🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.3 AU - 1.32 AU

Year: 542 Days

Day: 29.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,483,777 km

• M1: 124,615 km (0.075 R)
• M2: 1,097,899 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.01 AU - 2.09 AU

Year: 1062 Days

Day: 22.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.62 AU - 3.64 AU

Year: 2003 Days

Day: 25.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,483,777 km

• M1: 1,485,507 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.14 AU - 3.76 AU

Year: 2317 Days

Day: 32.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,483,777 km

• M1: 1,132,007 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.16 AU - 4.12 AU

Year: 2512 Days

Day: 32 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 10.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.98 AU - 6.12 AU

Year: 4104 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,483,777 km

• M1: 170,990 km (0.084 R)
• M2: 330,163 km (0.102 R)
• M3: 417,827 km (0.084 R)
• M4: 525,837 km (0.098 R)
• M5: 600,336 km (0.104 R)
• M6: 725,849 km (0.111 R)
• M7: 1,485,956 km (0.089 R)
• M8: 1,677,591 km (0.108 R)
• M9: 1,963,023 km (0.095 R)
• M10: 2,032,586 km (0.069 R)
• M11: 2,210,009 km (0.076 R)
• M12: 2,695,454 km (0.094 R)
• M13: 2,871,232 km (0.094 R)
• M14: 3,152,177 km (0.093 R)
• M15: 3,442,247 km (0.11 R)
• M16: 4,070,558 km (0.073 R)
• M17: 4,570,963 km (0.12 R)
• M18: 4,828,570 km (0.074 R)
• M19: 5,187,456 km (0.03 R)
• M20: 5,855,410 km (0.109 R)
• M21: 6,341,753 km (0.098 R)
• M22: 6,419,693 km (0.089 R)
• M23: 6,814,482 km (0.043 R)
• M24: 7,353,035 km (0.11 R)
• M25: 7,682,898 km (0.076 R)
• M26: 7,961,449 km (0.085 R)
• M27: 8,557,297 km (0.089 R)
• M28: 8,643,615 km (0.105 R)
• M29: 8,962,558 km (0.104 R)
• M30: 9,079,544 km (0.102 R)
• M31: 9,285,390 km (0.118 R)
• M32: 9,582,192 km (0.057 R)
• M33: 9,912,355 km (0.108 R)
• M34: 10,307,293 km (0.109 R)
• M35: 10,522,116 km (0.091 R)
• M36: 10,800,667 km (0.099 R)
• M37: 10,987,515 km (0.103 R)
• M38: 11,081,462 km (0.071 R)
• M39: 11,459,646 km (0.088 R)
• M40: 11,970,672 km (0.056 R)
• M41: 12,067,312 km (0.108 R)
• M42: 12,456,416 km (0.114 R)
• M43: 12,685,301 km (0.108 R)
• M44: 13,213,830 km (0.101 R)
• M45: 13,313,612 km (0.117 R)
• M46: 13,850,668 km (0.075 R)
• M47: 14,703,975 km (0.051 R)
• M48: 14,807,496 km (0.106 R)
• M49: 15,398,857 km (0.119 R)
• M50: 15,539,180 km (0.11 R)
• M51: 16,389,644 km (0.091 R)
• M52: 18,209,801 km (0.115 R)
• M53: 18,320,952 km (0.084 R)
• M54: 18,618,801 km (0.075 R)
• M55: 19,030,794 km (0.088 R)
• M56: 20,169,832 km (0.101 R)
• M57: 20,438,809 km (0.088 R)
• M58: 20,747,579 km (0.104 R)
• M59: 21,096,890 km (0.084 R)
• M60: 21,330,861 km (0.107 R)
• M61: 21,408,951 km (0.08 R)
• M62: 21,526,386 km (0.093 R)
• M63: 22,195,986 km (0.04 R)
• M64: 22,632,811 km (0.077 R)
• M65: 22,912,260 km (0.108 R)
• M66: 23,233,148 km (0.096 R)
• M67: 24,082,415 km (0.078 R)
• M68: 24,204,636 km (0.102 R)
• M69: 24,654,327 km (0.075 R)
• M70: 25,065,422 km (0.083 R)
• M71: 25,936,381 km (0.03 R)
• M72: 26,648,617 km (0.094 R)
• M73: 26,859,400 km (0.051 R)
• M74: 26,985,960 km (0.108 R)
• M75: 27,155,305 km (0.109 R)
• M76: 27,239,977 km (0.053 R)
• M77: 27,835,825 km (0.107 R)
• M78: 28,521,881 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.9

Radius: 3.2

Gravity: 32.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.68 AU - 15.66 AU

Year: 16310 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,483,777 km

• M1: 48,470 km (0.057 R)
• M2: 77,342 km (0.1 R)
• M3: 222,452 km (0.111 R)
• M4: 412,591 km (0.045 R)
• M5: 573,558 km (0.071 R)
• M6: 679,025 km (0.105 R)
• M7: 734,077 km (0.111 R)
• M8: 1,159,084 km (0.098 R)
• M9: 1,407,267 km (0.059 R)
• M10: 1,477,877 km (0.063 R)
• M11: 1,899,145 km (0.111 R)
• M12: 2,082,702 km (0.025 R)
• M13: 2,327,144 km (0.095 R)
• M14: 2,902,348 km (0.07 R)
• M15: 3,022,475 km (0.099 R)
• M16: 3,776,598 km (0.112 R)
• M17: 4,241,997 km (0.093 R)
• M18: 4,795,809 km (0.095 R)
• M19: 5,009,285 km (0.045 R)
• M20: 5,818,160 km (0.094 R)
• M21: 5,893,707 km (0.117 R)
• M22: 7,065,059 km (0.079 R)
• M23: 7,267,165 km (0.11 R)
• M24: 7,307,706 km (0.073 R)
• M25: 7,430,077 km (0.085 R)
• M26: 7,718,353 km (0.115 R)
• M27: 7,801,379 km (0.069 R)
• M28: 8,690,739 km (0.105 R)
• M29: 8,863,674 km (0.05 R)
• M30: 9,169,153 km (0.041 R)
• M31: 10,379,549 km (0.074 R)
• M32: 10,425,326 km (0.076 R)
• M33: 12,602,723 km (0.068 R)
• M34: 12,749,479 km (0.047 R)
• M35: 12,995,268 km (0.108 R)
• M36: 13,441,817 km (0.049 R)
• M37: 14,810,937 km (0.114 R)
• M38: 15,017,532 km (0.107 R)
• M39: 17,679,028 km (0.105 R)
• M40: 18,007,993 km (0.042 R)
• M41: 19,119,206 km (0.049 R)
• M42: 19,287,803 km (0.119 R)
• M43: 19,853,433 km (0.106 R)
• M44: 19,967,127 km (0.099 R)
• M45: 20,827,315 km (0.086 R)
• M46: 21,699,321 km (0.086 R)
• M47: 22,169,357 km (0.12 R)
• M48: 23,239,132 km (0.069 R)
• M49: 24,143,301 km (0.083 R)
• M50: 24,447,284 km (0.116 R)
• M51: 25,799,649 km (0.075 R)
• M52: 25,861,582 km (0.075 R)
• M53: 26,924,026 km (0.115 R)
• M54: 27,619,058 km (0.116 R)
• M55: 29,220,354 km (0.114 R)
• M56: 30,130,208 km (0.113 R)
• M57: 30,391,855 km (0.083 R)
• M58: 30,719,923 km (0.083 R)
• M59: 31,247,405 km (0.103 R)
• M60: 31,977,442 km (0.041 R)
• M61: 32,177,604 km (0.116 R)
• M62: 32,982,142 km (0.099 R)
• M63: 33,184,248 km (0.097 R)
• M64: 33,793,261 km (0.093 R)
• M65: 33,861,179 km (0.099 R)
• M66: 34,065,081 km (0.109 R)
• M67: 35,711,405 km (0.058 R)
• M68: 35,918,898 km (0.104 R)
• M69: 36,265,815 km (0.083 R)
• M70: 36,962,941 km (0.102 R)
• M71: 37,383,311 km (0.07 R)
• M72: 37,946,248 km (0.117 R)
• M73: 38,228,838 km (0.101 R)
• M74: 39,294,424 km (0.115 R)
• M75: 39,508,798 km (0.117 R)
• M76: 41,164,696 km (0.098 R)
• M77: 41,454,916 km (0.102 R)
• M78: 41,746,034 km (0.102 R)
• M79: 42,256,761 km (0.063 R)
• M80: 42,476,371 km (0.105 R)
• M81: 43,801,658 km (0.063 R)
• M82: 44,320,763 km (0.083 R)
• M83: 45,140,559 km (0.109 R)
• M84: 45,439,904 km (0.048 R)
• M85: 47,249,739 km (0.092 R)
• M86: 47,934,449 km (0.091 R)
• M87: 48,010,744 km (0.115 R)
• M88: 49,390,784 km (0.088 R)
• M89: 50,473,125 km (0.106 R)
• M90: 50,939,421 km (0.045 R)
• M91: 51,563,244 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.1

Radius: 3.1

Gravity: 67.54 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.86 AU - 17.64 AU

Year: 20487 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,483,777 km

• M1: 126,111 km (0.062 R)
• M2: 763,099 km (0.104 R)
• M3: 912,846 km (0.076 R)
• M4: 1,044,492 km (0.113 R)
• M5: 1,126,322 km (0.073 R)
• M6: 1,788,443 km (0.114 R)
• M7: 1,986,361 km (0.091 R)
• M8: 2,296,327 km (0.116 R)
• M9: 3,037,435 km (0.094 R)
• M10: 3,115,376 km (0.072 R)
• M11: 3,193,915 km (0.1 R)
• M12: 4,625,865 km (0.066 R)
• M13: 4,715,474 km (0.069 R)
• M14: 5,406,018 km (0.03 R)
• M15: 5,500,415 km (0.086 R)
• M16: 5,595,409 km (0.096 R)
• M17: 5,738,874 km (0.086 R)
• M18: 6,029,542 km (0.078 R)
• M19: 6,127,529 km (0.105 R)
• M20: 6,176,597 km (0.111 R)
• M21: 6,225,964 km (0.07 R)
• M22: 7,032,446 km (0.101 R)
• M23: 7,291,101 km (0.085 R)
• M24: 7,447,880 km (0.049 R)
• M25: 7,817,835 km (0.12 R)
• M26: 7,871,092 km (0.109 R)
• M27: 8,356,687 km (0.064 R)
• M28: 8,963,156 km (0.038 R)
• M29: 9,131,005 km (0.075 R)
• M30: 10,043,702 km (0.057 R)
• M31: 10,569,688 km (0.066 R)
• M32: 10,628,630 km (0.103 R)
• M33: 12,077,036 km (0.074 R)
• M34: 12,138,820 km (0.049 R)
• M35: 13,522,002 km (0.105 R)
• M36: 13,714,534 km (0.107 R)
• M37: 13,778,861 km (0.084 R)
• M38: 13,843,338 km (0.102 R)
• M39: 14,362,592 km (0.089 R)
• M40: 15,487,120 km (0.092 R)
• M41: 18,668,019 km (0.109 R)
• M42: 19,602,407 km (0.117 R)
• M43: 20,331,398 km (0.118 R)
• M44: 20,847,062 km (0.059 R)
• M45: 21,441,564 km (0.091 R)
• M46: 23,565,704 km (0.058 R)
• M47: 24,029,607 km (0.091 R)
• M48: 24,730,922 km (0.05 R)
• M49: 26,313,517 km (0.069 R)
• M50: 26,393,552 km (0.061 R)
• M51: 26,714,290 km (0.106 R)
• M52: 27,117,008 km (0.073 R)
• M53: 27,684,283 km (0.037 R)
• M54: 28,583,516 km (0.094 R)
• M55: 30,915,298 km (0.04 R)
• M56: 31,084,044 km (0.077 R)
• M57: 31,422,734 km (0.088 R)
• M58: 31,933,161 km (0.085 R)
• M59: 35,669,518 km (0.04 R)
• M60: 36,112,926 km (0.098 R)
• M61: 36,290,648 km (0.074 R)
• M62: 39,449,856 km (0.076 R)
• M63: 39,724,667 km (0.099 R)
• M64: 39,908,374 km (0.096 R)
• M65: 40,092,229 km (0.072 R)
• M66: 42,133,343 km (0.11 R)
• M67: 43,923,132 km (0.106 R)
• M68: 45,257,694 km (0.087 R)
• M69: 45,545,371 km (0.066 R)
• M70: 46,315,501 km (0.095 R)
• M71: 47,284,297 km (0.092 R)
• M72: 47,771,238 km (0.094 R)
• M73: 49,636,573 km (0.066 R)
• M74: 50,727,292 km (0.11 R)
• M75: 51,525,546 km (0.102 R)
• M76: 51,826,088 km (0.115 R)
• M77: 52,327,989 km (0.11 R)
• M78: 55,271,028 km (0.116 R)
• M79: 56,195,243 km (0.066 R)
• M80: 57,124,695 km (0.108 R)
• M81: 58,371,593 km (0.072 R)
• M82: 58,476,012 km (0.112 R)
• M83: 59,417,581 km (0.07 R)
• M84: 60,681,085 km (0.075 R)
• M85: 61,846,901 km (0.091 R)
• M86: 62,485,834 km (0.103 R)
• M87: 62,592,647 km (0.097 R)
• M88: 65,172,013 km (0.116 R)
• M89: 65,280,172 km (0.086 R)
• M90: 68,664,675 km (0.059 R)
• M91: 71,212,326 km (0.045 R)
• M92: 71,546,977 km (0.095 R)
• M93: 71,882,076 km (0.115 R)
• M94: 74,355,378 km (0.111 R)
• M95: 74,468,474 km (0.1 R)
• M96: 75,148,246 km (0.12 R)
• M97: 75,943,808 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.4

Radius: 3.8

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.49 AU - 22.87 AU

Year: 31574 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,483,777 km

• M1: 58,493 km (0.12 R)
• M2: 255,513 km (0.071 R)
• M3: 420,819 km (0.077 R)
• M4: 636,389 km (0.028 R)
• M5: 678,875 km (0.096 R)
• M6: 766,988 km (0.038 R)
• M7: 930,050 km (0.08 R)
• M8: 1,397,095 km (0.049 R)
• M9: 1,654,253 km (0.112 R)
• M10: 2,146,879 km (0.118 R)
• M11: 2,309,492 km (0.097 R)
• M12: 2,612,428 km (0.104 R)
• M13: 2,716,099 km (0.115 R)
• M14: 3,632,236 km (0.047 R)
• M15: 3,825,966 km (0.081 R)
• M16: 4,022,986 km (0.103 R)
• M17: 5,186,708 km (0.088 R)
• M18: 5,360,989 km (0.102 R)
• M19: 6,214,445 km (0.104 R)
• M20: 7,744,233 km (0.107 R)
• M21: 7,943,348 km (0.115 R)
• M22: 8,144,108 km (0.104 R)
• M23: 11,348,794 km (0.051 R)
• M24: 12,551,860 km (0.089 R)
• M25: 12,961,908 km (0.111 R)
• M26: 14,036,170 km (0.115 R)
• M27: 15,387,338 km (0.12 R)
• M28: 15,888,939 km (0.069 R)
• M29: 16,141,610 km (0.097 R)
• M30: 17,948,005 km (0.076 R)
• M31: 18,013,828 km (0.083 R)
• M32: 18,211,297 km (0.101 R)
• M33: 18,409,664 km (0.066 R)
• M34: 18,941,783 km (0.05 R)
• M35: 20,431,329 km (0.09 R)
• M36: 20,706,140 km (0.073 R)
• M37: 21,957,975 km (0.079 R)
• M38: 22,239,519 km (0.106 R)
• M39: 22,380,739 km (0.068 R)
• M40: 22,877,254 km (0.091 R)
• M41: 23,019,821 km (0.099 R)
• M42: 24,025,717 km (0.098 R)
• M43: 25,709,441 km (0.091 R)
• M44: 27,128,676 km (0.111 R)
• M45: 27,809,795 km (0.058 R)
• M46: 29,731,081 km (0.106 R)
• M47: 29,886,663 km (0.041 R)
• M48: 30,042,394 km (0.094 R)
• M49: 30,511,533 km (0.03 R)
• M50: 30,747,000 km (0.114 R)
• M51: 30,904,227 km (0.093 R)
• M52: 31,298,717 km (0.103 R)
• M53: 31,615,416 km (0.079 R)
• M54: 31,774,139 km (0.104 R)
• M55: 34,105,921 km (0.108 R)
• M56: 35,498,228 km (0.092 R)
• M57: 35,745,813 km (0.066 R)
• M58: 36,575,333 km (0.068 R)
• M59: 37,915,730 km (0.085 R)
• M60: 38,507,240 km (0.119 R)
• M61: 40,644,395 km (0.088 R)
• M62: 41,596,885 km (0.089 R)
• M63: 41,770,867 km (0.074 R)
• M64: 42,119,430 km (0.053 R)
• M65: 44,142,891 km (0.101 R)
• M66: 44,231,602 km (0.063 R)
• M67: 46,017,951 km (0.072 R)
• M68: 46,468,240 km (0.115 R)
• M69: 47,373,008 km (0.084 R)
• M70: 47,463,814 km (0.109 R)
• M71: 48,375,164 km (0.113 R)
• M72: 48,924,637 km (0.086 R)
• M73: 49,292,199 km (0.104 R)
• M74: 50,678,373 km (0.11 R)
• M75: 52,640,648 km (0.061 R)
• M76: 53,489,167 km (0.065 R)
• M77: 54,532,313 km (0.06 R)
• M78: 55,104,226 km (0.076 R)
• M79: 55,486,598 km (0.112 R)
• M80: 55,965,760 km (0.05 R)
• M81: 56,928,123 km (0.12 R)
• M82: 58,966,993 km (0.091 R)
• M83: 59,358,042 km (0.066 R)
• M84: 60,044,546 km (0.068 R)
• M85: 61,227,267 km (0.049 R)
• M86: 61,524,219 km (0.091 R)
• M87: 61,722,436 km (0.113 R)
• M88: 65,832,189 km (0.115 R)
• M89: 66,644,355 km (0.044 R)
• M90: 66,847,958 km (0.102 R)
• M91: 67,051,710 km (0.048 R)
• M92: 67,459,813 km (0.074 R)
• M93: 67,868,814 km (0.082 R)
• M94: 68,176,088 km (0.062 R)
• M95: 68,483,811 km (0.08 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit