🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 47.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,779,811 km

• M1: 147,055 km (0.099 R)
• M2: 226,940 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.88 AU

Year: 249 Days

Day: 44.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,779,811 km

• M1: 71,807 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.31 AU - 1.35 AU

Year: 544 Days

Day: 19.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.52 AU - 2.02 AU

Year: 835 Days

Day: 43.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.73 AU - 2.09 AU

Year: 936 Days

Day: 21.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.71 AU - 4.31 AU

Year: 2333 Days

Day: 21.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 11.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.56 AU - 6.24 AU

Year: 4452 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,779,811 km

• M1: 182,509 km (0.095 R)
• M2: 287,228 km (0.118 R)
• M3: 390,151 km (0.075 R)
• M4: 520,601 km (0.088 R)
• M5: 692,189 km (0.085 R)
• M6: 911,051 km (0.085 R)
• M7: 1,182,870 km (0.048 R)
• M8: 1,513,631 km (0.076 R)
• M9: 1,630,467 km (0.079 R)
• M10: 1,750,445 km (0.082 R)
• M11: 2,165,728 km (0.118 R)
• M12: 2,492,600 km (0.03 R)
• M13: 2,611,829 km (0.107 R)
• M14: 2,939,000 km (0.106 R)
• M15: 3,193,316 km (0.115 R)
• M16: 3,498,945 km (0.07 R)
• M17: 3,906,150 km (0.119 R)
• M18: 4,045,276 km (0.116 R)
• M19: 4,376,336 km (0.076 R)
• M20: 4,472,677 km (0.112 R)
• M21: 4,545,232 km (0.112 R)
• M22: 5,140,781 km (0.094 R)
• M23: 5,370,414 km (0.088 R)
• M24: 5,813,672 km (0.108 R)
• M25: 6,053,029 km (0.034 R)
• M26: 6,214,595 km (0.099 R)
• M27: 6,295,826 km (0.119 R)
• M28: 6,432,110 km (0.09 R)
• M29: 6,707,520 km (0.094 R)
• M30: 6,790,995 km (0.118 R)
• M31: 7,015,093 km (0.09 R)
• M32: 7,441,896 km (0.086 R)
• M33: 7,557,236 km (0.102 R)
• M34: 7,994,660 km (0.108 R)
• M35: 9,263,549 km (0.071 R)
• M36: 9,606,128 km (0.095 R)
• M37: 9,857,901 km (0.086 R)
• M38: 10,048,190 km (0.112 R)
• M39: 10,303,853 km (0.044 R)
• M40: 10,464,820 km (0.104 R)
• M41: 10,626,535 km (0.113 R)
• M42: 10,756,386 km (0.109 R)
• M43: 11,248,563 km (0.118 R)
• M44: 12,119,073 km (0.105 R)
• M45: 12,288,867 km (0.112 R)
• M46: 12,699,812 km (0.09 R)
• M47: 12,803,334 km (0.118 R)
• M48: 13,535,316 km (0.112 R)
• M49: 13,817,757 km (0.028 R)
• M50: 14,496,482 km (0.118 R)
• M51: 15,663,944 km (0.098 R)
• M52: 16,259,045 km (0.043 R)
• M53: 17,624,873 km (0.062 R)
• M54: 17,740,363 km (0.044 R)
• M55: 18,127,223 km (0.101 R)
• M56: 18,321,550 km (0.113 R)
• M57: 18,595,015 km (0.088 R)
• M58: 18,791,138 km (0.102 R)
• M59: 19,224,972 km (0.028 R)
• M60: 19,622,154 km (0.077 R)
• M61: 19,741,982 km (0.095 R)
• M62: 20,870,997 km (0.071 R)
• M63: 20,952,379 km (0.088 R)
• M64: 21,772,773 km (0.116 R)
• M65: 22,228,448 km (0.07 R)
• M66: 22,478,277 km (0.087 R)
• M67: 22,729,152 km (0.105 R)
• M68: 23,149,223 km (0.103 R)
• M69: 23,275,783 km (0.115 R)
• M70: 23,360,306 km (0.068 R)
• M71: 23,954,509 km (0.11 R)
• M72: 24,210,620 km (0.08 R)
• M73: 24,812,004 km (0.103 R)
• M74: 25,157,874 km (0.104 R)
• M75: 25,418,324 km (0.089 R)
• M76: 25,723,354 km (0.052 R)
• M77: 26,029,431 km (0.033 R)
• M78: 26,645,475 km (0.07 R)
• M79: 27,177,296 km (0.119 R)
• M80: 27,489,207 km (0.053 R)
• M81: 28,612,687 km (0.078 R)
• M82: 28,703,194 km (0.051 R)
• M83: 29,385,211 km (0.104 R)
• M84: 29,796,904 km (0.077 R)
• M85: 30,811,477 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 11

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.65 AU - 9.67 AU

Year: 9835 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,779,811 km

• M1: 187,147 km (0.11 R)
• M2: 349,909 km (0.102 R)
• M3: 539,749 km (0.106 R)
• M4: 905,815 km (0.084 R)
• M5: 1,147,715 km (0.093 R)
• M6: 1,243,906 km (0.063 R)
• M7: 1,602,941 km (0.074 R)
• M8: 1,917,097 km (0.062 R)
• M9: 2,071,931 km (0.076 R)
• M10: 2,271,344 km (0.076 R)
• M11: 2,456,247 km (0.11 R)
• M12: 2,646,237 km (0.12 R)
• M13: 2,885,145 km (0.067 R)
• M14: 3,131,233 km (0.078 R)
• M15: 3,384,203 km (0.116 R)
• M16: 3,572,397 km (0.098 R)
• M17: 3,715,862 km (0.07 R)
• M18: 4,082,975 km (0.081 R)
• M19: 4,668,650 km (0.117 R)
• M20: 4,773,219 km (0.064 R)
• M21: 4,878,536 km (0.033 R)
• M22: 5,889,818 km (0.104 R)
• M23: 6,059,761 km (0.051 R)
• M24: 6,550,442 km (0.109 R)
• M25: 6,785,759 km (0.059 R)
• M26: 7,053,839 km (0.113 R)
• M27: 7,755,004 km (0.109 R)
• M28: 7,941,553 km (0.103 R)
• M29: 8,161,013 km (0.077 R)
• M30: 8,350,852 km (0.039 R)
• M31: 8,929,048 km (0.099 R)
• M32: 9,255,770 km (0.081 R)
• M33: 9,354,654 km (0.099 R)
• M34: 9,487,048 km (0.114 R)
• M35: 10,124,036 km (0.061 R)
• M36: 11,122,901 km (0.087 R)
• M37: 11,333,385 km (0.12 R)
• M38: 11,687,334 km (0.101 R)
• M39: 11,937,312 km (0.095 R)
• M40: 12,734,220 km (0.088 R)
• M41: 12,807,672 km (0.109 R)
• M42: 13,324,682 km (0.07 R)
• M43: 13,961,820 km (0.105 R)
• M44: 14,417,644 km (0.114 R)
• M45: 14,494,089 km (0.059 R)
• M46: 14,570,683 km (0.074 R)
• M47: 14,878,256 km (0.11 R)
• M48: 15,617,569 km (0.093 R)
• M49: 15,853,485 km (0.077 R)
• M50: 17,253,272 km (0.05 R)
• M51: 17,456,426 km (0.099 R)
• M52: 17,619,637 km (0.104 R)
• M53: 17,783,297 km (0.04 R)
• M54: 19,658,955 km (0.071 R)
• M55: 19,998,842 km (0.085 R)
• M56: 20,084,262 km (0.11 R)
• M57: 21,030,618 km (0.098 R)
• M58: 21,421,966 km (0.095 R)
• M59: 22,079,449 km (0.101 R)
• M60: 22,211,843 km (0.088 R)
• M61: 22,832,824 km (0.09 R)
• M62: 23,820,170 km (0.108 R)
• M63: 24,273,601 km (0.027 R)
• M64: 24,775,651 km (0.078 R)
• M65: 26,022,400 km (0.072 R)
• M66: 26,255,473 km (0.103 R)
• M67: 27,053,429 km (0.08 R)
• M68: 29,834,902 km (0.111 R)
• M69: 29,981,208 km (0.104 R)
• M70: 30,127,814 km (0.096 R)
• M71: 30,421,625 km (0.096 R)
• M72: 30,667,264 km (0.073 R)
• M73: 31,111,121 km (0.059 R)
• M74: 31,656,405 km (0.1 R)
• M75: 31,755,888 km (0.078 R)
• M76: 31,905,187 km (0.101 R)
• M77: 32,505,224 km (0.11 R)
• M78: 32,605,604 km (0.117 R)
• M79: 33,614,941 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 11.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.55 AU - 11.89 AU

Year: 10751 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,779,811 km

• M1: 146,456 km (0.114 R)
• M2: 415,583 km (0.087 R)
• M3: 588,368 km (0.048 R)
• M4: 903,571 km (0.072 R)
• M5: 1,008,439 km (0.116 R)
• M6: 1,511,986 km (0.119 R)
• M7: 1,948,363 km (0.101 R)
• M8: 2,547,502 km (0.119 R)
• M9: 2,623,049 km (0.12 R)
• M10: 2,880,806 km (0.07 R)
• M11: 3,393,179 km (0.104 R)
• M12: 3,760,292 km (0.038 R)
• M13: 3,875,931 km (0.104 R)
• M14: 4,229,730 km (0.113 R)
• M15: 4,811,367 km (0.096 R)
• M16: 5,159,780 km (0.114 R)
• M17: 5,948,161 km (0.106 R)
• M18: 6,049,439 km (0.113 R)
• M19: 6,425,378 km (0.091 R)
• M20: 6,986,071 km (0.076 R)
• M21: 7,200,445 km (0.109 R)
• M22: 7,598,973 km (0.071 R)
• M23: 8,493,569 km (0.112 R)
• M24: 9,264,447 km (0.098 R)
• M25: 9,460,719 km (0.119 R)
• M26: 10,299,963 km (0.084 R)
• M27: 10,708,066 km (0.096 R)
• M28: 11,288,207 km (0.118 R)
• M29: 11,836,034 km (0.118 R)
• M30: 11,921,155 km (0.106 R)
• M31: 12,263,435 km (0.06 R)
• M32: 12,739,455 km (0.062 R)
• M33: 13,265,591 km (0.068 R)
• M34: 13,354,004 km (0.116 R)
• M35: 14,612,122 km (0.114 R)
• M36: 15,347,844 km (0.097 R)
• M37: 15,860,815 km (0.103 R)
• M38: 16,284,626 km (0.113 R)
• M39: 16,664,455 km (0.095 R)
• M40: 17,287,979 km (0.117 R)
• M41: 17,626,968 km (0.098 R)
• M42: 17,821,594 km (0.098 R)
• M43: 18,016,969 km (0.07 R)
• M44: 18,607,432 km (0.105 R)
• M45: 18,706,466 km (0.115 R)
• M46: 19,154,212 km (0.107 R)
• M47: 19,354,374 km (0.092 R)
• M48: 19,756,792 km (0.109 R)
• M49: 20,162,053 km (0.043 R)
• M50: 20,672,331 km (0.095 R)
• M51: 20,826,268 km (0.057 R)
• M52: 21,083,726 km (0.093 R)
• M53: 21,445,752 km (0.118 R)
• M54: 21,601,633 km (0.094 R)
• M55: 22,228,748 km (0.062 R)
• M56: 22,703,122 km (0.086 R)
• M57: 22,914,953 km (0.111 R)
• M58: 23,447,521 km (0.11 R)
• M59: 23,661,596 km (0.117 R)
• M60: 24,416,317 km (0.116 R)
• M61: 24,851,049 km (0.095 R)
• M62: 26,504,404 km (0.034 R)
• M63: 26,839,204 km (0.107 R)
• M64: 27,119,401 km (0.069 R)
• M65: 27,456,894 km (0.112 R)
• M66: 28,763,482 km (0.041 R)
• M67: 29,510,873 km (0.114 R)
• M68: 31,319,062 km (0.058 R)
• M69: 31,732,252 km (0.074 R)
• M70: 31,850,583 km (0.099 R)
• M71: 33,222,845 km (0.113 R)
• M72: 33,583,974 km (0.049 R)
• M73: 34,128,061 km (0.106 R)
• M74: 35,409,068 km (0.109 R)
• M75: 35,531,888 km (0.104 R)
• M76: 35,716,342 km (0.117 R)
• M77: 37,016,796 km (0.067 R)
• M78: 37,766,730 km (0.111 R)
• M79: 38,017,905 km (0.102 R)
• M80: 38,269,529 km (0.078 R)
• M81: 38,585,031 km (0.12 R)
• M82: 39,855,117 km (0.068 R)
• M83: 39,982,873 km (0.065 R)
• M84: 41,850,902 km (0.108 R)
• M85: 42,306,128 km (0.082 R)
• M86: 42,762,851 km (0.096 R)
• M87: 42,959,123 km (0.048 R)
• M88: 43,090,171 km (0.111 R)
• M89: 43,352,565 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.3

Radius: 4.6

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 20.2 AU - 20.4 AU

Year: 32448 Days

Day: 18.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,779,811 km

• M1: 60,288 km (0.099 R)
• M2: 114,442 km (0.058 R)
• M3: 466,895 km (0.083 R)
• M4: 515,065 km (0.114 R)
• M5: 616,642 km (0.072 R)
• M6: 669,899 km (0.067 R)
• M7: 1,084,884 km (0.03 R)
• M8: 1,529,489 km (0.055 R)
• M9: 2,695,754 km (0.095 R)
• M10: 3,573,893 km (0.093 R)
• M11: 4,904,417 km (0.043 R)
• M12: 5,621,140 km (0.112 R)
• M13: 5,791,233 km (0.116 R)
• M14: 5,848,230 km (0.109 R)
• M15: 6,078,461 km (0.085 R)
• M16: 6,666,530 km (0.106 R)
• M17: 7,395,969 km (0.108 R)
• M18: 10,626,236 km (0.092 R)
• M19: 11,047,952 km (0.118 R)
• M20: 11,907,841 km (0.104 R)
• M21: 13,691,197 km (0.097 R)
• M22: 14,381,143 km (0.092 R)
• M23: 15,794,543 km (0.119 R)
• M24: 17,005,837 km (0.117 R)
• M25: 17,169,647 km (0.055 R)
• M26: 18,246,751 km (0.108 R)
• M27: 18,835,718 km (0.106 R)
• M28: 20,205,287 km (0.053 R)
• M29: 20,901,964 km (0.096 R)
• M30: 24,964,893 km (0.115 R)
• M31: 25,244,341 km (0.104 R)
• M32: 25,900,029 km (0.064 R)
• M33: 27,708,218 km (0.032 R)
• M34: 28,578,878 km (0.098 R)
• M35: 28,871,043 km (0.112 R)
• M36: 29,360,228 km (0.088 R)
• M37: 29,655,085 km (0.107 R)
• M38: 29,753,521 km (0.103 R)
• M39: 29,852,106 km (0.097 R)
• M40: 33,576,045 km (0.063 R)
• M41: 33,987,290 km (0.056 R)
• M42: 34,296,808 km (0.091 R)
• M43: 34,400,330 km (0.081 R)
• M44: 36,595,379 km (0.084 R)
• M45: 37,549,814 km (0.072 R)
• M46: 37,763,140 km (0.105 R)
• M47: 38,297,952 km (0.101 R)
• M48: 38,620,037 km (0.105 R)
• M49: 39,483,366 km (0.072 R)
• M50: 40,026,107 km (0.092 R)
• M51: 41,559,036 km (0.068 R)
• M52: 44,231,303 km (0.106 R)
• M53: 44,343,950 km (0.111 R)
• M54: 44,908,084 km (0.118 R)
• M55: 46,385,961 km (0.104 R)
• M56: 47,188,255 km (0.07 R)
• M57: 47,533,676 km (0.102 R)
• M58: 47,764,207 km (0.087 R)
• M59: 49,973,917 km (0.088 R)
• M60: 50,208,486 km (0.083 R)
• M61: 50,443,355 km (0.073 R)
• M62: 50,914,289 km (0.059 R)
• M63: 52,812,387 km (0.095 R)
• M64: 54,612,797 km (0.106 R)
• M65: 55,459,970 km (0.099 R)
• M66: 58,273,607 km (0.088 R)
• M67: 59,387,064 km (0.087 R)
• M68: 59,759,861 km (0.118 R)
• M69: 61,258,682 km (0.041 R)
• M70: 62,012,656 km (0.116 R)
• M71: 63,149,450 km (0.119 R)
• M72: 64,548,190 km (0.056 R)
• M73: 66,988,131 km (0.025 R)
• M74: 67,246,636 km (0.032 R)
• M75: 67,505,590 km (0.033 R)
• M76: 69,457,992 km (0.083 R)
• M77: 69,719,788 km (0.118 R)
• M78: 75,425,601 km (0.051 R)
• M79: 80,316,404 km (0.113 R)
• M80: 80,591,066 km (0.111 R)
• M81: 81,693,004 km (0.063 R)
• M82: 83,494,162 km (0.091 R)
• M83: 85,448,658 km (0.107 R)
• M84: 85,869,477 km (0.11 R)
• M85: 86,009,800 km (0.044 R)
• M86: 86,150,272 km (0.079 R)
• M87: 87,418,114 km (0.074 R)
• M88: 87,559,335 km (0.038 R)
• M89: 88,125,114 km (0.08 R)
• M90: 89,117,995 km (0.098 R)
• M91: 95,880,417 km (0.037 R)
• M92: 97,340,343 km (0.034 R)
• M93: 97,486,799 km (0.095 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit