🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.71 AU - 0.83 AU

Year: 246 Days

Day: 27.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.79 AU - 1.07 AU

Year: 326 Days

Day: 17.1 Hours

Environment

Temp: 79 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,181,258 km

• M1: 85,570 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.81 AU - 1.95 AU

Year: 937 Days

Day: 44.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,181,258 km

• M1: 645,964 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.58 AU - 2.58 AU

Year: 1090 Days

Day: 17.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.62 AU - 3.7 AU

Year: 2545 Days

Day: 31.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 11.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.24 AU - 6.44 AU

Year: 4485 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,181,258 km

• M1: 183,257 km (0.087 R)
• M2: 258,356 km (0.056 R)
• M3: 333,753 km (0.058 R)
• M4: 473,477 km (0.115 R)
• M5: 626,516 km (0.036 R)
• M6: 1,296,116 km (0.118 R)
• M7: 1,742,217 km (0.074 R)
• M8: 1,818,512 km (0.082 R)
• M9: 1,927,419 km (0.104 R)
• M10: 2,087,040 km (0.111 R)
• M11: 2,351,529 km (0.115 R)
• M12: 2,470,758 km (0.102 R)
• M13: 2,697,698 km (0.099 R)
• M14: 2,822,762 km (0.111 R)
• M15: 2,931,520 km (0.115 R)
• M16: 3,041,624 km (0.12 R)
• M17: 3,172,073 km (0.053 R)
• M18: 3,419,209 km (0.068 R)
• M19: 3,912,134 km (0.058 R)
• M20: 4,136,381 km (0.072 R)
• M21: 4,218,810 km (0.084 R)
• M22: 5,432,198 km (0.101 R)
• M23: 5,820,853 km (0.095 R)
• M24: 6,147,724 km (0.057 R)
• M25: 6,313,479 km (0.037 R)
• M26: 7,540,181 km (0.086 R)
• M27: 8,520,796 km (0.05 R)
• M28: 9,982,516 km (0.063 R)
• M29: 10,600,206 km (0.081 R)
• M30: 10,685,327 km (0.095 R)
• M31: 10,856,467 km (0.094 R)
• M32: 11,346,101 km (0.101 R)
• M33: 12,346,911 km (0.093 R)
• M34: 12,767,281 km (0.092 R)
• M35: 12,858,087 km (0.086 R)
• M36: 13,314,809 km (0.108 R)
• M37: 13,745,800 km (0.117 R)
• M38: 13,900,933 km (0.113 R)
• M39: 14,025,399 km (0.077 R)
• M40: 14,119,047 km (0.026 R)
• M41: 14,527,000 km (0.114 R)
• M42: 14,970,857 km (0.106 R)
• M43: 15,290,548 km (0.085 R)
• M44: 16,230,621 km (0.113 R)
• M45: 16,493,165 km (0.047 R)
• M46: 17,389,855 km (0.109 R)
• M47: 17,827,279 km (0.104 R)
• M48: 17,962,665 km (0.031 R)
• M49: 18,234,185 km (0.078 R)
• M50: 18,988,308 km (0.117 R)
• M51: 19,473,604 km (0.078 R)
• M52: 19,647,885 km (0.076 R)
• M53: 19,822,615 km (0.114 R)
• M54: 20,314,942 km (0.082 R)
• M55: 20,704,495 km (0.114 R)
• M56: 21,132,195 km (0.113 R)
• M57: 21,311,413 km (0.057 R)
• M58: 23,056,473 km (0.108 R)
• M59: 23,203,976 km (0.114 R)
• M60: 23,277,877 km (0.082 R)
• M61: 23,351,779 km (0.084 R)
• M62: 23,722,632 km (0.1 R)
• M63: 23,834,382 km (0.107 R)
• M64: 23,946,131 km (0.084 R)
• M65: 24,020,781 km (0.082 R)
• M66: 24,771,612 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 13.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.44 AU - 9.62 AU

Year: 9054 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,181,258 km

• M1: 180,714 km (0.072 R)
• M2: 350,657 km (0.098 R)
• M3: 493,523 km (0.117 R)
• M4: 849,866 km (0.094 R)
• M5: 942,317 km (0.096 R)
• M6: 1,503,309 km (0.1 R)
• M7: 2,029,894 km (0.108 R)
• M8: 2,235,291 km (0.114 R)
• M9: 3,303,271 km (0.115 R)
• M10: 3,515,700 km (0.081 R)
• M11: 3,670,234 km (0.095 R)
• M12: 3,858,578 km (0.082 R)
• M13: 4,082,526 km (0.085 R)
• M14: 4,212,526 km (0.094 R)
• M15: 5,622,786 km (0.098 R)
• M16: 5,877,252 km (0.109 R)
• M17: 5,987,505 km (0.089 R)
• M18: 6,247,357 km (0.118 R)
• M19: 6,511,098 km (0.114 R)
• M20: 7,763,082 km (0.097 R)
• M21: 7,924,648 km (0.099 R)
• M22: 8,210,380 km (0.089 R)
• M23: 8,541,141 km (0.099 R)
• M24: 8,749,979 km (0.088 R)
• M25: 8,918,427 km (0.104 R)
• M26: 9,130,407 km (0.062 R)
• M27: 9,732,837 km (0.104 R)
• M28: 12,034,999 km (0.119 R)
• M29: 12,934,082 km (0.112 R)
• M30: 13,319,147 km (0.097 R)
• M31: 14,298,265 km (0.1 R)
• M32: 15,912,726 km (0.109 R)
• M33: 16,533,108 km (0.073 R)
• M34: 16,689,438 km (0.093 R)
• M35: 17,108,611 km (0.105 R)
• M36: 17,637,589 km (0.087 R)
• M37: 17,904,172 km (0.078 R)
• M38: 18,657,547 km (0.078 R)
• M39: 19,311,440 km (0.05 R)
• M40: 19,917,610 km (0.105 R)
• M41: 20,362,365 km (0.095 R)
• M42: 21,148,501 km (0.115 R)
• M43: 21,431,840 km (0.054 R)
• M44: 21,602,232 km (0.065 R)
• M45: 22,808,589 km (0.093 R)
• M46: 23,507,809 km (0.054 R)
• M47: 23,918,904 km (0.06 R)
• M48: 24,213,911 km (0.106 R)
• M49: 26,801,356 km (0.109 R)
• M50: 27,230,852 km (0.116 R)
• M51: 27,662,591 km (0.115 R)
• M52: 28,783,229 km (0.106 R)
• M53: 29,286,177 km (0.052 R)
• M54: 29,918,826 km (0.1 R)
• M55: 30,045,835 km (0.119 R)
• M56: 30,364,329 km (0.116 R)
• M57: 31,261,916 km (0.066 R)
• M58: 32,298,629 km (0.034 R)
• M59: 32,886,549 km (0.038 R)
• M60: 33,544,181 km (0.058 R)
• M61: 34,272,423 km (0.083 R)
• M62: 35,475,489 km (0.109 R)
• M63: 37,442,701 km (0.088 R)
• M64: 38,060,391 km (0.095 R)
• M65: 38,889,163 km (0.084 R)
• M66: 39,027,840 km (0.117 R)
• M67: 39,166,817 km (0.107 R)
• M68: 39,654,207 km (0.102 R)
• M69: 40,073,530 km (0.073 R)
• M70: 40,916,663 km (0.094 R)
• M71: 41,128,494 km (0.095 R)
• M72: 42,835,256 km (0.12 R)
• M73: 44,058,069 km (0.097 R)
• M74: 44,419,946 km (0.068 R)
• M75: 46,317,595 km (0.079 R)
• M76: 47,572,721 km (0.112 R)
• M77: 49,063,464 km (0.063 R)
• M78: 49,588,852 km (0.078 R)
• M79: 50,116,184 km (0.114 R)
• M80: 50,493,919 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.5

Radius: 5.2

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.06 AU - 17.5 AU

Year: 26106 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,181,258 km

• M1: 72,705 km (0.092 R)
• M2: 181,911 km (0.06 R)
• M3: 528,080 km (0.099 R)
• M4: 725,250 km (0.095 R)
• M5: 915,838 km (0.096 R)
• M6: 1,121,984 km (0.117 R)
• M7: 2,044,704 km (0.097 R)
• M8: 2,082,402 km (0.083 R)
• M9: 2,472,254 km (0.119 R)
• M10: 2,512,496 km (0.084 R)
• M11: 2,553,037 km (0.114 R)
• M12: 3,362,362 km (0.101 R)
• M13: 3,496,850 km (0.099 R)
• M14: 3,587,656 km (0.069 R)
• M15: 4,196,220 km (0.03 R)
• M16: 5,090,367 km (0.102 R)
• M17: 5,296,961 km (0.117 R)
• M18: 7,217,648 km (0.117 R)
• M19: 8,523,638 km (0.104 R)
• M20: 9,203,411 km (0.094 R)
• M21: 9,391,904 km (0.107 R)
• M22: 14,207,011 km (0.117 R)
• M23: 14,424,825 km (0.111 R)
• M24: 15,232,654 km (0.118 R)
• M25: 16,509,920 km (0.101 R)
• M26: 17,977,475 km (0.12 R)
• M27: 19,165,282 km (0.079 R)
• M28: 20,215,011 km (0.115 R)
• M29: 20,623,712 km (0.084 R)
• M30: 21,035,256 km (0.077 R)
• M31: 22,454,341 km (0.108 R)
• M32: 25,647,957 km (0.1 R)
• M33: 26,179,029 km (0.063 R)
• M34: 28,339,521 km (0.052 R)
• M35: 28,888,546 km (0.094 R)
• M36: 29,072,401 km (0.086 R)
• M37: 29,256,556 km (0.118 R)
• M38: 29,533,612 km (0.098 R)
• M39: 30,650,210 km (0.06 R)
• M40: 30,837,656 km (0.118 R)
• M41: 32,065,256 km (0.074 R)
• M42: 32,828,804 km (0.026 R)
• M43: 33,405,205 km (0.055 R)
• M44: 37,232,965 km (0.045 R)
• M45: 37,633,439 km (0.11 R)
• M46: 38,035,259 km (0.042 R)
• M47: 39,249,096 km (0.098 R)
• M48: 40,065,451 km (0.101 R)
• M49: 43,913,109 km (0.118 R)
• M50: 44,336,022 km (0.052 R)
• M51: 44,866,645 km (0.084 R)
• M52: 45,613,139 km (0.06 R)
• M53: 46,256,110 km (0.03 R)
• M54: 47,226,253 km (0.087 R)
• M55: 48,967,572 km (0.091 R)
• M56: 49,186,583 km (0.071 R)
• M57: 49,515,998 km (0.098 R)
• M58: 49,625,952 km (0.075 R)
• M59: 50,287,175 km (0.11 R)
• M60: 50,397,727 km (0.104 R)
• M61: 50,618,983 km (0.112 R)
• M62: 51,841,497 km (0.118 R)
• M63: 52,400,544 km (0.054 R)
• M64: 55,910,259 km (0.063 R)
• M65: 56,828,192 km (0.074 R)
• M66: 56,943,233 km (0.066 R)
• M67: 57,173,763 km (0.111 R)
• M68: 59,261,551 km (0.085 R)
• M69: 60,314,720 km (0.088 R)
• M70: 60,902,640 km (0.119 R)
• M71: 61,138,256 km (0.101 R)
• M72: 62,915,329 km (0.062 R)
• M73: 64,589,180 km (0.1 R)
• M74: 65,069,987 km (0.077 R)
• M75: 66,035,492 km (0.093 R)
• M76: 66,156,517 km (0.044 R)
• M77: 70,191,022 km (0.106 R)
• M78: 70,933,027 km (0.094 R)
• M79: 71,677,725 km (0.069 R)
• M80: 72,300,352 km (0.113 R)
• M81: 73,801,716 km (0.062 R)
• M82: 75,186,992 km (0.088 R)
• M83: 75,819,492 km (0.115 R)
• M84: 75,946,201 km (0.052 R)
• M85: 76,073,060 km (0.103 R)
• M86: 78,751,760 km (0.092 R)
• M87: 79,522,787 km (0.075 R)
• M88: 81,591,127 km (0.046 R)
• M89: 81,850,829 km (0.113 R)
• M90: 81,980,830 km (0.064 R)
• M91: 84,201,162 km (0.096 R)
• M92: 84,726,549 km (0.112 R)
• M93: 86,971,116 km (0.098 R)
• M94: 88,034,158 km (0.026 R)
• M95: 88,167,450 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.5

Radius: 4.4

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.71 AU - 23.61 AU

Year: 31681 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,181,258 km

• M1: 56,997 km (0.08 R)
• M2: 198,666 km (0.109 R)
• M3: 370,255 km (0.082 R)
• M4: 481,107 km (0.112 R)
• M5: 1,152,801 km (0.088 R)
• M6: 1,260,661 km (0.083 R)
• M7: 1,486,554 km (0.065 R)
• M8: 1,544,897 km (0.091 R)
• M9: 1,724,863 km (0.066 R)
• M10: 1,911,412 km (0.102 R)
• M11: 1,943,276 km (0.073 R)
• M12: 2,405,983 km (0.117 R)
• M13: 2,509,355 km (0.055 R)
• M14: 2,937,803 km (0.104 R)
• M15: 4,063,527 km (0.082 R)
• M16: 4,228,234 km (0.116 R)
• M17: 4,479,409 km (0.109 R)
• M18: 4,521,745 km (0.11 R)
• M19: 5,852,568 km (0.12 R)
• M20: 5,898,943 km (0.096 R)
• M21: 6,464,274 km (0.072 R)
• M22: 6,801,916 km (0.047 R)
• M23: 6,997,590 km (0.098 R)
• M24: 7,145,393 km (0.032 R)
• M25: 7,194,910 km (0.081 R)
• M26: 7,645,798 km (0.118 R)
• M27: 7,696,511 km (0.087 R)
• M28: 7,849,101 km (0.112 R)
• M29: 8,313,154 km (0.099 R)
• M30: 8,469,783 km (0.087 R)
• M31: 8,733,075 km (0.108 R)
• M32: 8,998,910 km (0.075 R)
• M33: 9,538,809 km (0.037 R)
• M34: 10,144,531 km (0.085 R)
• M35: 10,536,627 km (0.071 R)
• M36: 10,990,656 km (0.073 R)
• M37: 11,047,803 km (0.106 R)
• M38: 12,212,572 km (0.112 R)
• M39: 13,232,979 km (0.099 R)
• M40: 13,660,978 km (0.12 R)
• M41: 13,784,097 km (0.047 R)
• M42: 14,217,931 km (0.107 R)
• M43: 14,405,228 km (0.086 R)
• M44: 14,656,253 km (0.071 R)
• M45: 17,244,895 km (0.062 R)
• M46: 17,511,328 km (0.089 R)
• M47: 18,864,291 km (0.072 R)
• M48: 19,138,804 km (0.109 R)
• M49: 19,207,619 km (0.069 R)
• M50: 21,168,847 km (0.075 R)
• M51: 22,462,719 km (0.052 R)
• M52: 22,608,128 km (0.104 R)
• M53: 23,266,059 km (0.065 R)
• M54: 24,825,467 km (0.093 R)
• M55: 24,900,566 km (0.055 R)
• M56: 26,112,458 km (0.118 R)
• M57: 26,495,129 km (0.113 R)
• M58: 26,802,553 km (0.098 R)
• M59: 26,879,596 km (0.075 R)
• M60: 27,033,831 km (0.1 R)
• M61: 28,200,545 km (0.117 R)
• M62: 28,514,551 km (0.073 R)
• M63: 28,593,090 km (0.043 R)
• M64: 30,101,186 km (0.097 R)
• M65: 30,261,555 km (0.08 R)
• M66: 32,206,477 km (0.088 R)
• M67: 32,370,436 km (0.098 R)
• M68: 35,198,733 km (0.076 R)
• M69: 35,875,664 km (0.081 R)
• M70: 40,026,406 km (0.106 R)
• M71: 42,337,245 km (0.108 R)
• M72: 43,780,714 km (0.088 R)
• M73: 47,552,376 km (0.094 R)
• M74: 47,832,423 km (0.038 R)
• M75: 48,112,919 km (0.053 R)
• M76: 49,052,244 km (0.117 R)
• M77: 49,335,134 km (0.09 R)
• M78: 49,997,404 km (0.088 R)
• M79: 51,522,404 km (0.11 R)
• M80: 52,098,057 km (0.101 R)
• M81: 53,352,884 km (0.051 R)
• M82: 54,130,045 km (0.077 R)
• M83: 54,520,046 km (0.055 R)
• M84: 56,385,083 km (0.082 R)
• M85: 58,171,132 km (0.078 R)
• M86: 58,270,914 km (0.046 R)
• M87: 59,774,223 km (0.106 R)
• M88: 60,278,218 km (0.043 R)
• M89: 60,783,560 km (0.105 R)
• M90: 60,884,837 km (0.11 R)
• M91: 61,290,397 km (0.109 R)
• M92: 64,980,378 km (0.116 R)
• M93: 66,538,889 km (0.051 R)
• M94: 70,010,906 km (0.049 R)
• M95: 70,116,971 km (0.07 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit