🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.48 AU - 0.76 AU

Year: 187 Days

Day: 21.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.9 AU - 1.46 AU

Year: 491 Days

Day: 27.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.4 AU - 1.86 AU

Year: 797 Days

Day: 44.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 127.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,641,570 km

• M1: 88,861 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2 AU - 3.12 AU

Year: 1568 Days

Day: 13.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.58 AU - 4.14 AU

Year: 2904 Days

Day: 34.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 12

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.47 AU - 7.15 AU

Year: 6804 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,641,570 km

• M1: 166,203 km (0.081 R)
• M2: 378,632 km (0.049 R)
• M3: 521,947 km (0.042 R)
• M4: 885,619 km (0.108 R)
• M5: 1,650,962 km (0.061 R)
• M6: 1,766,003 km (0.083 R)
• M7: 2,106,787 km (0.03 R)
• M8: 3,013,051 km (0.11 R)
• M9: 3,107,447 km (0.083 R)
• M10: 3,619,520 km (0.044 R)
• M11: 3,694,918 km (0.09 R)
• M12: 3,924,251 km (0.069 R)
• M13: 4,001,593 km (0.058 R)
• M14: 4,079,684 km (0.09 R)
• M15: 4,263,689 km (0.051 R)
• M16: 4,777,109 km (0.097 R)
• M17: 4,859,986 km (0.061 R)
• M18: 4,943,312 km (0.049 R)
• M19: 5,598,551 km (0.086 R)
• M20: 5,773,879 km (0.105 R)
• M21: 5,951,302 km (0.052 R)
• M22: 6,070,382 km (0.092 R)
• M23: 6,771,398 km (0.062 R)
• M24: 7,369,939 km (0.101 R)
• M25: 7,530,158 km (0.084 R)
• M26: 8,416,077 km (0.096 R)
• M27: 9,648,015 km (0.111 R)
• M28: 9,753,183 km (0.118 R)
• M29: 10,285,153 km (0.089 R)
• M30: 10,608,733 km (0.114 R)
• M31: 10,972,256 km (0.103 R)
• M32: 11,451,119 km (0.111 R)
• M33: 11,562,569 km (0.07 R)
• M34: 11,936,713 km (0.085 R)
• M35: 12,505,484 km (0.103 R)
• M36: 12,774,013 km (0.095 R)
• M37: 13,121,977 km (0.069 R)
• M38: 13,316,754 km (0.099 R)
• M39: 13,708,999 km (0.114 R)
• M40: 14,025,548 km (0.07 R)
• M41: 14,746,610 km (0.099 R)
• M42: 14,989,707 km (0.051 R)
• M43: 15,071,088 km (0.053 R)
• M44: 15,356,820 km (0.115 R)
• M45: 15,479,789 km (0.117 R)
• M46: 15,603,208 km (0.095 R)
• M47: 15,933,669 km (0.05 R)
• M48: 17,066,424 km (0.12 R)
• M49: 17,749,937 km (0.064 R)
• M50: 18,485,958 km (0.067 R)
• M51: 18,660,539 km (0.093 R)
• M52: 19,011,496 km (0.119 R)
• M53: 19,099,609 km (0.102 R)
• M54: 19,276,134 km (0.059 R)
• M55: 19,809,002 km (0.104 R)
• M56: 19,987,772 km (0.044 R)
• M57: 20,077,381 km (0.082 R)
• M58: 20,482,043 km (0.096 R)
• M59: 20,889,398 km (0.109 R)
• M60: 21,574,407 km (0.116 R)
• M61: 22,825,793 km (0.086 R)
• M62: 24,578,781 km (0.108 R)
• M63: 24,722,843 km (0.08 R)
• M64: 24,867,205 km (0.116 R)
• M65: 25,011,866 km (0.055 R)
• M66: 25,398,726 km (0.079 R)
• M67: 25,690,293 km (0.036 R)
• M68: 26,473,138 km (0.117 R)
• M69: 26,719,376 km (0.105 R)
• M70: 27,114,913 km (0.081 R)
• M71: 27,363,246 km (0.104 R)
• M72: 28,112,432 km (0.101 R)
• M73: 29,223,346 km (0.053 R)
• M74: 29,784,338 km (0.074 R)
• M75: 30,245,847 km (0.065 R)
• M76: 31,540,467 km (0.076 R)
• M77: 31,749,306 km (0.087 R)
• M78: 32,483,682 km (0.079 R)
• M79: 32,747,423 km (0.118 R)
• M80: 32,905,996 km (0.083 R)
• M81: 33,595,942 km (0.119 R)
• M82: 35,640,047 km (0.067 R)
• M83: 35,857,562 km (0.076 R)
• M84: 36,020,923 km (0.058 R)
• M85: 36,130,130 km (0.059 R)
• M86: 36,403,295 km (0.112 R)
• M87: 36,622,307 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 8.1

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.5 AU - 10.83 AU

Year: 9758 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,641,570 km

• M1: 127,757 km (0.063 R)
• M2: 212,279 km (0.104 R)
• M3: 470,336 km (0.107 R)
• M4: 571,613 km (0.107 R)
• M5: 796,908 km (0.084 R)
• M6: 1,012,179 km (0.109 R)
• M7: 1,107,323 km (0.109 R)
• M8: 1,561,951 km (0.112 R)
• M9: 1,628,223 km (0.106 R)
• M10: 2,094,071 km (0.081 R)
• M11: 2,192,058 km (0.034 R)
• M12: 2,316,822 km (0.03 R)
• M13: 2,392,818 km (0.11 R)
• M14: 2,625,742 km (0.087 R)
• M15: 3,002,878 km (0.053 R)
• M16: 3,058,080 km (0.111 R)
• M17: 3,169,680 km (0.056 R)
• M18: 3,225,928 km (0.114 R)
• M19: 3,483,536 km (0.109 R)
• M20: 4,547,626 km (0.074 R)
• M21: 5,981,072 km (0.083 R)
• M22: 6,333,226 km (0.065 R)
• M23: 7,020,628 km (0.102 R)
• M24: 8,037,894 km (0.083 R)
• M25: 8,543,983 km (0.065 R)
• M26: 8,900,475 km (0.076 R)
• M27: 9,020,303 km (0.086 R)
• M28: 9,998,822 km (0.066 R)
• M29: 10,165,175 km (0.117 R)
• M30: 10,500,574 km (0.091 R)
• M31: 10,627,283 km (0.104 R)
• M32: 10,797,077 km (0.106 R)
• M33: 10,882,348 km (0.078 R)
• M34: 11,615,826 km (0.097 R)
• M35: 12,054,746 km (0.116 R)
• M36: 12,409,891 km (0.087 R)
• M37: 12,499,201 km (0.111 R)
• M38: 12,678,420 km (0.094 R)
• M39: 12,948,892 km (0.103 R)
• M40: 13,358,192 km (0.109 R)
• M41: 13,587,376 km (0.112 R)
• M42: 14,049,783 km (0.026 R)
• M43: 14,753,043 km (0.086 R)
• M44: 15,180,444 km (0.113 R)
• M45: 17,079,290 km (0.082 R)
• M46: 17,829,373 km (0.077 R)
• M47: 18,284,600 km (0.082 R)
• M48: 18,948,964 km (0.059 R)
• M49: 19,309,944 km (0.066 R)
• M50: 22,768,646 km (0.081 R)
• M51: 23,152,365 km (0.062 R)
• M52: 23,815,083 km (0.053 R)
• M53: 24,764,731 km (0.085 R)
• M54: 25,102,822 km (0.08 R)
• M55: 25,215,918 km (0.11 R)
• M56: 25,954,931 km (0.106 R)
• M57: 30,414,893 km (0.076 R)
• M58: 30,475,181 km (0.095 R)
• M59: 31,079,855 km (0.099 R)
• M60: 31,322,802 km (0.047 R)
• M61: 31,994,197 km (0.072 R)
• M62: 32,116,868 km (0.088 R)
• M63: 32,855,582 km (0.112 R)
• M64: 33,289,117 km (0.09 R)
• M65: 34,287,234 km (0.12 R)
• M66: 34,664,071 km (0.08 R)
• M67: 35,105,534 km (0.087 R)
• M68: 37,533,807 km (0.077 R)
• M69: 37,922,163 km (0.113 R)
• M70: 38,572,315 km (0.062 R)
• M71: 38,702,764 km (0.101 R)
• M72: 38,964,261 km (0.116 R)
• M73: 39,160,683 km (0.109 R)
• M74: 39,817,867 km (0.033 R)
• M75: 40,015,785 km (0.07 R)
• M76: 40,677,755 km (0.12 R)
• M77: 41,276,446 km (0.095 R)
• M78: 41,610,498 km (0.101 R)
• M79: 42,617,741 km (0.106 R)
• M80: 42,685,060 km (0.081 R)
• M81: 42,752,528 km (0.063 R)
• M82: 43,225,856 km (0.074 R)
• M83: 43,905,030 km (0.101 R)
• M84: 44,245,814 km (0.113 R)
• M85: 44,587,645 km (0.04 R)
• M86: 44,724,677 km (0.102 R)
• M87: 45,273,851 km (0.045 R)
• M88: 45,756,154 km (0.104 R)
• M89: 46,309,666 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 12.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.92 AU - 9.8 AU

Year: 10098 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,641,570 km

• M1: 235,168 km (0.114 R)
• M2: 741,108 km (0.079 R)
• M3: 1,301,352 km (0.095 R)
• M4: 1,636,900 km (0.077 R)
• M5: 1,827,188 km (0.114 R)
• M6: 2,152,564 km (0.1 R)
• M7: 2,606,145 km (0.12 R)
• M8: 2,973,258 km (0.082 R)
• M9: 3,478,599 km (0.063 R)
• M10: 3,694,619 km (0.116 R)
• M11: 3,788,566 km (0.104 R)
• M12: 4,336,393 km (0.039 R)
• M13: 4,569,168 km (0.104 R)
• M14: 5,117,145 km (0.07 R)
• M15: 5,505,950 km (0.065 R)
• M16: 6,691,513 km (0.115 R)
• M17: 6,922,342 km (0.104 R)
• M18: 7,195,209 km (0.117 R)
• M19: 7,313,242 km (0.065 R)
• M20: 7,631,137 km (0.057 R)
• M21: 8,116,432 km (0.086 R)
• M22: 8,362,970 km (0.078 R)
• M23: 8,821,188 km (0.106 R)
• M24: 9,032,271 km (0.104 R)
• M25: 9,244,999 km (0.099 R)
• M26: 9,980,871 km (0.114 R)
• M27: 10,156,798 km (0.1 R)
• M28: 11,051,543 km (0.054 R)
• M29: 11,233,603 km (0.117 R)
• M30: 12,868,558 km (0.119 R)
• M31: 13,204,406 km (0.099 R)
• M32: 13,494,626 km (0.08 R)
• M33: 14,081,348 km (0.058 R)
• M34: 14,676,598 km (0.12 R)
• M35: 15,482,931 km (0.114 R)
• M36: 15,840,171 km (0.031 R)
• M37: 15,942,795 km (0.055 R)
• M38: 16,355,386 km (0.097 R)
• M39: 16,771,567 km (0.115 R)
• M40: 17,402,272 km (0.11 R)
• M41: 18,849,781 km (0.114 R)
• M42: 19,067,595 km (0.067 R)
• M43: 19,176,801 km (0.105 R)
• M44: 19,286,157 km (0.076 R)
• M45: 19,891,580 km (0.044 R)
• M46: 21,290,619 km (0.057 R)
• M47: 21,916,238 km (0.07 R)
• M48: 22,432,650 km (0.096 R)
• M49: 23,069,188 km (0.11 R)
• M50: 23,243,919 km (0.09 R)
• M51: 24,835,491 km (0.113 R)
• M52: 25,494,020 km (0.116 R)
• M53: 26,889,469 km (0.111 R)
• M54: 28,434,217 km (0.095 R)
• M55: 28,746,727 km (0.063 R)
• M56: 30,007,687 km (0.109 R)
• M57: 30,644,974 km (0.053 R)
• M58: 31,286,749 km (0.085 R)
• M59: 31,933,012 km (0.057 R)
• M60: 32,127,639 km (0.069 R)
• M61: 32,583,613 km (0.114 R)
• M62: 32,714,212 km (0.04 R)
• M63: 33,107,206 km (0.102 R)
• M64: 33,238,552 km (0.076 R)
• M65: 33,501,845 km (0.11 R)
• M66: 36,239,635 km (0.119 R)
• M67: 36,918,211 km (0.054 R)
• M68: 37,943,854 km (0.096 R)
• M69: 38,287,929 km (0.118 R)
• M70: 38,771,280 km (0.12 R)
• M71: 39,117,749 km (0.103 R)
• M72: 39,953,552 km (0.111 R)
• M73: 41,006,572 km (0.027 R)
• M74: 43,427,065 km (0.11 R)
• M75: 44,003,316 km (0.089 R)
• M76: 44,727,071 km (0.119 R)
• M77: 45,966,788 km (0.051 R)
• M78: 47,810,133 km (0.071 R)
• M79: 48,554,233 km (0.085 R)
• M80: 48,778,331 km (0.119 R)
• M81: 49,828,059 km (0.119 R)
• M82: 50,355,840 km (0.047 R)
• M83: 50,506,934 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 13.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.18 AU - 10.86 AU

Year: 12144 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,641,570 km

• M1: 531,521 km (0.093 R)
• M2: 1,767,798 km (0.102 R)
• M3: 1,878,500 km (0.097 R)
• M4: 2,195,199 km (0.109 R)
• M5: 2,978,344 km (0.1 R)
• M6: 3,557,437 km (0.112 R)
• M7: 4,208,786 km (0.119 R)
• M8: 4,396,233 km (0.086 R)
• M9: 4,548,374 km (0.079 R)
• M10: 5,497,572 km (0.099 R)
• M11: 5,785,847 km (0.053 R)
• M12: 6,506,909 km (0.09 R)
• M13: 6,768,107 km (0.101 R)
• M14: 6,900,052 km (0.117 R)
• M15: 7,801,679 km (0.097 R)
• M16: 8,032,957 km (0.05 R)
• M17: 8,407,700 km (0.032 R)
• M18: 8,932,339 km (0.105 R)
• M19: 9,369,464 km (0.049 R)
• M20: 9,615,403 km (0.095 R)
• M21: 9,813,770 km (0.103 R)
• M22: 9,963,368 km (0.099 R)
• M23: 10,264,957 km (0.102 R)
• M24: 10,569,389 km (0.064 R)
• M25: 11,135,617 km (0.088 R)
• M26: 12,136,726 km (0.117 R)
• M27: 12,947,397 km (0.115 R)
• M28: 13,831,520 km (0.07 R)
• M29: 14,394,008 km (0.07 R)
• M30: 15,251,653 km (0.107 R)
• M31: 15,541,274 km (0.113 R)
• M32: 15,657,661 km (0.107 R)
• M33: 16,067,111 km (0.06 R)
• M34: 16,717,861 km (0.111 R)
• M35: 17,196,574 km (0.073 R)
• M36: 17,679,776 km (0.059 R)
• M37: 18,106,279 km (0.117 R)
• M38: 18,474,589 km (0.093 R)
• M39: 18,659,642 km (0.094 R)
• M40: 18,845,293 km (0.113 R)
• M41: 19,218,539 km (0.045 R)
• M42: 20,098,923 km (0.115 R)
• M43: 20,543,976 km (0.112 R)
• M44: 21,508,883 km (0.067 R)
• M45: 21,833,660 km (0.104 R)
• M46: 22,094,858 km (0.105 R)
• M47: 23,282,515 km (0.109 R)
• M48: 23,549,248 km (0.115 R)
• M49: 23,683,138 km (0.116 R)
• M50: 25,650,948 km (0.09 R)
• M51: 26,619,744 km (0.12 R)
• M52: 27,108,481 km (0.079 R)
• M53: 27,459,587 km (0.091 R)
• M54: 28,095,079 km (0.072 R)
• M55: 28,521,582 km (0.09 R)
• M56: 30,758,818 km (0.042 R)
• M57: 31,271,789 km (0.05 R)
• M58: 31,418,994 km (0.114 R)
• M59: 34,636,545 km (0.106 R)
• M60: 35,783,511 km (0.076 R)
• M61: 38,665,664 km (0.105 R)
• M62: 39,060,752 km (0.063 R)
• M63: 40,976,203 km (0.075 R)
• M64: 41,864,216 km (0.095 R)
• M65: 42,758,811 km (0.101 R)
• M66: 43,003,703 km (0.057 R)
• M67: 43,659,540 km (0.038 R)
• M68: 44,318,519 km (0.118 R)
• M69: 44,401,097 km (0.105 R)
• M70: 45,980,551 km (0.082 R)
• M71: 46,064,176 km (0.063 R)
• M72: 46,231,576 km (0.095 R)
• M73: 46,651,049 km (0.096 R)
• M74: 47,916,946 km (0.099 R)
• M75: 48,426,476 km (0.066 R)
• M76: 48,596,569 km (0.065 R)
• M77: 49,450,773 km (0.053 R)
• M78: 50,051,708 km (0.103 R)
• M79: 50,310,063 km (0.1 R)
• M80: 50,568,718 km (0.038 R)
• M81: 51,174,140 km (0.067 R)
• M82: 51,434,291 km (0.047 R)
• M83: 52,392,017 km (0.102 R)
• M84: 53,004,620 km (0.093 R)
• M85: 53,531,653 km (0.112 R)
• M86: 54,590,657 km (0.104 R)
• M87: 56,909,124 km (0.095 R)
• M88: 57,538,782 km (0.115 R)
• M89: 58,261,190 km (0.115 R)
• M90: 58,714,322 km (0.097 R)
• M91: 58,895,934 km (0.109 R)
• M92: 59,624,027 km (0.071 R)
• M93: 60,538,219 km (0.087 R)
• M94: 61,181,041 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit