M31: 8,646,458 km (0.101 R)
• M32: 11,338,621 km (0.106 R)
• M33: 11,456,055 km (0.08 R)
• M34: 13,347,870 km (0.119 R)
• M35: 13,471,887 km (0.079 R)
• M36: 13,679,379 km (0.101 R)
• M37: 14,224,065 km (0.12 R)
• M38: 14,732,997 km (0.091 R)
• M39: 15,334,530 km (0.086 R)
• M40: 16,694,524 km (0.079 R)
• M41: 17,321,489 km (0.042 R)
• M42: 18,230,296 km (0.103 R)
• M43: 18,413,852 km (0.12 R)
• M44: 19,154,511 km (0.118 R)
• M45: 19,434,858 km (0.114 R)
• M46: 19,716,401 km (0.098 R)
• M47: 20,094,136 km (0.109 R)
• M48: 20,426,392 km (0.1 R)
• M49: 20,808,465 km (0.09 R)
• M50: 21,048,570 km (0.049 R)
• M51: 21,386,063 km (0.106 R)
• M52: 22,213,339 km (0.058 R)
• M53: 23,349,086 km (0.086 R)
• M54: 23,498,684 km (0.093 R)
• M55: 23,848,893 km (0.044 R)
• M56: 24,402,554 km (0.118 R)
• M57: 24,604,960 km (0.116 R)
• M58: 24,807,964 km (0.052 R)
• M59: 25,317,944 km (0.109 R)
• M60: 25,522,743 km (0.082 R)
• M61: 26,089,121 km (0.025 R)
• M62: 26,711,747 km (0.072 R)
• M63: 27,077,215 km (0.104 R)
• M64: 27,654,812 km (0.067 R)
• M65: 27,865,895 km (0.076 R)
• M66: 28,024,618 km (0.104 R)
• M67: 28,449,027 km (0.099 R)
• M68: 29,465,844 km (0.098 R)
• M69: 30,440,025 km (0.114 R)
• M70: 30,548,932 km (0.029 R)
• M71: 30,657,989 km (0.035 R)
• M72: 31,040,661 km (0.108 R)
• M73: 31,259,971 km (0.075 R)
• M74: 33,145,203 km (0.032 R)
• M75: 33,313,351 km (0.09 R)
• M76: 33,537,898 km (0.091 R)
• M77: 33,762,893 km (0.061 R)
• M78: 34,554,715 km (0.095 R)
• M79: 35,581,704 km (0.063 R)
• M80: 36,502,928 km (0.106 R)
• M81: 37,490,423 km (0.102 R)
• M82: 38,016,708 km (0.092 R)
• M83: 38,663,270 km (0.051 R)
• M84: 38,958,427 km (0.078 R)
• M85: 39,550,835 km (0.098 R)
• M86: 39,610,225 km (0.082 R)
• M87: 39,788,695 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 9.9

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.9 AU - 12.2 AU

Year: 11198 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,630,728 km

• M1: 226,641 km (0.101 R)
• M2: 345,870 km (0.067 R)
• M3: 415,882 km (0.051 R)
• M4: 679,025 km (0.091 R)
• M5: 753,076 km (0.098 R)
• M6: 869,762 km (0.107 R)
• M7: 1,374,206 km (0.093 R)
• M8: 1,746,854 km (0.095 R)
• M9: 2,040,066 km (0.099 R)
• M10: 2,348,986 km (0.113 R)
• M11: 2,613,026 km (0.037 R)
• M12: 3,011,405 km (0.085 R)
• M13: 3,169,829 km (0.116 R)
• M14: 3,330,946 km (0.093 R)
• M15: 3,396,171 km (0.046 R)
• M16: 3,762,835 km (0.118 R)
• M17: 3,899,268 km (0.046 R)
• M18: 4,072,204 km (0.076 R)
• M19: 4,212,377 km (0.062 R)
• M20: 4,425,703 km (0.056 R)
• M21: 4,937,328 km (0.055 R)
• M22: 5,200,321 km (0.109 R)
• M23: 5,779,115 km (0.052 R)
• M24: 5,857,804 km (0.077 R)
• M25: 6,664,735 km (0.057 R)
• M26: 7,039,328 km (0.117 R)
• M27: 7,123,551 km (0.096 R)
• M28: 7,896,224 km (0.11 R)
• M29: 8,071,553 km (0.092 R)
• M30: 9,334,608 km (0.061 R)
• M31: 10,131,217 km (0.099 R)
• M32: 12,445,196 km (0.115 R)
• M33: 13,268,733 km (0.12 R)
• M34: 13,477,422 km (0.068 R)
• M35: 14,322,949 km (0.091 R)
• M36: 16,287,468 km (0.091 R)
• M37: 17,187,449 km (0.108 R)
• M38: 17,301,143 km (0.104 R)
• M39: 17,815,461 km (0.106 R)
• M40: 18,277,120 km (0.113 R)
• M41: 18,859,504 km (0.11 R)
• M42: 19,270,899 km (0.105 R)
• M43: 19,388,931 km (0.085 R)
• M44: 19,625,745 km (0.109 R)
• M45: 20,042,674 km (0.107 R)
• M46: 20,282,180 km (0.094 R)
• M47: 20,462,446 km (0.038 R)
• M48: 20,643,160 km (0.063 R)
• M49: 21,310,665 km (0.08 R)
• M50: 21,493,923 km (0.092 R)
• M51: 21,800,599 km (0.113 R)
• M52: 22,418,139 km (0.119 R)
• M53: 22,978,831 km (0.096 R)
• M54: 24,177,709 km (0.111 R)
• M55: 24,560,530 km (0.089 R)
• M56: 24,752,763 km (0.112 R)
• M57: 25,267,679 km (0.116 R)
• M58: 25,786,035 km (0.099 R)
• M59: 26,177,234 km (0.1 R)
• M60: 26,504,704 km (0.091 R)
• M61: 27,031,438 km (0.108 R)
• M62: 27,894,767 km (0.069 R)
• M63: 28,162,248 km (0.033 R)
• M64: 28,363,307 km (0.109 R)
• M65: 28,699,604 km (0.063 R)
• M66: 29,240,549 km (0.115 R)
• M67: 29,444,302 km (0.096 R)
• M68: 32,767,020 km (0.094 R)
• M69: 33,119,921 km (0.098 R)
• M70: 33,261,441 km (0.066 R)
• M71: 34,114,747 km (0.046 R)
• M72: 35,191,403 km (0.109 R)
• M73: 36,790,904 km (0.103 R)
• M74: 37,968,837 km (0.116 R)
• M75: 38,413,891 km (0.082 R)
• M76: 40,513,048 km (0.039 R)
• M77: 42,111,801 km (0.116 R)
• M78: 42,649,306 km (0.056 R)
• M79: 43,653,407 km (0.107 R)
• M80: 44,900,155 km (0.107 R)
• M81: 46,079,435 km (0.064 R)
• M82: 46,871,406 km (0.078 R)
• M83: 49,031,749 km (0.115 R)
• M84: 51,224,555 km (0.115 R)
• M85: 52,374,215 km (0.116 R)
• M86: 54,114,337 km (0.114 R)
• M87: 54,782,291 km (0.064 R)
• M88: 55,201,165 km (0.091 R)
• M89: 56,379,548 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 11.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.69 AU - 11.73 AU

Year: 12319 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,630,728 km

• M1: 154,086 km (0.037 R)
• M2: 225,893 km (0.101 R)
• M3: 371,302 km (0.083 R)
• M4: 448,494 km (0.065 R)
• M5: 596,896 km (0.038 R)
• M6: 706,252 km (0.086 R)
• M7: 995,125 km (0.058 R)
• M8: 2,007,454 km (0.096 R)
• M9: 2,092,276 km (0.097 R)
• M10: 2,376,661 km (0.084 R)
• M11: 2,814,684 km (0.078 R)
• M12: 2,934,213 km (0.11 R)
• M13: 3,178,506 km (0.113 R)
• M14: 4,112,296 km (0.08 R)
• M15: 4,413,885 km (0.048 R)
• M16: 4,637,833 km (0.083 R)
• M17: 4,751,079 km (0.082 R)
• M18: 5,184,613 km (0.114 R)
• M19: 5,361,588 km (0.108 R)
• M20: 5,691,301 km (0.055 R)
• M21: 5,782,257 km (0.062 R)
• M22: 6,623,895 km (0.084 R)
• M23: 6,912,918 km (0.058 R)
• M24: 7,107,993 km (0.099 R)
• M25: 7,503,530 km (0.108 R)
• M26: 7,603,611 km (0.104 R)
• M27: 8,144,557 km (0.064 R)
• M28: 8,698,069 km (0.03 R)
• M29: 8,908,852 km (0.119 R)
• M30: 9,659,535 km (0.085 R)
• M31: 11,145,341 km (0.108 R)
• M32: 12,384,759 km (0.108 R)
• M33: 12,463,597 km (0.079 R)
• M34: 12,780,894 km (0.109 R)
• M35: 12,900,572 km (0.108 R)
• M36: 13,181,368 km (0.106 R)
• M37: 13,789,782 km (0.097 R)
• M38: 14,573,525 km (0.059 R)
• M39: 14,823,952 km (0.108 R)
• M40: 15,626,694 km (0.108 R)
• M41: 17,142,270 km (0.082 R)
• M42: 17,672,595 km (0.075 R)
• M43: 18,163,425 km (0.091 R)
• M44: 19,204,477 km (0.055 R)
• M45: 19,617,068 km (0.089 R)
• M46: 20,171,777 km (0.092 R)
• M47: 20,311,202 km (0.099 R)
• M48: 20,966,291 km (0.047 R)
• M49: 21,296,603 km (0.083 R)
• M50: 21,533,417 km (0.12 R)
• M51: 22,009,886 km (0.069 R)
• M52: 22,393,604 km (0.106 R)
• M53: 22,827,887 km (0.113 R)
• M54: 22,924,677 km (0.062 R)
• M55: 23,753,748 km (0.093 R)
• M56: 24,692,026 km (0.051 R)
• M57: 24,841,175 km (0.116 R)
• M58: 25,391,097 km (0.038 R)
• M59: 26,910,862 km (0.081 R)
• M60: 27,424,132 km (0.104 R)
• M61: 27,888,633 km (0.039 R)
• M62: 29,350,803 km (0.036 R)
• M63: 29,984,948 km (0.097 R)
• M64: 30,410,255 km (0.068 R)
• M65: 31,052,030 km (0.096 R)
• M66: 31,267,002 km (0.073 R)
• M67: 31,860,607 km (0.051 R)
• M68: 31,968,915 km (0.099 R)
• M69: 32,294,590 km (0.041 R)
• M70: 32,512,255 km (0.075 R)
• M71: 33,498,254 km (0.079 R)
• M72: 34,050,121 km (0.062 R)
• M73: 35,499,425 km (0.052 R)
• M74: 35,836,619 km (0.076 R)
• M75: 36,401,201 km (0.094 R)
• M76: 37,253,460 km (0.096 R)
• M77: 37,997,410 km (0.062 R)
• M78: 38,284,788 km (0.115 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit