🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.87 AU - 1.07 AU

Year: 366 Days

Day: 43.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,354,138 km

• M1: 218,712 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.8 AU - 1.26 AU

Year: 400 Days

Day: 13.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.9 AU - 1.48 AU

Year: 497 Days

Day: 23.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,354,138 km

• M1: 82,279 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.27 AU - 2.91 AU

Year: 1596 Days

Day: 37.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,354,138 km

• M1: 713,133 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.28 AU - 3.12 AU

Year: 1699 Days

Day: 18.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 12.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.53 AU - 5.21 AU

Year: 3498 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,354,138 km

• M1: 228,586 km (0.079 R)
• M2: 363,672 km (0.11 R)
• M3: 561,142 km (0.088 R)
• M4: 739,761 km (0.068 R)
• M5: 832,662 km (0.077 R)
• M6: 930,050 km (0.088 R)
• M7: 1,022,352 km (0.083 R)
• M8: 1,196,783 km (0.11 R)
• M9: 1,277,715 km (0.114 R)
• M10: 1,392,307 km (0.057 R)
• M11: 1,499,569 km (0.101 R)
• M12: 1,734,438 km (0.098 R)
• M13: 1,945,520 km (0.086 R)
• M14: 2,128,030 km (0.086 R)
• M15: 2,341,805 km (0.081 R)
• M16: 2,859,414 km (0.118 R)
• M17: 3,281,878 km (0.09 R)
• M18: 3,412,477 km (0.081 R)
• M19: 3,769,567 km (0.12 R)
• M20: 4,232,872 km (0.037 R)
• M21: 4,311,859 km (0.094 R)
• M22: 4,423,459 km (0.077 R)
• M23: 4,535,807 km (0.056 R)
• M24: 5,062,242 km (0.093 R)
• M25: 5,298,607 km (0.101 R)
• M26: 5,418,285 km (0.118 R)
• M27: 5,817,712 km (0.109 R)
• M28: 6,119,151 km (0.093 R)
• M29: 6,626,737 km (0.084 R)
• M30: 6,941,640 km (0.083 R)
• M31: 7,547,811 km (0.119 R)
• M32: 7,644,152 km (0.1 R)
• M33: 8,033,256 km (0.04 R)
• M34: 8,329,460 km (0.102 R)
• M35: 8,409,046 km (0.055 R)
• M36: 8,568,966 km (0.078 R)
• M37: 8,669,496 km (0.115 R)
• M38: 8,750,129 km (0.115 R)
• M39: 9,218,969 km (0.05 R)
• M40: 9,863,885 km (0.104 R)
• M41: 10,117,304 km (0.089 R)
• M42: 10,330,331 km (0.117 R)
• M43: 10,609,331 km (0.107 R)
• M44: 11,021,773 km (0.067 R)
• M45: 11,240,934 km (0.085 R)
• M46: 11,483,731 km (0.101 R)
• M47: 11,728,174 km (0.064 R)
• M48: 12,631,895 km (0.044 R)
• M49: 12,907,454 km (0.094 R)
• M50: 13,115,395 km (0.094 R)
• M51: 13,371,058 km (0.085 R)
• M52: 13,511,231 km (0.06 R)
• M53: 13,816,560 km (0.11 R)
• M54: 14,386,229 km (0.118 R)
• M55: 14,481,971 km (0.049 R)
• M56: 14,577,864 km (0.102 R)
• M57: 14,674,055 km (0.083 R)
• M58: 15,036,381 km (0.081 R)
• M59: 15,696,108 km (0.074 R)
• M60: 15,942,944 km (0.078 R)
• M61: 16,766,331 km (0.088 R)
• M62: 16,993,421 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71

Radius: 12.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.16 AU - 5.1 AU

Year: 3815 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,354,138 km

• M1: 177,573 km (0.109 R)
• M2: 315,053 km (0.064 R)
• M3: 396,734 km (0.044 R)
• M4: 589,864 km (0.101 R)
• M5: 718,818 km (0.085 R)
• M6: 810,671 km (0.04 R)
• M7: 1,127,669 km (0.103 R)
• M8: 1,349,822 km (0.076 R)
• M9: 1,483,562 km (0.116 R)
• M10: 1,569,431 km (0.118 R)
• M11: 1,701,676 km (0.086 R)
• M12: 1,977,534 km (0.093 R)
• M13: 2,120,999 km (0.03 R)
• M14: 2,218,536 km (0.074 R)
• M15: 2,438,894 km (0.064 R)
• M16: 2,582,807 km (0.051 R)
• M17: 2,804,212 km (0.067 R)
• M18: 2,890,231 km (0.103 R)
• M19: 3,198,552 km (0.08 R)
• M20: 3,299,830 km (0.089 R)
• M21: 3,390,935 km (0.062 R)
• M22: 3,471,269 km (0.115 R)
• M23: 3,552,201 km (0.1 R)
• M24: 4,076,093 km (0.045 R)
• M25: 4,247,981 km (0.114 R)
• M26: 4,586,222 km (0.092 R)
• M27: 4,726,545 km (0.099 R)
• M28: 4,894,394 km (0.082 R)
• M29: 5,090,367 km (0.092 R)
• M30: 5,169,654 km (0.119 R)
• M31: 5,302,497 km (0.047 R)
• M32: 5,503,855 km (0.105 R)
• M33: 5,721,520 km (0.113 R)
• M34: 5,831,475 km (0.087 R)
• M35: 5,970,002 km (0.057 R)
• M36: 6,221,925 km (0.103 R)
• M37: 6,335,021 km (0.119 R)
• M38: 6,491,650 km (0.089 R)
• M39: 6,692,859 km (0.103 R)
• M40: 6,852,480 km (0.059 R)
• M41: 7,775,649 km (0.096 R)
• M42: 8,066,317 km (0.105 R)
• M43: 8,143,510 km (0.079 R)
• M44: 8,407,550 km (0.045 R)
• M45: 8,642,867 km (0.113 R)
• M46: 8,785,135 km (0.096 R)
• M47: 8,880,429 km (0.095 R)
• M48: 9,008,036 km (0.105 R)
• M49: 9,426,910 km (0.062 R)
• M50: 9,540,754 km (0.117 R)
• M51: 9,720,570 km (0.087 R)
• M52: 9,835,611 km (0.099 R)
• M53: 10,150,216 km (0.12 R)
• M54: 10,367,432 km (0.08 R)
• M55: 10,976,893 km (0.106 R)
• M56: 11,320,520 km (0.068 R)
• M57: 11,737,599 km (0.066 R)
• M58: 11,842,616 km (0.103 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 8.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.01 AU - 8.97 AU

Year: 7849 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,354,138 km

• M1: 111,301 km (0.034 R)
• M2: 167,250 km (0.113 R)
• M3: 346,319 km (0.106 R)
• M4: 725,699 km (0.063 R)
• M5: 1,708,108 km (0.089 R)
• M6: 1,760,318 km (0.117 R)
• M7: 1,974,094 km (0.085 R)
• M8: 2,070,285 km (0.1 R)
• M9: 2,325,050 km (0.12 R)
• M10: 2,756,490 km (0.086 R)
• M11: 2,817,975 km (0.046 R)
• M12: 3,020,979 km (0.102 R)
• M13: 3,084,558 km (0.112 R)
• M14: 3,408,587 km (0.099 R)
• M15: 4,319,190 km (0.114 R)
• M16: 4,553,610 km (0.042 R)
• M17: 4,978,617 km (0.108 R)
• M18: 7,502,034 km (0.069 R)
• M19: 7,631,735 km (0.084 R)
• M20: 8,877,886 km (0.029 R)
• M21: 10,042,954 km (0.111 R)
• M22: 10,619,055 km (0.063 R)
• M23: 10,764,764 km (0.113 R)
• M24: 11,156,710 km (0.1 R)
• M25: 11,403,995 km (0.075 R)
• M26: 11,979,648 km (0.098 R)
• M27: 12,131,340 km (0.094 R)
• M28: 12,258,349 km (0.118 R)
• M29: 12,616,187 km (0.076 R)
• M30: 13,289,676 km (0.117 R)
• M31: 15,160,547 km (0.112 R)
• M32: 15,737,696 km (0.099 R)
• M33: 15,848,548 km (0.058 R)
• M34: 16,434,224 km (0.114 R)
• M35: 16,659,219 km (0.069 R)
• M36: 16,913,685 km (0.117 R)
• M37: 17,169,198 km (0.082 R)
• M38: 17,340,488 km (0.093 R)
• M39: 17,397,634 km (0.065 R)
• M40: 18,088,627 km (0.105 R)
• M41: 20,004,826 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 9.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.36 AU - 10.46 AU

Year: 11945 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,354,138 km

• M1: 358,436 km (0.098 R)
• M2: 445,353 km (0.096 R)
• M3: 1,010,683 km (0.118 R)
• M4: 1,141,432 km (0.085 R)
• M5: 1,372,411 km (0.12 R)
• M6: 1,501,813 km (0.049 R)
• M7: 1,790,537 km (0.064 R)
• M8: 1,896,751 km (0.048 R)
• M9: 2,041,712 km (0.1 R)
• M10: 2,152,863 km (0.106 R)
• M11: 2,342,703 km (0.091 R)
• M12: 3,135,123 km (0.069 R)
• M13: 3,242,384 km (0.034 R)
• M14: 3,774,205 km (0.115 R)
• M15: 3,957,761 km (0.117 R)
• M16: 4,167,647 km (0.096 R)
• M17: 4,893,646 km (0.108 R)
• M18: 5,093,807 km (0.03 R)
• M19: 5,684,569 km (0.06 R)
• M20: 6,902,595 km (0.059 R)
• M21: 6,986,520 km (0.114 R)
• M22: 7,155,565 km (0.116 R)
• M23: 8,616,538 km (0.114 R)
• M24: 9,041,845 km (0.118 R)
• M25: 10,102,943 km (0.102 R)
• M26: 10,326,292 km (0.105 R)
• M27: 10,551,287 km (0.095 R)
• M28: 10,680,540 km (0.062 R)
• M29: 10,843,003 km (0.066 R)
• M30: 10,973,453 km (0.102 R)
• M31: 11,269,058 km (0.085 R)
• M32: 12,239,051 km (0.07 R)
• M33: 12,306,968 km (0.077 R)
• M34: 12,408,994 km (0.058 R)
• M35: 12,545,577 km (0.12 R)
• M36: 12,614,092 km (0.11 R)
• M37: 12,958,168 km (0.063 R)
• M38: 13,340,390 km (0.031 R)
• M39: 13,585,431 km (0.066 R)
• M40: 13,726,203 km (0.077 R)
• M41: 14,401,338 km (0.108 R)
• M42: 14,580,856 km (0.097 R)
• M43: 14,725,068 km (0.113 R)
• M44: 14,978,337 km (0.12 R)
• M45: 15,123,746 km (0.097 R)
• M46: 15,306,256 km (0.061 R)
• M47: 16,154,924 km (0.045 R)
• M48: 16,266,674 km (0.039 R)
• M49: 16,341,323 km (0.049 R)
• M50: 16,453,671 km (0.063 R)
• M51: 17,360,982 km (0.095 R)
• M52: 18,752,093 km (0.098 R)
• M53: 19,066,099 km (0.116 R)
• M54: 19,184,281 km (0.072 R)
• M55: 21,722,359 km (0.081 R)
• M56: 22,800,361 km (0.089 R)
• M57: 22,883,986 km (0.083 R)
• M58: 23,261,571 km (0.108 R)
• M59: 23,853,081 km (0.117 R)
• M60: 24,108,146 km (0.118 R)
• M61: 24,449,528 km (0.077 R)
• M62: 24,620,967 km (0.086 R)
• M63: 24,878,724 km (0.087 R)
• M64: 25,483,548 km (0.071 R)
• M65: 25,700,765 km (0.097 R)
• M66: 26,093,309 km (0.106 R)
• M67: 26,356,153 km (0.083 R)
• M68: 26,531,781 km (0.051 R)
• M69: 27,194,051 km (0.113 R)
• M70: 27,282,762 km (0.1 R)
• M71: 27,594,075 km (0.119 R)
• M72: 28,175,263 km (0.092 R)
• M73: 28,309,901 km (0.077 R)
• M74: 28,399,809 km (0.096 R)
• M75: 29,349,756 km (0.12 R)
• M76: 29,577,444 km (0.115 R)
• M77: 30,586,332 km (0.105 R)
• M78: 30,770,936 km (0.055 R)
• M79: 30,955,988 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.1

Radius: 6.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15 AU - 19.12 AU

Year: 26980 Days

Day: 21.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,354,138 km

• M1: 96,790 km (0.116 R)
• M2: 1,252,433 km (0.088 R)
• M3: 1,385,426 km (0.072 R)
• M4: 1,636,601 km (0.09 R)
• M5: 2,917,158 km (0.118 R)
• M6: 3,496,850 km (0.102 R)
• M7: 4,635,440 km (0.104 R)
• M8: 4,717,868 km (0.075 R)
• M9: 4,884,221 km (0.072 R)
• M10: 6,932,665 km (0.113 R)
• M11: 7,361,113 km (0.116 R)
• M12: 7,700,251 km (0.083 R)
• M13: 7,749,020 km (0.113 R)
• M14: 8,595,445 km (0.094 R)
• M15: 10,052,379 km (0.115 R)
• M16: 10,266,752 km (0.078 R)
• M17: 10,320,608 km (0.081 R)
• M18: 11,083,856 km (0.11 R)
• M19: 11,640,210 km (0.064 R)
• M20: 12,953,979 km (0.1 R)
• M21: 13,070,516 km (0.103 R)
• M22: 13,421,921 km (0.049 R)
• M23: 13,539,804 km (0.109 R)
• M24: 14,074,317 km (0.087 R)
• M25: 14,314,123 km (0.029 R)
• M26: 15,225,323 km (0.108 R)
• M27: 15,781,079 km (0.057 R)
• M28: 16,030,160 km (0.029 R)
• M29: 16,092,692 km (0.083 R)
• M30: 16,406,398 km (0.08 R)
• M31: 16,848,909 km (0.097 R)
• M32: 17,039,796 km (0.118 R)
• M33: 17,681,122 km (0.075 R)
• M34: 19,119,655 km (0.093 R)
• M35: 19,585,204 km (0.1 R)
• M36: 19,652,074 km (0.03 R)
• M37: 19,852,984 km (0.054 R)
• M38: 20,867,706 km (0.118 R)
• M39: 21,622,577 km (0.119 R)
• M40: 22,038,010 km (0.111 R)
• M41: 22,526,148 km (0.062 R)
• M42: 23,583,955 km (0.076 R)
• M43: 24,083,163 km (0.068 R)
• M44: 24,730,024 km (0.039 R)
• M45: 24,946,941 km (0.11 R)
• M46: 25,601,581 km (0.095 R)
• M47: 25,894,195 km (0.051 R)
• M48: 26,261,757 km (0.113 R)
• M49: 26,704,865 km (0.065 R)
• M50: 27,898,956 km (0.102 R)
• M51: 28,653,976 km (0.067 R)
• M52: 29,645,660 km (0.072 R)
• M53: 30,107,170 km (0.084 R)
• M54: 33,483,145 km (0.095 R)
• M55: 34,285,289 km (0.089 R)
• M56: 35,174,947 km (0.113 R)
• M57: 37,142,309 km (0.079 R)
• M58: 37,225,037 km (0.076 R)
• M59: 37,639,722 km (0.116 R)
• M60: 38,055,903 km (0.087 R)
• M61: 38,389,955 km (0.108 R)
• M62: 38,557,355 km (0.087 R)
• M63: 38,641,130 km (0.043 R)
• M64: 39,313,572 km (0.115 R)
• M65: 39,820,410 km (0.045 R)
• M66: 41,011,658 km (0.094 R)
• M67: 42,128,107 km (0.058 R)
• M68: 43,603,291 km (0.104 R)
• M69: 43,865,237 km (0.113 R)
• M70: 43,952,752 km (0.109 R)
• M71: 44,566,702 km (0.085 R)
• M72: 46,069,412 km (0.078 R)
• M73: 47,319,452 km (0.108 R)
• M74: 52,801,466 km (0.114 R)
• M75: 53,267,164 km (0.047 R)
• M76: 53,453,862 km (0.066 R)
• M77: 54,015,303 km (0.076 R)
• M78: 54,109,101 km (0.077 R)
• M79: 54,202,899 km (0.109 R)
• M80: 54,578,689 km (0.113 R)
• M81: 55,522,053 km (0.058 R)
• M82: 55,616,748 km (0.086 R)
• M83: 57,138,009 km (0.082 R)
• M84: 57,712,016 km (0.095 R)
• M85: 58,865,865 km (0.113 R)
• M86: 59,542,346 km (0.041 R)
• M87: 60,027,193 km (0.111 R)
• M88: 60,805,700 km (0.083 R)
• M89: 61,000,776 km (0.048 R)
• M90: 61,196,151 km (0.065 R)
• M91: 62,372,588 km (0.077 R)
• M92: 63,259,853 km (0.054 R)
• M93: 65,446,076 km (0.11 R)
• M94: 65,746,170 km (0.115 R)
• M95: 65,946,481 km (0.088 R)
• M96: 67,253,219 km (0.074 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: 222 - 14,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit