🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.8 AU - 0.82 AU

Year: 279 Days

Day: 37.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.12 AU - 1.7 AU

Year: 641 Days

Day: 33.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.1 AU - 2.44 AU

Year: 1310 Days

Day: 29.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,681,253 km

• M1: 761,304 km (0.03 R)
• M2: 1,431,652 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.41 AU - 2.77 AU

Year: 1596 Days

Day: 36.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,681,253 km

• M1: 163,810 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.53 AU - 3.81 AU

Year: 2692 Days

Day: 28.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 10.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.06 AU - 8.38 AU

Year: 7428 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,681,253 km

• M1: 218,562 km (0.102 R)
• M2: 827,426 km (0.113 R)
• M3: 942,467 km (0.089 R)
• M4: 1,063,491 km (0.094 R)
• M5: 1,821,354 km (0.117 R)
• M6: 1,897,350 km (0.118 R)
• M7: 2,072,529 km (0.074 R)
• M8: 2,253,094 km (0.116 R)
• M9: 2,544,361 km (0.093 R)
• M10: 3,004,224 km (0.117 R)
• M11: 4,201,456 km (0.117 R)
• M12: 4,770,826 km (0.095 R)
• M13: 4,930,297 km (0.081 R)
• M14: 5,447,158 km (0.056 R)
• M15: 7,069,397 km (0.035 R)
• M16: 7,190,721 km (0.072 R)
• M17: 7,466,131 km (0.072 R)
• M18: 8,059,136 km (0.106 R)
• M19: 8,345,317 km (0.083 R)
• M20: 8,570,163 km (0.106 R)
• M21: 8,862,327 km (0.075 R)
• M22: 8,993,226 km (0.1 R)
• M23: 9,423,170 km (0.099 R)
• M24: 9,758,419 km (0.104 R)
• M25: 9,859,696 km (0.102 R)
• M26: 10,097,557 km (0.096 R)
• M27: 10,509,849 km (0.068 R)
• M28: 10,752,796 km (0.111 R)
• M29: 10,927,526 km (0.105 R)
• M30: 11,279,829 km (0.037 R)
• M31: 11,386,193 km (0.107 R)
• M32: 12,031,708 km (0.063 R)
• M33: 12,213,170 km (0.088 R)
• M34: 12,468,683 km (0.06 R)
• M35: 12,910,895 km (0.076 R)
• M36: 13,245,994 km (0.099 R)
• M37: 13,395,741 km (0.053 R)
• M38: 13,470,989 km (0.093 R)
• M39: 13,546,237 km (0.032 R)
• M40: 13,886,722 km (0.085 R)
• M41: 14,268,196 km (0.054 R)
• M42: 15,041,767 km (0.095 R)
• M43: 15,315,830 km (0.088 R)
• M44: 15,948,330 km (0.084 R)
• M45: 16,669,990 km (0.098 R)
• M46: 16,953,627 km (0.092 R)
• M47: 17,402,421 km (0.112 R)
• M48: 18,730,252 km (0.081 R)
• M49: 19,025,109 km (0.042 R)
• M50: 19,194,304 km (0.085 R)
• M51: 19,662,097 km (0.103 R)
• M52: 20,652,285 km (0.096 R)
• M53: 21,044,082 km (0.094 R)
• M54: 21,219,112 km (0.041 R)
• M55: 21,438,422 km (0.096 R)
• M56: 22,279,012 km (0.03 R)
• M57: 23,130,374 km (0.076 R)
• M58: 23,356,117 km (0.093 R)
• M59: 24,083,612 km (0.1 R)
• M60: 24,957,263 km (0.094 R)
• M61: 25,281,741 km (0.073 R)
• M62: 25,607,565 km (0.079 R)
• M63: 25,700,914 km (0.102 R)
• M64: 26,263,552 km (0.108 R)
• M65: 26,830,079 km (0.094 R)
• M66: 26,924,924 km (0.101 R)
• M67: 27,067,341 km (0.116 R)
• M68: 27,305,351 km (0.08 R)
• M69: 27,831,337 km (0.077 R)
• M70: 29,039,340 km (0.104 R)
• M71: 29,234,117 km (0.109 R)
• M72: 29,380,573 km (0.106 R)
• M73: 29,870,506 km (0.078 R)
• M74: 30,116,445 km (0.079 R)
• M75: 30,264,248 km (0.113 R)
• M76: 30,709,451 km (0.064 R)
• M77: 30,858,301 km (0.112 R)
• M78: 31,057,116 km (0.101 R)
• M79: 31,806,602 km (0.073 R)
• M80: 32,007,512 km (0.062 R)
• M81: 32,108,041 km (0.056 R)
• M82: 33,170,635 km (0.104 R)
• M83: 33,323,374 km (0.091 R)
• M84: 33,834,251 km (0.086 R)
• M85: 34,141,974 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 9.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.91 AU - 11.53 AU

Year: 14390 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,681,253 km

• M1: 204,201 km (0.043 R)
• M2: 263,891 km (0.052 R)
• M3: 700,716 km (0.102 R)
• M4: 896,690 km (0.064 R)
• M5: 1,130,810 km (0.106 R)
• M6: 1,564,046 km (0.055 R)
• M7: 1,896,303 km (0.038 R)
• M8: 2,121,597 km (0.084 R)
• M9: 2,224,520 km (0.102 R)
• M10: 2,543,613 km (0.111 R)
• M11: 2,877,365 km (0.092 R)
• M12: 3,195,560 km (0.094 R)
• M13: 3,284,272 km (0.103 R)
• M14: 3,494,606 km (0.111 R)
• M15: 3,740,545 km (0.103 R)
• M16: 4,216,715 km (0.083 R)
• M17: 4,445,600 km (0.11 R)
• M18: 5,087,225 km (0.093 R)
• M19: 5,226,052 km (0.095 R)
• M20: 5,366,076 km (0.119 R)
• M21: 5,436,536 km (0.113 R)
• M22: 5,507,446 km (0.076 R)
• M23: 5,975,238 km (0.068 R)
• M24: 6,048,392 km (0.104 R)
• M25: 6,381,097 km (0.076 R)
• M26: 7,141,952 km (0.075 R)
• M27: 7,493,657 km (0.108 R)
• M28: 8,377,182 km (0.1 R)
• M29: 8,500,301 km (0.088 R)
• M30: 8,748,184 km (0.118 R)
• M31: 9,124,423 km (0.059 R)
• M32: 9,208,796 km (0.109 R)
• M33: 9,463,412 km (0.117 R)
• M34: 10,153,656 km (0.095 R)
• M35: 10,328,835 km (0.112 R)
• M36: 10,682,036 km (0.117 R)
• M37: 10,771,047 km (0.114 R)
• M38: 11,765,573 km (0.066 R)
• M39: 11,857,426 km (0.1 R)
• M40: 12,227,382 km (0.112 R)
• M41: 12,413,631 km (0.071 R)
• M42: 13,168,652 km (0.099 R)
• M43: 13,359,688 km (0.043 R)
• M44: 13,696,134 km (0.1 R)
• M45: 14,279,715 km (0.101 R)
• M46: 14,525,205 km (0.053 R)
• M47: 14,970,708 km (0.103 R)
• M48: 15,120,156 km (0.069 R)
• M49: 17,316,702 km (0.049 R)
• M50: 18,000,214 km (0.063 R)
• M51: 18,961,231 km (0.03 R)
• M52: 19,123,096 km (0.098 R)
• M53: 19,502,326 km (0.061 R)
• M54: 21,829,770 km (0.078 R)
• M55: 22,739,325 km (0.086 R)
• M56: 23,371,825 km (0.094 R)
• M57: 23,661,147 km (0.086 R)
• M58: 25,066,769 km (0.07 R)
• M59: 26,258,765 km (0.102 R)
• M60: 26,378,892 km (0.059 R)
• M61: 26,499,318 km (0.103 R)
• M62: 26,680,331 km (0.057 R)
• M63: 26,801,057 km (0.096 R)
• M64: 26,861,644 km (0.114 R)
• M65: 28,203,986 km (0.112 R)
• M66: 29,818,446 km (0.096 R)
• M67: 30,447,206 km (0.102 R)
• M68: 31,398,798 km (0.088 R)
• M69: 31,526,405 km (0.057 R)
• M70: 32,360,114 km (0.047 R)
• M71: 33,852,801 km (0.077 R)
• M72: 35,235,086 km (0.07 R)
• M73: 35,301,507 km (0.069 R)
• M74: 36,100,210 km (0.053 R)
• M75: 39,147,968 km (0.12 R)
• M76: 39,216,633 km (0.029 R)
• M77: 40,390,079 km (0.103 R)
• M78: 41,155,421 km (0.114 R)
• M79: 41,785,228 km (0.098 R)
• M80: 42,983,507 km (0.108 R)
• M81: 45,702,748 km (0.049 R)
• M82: 46,209,585 km (0.071 R)
• M83: 46,282,140 km (0.035 R)
• M84: 46,427,400 km (0.083 R)
• M85: 46,791,222 km (0.102 R)
• M86: 47,010,084 km (0.105 R)
• M87: 47,083,087 km (0.116 R)
• M88: 47,302,248 km (0.068 R)
• M89: 48,994,051 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 11.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.52 AU - 13.58 AU

Year: 15029 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,681,253 km

• M1: 181,612 km (0.061 R)
• M2: 302,337 km (0.118 R)
• M3: 419,472 km (0.032 R)
• M4: 836,551 km (0.083 R)
• M5: 1,607,429 km (0.054 R)
• M6: 2,104,692 km (0.034 R)
• M7: 2,918,954 km (0.081 R)
• M8: 3,022,775 km (0.05 R)
• M9: 3,936,219 km (0.086 R)
• M10: 4,051,410 km (0.083 R)
• M11: 4,847,569 km (0.118 R)
• M12: 4,971,287 km (0.12 R)
• M13: 5,054,314 km (0.08 R)
• M14: 5,778,517 km (0.06 R)
• M15: 6,444,676 km (0.119 R)
• M16: 6,717,842 km (0.069 R)
• M17: 7,181,895 km (0.12 R)
• M18: 8,785,883 km (0.03 R)
• M19: 9,550,478 km (0.102 R)
• M20: 9,758,120 km (0.115 R)
• M21: 9,862,389 km (0.104 R)
• M22: 10,389,572 km (0.093 R)
• M23: 11,306,906 km (0.103 R)
• M24: 12,137,773 km (0.1 R)
• M25: 14,151,959 km (0.102 R)
• M26: 15,348,891 km (0.091 R)
• M27: 15,714,359 km (0.095 R)
• M28: 16,267,871 km (0.119 R)
• M29: 17,141,672 km (0.079 R)
• M30: 17,330,913 km (0.06 R)
• M31: 18,804,602 km (0.104 R)
• M32: 18,999,678 km (0.096 R)
• M33: 19,523,569 km (0.081 R)
• M34: 19,787,161 km (0.112 R)
• M35: 20,384,804 km (0.095 R)
• M36: 20,719,305 km (0.07 R)
• M37: 20,988,282 km (0.038 R)
• M38: 21,393,991 km (0.057 R)
• M39: 21,734,027 km (0.11 R)
• M40: 22,419,335 km (0.106 R)
• M41: 24,163,796 km (0.104 R)
• M42: 24,376,075 km (0.12 R)
• M43: 25,159,669 km (0.062 R)
• M44: 25,231,326 km (0.094 R)
• M45: 26,678,387 km (0.077 R)
• M46: 27,855,572 km (0.092 R)
• M47: 28,301,224 km (0.077 R)
• M48: 28,375,874 km (0.048 R)
• M49: 28,749,420 km (0.108 R)
• M50: 29,049,513 km (0.104 R)
• M51: 29,426,051 km (0.07 R)
• M52: 30,031,922 km (0.066 R)
• M53: 30,565,388 km (0.115 R)
• M54: 30,871,615 km (0.102 R)
• M55: 32,652,428 km (0.088 R)
• M56: 36,312,639 km (0.046 R)
• M57: 37,125,404 km (0.112 R)
• M58: 37,370,446 km (0.108 R)
• M59: 38,355,847 km (0.103 R)
• M60: 38,934,491 km (0.086 R)
• M61: 39,183,422 km (0.116 R)
• M62: 40,268,306 km (0.101 R)
• M63: 42,980,515 km (0.072 R)
• M64: 43,495,581 km (0.064 R)
• M65: 43,581,600 km (0.075 R)
• M66: 44,185,526 km (0.095 R)
• M67: 44,879,062 km (0.101 R)
• M68: 46,540,646 km (0.076 R)
• M69: 47,157,886 km (0.114 R)
• M70: 49,653,927 km (0.062 R)
• M71: 51,281,252 km (0.117 R)
• M72: 52,009,944 km (0.067 R)
• M73: 52,650,522 km (0.079 R)
• M74: 55,145,515 km (0.112 R)
• M75: 55,611,662 km (0.066 R)
• M76: 56,360,399 km (0.033 R)
• M77: 56,924,234 km (0.095 R)
• M78: 57,018,331 km (0.054 R)
• M79: 58,816,796 km (0.093 R)
• M80: 59,675,189 km (0.095 R)
• M81: 60,345,687 km (0.12 R)
• M82: 60,441,729 km (0.049 R)
• M83: 62,858,033 km (0.065 R)
• M84: 62,955,272 km (0.085 R)
• M85: 64,813,726 km (0.103 R)
• M86: 65,207,169 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.7

Radius: 6.7

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.27 AU - 12.17 AU

Year: 15362 Days

Day: 21 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,681,253 km

• M1: 101,427 km (0.089 R)
• M2: 316,998 km (0.115 R)
• M3: 677,678 km (0.103 R)
• M4: 1,032,076 km (0.111 R)
• M5: 1,188,705 km (0.043 R)
• M6: 1,297,313 km (0.096 R)
• M7: 1,495,530 km (0.079 R)
• M8: 1,613,114 km (0.061 R)
• M9: 2,554,234 km (0.073 R)
• M10: 2,624,545 km (0.107 R)
• M11: 3,059,576 km (0.047 R)
• M12: 3,134,375 km (0.047 R)
• M13: 3,247,471 km (0.064 R)
• M14: 3,556,091 km (0.077 R)
• M15: 3,793,802 km (0.117 R)
• M16: 4,326,221 km (0.047 R)
• M17: 4,452,481 km (0.075 R)
• M18: 5,190,597 km (0.113 R)
• M19: 5,642,532 km (0.068 R)
• M20: 6,777,532 km (0.038 R)
• M21: 7,221,089 km (0.117 R)
• M22: 7,521,931 km (0.115 R)
• M23: 7,724,785 km (0.054 R)
• M24: 7,980,897 km (0.064 R)
• M25: 8,659,772 km (0.106 R)
• M26: 8,819,094 km (0.061 R)
• M27: 9,194,584 km (0.101 R)
• M28: 10,296,073 km (0.108 R)
• M29: 10,464,969 km (0.04 R)
• M30: 13,348,917 km (0.066 R)
• M31: 13,594,557 km (0.085 R)
• M32: 15,227,418 km (0.082 R)
• M33: 15,419,801 km (0.091 R)
• M34: 16,590,853 km (0.078 R)
• M35: 17,054,008 km (0.104 R)
• M36: 18,060,652 km (0.051 R)
• M37: 18,811,035 km (0.089 R)
• M38: 18,948,665 km (0.087 R)
• M39: 20,131,086 km (0.073 R)
• M40: 20,980,054 km (0.047 R)
• M41: 21,768,585 km (0.103 R)
• M42: 22,130,163 km (0.055 R)
• M43: 22,275,422 km (0.116 R)
• M44: 22,639,843 km (0.047 R)
• M45: 23,819,123 km (0.105 R)
• M46: 23,893,473 km (0.091 R)
• M47: 27,474,846 km (0.045 R)
• M48: 28,810,904 km (0.116 R)
• M49: 29,606,615 km (0.114 R)
• M50: 29,766,685 km (0.078 R)
• M51: 30,490,290 km (0.109 R)
• M52: 31,382,641 km (0.098 R)
• M53: 34,278,258 km (0.051 R)
• M54: 34,867,673 km (0.109 R)
• M55: 36,056,228 km (0.119 R)
• M56: 36,227,219 km (0.045 R)
• M57: 36,741,536 km (0.084 R)
• M58: 37,603,968 km (0.057 R)
• M59: 37,863,969 km (0.09 R)
• M60: 38,473,132 km (0.097 R)
• M61: 41,120,116 km (0.089 R)
• M62: 42,015,460 km (0.111 R)
• M63: 43,098,399 km (0.119 R)
• M64: 46,308,769 km (0.118 R)
• M65: 46,587,470 km (0.114 R)
• M66: 47,240,165 km (0.068 R)
• M67: 48,837,571 km (0.086 R)
• M68: 49,785,423 km (0.065 R)
• M69: 50,548,073 km (0.12 R)
• M70: 50,643,666 km (0.073 R)
• M71: 51,795,720 km (0.03 R)
• M72: 51,988,551 km (0.065 R)
• M73: 54,517,054 km (0.12 R)
• M74: 56,886,386 km (0.109 R)
• M75: 57,983,536 km (0.093 R)
• M76: 61,011,098 km (0.094 R)
• M77: 61,316,577 km (0.088 R)
• M78: 61,827,005 km (0.101 R)
• M79: 62,338,929 km (0.05 R)
• M80: 62,852,049 km (0.109 R)
• M81: 62,954,973 km (0.091 R)
• M82: 64,815,222 km (0.119 R)
• M83: 64,919,043 km (0.115 R)
• M84: 65,230,955 km (0.106 R)
• M85: 65,752,004 km (0.078 R)
• M86: 67,533,864 km (0.119 R)
• M87: 67,955,431 km (0.106 R)
• M88: 69,650,375 km (0.104 R)
• M89: 70,289,607 km (0.116 R)
• M90: 70,930,783 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 10,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit