🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.78 AU - 1.18 AU

Year: 371 Days

Day: 19.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,604,134 km

• M1: 70,760 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.35 AU - 1.65 AU

Year: 703 Days

Day: 47.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.54 AU - 1.84 AU

Year: 841 Days

Day: 19.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,604,134 km

• M1: 184,155 km (0.113 R)
• M2: 373,845 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 11.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.67 AU - 6.13 AU

Year: 4805 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,604,134 km

• M1: 152,739 km (0.045 R)
• M2: 260,450 km (0.06 R)
• M3: 353,201 km (0.105 R)
• M4: 424,260 km (0.114 R)
• M5: 501,751 km (0.068 R)
• M6: 617,989 km (0.051 R)
• M7: 697,276 km (0.12 R)
• M8: 855,101 km (0.089 R)
• M9: 932,144 km (0.116 R)
• M10: 1,011,880 km (0.112 R)
• M11: 1,221,915 km (0.077 R)
• M12: 1,385,276 km (0.097 R)
• M13: 1,652,308 km (0.092 R)
• M14: 1,817,315 km (0.099 R)
• M15: 2,057,569 km (0.107 R)
• M16: 2,664,787 km (0.119 R)
• M17: 2,958,597 km (0.053 R)
• M18: 3,099,518 km (0.113 R)
• M19: 3,263,178 km (0.105 R)
• M20: 3,346,056 km (0.084 R)
• M21: 3,641,960 km (0.102 R)
• M22: 3,771,362 km (0.052 R)
• M23: 3,858,578 km (0.089 R)
• M24: 4,146,554 km (0.092 R)
• M25: 5,148,710 km (0.092 R)
• M26: 5,441,473 km (0.05 R)
• M27: 5,515,524 km (0.111 R)
• M28: 5,865,583 km (0.1 R)
• M29: 6,197,092 km (0.094 R)
• M30: 6,326,195 km (0.091 R)
• M31: 6,482,375 km (0.045 R)
• M32: 6,587,243 km (0.038 R)
• M33: 7,012,251 km (0.077 R)
• M34: 7,501,136 km (0.054 R)
• M35: 7,583,714 km (0.085 R)
• M36: 8,001,093 km (0.092 R)
• M37: 8,255,110 km (0.101 R)
• M38: 8,397,527 km (0.05 R)
• M39: 8,483,246 km (0.087 R)
• M40: 8,800,244 km (0.088 R)
• M41: 8,945,653 km (0.11 R)
• M42: 9,386,668 km (0.092 R)
• M43: 10,198,386 km (0.108 R)
• M44: 10,443,128 km (0.065 R)
• M45: 10,720,931 km (0.105 R)
• M46: 11,157,907 km (0.076 R)
• M47: 11,696,459 km (0.084 R)
• M48: 12,081,674 km (0.092 R)
• M49: 12,210,926 km (0.111 R)
• M50: 12,438,465 km (0.105 R)
• M51: 12,732,873 km (0.027 R)
• M52: 12,963,553 km (0.052 R)
• M53: 13,129,158 km (0.075 R)
• M54: 13,496,122 km (0.118 R)
• M55: 13,630,311 km (0.071 R)
• M56: 13,731,289 km (0.11 R)
• M57: 14,239,922 km (0.113 R)
• M58: 14,548,094 km (0.098 R)
• M59: 14,789,245 km (0.106 R)
• M60: 15,310,594 km (0.064 R)
• M61: 15,450,618 km (0.115 R)
• M62: 16,299,735 km (0.114 R)
• M63: 16,874,341 km (0.099 R)
• M64: 17,019,002 km (0.114 R)
• M65: 17,164,112 km (0.119 R)
• M66: 18,563,001 km (0.102 R)
• M67: 18,824,648 km (0.102 R)
• M68: 19,238,436 km (0.106 R)
• M69: 21,586,524 km (0.12 R)
• M70: 21,940,622 km (0.072 R)
• M71: 22,415,595 km (0.12 R)
• M72: 22,974,194 km (0.066 R)
• M73: 23,376,014 km (0.037 R)
• M74: 23,456,647 km (0.112 R)
• M75: 23,658,604 km (0.097 R)
• M76: 23,739,537 km (0.032 R)
• M77: 24,636,226 km (0.096 R)
• M78: 28,117,817 km (0.113 R)
• M79: 28,289,406 km (0.089 R)
• M80: 28,375,425 km (0.065 R)
• M81: 28,676,865 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 8.5

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.36 AU - 6.76 AU

Year: 5020 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,604,134 km

• M1: 110,702 km (0.108 R)
• M2: 186,100 km (0.107 R)
• M3: 480,060 km (0.079 R)
• M4: 556,654 km (0.095 R)
• M5: 826,229 km (0.108 R)
• M6: 1,381,237 km (0.073 R)
• M7: 1,510,938 km (0.048 R)
• M8: 1,695,841 km (0.038 R)
• M9: 1,817,465 km (0.093 R)
• M10: 2,069,537 km (0.119 R)
• M11: 2,125,038 km (0.081 R)
• M12: 2,667,180 km (0.074 R)
• M13: 2,870,933 km (0.114 R)
• M14: 2,995,548 km (0.082 R)
• M15: 3,058,678 km (0.067 R)
• M16: 3,229,070 km (0.112 R)
• M17: 3,781,385 km (0.071 R)
• M18: 4,033,757 km (0.12 R)
• M19: 4,291,664 km (0.101 R)
• M20: 4,410,744 km (0.1 R)
• M21: 4,627,810 km (0.106 R)
• M22: 4,972,334 km (0.109 R)
• M23: 5,173,094 km (0.118 R)
• M24: 5,274,372 km (0.113 R)
• M25: 5,922,729 km (0.043 R)
• M26: 6,623,595 km (0.115 R)
• M27: 6,816,726 km (0.115 R)
• M28: 6,983,827 km (0.099 R)
• M29: 7,124,150 km (0.079 R)
• M30: 7,694,566 km (0.091 R)
• M31: 8,368,654 km (0.07 R)
• M32: 10,310,136 km (0.047 R)
• M33: 10,438,042 km (0.077 R)
• M34: 11,150,427 km (0.087 R)
• M35: 11,347,447 km (0.077 R)
• M36: 11,845,010 km (0.062 R)
• M37: 12,248,326 km (0.12 R)
• M38: 12,485,588 km (0.079 R)
• M39: 12,724,496 km (0.117 R)
• M40: 13,102,829 km (0.036 R)
• M41: 13,450,045 km (0.114 R)
• M42: 13,729,943 km (0.108 R)
• M43: 14,260,118 km (0.08 R)
• M44: 14,905,034 km (0.112 R)
• M45: 15,449,720 km (0.047 R)
• M46: 16,521,290 km (0.101 R)
• M47: 16,671,037 km (0.097 R)
• M48: 17,009,427 km (0.101 R)
• M49: 17,084,974 km (0.098 R)
• M50: 18,115,405 km (0.109 R)
• M51: 18,424,623 km (0.076 R)
• M52: 20,076,184 km (0.1 R)
• M53: 20,315,989 km (0.06 R)
• M54: 20,758,051 km (0.104 R)
• M55: 21,041,090 km (0.034 R)
• M56: 21,856,698 km (0.084 R)
• M57: 21,938,827 km (0.072 R)
• M58: 22,185,813 km (0.109 R)
• M59: 22,558,162 km (0.059 R)
• M60: 22,682,628 km (0.119 R)
• M61: 22,765,804 km (0.076 R)
• M62: 23,015,932 km (0.112 R)
• M63: 23,308,844 km (0.12 R)
• M64: 23,729,364 km (0.11 R)
• M65: 24,237,398 km (0.113 R)
• M66: 24,834,593 km (0.094 R)
• M67: 25,092,051 km (0.028 R)
• M68: 25,264,238 km (0.09 R)
• M69: 25,523,192 km (0.059 R)
• M70: 26,699,181 km (0.057 R)
• M71: 26,918,940 km (0.079 R)
• M72: 27,095,166 km (0.1 R)
• M73: 27,626,089 km (0.115 R)
• M74: 28,160,453 km (0.107 R)
• M75: 28,473,711 km (0.107 R)
• M76: 28,563,469 km (0.071 R)
• M77: 28,653,228 km (0.11 R)
• M78: 28,878,223 km (0.106 R)
• M79: 29,239,353 km (0.113 R)
• M80: 29,556,650 km (0.058 R)
• M81: 29,692,933 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 12.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.91 AU - 6.31 AU

Year: 5783 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,604,134 km

• M1: 176,825 km (0.054 R)
• M2: 254,466 km (0.088 R)
• M3: 369,806 km (0.087 R)
• M4: 521,199 km (0.08 R)
• M5: 780,751 km (0.116 R)
• M6: 1,110,764 km (0.061 R)
• M7: 1,375,552 km (0.101 R)
• M8: 1,499,868 km (0.086 R)
• M9: 1,727,107 km (0.05 R)
• M10: 1,844,991 km (0.104 R)
• M11: 2,106,936 km (0.098 R)
• M12: 2,381,299 km (0.068 R)
• M13: 2,513,394 km (0.109 R)
• M14: 2,784,914 km (0.087 R)
• M15: 3,293,846 km (0.092 R)
• M16: 3,462,892 km (0.094 R)
• M17: 3,656,471 km (0.066 R)
• M18: 4,054,701 km (0.04 R)
• M19: 4,259,201 km (0.045 R)
• M20: 4,397,280 km (0.091 R)
• M21: 4,560,491 km (0.034 R)
• M22: 4,773,219 km (0.109 R)
• M23: 5,037,708 km (0.104 R)
• M24: 5,159,481 km (0.084 R)
• M25: 5,530,932 km (0.09 R)
• M26: 5,631,612 km (0.08 R)
• M27: 6,378,853 km (0.037 R)
• M28: 6,510,799 km (0.072 R)
• M29: 6,590,385 km (0.088 R)
• M30: 6,750,754 km (0.114 R)
• M31: 7,020,778 km (0.115 R)
• M32: 7,488,121 km (0.059 R)
• M33: 7,655,521 km (0.109 R)
• M34: 7,795,994 km (0.072 R)
• M35: 8,569,116 km (0.073 R)
• M36: 9,881,089 km (0.05 R)
• M37: 10,560,413 km (0.102 R)
• M38: 10,968,965 km (0.054 R)
• M39: 11,672,224 km (0.101 R)
• M40: 12,954,577 km (0.045 R)
• M41: 13,256,915 km (0.082 R)
• M42: 13,459,769 km (0.119 R)
• M43: 13,595,604 km (0.085 R)
• M44: 14,246,804 km (0.102 R)
• M45: 14,593,721 km (0.084 R)
• M46: 15,973,013 km (0.099 R)
• M47: 16,152,980 km (0.054 R)
• M48: 16,261,139 km (0.094 R)
• M49: 16,660,116 km (0.118 R)
• M50: 16,915,630 km (0.05 R)
• M51: 17,283,042 km (0.1 R)
• M52: 17,504,746 km (0.077 R)
• M53: 17,690,098 km (0.085 R)
• M54: 18,476,235 km (0.043 R)
• M55: 18,627,179 km (0.108 R)
• M56: 18,854,568 km (0.045 R)
• M57: 19,388,482 km (0.09 R)
• M58: 19,465,226 km (0.108 R)
• M59: 19,618,863 km (0.081 R)
• M60: 19,734,502 km (0.117 R)
• M61: 20,198,854 km (0.076 R)
• M62: 20,745,186 km (0.117 R)
• M63: 21,613,601 km (0.049 R)
• M64: 21,693,187 km (0.098 R)
• M65: 22,012,279 km (0.049 R)
• M66: 22,252,683 km (0.083 R)
• M67: 22,695,643 km (0.118 R)
• M68: 23,100,903 km (0.12 R)
• M69: 23,304,356 km (0.107 R)
• M70: 23,426,727 km (0.078 R)
• M71: 24,703,994 km (0.119 R)
• M72: 25,624,170 km (0.104 R)
• M73: 26,640,688 km (0.097 R)
• M74: 26,939,585 km (0.111 R)
• M75: 27,713,604 km (0.074 R)
• M76: 28,320,672 km (0.075 R)
• M77: 28,844,414 km (0.104 R)
• M78: 28,932,079 km (0.047 R)
• M79: 29,415,429 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 10.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.03 AU - 9.85 AU

Year: 8566 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,604,134 km

• M1: 152,889 km (0.078 R)
• M2: 237,861 km (0.095 R)
• M3: 316,399 km (0.119 R)
• M4: 429,645 km (0.094 R)
• M5: 534,663 km (0.078 R)
• M6: 610,210 km (0.115 R)
• M7: 676,482 km (0.095 R)
• M8: 952,190 km (0.04 R)
• M9: 1,178,083 km (0.073 R)
• M10: 1,350,270 km (0.081 R)
• M11: 1,457,682 km (0.053 R)
• M12: 1,624,334 km (0.087 R)
• M13: 2,078,812 km (0.046 R)
• M14: 2,203,726 km (0.095 R)
• M15: 3,195,710 km (0.102 R)
• M16: 3,637,173 km (0.106 R)
• M17: 3,865,310 km (0.117 R)
• M18: 3,968,233 km (0.097 R)
• M19: 4,045,874 km (0.088 R)
• M20: 4,150,443 km (0.066 R)
• M21: 4,282,389 km (0.095 R)
• M22: 5,187,755 km (0.118 R)
• M23: 5,618,447 km (0.087 R)
• M24: 5,941,728 km (0.104 R)
• M25: 6,453,353 km (0.086 R)
• M26: 6,698,993 km (0.082 R)
• M27: 6,885,242 km (0.114 R)
• M28: 7,518,639 km (0.11 R)
• M29: 7,615,280 km (0.104 R)
• M30: 7,973,118 km (0.113 R)
• M31: 8,303,280 km (0.062 R)
• M32: 8,403,212 km (0.1 R)
• M33: 8,773,018 km (0.117 R)
• M34: 10,520,171 km (0.084 R)
• M35: 11,507,367 km (0.087 R)
• M36: 11,805,516 km (0.085 R)
• M37: 12,371,445 km (0.111 R)
• M38: 12,946,200 km (0.099 R)
• M39: 13,805,041 km (0.084 R)
• M40: 14,762,767 km (0.097 R)
• M41: 14,843,550 km (0.076 R)
• M42: 15,168,177 km (0.107 R)
• M43: 15,331,388 km (0.104 R)
• M44: 16,490,024 km (0.101 R)
• M45: 16,826,320 km (0.108 R)
• M46: 17,079,888 km (0.081 R)
• M47: 17,848,522 km (0.075 R)
• M48: 19,198,493 km (0.094 R)
• M49: 19,685,434 km (0.042 R)
• M50: 20,400,961 km (0.074 R)
• M51: 21,034,059 km (0.097 R)
• M52: 21,170,492 km (0.068 R)
• M53: 22,134,351 km (0.083 R)
• M54: 22,319,554 km (0.105 R)
• M55: 22,784,803 km (0.062 R)
• M56: 22,878,152 km (0.101 R)
• M57: 23,535,784 km (0.12 R)
• M58: 23,630,180 km (0.081 R)
• M59: 24,009,261 km (0.041 R)
• M60: 24,725,536 km (0.099 R)
• M61: 25,934,736 km (0.112 R)
• M62: 28,009,359 km (0.102 R)
• M63: 28,561,525 km (0.079 R)
• M64: 28,965,289 km (0.117 R)
• M65: 29,421,862 km (0.09 R)
• M66: 30,034,316 km (0.085 R)
• M67: 30,650,958 km (0.103 R)
• M68: 31,012,536 km (0.111 R)
• M69: 31,896,660 km (0.088 R)
• M70: 33,158,966 km (0.103 R)
• M71: 33,530,268 km (0.071 R)
• M72: 33,956,173 km (0.091 R)
• M73: 34,759,664 km (0.117 R)
• M74: 35,190,805 km (0.099 R)
• M75: 35,298,814 km (0.095 R)
• M76: 36,112,776 km (0.1 R)
• M77: 36,330,890 km (0.064 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: 264 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit