🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.35 AU - 1.43 AU

Year: 611 Days

Day: 22.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.11 AU - 2.13 AU

Year: 1151 Days

Day: 39.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.95 AU - 2.99 AU

Year: 1908 Days

Day: 16.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 11.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.56 AU - 6.82 AU

Year: 6451 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,655,535 km

• M1: 145,559 km (0.102 R)
• M2: 332,406 km (0.093 R)
• M3: 489,933 km (0.108 R)
• M4: 690,693 km (0.085 R)
• M5: 764,146 km (0.028 R)
• M6: 840,590 km (0.095 R)
• M7: 1,228,348 km (0.095 R)
• M8: 1,669,363 km (0.074 R)
• M9: 1,940,135 km (0.073 R)
• M10: 2,523,716 km (0.067 R)
• M11: 2,642,048 km (0.115 R)
• M12: 2,810,944 km (0.062 R)
• M13: 3,033,396 km (0.043 R)
• M14: 3,339,174 km (0.081 R)
• M15: 3,417,264 km (0.081 R)
• M16: 3,601,718 km (0.116 R)
• M17: 3,980,650 km (0.047 R)
• M18: 4,287,475 km (0.085 R)
• M19: 4,372,447 km (0.119 R)
• M20: 5,344,982 km (0.042 R)
• M21: 5,746,054 km (0.061 R)
• M22: 6,544,907 km (0.101 R)
• M23: 6,741,778 km (0.042 R)
• M24: 6,940,743 km (0.111 R)
• M25: 7,040,973 km (0.058 R)
• M26: 7,344,507 km (0.096 R)
• M27: 7,480,791 km (0.073 R)
• M28: 8,209,931 km (0.041 R)
• M29: 8,351,451 km (0.034 R)
• M30: 8,601,130 km (0.113 R)
• M31: 8,744,893 km (0.096 R)
• M32: 11,743,433 km (0.058 R)
• M33: 12,103,515 km (0.109 R)
• M34: 12,183,999 km (0.083 R)
• M35: 12,834,749 km (0.111 R)
• M36: 13,081,735 km (0.084 R)
• M37: 13,874,155 km (0.047 R)
• M38: 14,000,715 km (0.109 R)
• M39: 14,212,396 km (0.045 R)
• M40: 14,340,003 km (0.038 R)
• M41: 14,510,694 km (0.11 R)
• M42: 15,548,903 km (0.115 R)
• M43: 15,944,440 km (0.047 R)
• M44: 16,432,429 km (0.066 R)
• M45: 17,423,066 km (0.045 R)
• M46: 17,559,648 km (0.116 R)
• M47: 18,063,644 km (0.11 R)
• M48: 19,367,688 km (0.083 R)
• M49: 19,603,754 km (0.1 R)
• M50: 19,983,433 km (0.114 R)
• M51: 21,185,602 km (0.107 R)
• M52: 21,428,848 km (0.102 R)
• M53: 21,770,978 km (0.066 R)
• M54: 22,164,121 km (0.103 R)
• M55: 22,262,856 km (0.079 R)
• M56: 22,411,107 km (0.105 R)
• M57: 23,810,895 km (0.102 R)
• M58: 24,063,715 km (0.034 R)
• M59: 24,470,322 km (0.11 R)
• M60: 25,290,268 km (0.12 R)
• M61: 26,171,399 km (0.117 R)
• M62: 26,327,879 km (0.077 R)
• M63: 26,589,376 km (0.025 R)
• M64: 27,910,176 km (0.095 R)
• M65: 28,605,506 km (0.112 R)
• M66: 28,982,194 km (0.049 R)
• M67: 29,252,368 km (0.034 R)
• M68: 29,468,985 km (0.094 R)
• M69: 29,577,593 km (0.072 R)
• M70: 30,013,073 km (0.102 R)
• M71: 30,176,882 km (0.099 R)
• M72: 30,395,894 km (0.094 R)
• M73: 31,111,121 km (0.064 R)
• M74: 31,443,079 km (0.113 R)
• M75: 31,553,931 km (0.117 R)
• M76: 31,831,884 km (0.065 R)
• M77: 32,054,785 km (0.089 R)
• M78: 32,334,084 km (0.072 R)
• M79: 34,712,391 km (0.106 R)
• M80: 35,056,765 km (0.1 R)
• M81: 35,690,910 km (0.091 R)
• M82: 36,970,720 km (0.079 R)
• M83: 38,029,125 km (0.117 R)
• M84: 38,502,602 km (0.11 R)
• M85: 39,037,714 km (0.064 R)
• M86: 39,216,633 km (0.065 R)
• M87: 39,575,219 km (0.116 R)
• M88: 39,695,047 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 5.4

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.22 AU - 14.74 AU

Year: 16435 Days

Day: 18 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,655,535 km

• M1: 75,547 km (0.053 R)
• M2: 541,245 km (0.052 R)
• M3: 590,612 km (0.036 R)
• M4: 658,829 km (0.086 R)
• M5: 693,835 km (0.112 R)
• M6: 784,641 km (0.097 R)
• M7: 938,128 km (0.099 R)
• M8: 998,117 km (0.081 R)
• M9: 1,273,227 km (0.045 R)
• M10: 1,618,948 km (0.091 R)
• M11: 1,691,503 km (0.106 R)
• M12: 1,814,772 km (0.111 R)
• M13: 2,018,374 km (0.07 R)
• M14: 2,149,273 km (0.102 R)
• M15: 2,474,798 km (0.083 R)
• M16: 3,635,827 km (0.105 R)
• M17: 3,731,270 km (0.069 R)
• M18: 3,827,462 km (0.095 R)
• M19: 4,187,544 km (0.119 R)
• M20: 4,661,470 km (0.097 R)
• M21: 4,904,716 km (0.09 R)
• M22: 6,031,188 km (0.041 R)
• M23: 6,487,910 km (0.119 R)
• M24: 6,565,103 km (0.116 R)
• M25: 6,995,196 km (0.032 R)
• M26: 7,964,740 km (0.076 R)
• M27: 8,423,108 km (0.086 R)
• M28: 8,549,668 km (0.077 R)
• M29: 8,975,872 km (0.096 R)
• M30: 9,321,743 km (0.091 R)
• M31: 9,628,119 km (0.038 R)
• M32: 9,804,644 km (0.053 R)
• M33: 10,160,837 km (0.086 R)
• M34: 11,580,820 km (0.06 R)
• M35: 12,099,476 km (0.078 R)
• M36: 12,194,620 km (0.085 R)
• M37: 12,385,507 km (0.112 R)
• M38: 12,433,528 km (0.066 R)
• M39: 12,722,102 km (0.07 R)
• M40: 13,159,377 km (0.086 R)
• M41: 13,306,132 km (0.073 R)
• M42: 13,601,438 km (0.09 R)
• M43: 14,248,599 km (0.093 R)
• M44: 14,298,864 km (0.118 R)
• M45: 14,702,628 km (0.092 R)
• M46: 14,854,919 km (0.045 R)
• M47: 15,161,295 km (0.115 R)
• M48: 16,989,082 km (0.104 R)
• M49: 17,202,409 km (0.085 R)
• M50: 17,955,933 km (0.109 R)
• M51: 18,010,237 km (0.074 R)
• M52: 18,064,541 km (0.057 R)
• M53: 18,336,809 km (0.114 R)
• M54: 18,391,413 km (0.078 R)
• M55: 18,940,586 km (0.113 R)
• M56: 20,904,657 km (0.109 R)
• M57: 23,999,538 km (0.118 R)
• M58: 24,358,722 km (0.086 R)
• M59: 24,719,851 km (0.078 R)
• M60: 25,813,561 km (0.064 R)
• M61: 26,985,212 km (0.109 R)
• M62: 27,047,295 km (0.105 R)
• M63: 27,296,375 km (0.103 R)
• M64: 29,060,882 km (0.09 R)
• M65: 29,443,853 km (0.068 R)
• M66: 31,383,240 km (0.104 R)
• M67: 31,973,104 km (0.111 R)
• M68: 32,038,778 km (0.032 R)
• M69: 32,368,342 km (0.075 R)
• M70: 34,032,468 km (0.043 R)
• M71: 34,099,638 km (0.043 R)
• M72: 34,705,958 km (0.093 R)
• M73: 37,443,449 km (0.114 R)
• M74: 37,651,540 km (0.048 R)
• M75: 37,860,080 km (0.088 R)
• M76: 38,208,343 km (0.111 R)
• M77: 39,118,946 km (0.116 R)
• M78: 39,541,709 km (0.075 R)
• M79: 39,682,930 km (0.098 R)
• M80: 41,032,901 km (0.112 R)
• M81: 42,109,407 km (0.117 R)
• M82: 43,122,484 km (0.079 R)
• M83: 44,363,249 km (0.081 R)
• M84: 44,730,511 km (0.072 R)
• M85: 45,838,134 km (0.077 R)
• M86: 45,912,335 km (0.101 R)
• M87: 47,779,316 km (0.108 R)
• M88: 48,684,233 km (0.056 R)
• M89: 50,741,055 km (0.089 R)
• M90: 51,355,902 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.4

Radius: 5.5

Gravity: 30.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.06 AU - 15.42 AU

Year: 17959 Days

Day: 20.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,655,535 km

• M1: 70,909 km (0.042 R)
• M2: 273,465 km (0.105 R)
• M3: 377,884 km (0.1 R)
• M4: 537,655 km (0.081 R)
• M5: 891,603 km (0.066 R)
• M6: 1,050,626 km (0.087 R)
• M7: 1,247,646 km (0.078 R)
• M8: 1,773,632 km (0.078 R)
• M9: 3,161,003 km (0.065 R)
• M10: 3,569,405 km (0.12 R)
• M11: 3,737,404 km (0.11 R)
• M12: 4,081,329 km (0.104 R)
• M13: 4,125,012 km (0.039 R)
• M14: 4,168,844 km (0.081 R)
• M15: 4,798,950 km (0.092 R)
• M16: 4,937,927 km (0.117 R)
• M17: 6,146,229 km (0.056 R)
• M18: 7,763,381 km (0.092 R)
• M19: 8,872,201 km (0.115 R)
• M20: 9,099,889 km (0.113 R)
• M21: 9,502,906 km (0.106 R)
• M22: 9,561,099 km (0.098 R)
• M23: 10,746,812 km (0.099 R)
• M24: 11,480,290 km (0.116 R)
• M25: 12,738,259 km (0.107 R)
• M26: 13,188,847 km (0.085 R)
• M27: 13,775,720 km (0.088 R)
• M28: 14,571,581 km (0.119 R)
• M29: 15,450,318 km (0.097 R)
• M30: 16,068,756 km (0.114 R)
• M31: 17,258,957 km (0.083 R)
• M32: 17,900,432 km (0.106 R)
• M33: 18,332,471 km (0.11 R)
• M34: 19,133,268 km (0.101 R)
• M35: 19,206,721 km (0.051 R)
• M36: 20,169,084 km (0.083 R)
• M37: 20,468,280 km (0.073 R)
• M38: 21,147,005 km (0.058 R)
• M39: 21,527,283 km (0.109 R)
• M40: 22,294,421 km (0.099 R)
• M41: 22,526,447 km (0.079 R)
• M42: 24,490,069 km (0.116 R)
• M43: 25,371,200 km (0.11 R)
• M44: 25,451,834 km (0.094 R)
• M45: 26,999,872 km (0.109 R)
• M46: 27,164,580 km (0.088 R)
• M47: 27,247,008 km (0.074 R)
• M48: 27,412,314 km (0.113 R)
• M49: 27,495,041 km (0.079 R)
• M50: 27,660,646 km (0.117 R)
• M51: 28,159,854 km (0.069 R)
• M52: 28,410,580 km (0.11 R)
• M53: 30,528,288 km (0.082 R)
• M54: 32,871,888 km (0.073 R)
• M55: 34,555,313 km (0.109 R)
• M56: 36,539,579 km (0.086 R)
• M57: 37,545,326 km (0.109 R)
• M58: 37,729,181 km (0.096 R)
• M59: 37,913,336 km (0.111 R)
• M60: 38,560,347 km (0.083 R)
• M61: 39,024,549 km (0.072 R)
• M62: 39,304,148 km (0.087 R)
• M63: 40,994,903 km (0.115 R)
• M64: 42,135,138 km (0.092 R)
• M65: 43,285,994 km (0.103 R)
• M66: 46,601,981 km (0.117 R)
• M67: 46,700,715 km (0.042 R)
• M68: 48,390,274 km (0.08 R)
• M69: 49,091,888 km (0.11 R)
• M70: 49,695,814 km (0.101 R)
• M71: 49,897,771 km (0.069 R)
• M72: 51,012,874 km (0.106 R)
• M73: 53,888,444 km (0.105 R)
• M74: 54,823,730 km (0.116 R)
• M75: 55,136,689 km (0.097 R)
• M76: 55,974,287 km (0.114 R)
• M77: 57,874,031 km (0.079 R)
• M78: 60,978,934 km (0.062 R)
• M79: 61,195,103 km (0.086 R)
• M80: 64,357,453 km (0.107 R)
• M81: 64,797,719 km (0.095 R)
• M82: 66,235,804 km (0.113 R)
• M83: 67,125,911 km (0.061 R)
• M84: 67,460,711 km (0.111 R)
• M85: 67,908,009 km (0.076 R)
• M86: 69,255,736 km (0.088 R)
• M87: 70,499,044 km (0.1 R)
• M88: 70,839,379 km (0.089 R)
• M89: 71,294,007 km (0.081 R)
• M90: 71,863,526 km (0.102 R)
• M91: 73,007,351 km (0.116 R)
• M92: 73,811,739 km (0.079 R)
• M93: 76,707,954 km (0.104 R)
• M94: 77,408,521 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.9

Radius: 3.2

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.72 AU - 20.12 AU

Year: 25945 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,655,535 km

• M1: 199,863 km (0.082 R)
• M2: 327,021 km (0.099 R)
• M3: 1,389,914 km (0.039 R)
• M4: 2,477,640 km (0.109 R)
• M5: 2,506,064 km (0.071 R)
• M6: 4,397,429 km (0.058 R)
• M7: 4,466,394 km (0.108 R)
• M8: 4,816,603 km (0.077 R)
• M9: 5,432,198 km (0.091 R)
• M10: 7,217,499 km (0.109 R)
• M11: 7,462,690 km (0.096 R)
• M12: 7,919,113 km (0.111 R)
• M13: 8,470,231 km (0.083 R)
• M14: 9,165,263 km (0.102 R)
• M15: 9,386,219 km (0.06 R)
• M16: 9,653,700 km (0.097 R)
• M17: 10,059,559 km (0.116 R)
• M18: 10,150,515 km (0.108 R)
• M19: 10,333,174 km (0.093 R)
• M20: 10,981,232 km (0.087 R)
• M21: 11,310,197 km (0.095 R)
• M22: 11,881,661 km (0.116 R)
• M23: 12,316,243 km (0.071 R)
• M24: 13,101,782 km (0.089 R)
• M25: 13,400,528 km (0.097 R)
• M26: 13,651,254 km (0.036 R)
• M27: 14,004,754 km (0.092 R)
• M28: 14,412,558 km (0.1 R)
• M29: 15,291,745 km (0.1 R)
• M30: 17,319,095 km (0.078 R)
• M31: 17,592,111 km (0.062 R)
• M32: 18,308,386 km (0.087 R)
• M33: 18,419,537 km (0.078 R)
• M34: 18,865,937 km (0.086 R)
• M35: 19,090,483 km (0.072 R)
• M36: 19,315,927 km (0.109 R)
• M37: 19,429,023 km (0.087 R)
• M38: 20,283,975 km (0.113 R)
• M39: 20,860,675 km (0.102 R)
• M40: 21,034,807 km (0.064 R)
• M41: 21,209,238 km (0.083 R)
• M42: 21,677,180 km (0.051 R)
• M43: 21,971,290 km (0.083 R)
• M44: 22,385,227 km (0.1 R)
• M45: 22,563,398 km (0.111 R)
• M46: 23,160,892 km (0.087 R)
• M47: 23,461,434 km (0.104 R)
• M48: 24,249,216 km (0.086 R)
• M49: 24,984,041 km (0.074 R)
• M50: 25,602,030 km (0.079 R)
• M51: 26,162,424 km (0.045 R)
• M52: 27,168,619 km (0.117 R)
• M53: 29,543,635 km (0.089 R)
• M54: 31,318,165 km (0.108 R)
• M55: 31,517,579 km (0.07 R)
• M56: 34,078,096 km (0.103 R)
• M57: 34,351,561 km (0.096 R)
• M58: 34,969,250 km (0.03 R)
• M59: 35,176,144 km (0.063 R)
• M60: 35,590,829 km (0.044 R)
• M61: 36,007,160 km (0.065 R)
• M62: 36,076,723 km (0.072 R)
• M63: 38,254,719 km (0.116 R)
• M64: 40,041,964 km (0.104 R)
• M65: 40,186,027 km (0.076 R)
• M66: 40,474,901 km (0.112 R)
• M67: 41,418,265 km (0.044 R)
• M68: 42,515,864 km (0.108 R)
• M69: 43,400,736 km (0.066 R)
• M70: 45,714,716 km (0.092 R)
• M71: 46,091,702 km (0.081 R)
• M72: 46,469,587 km (0.047 R)
• M73: 46,772,821 km (0.113 R)
• M74: 47,152,650 km (0.098 R)
• M75: 47,838,856 km (0.097 R)
• M76: 51,554,418 km (0.108 R)
• M77: 51,632,807 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit