🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 230 Days

Day: 19.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,619,623 km

• M1: 86,767 km (0.105 R)
• M2: 114,293 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 287 Days

Day: 30 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.29 AU - 1.61 AU

Year: 803 Days

Day: 27.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,619,623 km

• M1: 762,052 km (0.101 R)
• M2: 785,987 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.62 AU - 2.46 AU

Year: 1341 Days

Day: 24.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.72 AU - 2.5 AU

Year: 1410 Days

Day: 25.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,619,623 km

• M1: 1,851,274 km (0.028 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 10.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.2 AU - 3.12 AU

Year: 1996 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 67,619,623 km

• M1: 137,480 km (0.059 R)
• M2: 257,757 km (0.073 R)
• M3: 353,051 km (0.102 R)
• M4: 591,211 km (0.111 R)
• M5: 697,874 km (0.083 R)
• M6: 853,456 km (0.067 R)
• M7: 1,160,730 km (0.052 R)
• M8: 1,273,527 km (0.096 R)
• M9: 1,450,202 km (0.068 R)
• M10: 1,572,573 km (0.108 R)
• M11: 1,735,186 km (0.086 R)
• M12: 1,875,060 km (0.116 R)
• M13: 2,077,316 km (0.052 R)
• M14: 2,368,583 km (0.116 R)
• M15: 2,493,049 km (0.053 R)
• M16: 2,630,230 km (0.092 R)
• M17: 2,726,870 km (0.088 R)
• M18: 2,857,469 km (0.079 R)
• M19: 3,136,469 km (0.071 R)
• M20: 3,672,777 km (0.117 R)
• M21: 3,744,883 km (0.103 R)
• M22: 4,187,693 km (0.084 R)
• M23: 4,377,084 km (0.104 R)
• M24: 4,466,394 km (0.116 R)
• M25: 4,672,989 km (0.065 R)
• M26: 4,816,902 km (0.084 R)
• M27: 5,109,216 km (0.095 R)
• M28: 5,311,772 km (0.026 R)
• M29: 5,393,602 km (0.051 R)
• M30: 6,020,566 km (0.116 R)
• M31: 6,655,908 km (0.118 R)
• M32: 6,922,043 km (0.1 R)
• M33: 7,525,970 km (0.054 R)
• M34: 8,511,371 km (0.102 R)
• M35: 9,059,946 km (0.119 R)
• M36: 10,327,339 km (0.12 R)
• M37: 10,446,868 km (0.034 R)
• M38: 10,652,864 km (0.098 R)
• M39: 11,034,040 km (0.064 R)
• M40: 11,173,764 km (0.047 R)
• M41: 11,366,895 km (0.063 R)
• M42: 11,507,966 km (0.046 R)
• M43: 11,578,875 km (0.077 R)
• M44: 11,863,410 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 12.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.72 AU - 7.24 AU

Year: 8486 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,619,623 km

• M1: 320,738 km (0.098 R)
• M2: 466,745 km (0.054 R)
• M3: 750,682 km (0.115 R)
• M4: 992,283 km (0.103 R)
• M5: 1,106,426 km (0.107 R)
• M6: 1,190,649 km (0.092 R)
• M7: 1,295,069 km (0.118 R)
• M8: 1,685,220 km (0.105 R)
• M9: 1,763,908 km (0.113 R)
• M10: 1,965,866 km (0.093 R)
• M11: 2,218,686 km (0.06 R)
• M12: 2,349,135 km (0.072 R)
• M13: 2,873,177 km (0.103 R)
• M14: 3,015,893 km (0.053 R)
• M15: 3,433,271 km (0.111 R)
• M16: 3,559,532 km (0.044 R)
• M17: 3,661,707 km (0.108 R)
• M18: 3,947,888 km (0.076 R)
• M19: 4,295,553 km (0.091 R)
• M20: 4,653,391 km (0.113 R)
• M21: 5,135,695 km (0.082 R)
• M22: 5,309,976 km (0.102 R)
• M23: 5,397,790 km (0.038 R)
• M24: 5,545,144 km (0.096 R)
• M25: 5,813,972 km (0.062 R)
• M26: 6,148,472 km (0.114 R)
• M27: 6,457,990 km (0.094 R)
• M28: 7,286,763 km (0.09 R)
• M29: 7,614,382 km (0.09 R)
• M30: 7,813,347 km (0.098 R)
• M31: 8,284,431 km (0.107 R)
• M32: 8,420,715 km (0.072 R)
• M33: 9,824,242 km (0.102 R)
• M34: 10,222,920 km (0.1 R)
• M35: 10,700,885 km (0.118 R)
• M36: 10,849,436 km (0.118 R)
• M37: 11,450,520 km (0.047 R)
• M38: 11,602,512 km (0.046 R)
• M39: 11,716,954 km (0.059 R)
• M40: 12,685,151 km (0.033 R)
• M41: 13,079,641 km (0.03 R)
• M42: 13,558,354 km (0.065 R)
• M43: 13,678,930 km (0.104 R)
• M44: 14,042,902 km (0.107 R)
• M45: 14,656,552 km (0.12 R)
• M46: 15,530,353 km (0.12 R)
• M47: 15,867,697 km (0.115 R)
• M48: 16,122,312 km (0.099 R)
• M49: 16,980,705 km (0.083 R)
• M50: 17,197,771 km (0.116 R)
• M51: 17,546,783 km (0.119 R)
• M52: 17,722,112 km (0.08 R)
• M53: 18,786,800 km (0.076 R)
• M54: 18,921,288 km (0.112 R)
• M55: 19,191,312 km (0.094 R)
• M56: 19,281,670 km (0.114 R)
• M57: 19,826,355 km (0.112 R)
• M58: 21,163,910 km (0.111 R)
• M59: 21,444,256 km (0.053 R)
• M60: 21,867,020 km (0.114 R)
• M61: 22,625,631 km (0.098 R)
• M62: 23,537,579 km (0.075 R)
• M63: 24,314,740 km (0.12 R)
• M64: 24,706,687 km (0.062 R)
• M65: 24,854,041 km (0.065 R)
• M66: 25,298,197 km (0.061 R)
• M67: 26,949,308 km (0.077 R)
• M68: 27,456,445 km (0.098 R)
• M69: 27,558,321 km (0.101 R)
• M70: 28,738,200 km (0.105 R)
• M71: 30,354,455 km (0.067 R)
• M72: 32,375,822 km (0.108 R)
• M73: 32,591,093 km (0.079 R)
• M74: 33,077,286 km (0.116 R)
• M75: 33,402,661 km (0.102 R)
• M76: 34,495,175 km (0.104 R)
• M77: 34,935,441 km (0.027 R)
• M78: 35,156,248 km (0.096 R)
• M79: 36,267,461 km (0.04 R)
• M80: 36,603,009 km (0.086 R)
• M81: 36,995,853 km (0.049 R)
• M82: 37,220,997 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 3.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.81 AU - 13.93 AU

Year: 22497 Days

Day: 22.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,619,623 km

• M1: 51,910 km (0.094 R)
• M2: 255,663 km (0.114 R)
• M3: 896,989 km (0.075 R)
• M4: 978,669 km (0.044 R)
• M5: 1,184,666 km (0.084 R)
• M6: 1,238,222 km (0.073 R)
• M7: 1,366,277 km (0.076 R)
• M8: 1,460,524 km (0.115 R)
• M9: 1,735,186 km (0.1 R)
• M10: 1,941,182 km (0.112 R)
• M11: 2,375,913 km (0.084 R)
• M12: 2,863,453 km (0.118 R)
• M13: 3,205,134 km (0.074 R)
• M14: 3,330,348 km (0.092 R)
• M15: 4,114,241 km (0.072 R)
• M16: 4,141,318 km (0.074 R)
• M17: 4,554,657 km (0.086 R)
• M18: 4,837,546 km (0.056 R)
• M19: 4,981,011 km (0.044 R)
• M20: 5,155,143 km (0.116 R)
• M21: 5,331,219 km (0.04 R)
• M22: 5,479,471 km (0.105 R)
• M23: 5,840,750 km (0.034 R)
• M24: 6,745,218 km (0.117 R)
• M25: 7,427,085 km (0.085 R)
• M26: 7,493,058 km (0.11 R)
• M27: 7,625,751 km (0.079 R)
• M28: 7,759,342 km (0.106 R)
• M29: 8,266,778 km (0.11 R)
• M30: 8,507,182 km (0.076 R)
• M31: 8,611,003 km (0.116 R)
• M32: 9,100,786 km (0.074 R)
• M33: 10,143,783 km (0.067 R)
• M34: 10,697,893 km (0.078 R)
• M35: 11,110,484 km (0.12 R)
• M36: 12,183,999 km (0.047 R)
• M37: 12,340,029 km (0.091 R)
• M38: 13,652,451 km (0.097 R)
• M39: 13,814,466 km (0.091 R)
• M40: 14,304,548 km (0.112 R)
• M41: 14,510,395 km (0.106 R)
• M42: 14,966,669 km (0.088 R)
• M43: 15,385,692 km (0.099 R)
• M44: 15,469,916 km (0.098 R)
• M45: 16,320,828 km (0.083 R)
• M46: 16,579,034 km (0.115 R)
• M47: 16,665,352 km (0.095 R)
• M48: 17,405,563 km (0.086 R)
• M49: 17,581,340 km (0.119 R)
• M50: 18,023,103 km (0.08 R)
• M51: 19,143,740 km (0.116 R)
• M52: 20,749,973 km (0.118 R)
• M53: 21,263,692 km (0.066 R)
• M54: 21,545,684 km (0.08 R)
• M55: 21,876,145 km (0.12 R)
• M56: 22,973,895 km (0.037 R)
• M57: 23,359,857 km (0.093 R)
• M58: 23,699,295 km (0.057 R)
• M59: 23,845,302 km (0.089 R)
• M60: 23,894,071 km (0.088 R)
• M61: 25,421,166 km (0.09 R)
• M62: 25,570,614 km (0.095 R)
• M63: 25,770,477 km (0.114 R)
• M64: 26,372,758 km (0.118 R)
• M65: 27,437,895 km (0.057 R)
• M66: 28,931,630 km (0.045 R)
• M67: 29,087,660 km (0.073 R)
• M68: 31,515,035 km (0.113 R)
• M69: 32,266,615 km (0.036 R)
• M70: 32,320,470 km (0.102 R)
• M71: 32,752,808 km (0.099 R)
• M72: 36,111,729 km (0.105 R)
• M73: 36,954,414 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.3

Radius: 4

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.05 AU - 16.89 AU

Year: 28000 Days

Day: 15.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,619,623 km

• M1: 98,136 km (0.085 R)
• M2: 161,715 km (0.089 R)
• M3: 240,853 km (0.119 R)
• M4: 828,024 km (0.119 R)
• M5: 1,550,133 km (0.114 R)
• M6: 1,636,302 km (0.09 R)
• M7: 1,813,725 km (0.088 R)
• M8: 1,874,162 km (0.103 R)
• M9: 2,929,126 km (0.066 R)
• M10: 3,035,939 km (0.053 R)
• M11: 3,513,755 km (0.097 R)
• M12: 3,936,070 km (0.076 R)
• M13: 4,293,459 km (0.091 R)
• M14: 4,455,623 km (0.068 R)
• M15: 4,869,710 km (0.066 R)
• M16: 5,339,447 km (0.101 R)
• M17: 5,913,005 km (0.116 R)
• M18: 5,957,885 km (0.091 R)
• M19: 6,138,749 km (0.118 R)
• M20: 6,785,909 km (0.051 R)
• M21: 7,845,810 km (0.083 R)
• M22: 8,699,565 km (0.075 R)
• M23: 9,215,378 km (0.1 R)
• M24: 9,529,534 km (0.105 R)
• M25: 10,438,790 km (0.12 R)
• M26: 10,821,162 km (0.033 R)
• M27: 11,041,819 km (0.06 R)
• M28: 13,209,941 km (0.032 R)
• M29: 14,161,084 km (0.1 R)
• M30: 14,221,222 km (0.105 R)
• M31: 14,949,914 km (0.116 R)
• M32: 15,195,553 km (0.08 R)
• M33: 15,940,401 km (0.102 R)
• M34: 16,065,615 km (0.11 R)
• M35: 16,633,488 km (0.085 R)
• M36: 16,760,497 km (0.114 R)
• M37: 17,015,711 km (0.033 R)
• M38: 17,529,729 km (0.112 R)
• M39: 18,048,983 km (0.103 R)
• M40: 19,036,030 km (0.062 R)
• M41: 19,102,451 km (0.056 R)
• M42: 20,583,171 km (0.056 R)
• M43: 21,199,514 km (0.091 R)
• M44: 24,298,584 km (0.092 R)
• M45: 25,826,726 km (0.054 R)
• M46: 30,593,812 km (0.108 R)
• M47: 30,905,424 km (0.1 R)
• M48: 33,516,505 km (0.101 R)
• M49: 33,918,325 km (0.088 R)
• M50: 35,214,591 km (0.112 R)
• M51: 36,033,041 km (0.094 R)
• M52: 36,115,320 km (0.119 R)
• M53: 36,609,741 km (0.104 R)
• M54: 37,521,839 km (0.083 R)
• M55: 39,792,585 km (0.092 R)
• M56: 41,675,424 km (0.087 R)
• M57: 42,888,513 km (0.101 R)
• M58: 43,849,978 km (0.118 R)
• M59: 44,201,234 km (0.029 R)
• M60: 45,083,712 km (0.117 R)
• M61: 45,438,259 km (0.105 R)
• M62: 45,527,120 km (0.066 R)
• M63: 48,943,786 km (0.118 R)
• M64: 53,095,127 km (0.027 R)
• M65: 55,070,716 km (0.094 R)
• M66: 55,260,107 km (0.079 R)
• M67: 57,741,936 km (0.101 R)
• M68: 58,706,094 km (0.041 R)
• M69: 61,630,433 km (0.086 R)
• M70: 62,615,834 km (0.092 R)
• M71: 66,105,055 km (0.053 R)
• M72: 66,306,264 km (0.064 R)
• M73: 67,518,306 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit