🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.76 AU

Year: 194 Days

Day: 46.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,396,061 km

• M1: 132,394 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.91 AU - 1.19 AU

Year: 389 Days

Day: 23.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.28 AU - 1.3 AU

Year: 530 Days

Day: 27.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.43 AU - 3.43 AU

Year: 1814 Days

Day: 43.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,396,061 km

• M1: 1,187,358 km (0.081 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 9.7

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.01 AU - 6.01 AU

Year: 4678 Days

Day: 10.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,396,061 km

• M1: 207,642 km (0.11 R)
• M2: 313,557 km (0.071 R)
• M3: 550,670 km (0.071 R)
• M4: 715,377 km (0.067 R)
• M5: 870,061 km (0.1 R)
• M6: 951,742 km (0.119 R)
• M7: 1,274,424 km (0.098 R)
• M8: 1,352,664 km (0.056 R)
• M9: 1,416,243 km (0.076 R)
• M10: 1,513,930 km (0.082 R)
• M11: 1,698,684 km (0.088 R)
• M12: 1,785,301 km (0.111 R)
• M13: 1,909,018 km (0.071 R)
• M14: 2,017,327 km (0.093 R)
• M15: 2,451,909 km (0.11 R)
• M16: 2,670,172 km (0.11 R)
• M17: 2,936,157 km (0.087 R)
• M18: 2,998,839 km (0.116 R)
• M19: 3,083,063 km (0.111 R)
• M20: 3,538,438 km (0.113 R)
• M21: 3,717,507 km (0.081 R)
• M22: 4,178,269 km (0.11 R)
• M23: 4,320,087 km (0.077 R)
• M24: 4,463,552 km (0.11 R)
• M25: 4,706,050 km (0.068 R)
• M26: 5,128,365 km (0.119 R)
• M27: 5,588,976 km (0.103 R)
• M28: 5,666,917 km (0.119 R)
• M29: 5,745,456 km (0.079 R)
• M30: 6,604,447 km (0.1 R)
• M31: 7,161,549 km (0.077 R)
• M32: 8,113,740 km (0.062 R)
• M33: 8,261,393 km (0.074 R)
• M34: 8,380,323 km (0.052 R)
• M35: 8,649,749 km (0.099 R)
• M36: 8,770,474 km (0.103 R)
• M37: 9,351,363 km (0.058 R)
• M38: 9,537,463 km (0.111 R)
• M39: 9,818,856 km (0.056 R)
• M40: 10,102,943 km (0.111 R)
• M41: 10,744,119 km (0.102 R)
• M42: 11,497,793 km (0.102 R)
• M43: 11,564,065 km (0.084 R)
• M44: 11,697,207 km (0.12 R)
• M45: 11,897,668 km (0.041 R)
• M46: 12,133,135 km (0.103 R)
• M47: 12,952,034 km (0.119 R)
• M48: 13,020,999 km (0.08 R)
• M49: 13,683,119 km (0.103 R)
• M50: 13,859,196 km (0.053 R)
• M51: 14,000,566 km (0.04 R)
• M52: 14,356,160 km (0.06 R)
• M53: 14,714,746 km (0.071 R)
• M54: 14,786,702 km (0.053 R)
• M55: 14,967,417 km (0.113 R)
• M56: 16,927,448 km (0.105 R)
• M57: 17,230,234 km (0.056 R)
• M58: 17,306,230 km (0.069 R)
• M59: 17,611,260 km (0.047 R)
• M60: 18,732,047 km (0.06 R)
• M61: 18,927,571 km (0.11 R)
• M62: 19,320,864 km (0.101 R)
• M63: 19,518,483 km (0.08 R)
• M64: 20,075,286 km (0.075 R)
• M65: 20,798,891 km (0.066 R)
• M66: 21,326,822 km (0.044 R)
• M67: 21,694,982 km (0.085 R)
• M68: 22,023,948 km (0.104 R)
• M69: 22,147,666 km (0.09 R)
• M70: 22,437,437 km (0.082 R)
• M71: 22,520,463 km (0.043 R)
• M72: 22,811,731 km (0.087 R)
• M73: 23,482,378 km (0.069 R)
• M74: 24,457,756 km (0.102 R)
• M75: 24,843,120 km (0.067 R)
• M76: 26,448,006 km (0.051 R)
• M77: 26,667,466 km (0.079 R)
• M78: 27,064,050 km (0.1 R)
• M79: 27,684,732 km (0.108 R)
• M80: 27,773,892 km (0.112 R)
• M81: 28,849,949 km (0.12 R)
• M82: 28,940,306 km (0.117 R)
• M83: 29,802,738 km (0.112 R)
• M84: 30,031,174 km (0.085 R)
• M85: 30,122,728 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 10.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.6 AU - 9.08 AU

Year: 7939 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,396,061 km

• M1: 132,843 km (0.114 R)
• M2: 244,593 km (0.092 R)
• M3: 373,247 km (0.094 R)
• M4: 927,656 km (0.118 R)
• M5: 1,052,421 km (0.101 R)
• M6: 1,216,380 km (0.05 R)
• M7: 1,797,867 km (0.115 R)
• M8: 1,876,256 km (0.088 R)
• M9: 2,201,183 km (0.075 R)
• M10: 2,327,743 km (0.076 R)
• M11: 2,566,202 km (0.084 R)
• M12: 3,304,467 km (0.053 R)
• M13: 3,377,022 km (0.096 R)
• M14: 3,523,628 km (0.078 R)
• M15: 4,261,894 km (0.112 R)
• M16: 4,689,444 km (0.101 R)
• M17: 4,853,254 km (0.112 R)
• M18: 4,963,657 km (0.088 R)
• M19: 5,158,733 km (0.032 R)
• M20: 5,243,256 km (0.089 R)
• M21: 5,384,925 km (0.084 R)
• M22: 5,556,663 km (0.098 R)
• M23: 6,202,029 km (0.06 R)
• M24: 6,533,537 km (0.086 R)
• M25: 6,778,429 km (0.059 R)
• M26: 6,871,030 km (0.065 R)
• M27: 7,435,463 km (0.065 R)
• M28: 8,112,842 km (0.096 R)
• M29: 8,409,196 km (0.056 R)
• M30: 9,012,673 km (0.099 R)
• M31: 9,388,314 km (0.054 R)
• M32: 9,699,477 km (0.104 R)
• M33: 10,331,977 km (0.064 R)
• M34: 11,086,848 km (0.118 R)
• M35: 12,346,462 km (0.11 R)
• M36: 13,147,110 km (0.078 R)
• M37: 13,612,060 km (0.105 R)
• M38: 13,729,195 km (0.058 R)
• M39: 13,925,019 km (0.069 R)
• M40: 14,438,738 km (0.093 R)
• M41: 14,677,945 km (0.028 R)
• M42: 14,958,590 km (0.104 R)
• M43: 15,444,035 km (0.117 R)
• M44: 16,016,846 km (0.113 R)
• M45: 16,140,563 km (0.065 R)
• M46: 16,305,869 km (0.054 R)
• M47: 16,513,361 km (0.114 R)
• M48: 16,805,376 km (0.084 R)
• M49: 17,436,829 km (0.115 R)
• M50: 17,649,108 km (0.097 R)
• M51: 17,862,135 km (0.119 R)
• M52: 18,420,135 km (0.118 R)
• M53: 18,766,305 km (0.12 R)
• M54: 19,509,208 km (0.112 R)
• M55: 19,641,303 km (0.089 R)
• M56: 20,083,813 km (0.077 R)
• M57: 20,217,255 km (0.099 R)
• M58: 21,023,737 km (0.11 R)
• M59: 21,703,958 km (0.035 R)
• M60: 21,932,245 km (0.059 R)
• M61: 22,161,429 km (0.077 R)
• M62: 22,253,282 km (0.12 R)
• M63: 22,437,437 km (0.077 R)
• M64: 23,646,636 km (0.114 R)
• M65: 24,353,785 km (0.11 R)
• M66: 25,020,094 km (0.096 R)
• M67: 25,355,493 km (0.116 R)
• M68: 26,030,927 km (0.066 R)
• M69: 26,565,590 km (0.063 R)
• M70: 26,907,870 km (0.045 R)
• M71: 28,341,017 km (0.107 R)
• M72: 29,091,999 km (0.032 R)
• M73: 29,444,750 km (0.118 R)
• M74: 29,697,571 km (0.09 R)
• M75: 29,798,849 km (0.115 R)
• M76: 30,052,716 km (0.078 R)
• M77: 30,664,871 km (0.073 R)
• M78: 31,281,064 km (0.075 R)
• M79: 31,953,208 km (0.077 R)
• M80: 32,734,707 km (0.071 R)
• M81: 33,839,487 km (0.079 R)
• M82: 34,210,490 km (0.114 R)
• M83: 34,689,353 km (0.12 R)
• M84: 35,331,427 km (0.096 R)
• M85: 35,653,810 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 11.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.58 AU - 12.1 AU

Year: 12025 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,396,061 km

• M1: 148,551 km (0.104 R)
• M2: 274,362 km (0.079 R)
• M3: 398,978 km (0.115 R)
• M4: 503,546 km (0.087 R)
• M5: 771,775 km (0.081 R)
• M6: 909,256 km (0.089 R)
• M7: 1,576,762 km (0.078 R)
• M8: 1,665,174 km (0.088 R)
• M9: 1,997,281 km (0.077 R)
• M10: 2,723,728 km (0.087 R)
• M11: 3,785,275 km (0.03 R)
• M12: 4,148,947 km (0.111 R)
• M13: 4,347,613 km (0.093 R)
• M14: 5,441,473 km (0.101 R)
• M15: 6,301,212 km (0.115 R)
• M16: 6,878,211 km (0.077 R)
• M17: 7,202,988 km (0.056 R)
• M18: 8,238,056 km (0.086 R)
• M19: 9,384,424 km (0.094 R)
• M20: 9,976,383 km (0.096 R)
• M21: 11,404,145 km (0.115 R)
• M22: 11,858,922 km (0.119 R)
• M23: 12,177,267 km (0.078 R)
• M24: 13,185,856 km (0.116 R)
• M25: 13,700,173 km (0.036 R)
• M26: 13,922,625 km (0.063 R)
• M27: 14,146,274 km (0.037 R)
• M28: 14,371,119 km (0.115 R)
• M29: 14,521,765 km (0.083 R)
• M30: 14,862,399 km (0.072 R)
• M31: 16,447,687 km (0.11 R)
• M32: 17,001,200 km (0.085 R)
• M33: 17,080,786 km (0.039 R)
• M34: 17,160,521 km (0.059 R)
• M35: 17,440,419 km (0.092 R)
• M36: 17,923,919 km (0.096 R)
• M37: 18,330,227 km (0.118 R)
• M38: 18,534,428 km (0.096 R)
• M39: 18,616,408 km (0.101 R)
• M40: 19,650,578 km (0.102 R)
• M41: 20,027,415 km (0.066 R)
• M42: 21,300,942 km (0.118 R)
• M43: 21,429,745 km (0.052 R)
• M44: 21,515,764 km (0.098 R)
• M45: 22,077,654 km (0.078 R)
• M46: 22,382,085 km (0.097 R)
• M47: 23,083,550 km (0.085 R)
• M48: 23,392,619 km (0.074 R)
• M49: 23,747,615 km (0.086 R)
• M50: 24,552,751 km (0.119 R)
• M51: 25,003,938 km (0.108 R)
• M52: 26,512,183 km (0.092 R)
• M53: 27,300,714 km (0.112 R)
• M54: 28,096,874 km (0.111 R)
• M55: 28,238,244 km (0.111 R)
• M56: 29,616,339 km (0.112 R)
• M57: 30,434,340 km (0.078 R)
• M58: 31,162,284 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.9

Radius: 4.5

Gravity: 34.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.91 AU - 16.93 AU

Year: 20842 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,396,061 km

• M1: 245,191 km (0.096 R)
• M2: 311,612 km (0.088 R)
• M3: 403,465 km (0.099 R)
• M4: 659,278 km (0.106 R)
• M5: 754,422 km (0.087 R)
• M6: 854,204 km (0.073 R)
• M7: 1,354,160 km (0.094 R)
• M8: 1,414,597 km (0.118 R)
• M9: 1,506,899 km (0.071 R)
• M10: 1,538,016 km (0.11 R)
• M11: 1,601,146 km (0.108 R)
• M12: 1,861,895 km (0.095 R)
• M13: 2,135,958 km (0.091 R)
• M14: 2,206,569 km (0.054 R)
• M15: 2,349,883 km (0.069 R)
• M16: 2,721,335 km (0.101 R)
• M17: 3,855,736 km (0.046 R)
• M18: 4,882,874 km (0.05 R)
• M19: 4,929,399 km (0.083 R)
• M20: 5,116,846 km (0.116 R)
• M21: 5,988,852 km (0.071 R)
• M22: 6,188,864 km (0.088 R)
• M23: 7,274,196 km (0.042 R)
• M24: 7,541,229 km (0.101 R)
• M25: 8,250,323 km (0.113 R)
• M26: 8,866,815 km (0.04 R)
• M27: 9,151,949 km (0.107 R)
• M28: 9,907,269 km (0.115 R)
• M29: 10,262,564 km (0.072 R)
• M30: 10,322,253 km (0.082 R)
• M31: 12,608,109 km (0.043 R)
• M32: 12,736,015 km (0.105 R)
• M33: 12,993,024 km (0.081 R)
• M34: 13,316,604 km (0.089 R)
• M35: 13,446,904 km (0.12 R)
• M36: 14,038,115 km (0.117 R)
• M37: 14,839,510 km (0.104 R)
• M38: 15,587,051 km (0.112 R)
• M39: 16,486,284 km (0.118 R)
• M40: 16,556,146 km (0.088 R)
• M41: 17,189,394 km (0.119 R)
• M42: 17,830,570 km (0.116 R)
• M43: 18,262,310 km (0.109 R)
• M44: 18,406,971 km (0.061 R)
• M45: 19,430,370 km (0.092 R)
• M46: 19,800,325 km (0.099 R)
• M47: 19,949,026 km (0.106 R)
• M48: 21,684,810 km (0.103 R)
• M49: 22,531,982 km (0.119 R)
• M50: 24,337,778 km (0.032 R)
• M51: 25,298,346 km (0.092 R)
• M52: 25,783,343 km (0.102 R)
• M53: 26,352,862 km (0.026 R)
• M54: 28,336,978 km (0.114 R)
• M55: 31,402,089 km (0.118 R)
• M56: 32,709,874 km (0.113 R)
• M57: 33,768,877 km (0.106 R)
• M58: 34,391,802 km (0.109 R)
• M59: 34,570,422 km (0.062 R)
• M60: 34,749,491 km (0.094 R)
• M61: 34,928,709 km (0.071 R)
• M62: 35,739,380 km (0.109 R)
• M63: 38,115,742 km (0.071 R)
• M64: 38,485,847 km (0.049 R)
• M65: 39,509,845 km (0.05 R)
• M66: 40,826,007 km (0.089 R)
• M67: 40,920,553 km (0.099 R)
• M68: 41,109,794 km (0.091 R)
• M69: 41,870,050 km (0.081 R)
• M70: 42,443,309 km (0.069 R)
• M71: 43,211,644 km (0.097 R)
• M72: 43,790,887 km (0.101 R)
• M73: 43,887,677 km (0.09 R)
• M74: 46,429,195 km (0.118 R)
• M75: 46,923,467 km (0.057 R)
• M76: 47,817,463 km (0.031 R)
• M77: 48,116,659 km (0.117 R)
• M78: 49,219,195 km (0.044 R)
• M79: 56,427,120 km (0.107 R)
• M80: 57,483,431 km (0.082 R)
• M81: 59,401,126 km (0.116 R)
• M82: 61,664,841 km (0.108 R)
• M83: 62,534,603 km (0.119 R)
• M84: 65,168,124 km (0.11 R)
• M85: 66,721,099 km (0.112 R)
• M86: 67,949,746 km (0.095 R)
• M87: 71,452,281 km (0.074 R)
• M88: 73,858,114 km (0.095 R)
• M89: 74,319,474 km (0.102 R)
• M90: 74,781,582 km (0.032 R)
• M91: 76,057,652 km (0.103 R)
• M92: 76,873,409 km (0.059 R)
• M93: 77,340,902 km (0.113 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit