🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.92 AU - 3.1 AU

Year: 1431 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.19 AU - 2.99 AU

Year: 1500 Days

Day: 27 Hours

Environment

Temp: -83 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.98 AU - 3.2 AU

Year: 1500 Days

Day: 16.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.89 AU - 3.51 AU

Year: 2060 Days

Day: 23.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 14

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.3 AU - 7.52 AU

Year: 7259 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,234,935 km

• M1: 261,647 km (0.062 R)
• M2: 940,522 km (0.036 R)
• M3: 1,061,995 km (0.115 R)
• M4: 1,189,153 km (0.082 R)
• M5: 1,302,549 km (0.08 R)
• M6: 1,479,972 km (0.088 R)
• M7: 1,708,258 km (0.11 R)
• M8: 2,223,623 km (0.111 R)
• M9: 2,462,680 km (0.096 R)
• M10: 2,660,149 km (0.111 R)
• M11: 2,888,735 km (0.115 R)
• M12: 3,071,244 km (0.079 R)
• M13: 3,284,421 km (0.115 R)
• M14: 3,420,256 km (0.067 R)
• M15: 3,754,009 km (0.075 R)
• M16: 4,453,229 km (0.104 R)
• M17: 5,707,458 km (0.04 R)
• M18: 6,004,111 km (0.107 R)
• M19: 6,104,192 km (0.062 R)
• M20: 6,305,999 km (0.06 R)
• M21: 6,544,159 km (0.026 R)
• M22: 7,029,604 km (0.103 R)
• M23: 7,419,306 km (0.101 R)
• M24: 10,179,836 km (0.101 R)
• M25: 10,459,734 km (0.108 R)
• M26: 10,620,850 km (0.108 R)
• M27: 11,191,417 km (0.108 R)
• M28: 11,397,563 km (0.108 R)
• M29: 12,192,675 km (0.067 R)
• M30: 12,789,870 km (0.06 R)
• M31: 13,222,357 km (0.114 R)
• M32: 13,396,789 km (0.113 R)
• M33: 14,013,132 km (0.088 R)
• M34: 14,414,204 km (0.092 R)
• M35: 15,778,536 km (0.108 R)
• M36: 16,009,964 km (0.119 R)
• M37: 16,710,980 km (0.085 R)
• M38: 16,899,623 km (0.098 R)
• M39: 17,041,441 km (0.06 R)
• M40: 17,136,286 km (0.057 R)
• M41: 17,326,575 km (0.04 R)
• M42: 17,565,333 km (0.058 R)
• M43: 17,853,309 km (0.083 R)
• M44: 18,971,703 km (0.033 R)
• M45: 19,663,593 km (0.112 R)
• M46: 20,112,835 km (0.107 R)
• M47: 21,174,083 km (0.036 R)
• M48: 22,409,163 km (0.088 R)
• M49: 22,617,253 km (0.095 R)
• M50: 24,145,396 km (0.117 R)
• M51: 24,841,175 km (0.108 R)
• M52: 25,489,383 km (0.089 R)
• M53: 25,597,991 km (0.12 R)
• M54: 25,870,109 km (0.059 R)
• M55: 26,252,631 km (0.089 R)
• M56: 28,756,451 km (0.096 R)
• M57: 29,323,277 km (0.053 R)
• M58: 30,065,432 km (0.103 R)
• M59: 30,410,106 km (0.041 R)
• M60: 30,871,765 km (0.071 R)
• M61: 32,211,862 km (0.057 R)
• M62: 32,329,297 km (0.105 R)
• M63: 32,859,471 km (0.118 R)
• M64: 34,347,222 km (0.119 R)
• M65: 35,190,057 km (0.109 R)
• M66: 35,492,693 km (0.105 R)
• M67: 36,161,545 km (0.081 R)
• M68: 36,528,060 km (0.104 R)
• M69: 37,018,891 km (0.078 R)
• M70: 37,882,818 km (0.105 R)
• M71: 39,191,351 km (0.051 R)
• M72: 39,630,720 km (0.08 R)
• M73: 40,008,754 km (0.096 R)
• M74: 40,704,833 km (0.076 R)
• M75: 40,958,850 km (0.108 R)
• M76: 41,980,603 km (0.109 R)
• M77: 42,559,098 km (0.058 R)
• M78: 42,881,482 km (0.077 R)
• M79: 43,075,360 km (0.104 R)
• M80: 43,334,314 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.5

Radius: 6.9

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.81 AU - 14.21 AU

Year: 17871 Days

Day: 18.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,234,935 km

• M1: 105,466 km (0.084 R)
• M2: 149,747 km (0.112 R)
• M3: 198,068 km (0.097 R)
• M4: 345,571 km (0.08 R)
• M5: 615,146 km (0.115 R)
• M6: 800,947 km (0.071 R)
• M7: 1,387,670 km (0.082 R)
• M8: 1,918,593 km (0.068 R)
• M9: 3,534,998 km (0.03 R)
• M10: 3,701,051 km (0.116 R)
• M11: 3,835,839 km (0.055 R)
• M12: 4,786,982 km (0.106 R)
• M13: 5,459,724 km (0.08 R)
• M14: 5,690,553 km (0.103 R)
• M15: 6,768,556 km (0.092 R)
• M16: 7,478,996 km (0.111 R)
• M17: 8,433,131 km (0.105 R)
• M18: 8,610,704 km (0.109 R)
• M19: 8,879,382 km (0.071 R)
• M20: 9,242,007 km (0.099 R)
• M21: 9,563,343 km (0.116 R)
• M22: 9,748,545 km (0.099 R)
• M23: 10,264,060 km (0.107 R)
• M24: 11,615,826 km (0.119 R)
• M25: 12,212,123 km (0.077 R)
• M26: 12,463,447 km (0.054 R)
• M27: 12,615,140 km (0.09 R)
• M28: 13,486,098 km (0.109 R)
• M29: 13,589,919 km (0.045 R)
• M30: 14,165,123 km (0.108 R)
• M31: 15,123,746 km (0.074 R)
• M32: 15,177,602 km (0.071 R)
• M33: 15,502,079 km (0.039 R)
• M34: 15,828,951 km (0.081 R)
• M35: 16,103,164 km (0.091 R)
• M36: 18,351,919 km (0.085 R)
• M37: 19,220,185 km (0.096 R)
• M38: 19,278,528 km (0.102 R)
• M39: 19,629,933 km (0.116 R)
• M40: 19,983,583 km (0.073 R)
• M41: 20,101,915 km (0.045 R)
• M42: 20,161,155 km (0.114 R)
• M43: 20,517,797 km (0.053 R)
• M44: 21,418,675 km (0.05 R)
• M45: 21,782,647 km (0.078 R)
• M46: 23,445,726 km (0.101 R)
• M47: 23,508,109 km (0.092 R)
• M48: 23,633,023 km (0.116 R)
• M49: 23,883,450 km (0.057 R)
• M50: 23,946,281 km (0.096 R)
• M51: 24,450,426 km (0.066 R)
• M52: 25,276,954 km (0.115 R)
• M53: 26,048,131 km (0.11 R)
• M54: 26,306,786 km (0.075 R)
• M55: 26,501,412 km (0.084 R)
• M56: 27,943,386 km (0.095 R)
• M57: 29,276,004 km (0.078 R)
• M58: 29,477,812 km (0.119 R)
• M59: 29,612,450 km (0.076 R)
• M60: 30,085,628 km (0.091 R)
• M61: 30,834,216 km (0.06 R)
• M62: 31,107,980 km (0.068 R)
• M63: 31,451,157 km (0.096 R)
• M64: 31,588,937 km (0.051 R)
• M65: 32,072,287 km (0.107 R)
• M66: 32,488,618 km (0.108 R)
• M67: 33,256,504 km (0.088 R)
• M68: 33,466,988 km (0.091 R)
• M69: 34,384,023 km (0.092 R)
• M70: 35,095,062 km (0.079 R)
• M71: 35,237,928 km (0.108 R)
• M72: 35,667,424 km (0.104 R)
• M73: 35,811,037 km (0.114 R)
• M74: 36,387,288 km (0.104 R)
• M75: 37,039,086 km (0.087 R)
• M76: 37,767,927 km (0.099 R)
• M77: 39,017,817 km (0.113 R)
• M78: 39,536,473 km (0.108 R)
• M79: 39,982,724 km (0.099 R)
• M80: 40,281,321 km (0.045 R)
• M81: 40,355,970 km (0.086 R)
• M82: 40,430,769 km (0.09 R)
• M83: 40,805,362 km (0.069 R)
• M84: 41,407,195 km (0.117 R)
• M85: 41,482,592 km (0.094 R)
• M86: 41,709,083 km (0.117 R)
• M87: 43,306,489 km (0.047 R)
• M88: 45,156,416 km (0.081 R)
• M89: 48,694,107 km (0.105 R)
• M90: 48,853,279 km (0.12 R)
• M91: 49,332,291 km (0.119 R)
• M92: 52,891,374 km (0.108 R)
• M93: 53,547,361 km (0.088 R)
• M94: 54,701,808 km (0.103 R)
• M95: 54,784,535 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336

Radius: 7.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.82 AU - 16.94 AU

Year: 19625 Days

Day: 24.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,234,935 km

• M1: 154,983 km (0.058 R)
• M2: 1,098,796 km (0.092 R)
• M3: 2,051,286 km (0.115 R)
• M4: 2,166,327 km (0.066 R)
• M5: 2,616,616 km (0.058 R)
• M6: 2,710,265 km (0.1 R)
• M7: 2,836,675 km (0.092 R)
• M8: 2,932,866 km (0.09 R)
• M9: 3,464,088 km (0.112 R)
• M10: 3,567,012 km (0.086 R)
• M11: 3,988,878 km (0.103 R)
• M12: 4,096,887 km (0.039 R)
• M13: 4,205,795 km (0.094 R)
• M14: 5,033,968 km (0.08 R)
• M15: 5,626,974 km (0.096 R)
• M16: 6,451,707 km (0.079 R)
• M17: 6,964,678 km (0.078 R)
• M18: 7,094,978 km (0.111 R)
• M19: 7,579,526 km (0.107 R)
• M20: 8,303,430 km (0.095 R)
• M21: 8,487,884 km (0.088 R)
• M22: 8,627,160 km (0.081 R)
• M23: 9,526,392 km (0.082 R)
• M24: 10,109,675 km (0.042 R)
• M25: 10,604,544 km (0.105 R)
• M26: 11,259,633 km (0.079 R)
• M27: 11,515,146 km (0.096 R)
• M28: 11,875,977 km (0.05 R)
• M29: 12,980,757 km (0.115 R)
• M30: 13,953,592 km (0.074 R)
• M31: 14,893,814 km (0.079 R)
• M32: 15,061,962 km (0.119 R)
• M33: 15,118,062 km (0.071 R)
• M34: 15,399,904 km (0.063 R)
• M35: 16,313,498 km (0.097 R)
• M36: 17,127,161 km (0.087 R)
• M37: 17,775,817 km (0.11 R)
• M38: 18,192,597 km (0.113 R)
• M39: 18,372,264 km (0.105 R)
• M40: 19,830,843 km (0.081 R)
• M41: 20,201,248 km (0.085 R)
• M42: 21,263,093 km (0.103 R)
• M43: 21,326,074 km (0.107 R)
• M44: 22,857,358 km (0.112 R)
• M45: 23,571,089 km (0.115 R)
• M46: 23,832,437 km (0.103 R)
• M47: 23,897,811 km (0.036 R)
• M48: 23,963,335 km (0.113 R)
• M49: 24,489,919 km (0.12 R)
• M50: 25,554,308 km (0.026 R)
• M51: 27,315,823 km (0.105 R)
• M52: 28,280,580 km (0.046 R)
• M53: 28,906,647 km (0.067 R)
• M54: 29,889,505 km (0.058 R)
• M55: 30,243,304 km (0.089 R)
• M56: 31,888,133 km (0.057 R)
• M57: 32,903,453 km (0.07 R)
• M58: 33,049,461 km (0.071 R)
• M59: 33,782,191 km (0.091 R)
• M60: 34,150,651 km (0.075 R)
• M61: 34,965,959 km (0.12 R)
• M62: 35,862,499 km (0.033 R)
• M63: 36,540,028 km (0.087 R)
• M64: 36,691,122 km (0.089 R)
• M65: 36,766,669 km (0.085 R)
• M66: 37,373,737 km (0.072 R)
• M67: 37,831,058 km (0.08 R)
• M68: 38,213,579 km (0.05 R)
• M69: 39,679,190 km (0.065 R)
• M70: 39,990,054 km (0.046 R)
• M71: 40,379,756 km (0.051 R)
• M72: 40,614,176 km (0.106 R)
• M73: 41,398,817 km (0.105 R)
• M74: 41,872,145 km (0.107 R)
• M75: 42,505,841 km (0.074 R)
• M76: 43,462,520 km (0.12 R)
• M77: 45,640,665 km (0.042 R)
• M78: 46,211,081 km (0.062 R)
• M79: 47,030,279 km (0.104 R)
• M80: 47,112,409 km (0.094 R)
• M81: 48,350,780 km (0.108 R)
• M82: 48,433,657 km (0.097 R)
• M83: 48,599,711 km (0.066 R)
• M84: 49,599,772 km (0.047 R)
• M85: 49,850,798 km (0.114 R)
• M86: 50,018,497 km (0.079 R)
• M87: 50,690,790 km (0.097 R)
• M88: 51,789,736 km (0.077 R)
• M89: 53,410,030 km (0.086 R)
• M90: 53,925,096 km (0.051 R)
• M91: 54,787,228 km (0.105 R)
• M92: 54,960,313 km (0.041 R)
• M93: 55,827,831 km (0.112 R)
• M94: 58,634,586 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 6.1

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.8 AU - 15.94 AU

Year: 20637 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,234,935 km

• M1: 81,830 km (0.105 R)
• M2: 527,781 km (0.106 R)
• M3: 793,467 km (0.048 R)
• M4: 883,076 km (0.083 R)
• M5: 1,097,151 km (0.072 R)
• M6: 1,146,967 km (0.068 R)
• M7: 1,544,897 km (0.106 R)
• M8: 1,686,566 km (0.081 R)
• M9: 1,773,632 km (0.107 R)
• M10: 2,456,696 km (0.099 R)
• M11: 2,791,795 km (0.116 R)
• M12: 2,999,737 km (0.034 R)
• M13: 3,176,860 km (0.103 R)
• M14: 3,881,018 km (0.036 R)
• M15: 4,035,253 km (0.05 R)
• M16: 4,152,238 km (0.062 R)
• M17: 4,836,499 km (0.101 R)
• M18: 5,255,074 km (0.097 R)
• M19: 5,555,167 km (0.062 R)
• M20: 5,641,784 km (0.097 R)
• M21: 5,729,000 km (0.115 R)
• M22: 6,082,350 km (0.045 R)
• M23: 6,306,747 km (0.087 R)
• M24: 6,856,220 km (0.028 R)
• M25: 7,325,957 km (0.064 R)
• M26: 7,757,547 km (0.098 R)
• M27: 9,721,019 km (0.103 R)
• M28: 10,088,880 km (0.101 R)
• M29: 10,838,366 km (0.072 R)
• M30: 10,946,974 km (0.101 R)
• M31: 11,274,593 km (0.066 R)
• M32: 11,550,302 km (0.081 R)
• M33: 12,051,904 km (0.061 R)
• M34: 12,220,800 km (0.104 R)
• M35: 14,425,872 km (0.097 R)
• M36: 15,026,209 km (0.112 R)
• M37: 15,695,958 km (0.059 R)
• M38: 15,880,412 km (0.071 R)
• M39: 16,003,681 km (0.115 R)
• M40: 16,189,182 km (0.107 R)
• M41: 16,251,265 km (0.092 R)
• M42: 16,500,047 km (0.12 R)
• M43: 16,938,668 km (0.066 R)
• M44: 17,571,766 km (0.072 R)
• M45: 18,406,223 km (0.11 R)
• M46: 18,665,626 km (0.056 R)
• M47: 19,385,191 km (0.077 R)
• M48: 19,980,740 km (0.096 R)
• M49: 20,918,869 km (0.047 R)
• M50: 24,669,586 km (0.09 R)
• M51: 24,812,452 km (0.076 R)
• M52: 24,955,618 km (0.111 R)
• M53: 25,892,549 km (0.088 R)
• M54: 26,183,218 km (0.095 R)
• M55: 26,547,937 km (0.1 R)
• M56: 27,949,520 km (0.085 R)
• M57: 28,322,318 km (0.106 R)
• M58: 30,363,730 km (0.093 R)
• M59: 30,670,256 km (0.057 R)
• M60: 31,054,723 km (0.1 R)
• M61: 31,906,234 km (0.078 R)
• M62: 32,217,846 km (0.052 R)
• M63: 33,474,020 km (0.086 R)
• M64: 34,586,429 km (0.108 R)
• M65: 34,746,349 km (0.114 R)
• M66: 36,034,238 km (0.055 R)
• M67: 36,521,328 km (0.056 R)
• M68: 36,928,833 km (0.111 R)
• M69: 37,419,813 km (0.069 R)
• M70: 38,988,945 km (0.11 R)
• M71: 39,155,298 km (0.095 R)
• M72: 39,572,377 km (0.102 R)
• M73: 40,158,800 km (0.071 R)
• M74: 42,105,517 km (0.082 R)
• M75: 44,343,053 km (0.104 R)
• M76: 44,516,736 km (0.059 R)
• M77: 45,476,107 km (0.12 R)
• M78: 47,060,797 km (0.038 R)
• M79: 50,918,926 km (0.115 R)
• M80: 51,009,882 km (0.074 R)
• M81: 52,563,905 km (0.117 R)
• M82: 53,485,278 km (0.093 R)
• M83: 54,040,735 km (0.096 R)
• M84: 55,531,029 km (0.098 R)
• M85: 61,142,146 km (0.09 R)
• M86: 62,208,180 km (0.107 R)
• M87: 62,987,286 km (0.068 R)
• M88: 63,084,824 km (0.056 R)
• M89: 63,769,533 km (0.045 R)
• M90: 64,948,963 km (0.098 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit