🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 43.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,081,116 km

• M1: 32,463 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.05 AU - 1.43 AU

Year: 490 Days

Day: 35.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,081,116 km

• M1: 307,124 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.38 AU - 1.64 AU

Year: 658 Days

Day: 15 Hours

Environment

Temp: 5 °C

Axial Tilt: 97.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.23 AU - 1.83 AU

Year: 671 Days

Day: 24.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 128.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,081,116 km

• M1: 776,413 km (0.12 R)
• M2: 1,355,058 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.64 AU - 2.28 AU

Year: 973 Days

Day: 26.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,081,116 km

• M1: 283,189 km (0.041 R)
• M2: 504,743 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.03 AU - 5.99 AU

Year: 3978 Days

Day: 19 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 12.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.76 AU - 12.1 AU

Year: 11950 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,081,116 km

• M1: 245,789 km (0.078 R)
• M2: 336,894 km (0.107 R)
• M3: 698,173 km (0.065 R)
• M4: 831,764 km (0.098 R)
• M5: 1,104,631 km (0.027 R)
• M6: 1,194,689 km (0.109 R)
• M7: 1,431,203 km (0.086 R)
• M8: 1,735,784 km (0.091 R)
• M9: 1,896,153 km (0.112 R)
• M10: 2,117,707 km (0.115 R)
• M11: 2,318,617 km (0.07 R)
• M12: 2,556,328 km (0.112 R)
• M13: 2,647,434 km (0.116 R)
• M14: 4,730,584 km (0.118 R)
• M15: 5,071,817 km (0.081 R)
• M16: 6,021,165 km (0.069 R)
• M17: 6,308,393 km (0.111 R)
• M18: 6,433,008 km (0.119 R)
• M19: 7,110,836 km (0.059 R)
• M20: 7,283,920 km (0.088 R)
• M21: 7,678,410 km (0.086 R)
• M22: 8,950,291 km (0.087 R)
• M23: 9,802,251 km (0.082 R)
• M24: 9,898,592 km (0.066 R)
• M25: 10,878,608 km (0.074 R)
• M26: 11,279,231 km (0.033 R)
• M27: 11,889,440 km (0.083 R)
• M28: 12,198,659 km (0.097 R)
• M29: 12,406,151 km (0.107 R)
• M30: 12,824,876 km (0.044 R)
• M31: 13,301,495 km (0.07 R)
• M32: 13,622,382 km (0.12 R)
• M33: 14,710,707 km (0.114 R)
• M34: 15,601,562 km (0.085 R)
• M35: 16,053,497 km (0.073 R)
• M36: 16,970,233 km (0.12 R)
• M37: 17,904,172 km (0.102 R)
• M38: 19,699,796 km (0.109 R)
• M39: 22,118,793 km (0.106 R)
• M40: 23,588,742 km (0.04 R)
• M41: 24,303,072 km (0.088 R)
• M42: 24,499,045 km (0.105 R)
• M43: 25,024,433 km (0.118 R)
• M44: 26,019,408 km (0.119 R)
• M45: 27,298,171 km (0.063 R)
• M46: 27,706,274 km (0.119 R)
• M47: 28,666,393 km (0.108 R)
• M48: 28,804,472 km (0.057 R)
• M49: 29,358,881 km (0.04 R)
• M50: 31,398,050 km (0.111 R)
• M51: 31,754,242 km (0.075 R)
• M52: 33,992,526 km (0.109 R)
• M53: 34,431,596 km (0.051 R)
• M54: 34,872,460 km (0.065 R)
• M55: 35,389,321 km (0.105 R)
• M56: 36,729,868 km (0.087 R)
• M57: 36,879,914 km (0.029 R)
• M58: 38,011,323 km (0.054 R)
• M59: 38,848,173 km (0.089 R)
• M60: 39,460,627 km (0.051 R)
• M61: 40,076,372 km (0.092 R)
• M62: 41,473,167 km (0.088 R)
• M63: 42,334,701 km (0.085 R)
• M64: 43,519,068 km (0.063 R)
• M65: 44,874,424 km (0.099 R)
• M66: 45,275,646 km (0.095 R)
• M67: 46,000,896 km (0.029 R)
• M68: 46,243,544 km (0.097 R)
• M69: 47,136,793 km (0.055 R)
• M70: 47,299,855 km (0.065 R)
• M71: 48,199,836 km (0.082 R)
• M72: 48,610,781 km (0.046 R)
• M73: 48,775,488 km (0.116 R)
• M74: 49,353,385 km (0.034 R)
• M75: 51,100,837 km (0.073 R)
• M76: 52,445,722 km (0.057 R)
• M77: 53,547,062 km (0.113 R)
• M78: 53,887,547 km (0.118 R)
• M79: 54,656,031 km (0.113 R)
• M80: 54,741,750 km (0.029 R)
• M81: 54,913,040 km (0.09 R)
• M82: 55,772,629 km (0.104 R)
• M83: 56,031,434 km (0.107 R)
• M84: 57,157,158 km (0.101 R)
• M85: 58,115,631 km (0.069 R)
• M86: 58,202,996 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.38 AU - 13.04 AU

Year: 12434 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,081,116 km

• M1: 120,875 km (0.101 R)
• M2: 192,084 km (0.115 R)
• M3: 421,567 km (0.093 R)
• M4: 594,203 km (0.089 R)
• M5: 1,113,756 km (0.07 R)
• M6: 1,200,822 km (0.108 R)
• M7: 1,405,322 km (0.105 R)
• M8: 1,596,808 km (0.09 R)
• M9: 1,695,841 km (0.075 R)
• M10: 2,139,399 km (0.086 R)
• M11: 2,445,327 km (0.107 R)
• M12: 2,531,196 km (0.099 R)
• M13: 3,254,352 km (0.115 R)
• M14: 4,521,296 km (0.07 R)
• M15: 4,913,841 km (0.104 R)
• M16: 5,466,905 km (0.106 R)
• M17: 5,693,695 km (0.107 R)
• M18: 5,962,223 km (0.107 R)
• M19: 6,117,506 km (0.072 R)
• M20: 7,366,199 km (0.116 R)
• M21: 7,700,850 km (0.101 R)
• M22: 7,870,194 km (0.092 R)
• M23: 8,040,736 km (0.114 R)
• M24: 8,212,474 km (0.066 R)
• M25: 8,385,409 km (0.12 R)
• M26: 9,949,605 km (0.098 R)
• M27: 10,553,232 km (0.055 R)
• M28: 11,601,764 km (0.076 R)
• M29: 12,040,235 km (0.11 R)
• M30: 12,335,541 km (0.109 R)
• M31: 12,633,241 km (0.119 R)
• M32: 12,733,023 km (0.046 R)
• M33: 13,489,689 km (0.056 R)
• M34: 13,642,727 km (0.092 R)
• M35: 14,002,211 km (0.038 R)
• M36: 14,260,866 km (0.092 R)
• M37: 15,311,192 km (0.106 R)
• M38: 15,417,706 km (0.084 R)
• M39: 16,007,271 km (0.075 R)
• M40: 17,652,848 km (0.026 R)
• M41: 17,764,448 km (0.101 R)
• M42: 18,269,490 km (0.11 R)
• M43: 18,438,985 km (0.045 R)
• M44: 18,665,775 km (0.067 R)
• M45: 18,893,313 km (0.108 R)
• M46: 19,987,323 km (0.092 R)
• M47: 20,220,097 km (0.099 R)
• M48: 21,160,768 km (0.09 R)
• M49: 21,517,260 km (0.117 R)
• M50: 23,023,561 km (0.076 R)
• M51: 23,451,411 km (0.058 R)
• M52: 24,129,089 km (0.042 R)
• M53: 24,377,123 km (0.063 R)
• M54: 24,750,818 km (0.061 R)
• M55: 25,693,135 km (0.082 R)
• M56: 25,946,404 km (0.059 R)
• M57: 27,937,253 km (0.057 R)
• M58: 28,262,927 km (0.096 R)
• M59: 29,379,675 km (0.11 R)
• M60: 30,443,915 km (0.086 R)
• M61: 30,779,164 km (0.085 R)
• M62: 31,115,460 km (0.072 R)
• M63: 31,317,865 km (0.039 R)
• M64: 31,995,843 km (0.078 R)
• M65: 33,435,124 km (0.091 R)
• M66: 35,105,684 km (0.079 R)
• M67: 35,809,841 km (0.111 R)
• M68: 38,166,157 km (0.052 R)
• M69: 38,599,991 km (0.099 R)
• M70: 38,890,061 km (0.09 R)
• M71: 39,618,453 km (0.1 R)
• M72: 40,057,672 km (0.058 R)
• M73: 40,645,891 km (0.095 R)
• M74: 41,014,949 km (0.104 R)
• M75: 43,327,732 km (0.084 R)
• M76: 43,553,774 km (0.076 R)
• M77: 43,931,509 km (0.12 R)
• M78: 44,007,056 km (0.077 R)
• M79: 45,223,586 km (0.074 R)
• M80: 46,066,271 km (0.081 R)
• M81: 47,922,930 km (0.057 R)
• M82: 48,312,782 km (0.11 R)
• M83: 48,468,962 km (0.039 R)
• M84: 49,174,166 km (0.1 R)
• M85: 49,409,933 km (0.119 R)
• M86: 50,198,762 km (0.057 R)
• M87: 50,436,174 km (0.091 R)
• M88: 52,429,416 km (0.107 R)
• M89: 53,395,220 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.5

Radius: 6.4

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.55 AU - 17.37 AU

Year: 20527 Days

Day: 16 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,081,116 km

• M1: 89,609 km (0.112 R)
• M2: 131,796 km (0.113 R)
• M3: 568,173 km (0.118 R)
• M4: 742,005 km (0.049 R)
• M5: 845,976 km (0.04 R)
• M6: 1,115,103 km (0.052 R)
• M7: 1,162,525 km (0.057 R)
• M8: 1,259,464 km (0.085 R)
• M9: 1,461,422 km (0.064 R)
• M10: 1,728,454 km (0.12 R)
• M11: 1,811,630 km (0.113 R)
• M12: 1,981,873 km (0.105 R)
• M13: 2,368,583 km (0.078 R)
• M14: 2,492,301 km (0.063 R)
• M15: 2,746,168 km (0.093 R)
• M16: 3,451,522 km (0.116 R)
• M17: 3,878,624 km (0.098 R)
• M18: 4,284,782 km (0.072 R)
• M19: 5,747,849 km (0.113 R)
• M20: 5,789,438 km (0.076 R)
• M21: 6,467,415 km (0.062 R)
• M22: 7,036,635 km (0.119 R)
• M23: 8,316,295 km (0.056 R)
• M24: 8,886,413 km (0.095 R)
• M25: 9,322,191 km (0.05 R)
• M26: 9,765,001 km (0.099 R)
• M27: 10,620,102 km (0.067 R)
• M28: 10,824,752 km (0.092 R)
• M29: 10,927,526 km (0.114 R)
• M30: 11,920,557 km (0.051 R)
• M31: 12,079,878 km (0.079 R)
• M32: 13,601,588 km (0.04 R)
• M33: 14,215,687 km (0.085 R)
• M34: 14,781,915 km (0.053 R)
• M35: 15,586,901 km (0.103 R)
• M36: 15,761,183 km (0.041 R)
• M37: 16,053,198 km (0.109 R)
• M38: 16,111,840 km (0.078 R)
• M39: 16,880,325 km (0.059 R)
• M40: 17,721,364 km (0.032 R)
• M41: 18,085,934 km (0.095 R)
• M42: 18,208,006 km (0.107 R)
• M43: 18,269,042 km (0.112 R)
• M44: 19,256,687 km (0.102 R)
• M45: 19,318,919 km (0.079 R)
• M46: 20,706,290 km (0.117 R)
• M47: 21,154,485 km (0.084 R)
• M48: 21,865,225 km (0.107 R)
• M49: 23,111,225 km (0.059 R)
• M50: 23,310,041 km (0.104 R)
• M51: 23,576,026 km (0.08 R)
• M52: 23,776,188 km (0.055 R)
• M53: 23,976,948 km (0.088 R)
• M54: 24,312,646 km (0.106 R)
• M55: 24,380,115 km (0.094 R)
• M56: 24,649,989 km (0.1 R)
• M57: 25,877,290 km (0.082 R)
• M58: 26,429,157 km (0.09 R)
• M59: 29,031,262 km (0.102 R)
• M60: 29,676,478 km (0.101 R)
• M61: 30,037,008 km (0.071 R)
• M62: 30,544,145 km (0.062 R)
• M63: 30,908,117 km (0.085 R)
• M64: 32,156,362 km (0.111 R)
• M65: 32,823,867 km (0.072 R)
• M66: 33,121,866 km (0.115 R)
• M67: 33,271,314 km (0.12 R)
• M68: 34,172,492 km (0.116 R)
• M69: 34,701,769 km (0.117 R)
• M70: 37,078,431 km (0.048 R)
• M71: 37,544,428 km (0.064 R)
• M72: 38,090,610 km (0.115 R)
• M73: 38,875,400 km (0.104 R)
• M74: 40,301,517 km (0.074 R)
• M75: 40,780,679 km (0.092 R)
• M76: 41,181,302 km (0.095 R)
• M77: 41,986,737 km (0.092 R)
• M78: 46,759,358 km (0.082 R)
• M79: 46,926,907 km (0.111 R)
• M80: 49,379,564 km (0.088 R)
• M81: 50,063,526 km (0.071 R)
• M82: 50,750,629 km (0.096 R)
• M83: 51,267,938 km (0.111 R)
• M84: 52,221,026 km (0.061 R)
• M85: 53,354,829 km (0.068 R)
• M86: 53,793,001 km (0.114 R)
• M87: 54,232,370 km (0.086 R)
• M88: 55,469,245 km (0.107 R)
• M89: 57,162,394 km (0.116 R)
• M90: 58,060,430 km (0.112 R)
• M91: 59,053,610 km (0.085 R)
• M92: 60,234,535 km (0.105 R)
• M93: 60,508,150 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.9

Radius: 6

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.45 AU - 19.79 AU

Year: 29660 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,081,116 km

• M1: 82,428 km (0.099 R)
• M2: 161,566 km (0.103 R)
• M3: 218,712 km (0.095 R)
• M4: 339,438 km (0.059 R)
• M5: 378,034 km (0.11 R)
• M6: 823,536 km (0.084 R)
• M7: 1,106,276 km (0.041 R)
• M8: 1,385,426 km (0.095 R)
• M9: 1,651,560 km (0.085 R)
• M10: 1,933,702 km (0.092 R)
• M11: 2,080,308 km (0.044 R)
• M12: 2,230,803 km (0.098 R)
• M13: 3,248,817 km (0.107 R)
• M14: 3,512,109 km (0.086 R)
• M15: 7,054,138 km (0.075 R)
• M16: 8,447,642 km (0.092 R)
• M17: 8,748,483 km (0.1 R)
• M18: 9,609,270 km (0.068 R)
• M19: 10,950,415 km (0.052 R)
• M20: 11,146,837 km (0.071 R)
• M21: 11,609,393 km (0.117 R)
• M22: 11,676,114 km (0.108 R)
• M23: 12,011,063 km (0.12 R)
• M24: 12,553,505 km (0.063 R)
• M25: 14,371,269 km (0.112 R)
• M26: 14,802,261 km (0.087 R)
• M27: 15,310,594 km (0.092 R)
• M28: 15,603,507 km (0.029 R)
• M29: 17,705,806 km (0.11 R)
• M30: 18,013,229 km (0.087 R)
• M31: 20,697,464 km (0.062 R)
• M32: 21,592,358 km (0.077 R)
• M33: 22,003,154 km (0.102 R)
• M34: 22,251,038 km (0.088 R)
• M35: 22,666,022 km (0.039 R)
• M36: 24,693,522 km (0.118 R)
• M37: 24,950,980 km (0.09 R)
• M38: 25,295,654 km (0.072 R)
• M39: 25,902,722 km (0.102 R)
• M40: 27,930,670 km (0.093 R)
• M41: 28,288,658 km (0.075 R)
• M42: 29,826,524 km (0.07 R)
• M43: 30,192,291 km (0.076 R)
• M44: 30,928,462 km (0.11 R)
• M45: 31,205,966 km (0.072 R)
• M46: 32,418,158 km (0.094 R)
• M47: 33,931,191 km (0.089 R)
• M48: 35,466,962 km (0.082 R)
• M49: 35,563,752 km (0.041 R)
• M50: 35,660,542 km (0.103 R)
• M51: 36,829,500 km (0.074 R)
• M52: 40,007,108 km (0.102 R)
• M53: 40,309,595 km (0.075 R)
• M54: 40,713,958 km (0.1 R)
• M55: 42,755,819 km (0.082 R)
• M56: 44,830,891 km (0.113 R)
• M57: 46,726,297 km (0.062 R)
• M58: 48,540,320 km (0.03 R)
• M59: 48,755,292 km (0.113 R)
• M60: 49,186,134 km (0.032 R)
• M61: 49,510,014 km (0.066 R)
• M62: 50,812,862 km (0.095 R)
• M63: 52,567,345 km (0.058 R)
• M64: 54,564,776 km (0.066 R)
• M65: 55,124,123 km (0.119 R)
• M66: 55,572,767 km (0.085 R)
• M67: 59,321,240 km (0.085 R)
• M68: 60,820,062 km (0.096 R)
• M69: 61,399,903 km (0.036 R)
• M70: 62,915,928 km (0.101 R)
• M71: 64,208,453 km (0.099 R)
• M72: 65,509,656 km (0.11 R)
• M73: 68,378,644 km (0.082 R)
• M74: 69,949,720 km (0.104 R)
• M75: 70,071,044 km (0.097 R)
• M76: 70,678,860 km (0.117 R)
• M77: 70,800,633 km (0.055 R)
• M78: 71,166,250 km (0.078 R)
• M79: 71,777,208 km (0.06 R)
• M80: 72,512,631 km (0.081 R)
• M81: 75,479,157 km (0.066 R)
• M82: 75,728,088 km (0.108 R)
• M83: 77,981,331 km (0.04 R)
• M84: 78,233,104 km (0.117 R)
• M85: 79,622,419 km (0.104 R)
• M86: 83,710,032 km (0.099 R)
• M87: 84,096,742 km (0.102 R)
• M88: 84,484,051 km (0.056 R)
• M89: 84,613,304 km (0.049 R)
• M90: 85,130,763 km (0.094 R)
• M91: 85,519,717 km (0.117 R)
• M92: 85,909,120 km (0.106 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit