🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.07 AU - 1.15 AU

Year: 427 Days

Day: 27.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,917,408 km

• M1: 515,664 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.26 AU - 1.32 AU

Year: 535 Days

Day: 20.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,917,408 km

• M1: 311,313 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.64 AU - 4.22 AU

Year: 2846 Days

Day: 31.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.62 AU - 4.9 AU

Year: 3211 Days

Day: 32.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 12.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.86 AU - 5.92 AU

Year: 3950 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,917,408 km

• M1: 281,094 km (0.086 R)
• M2: 374,443 km (0.057 R)
• M3: 752,776 km (0.075 R)
• M4: 1,134,550 km (0.066 R)
• M5: 1,306,737 km (0.086 R)
• M6: 1,783,356 km (0.083 R)
• M7: 1,875,808 km (0.087 R)
• M8: 2,163,036 km (0.111 R)
• M9: 2,464,775 km (0.052 R)
• M10: 2,568,446 km (0.117 R)
• M11: 2,708,918 km (0.101 R)
• M12: 3,034,593 km (0.092 R)
• M13: 3,164,893 km (0.103 R)
• M14: 3,353,984 km (0.089 R)
• M15: 3,547,115 km (0.071 R)
• M16: 3,704,193 km (0.109 R)
• M17: 3,964,493 km (0.09 R)
• M18: 4,127,854 km (0.093 R)
• M19: 4,314,103 km (0.118 R)
• M20: 4,781,447 km (0.086 R)
• M21: 5,444,914 km (0.085 R)
• M22: 5,903,431 km (0.11 R)
• M23: 6,279,221 km (0.109 R)
• M24: 6,518,129 km (0.048 R)
• M25: 6,906,634 km (0.085 R)
• M26: 7,054,138 km (0.079 R)
• M27: 7,503,530 km (0.089 R)
• M28: 8,194,971 km (0.075 R)
• M29: 8,960,314 km (0.117 R)
• M30: 9,040,798 km (0.079 R)
• M31: 9,283,745 km (0.095 R)
• M32: 9,610,915 km (0.075 R)
• M33: 9,693,344 km (0.103 R)
• M34: 11,072,786 km (0.11 R)
• M35: 11,246,020 km (0.071 R)
• M36: 11,478,196 km (0.119 R)
• M37: 11,712,017 km (0.114 R)
• M38: 11,859,072 km (0.089 R)
• M39: 12,512,964 km (0.047 R)
• M40: 13,239,860 km (0.091 R)
• M41: 13,362,231 km (0.047 R)
• M42: 13,608,320 km (0.117 R)
• M43: 14,324,295 km (0.055 R)
• M44: 14,544,503 km (0.088 R)
• M45: 14,829,487 km (0.097 R)
• M46: 14,956,795 km (0.07 R)
• M47: 15,695,360 km (0.037 R)
• M48: 16,150,885 km (0.115 R)
• M49: 16,709,783 km (0.1 R)
• M50: 16,808,966 km (0.109 R)
• M51: 17,576,852 km (0.091 R)
• M52: 17,981,963 km (0.04 R)
• M53: 18,321,850 km (0.1 R)
• M54: 19,389,380 km (0.116 R)
• M55: 19,703,087 km (0.055 R)
• M56: 19,807,955 km (0.076 R)
• M57: 20,088,750 km (0.099 R)
• M58: 20,831,952 km (0.07 R)
• M59: 20,974,519 km (0.066 R)
• M60: 21,117,535 km (0.092 R)
• M61: 21,909,356 km (0.076 R)
• M62: 22,090,669 km (0.034 R)
• M63: 22,784,354 km (0.117 R)
• M64: 23,004,861 km (0.116 R)
• M65: 23,189,166 km (0.05 R)
• M66: 23,373,919 km (0.113 R)
• M67: 23,819,571 km (0.111 R)
• M68: 24,230,367 km (0.102 R)
• M69: 24,606,007 km (0.085 R)
• M70: 24,719,103 km (0.087 R)
• M71: 25,477,116 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156

Radius: 6.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.49 AU - 16.57 AU

Year: 18178 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 69,917,408 km

• M1: 101,278 km (0.099 R)
• M2: 198,965 km (0.091 R)
• M3: 324,927 km (0.083 R)
• M4: 411,095 km (0.115 R)
• M5: 764,146 km (0.028 R)
• M6: 1,390,662 km (0.091 R)
• M7: 1,751,043 km (0.113 R)
• M8: 2,092,425 km (0.082 R)
• M9: 2,282,864 km (0.103 R)
• M10: 3,019,483 km (0.05 R)
• M11: 3,823,572 km (0.11 R)
• M12: 4,970,838 km (0.068 R)
• M13: 5,129,262 km (0.09 R)
• M14: 6,114,215 km (0.114 R)
• M15: 6,249,900 km (0.063 R)
• M16: 6,524,262 km (0.042 R)
• M17: 6,978,441 km (0.103 R)
• M18: 7,084,806 km (0.103 R)
• M19: 7,370,837 km (0.084 R)
• M20: 8,065,270 km (0.099 R)
• M21: 8,401,566 km (0.118 R)
• M22: 9,437,531 km (0.063 R)
• M23: 9,633,804 km (0.11 R)
• M24: 11,711,419 km (0.097 R)
• M25: 12,305,023 km (0.073 R)
• M26: 13,433,590 km (0.081 R)
• M27: 13,965,410 km (0.108 R)
• M28: 14,323,847 km (0.097 R)
• M29: 15,325,105 km (0.111 R)
• M30: 16,537,147 km (0.067 R)
• M31: 18,854,568 km (0.108 R)
• M32: 20,353,837 km (0.087 R)
• M33: 21,528,929 km (0.117 R)
• M34: 22,202,867 km (0.06 R)
• M35: 23,253,044 km (0.075 R)
• M36: 23,837,523 km (0.119 R)
• M37: 24,696,364 km (0.103 R)
• M38: 25,838,843 km (0.077 R)
• M39: 26,058,453 km (0.095 R)
• M40: 26,333,713 km (0.091 R)
• M41: 26,554,819 km (0.072 R)
• M42: 28,684,345 km (0.057 R)
• M43: 28,741,192 km (0.074 R)
• M44: 29,139,720 km (0.084 R)
• M45: 30,519,910 km (0.062 R)
• M46: 33,462,949 km (0.059 R)
• M47: 34,002,250 km (0.052 R)
• M48: 34,665,267 km (0.112 R)
• M49: 37,421,907 km (0.091 R)
• M50: 38,043,935 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.4

Radius: 5.9

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.12 AU - 15.12 AU

Year: 20418 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,917,408 km

• M1: 92,451 km (0.118 R)
• M2: 271,221 km (0.081 R)
• M3: 632,799 km (0.057 R)
• M4: 746,793 km (0.113 R)
• M5: 842,834 km (0.043 R)
• M6: 917,633 km (0.097 R)
• M7: 1,074,113 km (0.101 R)
• M8: 1,155,644 km (0.1 R)
• M9: 2,011,194 km (0.087 R)
• M10: 2,461,483 km (0.101 R)
• M11: 3,736,207 km (0.09 R)
• M12: 3,819,084 km (0.089 R)
• M13: 4,071,605 km (0.114 R)
• M14: 4,157,026 km (0.089 R)
• M15: 4,726,246 km (0.087 R)
• M16: 6,377,058 km (0.044 R)
• M17: 6,626,138 km (0.113 R)
• M18: 7,185,485 km (0.12 R)
• M19: 7,496,948 km (0.053 R)
• M20: 7,812,749 km (0.07 R)
• M21: 10,667,974 km (0.078 R)
• M22: 11,322,016 km (0.114 R)
• M23: 11,382,154 km (0.107 R)
• M24: 12,050,258 km (0.045 R)
• M25: 13,615,351 km (0.066 R)
• M26: 14,000,416 km (0.113 R)
• M27: 14,846,990 km (0.063 R)
• M28: 16,725,940 km (0.057 R)
• M29: 17,972,838 km (0.077 R)
• M30: 18,324,393 km (0.095 R)
• M31: 19,537,033 km (0.1 R)
• M32: 19,898,462 km (0.068 R)
• M33: 20,554,897 km (0.049 R)
• M34: 20,628,200 km (0.116 R)
• M35: 20,775,255 km (0.073 R)
• M36: 20,848,857 km (0.112 R)
• M37: 21,292,415 km (0.116 R)
• M38: 21,888,712 km (0.116 R)
• M39: 22,188,955 km (0.098 R)
• M40: 22,490,544 km (0.101 R)
• M41: 22,641,787 km (0.118 R)
• M42: 23,710,365 km (0.109 R)
• M43: 24,173,370 km (0.098 R)
• M44: 24,250,712 km (0.069 R)
• M45: 24,795,249 km (0.092 R)
• M46: 25,265,136 km (0.078 R)
• M47: 29,046,222 km (0.114 R)
• M48: 29,873,199 km (0.117 R)
• M49: 30,373,155 km (0.1 R)
• M50: 30,959,878 km (0.119 R)
• M51: 31,719,685 km (0.086 R)
• M52: 31,889,329 km (0.11 R)
• M53: 32,999,645 km (0.111 R)
• M54: 34,383,425 km (0.12 R)
• M55: 34,907,317 km (0.113 R)
• M56: 35,609,828 km (0.081 R)
• M57: 36,228,416 km (0.102 R)
• M58: 37,386,453 km (0.089 R)
• M59: 38,556,607 km (0.109 R)
• M60: 38,919,083 km (0.116 R)
• M61: 39,191,650 km (0.044 R)
• M62: 39,282,755 km (0.116 R)
• M63: 40,013,391 km (0.073 R)
• M64: 40,288,502 km (0.086 R)
• M65: 40,472,208 km (0.118 R)
• M66: 43,356,156 km (0.104 R)
• M67: 43,638,746 km (0.111 R)
• M68: 44,300,417 km (0.095 R)
• M69: 45,251,561 km (0.07 R)
• M70: 47,950,157 km (0.057 R)
• M71: 48,632,921 km (0.105 R)
• M72: 49,712,420 km (0.087 R)
• M73: 52,495,538 km (0.066 R)
• M74: 55,328,772 km (0.061 R)
• M75: 55,533,123 km (0.099 R)
• M76: 56,249,996 km (0.084 R)
• M77: 58,211,374 km (0.081 R)
• M78: 58,315,195 km (0.071 R)
• M79: 59,670,851 km (0.113 R)
• M80: 61,247,911 km (0.117 R)
• M81: 61,670,825 km (0.103 R)
• M82: 61,776,590 km (0.068 R)
• M83: 62,838,586 km (0.08 R)
• M84: 63,478,715 km (0.07 R)
• M85: 64,013,826 km (0.091 R)
• M86: 64,872,967 km (0.118 R)
• M87: 69,335,920 km (0.078 R)
• M88: 69,446,024 km (0.095 R)
• M89: 71,215,318 km (0.074 R)
• M90: 72,663,725 km (0.118 R)
• M91: 74,122,005 km (0.115 R)
• M92: 75,363,219 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.6

Radius: 7.7

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.83 AU - 16.29 AU

Year: 22418 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,917,408 km

• M1: 147,653 km (0.115 R)
• M2: 301,141 km (0.111 R)
• M3: 365,767 km (0.077 R)
• M4: 417,827 km (0.03 R)
• M5: 511,326 km (0.025 R)
• M6: 883,375 km (0.115 R)
• M7: 931,995 km (0.078 R)
• M8: 1,032,225 km (0.111 R)
• M9: 1,298,958 km (0.046 R)
• M10: 1,440,478 km (0.088 R)
• M11: 2,154,957 km (0.117 R)
• M12: 2,289,296 km (0.106 R)
• M13: 2,495,891 km (0.115 R)
• M14: 2,890,530 km (0.086 R)
• M15: 3,381,959 km (0.089 R)
• M16: 4,742,701 km (0.03 R)
• M17: 5,411,254 km (0.1 R)
• M18: 5,967,160 km (0.11 R)
• M19: 6,299,866 km (0.077 R)
• M20: 6,687,623 km (0.111 R)
• M21: 7,132,976 km (0.065 R)
• M22: 8,209,333 km (0.087 R)
• M23: 8,526,181 km (0.112 R)
• M24: 10,282,310 km (0.056 R)
• M25: 10,339,008 km (0.09 R)
• M26: 11,966,782 km (0.118 R)
• M27: 14,048,138 km (0.115 R)
• M28: 14,173,949 km (0.072 R)
• M29: 14,617,507 km (0.117 R)
• M30: 15,194,506 km (0.061 R)
• M31: 15,388,535 km (0.11 R)
• M32: 15,778,985 km (0.112 R)
• M33: 18,120,790 km (0.079 R)
• M34: 18,533,082 km (0.083 R)
• M35: 18,671,161 km (0.092 R)
• M36: 19,366,791 km (0.077 R)
• M37: 19,858,818 km (0.119 R)
• M38: 19,929,428 km (0.082 R)
• M39: 20,355,034 km (0.108 R)
• M40: 21,722,060 km (0.089 R)
• M41: 22,453,593 km (0.084 R)
• M42: 23,565,704 km (0.05 R)
• M43: 23,715,451 km (0.081 R)
• M44: 24,090,942 km (0.08 R)
• M45: 25,459,014 km (0.047 R)
• M46: 27,243,418 km (0.108 R)
• M47: 27,636,711 km (0.117 R)
• M48: 27,715,549 km (0.099 R)
• M49: 29,389,250 km (0.117 R)
• M50: 29,792,416 km (0.082 R)
• M51: 30,116,445 km (0.081 R)
• M52: 30,604,583 km (0.073 R)
• M53: 32,084,704 km (0.116 R)
• M54: 33,840,684 km (0.101 R)
• M55: 33,925,057 km (0.097 R)
• M56: 36,489,314 km (0.087 R)
• M57: 37,183,748 km (0.1 R)
• M58: 37,445,245 km (0.104 R)
• M59: 38,321,140 km (0.092 R)
• M60: 40,540,724 km (0.066 R)
• M61: 41,711,178 km (0.066 R)
• M62: 42,346,071 km (0.09 R)
• M63: 43,901,290 km (0.093 R)
• M64: 44,085,445 km (0.085 R)
• M65: 44,639,556 km (0.081 R)
• M66: 44,732,157 km (0.119 R)
• M67: 45,754,658 km (0.076 R)
• M68: 45,848,007 km (0.113 R)
• M69: 46,784,939 km (0.1 R)
• M70: 47,349,970 km (0.109 R)
• M71: 47,444,516 km (0.054 R)
• M72: 48,868,239 km (0.095 R)
• M73: 50,305,874 km (0.072 R)
• M74: 52,049,438 km (0.04 R)
• M75: 52,537,276 km (0.11 R)
• M76: 52,634,964 km (0.109 R)
• M77: 52,830,638 km (0.036 R)
• M78: 56,794,682 km (0.099 R)
• M79: 58,204,642 km (0.088 R)
• M80: 59,117,039 km (0.108 R)
• M81: 60,034,224 km (0.11 R)
• M82: 60,648,174 km (0.047 R)
• M83: 60,956,046 km (0.092 R)
• M84: 65,004,464 km (0.088 R)
• M85: 65,109,481 km (0.089 R)
• M86: 66,796,197 km (0.067 R)
• M87: 67,326,372 km (0.091 R)
• M88: 67,857,744 km (0.105 R)
• M89: 69,031,937 km (0.044 R)
• M90: 72,050,673 km (0.082 R)
• M91: 72,594,312 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.3

Radius: 5.6

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.98 AU - 21.88 AU

Year: 32498 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,917,408 km

• M1: 81,082 km (0.068 R)
• M2: 129,253 km (0.108 R)
• M3: 379,530 km (0.086 R)
• M4: 432,637 km (0.096 R)
• M5: 527,033 km (0.104 R)
• M6: 628,461 km (0.109 R)
• M7: 781,350 km (0.108 R)
• M8: 1,739,823 km (0.04 R)
• M9: 2,245,314 km (0.057 R)
• M10: 2,617,963 km (0.108 R)
• M11: 3,082,763 km (0.091 R)
• M12: 3,767,772 km (0.069 R)
• M13: 4,751,079 km (0.101 R)
• M14: 4,879,284 km (0.094 R)
• M15: 6,223,571 km (0.109 R)
• M16: 6,984,276 km (0.1 R)
• M17: 7,874,832 km (0.117 R)
• M18: 12,536,002 km (0.101 R)
• M19: 12,772,816 km (0.118 R)
• M20: 13,130,504 km (0.119 R)
• M21: 13,552,221 km (0.059 R)
• M22: 13,673,545 km (0.075 R)
• M23: 16,302,278 km (0.025 R)
• M24: 16,885,560 km (0.083 R)
• M25: 17,343,779 km (0.108 R)
• M26: 18,138,891 km (0.11 R)
• M27: 19,902,202 km (0.101 R)
• M28: 23,807,753 km (0.085 R)
• M29: 24,764,581 km (0.106 R)
• M30: 26,563,795 km (0.117 R)
• M31: 29,418,870 km (0.094 R)
• M32: 31,643,390 km (0.089 R)
• M33: 31,884,841 km (0.092 R)
• M34: 31,965,475 km (0.117 R)
• M35: 34,086,024 km (0.114 R)
• M36: 34,333,609 km (0.103 R)
• M37: 34,747,696 km (0.119 R)
• M38: 35,831,682 km (0.109 R)
• M39: 37,350,998 km (0.115 R)
• M40: 37,947,445 km (0.074 R)
• M41: 39,409,165 km (0.087 R)
• M42: 39,582,400 km (0.106 R)
• M43: 42,476,071 km (0.101 R)
• M44: 42,831,366 km (0.116 R)
• M45: 44,442,685 km (0.061 R)
• M46: 52,790,695 km (0.106 R)
• M47: 52,886,138 km (0.079 R)
• M48: 55,969,799 km (0.082 R)
• M49: 56,164,576 km (0.075 R)
• M50: 59,309,572 km (0.075 R)
• M51: 60,903,388 km (0.11 R)
• M52: 61,103,699 km (0.102 R)
• M53: 62,915,479 km (0.06 R)
• M54: 63,523,295 km (0.104 R)
• M55: 64,438,684 km (0.046 R)
• M56: 65,358,562 km (0.057 R)
• M57: 67,521,597 km (0.031 R)
• M58: 68,143,924 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit