🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.47 AU - 0.57 AU

Year: 143 Days

Day: 36.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,762,301 km

• M1: 148,850 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.28 AU

Year: 427 Days

Day: 34.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.98 AU - 1.42 AU

Year: 501 Days

Day: 39.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.29 AU - 1.33 AU

Year: 571 Days

Day: 36.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 158.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.84 AU - 2.24 AU

Year: 1110 Days

Day: 35.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 14.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.18 AU - 5.84 AU

Year: 4925 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,762,301 km

• M1: 198,816 km (0.095 R)
• M2: 479,611 km (0.09 R)
• M3: 712,086 km (0.096 R)
• M4: 803,341 km (0.089 R)
• M5: 927,507 km (0.052 R)
• M6: 1,029,233 km (0.043 R)
• M7: 1,181,674 km (0.116 R)
• M8: 1,442,572 km (0.081 R)
• M9: 1,777,372 km (0.094 R)
• M10: 1,869,674 km (0.038 R)
• M11: 2,216,292 km (0.106 R)
• M12: 2,438,445 km (0.08 R)
• M13: 2,604,649 km (0.062 R)
• M14: 2,753,349 km (0.113 R)
• M15: 3,330,797 km (0.106 R)
• M16: 3,994,712 km (0.08 R)
• M17: 4,241,997 km (0.1 R)
• M18: 4,829,767 km (0.076 R)
• M19: 5,773,580 km (0.083 R)
• M20: 7,069,397 km (0.118 R)
• M21: 8,579,288 km (0.12 R)
• M22: 8,770,923 km (0.11 R)
• M23: 9,518,763 km (0.082 R)
• M24: 9,650,858 km (0.088 R)
• M25: 9,850,272 km (0.098 R)
• M26: 10,017,522 km (0.108 R)
• M27: 10,695,949 km (0.073 R)
• M28: 10,798,872 km (0.074 R)
• M29: 11,564,813 km (0.106 R)
• M30: 11,989,970 km (0.057 R)
• M31: 12,132,836 km (0.071 R)
• M32: 12,240,397 km (0.119 R)
• M33: 12,456,416 km (0.105 R)
• M34: 12,709,985 km (0.087 R)
• M35: 12,928,697 km (0.041 R)
• M36: 13,629,862 km (0.118 R)
• M37: 14,267,598 km (0.118 R)
• M38: 14,456,989 km (0.075 R)
• M39: 14,609,130 km (0.079 R)
• M40: 15,068,844 km (0.102 R)
• M41: 15,184,633 km (0.076 R)
• M42: 15,494,450 km (0.103 R)
• M43: 16,160,011 km (0.102 R)
• M44: 16,795,054 km (0.071 R)
• M45: 17,035,158 km (0.103 R)
• M46: 17,925,864 km (0.038 R)
• M47: 18,956,294 km (0.102 R)
• M48: 19,331,934 km (0.098 R)
• M49: 19,794,491 km (0.066 R)
• M50: 20,175,517 km (0.026 R)
• M51: 20,303,124 km (0.099 R)
• M52: 20,644,805 km (0.115 R)
• M53: 21,333,554 km (0.095 R)
• M54: 21,986,249 km (0.091 R)
• M55: 22,205,261 km (0.086 R)
• M56: 22,425,020 km (0.09 R)
• M57: 22,778,071 km (0.11 R)
• M58: 23,266,658 km (0.117 R)
• M59: 23,713,806 km (0.081 R)
• M60: 24,480,495 km (0.035 R)
• M61: 24,753,062 km (0.042 R)
• M62: 24,980,900 km (0.046 R)
• M63: 25,163,708 km (0.081 R)
• M64: 26,595,659 km (0.057 R)
• M65: 27,580,611 km (0.067 R)
• M66: 27,675,008 km (0.086 R)
• M67: 27,816,826 km (0.109 R)
• M68: 28,148,784 km (0.03 R)
• M69: 28,482,088 km (0.108 R)
• M70: 28,625,253 km (0.072 R)
• M71: 28,816,589 km (0.115 R)
• M72: 29,296,798 km (0.05 R)
• M73: 29,828,170 km (0.102 R)
• M74: 29,925,109 km (0.099 R)
• M75: 30,411,452 km (0.091 R)
• M76: 30,704,365 km (0.087 R)
• M77: 30,900,338 km (0.083 R)
• M78: 32,332,887 km (0.087 R)
• M79: 32,632,083 km (0.048 R)
• M80: 32,982,142 km (0.108 R)
• M81: 33,434,077 km (0.067 R)
• M82: 33,736,564 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 10.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.12 AU - 10.94 AU

Year: 11203 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 26,762,301 km

• M1: 159,771 km (0.09 R)
• M2: 237,711 km (0.076 R)
• M3: 368,310 km (0.06 R)
• M4: 438,023 km (0.107 R)
• M5: 715,527 km (0.083 R)
• M6: 904,170 km (0.117 R)
• M7: 1,713,793 km (0.082 R)
• M8: 1,814,921 km (0.052 R)
• M9: 2,185,176 km (0.07 R)
• M10: 2,904,293 km (0.115 R)
• M11: 3,464,836 km (0.086 R)
• M12: 3,724,837 km (0.106 R)
• M13: 3,957,462 km (0.074 R)
• M14: 4,263,839 km (0.091 R)
• M15: 4,367,659 km (0.068 R)
• M16: 4,863,277 km (0.087 R)
• M17: 5,008,238 km (0.071 R)
• M18: 5,081,241 km (0.105 R)
• M19: 5,154,694 km (0.099 R)
• M20: 5,414,246 km (0.083 R)
• M21: 5,985,112 km (0.088 R)
• M22: 6,535,183 km (0.107 R)
• M23: 6,655,160 km (0.061 R)
• M24: 7,725,832 km (0.086 R)
• M25: 9,071,166 km (0.117 R)
• M26: 11,437,804 km (0.108 R)
• M27: 13,931,152 km (0.091 R)
• M28: 14,085,986 km (0.084 R)
• M29: 14,241,418 km (0.114 R)
• M30: 14,397,299 km (0.081 R)
• M31: 14,606,138 km (0.057 R)
• M32: 15,879,964 km (0.11 R)
• M33: 16,748,978 km (0.095 R)
• M34: 17,577,600 km (0.095 R)
• M35: 18,025,047 km (0.073 R)
• M36: 18,419,687 km (0.072 R)
• M37: 18,703,175 km (0.04 R)
• M38: 18,931,162 km (0.111 R)
• M39: 20,026,218 km (0.042 R)
• M40: 20,964,346 km (0.111 R)
• M41: 21,201,160 km (0.107 R)
• M42: 21,319,941 km (0.09 R)
• M43: 22,157,090 km (0.111 R)
• M44: 22,579,854 km (0.081 R)
• M45: 22,822,502 km (0.072 R)
• M46: 23,005,161 km (0.059 R)
• M47: 24,545,719 km (0.095 R)
• M48: 25,359,981 km (0.081 R)
• M49: 25,992,331 km (0.099 R)
• M50: 26,757,973 km (0.116 R)
• M51: 27,790,348 km (0.082 R)
• M52: 29,099,179 km (0.111 R)
• M53: 29,297,247 km (0.075 R)
• M54: 29,562,035 km (0.102 R)
• M55: 29,894,143 km (0.103 R)
• M56: 31,369,925 km (0.05 R)
• M57: 32,732,164 km (0.092 R)
• M58: 32,800,829 km (0.046 R)
• M59: 33,006,825 km (0.062 R)
• M60: 33,558,692 km (0.046 R)
• M61: 33,905,161 km (0.103 R)
• M62: 33,974,574 km (0.082 R)
• M63: 35,302,704 km (0.113 R)
• M64: 36,790,305 km (0.111 R)
• M65: 37,434,174 km (0.12 R)
• M66: 37,649,595 km (0.099 R)
• M67: 37,865,465 km (0.058 R)
• M68: 38,153,890 km (0.099 R)
• M69: 38,298,401 km (0.097 R)
• M70: 38,805,538 km (0.102 R)
• M71: 38,878,093 km (0.107 R)
• M72: 39,387,923 km (0.056 R)
• M73: 40,634,970 km (0.067 R)
• M74: 40,782,474 km (0.054 R)
• M75: 41,522,983 km (0.119 R)
• M76: 41,820,384 km (0.088 R)
• M77: 42,342,630 km (0.062 R)
• M78: 42,642,125 km (0.118 R)
• M79: 42,717,074 km (0.049 R)
• M80: 42,867,120 km (0.117 R)
• M81: 44,605,148 km (0.096 R)
• M82: 44,681,294 km (0.034 R)
• M83: 45,444,692 km (0.095 R)
• M84: 46,366,364 km (0.047 R)
• M85: 47,993,989 km (0.092 R)
• M86: 48,697,398 km (0.089 R)
• M87: 49,640,463 km (0.051 R)
• M88: 50,589,512 km (0.025 R)
• M89: 50,907,258 km (0.109 R)
• M90: 51,146,016 km (0.11 R)
• M91: 51,944,420 km (0.028 R)
• M92: 52,104,490 km (0.096 R)
• M93: 53,877,224 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.2

Radius: 6.6

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.06 AU - 14.64 AU

Year: 17541 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,762,301 km

• M1: 305,479 km (0.061 R)
• M2: 385,813 km (0.09 R)
• M3: 609,462 km (0.097 R)
• M4: 1,545,047 km (0.088 R)
• M5: 2,118,605 km (0.12 R)
• M6: 2,214,796 km (0.098 R)
• M7: 2,378,457 km (0.094 R)
• M8: 2,752,152 km (0.073 R)
• M9: 3,668,589 km (0.095 R)
• M10: 3,784,527 km (0.089 R)
• M11: 3,862,467 km (0.093 R)
• M12: 4,099,580 km (0.102 R)
• M13: 4,881,229 km (0.112 R)
• M14: 6,206,068 km (0.059 R)
• M15: 6,483,721 km (0.106 R)
• M16: 7,147,188 km (0.089 R)
• M17: 7,195,508 km (0.047 R)
• M18: 8,385,110 km (0.076 R)
• M19: 10,335,268 km (0.097 R)
• M20: 10,719,435 km (0.054 R)
• M21: 10,830,138 km (0.1 R)
• M22: 11,052,440 km (0.106 R)
• M23: 11,388,886 km (0.083 R)
• M24: 12,014,205 km (0.082 R)
• M25: 12,476,163 km (0.073 R)
• M26: 12,650,894 km (0.085 R)
• M27: 13,836,157 km (0.031 R)
• M28: 15,056,427 km (0.119 R)
• M29: 15,304,610 km (0.045 R)
• M30: 15,366,843 km (0.082 R)
• M31: 16,821,981 km (0.054 R)
• M32: 17,663,769 km (0.11 R)
• M33: 18,122,735 km (0.08 R)
• M34: 18,386,625 km (0.119 R)
• M35: 18,585,591 km (0.046 R)
• M36: 18,718,434 km (0.102 R)
• M37: 18,785,154 km (0.091 R)
• M38: 19,052,336 km (0.119 R)
• M39: 19,253,545 km (0.096 R)
• M40: 19,320,715 km (0.056 R)
• M41: 19,590,440 km (0.107 R)
• M42: 21,373,646 km (0.111 R)
• M43: 21,582,784 km (0.111 R)
• M44: 21,722,508 km (0.118 R)
• M45: 21,792,520 km (0.075 R)
• M46: 22,993,941 km (0.053 R)
• M47: 23,065,149 km (0.06 R)
• M48: 25,313,007 km (0.091 R)
• M49: 25,386,609 km (0.043 R)
• M50: 26,575,015 km (0.034 R)
• M51: 26,799,860 km (0.097 R)
• M52: 27,025,304 km (0.064 R)
• M53: 28,009,658 km (0.114 R)
• M54: 29,857,341 km (0.057 R)
• M55: 30,325,433 km (0.066 R)
• M56: 31,585,496 km (0.1 R)
• M57: 31,903,242 km (0.119 R)
• M58: 32,221,885 km (0.047 R)
• M59: 32,461,691 km (0.115 R)
• M60: 33,426,597 km (0.05 R)
• M61: 34,645,969 km (0.04 R)
• M62: 35,549,391 km (0.098 R)
• M63: 36,377,415 km (0.119 R)
• M64: 37,968,089 km (0.109 R)
• M65: 38,221,209 km (0.063 R)
• M66: 39,752,343 km (0.11 R)
• M67: 39,923,782 km (0.094 R)
• M68: 44,198,093 km (0.096 R)
• M69: 45,177,510 km (0.111 R)
• M70: 45,714,716 km (0.108 R)
• M71: 46,344,074 km (0.116 R)
• M72: 49,165,789 km (0.097 R)
• M73: 50,180,362 km (0.108 R)
• M74: 50,643,816 km (0.109 R)
• M75: 55,738,521 km (0.038 R)
• M76: 56,603,346 km (0.115 R)
• M77: 56,796,178 km (0.074 R)
• M78: 58,833,701 km (0.076 R)
• M79: 60,205,364 km (0.094 R)
• M80: 60,895,010 km (0.106 R)
• M81: 61,290,397 km (0.084 R)
• M82: 61,389,281 km (0.086 R)
• M83: 64,382,884 km (0.1 R)
• M84: 64,987,260 km (0.114 R)
• M85: 65,492,302 km (0.105 R)
• M86: 67,525,786 km (0.116 R)
• M87: 68,447,459 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.3

Radius: 3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.11 AU - 13.69 AU

Year: 17643 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,762,301 km

• M1: 946,655 km (0.081 R)
• M2: 1,467,406 km (0.115 R)
• M3: 2,268,203 km (0.113 R)
• M4: 2,463,578 km (0.084 R)
• M5: 2,554,234 km (0.059 R)
• M6: 2,664,488 km (0.09 R)
• M7: 2,757,538 km (0.08 R)
• M8: 2,813,936 km (0.078 R)
• M9: 2,870,634 km (0.116 R)
• M10: 2,889,632 km (0.094 R)
• M11: 2,985,226 km (0.11 R)
• M12: 3,258,391 km (0.062 R)
• M13: 3,377,920 km (0.06 R)
• M14: 3,703,744 km (0.039 R)
• M15: 4,060,685 km (0.113 R)
• M16: 4,103,470 km (0.113 R)
• M17: 4,605,520 km (0.044 R)
• M18: 4,739,560 km (0.094 R)
• M19: 4,807,178 km (0.109 R)
• M20: 4,829,767 km (0.106 R)
• M21: 4,852,357 km (0.036 R)
• M22: 5,242,358 km (0.117 R)
• M23: 5,265,695 km (0.071 R)
• M24: 5,382,382 km (0.103 R)
• M25: 6,396,655 km (0.104 R)
• M26: 6,521,270 km (0.098 R)
• M27: 6,671,915 km (0.072 R)
• M28: 7,027,659 km (0.046 R)
• M29: 7,130,583 km (0.113 R)
• M30: 7,389,686 km (0.112 R)
• M31: 7,441,896 km (0.115 R)
• M32: 7,599,273 km (0.053 R)
• M33: 8,239,552 km (0.042 R)
• M34: 8,266,629 km (0.078 R)
• M35: 8,320,783 km (0.074 R)
• M36: 8,402,314 km (0.109 R)
• M37: 9,514,425 km (0.071 R)
• M38: 9,628,119 km (0.041 R)
• M39: 9,685,116 km (0.099 R)
• M40: 10,116,406 km (0.043 R)
• M41: 10,495,338 km (0.064 R)
• M42: 10,612,772 km (0.114 R)
• M43: 11,057,377 km (0.057 R)
• M44: 11,781,132 km (0.094 R)
• M45: 12,118,026 km (0.094 R)
• M46: 12,333,896 km (0.082 R)
• M47: 12,551,261 km (0.119 R)
• M48: 12,738,408 km (0.087 R)
• M49: 12,863,771 km (0.088 R)
• M50: 13,464,706 km (0.098 R)
• M51: 13,496,570 km (0.08 R)
• M52: 14,172,005 km (0.1 R)
• M53: 14,301,856 km (0.105 R)
• M54: 15,454,956 km (0.049 R)
• M55: 15,588,547 km (0.097 R)
• M56: 16,093,290 km (0.079 R)
• M57: 16,603,419 km (0.076 R)
• M58: 17,084,226 km (0.101 R)
• M59: 17,257,012 km (0.037 R)
• M60: 19,411,670 km (0.111 R)
• M61: 19,772,949 km (0.115 R)
• M62: 20,465,438 km (0.102 R)
• M63: 20,502,089 km (0.103 R)
• M64: 22,023,948 km (0.09 R)
• M65: 22,061,497 km (0.06 R)
• M66: 22,287,390 km (0.116 R)
• M67: 22,741,569 km (0.107 R)
• M68: 22,855,563 km (0.091 R)
• M69: 24,393,429 km (0.089 R)
• M70: 24,978,805 km (0.091 R)
• M71: 25,174,928 km (0.088 R)
• M72: 25,489,832 km (0.109 R)
• M73: 25,885,219 km (0.104 R)
• M74: 26,322,493 km (0.106 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: 415 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit