🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 45.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,934,891 km

• M1: 76,295 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.22 AU - 2.26 AU

Year: 1173 Days

Day: 19.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 121.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,934,891 km

• M1: 359,334 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.83 AU - 2.87 AU

Year: 1260 Days

Day: 21.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 122.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.65 AU - 4.65 AU

Year: 2958 Days

Day: 36.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,934,891 km

• M1: 616,642 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 9.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.78 AU - 8.54 AU

Year: 8155 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,934,891 km

• M1: 119,080 km (0.057 R)
• M2: 221,554 km (0.078 R)
• M3: 391,049 km (0.084 R)
• M4: 527,033 km (0.113 R)
• M5: 730,636 km (0.104 R)
• M6: 1,002,755 km (0.076 R)
• M7: 1,150,856 km (0.075 R)
• M8: 1,227,600 km (0.066 R)
• M9: 1,603,988 km (0.042 R)
• M10: 1,941,332 km (0.109 R)
• M11: 2,071,332 km (0.039 R)
• M12: 2,559,171 km (0.066 R)
• M13: 3,456,459 km (0.112 R)
• M14: 3,660,510 km (0.095 R)
• M15: 4,200,110 km (0.075 R)
• M16: 4,615,094 km (0.113 R)
• M17: 4,992,081 km (0.039 R)
• M18: 5,145,718 km (0.098 R)
• M19: 5,327,031 km (0.114 R)
• M20: 5,484,108 km (0.117 R)
• M21: 5,616,054 km (0.1 R)
• M22: 6,073,075 km (0.096 R)
• M23: 6,154,905 km (0.026 R)
• M24: 6,597,864 km (0.057 R)
• M25: 6,766,611 km (0.076 R)
• M26: 7,456,107 km (0.118 R)
• M27: 7,720,447 km (0.11 R)
• M28: 7,898,319 km (0.082 R)
• M29: 8,623,719 km (0.102 R)
• M30: 8,746,688 km (0.101 R)
• M31: 9,025,539 km (0.11 R)
• M32: 9,433,492 km (0.106 R)
• M33: 9,879,443 km (0.106 R)
• M34: 10,365,038 km (0.048 R)
• M35: 10,430,412 km (0.075 R)
• M36: 10,759,228 km (0.071 R)
• M37: 11,091,336 km (0.114 R)
• M38: 11,562,120 km (0.048 R)
• M39: 11,765,723 km (0.108 R)
• M40: 12,245,782 km (0.108 R)
• M41: 12,418,867 km (0.08 R)
• M42: 12,732,275 km (0.077 R)
• M43: 14,265,653 km (0.077 R)
• M44: 14,703,975 km (0.118 R)
• M45: 14,998,683 km (0.047 R)
• M46: 15,556,383 km (0.065 R)
• M47: 16,539,241 km (0.118 R)
• M48: 16,615,686 km (0.075 R)
• M49: 16,807,321 km (0.101 R)
• M50: 16,961,107 km (0.053 R)
• M51: 17,115,343 km (0.071 R)
• M52: 17,270,177 km (0.098 R)
• M53: 17,541,996 km (0.115 R)
• M54: 17,658,981 km (0.119 R)
• M55: 18,843,049 km (0.113 R)
• M56: 19,323,856 km (0.086 R)
• M57: 19,687,229 km (0.074 R)
• M58: 20,420,409 km (0.117 R)
• M59: 21,204,152 km (0.099 R)
• M60: 21,287,179 km (0.082 R)
• M61: 21,495,419 km (0.094 R)
• M62: 21,620,632 km (0.105 R)
• M63: 21,787,883 km (0.09 R)
• M64: 21,955,731 km (0.036 R)
• M65: 22,081,842 km (0.103 R)
• M66: 23,013,987 km (0.103 R)
• M67: 23,527,856 km (0.105 R)
• M68: 23,915,763 km (0.083 R)
• M69: 24,002,230 km (0.12 R)
• M70: 24,523,280 km (0.038 R)
• M71: 24,741,543 km (0.041 R)
• M72: 25,665,160 km (0.106 R)
• M73: 26,108,868 km (0.065 R)
• M74: 26,555,118 km (0.088 R)
• M75: 26,914,003 km (0.048 R)
• M76: 27,319,713 km (0.11 R)
• M77: 27,410,070 km (0.092 R)
• M78: 28,824,368 km (0.102 R)
• M79: 29,193,127 km (0.097 R)
• M80: 29,842,382 km (0.072 R)
• M81: 30,777,967 km (0.056 R)
• M82: 30,872,064 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 9.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.2 AU - 9.4 AU

Year: 9922 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,934,891 km

• M1: 119,977 km (0.077 R)
• M2: 520,750 km (0.087 R)
• M3: 774,767 km (0.082 R)
• M4: 858,692 km (0.032 R)
• M5: 945,907 km (0.119 R)
• M6: 1,114,055 km (0.08 R)
• M7: 1,325,587 km (0.07 R)
• M8: 1,393,355 km (0.093 R)
• M9: 1,479,822 km (0.094 R)
• M10: 1,585,887 km (0.069 R)
• M11: 2,482,876 km (0.091 R)
• M12: 2,567,399 km (0.108 R)
• M13: 2,674,361 km (0.109 R)
• M14: 2,892,774 km (0.094 R)
• M15: 2,981,934 km (0.078 R)
• M16: 3,094,582 km (0.115 R)
• M17: 3,347,402 km (0.054 R)
• M18: 3,727,231 km (0.12 R)
• M19: 3,848,704 km (0.1 R)
• M20: 3,971,674 km (0.119 R)
• M21: 4,450,537 km (0.066 R)
• M22: 5,189,550 km (0.111 R)
• M23: 5,490,242 km (0.114 R)
• M24: 6,051,683 km (0.114 R)
• M25: 7,138,062 km (0.079 R)
• M26: 7,259,087 km (0.1 R)
• M27: 7,442,045 km (0.069 R)
• M28: 8,031,162 km (0.106 R)
• M29: 8,571,060 km (0.034 R)
• M30: 8,894,042 km (0.056 R)
• M31: 9,122,628 km (0.112 R)
• M32: 9,485,702 km (0.107 R)
• M33: 10,637,605 km (0.075 R)
• M34: 10,810,840 km (0.093 R)
• M35: 11,019,828 km (0.111 R)
• M36: 11,089,840 km (0.084 R)
• M37: 11,371,084 km (0.104 R)
• M38: 12,084,815 km (0.051 R)
• M39: 13,293,865 km (0.113 R)
• M40: 13,405,764 km (0.095 R)
• M41: 13,555,213 km (0.087 R)
• M42: 13,931,751 km (0.11 R)
• M43: 14,311,579 km (0.046 R)
• M44: 14,849,085 km (0.107 R)
• M45: 15,198,096 km (0.114 R)
• M46: 16,862,672 km (0.031 R)
• M47: 17,839,546 km (0.108 R)
• M48: 17,962,964 km (0.036 R)
• M49: 18,045,393 km (0.047 R)
• M50: 18,751,196 km (0.085 R)
• M51: 19,296,929 km (0.062 R)
• M52: 19,465,974 km (0.078 R)
• M53: 19,890,533 km (0.107 R)
• M54: 20,104,009 km (0.074 R)
• M55: 21,707,100 km (0.117 R)
• M56: 21,970,990 km (0.056 R)
• M57: 22,546,344 km (0.11 R)
• M58: 22,679,785 km (0.086 R)
• M59: 23,261,123 km (0.085 R)
• M60: 23,621,354 km (0.086 R)
• M61: 24,119,665 km (0.079 R)
• M62: 24,988,529 km (0.086 R)
• M63: 25,172,834 km (0.087 R)
• M64: 25,542,640 km (0.076 R)
• M65: 26,568,881 km (0.045 R)
• M66: 26,992,692 km (0.081 R)
• M67: 27,276,329 km (0.036 R)
• M68: 27,418,597 km (0.032 R)
• M69: 27,608,586 km (0.062 R)
• M70: 27,751,452 km (0.067 R)
• M71: 27,942,189 km (0.103 R)
• M72: 28,277,139 km (0.104 R)
• M73: 29,096,187 km (0.069 R)
• M74: 29,387,155 km (0.107 R)
• M75: 29,971,933 km (0.081 R)
• M76: 30,216,676 km (0.099 R)
• M77: 30,511,234 km (0.026 R)
• M78: 30,905,574 km (0.079 R)
• M79: 31,202,376 km (0.109 R)
• M80: 31,898,754 km (0.114 R)
• M81: 32,198,698 km (0.106 R)
• M82: 32,851,842 km (0.106 R)
• M83: 33,154,778 km (0.062 R)
• M84: 34,018,257 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 9.2

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.07 AU - 12.05 AU

Year: 12005 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,934,891 km

• M1: 119,828 km (0.076 R)
• M2: 411,544 km (0.101 R)
• M3: 708,196 km (0.054 R)
• M4: 828,024 km (0.059 R)
• M5: 1,252,882 km (0.038 R)
• M6: 2,132,817 km (0.096 R)
• M7: 3,166,089 km (0.055 R)
• M8: 3,402,903 km (0.104 R)
• M9: 3,540,832 km (0.079 R)
• M10: 4,002,192 km (0.061 R)
• M11: 4,332,654 km (0.111 R)
• M12: 5,217,076 km (0.049 R)
• M13: 5,376,547 km (0.105 R)
• M14: 5,618,746 km (0.113 R)
• M15: 7,145,991 km (0.102 R)
• M16: 7,367,845 km (0.084 R)
• M17: 7,502,034 km (0.071 R)
• M18: 8,557,597 km (0.098 R)
• M19: 9,270,879 km (0.107 R)
• M20: 10,151,861 km (0.12 R)
• M21: 10,551,886 km (0.111 R)
• M22: 11,110,634 km (0.039 R)
• M23: 11,316,181 km (0.094 R)
• M24: 11,574,836 km (0.051 R)
• M25: 12,203,596 km (0.078 R)
• M26: 13,113,450 km (0.092 R)
• M27: 13,276,213 km (0.11 R)
• M28: 14,211,648 km (0.104 R)
• M29: 14,828,141 km (0.03 R)
• M30: 15,339,018 km (0.11 R)
• M31: 15,682,943 km (0.097 R)
• M32: 16,436,617 km (0.088 R)
• M33: 17,499,660 km (0.086 R)
• M34: 18,890,022 km (0.101 R)
• M35: 19,381,900 km (0.103 R)
• M36: 19,567,551 km (0.059 R)
• M37: 20,946,245 km (0.098 R)
• M38: 21,455,327 km (0.116 R)
• M39: 22,485,757 km (0.075 R)
• M40: 23,598,316 km (0.026 R)
• M41: 23,796,384 km (0.091 R)
• M42: 25,064,375 km (0.112 R)
• M43: 25,199,163 km (0.1 R)
• M44: 27,387,630 km (0.077 R)
• M45: 28,504,528 km (0.091 R)
• M46: 30,207,550 km (0.064 R)
• M47: 30,854,710 km (0.067 R)
• M48: 31,288,694 km (0.11 R)
• M49: 31,724,772 km (0.064 R)
• M50: 32,749,816 km (0.066 R)
• M51: 33,860,281 km (0.118 R)
• M52: 34,532,424 km (0.099 R)
• M53: 34,682,471 km (0.093 R)
• M54: 35,738,333 km (0.101 R)
• M55: 37,188,086 km (0.086 R)
• M56: 37,495,659 km (0.1 R)
• M57: 38,579,196 km (0.043 R)
• M58: 40,856,076 km (0.096 R)
• M59: 41,173,523 km (0.108 R)
• M60: 41,332,545 km (0.03 R)
• M61: 42,934,290 km (0.085 R)
• M62: 43,337,755 km (0.094 R)
• M63: 44,148,725 km (0.064 R)
• M64: 45,046,612 km (0.093 R)
• M65: 45,456,659 km (0.086 R)
• M66: 45,785,625 km (0.114 R)
• M67: 46,115,339 km (0.112 R)
• M68: 46,197,917 km (0.099 R)
• M69: 47,026,240 km (0.075 R)
• M70: 48,865,845 km (0.106 R)
• M71: 49,794,399 km (0.115 R)
• M72: 50,388,303 km (0.033 R)
• M73: 50,558,396 km (0.111 R)
• M74: 51,754,730 km (0.113 R)
• M75: 52,184,225 km (0.093 R)
• M76: 53,566,510 km (0.066 R)
• M77: 54,001,091 km (0.102 R)
• M78: 54,873,397 km (0.08 R)
• M79: 55,662,525 km (0.045 R)
• M80: 55,838,452 km (0.064 R)
• M81: 56,809,043 km (0.063 R)
• M82: 57,607,447 km (0.083 R)
• M83: 58,230,822 km (0.08 R)
• M84: 58,498,751 km (0.084 R)
• M85: 58,588,211 km (0.117 R)
• M86: 58,767,130 km (0.117 R)
• M87: 59,215,176 km (0.091 R)
• M88: 59,304,934 km (0.032 R)
• M89: 60,114,708 km (0.055 R)
• M90: 60,204,915 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.5

Radius: 3.3

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.85 AU - 19.97 AU

Year: 27635 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,934,891 km

• M1: 178,171 km (0.115 R)
• M2: 203,154 km (0.096 R)
• M3: 499,507 km (0.078 R)
• M4: 712,385 km (0.07 R)
• M5: 861,235 km (0.103 R)
• M6: 1,415,345 km (0.072 R)
• M7: 1,768,247 km (0.1 R)
• M8: 1,910,814 km (0.11 R)
• M9: 2,392,070 km (0.081 R)
• M10: 2,454,751 km (0.103 R)
• M11: 2,486,317 km (0.106 R)
• M12: 2,518,031 km (0.078 R)
• M13: 2,581,760 km (0.061 R)
• M14: 3,708,830 km (0.099 R)
• M15: 5,005,994 km (0.039 R)
• M16: 5,046,086 km (0.112 R)
• M17: 5,535,570 km (0.09 R)
• M18: 5,828,034 km (0.114 R)
• M19: 6,868,188 km (0.074 R)
• M20: 7,824,268 km (0.07 R)
• M21: 7,870,793 km (0.038 R)
• M22: 7,917,467 km (0.047 R)
• M23: 7,964,142 km (0.038 R)
• M24: 8,341,428 km (0.111 R)
• M25: 8,772,718 km (0.073 R)
• M26: 8,918,127 km (0.119 R)
• M27: 9,162,271 km (0.1 R)
• M28: 11,087,895 km (0.041 R)
• M29: 11,881,063 km (0.109 R)
• M30: 13,298,802 km (0.082 R)
• M31: 13,577,503 km (0.073 R)
• M32: 14,140,739 km (0.112 R)
• M33: 15,348,143 km (0.077 R)
• M34: 16,111,840 km (0.099 R)
• M35: 17,982,562 km (0.115 R)
• M36: 18,974,545 km (0.112 R)
• M37: 20,175,517 km (0.064 R)
• M38: 21,011,171 km (0.113 R)
• M39: 21,270,573 km (0.045 R)
• M40: 22,716,287 km (0.095 R)
• M41: 22,982,571 km (0.102 R)
• M42: 23,855,026 km (0.102 R)
• M43: 24,125,649 km (0.082 R)
• M44: 24,465,236 km (0.084 R)
• M45: 26,957,387 km (0.092 R)
• M46: 27,380,449 km (0.045 R)
• M47: 27,663,788 km (0.04 R)
• M48: 28,376,323 km (0.072 R)
• M49: 29,166,947 km (0.087 R)
• M50: 31,286,151 km (0.101 R)
• M51: 31,730,756 km (0.112 R)
• M52: 33,757,059 km (0.066 R)
• M53: 34,060,742 km (0.061 R)
• M54: 34,977,478 km (0.08 R)
• M55: 36,756,945 km (0.04 R)
• M56: 37,775,706 km (0.108 R)
• M57: 39,361,145 km (0.075 R)
• M58: 39,600,800 km (0.111 R)
• M59: 40,081,608 km (0.062 R)
• M60: 41,535,550 km (0.102 R)
• M61: 42,023,987 km (0.118 R)
• M62: 43,748,701 km (0.055 R)
• M63: 44,411,718 km (0.077 R)
• M64: 44,494,895 km (0.087 R)
• M65: 47,776,474 km (0.046 R)
• M66: 47,946,866 km (0.11 R)
• M67: 48,630,528 km (0.097 R)
• M68: 49,489,369 km (0.076 R)
• M69: 50,180,212 km (0.114 R)
• M70: 51,048,179 km (0.098 R)
• M71: 51,222,311 km (0.104 R)
• M72: 52,008,597 km (0.07 R)
• M73: 52,886,886 km (0.092 R)
• M74: 54,391,243 km (0.111 R)
• M75: 54,836,446 km (0.094 R)
• M76: 55,104,076 km (0.045 R)
• M77: 56,809,343 km (0.072 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 10,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit