🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.04 AU - 1.28 AU

Year: 441 Days

Day: 19.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.81 AU - 2.15 AU

Year: 984 Days

Day: 22.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,698,931 km

• M1: 1,314,068 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.03 AU - 4.19 AU

Year: 2422 Days

Day: 20.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.02 AU - 4.74 AU

Year: 2699 Days

Day: 40.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 14.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.39 AU - 8.37 AU

Year: 6372 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 101,698,931 km

• M1: 182,958 km (0.071 R)
• M2: 279,150 km (0.069 R)
• M3: 395,238 km (0.108 R)
• M4: 530,025 km (0.094 R)
• M5: 636,539 km (0.118 R)
• M6: 875,447 km (0.086 R)
• M7: 1,280,857 km (0.12 R)
• M8: 1,410,558 km (0.103 R)
• M9: 1,950,756 km (0.088 R)
• M10: 2,051,136 km (0.066 R)
• M11: 2,323,255 km (0.094 R)
• M12: 2,649,079 km (0.104 R)
• M13: 2,817,526 km (0.105 R)
• M14: 2,960,841 km (0.113 R)
• M15: 3,136,020 km (0.076 R)
• M16: 3,527,667 km (0.091 R)
• M17: 3,651,385 km (0.098 R)
• M18: 4,079,833 km (0.096 R)
• M19: 4,341,480 km (0.081 R)
• M20: 4,474,323 km (0.116 R)
• M21: 4,933,139 km (0.091 R)
• M22: 5,194,487 km (0.074 R)
• M23: 5,335,857 km (0.046 R)
• M24: 5,550,380 km (0.074 R)
• M25: 5,694,892 km (0.117 R)
• M26: 6,550,592 km (0.108 R)
• M27: 7,367,097 km (0.116 R)
• M28: 8,051,657 km (0.118 R)
• M29: 8,195,121 km (0.098 R)
• M30: 8,484,742 km (0.064 R)
• M31: 8,651,694 km (0.119 R)
• M32: 8,819,842 km (0.066 R)
• M33: 9,159,279 km (0.054 R)
• M34: 9,266,242 km (0.078 R)
• M35: 9,373,653 km (0.093 R)
• M36: 9,503,055 km (0.116 R)
• M37: 10,048,788 km (0.085 R)
• M38: 10,203,472 km (0.1 R)
• M39: 10,470,505 km (0.039 R)
• M40: 10,897,906 km (0.109 R)
• M41: 11,125,145 km (0.084 R)
• M42: 11,262,326 km (0.102 R)
• M43: 11,607,748 km (0.118 R)
• M44: 11,863,111 km (0.084 R)
• M45: 12,026,771 km (0.112 R)
• M46: 12,167,543 km (0.034 R)
• M47: 12,332,549 km (0.063 R)
• M48: 12,784,036 km (0.106 R)
• M49: 13,386,317 km (0.109 R)
• M50: 13,581,093 km (0.117 R)
• M51: 13,776,767 km (0.054 R)
• M52: 14,394,307 km (0.093 R)
• M53: 14,518,922 km (0.112 R)
• M54: 14,769,349 km (0.095 R)
• M55: 14,995,840 km (0.101 R)
• M56: 15,401,250 km (0.106 R)
• M57: 15,554,289 km (0.105 R)
• M58: 15,784,819 km (0.077 R)
• M59: 16,535,202 km (0.104 R)
• M60: 16,718,011 km (0.103 R)
• M61: 17,669,154 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 13.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.33 AU - 9.19 AU

Year: 9155 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 101,698,931 km

• M1: 252,072 km (0.088 R)
• M2: 401,521 km (0.085 R)
• M3: 595,100 km (0.093 R)
• M4: 791,822 km (0.091 R)
• M5: 1,177,186 km (0.049 R)
• M6: 1,272,928 km (0.058 R)
• M7: 1,391,709 km (0.057 R)
• M8: 1,727,706 km (0.088 R)
• M9: 1,951,055 km (0.095 R)
• M10: 2,089,733 km (0.111 R)
• M11: 2,231,851 km (0.067 R)
• M12: 2,401,943 km (0.117 R)
• M13: 2,859,264 km (0.039 R)
• M14: 3,098,322 km (0.102 R)
• M15: 3,344,260 km (0.083 R)
• M16: 3,568,208 km (0.086 R)
• M17: 4,544,185 km (0.092 R)
• M18: 4,887,362 km (0.038 R)
• M19: 5,174,441 km (0.054 R)
• M20: 5,599,000 km (0.104 R)
• M21: 6,034,928 km (0.109 R)
• M22: 6,868,786 km (0.086 R)
• M23: 7,047,107 km (0.112 R)
• M24: 7,408,386 km (0.055 R)
• M25: 7,887,099 km (0.113 R)
• M26: 8,149,045 km (0.042 R)
• M27: 8,604,870 km (0.095 R)
• M28: 8,720,209 km (0.119 R)
• M29: 9,108,266 km (0.09 R)
• M30: 9,383,227 km (0.077 R)
• M31: 10,265,406 km (0.026 R)
• M32: 11,215,951 km (0.062 R)
• M33: 11,468,472 km (0.039 R)
• M34: 11,936,564 km (0.089 R)
• M35: 12,194,620 km (0.082 R)
• M36: 14,506,655 km (0.067 R)
• M37: 16,042,726 km (0.084 R)
• M38: 16,854,145 km (0.112 R)
• M39: 18,170,307 km (0.091 R)
• M40: 18,815,822 km (0.065 R)
• M41: 19,418,402 km (0.119 R)
• M42: 19,874,376 km (0.065 R)
• M43: 21,159,721 km (0.105 R)
• M44: 21,420,022 km (0.097 R)
• M45: 21,996,422 km (0.11 R)
• M46: 23,325,450 km (0.11 R)
• M47: 25,009,473 km (0.098 R)
• M48: 25,450,338 km (0.107 R)
• M49: 26,005,196 km (0.114 R)
• M50: 27,126,731 km (0.09 R)
• M51: 27,523,016 km (0.101 R)
• M52: 31,174,850 km (0.119 R)
• M53: 31,708,914 km (0.087 R)
• M54: 32,365,799 km (0.068 R)
• M55: 32,665,742 km (0.096 R)
• M56: 32,846,307 km (0.067 R)
• M57: 33,268,622 km (0.08 R)
• M58: 34,363,080 km (0.073 R)
• M59: 35,345,788 km (0.039 R)
• M60: 38,476,124 km (0.109 R)
• M61: 39,368,325 km (0.039 R)
• M62: 39,496,381 km (0.081 R)
• M63: 39,945,623 km (0.085 R)
• M64: 40,590,241 km (0.066 R)
• M65: 40,719,643 km (0.044 R)
• M66: 40,978,746 km (0.048 R)
• M67: 41,563,674 km (0.071 R)
• M68: 41,759,348 km (0.053 R)
• M69: 42,544,737 km (0.089 R)
• M70: 43,203,117 km (0.099 R)
• M71: 43,401,334 km (0.074 R)
• M72: 44,596,621 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 9.6

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.19 AU - 12.45 AU

Year: 13448 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,698,931 km

• M1: 173,085 km (0.066 R)
• M2: 235,018 km (0.117 R)
• M3: 844,181 km (0.09 R)
• M4: 1,138,290 km (0.109 R)
• M5: 1,464,114 km (0.061 R)
• M6: 1,734,288 km (0.113 R)
• M7: 2,020,618 km (0.092 R)
• M8: 2,384,141 km (0.077 R)
• M9: 3,594,238 km (0.105 R)
• M10: 3,666,345 km (0.051 R)
• M11: 4,147,152 km (0.096 R)
• M12: 4,222,849 km (0.083 R)
• M13: 4,726,545 km (0.114 R)
• M14: 5,005,694 km (0.075 R)
• M15: 5,127,018 km (0.098 R)
• M16: 5,331,369 km (0.09 R)
• M17: 5,538,562 km (0.045 R)
• M18: 5,790,485 km (0.076 R)
• M19: 7,197,453 km (0.092 R)
• M20: 8,080,529 km (0.106 R)
• M21: 8,270,967 km (0.095 R)
• M22: 8,414,581 km (0.069 R)
• M23: 10,049,387 km (0.032 R)
• M24: 10,876,663 km (0.119 R)
• M25: 11,887,346 km (0.109 R)
• M26: 12,049,660 km (0.049 R)
• M27: 12,158,268 km (0.11 R)
• M28: 12,321,778 km (0.051 R)
• M29: 13,038,950 km (0.109 R)
• M30: 13,940,128 km (0.078 R)
• M31: 14,803,158 km (0.117 R)
• M32: 15,505,969 km (0.042 R)
• M33: 16,219,700 km (0.09 R)
• M34: 17,249,233 km (0.05 R)
• M35: 17,679,177 km (0.1 R)
• M36: 17,740,961 km (0.045 R)
• M37: 17,926,462 km (0.102 R)
• M38: 18,299,709 km (0.077 R)
• M39: 19,116,962 km (0.081 R)
• M40: 20,074,688 km (0.079 R)
• M41: 20,462,146 km (0.118 R)
• M42: 23,107,785 km (0.05 R)
• M43: 23,581,860 km (0.097 R)
• M44: 23,922,345 km (0.06 R)
• M45: 25,789,177 km (0.045 R)
• M46: 26,210,295 km (0.111 R)
• M47: 26,492,437 km (0.119 R)
• M48: 27,774,191 km (0.116 R)
• M49: 29,003,138 km (0.083 R)
• M50: 29,587,616 km (0.086 R)
• M51: 30,397,689 km (0.099 R)
• M52: 31,364,241 km (0.072 R)
• M53: 31,663,736 km (0.113 R)
• M54: 32,039,376 km (0.112 R)
• M55: 32,190,171 km (0.034 R)
• M56: 32,643,602 km (0.078 R)
• M57: 32,795,294 km (0.093 R)
• M58: 33,251,568 km (0.1 R)
• M59: 34,016,611 km (0.083 R)
• M60: 34,401,377 km (0.099 R)
• M61: 35,175,247 km (0.093 R)
• M62: 35,642,291 km (0.101 R)
• M63: 36,503,975 km (0.078 R)
• M64: 37,689,987 km (0.119 R)
• M65: 38,327,573 km (0.118 R)
• M66: 39,694,449 km (0.077 R)
• M67: 40,913,821 km (0.067 R)
• M68: 41,404,951 km (0.112 R)
• M69: 41,980,454 km (0.102 R)
• M70: 43,056,212 km (0.104 R)
• M71: 43,889,921 km (0.047 R)
• M72: 44,308,795 km (0.091 R)
• M73: 44,981,836 km (0.113 R)
• M74: 46,337,791 km (0.064 R)
• M75: 47,449,303 km (0.116 R)
• M76: 47,793,229 km (0.099 R)
• M77: 51,188,352 km (0.082 R)
• M78: 51,540,954 km (0.076 R)
• M79: 52,159,990 km (0.087 R)
• M80: 52,603,548 km (0.098 R)
• M81: 52,692,409 km (0.119 R)
• M82: 53,942,000 km (0.118 R)
• M83: 54,211,127 km (0.114 R)
• M84: 54,750,577 km (0.079 R)
• M85: 55,472,536 km (0.111 R)
• M86: 55,834,712 km (0.091 R)
• M87: 55,925,369 km (0.09 R)
• M88: 56,652,414 km (0.08 R)
• M89: 56,834,774 km (0.084 R)
• M90: 58,483,941 km (0.085 R)
• M91: 59,592,013 km (0.094 R)
• M92: 62,204,590 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 4.8

Gravity: 30.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.47 AU - 20.83 AU

Year: 30757 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,698,931 km

• M1: 227,987 km (0.114 R)
• M2: 325,824 km (0.092 R)
• M3: 485,744 km (0.087 R)
• M4: 997,818 km (0.084 R)
• M5: 1,230,293 km (0.104 R)
• M6: 2,231,402 km (0.08 R)
• M7: 2,758,286 km (0.108 R)
• M8: 3,082,913 km (0.091 R)
• M9: 4,075,345 km (0.114 R)
• M10: 5,729,748 km (0.045 R)
• M11: 5,788,091 km (0.104 R)
• M12: 6,082,949 km (0.065 R)
• M13: 6,809,994 km (0.118 R)
• M14: 6,996,094 km (0.083 R)
• M15: 8,677,574 km (0.119 R)
• M16: 8,879,232 km (0.03 R)
• M17: 10,547,697 km (0.041 R)
• M18: 11,197,849 km (0.088 R)
• M19: 11,638,415 km (0.113 R)
• M20: 13,224,751 km (0.116 R)
• M21: 14,877,359 km (0.117 R)
• M22: 15,442,689 km (0.037 R)
• M23: 18,458,432 km (0.031 R)
• M24: 18,631,068 km (0.101 R)
• M25: 19,855,377 km (0.111 R)
• M26: 20,387,946 km (0.067 R)
• M27: 21,015,210 km (0.044 R)
• M28: 21,195,625 km (0.099 R)
• M29: 21,922,371 km (0.118 R)
• M30: 22,657,196 km (0.112 R)
• M31: 22,842,099 km (0.083 R)
• M32: 23,306,750 km (0.097 R)
• M33: 24,624,258 km (0.068 R)
• M34: 26,256,221 km (0.069 R)
• M35: 29,522,392 km (0.101 R)
• M36: 29,926,904 km (0.109 R)
• M37: 30,333,212 km (0.077 R)
• M38: 30,537,114 km (0.091 R)
• M39: 30,639,289 km (0.084 R)
• M40: 30,843,790 km (0.105 R)
• M41: 31,563,206 km (0.089 R)
• M42: 32,184,336 km (0.107 R)
• M43: 32,704,937 km (0.082 R)
• M44: 33,018,793 km (0.104 R)
• M45: 35,779,173 km (0.064 R)
• M46: 35,994,594 km (0.066 R)
• M47: 39,055,067 km (0.071 R)
• M48: 40,056,326 km (0.11 R)
• M49: 41,065,962 km (0.081 R)
• M50: 41,630,544 km (0.076 R)
• M51: 42,653,195 km (0.072 R)
• M52: 45,653,680 km (0.088 R)
• M53: 47,770,490 km (0.06 R)
• M54: 48,483,174 km (0.097 R)
• M55: 49,079,770 km (0.114 R)
• M56: 50,280,293 km (0.091 R)
• M57: 52,098,954 km (0.061 R)
• M58: 53,446,382 km (0.079 R)
• M59: 53,569,502 km (0.098 R)
• M60: 55,053,512 km (0.036 R)
• M61: 56,801,863 km (0.116 R)
• M62: 59,713,486 km (0.099 R)
• M63: 59,968,999 km (0.107 R)
• M64: 62,543,728 km (0.115 R)
• M65: 62,803,131 km (0.07 R)
• M66: 63,844,482 km (0.106 R)
• M67: 64,105,680 km (0.053 R)
• M68: 67,534,014 km (0.088 R)
• M69: 70,211,367 km (0.11 R)
• M70: 72,514,277 km (0.107 R)
• M71: 73,332,876 km (0.112 R)
• M72: 73,469,758 km (0.093 R)
• M73: 73,880,404 km (0.05 R)
• M74: 74,017,586 km (0.112 R)
• M75: 76,638,241 km (0.087 R)
• M76: 82,965,034 km (0.063 R)
• M77: 83,821,183 km (0.078 R)
• M78: 85,398,543 km (0.08 R)
• M79: 86,262,919 km (0.075 R)
• M80: 89,749,447 km (0.111 R)
• M81: 90,628,335 km (0.05 R)
• M82: 90,921,846 km (0.077 R)
• M83: 93,578,255 km (0.044 R)
• M84: 94,767,110 km (0.081 R)
• M85: 95,214,258 km (0.109 R)
• M86: 95,512,705 km (0.09 R)
• M87: 98,212,648 km (0.112 R)
• M88: 98,363,293 km (0.11 R)
• M89: 98,514,237 km (0.115 R)
• M90: 99,118,164 km (0.089 R)
• M91: 99,420,650 km (0.059 R)
• M92: 101,394,146 km (0.061 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 20,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit