🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.94 AU - 1.36 AU

Year: 457 Days

Day: 12.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,997,491 km

• M1: 446,101 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.03 AU - 1.65 AU

Year: 575 Days

Day: 45.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.32 AU - 2.1 AU

Year: 829 Days

Day: 38.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.85 AU - 2.83 AU

Year: 1327 Days

Day: 42.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.98 AU - 3.24 AU

Year: 1564 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,997,491 km

• M1: 836,850 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.06 AU - 4.32 AU

Year: 2629 Days

Day: 25.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,997,491 km

• M1: 2,717,894 km (0.098 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 9.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.93 AU - 12.41 AU

Year: 12028 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,997,491 km

• M1: 141,220 km (0.106 R)
• M2: 216,618 km (0.109 R)
• M3: 319,840 km (0.11 R)
• M4: 401,072 km (0.108 R)
• M5: 968,646 km (0.043 R)
• M6: 1,176,737 km (0.118 R)
• M7: 1,381,836 km (0.029 R)
• M8: 1,452,745 km (0.052 R)
• M9: 2,208,813 km (0.035 R)
• M10: 2,271,644 km (0.076 R)
• M11: 2,441,736 km (0.1 R)
• M12: 2,794,638 km (0.113 R)
• M13: 2,931,370 km (0.031 R)
• M14: 3,672,029 km (0.111 R)
• M15: 4,127,854 km (0.062 R)
• M16: 4,310,064 km (0.025 R)
• M17: 4,521,446 km (0.077 R)
• M18: 4,736,418 km (0.107 R)
• M19: 5,232,186 km (0.1 R)
• M20: 5,600,645 km (0.104 R)
• M21: 5,977,482 km (0.109 R)
• M22: 6,183,778 km (0.102 R)
• M23: 6,512,893 km (0.108 R)
• M24: 6,939,995 km (0.087 R)
• M25: 7,063,712 km (0.091 R)
• M26: 7,281,826 km (0.107 R)
• M27: 7,439,203 km (0.079 R)
• M28: 7,629,342 km (0.041 R)
• M29: 7,757,098 km (0.116 R)
• M30: 8,472,176 km (0.055 R)
• M31: 8,737,413 km (0.101 R)
• M32: 9,039,152 km (0.084 R)
• M33: 9,174,389 km (0.097 R)
• M34: 9,242,306 km (0.065 R)
• M35: 9,687,360 km (0.106 R)
• M36: 9,860,444 km (0.118 R)
• M37: 10,034,576 km (0.031 R)
• M38: 10,350,527 km (0.111 R)
• M39: 11,028,355 km (0.096 R)
• M40: 11,209,219 km (0.106 R)
• M41: 11,794,296 km (0.103 R)
• M42: 12,577,291 km (0.112 R)
• M43: 13,958,229 km (0.052 R)
• M44: 14,036,319 km (0.081 R)
• M45: 14,389,819 km (0.067 R)
• M46: 14,508,301 km (0.052 R)
• M47: 14,746,161 km (0.115 R)
• M48: 15,386,889 km (0.067 R)
• M49: 16,036,593 km (0.107 R)
• M50: 16,159,412 km (0.11 R)
• M51: 17,028,127 km (0.083 R)
• M52: 17,279,003 km (0.095 R)
• M53: 17,573,411 km (0.109 R)
• M54: 18,638,100 km (0.117 R)
• M55: 18,853,520 km (0.083 R)
• M56: 19,723,731 km (0.058 R)
• M57: 19,899,359 km (0.095 R)
• M58: 20,119,567 km (0.095 R)
• M59: 20,296,242 km (0.066 R)
• M60: 20,919,018 km (0.11 R)
• M61: 21,412,691 km (0.071 R)
• M62: 21,774,120 km (0.117 R)
• M63: 22,457,333 km (0.054 R)
• M64: 22,549,037 km (0.107 R)
• M65: 22,916,748 km (0.111 R)
• M66: 23,193,953 km (0.095 R)
• M67: 24,832,499 km (0.118 R)
• M68: 27,727,217 km (0.088 R)
• M69: 28,517,094 km (0.118 R)
• M70: 28,815,093 km (0.118 R)
• M71: 29,665,407 km (0.114 R)
• M72: 29,816,202 km (0.119 R)
• M73: 29,917,031 km (0.075 R)
• M74: 30,625,377 km (0.1 R)
• M75: 31,032,582 km (0.097 R)
• M76: 32,368,491 km (0.077 R)
• M77: 32,472,013 km (0.072 R)
• M78: 32,731,416 km (0.098 R)
• M79: 33,252,016 km (0.119 R)
• M80: 33,565,873 km (0.116 R)
• M81: 34,354,553 km (0.032 R)
• M82: 34,724,658 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 13.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.81 AU - 12.21 AU

Year: 12636 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,997,491 km

• M1: 223,649 km (0.089 R)
• M2: 363,672 km (0.09 R)
• M3: 526,435 km (0.108 R)
• M4: 1,004,849 km (0.064 R)
• M5: 1,126,173 km (0.114 R)
• M6: 2,047,995 km (0.1 R)
• M7: 2,297,225 km (0.117 R)
• M8: 2,437,548 km (0.045 R)
• M9: 3,156,216 km (0.103 R)
• M10: 3,286,665 km (0.026 R)
• M11: 3,552,949 km (0.029 R)
• M12: 3,994,114 km (0.119 R)
• M13: 4,135,484 km (0.102 R)
• M14: 4,511,273 km (0.072 R)
• M15: 4,898,283 km (0.116 R)
• M16: 5,019,457 km (0.064 R)
• M17: 5,296,064 km (0.115 R)
• M18: 5,546,042 km (0.115 R)
• M19: 5,928,564 km (0.037 R)
• M20: 6,025,503 km (0.115 R)
• M21: 6,319,762 km (0.104 R)
• M22: 6,418,796 km (0.119 R)
• M23: 7,368,892 km (0.118 R)
• M24: 7,473,311 km (0.117 R)
• M25: 7,718,951 km (0.095 R)
• M26: 7,931,530 km (0.081 R)
• M27: 8,654,536 km (0.113 R)
• M28: 9,098,393 km (0.053 R)
• M29: 9,702,020 km (0.084 R)
• M30: 10,163,231 km (0.045 R)
• M31: 10,279,618 km (0.091 R)
• M32: 11,792,800 km (0.073 R)
• M33: 11,915,171 km (0.092 R)
• M34: 12,825,923 km (0.074 R)
• M35: 13,587,825 km (0.101 R)
• M36: 14,320,855 km (0.062 R)
• M37: 14,670,166 km (0.094 R)
• M38: 14,978,188 km (0.038 R)
• M39: 15,556,084 km (0.094 R)
• M40: 17,612,157 km (0.036 R)
• M41: 17,752,331 km (0.083 R)
• M42: 17,845,829 km (0.119 R)
• M43: 18,458,283 km (0.103 R)
• M44: 18,648,272 km (0.095 R)
• M45: 19,898,013 km (0.039 R)
• M46: 20,976,763 km (0.083 R)
• M47: 22,275,871 km (0.11 R)
• M48: 22,427,563 km (0.114 R)
• M49: 24,533,452 km (0.04 R)
• M50: 26,380,837 km (0.098 R)
• M51: 26,916,846 km (0.112 R)
• M52: 27,240,127 km (0.076 R)
• M53: 28,108,692 km (0.104 R)
• M54: 29,539,446 km (0.099 R)
• M55: 30,095,950 km (0.109 R)
• M56: 30,487,747 km (0.105 R)
• M57: 34,030,075 km (0.117 R)
• M58: 34,613,507 km (0.054 R)
• M59: 34,906,569 km (0.103 R)
• M60: 35,612,970 km (0.114 R)
• M61: 36,145,987 km (0.055 R)
• M62: 37,399,916 km (0.104 R)
• M63: 37,580,182 km (0.112 R)
• M64: 38,183,211 km (0.081 R)
• M65: 38,546,584 km (0.113 R)
• M66: 39,643,735 km (0.117 R)
• M67: 40,504,072 km (0.043 R)
• M68: 40,812,842 km (0.081 R)
• M69: 41,432,626 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 14.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.48 AU - 13.34 AU

Year: 15243 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,997,491 km

• M1: 215,271 km (0.109 R)
• M2: 781,948 km (0.102 R)
• M3: 911,350 km (0.088 R)
• M4: 1,120,638 km (0.077 R)
• M5: 1,346,830 km (0.092 R)
• M6: 1,588,879 km (0.075 R)
• M7: 1,934,300 km (0.082 R)
• M8: 2,240,976 km (0.089 R)
• M9: 2,563,659 km (0.107 R)
• M10: 4,196,519 km (0.104 R)
• M11: 4,842,184 km (0.082 R)
• M12: 5,092,461 km (0.115 R)
• M13: 5,693,097 km (0.113 R)
• M14: 7,055,484 km (0.083 R)
• M15: 7,149,881 km (0.032 R)
• M16: 7,531,505 km (0.081 R)
• M17: 7,627,846 km (0.09 R)
• M18: 8,264,983 km (0.099 R)
• M19: 10,385,234 km (0.053 R)
• M20: 10,763,268 km (0.093 R)
• M21: 10,872,175 km (0.102 R)
• M22: 10,981,381 km (0.063 R)
• M23: 12,663,759 km (0.028 R)
• M24: 13,126,016 km (0.072 R)
• M25: 14,666,276 km (0.112 R)
• M26: 15,457,649 km (0.061 R)
• M27: 16,138,319 km (0.107 R)
• M28: 16,955,273 km (0.054 R)
• M29: 17,785,840 km (0.054 R)
• M30: 18,238,524 km (0.093 R)
• M31: 18,629,572 km (0.04 R)
• M32: 18,826,144 km (0.038 R)
• M33: 19,420,048 km (0.119 R)
• M34: 19,552,890 km (0.118 R)
• M35: 20,221,443 km (0.078 R)
• M36: 20,491,019 km (0.09 R)
• M37: 22,064,040 km (0.115 R)
• M38: 22,202,718 km (0.058 R)
• M39: 23,251,698 km (0.087 R)
• M40: 23,392,769 km (0.089 R)
• M41: 25,035,652 km (0.1 R)
• M42: 25,543,088 km (0.073 R)
• M43: 26,200,421 km (0.081 R)
• M44: 27,011,541 km (0.063 R)
• M45: 28,281,178 km (0.072 R)
• M46: 28,734,011 km (0.095 R)
• M47: 28,885,404 km (0.075 R)
• M48: 30,183,465 km (0.105 R)
• M49: 30,646,171 km (0.101 R)
• M50: 31,813,334 km (0.119 R)
• M51: 32,678,458 km (0.034 R)
• M52: 33,391,890 km (0.091 R)
• M53: 33,551,212 km (0.099 R)
• M54: 33,710,683 km (0.072 R)
• M55: 34,190,893 km (0.037 R)
• M56: 34,512,229 km (0.069 R)
• M57: 35,076,961 km (0.11 R)
• M58: 36,625,149 km (0.108 R)
• M59: 36,789,408 km (0.091 R)
• M60: 37,946,248 km (0.066 R)
• M61: 38,112,451 km (0.099 R)
• M62: 38,529,081 km (0.112 R)
• M63: 41,916,276 km (0.101 R)
• M64: 42,432,538 km (0.106 R)
• M65: 42,777,810 km (0.081 R)
• M66: 43,471,346 km (0.069 R)
• M67: 43,645,328 km (0.033 R)
• M68: 43,819,610 km (0.095 R)
• M69: 47,620,293 km (0.11 R)
• M70: 48,158,995 km (0.106 R)
• M71: 48,519,377 km (0.11 R)
• M72: 52,911,869 km (0.056 R)
• M73: 53,004,620 km (0.118 R)
• M74: 54,123,163 km (0.118 R)
• M75: 54,216,812 km (0.096 R)
• M76: 55,155,389 km (0.09 R)
• M77: 57,429,875 km (0.105 R)
• M78: 58,866,912 km (0.041 R)
• M79: 60,509,945 km (0.088 R)
• M80: 61,288,303 km (0.091 R)
• M81: 62,855,041 km (0.087 R)
• M82: 63,445,953 km (0.075 R)
• M83: 66,628,648 km (0.098 R)
• M84: 66,929,639 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.1

Radius: 6.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.64 AU - 19.2 AU

Year: 30520 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,997,491 km

• M1: 169,644 km (0.105 R)
• M2: 265,387 km (0.043 R)
• M3: 313,108 km (0.106 R)
• M4: 558,000 km (0.075 R)
• M5: 622,327 km (0.092 R)
• M6: 689,347 km (0.047 R)
• M7: 1,254,079 km (0.108 R)
• M8: 1,641,388 km (0.115 R)
• M9: 1,832,125 km (0.057 R)
• M10: 1,996,683 km (0.069 R)
• M11: 2,097,661 km (0.119 R)
• M12: 3,120,163 km (0.067 R)
• M13: 3,477,403 km (0.08 R)
• M14: 3,722,893 km (0.08 R)
• M15: 3,889,545 km (0.094 R)
• M16: 4,404,461 km (0.098 R)
• M17: 4,986,247 km (0.068 R)
• M18: 5,544,695 km (0.116 R)
• M19: 7,492,310 km (0.086 R)
• M20: 7,544,819 km (0.062 R)
• M21: 8,184,350 km (0.059 R)
• M22: 9,231,984 km (0.078 R)
• M23: 10,088,581 km (0.109 R)
• M24: 10,851,231 km (0.084 R)
• M25: 11,571,694 km (0.12 R)
• M26: 11,754,353 km (0.094 R)
• M27: 12,245,633 km (0.116 R)
• M28: 12,307,566 km (0.062 R)
• M29: 12,556,198 km (0.101 R)
• M30: 12,618,730 km (0.107 R)
• M31: 13,121,828 km (0.06 R)
• M32: 14,277,621 km (0.063 R)
• M33: 14,801,662 km (0.098 R)
• M34: 15,733,956 km (0.094 R)
• M35: 15,868,744 km (0.09 R)
• M36: 17,029,474 km (0.113 R)
• M37: 18,571,678 km (0.093 R)
• M38: 18,714,095 km (0.031 R)
• M39: 21,413,290 km (0.079 R)
• M40: 22,998,578 km (0.081 R)
• M41: 23,228,211 km (0.025 R)
• M42: 23,766,763 km (0.116 R)
• M43: 25,961,813 km (0.116 R)
• M44: 27,244,914 km (0.097 R)
• M45: 27,568,943 km (0.065 R)
• M46: 28,466,530 km (0.065 R)
• M47: 28,795,346 km (0.106 R)
• M48: 28,960,203 km (0.109 R)
• M49: 29,373,692 km (0.089 R)
• M50: 29,539,745 km (0.112 R)
• M51: 29,789,274 km (0.094 R)
• M52: 30,878,496 km (0.115 R)
• M53: 32,923,649 km (0.044 R)
• M54: 33,355,239 km (0.082 R)
• M55: 33,528,324 km (0.034 R)
• M56: 36,428,129 km (0.102 R)
• M57: 36,606,449 km (0.075 R)
• M58: 37,322,574 km (0.085 R)
• M59: 37,862,772 km (0.115 R)
• M60: 39,865,289 km (0.079 R)
• M61: 40,417,455 km (0.095 R)
• M62: 40,509,757 km (0.093 R)
• M63: 41,250,266 km (0.048 R)
• M64: 45,211,468 km (0.096 R)
• M65: 46,365,317 km (0.079 R)
• M66: 47,334,262 km (0.117 R)
• M67: 48,800,022 km (0.081 R)
• M68: 49,390,635 km (0.053 R)
• M69: 52,479,083 km (0.079 R)
• M70: 53,286,163 km (0.118 R)
• M71: 53,387,441 km (0.088 R)
• M72: 53,488,719 km (0.065 R)
• M73: 54,606,514 km (0.113 R)
• M74: 56,762,070 km (0.105 R)
• M75: 57,383,050 km (0.094 R)
• M76: 58,736,163 km (0.083 R)
• M77: 60,521,464 km (0.071 R)
• M78: 60,838,312 km (0.099 R)
• M79: 61,792,298 km (0.104 R)
• M80: 62,431,081 km (0.102 R)
• M81: 62,751,220 km (0.093 R)
• M82: 63,715,080 km (0.102 R)
• M83: 64,360,445 km (0.09 R)
• M84: 65,440,691 km (0.054 R)
• M85: 66,853,942 km (0.068 R)
• M86: 69,047,944 km (0.103 R)
• M87: 72,607,027 km (0.07 R)
• M88: 73,280,966 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit