🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.71 AU - 1.15 AU

Year: 392 Days

Day: 25.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,922,900 km

• M1: 840,291 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.23 AU - 1.47 AU

Year: 685 Days

Day: 45.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,922,900 km

• M1: 106,065 km (0.051 R)
• M2: 432,936 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.41 AU - 1.69 AU

Year: 842 Days

Day: 46.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,922,900 km

• M1: 163,959 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.47 AU - 2.17 AU

Year: 1072 Days

Day: 26.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,922,900 km

• M1: 305,928 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.9

Radius: 7.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.29 AU - 11.31 AU

Year: 13393 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,922,900 km

• M1: 164,857 km (0.119 R)
• M2: 228,735 km (0.061 R)
• M3: 282,142 km (0.118 R)
• M4: 353,500 km (0.11 R)
• M5: 502,948 km (0.08 R)
• M6: 690,095 km (0.096 R)
• M7: 936,034 km (0.06 R)
• M8: 992,432 km (0.119 R)
• M9: 1,088,923 km (0.103 R)
• M10: 1,686,267 km (0.03 R)
• M11: 1,779,018 km (0.092 R)
• M12: 1,945,371 km (0.086 R)
• M13: 2,906,986 km (0.113 R)
• M14: 3,018,735 km (0.094 R)
• M15: 3,391,833 km (0.118 R)
• M16: 3,509,566 km (0.099 R)
• M17: 4,087,313 km (0.077 R)
• M18: 4,339,385 km (0.057 R)
• M19: 4,727,143 km (0.102 R)
• M20: 5,025,292 km (0.119 R)
• M21: 5,709,552 km (0.066 R)
• M22: 6,062,603 km (0.098 R)
• M23: 6,169,865 km (0.104 R)
• M24: 6,642,295 km (0.11 R)
• M25: 6,938,648 km (0.107 R)
• M26: 7,050,996 km (0.056 R)
• M27: 7,277,488 km (0.112 R)
• M28: 7,971,023 km (0.11 R)
• M29: 8,286,076 km (0.03 R)
• M30: 8,685,652 km (0.086 R)
• M31: 10,517,179 km (0.109 R)
• M32: 10,819,217 km (0.091 R)
• M33: 11,255,744 km (0.032 R)
• M34: 11,653,525 km (0.06 R)
• M35: 12,736,763 km (0.116 R)
• M36: 13,429,999 km (0.111 R)
• M37: 13,946,261 km (0.086 R)
• M38: 14,040,807 km (0.089 R)
• M39: 14,088,080 km (0.044 R)
• M40: 14,135,503 km (0.092 R)
• M41: 14,804,804 km (0.117 R)
• M42: 14,852,974 km (0.093 R)
• M43: 15,143,344 km (0.089 R)
• M44: 15,877,420 km (0.118 R)
• M45: 16,373,188 km (0.118 R)
• M46: 16,874,041 km (0.078 R)
• M47: 17,075,699 km (0.056 R)
• M48: 17,430,695 km (0.04 R)
• M49: 17,634,747 km (0.087 R)
• M50: 19,452,810 km (0.119 R)
• M51: 20,036,540 km (0.08 R)
• M52: 20,089,797 km (0.102 R)
• M53: 20,143,204 km (0.075 R)
• M54: 20,410,834 km (0.05 R)
• M55: 20,572,101 km (0.109 R)
• M56: 20,679,662 km (0.031 R)
• M57: 21,547,928 km (0.107 R)
• M58: 21,602,531 km (0.081 R)
• M59: 22,428,012 km (0.093 R)
• M60: 22,928,267 km (0.075 R)
• M61: 24,223,186 km (0.07 R)
• M62: 24,679,161 km (0.064 R)
• M63: 27,533,189 km (0.077 R)
• M64: 27,949,370 km (0.054 R)
• M65: 29,634,740 km (0.113 R)
• M66: 29,756,512 km (0.067 R)
• M67: 29,939,321 km (0.042 R)
• M68: 30,061,243 km (0.089 R)
• M69: 30,612,661 km (0.047 R)
• M70: 30,920,384 km (0.119 R)
• M71: 31,601,054 km (0.088 R)
• M72: 33,103,166 km (0.12 R)
• M73: 33,166,297 km (0.094 R)
• M74: 33,735,965 km (0.108 R)
• M75: 33,862,974 km (0.076 R)
• M76: 34,181,169 km (0.115 R)
• M77: 34,820,700 km (0.063 R)
• M78: 35,270,690 km (0.062 R)
• M79: 37,024,426 km (0.105 R)
• M80: 37,286,671 km (0.049 R)
• M81: 38,011,024 km (0.075 R)
• M82: 39,339,752 km (0.087 R)
• M83: 40,211,608 km (0.071 R)
• M84: 41,701,603 km (0.094 R)
• M85: 41,769,670 km (0.038 R)
• M86: 42,111,053 km (0.096 R)
• M87: 42,796,510 km (0.086 R)
• M88: 42,865,175 km (0.093 R)
• M89: 45,294,346 km (0.103 R)
• M90: 46,702,361 km (0.076 R)
• M91: 46,914,790 km (0.103 R)
• M92: 47,340,695 km (0.119 R)
• M93: 47,554,022 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.9

Radius: 4.6

Gravity: 28.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.44 AU - 12.14 AU

Year: 14410 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,922,900 km

• M1: 59,091 km (0.081 R)
• M2: 107,411 km (0.076 R)
• M3: 223,350 km (0.073 R)
• M4: 694,284 km (0.108 R)
• M5: 835,654 km (0.097 R)
• M6: 1,512,883 km (0.053 R)
• M7: 1,696,290 km (0.095 R)
• M8: 1,777,223 km (0.12 R)
• M9: 2,499,032 km (0.09 R)
• M10: 2,874,224 km (0.054 R)
• M11: 3,994,263 km (0.087 R)
• M12: 4,102,123 km (0.096 R)
• M13: 5,271,829 km (0.066 R)
• M14: 5,831,624 km (0.082 R)
• M15: 5,872,315 km (0.03 R)
• M16: 6,243,018 km (0.119 R)
• M17: 6,410,119 km (0.076 R)
• M18: 7,576,683 km (0.078 R)
• M19: 8,344,120 km (0.118 R)
• M20: 8,482,050 km (0.087 R)
• M21: 8,620,876 km (0.119 R)
• M22: 9,278,210 km (0.118 R)
• M23: 9,421,225 km (0.091 R)
• M24: 9,805,991 km (0.077 R)
• M25: 10,294,129 km (0.061 R)
• M26: 10,690,413 km (0.079 R)
• M27: 10,790,195 km (0.085 R)
• M28: 11,294,041 km (0.108 R)
• M29: 11,548,956 km (0.108 R)
• M30: 11,600,118 km (0.118 R)
• M31: 12,012,260 km (0.118 R)
• M32: 12,324,621 km (0.053 R)
• M33: 12,429,339 km (0.094 R)
• M34: 12,534,357 km (0.079 R)
• M35: 12,586,866 km (0.039 R)
• M36: 13,063,634 km (0.04 R)
• M37: 14,584,446 km (0.077 R)
• M38: 15,478,293 km (0.074 R)
• M39: 15,647,788 km (0.107 R)
• M40: 15,874,877 km (0.117 R)
• M41: 16,332,198 km (0.052 R)
• M42: 16,504,834 km (0.119 R)
• M43: 16,678,068 km (0.101 R)
• M44: 17,907,613 km (0.094 R)
• M45: 18,145,025 km (0.08 R)
• M46: 18,204,565 km (0.06 R)
• M47: 18,683,128 km (0.07 R)
• M48: 18,743,267 km (0.087 R)
• M49: 19,530,600 km (0.099 R)
• M50: 20,390,489 km (0.117 R)
• M51: 21,137,431 km (0.085 R)
• M52: 22,274,525 km (0.066 R)
• M53: 22,979,131 km (0.092 R)
• M54: 24,410,184 km (0.037 R)
• M55: 24,673,326 km (0.116 R)
• M56: 25,136,332 km (0.036 R)
• M57: 25,669,050 km (0.028 R)
• M58: 27,630,876 km (0.06 R)
• M59: 27,905,239 km (0.081 R)
• M60: 28,111,534 km (0.098 R)
• M61: 28,180,499 km (0.037 R)
• M62: 30,556,412 km (0.065 R)
• M63: 30,840,050 km (0.096 R)
• M64: 31,267,301 km (0.091 R)
• M65: 31,481,526 km (0.091 R)
• M66: 31,553,183 km (0.102 R)
• M67: 31,624,691 km (0.085 R)
• M68: 31,983,576 km (0.057 R)
• M69: 33,798,049 km (0.052 R)
• M70: 34,017,957 km (0.078 R)
• M71: 34,976,730 km (0.101 R)
• M72: 38,745,699 km (0.108 R)
• M73: 39,052,823 km (0.053 R)
• M74: 39,283,653 km (0.081 R)
• M75: 39,437,739 km (0.103 R)
• M76: 39,592,124 km (0.088 R)
• M77: 40,056,326 km (0.081 R)
• M78: 40,133,818 km (0.059 R)
• M79: 40,522,323 km (0.095 R)
• M80: 41,695,171 km (0.052 R)
• M81: 42,483,252 km (0.082 R)
• M82: 42,641,527 km (0.073 R)
• M83: 43,435,443 km (0.058 R)
• M84: 43,834,270 km (0.093 R)
• M85: 45,846,511 km (0.078 R)
• M86: 46,986,447 km (0.056 R)
• M87: 48,053,230 km (0.102 R)
• M88: 49,960,303 km (0.083 R)
• M89: 51,385,672 km (0.112 R)
• M90: 51,638,492 km (0.078 R)
• M91: 53,676,763 km (0.03 R)
• M92: 55,827,681 km (0.04 R)
• M93: 55,914,299 km (0.032 R)
• M94: 56,870,079 km (0.09 R)
• M95: 57,044,510 km (0.071 R)
• M96: 57,131,726 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.4

Radius: 7.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.44 AU - 10.72 AU

Year: 15023 Days

Day: 18.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,922,900 km

• M1: 130,449 km (0.046 R)
• M2: 380,427 km (0.036 R)
• M3: 454,030 km (0.092 R)
• M4: 782,546 km (0.089 R)
• M5: 1,031,777 km (0.061 R)
• M6: 1,267,393 km (0.033 R)
• M7: 1,362,687 km (0.094 R)
• M8: 1,500,018 km (0.056 R)
• M9: 1,580,651 km (0.117 R)
• M10: 1,895,854 km (0.091 R)
• M11: 2,005,359 km (0.088 R)
• M12: 2,487,813 km (0.075 R)
• M13: 2,828,896 km (0.115 R)
• M14: 3,030,554 km (0.119 R)
• M15: 3,107,447 km (0.088 R)
• M16: 3,315,388 km (0.078 R)
• M17: 3,800,235 km (0.101 R)
• M18: 4,539,248 km (0.089 R)
• M19: 4,716,073 km (0.114 R)
• M20: 4,865,072 km (0.107 R)
• M21: 5,352,612 km (0.094 R)
• M22: 5,855,560 km (0.077 R)
• M23: 6,275,481 km (0.03 R)
• M24: 6,839,166 km (0.109 R)
• M25: 6,906,485 km (0.057 R)
• M26: 7,246,670 km (0.099 R)
• M27: 7,697,259 km (0.067 R)
• M28: 8,192,578 km (0.088 R)
• M29: 9,102,432 km (0.106 R)
• M30: 9,967,706 km (0.096 R)
• M31: 10,623,842 km (0.104 R)
• M32: 10,702,082 km (0.079 R)
• M33: 12,304,425 km (0.116 R)
• M34: 12,841,032 km (0.061 R)
• M35: 13,007,834 km (0.078 R)
• M36: 13,469,792 km (0.118 R)
• M37: 14,453,398 km (0.078 R)
• M38: 14,844,447 km (0.108 R)
• M39: 15,681,597 km (0.111 R)
• M40: 16,988,783 km (0.068 R)
• M41: 17,080,187 km (0.094 R)
• M42: 17,863,931 km (0.095 R)
• M43: 18,190,054 km (0.076 R)
• M44: 18,424,175 km (0.118 R)
• M45: 19,370,830 km (0.028 R)
• M46: 19,994,503 km (0.067 R)
• M47: 20,820,134 km (0.045 R)
• M48: 21,409,550 km (0.109 R)
• M49: 21,607,318 km (0.034 R)
• M50: 22,504,456 km (0.092 R)
• M51: 22,554,721 km (0.042 R)
• M52: 22,856,759 km (0.077 R)
• M53: 23,109,430 km (0.111 R)
• M54: 23,872,978 km (0.083 R)
• M55: 24,078,076 km (0.065 R)
• M56: 27,490,703 km (0.037 R)
• M57: 27,598,114 km (0.114 R)
• M58: 27,813,236 km (0.064 R)
• M59: 29,609,757 km (0.079 R)
• M60: 29,940,368 km (0.113 R)
• M61: 30,716,781 km (0.066 R)
• M62: 30,772,432 km (0.077 R)
• M63: 31,275,230 km (0.107 R)
• M64: 31,611,975 km (0.095 R)
• M65: 32,402,450 km (0.053 R)
• M66: 33,199,208 km (0.105 R)
• M67: 33,887,508 km (0.06 R)
• M68: 34,233,378 km (0.088 R)
• M69: 34,406,613 km (0.119 R)
• M70: 34,464,507 km (0.099 R)
• M71: 34,870,366 km (0.063 R)
• M72: 36,097,517 km (0.067 R)
• M73: 36,274,043 km (0.113 R)
• M74: 36,627,842 km (0.066 R)
• M75: 37,219,950 km (0.081 R)
• M76: 38,114,246 km (0.114 R)
• M77: 38,533,868 km (0.081 R)
• M78: 38,594,007 km (0.116 R)
• M79: 38,714,283 km (0.07 R)
• M80: 39,377,900 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.1

Radius: 4.6

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.39 AU - 14.79 AU

Year: 18352 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,922,900 km

• M1: 95,743 km (0.107 R)
• M2: 143,764 km (0.106 R)
• M3: 190,438 km (0.066 R)
• M4: 302,038 km (0.101 R)
• M5: 749,934 km (0.108 R)
• M6: 838,197 km (0.1 R)
• M7: 1,225,207 km (0.097 R)
• M8: 1,356,254 km (0.092 R)
• M9: 1,835,566 km (0.112 R)
• M10: 2,139,998 km (0.09 R)
• M11: 2,234,543 km (0.119 R)
• M12: 2,559,171 km (0.091 R)
• M13: 2,659,401 km (0.051 R)
• M14: 2,795,236 km (0.109 R)
• M15: 3,251,959 km (0.064 R)
• M16: 3,544,422 km (0.04 R)
• M17: 3,656,322 km (0.08 R)
• M18: 5,340,794 km (0.116 R)
• M19: 5,772,533 km (0.078 R)
• M20: 6,350,579 km (0.106 R)
• M21: 6,486,564 km (0.102 R)
• M22: 6,623,446 km (0.111 R)
• M23: 7,133,724 km (0.058 R)
• M24: 7,560,676 km (0.109 R)
• M25: 7,753,059 km (0.1 R)
• M26: 8,339,932 km (0.102 R)
• M27: 8,789,324 km (0.09 R)
• M28: 9,711,595 km (0.07 R)
• M29: 11,425,687 km (0.095 R)
• M30: 12,317,141 km (0.096 R)
• M31: 12,942,759 km (0.064 R)
• M32: 13,115,245 km (0.057 R)
• M33: 13,230,585 km (0.112 R)
• M34: 14,284,203 km (0.059 R)
• M35: 16,657,573 km (0.047 R)
• M36: 17,096,344 km (0.045 R)
• M37: 17,921,227 km (0.102 R)
• M38: 18,049,282 km (0.083 R)
• M39: 18,824,050 km (0.107 R)
• M40: 20,472,618 km (0.099 R)
• M41: 22,098,149 km (0.112 R)
• M42: 22,787,645 km (0.079 R)
• M43: 23,204,724 km (0.084 R)
• M44: 25,040,888 km (0.101 R)
• M45: 25,615,195 km (0.078 R)
• M46: 26,776,822 km (0.12 R)
• M47: 27,807,252 km (0.119 R)
• M48: 28,850,548 km (0.109 R)
• M49: 29,377,132 km (0.096 R)
• M50: 29,755,016 km (0.028 R)
• M51: 29,906,709 km (0.088 R)
• M52: 30,058,700 km (0.089 R)
• M53: 30,668,760 km (0.097 R)
• M54: 31,746,463 km (0.093 R)
• M55: 32,679,954 km (0.097 R)
• M56: 35,213,095 km (0.074 R)
• M57: 36,503,077 km (0.092 R)
• M58: 36,828,004 km (0.113 R)
• M59: 37,072,447 km (0.071 R)
• M60: 37,972,876 km (0.082 R)
• M61: 38,302,141 km (0.118 R)
• M62: 39,046,241 km (0.099 R)
• M63: 39,378,648 km (0.086 R)
• M64: 39,962,378 km (0.093 R)
• M65: 40,046,004 km (0.07 R)
• M66: 40,129,629 km (0.085 R)
• M67: 41,476,608 km (0.115 R)
• M68: 41,645,953 km (0.04 R)
• M69: 41,985,540 km (0.11 R)
• M70: 42,667,257 km (0.083 R)
• M71: 44,908,084 km (0.093 R)
• M72: 45,343,414 km (0.09 R)
• M73: 45,867,605 km (0.105 R)
• M74: 47,806,842 km (0.088 R)
• M75: 48,073,276 km (0.058 R)
• M76: 49,323,465 km (0.049 R)
• M77: 49,592,891 km (0.065 R)
• M78: 50,584,426 km (0.098 R)
• M79: 51,764,753 km (0.115 R)
• M80: 52,038,367 km (0.051 R)
• M81: 52,678,796 km (0.092 R)
• M82: 56,106,981 km (0.101 R)
• M83: 56,200,629 km (0.053 R)
• M84: 56,388,075 km (0.04 R)
• M85: 57,989,819 km (0.078 R)
• M86: 58,274,055 km (0.069 R)
• M87: 58,748,729 km (0.108 R)
• M88: 59,797,710 km (0.116 R)
• M89: 60,180,680 km (0.111 R)
• M90: 63,370,855 km (0.108 R)
• M91: 63,761,305 km (0.114 R)
• M92: 65,035,730 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit