🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.64 AU - 0.74 AU

Year: 262 Days

Day: 31.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,134,762 km

• M1: 434,582 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.96 AU - 1.05 AU

Year: 457 Days

Day: 18.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,134,762 km

• M1: 407,953 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.09 AU - 1.59 AU

Year: 708 Days

Day: 26 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,134,762 km

• M1: 85,121 km (0.056 R)
• M2: 241,451 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.34 AU - 1.76 AU

Year: 881 Days

Day: 14.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 12.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.46 AU - 2.52 AU

Year: 1794 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,134,762 km

• M1: 158,873 km (0.066 R)
• M2: 282,291 km (0.08 R)
• M3: 424,559 km (0.037 R)
• M4: 572,661 km (0.058 R)
• M5: 799,451 km (0.081 R)
• M6: 901,028 km (0.114 R)
• M7: 1,018,313 km (0.047 R)
• M8: 1,146,967 km (0.076 R)
• M9: 1,234,033 km (0.083 R)
• M10: 1,421,329 km (0.038 R)
• M11: 1,704,069 km (0.099 R)
• M12: 2,104,543 km (0.097 R)
• M13: 2,308,594 km (0.097 R)
• M14: 2,435,753 km (0.088 R)
• M15: 2,588,342 km (0.095 R)
• M16: 2,705,029 km (0.108 R)
• M17: 3,016,641 km (0.079 R)
• M18: 3,306,412 km (0.052 R)
• M19: 3,390,785 km (0.054 R)
• M20: 3,553,398 km (0.089 R)
• M21: 3,701,051 km (0.062 R)
• M22: 3,859,625 km (0.079 R)
• M23: 4,174,678 km (0.103 R)
• M24: 4,414,035 km (0.119 R)
• M25: 4,743,599 km (0.103 R)
• M26: 4,829,618 km (0.115 R)
• M27: 5,678,286 km (0.115 R)
• M28: 6,203,525 km (0.056 R)
• M29: 6,287,299 km (0.032 R)
• M30: 6,466,667 km (0.07 R)
• M31: 6,787,405 km (0.059 R)
• M32: 6,971,410 km (0.056 R)
• M33: 7,102,309 km (0.107 R)
• M34: 7,190,122 km (0.106 R)
• M35: 7,477,799 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 10.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.64 AU - 4.04 AU

Year: 3436 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,134,762 km

• M1: 131,347 km (0.095 R)
• M2: 245,490 km (0.096 R)
• M3: 430,842 km (0.079 R)
• M4: 657,183 km (0.051 R)
• M5: 758,910 km (0.109 R)
• M6: 844,630 km (0.101 R)
• M7: 922,420 km (0.109 R)
• M8: 991,235 km (0.096 R)
• M9: 1,085,931 km (0.069 R)
• M10: 1,234,033 km (0.118 R)
• M11: 1,310,777 km (0.083 R)
• M12: 1,455,737 km (0.085 R)
• M13: 1,690,456 km (0.106 R)
• M14: 1,776,325 km (0.101 R)
• M15: 2,165,579 km (0.112 R)
• M16: 2,402,392 km (0.091 R)
• M17: 2,597,917 km (0.058 R)
• M18: 3,145,146 km (0.074 R)
• M19: 3,450,325 km (0.039 R)
• M20: 3,560,429 km (0.065 R)
• M21: 3,708,980 km (0.066 R)
• M22: 3,840,776 km (0.086 R)
• M23: 4,070,109 km (0.085 R)
• M24: 4,225,691 km (0.099 R)
• M25: 4,867,316 km (0.119 R)
• M26: 5,115,948 km (0.034 R)
• M27: 5,262,853 km (0.055 R)
• M28: 6,040,612 km (0.08 R)
• M29: 6,240,625 km (0.099 R)
• M30: 6,397,703 km (0.112 R)
• M31: 7,016,140 km (0.118 R)
• M32: 7,086,152 km (0.072 R)
• M33: 7,344,358 km (0.037 R)
• M34: 7,605,855 km (0.116 R)
• M35: 7,943,049 km (0.069 R)
• M36: 8,607,263 km (0.093 R)
• M37: 8,732,177 km (0.075 R)
• M38: 8,882,972 km (0.107 R)
• M39: 10,014,829 km (0.11 R)
• M40: 10,225,463 km (0.115 R)
• M41: 10,384,336 km (0.114 R)
• M42: 10,490,850 km (0.038 R)
• M43: 10,947,273 km (0.043 R)
• M44: 11,028,505 km (0.101 R)
• M45: 11,300,773 km (0.099 R)
• M46: 11,575,135 km (0.074 R)
• M47: 12,046,817 km (0.094 R)
• M48: 12,186,691 km (0.11 R)
• M49: 12,723,299 km (0.118 R)
• M50: 13,037,604 km (0.092 R)
• M51: 13,123,623 km (0.115 R)
• M52: 13,209,941 km (0.106 R)
• M53: 13,325,430 km (0.042 R)
• M54: 14,438,438 km (0.081 R)
• M55: 14,587,139 km (0.059 R)
• M56: 15,066,301 km (0.093 R)
• M57: 15,217,095 km (0.119 R)
• M58: 15,398,857 km (0.076 R)
• M59: 16,009,515 km (0.09 R)
• M60: 16,348,803 km (0.11 R)
• M61: 17,160,073 km (0.048 R)
• M62: 17,570,719 km (0.116 R)
• M63: 18,176,590 km (0.118 R)
• M64: 18,433,749 km (0.104 R)
• M65: 18,530,539 km (0.116 R)
• M66: 18,854,268 km (0.109 R)
• M67: 19,179,943 km (0.086 R)
• M68: 19,540,324 km (0.069 R)
• M69: 19,704,732 km (0.062 R)
• M70: 20,334,240 km (0.115 R)
• M71: 20,735,162 km (0.071 R)
• M72: 21,003,990 km (0.095 R)
• M73: 21,172,437 km (0.052 R)
• M74: 21,273,864 km (0.107 R)
• M75: 21,919,529 km (0.073 R)
• M76: 22,124,777 km (0.051 R)
• M77: 22,744,262 km (0.111 R)
• M78: 22,848,083 km (0.051 R)
• M79: 23,056,173 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 9.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.79 AU - 5.65 AU

Year: 5445 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,134,762 km

• M1: 269,725 km (0.095 R)
• M2: 347,965 km (0.04 R)
• M3: 405,709 km (0.11 R)
• M4: 590,612 km (0.098 R)
• M5: 954,584 km (0.064 R)
• M6: 1,222,215 km (0.119 R)
• M7: 2,028,248 km (0.032 R)
• M8: 2,160,193 km (0.114 R)
• M9: 2,373,520 km (0.092 R)
• M10: 2,492,899 km (0.114 R)
• M11: 2,593,877 km (0.055 R)
• M12: 2,799,874 km (0.073 R)
• M13: 2,905,041 km (0.056 R)
• M14: 3,011,405 km (0.12 R)
• M15: 3,119,116 km (0.041 R)
• M16: 3,654,227 km (0.079 R)
• M17: 4,003,089 km (0.043 R)
• M18: 4,534,162 km (0.072 R)
• M19: 4,707,845 km (0.112 R)
• M20: 5,138,836 km (0.084 R)
• M21: 5,715,387 km (0.061 R)
• M22: 6,787,405 km (0.073 R)
• M23: 7,158,408 km (0.087 R)
• M24: 7,506,821 km (0.095 R)
• M25: 7,742,139 km (0.118 R)
• M26: 8,462,602 km (0.083 R)
• M27: 8,676,826 km (0.084 R)
• M28: 9,110,660 km (0.037 R)
• M29: 9,424,815 km (0.12 R)
• M30: 9,551,525 km (0.108 R)
• M31: 9,646,968 km (0.101 R)
• M32: 9,935,094 km (0.094 R)
• M33: 11,182,441 km (0.045 R)
• M34: 11,383,949 km (0.111 R)
• M35: 12,167,244 km (0.117 R)
• M36: 13,144,417 km (0.094 R)
• M37: 13,215,177 km (0.12 R)
• M38: 13,285,936 km (0.111 R)
• M39: 14,074,018 km (0.094 R)
• M40: 14,146,423 km (0.077 R)
• M41: 14,840,408 km (0.062 R)
• M42: 15,098,913 km (0.113 R)
• M43: 16,375,581 km (0.079 R)
• M44: 17,569,372 km (0.096 R)
• M45: 18,314,968 km (0.101 R)
• M46: 18,830,931 km (0.092 R)
• M47: 18,990,702 km (0.062 R)
• M48: 19,110,829 km (0.06 R)
• M49: 19,553,339 km (0.109 R)
• M50: 19,958,750 km (0.111 R)
• M51: 20,407,693 km (0.069 R)
• M52: 20,736,359 km (0.093 R)
• M53: 21,774,718 km (0.044 R)
• M54: 21,984,305 km (0.056 R)
• M55: 22,405,722 km (0.097 R)
• M56: 23,171,065 km (0.118 R)
• M57: 23,858,467 km (0.116 R)
• M58: 25,429,544 km (0.096 R)
• M59: 25,827,474 km (0.109 R)
• M60: 26,316,659 km (0.057 R)
• M61: 26,450,699 km (0.107 R)
• M62: 26,584,888 km (0.029 R)
• M63: 28,716,508 km (0.105 R)
• M64: 28,854,437 km (0.075 R)
• M65: 29,779,551 km (0.093 R)
• M66: 30,199,023 km (0.048 R)
• M67: 30,761,361 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 14.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.15 AU - 6.77 AU

Year: 6643 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,134,762 km

• M1: 191,635 km (0.061 R)
• M2: 406,757 km (0.037 R)
• M3: 1,409,062 km (0.102 R)
• M4: 1,520,812 km (0.08 R)
• M5: 1,655,300 km (0.11 R)
• M6: 1,854,714 km (0.102 R)
• M7: 2,147,777 km (0.086 R)
• M8: 2,433,509 km (0.103 R)
• M9: 2,615,719 km (0.076 R)
• M10: 2,732,106 km (0.103 R)
• M11: 3,543,375 km (0.072 R)
• M12: 4,398,477 km (0.089 R)
• M13: 4,622,125 km (0.06 R)
• M14: 5,464,661 km (0.116 R)
• M15: 5,584,638 km (0.099 R)
• M16: 5,888,471 km (0.117 R)
• M17: 6,042,408 km (0.075 R)
• M18: 6,354,469 km (0.099 R)
• M19: 6,512,594 km (0.101 R)
• M20: 7,223,483 km (0.08 R)
• M21: 7,722,541 km (0.101 R)
• M22: 7,823,819 km (0.058 R)
• M23: 8,267,377 km (0.07 R)
• M24: 8,544,432 km (0.048 R)
• M25: 9,430,051 km (0.114 R)
• M26: 9,756,175 km (0.085 R)
• M27: 10,012,436 km (0.039 R)
• M28: 10,270,791 km (0.077 R)
• M29: 10,756,685 km (0.103 R)
• M30: 11,059,471 km (0.073 R)
• M31: 11,250,059 km (0.116 R)
• M32: 11,596,079 km (0.079 R)
• M33: 11,984,585 km (0.105 R)
• M34: 12,141,214 km (0.086 R)
• M35: 12,814,554 km (0.077 R)
• M36: 13,095,199 km (0.108 R)
• M37: 13,540,702 km (0.083 R)
• M38: 14,404,779 km (0.119 R)
• M39: 14,822,606 km (0.074 R)
• M40: 15,201,986 km (0.09 R)
• M41: 15,670,227 km (0.071 R)
• M42: 16,099,872 km (0.094 R)
• M43: 16,272,808 km (0.054 R)
• M44: 18,171,354 km (0.115 R)
• M45: 18,306,291 km (0.099 R)
• M46: 18,441,827 km (0.053 R)
• M47: 18,577,512 km (0.115 R)
• M48: 18,713,497 km (0.085 R)
• M49: 19,032,290 km (0.116 R)
• M50: 19,261,175 km (0.096 R)
• M51: 19,721,637 km (0.115 R)
• M52: 21,030,020 km (0.101 R)
• M53: 22,801,707 km (0.108 R)
• M54: 22,898,796 km (0.05 R)
• M55: 23,142,342 km (0.095 R)
• M56: 25,724,700 km (0.082 R)
• M57: 26,947,214 km (0.072 R)
• M58: 28,292,996 km (0.111 R)
• M59: 28,606,554 km (0.118 R)
• M60: 29,131,941 km (0.083 R)
• M61: 29,448,640 km (0.082 R)
• M62: 29,819,643 km (0.119 R)
• M63: 29,979,114 km (0.106 R)
• M64: 30,459,323 km (0.111 R)
• M65: 30,780,809 km (0.087 R)
• M66: 31,481,226 km (0.115 R)
• M67: 31,806,302 km (0.108 R)
• M68: 31,914,911 km (0.095 R)
• M69: 32,295,936 km (0.082 R)
• M70: 33,007,723 km (0.109 R)
• M71: 33,890,799 km (0.058 R)
• M72: 34,837,604 km (0.093 R)
• M73: 35,454,845 km (0.062 R)
• M74: 35,680,139 km (0.072 R)
• M75: 35,906,032 km (0.099 R)
• M76: 36,245,619 km (0.11 R)
• M77: 36,415,862 km (0.05 R)
• M78: 37,902,416 km (0.071 R)
• M79: 38,884,975 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 12.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.87 AU - 8.87 AU

Year: 11056 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,134,762 km

• M1: 389,702 km (0.088 R)
• M2: 559,496 km (0.106 R)
• M3: 723,007 km (0.051 R)
• M4: 885,171 km (0.047 R)
• M5: 1,142,479 km (0.113 R)
• M6: 1,469,949 km (0.119 R)
• M7: 1,978,432 km (0.119 R)
• M8: 2,159,744 km (0.087 R)
• M9: 2,265,959 km (0.104 R)
• M10: 2,401,345 km (0.097 R)
• M11: 2,823,660 km (0.028 R)
• M12: 3,148,586 km (0.115 R)
• M13: 3,269,761 km (0.035 R)
• M14: 3,738,152 km (0.071 R)
• M15: 3,996,806 km (0.095 R)
• M16: 4,463,701 km (0.104 R)
• M17: 4,566,176 km (0.061 R)
• M18: 5,780,462 km (0.117 R)
• M19: 5,967,309 km (0.107 R)
• M20: 6,852,031 km (0.089 R)
• M21: 7,169,478 km (0.095 R)
• M22: 8,318,240 km (0.109 R)
• M23: 9,304,389 km (0.071 R)
• M24: 9,391,904 km (0.107 R)
• M25: 9,611,962 km (0.081 R)
• M26: 10,057,016 km (0.1 R)
• M27: 11,106,445 km (0.038 R)
• M28: 12,382,365 km (0.064 R)
• M29: 12,478,856 km (0.1 R)
• M30: 12,866,763 km (0.101 R)
• M31: 13,804,293 km (0.073 R)
• M32: 13,954,340 km (0.062 R)
• M33: 14,458,335 km (0.069 R)
• M34: 15,328,995 km (0.11 R)
• M35: 15,536,188 km (0.077 R)
• M36: 15,640,308 km (0.119 R)
• M37: 16,163,900 km (0.065 R)
• M38: 16,640,070 km (0.061 R)
• M39: 17,443,860 km (0.095 R)
• M40: 18,867,134 km (0.066 R)
• M41: 19,033,636 km (0.102 R)
• M42: 20,555,196 km (0.084 R)
• M43: 21,359,584 km (0.118 R)
• M44: 21,591,311 km (0.108 R)
• M45: 23,355,519 km (0.053 R)
• M46: 24,134,325 km (0.067 R)
• M47: 24,496,651 km (0.044 R)
• M48: 25,043,581 km (0.071 R)
• M49: 26,397,292 km (0.095 R)
• M50: 26,583,841 km (0.082 R)
• M51: 27,145,730 km (0.099 R)
• M52: 27,333,925 km (0.12 R)
• M53: 27,459,736 km (0.071 R)
• M54: 27,711,659 km (0.099 R)
• M55: 28,027,759 km (0.117 R)
• M56: 28,727,429 km (0.114 R)
• M57: 30,273,672 km (0.105 R)
• M58: 30,664,572 km (0.119 R)
• M59: 30,795,170 km (0.1 R)
• M60: 32,910,634 km (0.081 R)
• M61: 33,446,793 km (0.105 R)
• M62: 34,663,771 km (0.086 R)
• M63: 35,004,406 km (0.11 R)
• M64: 35,346,087 km (0.109 R)
• M65: 35,620,300 km (0.088 R)
• M66: 36,793,447 km (0.104 R)
• M67: 39,177,588 km (0.086 R)
• M68: 39,319,407 km (0.1 R)
• M69: 42,992,633 km (0.097 R)
• M70: 45,129,788 km (0.093 R)
• M71: 45,874,636 km (0.049 R)
• M72: 46,173,832 km (0.092 R)
• M73: 47,452,295 km (0.083 R)
• M74: 48,666,132 km (0.092 R)
• M75: 49,124,051 km (0.095 R)
• M76: 49,736,654 km (0.075 R)
• M77: 51,279,457 km (0.051 R)
• M78: 51,823,246 km (0.079 R)
• M79: 52,056,768 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit