🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 29.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 136.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.85 AU - 0.95 AU

Year: 307 Days

Day: 17.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,861,018 km

• M1: 160,668 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.08 AU - 1.1 AU

Year: 410 Days

Day: 40.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.61 AU - 2.19 AU

Year: 943 Days

Day: 25 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,861,018 km

• M1: 140,622 km (0.091 R)
• M2: 911,649 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.27 AU - 4.65 AU

Year: 2836 Days

Day: 33.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.43 AU - 4.77 AU

Year: 3551 Days

Day: 37.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 13

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.68 AU - 7.68 AU

Year: 6214 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 66.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,861,018 km

• M1: 167,849 km (0.066 R)
• M2: 330,462 km (0.063 R)
• M3: 693,087 km (0.099 R)
• M4: 777,610 km (0.105 R)
• M5: 881,281 km (0.092 R)
• M6: 1,006,345 km (0.073 R)
• M7: 1,205,908 km (0.068 R)
• M8: 1,328,728 km (0.116 R)
• M9: 1,606,681 km (0.034 R)
• M10: 2,090,630 km (0.093 R)
• M11: 2,283,761 km (0.107 R)
• M12: 2,416,006 km (0.059 R)
• M13: 2,550,793 km (0.098 R)
• M14: 2,642,048 km (0.046 R)
• M15: 2,781,174 km (0.088 R)
• M16: 3,589,601 km (0.052 R)
• M17: 3,692,524 km (0.079 R)
• M18: 3,796,345 km (0.059 R)
• M19: 4,087,014 km (0.069 R)
• M20: 4,303,033 km (0.114 R)
• M21: 4,522,942 km (0.097 R)
• M22: 4,662,218 km (0.091 R)
• M23: 5,918,989 km (0.06 R)
• M24: 6,727,416 km (0.073 R)
• M25: 7,274,795 km (0.102 R)
• M26: 7,937,364 km (0.054 R)
• M27: 8,207,837 km (0.115 R)
• M28: 8,412,636 km (0.098 R)
• M29: 9,037,357 km (0.106 R)
• M30: 10,038,915 km (0.043 R)
• M31: 10,184,922 km (0.047 R)
• M32: 10,850,483 km (0.098 R)
• M33: 11,492,108 km (0.078 R)
• M34: 11,683,145 km (0.088 R)
• M35: 12,301,732 km (0.064 R)
• M36: 12,614,990 km (0.084 R)
• M37: 12,851,654 km (0.091 R)
• M38: 13,409,654 km (0.102 R)
• M39: 13,772,578 km (0.066 R)
• M40: 14,097,954 km (0.085 R)
• M41: 15,047,601 km (0.096 R)
• M42: 15,256,739 km (0.084 R)
• M43: 15,508,961 km (0.048 R)
• M44: 15,593,334 km (0.104 R)
• M45: 15,932,472 km (0.104 R)
• M46: 16,231,369 km (0.11 R)
• M47: 16,488,827 km (0.109 R)
• M48: 17,008,081 km (0.058 R)
• M49: 17,532,721 km (0.077 R)
• M50: 18,642,737 km (0.081 R)
• M51: 19,821,119 km (0.114 R)
• M52: 19,958,750 km (0.078 R)
• M53: 20,142,605 km (0.094 R)
• M54: 21,398,479 km (0.099 R)
• M55: 21,870,012 km (0.057 R)
• M56: 22,107,125 km (0.088 R)
• M57: 22,297,263 km (0.113 R)
• M58: 22,631,615 km (0.106 R)
• M59: 22,775,378 km (0.08 R)
• M60: 22,967,611 km (0.072 R)
• M61: 23,693,161 km (0.095 R)
• M62: 23,985,475 km (0.119 R)
• M63: 24,229,918 km (0.087 R)
• M64: 26,014,771 km (0.049 R)
• M65: 26,265,945 km (0.099 R)
• M66: 26,568,582 km (0.103 R)
• M67: 26,669,710 km (0.111 R)
• M68: 27,381,048 km (0.113 R)
• M69: 28,666,842 km (0.108 R)
• M70: 28,770,662 km (0.043 R)
• M71: 28,874,483 km (0.102 R)
• M72: 29,186,694 km (0.075 R)
• M73: 29,657,329 km (0.062 R)
• M74: 30,818,059 km (0.07 R)
• M75: 31,403,884 km (0.099 R)
• M76: 31,778,776 km (0.07 R)
• M77: 33,129,346 km (0.053 R)
• M78: 33,729,682 km (0.109 R)
• M79: 36,334,480 km (0.088 R)
• M80: 36,897,118 km (0.079 R)
• M81: 37,405,900 km (0.064 R)
• M82: 37,632,691 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 14.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.53 AU - 14.11 AU

Year: 14625 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,861,018 km

• M1: 290,519 km (0.1 R)
• M2: 616,044 km (0.108 R)
• M3: 815,458 km (0.112 R)
• M4: 1,232,537 km (0.112 R)
• M5: 1,574,518 km (0.104 R)
• M6: 1,685,968 km (0.074 R)
• M7: 2,097,961 km (0.105 R)
• M8: 2,509,205 km (0.111 R)
• M9: 3,050,749 km (0.107 R)
• M10: 3,517,644 km (0.06 R)
• M11: 3,854,240 km (0.087 R)
• M12: 4,123,516 km (0.084 R)
• M13: 5,009,883 km (0.104 R)
• M14: 6,311,235 km (0.029 R)
• M15: 6,538,025 km (0.119 R)
• M16: 7,140,306 km (0.099 R)
• M17: 7,615,878 km (0.113 R)
• M18: 7,857,479 km (0.083 R)
• M19: 9,052,766 km (0.101 R)
• M20: 9,154,941 km (0.072 R)
• M21: 9,360,488 km (0.1 R)
• M22: 9,463,711 km (0.061 R)
• M23: 9,567,532 km (0.108 R)
• M24: 10,679,493 km (0.098 R)
• M25: 12,451,779 km (0.062 R)
• M26: 12,851,654 km (0.076 R)
• M27: 13,197,823 km (0.093 R)
• M28: 14,135,802 km (0.114 R)
• M29: 14,672,858 km (0.118 R)
• M30: 15,952,070 km (0.037 R)
• M31: 17,013,616 km (0.11 R)
• M32: 17,330,315 km (0.119 R)
• M33: 17,776,865 km (0.107 R)
• M34: 19,600,762 km (0.099 R)
• M35: 19,866,148 km (0.074 R)
• M36: 20,939,812 km (0.115 R)
• M37: 21,620,483 km (0.108 R)
• M38: 22,032,326 km (0.101 R)
• M39: 22,377,597 km (0.112 R)
• M40: 23,213,401 km (0.118 R)
• M41: 24,130,436 km (0.066 R)
• M42: 24,414,971 km (0.101 R)
• M43: 24,629,045 km (0.11 R)
• M44: 24,987,332 km (0.081 R)
• M45: 25,131,245 km (0.101 R)
• M46: 25,927,106 km (0.097 R)
• M47: 26,952,001 km (0.09 R)
• M48: 27,099,505 km (0.095 R)
• M49: 27,395,260 km (0.106 R)
• M50: 29,116,982 km (0.051 R)
• M51: 29,344,221 km (0.096 R)
• M52: 30,029,080 km (0.12 R)
• M53: 30,488,794 km (0.103 R)
• M54: 33,057,988 km (0.097 R)
• M55: 33,374,088 km (0.117 R)
• M56: 33,691,236 km (0.105 R)
• M57: 33,929,695 km (0.083 R)
• M58: 34,488,443 km (0.112 R)
• M59: 37,821,633 km (0.089 R)
• M60: 43,399,090 km (0.074 R)
• M61: 45,841,874 km (0.106 R)
• M62: 46,017,951 km (0.09 R)
• M63: 48,777,583 km (0.101 R)
• M64: 48,957,549 km (0.1 R)
• M65: 49,769,716 km (0.103 R)
• M66: 53,247,866 km (0.104 R)
• M67: 53,340,318 km (0.079 R)
• M68: 53,525,669 km (0.118 R)
• M69: 54,362,370 km (0.119 R)
• M70: 54,548,919 km (0.116 R)
• M71: 55,578,601 km (0.064 R)
• M72: 56,048,637 km (0.113 R)
• M73: 56,331,377 km (0.044 R)
• M74: 56,898,204 km (0.057 R)
• M75: 57,466,975 km (0.094 R)
• M76: 58,801,388 km (0.097 R)
• M77: 59,664,717 km (0.039 R)
• M78: 60,049,632 km (0.082 R)
• M79: 61,597,970 km (0.111 R)
• M80: 62,572,301 km (0.113 R)
• M81: 62,865,663 km (0.101 R)
• M82: 63,061,486 km (0.071 R)
• M83: 63,846,576 km (0.117 R)
• M84: 65,129,527 km (0.089 R)
• M85: 65,228,561 km (0.099 R)
• M86: 66,022,627 km (0.111 R)
• M87: 66,520,488 km (0.077 R)
• M88: 66,620,270 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.9

Radius: 5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.1 AU - 15.94 AU

Year: 18893 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,861,018 km

• M1: 66,421 km (0.092 R)
• M2: 205,996 km (0.113 R)
• M3: 238,010 km (0.115 R)
• M4: 271,969 km (0.109 R)
• M5: 412,441 km (0.097 R)
• M6: 590,762 km (0.072 R)
• M7: 705,653 km (0.041 R)
• M8: 792,121 km (0.045 R)
• M9: 1,052,720 km (0.08 R)
• M10: 1,557,314 km (0.079 R)
• M11: 1,602,343 km (0.065 R)
• M12: 2,027,500 km (0.068 R)
• M13: 2,329,688 km (0.111 R)
• M14: 2,645,788 km (0.082 R)
• M15: 2,947,377 km (0.071 R)
• M16: 3,173,569 km (0.036 R)
• M17: 3,612,789 km (0.111 R)
• M18: 3,885,505 km (0.1 R)
• M19: 4,008,774 km (0.086 R)
• M20: 4,196,220 km (0.101 R)
• M21: 5,074,509 km (0.076 R)
• M22: 5,277,364 km (0.115 R)
• M23: 5,448,354 km (0.119 R)
• M24: 5,621,140 km (0.109 R)
• M25: 6,186,171 km (0.081 R)
• M26: 6,585,149 km (0.116 R)
• M27: 6,954,955 km (0.049 R)
• M28: 7,293,644 km (0.088 R)
• M29: 8,301,784 km (0.051 R)
• M30: 8,701,061 km (0.093 R)
• M31: 9,311,719 km (0.107 R)
• M32: 10,104,887 km (0.086 R)
• M33: 11,050,047 km (0.099 R)
• M34: 11,488,967 km (0.095 R)
• M35: 11,666,091 km (0.117 R)
• M36: 11,799,532 km (0.072 R)
• M37: 11,978,302 km (0.084 R)
• M38: 12,157,819 km (0.074 R)
• M39: 12,202,998 km (0.095 R)
• M40: 12,610,951 km (0.086 R)
• M41: 13,115,545 km (0.11 R)
• M42: 13,533,371 km (0.109 R)
• M43: 14,860,903 km (0.105 R)
• M44: 14,957,394 km (0.116 R)
• M45: 15,834,336 km (0.097 R)
• M46: 15,883,554 km (0.051 R)
• M47: 16,130,390 km (0.093 R)
• M48: 16,328,757 km (0.028 R)
• M49: 16,727,884 km (0.074 R)
• M50: 16,878,380 km (0.064 R)
• M51: 17,029,474 km (0.038 R)
• M52: 17,484,999 km (0.105 R)
• M53: 18,047,338 km (0.074 R)
• M54: 18,253,184 km (0.115 R)
• M55: 19,189,517 km (0.098 R)
• M56: 20,784,530 km (0.108 R)
• M57: 21,325,476 km (0.1 R)
• M58: 21,379,929 km (0.038 R)
• M59: 22,200,773 km (0.109 R)
• M60: 22,698,186 km (0.099 R)
• M61: 23,031,939 km (0.118 R)
• M62: 23,929,675 km (0.07 R)
• M63: 25,240,153 km (0.095 R)
• M64: 26,398,639 km (0.11 R)
• M65: 28,526,968 km (0.092 R)
• M66: 29,976,272 km (0.103 R)
• M67: 30,037,158 km (0.063 R)
• M68: 30,281,152 km (0.102 R)
• M69: 30,587,080 km (0.089 R)
• M70: 30,955,689 km (0.05 R)
• M71: 31,697,096 km (0.059 R)
• M72: 32,069,894 km (0.109 R)
• M73: 32,632,083 km (0.099 R)
• M74: 34,019,603 km (0.11 R)
• M75: 34,528,984 km (0.099 R)
• M76: 34,720,619 km (0.118 R)
• M77: 35,490,898 km (0.053 R)
• M78: 36,461,489 km (0.074 R)
• M79: 36,526,415 km (0.093 R)
• M80: 38,959,175 km (0.108 R)
• M81: 39,025,597 km (0.089 R)
• M82: 40,363,001 km (0.081 R)
• M83: 41,104,857 km (0.091 R)
• M84: 42,670,698 km (0.101 R)
• M85: 42,807,730 km (0.104 R)
• M86: 43,771,439 km (0.114 R)
• M87: 43,840,554 km (0.087 R)
• M88: 44,811,743 km (0.092 R)
• M89: 45,439,904 km (0.11 R)
• M90: 45,790,113 km (0.074 R)
• M91: 46,071,058 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.8

Radius: 5.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.82 AU - 19.44 AU

Year: 23314 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,861,018 km

• M1: 322,982 km (0.068 R)
• M2: 601,533 km (0.051 R)
• M3: 881,281 km (0.112 R)
• M4: 1,024,745 km (0.107 R)
• M5: 1,110,166 km (0.063 R)
• M6: 1,823,149 km (0.068 R)
• M7: 2,114,117 km (0.106 R)
• M8: 2,196,097 km (0.059 R)
• M9: 2,709,367 km (0.096 R)
• M10: 2,768,757 km (0.115 R)
• M11: 3,774,803 km (0.097 R)
• M12: 4,455,623 km (0.085 R)
• M13: 4,596,245 km (0.088 R)
• M14: 5,395,995 km (0.111 R)
• M15: 5,470,794 km (0.092 R)
• M16: 5,621,439 km (0.059 R)
• M17: 5,926,918 km (0.036 R)
• M18: 6,277,127 km (0.084 R)
• M19: 7,202,090 km (0.057 R)
• M20: 7,243,230 km (0.096 R)
• M21: 7,870,344 km (0.042 R)
• M22: 8,998,013 km (0.089 R)
• M23: 9,625,875 km (0.118 R)
• M24: 9,716,830 km (0.09 R)
• M25: 10,129,122 km (0.093 R)
• M26: 10,267,949 km (0.077 R)
• M27: 10,314,324 km (0.113 R)
• M28: 11,738,047 km (0.097 R)
• M29: 11,835,136 km (0.09 R)
• M30: 11,883,756 km (0.069 R)
• M31: 12,030,062 km (0.092 R)
• M32: 12,621,423 km (0.063 R)
• M33: 12,770,721 km (0.106 R)
• M34: 13,780,956 km (0.086 R)
• M35: 14,037,666 km (0.12 R)
• M36: 14,399,393 km (0.118 R)
• M37: 14,659,843 km (0.036 R)
• M38: 16,092,393 km (0.086 R)
• M39: 17,513,722 km (0.048 R)
• M40: 18,633,911 km (0.068 R)
• M41: 18,917,698 km (0.036 R)
• M42: 19,145,685 km (0.107 R)
• M43: 19,202,831 km (0.052 R)
• M44: 20,415,771 km (0.057 R)
• M45: 22,131,210 km (0.052 R)
• M46: 22,854,366 km (0.084 R)
• M47: 23,036,427 km (0.098 R)
• M48: 23,158,050 km (0.041 R)
• M49: 23,524,265 km (0.081 R)
• M50: 23,892,276 km (0.038 R)
• M51: 24,696,215 km (0.097 R)
• M52: 25,383,468 km (0.054 R)
• M53: 25,446,149 km (0.074 R)
• M54: 26,585,187 km (0.115 R)
• M55: 26,776,523 km (0.109 R)
• M56: 27,417,999 km (0.061 R)
• M57: 27,482,475 km (0.045 R)
• M58: 27,740,681 km (0.115 R)
• M59: 27,870,083 km (0.113 R)
• M60: 28,064,561 km (0.11 R)
• M61: 28,520,086 km (0.077 R)
• M62: 29,175,026 km (0.076 R)
• M63: 29,306,672 km (0.093 R)
• M64: 30,100,288 km (0.102 R)
• M65: 31,035,275 km (0.101 R)
• M66: 31,102,295 km (0.077 R)
• M67: 32,251,207 km (0.102 R)
• M68: 35,008,595 km (0.045 R)
• M69: 35,569,138 km (0.068 R)
• M70: 35,920,842 km (0.107 R)
• M71: 36,132,523 km (0.09 R)
• M72: 36,273,893 km (0.108 R)
• M73: 36,486,173 km (0.101 R)
• M74: 38,343,729 km (0.083 R)
• M75: 38,415,686 km (0.079 R)
• M76: 39,211,247 km (0.109 R)
• M77: 39,283,952 km (0.067 R)
• M78: 39,429,212 km (0.117 R)
• M79: 39,720,329 km (0.075 R)
• M80: 40,231,655 km (0.107 R)
• M81: 40,671,622 km (0.114 R)
• M82: 41,039,483 km (0.053 R)
• M83: 41,260,738 km (0.063 R)
• M84: 44,022,016 km (0.079 R)
• M85: 45,386,648 km (0.098 R)
• M86: 45,615,532 km (0.08 R)
• M87: 46,688,299 km (0.1 R)
• M88: 47,691,951 km (0.063 R)
• M89: 48,624,694 km (0.041 R)
• M90: 49,484,881 km (0.032 R)
• M91: 50,113,791 km (0.106 R)
• M92: 52,815,528 km (0.093 R)
• M93: 53,538,535 km (0.104 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit