🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.85 AU

Year: 204 Days

Day: 40.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 227 Days

Day: 38.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,312,178 km

• M1: 248,632 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.82 AU - 1.24 AU

Year: 380 Days

Day: 47.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,312,178 km

• M1: 345,122 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.05 AU - 1.39 AU

Year: 490 Days

Day: 40.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,312,178 km

• M1: 725,250 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.31 AU - 3.21 AU

Year: 1666 Days

Day: 42.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.72 AU - 4.32 AU

Year: 2400 Days

Day: 44.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 14.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.42 AU - 5.54 AU

Year: 4039 Days

Day: 7.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 108,312,178 km

• M1: 186,399 km (0.091 R)
• M2: 317,746 km (0.077 R)
• M3: 475,572 km (0.069 R)
• M4: 725,400 km (0.092 R)
• M5: 842,834 km (0.067 R)
• M6: 1,043,744 km (0.076 R)
• M7: 1,145,022 km (0.05 R)
• M8: 1,261,858 km (0.102 R)
• M9: 1,495,680 km (0.088 R)
• M10: 1,690,755 km (0.059 R)
• M11: 1,936,544 km (0.099 R)
• M12: 2,223,623 km (0.113 R)
• M13: 2,649,229 km (0.1 R)
• M14: 2,743,924 km (0.101 R)
• M15: 3,101,014 km (0.095 R)
• M16: 3,370,290 km (0.111 R)
• M17: 3,473,214 km (0.102 R)
• M18: 3,770,914 km (0.072 R)
• M19: 4,040,638 km (0.116 R)
• M20: 4,168,844 km (0.03 R)
• M21: 4,279,696 km (0.111 R)
• M22: 4,504,541 km (0.11 R)
• M23: 4,618,385 km (0.09 R)
• M24: 4,810,320 km (0.08 R)
• M25: 5,202,416 km (0.106 R)
• M26: 5,523,602 km (0.117 R)
• M27: 5,975,986 km (0.085 R)
• M28: 6,872,825 km (0.107 R)
• M29: 7,114,725 km (0.109 R)
• M30: 7,225,727 km (0.077 R)
• M31: 7,675,119 km (0.044 R)
• M32: 8,041,334 km (0.118 R)
• M33: 8,343,073 km (0.04 R)
• M34: 8,460,208 km (0.09 R)
• M35: 8,577,792 km (0.071 R)
• M36: 8,814,755 km (0.099 R)
• M37: 8,957,920 km (0.081 R)
• M38: 9,150,154 km (0.103 R)
• M39: 9,343,584 km (0.102 R)
• M40: 9,882,884 km (0.059 R)
• M41: 10,381,943 km (0.098 R)
• M42: 11,275,192 km (0.06 R)
• M43: 11,718,001 km (0.07 R)
• M44: 12,140,017 km (0.088 R)
• M45: 12,809,467 km (0.081 R)
• M46: 13,216,822 km (0.085 R)
• M47: 13,518,412 km (0.076 R)
• M48: 13,711,393 km (0.074 R)
• M49: 14,044,547 km (0.114 R)
• M50: 14,268,196 km (0.034 R)
• M51: 14,549,291 km (0.115 R)
• M52: 15,260,180 km (0.097 R)
• M53: 15,490,112 km (0.117 R)
• M54: 15,634,324 km (0.094 R)
• M55: 15,924,245 km (0.052 R)
• M56: 16,509,322 km (0.051 R)
• M57: 16,863,869 km (0.1 R)
• M58: 17,101,580 km (0.05 R)
• M59: 17,490,235 km (0.089 R)
• M60: 18,154,749 km (0.104 R)
• M61: 18,796,673 km (0.057 R)
• M62: 19,074,177 km (0.117 R)
• M63: 19,197,895 km (0.099 R)
• M64: 19,353,028 km (0.104 R)
• M65: 19,477,344 km (0.098 R)
• M66: 20,386,749 km (0.073 R)
• M67: 21,022,091 km (0.097 R)
• M68: 21,342,231 km (0.051 R)
• M69: 21,696,179 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 14.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.77 AU - 7.91 AU

Year: 7978 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 108,312,178 km

• M1: 194,328 km (0.111 R)
• M2: 332,107 km (0.114 R)
• M3: 562,638 km (0.03 R)
• M4: 788,979 km (0.098 R)
• M5: 923,468 km (0.05 R)
• M6: 1,066,633 km (0.074 R)
• M7: 1,480,121 km (0.111 R)
• M8: 2,013,438 km (0.102 R)
• M9: 2,326,845 km (0.061 R)
• M10: 2,502,324 km (0.116 R)
• M11: 2,656,409 km (0.07 R)
• M12: 3,647,046 km (0.079 R)
• M13: 3,881,915 km (0.055 R)
• M14: 4,091,502 km (0.115 R)
• M15: 4,553,460 km (0.101 R)
• M16: 4,870,907 km (0.113 R)
• M17: 5,327,479 km (0.114 R)
• M18: 7,033,045 km (0.06 R)
• M19: 7,699,204 km (0.112 R)
• M20: 8,154,730 km (0.069 R)
• M21: 8,308,516 km (0.087 R)
• M22: 8,618,932 km (0.1 R)
• M23: 9,981,170 km (0.075 R)
• M24: 10,145,877 km (0.104 R)
• M25: 10,645,384 km (0.06 R)
• M26: 10,771,495 km (0.056 R)
• M27: 12,060,132 km (0.042 R)
• M28: 12,544,978 km (0.094 R)
• M29: 13,533,671 km (0.088 R)
• M30: 13,853,511 km (0.101 R)
• M31: 14,175,894 km (0.116 R)
• M32: 14,361,246 km (0.107 R)
• M33: 14,500,821 km (0.076 R)
• M34: 15,252,550 km (0.103 R)
• M35: 15,585,555 km (0.068 R)
• M36: 15,729,019 km (0.071 R)
• M37: 16,501,393 km (0.047 R)
• M38: 16,647,550 km (0.113 R)
• M39: 17,335,551 km (0.095 R)
• M40: 17,484,251 km (0.092 R)
• M41: 18,334,565 km (0.099 R)
• M42: 20,075,585 km (0.042 R)
• M43: 20,283,975 km (0.089 R)
• M44: 20,597,832 km (0.096 R)
• M45: 21,336,247 km (0.078 R)
• M46: 21,548,825 km (0.048 R)
• M47: 21,869,114 km (0.029 R)
• M48: 22,029,782 km (0.101 R)
• M49: 22,460,176 km (0.067 R)
• M50: 22,568,335 km (0.093 R)
• M51: 23,002,318 km (0.106 R)
• M52: 23,165,679 km (0.072 R)
• M53: 23,384,242 km (0.04 R)
• M54: 23,658,305 km (0.118 R)
• M55: 24,765,628 km (0.113 R)
• M56: 26,686,465 km (0.061 R)
• M57: 26,858,353 km (0.058 R)
• M58: 27,954,905 km (0.104 R)
• M59: 29,124,910 km (0.081 R)
• M60: 29,953,533 km (0.117 R)
• M61: 30,251,382 km (0.109 R)
• M62: 31,876,464 km (0.098 R)
• M63: 32,669,033 km (0.1 R)
• M64: 33,839,038 km (0.049 R)
• M65: 34,149,304 km (0.066 R)
• M66: 34,522,701 km (0.07 R)
• M67: 35,085,488 km (0.046 R)
• M68: 36,473,906 km (0.09 R)
• M69: 36,855,679 km (0.081 R)
• M70: 39,892,067 km (0.12 R)
• M71: 41,406,895 km (0.11 R)
• M72: 42,873,553 km (0.106 R)
• M73: 43,950,957 km (0.1 R)
• M74: 45,515,152 km (0.081 R)
• M75: 45,720,550 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 14.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.41 AU - 9.35 AU

Year: 8816 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,312,178 km

• M1: 431,141 km (0.044 R)
• M2: 528,679 km (0.069 R)
• M3: 910,752 km (0.091 R)
• M4: 1,206,806 km (0.087 R)
• M5: 1,319,004 km (0.118 R)
• M6: 1,474,437 km (0.072 R)
• M7: 1,847,683 km (0.057 R)
• M8: 2,368,134 km (0.101 R)
• M9: 2,633,222 km (0.06 R)
• M10: 2,908,183 km (0.076 R)
• M11: 3,459,451 km (0.103 R)
• M12: 3,705,838 km (0.108 R)
• M13: 3,845,264 km (0.096 R)
• M14: 4,187,244 km (0.062 R)
• M15: 5,054,314 km (0.106 R)
• M16: 6,306,149 km (0.113 R)
• M17: 6,744,171 km (0.083 R)
• M18: 7,614,382 km (0.084 R)
• M19: 8,044,775 km (0.112 R)
• M20: 8,966,896 km (0.109 R)
• M21: 10,078,259 km (0.076 R)
• M22: 11,111,531 km (0.105 R)
• M23: 11,517,989 km (0.049 R)
• M24: 11,805,516 km (0.078 R)
• M25: 12,178,463 km (0.092 R)
• M26: 12,387,452 km (0.117 R)
• M27: 12,513,413 km (0.055 R)
• M28: 14,189,358 km (0.083 R)
• M29: 14,541,811 km (0.093 R)
• M30: 14,674,654 km (0.094 R)
• M31: 14,941,835 km (0.093 R)
• M32: 15,210,513 km (0.096 R)
• M33: 15,526,015 km (0.047 R)
• M34: 15,980,493 km (0.047 R)
• M35: 16,209,378 km (0.099 R)
• M36: 16,393,383 km (0.108 R)
• M37: 17,135,987 km (0.079 R)
• M38: 17,700,121 km (0.054 R)
• M39: 17,842,239 km (0.101 R)
• M40: 18,127,372 km (0.067 R)
• M41: 18,222,666 km (0.104 R)
• M42: 19,137,308 km (0.091 R)
• M43: 19,624,697 km (0.098 R)
• M44: 20,066,909 km (0.088 R)
• M45: 20,561,928 km (0.087 R)
• M46: 21,161,516 km (0.1 R)
• M47: 21,513,819 km (0.059 R)
• M48: 21,766,789 km (0.118 R)
• M49: 22,020,657 km (0.115 R)
• M50: 23,616,717 km (0.087 R)
• M51: 23,720,837 km (0.095 R)
• M52: 24,034,544 km (0.093 R)
• M53: 24,613,188 km (0.12 R)
• M54: 24,771,762 km (0.101 R)
• M55: 25,677,128 km (0.116 R)
• M56: 26,538,961 km (0.063 R)
• M57: 29,013,609 km (0.119 R)
• M58: 30,137,089 km (0.095 R)
• M59: 30,704,065 km (0.095 R)
• M60: 30,931,903 km (0.104 R)
• M61: 33,065,617 km (0.102 R)
• M62: 33,650,545 km (0.092 R)
• M63: 34,356,797 km (0.117 R)
• M64: 34,771,183 km (0.05 R)
• M65: 34,889,814 km (0.084 R)
• M66: 35,724,271 km (0.043 R)
• M67: 36,083,904 km (0.07 R)
• M68: 36,686,035 km (0.06 R)
• M69: 36,988,373 km (0.064 R)
• M70: 37,170,134 km (0.075 R)
• M71: 37,900,321 km (0.043 R)
• M72: 38,205,800 km (0.033 R)
• M73: 38,328,321 km (0.072 R)
• M74: 38,512,326 km (0.118 R)
• M75: 38,696,481 km (0.079 R)
• M76: 39,808,143 km (0.036 R)
• M77: 40,118,858 km (0.056 R)
• M78: 40,367,938 km (0.069 R)
• M79: 40,492,703 km (0.095 R)
• M80: 40,742,681 km (0.081 R)
• M81: 40,992,958 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.7

Radius: 5.1

Gravity: 32.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.98 AU - 23.34 AU

Year: 30481 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,312,178 km

• M1: 81,232 km (0.062 R)
• M2: 570,566 km (0.083 R)
• M3: 712,385 km (0.086 R)
• M4: 1,096,702 km (0.039 R)
• M5: 1,654,403 km (0.105 R)
• M6: 2,068,191 km (0.1 R)
• M7: 3,084,110 km (0.097 R)
• M8: 3,958,958 km (0.09 R)
• M9: 4,619,582 km (0.033 R)
• M10: 5,195,983 km (0.083 R)
• M11: 6,669,223 km (0.079 R)
• M12: 9,170,349 km (0.116 R)
• M13: 9,241,708 km (0.111 R)
• M14: 11,157,458 km (0.096 R)
• M15: 12,081,674 km (0.103 R)
• M16: 13,513,475 km (0.076 R)
• M17: 14,830,385 km (0.119 R)
• M18: 15,250,306 km (0.044 R)
• M19: 15,588,996 km (0.066 R)
• M20: 16,968,587 km (0.068 R)
• M21: 17,231,580 km (0.089 R)
• M22: 17,319,544 km (0.111 R)
• M23: 18,117,948 km (0.116 R)
• M24: 18,207,407 km (0.079 R)
• M25: 19,658,507 km (0.119 R)
• M26: 19,842,512 km (0.101 R)
• M27: 20,027,116 km (0.115 R)
• M28: 21,240,654 km (0.087 R)
• M29: 21,903,821 km (0.115 R)
• M30: 22,766,552 km (0.076 R)
• M31: 23,934,014 km (0.095 R)
• M32: 25,721,259 km (0.073 R)
• M33: 26,936,593 km (0.041 R)
• M34: 28,794,299 km (0.087 R)
• M35: 29,844,027 km (0.057 R)
• M36: 32,522,727 km (0.116 R)
• M37: 33,286,573 km (0.092 R)
• M38: 34,942,921 km (0.105 R)
• M39: 36,174,560 km (0.089 R)
• M40: 36,738,993 km (0.107 R)
• M41: 37,079,179 km (0.099 R)
• M42: 37,420,262 km (0.085 R)
• M43: 38,910,705 km (0.04 R)
• M44: 41,241,141 km (0.098 R)
• M45: 41,949,038 km (0.087 R)
• M46: 42,304,483 km (0.114 R)
• M47: 44,337,518 km (0.075 R)
• M48: 44,820,569 km (0.101 R)
• M49: 44,941,594 km (0.078 R)
• M50: 45,062,768 km (0.057 R)
• M51: 45,426,740 km (0.089 R)
• M52: 49,495,054 km (0.032 R)
• M53: 52,271,291 km (0.115 R)
• M54: 52,653,663 km (0.066 R)
• M55: 53,165,138 km (0.087 R)
• M56: 55,356,897 km (0.119 R)
• M57: 56,007,199 km (0.103 R)
• M58: 56,660,044 km (0.098 R)
• M59: 57,315,283 km (0.101 R)
• M60: 58,105,010 km (0.067 R)
• M61: 58,236,955 km (0.107 R)
• M62: 58,633,389 km (0.12 R)
• M63: 58,765,784 km (0.111 R)
• M64: 60,361,843 km (0.075 R)
• M65: 62,376,927 km (0.115 R)
• M66: 63,868,567 km (0.088 R)
• M67: 64,141,134 km (0.086 R)
• M68: 64,960,781 km (0.085 R)
• M69: 65,784,018 km (0.113 R)
• M70: 67,163,759 km (0.114 R)
• M71: 69,671,169 km (0.119 R)
• M72: 73,346,639 km (0.104 R)
• M73: 74,776,944 km (0.108 R)
• M74: 78,538,733 km (0.089 R)
• M75: 78,976,755 km (0.087 R)
• M76: 83,550,112 km (0.095 R)
• M77: 84,146,409 km (0.081 R)
• M78: 85,793,631 km (0.09 R)
• M79: 86,847,249 km (0.12 R)
• M80: 90,798,577 km (0.098 R)
• M81: 92,026,028 km (0.101 R)
• M82: 92,641,922 km (0.064 R)
• M83: 94,187,418 km (0.117 R)
• M84: 94,652,817 km (0.116 R)
• M85: 95,274,396 km (0.119 R)
• M86: 95,429,978 km (0.109 R)
• M87: 98,245,559 km (0.096 R)
• M88: 99,190,120 km (0.115 R)
• M89: 99,821,423 km (0.049 R)
• M90: 101,088,218 km (0.051 R)
• M91: 104,920,317 km (0.054 R)
• M92: 106,208,205 km (0.09 R)
• M93: 106,692,453 km (0.075 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit