🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.47 AU - 0.74 AU

Year: 195 Days

Day: 18.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,185,052 km

• M1: 155,432 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 210 Days

Day: 15.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,185,052 km

• M1: 407,355 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.57 AU - 0.91 AU

Year: 267 Days

Day: 47.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,185,052 km

• M1: 292,165 km (0.107 R)
• M2: 409,001 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.26 AU

Year: 551 Days

Day: 26.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 144.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,185,052 km

• M1: 24,684 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.39 AU - 2.09 AU

Year: 962 Days

Day: 29.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,185,052 km

• M1: 152,291 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.41 AU - 3.43 AU

Year: 2091 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,185,052 km

• M1: 986,598 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 11.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.28 AU - 4.56 AU

Year: 3252 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,185,052 km

• M1: 243,246 km (0.072 R)
• M2: 357,240 km (0.062 R)
• M3: 496,366 km (0.07 R)
• M4: 570,566 km (0.05 R)
• M5: 970,441 km (0.073 R)
• M6: 1,205,310 km (0.074 R)
• M7: 1,291,179 km (0.068 R)
• M8: 1,418,786 km (0.101 R)
• M9: 1,489,396 km (0.076 R)
• M10: 1,561,353 km (0.086 R)
• M11: 1,644,978 km (0.079 R)
• M12: 1,816,866 km (0.062 R)
• M13: 1,927,569 km (0.059 R)
• M14: 2,097,811 km (0.077 R)
• M15: 2,526,858 km (0.048 R)
• M16: 2,663,440 km (0.056 R)
• M17: 3,022,475 km (0.088 R)
• M18: 3,221,291 km (0.067 R)
• M19: 3,900,764 km (0.035 R)
• M20: 4,015,805 km (0.099 R)
• M21: 4,132,192 km (0.093 R)
• M22: 4,220,156 km (0.109 R)
• M23: 4,293,908 km (0.095 R)
• M24: 4,684,657 km (0.079 R)
• M25: 4,822,587 km (0.1 R)
• M26: 5,024,394 km (0.116 R)
• M27: 5,516,571 km (0.03 R)
• M28: 5,743,960 km (0.098 R)
• M29: 5,908,368 km (0.105 R)
• M30: 5,991,096 km (0.032 R)
• M31: 6,124,387 km (0.074 R)
• M32: 6,258,577 km (0.091 R)
• M33: 6,512,893 km (0.106 R)
• M34: 6,615,667 km (0.085 R)
• M35: 6,753,446 km (0.063 R)
• M36: 7,278,684 km (0.079 R)
• M37: 7,564,267 km (0.108 R)
• M38: 8,036,248 km (0.094 R)
• M39: 8,331,405 km (0.059 R)
• M40: 8,405,755 km (0.057 R)
• M41: 8,630,152 km (0.107 R)
• M42: 8,705,399 km (0.099 R)
• M43: 8,837,644 km (0.099 R)
• M44: 9,084,929 km (0.117 R)
• M45: 9,431,248 km (0.087 R)
• M46: 9,528,188 km (0.099 R)
• M47: 9,645,024 km (0.105 R)
• M48: 10,136,752 km (0.057 R)
• M49: 10,295,924 km (0.027 R)
• M50: 10,616,662 km (0.079 R)
• M51: 10,737,686 km (0.085 R)
• M52: 10,859,309 km (0.039 R)
• M53: 10,981,381 km (0.093 R)
• M54: 11,350,290 km (0.063 R)
• M55: 11,681,649 km (0.064 R)
• M56: 11,806,713 km (0.113 R)
• M57: 11,932,225 km (0.094 R)
• M58: 12,037,243 km (0.047 R)
• M59: 12,142,410 km (0.099 R)
• M60: 12,226,933 km (0.096 R)
• M61: 12,438,764 km (0.079 R)
• M62: 12,630,548 km (0.119 R)
• M63: 13,211,886 km (0.079 R)
• M64: 13,342,185 km (0.081 R)
• M65: 13,473,083 km (0.041 R)
• M66: 14,000,416 km (0.058 R)
• M67: 14,155,549 km (0.118 R)
• M68: 14,355,860 km (0.026 R)
• M69: 14,512,340 km (0.116 R)
• M70: 14,939,741 km (0.059 R)
• M71: 15,189,121 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 11.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.56 AU - 5 AU

Year: 3710 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,185,052 km

• M1: 186,698 km (0.047 R)
• M2: 308,471 km (0.105 R)
• M3: 395,836 km (0.078 R)
• M4: 504,444 km (0.117 R)
• M5: 1,268,740 km (0.114 R)
• M6: 1,368,222 km (0.116 R)
• M7: 1,455,886 km (0.116 R)
• M8: 1,560,605 km (0.107 R)
• M9: 1,874,013 km (0.117 R)
• M10: 2,038,570 km (0.088 R)
• M11: 3,085,007 km (0.117 R)
• M12: 3,182,246 km (0.085 R)
• M13: 3,891,190 km (0.051 R)
• M14: 4,017,750 km (0.12 R)
• M15: 4,318,143 km (0.1 R)
• M16: 4,581,584 km (0.028 R)
• M17: 4,737,615 km (0.112 R)
• M18: 4,963,807 km (0.049 R)
• M19: 5,216,627 km (0.089 R)
• M20: 5,356,501 km (0.077 R)
• M21: 5,544,695 km (0.12 R)
• M22: 5,639,690 km (0.028 R)
• M23: 6,419,095 km (0.103 R)
• M24: 6,544,009 km (0.095 R)
• M25: 6,796,082 km (0.025 R)
• M26: 6,948,971 km (0.11 R)
• M27: 7,362,160 km (0.065 R)
• M28: 7,519,238 km (0.05 R)
• M29: 8,077,687 km (0.098 R)
• M30: 8,294,005 km (0.1 R)
• M31: 8,567,021 km (0.106 R)
• M32: 9,066,080 km (0.088 R)
• M33: 9,234,527 km (0.111 R)
• M34: 10,354,865 km (0.12 R)
• M35: 10,916,157 km (0.096 R)
• M36: 11,065,455 km (0.101 R)
• M37: 11,305,859 km (0.058 R)
• M38: 11,457,103 km (0.082 R)
• M39: 11,608,944 km (0.091 R)
• M40: 12,502,642 km (0.081 R)
• M41: 13,100,136 km (0.029 R)
• M42: 13,578,550 km (0.094 R)
• M43: 14,585,194 km (0.11 R)
• M44: 14,815,874 km (0.084 R)
• M45: 14,948,268 km (0.056 R)
• M46: 15,080,961 km (0.058 R)
• M47: 15,381,055 km (0.096 R)
• M48: 15,851,839 km (0.12 R)
• M49: 16,911,291 km (0.046 R)
• M50: 17,397,185 km (0.093 R)
• M51: 18,134,553 km (0.111 R)
• M52: 20,004,526 km (0.073 R)
• M53: 20,297,589 km (0.096 R)
• M54: 20,850,951 km (0.06 R)
• M55: 20,925,152 km (0.1 R)
• M56: 21,036,602 km (0.117 R)
• M57: 21,484,199 km (0.108 R)
• M58: 22,312,971 km (0.088 R)
• M59: 22,464,813 km (0.118 R)
• M60: 22,616,954 km (0.109 R)
• M61: 22,693,249 km (0.064 R)
• M62: 22,998,877 km (0.09 R)
• M63: 23,537,280 km (0.091 R)
• M64: 24,274,349 km (0.105 R)
• M65: 24,508,769 km (0.109 R)
• M66: 24,979,703 km (0.055 R)
• M67: 25,058,541 km (0.117 R)
• M68: 25,295,504 km (0.097 R)
• M69: 25,612,502 km (0.09 R)
• M70: 26,050,524 km (0.104 R)
• M71: 27,014,832 km (0.09 R)
• M72: 27,136,156 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 4.3

Gravity: 38.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.06 AU - 13.43 AU

Year: 14747 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,185,052 km

• M1: 69,264 km (0.067 R)
• M2: 157,227 km (0.118 R)
• M3: 499,058 km (0.105 R)
• M4: 592,258 km (0.107 R)
• M5: 905,366 km (0.109 R)
• M6: 1,163,423 km (0.074 R)
• M7: 1,339,200 km (0.094 R)
• M8: 1,443,470 km (0.079 R)
• M9: 1,828,834 km (0.066 R)
• M10: 2,003,415 km (0.079 R)
• M11: 2,213,749 km (0.025 R)
• M12: 2,431,265 km (0.077 R)
• M13: 2,526,558 km (0.037 R)
• M14: 4,833,956 km (0.116 R)
• M15: 5,319,850 km (0.113 R)
• M16: 5,991,694 km (0.119 R)
• M17: 7,003,424 km (0.108 R)
• M18: 8,114,189 km (0.113 R)
• M19: 8,256,755 km (0.108 R)
• M20: 8,982,455 km (0.111 R)
• M21: 9,427,658 km (0.115 R)
• M22: 9,880,042 km (0.112 R)
• M23: 9,981,469 km (0.091 R)
• M24: 10,442,380 km (0.091 R)
• M25: 10,805,753 km (0.076 R)
• M26: 11,015,190 km (0.119 R)
• M27: 12,028,267 km (0.104 R)
• M28: 12,354,391 km (0.067 R)
• M29: 12,793,610 km (0.118 R)
• M30: 13,687,457 km (0.081 R)
• M31: 13,744,005 km (0.079 R)
• M32: 15,182,389 km (0.089 R)
• M33: 15,416,958 km (0.099 R)
• M34: 16,547,320 km (0.094 R)
• M35: 16,667,896 km (0.045 R)
• M36: 16,728,333 km (0.026 R)
• M37: 17,827,429 km (0.082 R)
• M38: 19,139,103 km (0.082 R)
• M39: 19,710,716 km (0.1 R)
• M40: 19,966,529 km (0.091 R)
• M41: 20,675,772 km (0.112 R)
• M42: 20,740,698 km (0.089 R)
• M43: 22,651,511 km (0.083 R)
• M44: 23,188,568 km (0.066 R)
• M45: 23,729,663 km (0.042 R)
• M46: 25,031,464 km (0.106 R)
• M47: 25,100,728 km (0.1 R)
• M48: 25,308,519 km (0.104 R)
• M49: 25,377,932 km (0.112 R)
• M50: 25,795,759 km (0.077 R)
• M51: 26,145,669 km (0.118 R)
• M52: 28,855,933 km (0.103 R)
• M53: 29,146,303 km (0.09 R)
• M54: 29,510,723 km (0.092 R)
• M55: 30,317,804 km (0.119 R)
• M56: 31,057,715 km (0.098 R)
• M57: 31,953,507 km (0.116 R)
• M58: 33,085,065 km (0.09 R)
• M59: 33,923,262 km (0.095 R)
• M60: 34,691,148 km (0.083 R)
• M61: 36,010,003 km (0.111 R)
• M62: 36,166,183 km (0.101 R)
• M63: 37,503,139 km (0.09 R)
• M64: 38,058,297 km (0.066 R)
• M65: 39,016,321 km (0.096 R)
• M66: 39,337,508 km (0.087 R)
• M67: 40,144,140 km (0.076 R)
• M68: 40,712,013 km (0.075 R)
• M69: 40,793,395 km (0.088 R)
• M70: 40,956,157 km (0.028 R)
• M71: 41,364,260 km (0.116 R)
• M72: 41,773,709 km (0.101 R)
• M73: 42,431,491 km (0.068 R)
• M74: 42,679,076 km (0.1 R)
• M75: 43,175,741 km (0.085 R)
• M76: 44,760,880 km (0.114 R)
• M77: 45,349,697 km (0.107 R)
• M78: 45,941,057 km (0.069 R)
• M79: 46,449,989 km (0.036 R)
• M80: 46,875,595 km (0.035 R)
• M81: 47,988,005 km (0.073 R)
• M82: 48,073,874 km (0.072 R)
• M83: 50,850,560 km (0.041 R)
• M84: 51,376,995 km (0.051 R)
• M85: 51,552,773 km (0.087 R)
• M86: 52,081,601 km (0.107 R)
• M87: 52,878,210 km (0.045 R)
• M88: 53,055,782 km (0.05 R)
• M89: 53,322,515 km (0.11 R)
• M90: 54,752,372 km (0.097 R)
• M91: 55,652,502 km (0.077 R)
• M92: 55,923,574 km (0.071 R)
• M93: 58,657,475 km (0.111 R)
• M94: 59,301,643 km (0.113 R)
• M95: 59,578,549 km (0.109 R)
• M96: 61,155,011 km (0.078 R)
• M97: 62,463,693 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.1

Radius: 5.1

Gravity: 19.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.63 AU - 12.09 AU

Year: 16042 Days

Day: 16 Hours

Environment

Temp: -208 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,185,052 km

• M1: 68,665 km (0.107 R)
• M2: 297,101 km (0.067 R)
• M3: 386,112 km (0.066 R)
• M4: 1,065,885 km (0.109 R)
• M5: 1,111,811 km (0.117 R)
• M6: 1,205,609 km (0.077 R)
• M7: 1,633,160 km (0.112 R)
• M8: 2,046,349 km (0.104 R)
• M9: 2,132,667 km (0.027 R)
• M10: 2,220,332 km (0.102 R)
• M11: 2,369,032 km (0.068 R)
• M12: 2,866,594 km (0.082 R)
• M13: 3,327,805 km (0.086 R)
• M14: 3,776,449 km (0.094 R)
• M15: 4,098,234 km (0.084 R)
• M16: 4,134,436 km (0.078 R)
• M17: 4,207,440 km (0.049 R)
• M18: 4,280,743 km (0.09 R)
• M19: 5,076,305 km (0.118 R)
• M20: 5,957,286 km (0.048 R)
• M21: 5,998,575 km (0.071 R)
• M22: 6,499,878 km (0.029 R)
• M23: 6,669,971 km (0.064 R)
• M24: 8,037,445 km (0.089 R)
• M25: 8,083,072 km (0.04 R)
• M26: 8,404,109 km (0.098 R)
• M27: 8,776,159 km (0.073 R)
• M28: 9,058,749 km (0.088 R)
• M29: 9,201,017 km (0.097 R)
• M30: 9,632,756 km (0.074 R)
• M31: 9,729,546 km (0.064 R)
• M32: 9,826,785 km (0.116 R)
• M33: 10,715,396 km (0.111 R)
• M34: 12,096,035 km (0.073 R)
• M35: 12,200,604 km (0.097 R)
• M36: 12,357,831 km (0.103 R)
• M37: 12,515,807 km (0.071 R)
• M38: 12,993,622 km (0.068 R)
• M39: 14,076,860 km (0.102 R)
• M40: 14,852,226 km (0.105 R)
• M41: 15,245,070 km (0.055 R)
• M42: 15,869,342 km (0.084 R)
• M43: 16,328,458 km (0.093 R)
• M44: 16,444,097 km (0.12 R)
• M45: 17,377,737 km (0.12 R)
• M46: 18,029,535 km (0.111 R)
• M47: 20,590,950 km (0.112 R)
• M48: 22,232,637 km (0.066 R)
• M49: 22,746,207 km (0.069 R)
• M50: 23,589,041 km (0.115 R)
• M51: 23,916,062 km (0.099 R)
• M52: 24,178,606 km (0.1 R)
• M53: 24,905,652 km (0.088 R)
• M54: 25,774,217 km (0.101 R)
• M55: 28,716,658 km (0.054 R)
• M56: 28,856,083 km (0.054 R)
• M57: 29,275,705 km (0.039 R)
• M58: 29,416,028 km (0.075 R)
• M59: 30,404,720 km (0.063 R)
• M60: 30,760,314 km (0.111 R)
• M61: 30,903,031 km (0.067 R)
• M62: 30,974,389 km (0.12 R)
• M63: 32,777,641 km (0.109 R)
• M64: 34,466,302 km (0.114 R)
• M65: 34,837,155 km (0.084 R)
• M66: 35,358,654 km (0.082 R)
• M67: 35,657,700 km (0.068 R)
• M68: 36,032,742 km (0.088 R)
• M69: 37,698,663 km (0.1 R)
• M70: 38,540,899 km (0.074 R)
• M71: 40,010,250 km (0.1 R)
• M72: 41,892,341 km (0.115 R)
• M73: 42,367,463 km (0.082 R)
• M74: 43,722,970 km (0.064 R)
• M75: 44,124,341 km (0.084 R)
• M76: 45,092,688 km (0.055 R)
• M77: 45,335,934 km (0.106 R)
• M78: 46,394,788 km (0.115 R)
• M79: 47,214,734 km (0.102 R)
• M80: 47,791,583 km (0.091 R)
• M81: 50,374,241 km (0.095 R)
• M82: 51,132,403 km (0.119 R)
• M83: 51,301,448 km (0.078 R)
• M84: 52,830,787 km (0.091 R)
• M85: 54,030,712 km (0.117 R)
• M86: 55,152,995 km (0.074 R)
• M87: 57,771,855 km (0.087 R)
• M88: 57,859,819 km (0.083 R)
• M89: 57,947,782 km (0.105 R)
• M90: 58,035,896 km (0.112 R)
• M91: 59,007,833 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit