🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.48 AU - 0.58 AU

Year: 136 Days

Day: 42.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 16.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.84 AU - 3.22 AU

Year: 1854 Days

Day: 22.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,006,187 km

• M1: 918,381 km (0.116 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 10.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.75 AU - 6.33 AU

Year: 4583 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,006,187 km

• M1: 165,754 km (0.101 R)
• M2: 319,691 km (0.095 R)
• M3: 427,551 km (0.117 R)
• M4: 536,458 km (0.1 R)
• M5: 632,949 km (0.115 R)
• M6: 736,321 km (0.082 R)
• M7: 943,215 km (0.074 R)
• M8: 1,130,661 km (0.026 R)
• M9: 1,320,351 km (0.095 R)
• M10: 1,488,499 km (0.039 R)
• M11: 1,777,073 km (0.062 R)
• M12: 1,881,193 km (0.077 R)
• M13: 2,023,311 km (0.078 R)
• M14: 2,156,902 km (0.117 R)
• M15: 2,293,335 km (0.117 R)
• M16: 2,407,329 km (0.092 R)
• M17: 2,575,178 km (0.08 R)
• M18: 2,680,495 km (0.08 R)
• M19: 2,773,844 km (0.089 R)
• M20: 2,881,853 km (0.09 R)
• M21: 3,186,285 km (0.102 R)
• M22: 3,443,294 km (0.027 R)
• M23: 3,662,605 km (0.031 R)
• M24: 4,023,136 km (0.053 R)
• M25: 4,458,316 km (0.104 R)
• M26: 4,665,509 km (0.105 R)
• M27: 5,039,952 km (0.082 R)
• M28: 5,339,896 km (0.099 R)
• M29: 5,818,011 km (0.12 R)
• M30: 5,904,778 km (0.084 R)
• M31: 6,009,646 km (0.035 R)
• M32: 6,309,889 km (0.116 R)
• M33: 6,560,914 km (0.078 R)
• M34: 6,796,979 km (0.12 R)
• M35: 7,389,985 km (0.111 R)
• M36: 7,503,081 km (0.098 R)
• M37: 7,884,107 km (0.047 R)
• M38: 8,096,386 km (0.098 R)
• M39: 8,193,475 km (0.107 R)
• M40: 8,388,850 km (0.062 R)
• M41: 8,546,377 km (0.064 R)
• M42: 8,645,261 km (0.11 R)
• M43: 8,724,697 km (0.075 R)
• M44: 8,904,215 km (0.095 R)
• M45: 9,145,516 km (0.119 R)
• M46: 9,246,794 km (0.059 R)
• M47: 9,389,062 km (0.088 R)
• M48: 9,552,572 km (0.103 R)
• M49: 9,758,269 km (0.105 R)
• M50: 9,840,997 km (0.037 R)
• M51: 10,007,200 km (0.025 R)
• M52: 10,490,102 km (0.062 R)
• M53: 11,066,652 km (0.103 R)
• M54: 11,434,962 km (0.043 R)
• M55: 11,544,019 km (0.076 R)
• M56: 11,741,338 km (0.096 R)
• M57: 11,917,565 km (0.092 R)
• M58: 12,161,409 km (0.035 R)
• M59: 12,474,069 km (0.088 R)
• M60: 12,699,214 km (0.077 R)
• M61: 12,834,749 km (0.117 R)
• M62: 12,993,622 km (0.102 R)
• M63: 13,176,132 km (0.07 R)
• M64: 13,612,658 km (0.066 R)
• M65: 13,705,110 km (0.109 R)
• M66: 14,077,309 km (0.07 R)
• M67: 14,594,619 km (0.09 R)
• M68: 15,333,931 km (0.037 R)
• M69: 15,963,439 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 10.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.29 AU - 7.69 AU

Year: 7204 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,006,187 km

• M1: 171,589 km (0.067 R)
• M2: 255,214 km (0.088 R)
• M3: 365,168 km (0.11 R)
• M4: 576,999 km (0.077 R)
• M5: 782,098 km (0.115 R)
• M6: 929,302 km (0.075 R)
• M7: 1,173,446 km (0.077 R)
• M8: 1,402,779 km (0.101 R)
• M9: 1,799,962 km (0.082 R)
• M10: 2,161,988 km (0.119 R)
• M11: 2,301,862 km (0.072 R)
• M12: 2,785,363 km (0.063 R)
• M13: 3,015,594 km (0.117 R)
• M14: 3,220,244 km (0.066 R)
• M15: 3,429,382 km (0.092 R)
• M16: 3,543,974 km (0.06 R)
• M17: 4,523,840 km (0.082 R)
• M18: 4,667,753 km (0.041 R)
• M19: 5,090,217 km (0.097 R)
• M20: 5,315,661 km (0.12 R)
• M21: 5,525,098 km (0.114 R)
• M22: 5,913,005 km (0.103 R)
• M23: 6,694,804 km (0.09 R)
• M24: 6,983,528 km (0.077 R)
• M25: 7,487,822 km (0.056 R)
• M26: 7,787,467 km (0.114 R)
• M27: 9,229,740 km (0.084 R)
• M28: 9,689,903 km (0.069 R)
• M29: 10,110,422 km (0.096 R)
• M30: 10,561,011 km (0.108 R)
• M31: 10,993,798 km (0.088 R)
• M32: 11,115,122 km (0.09 R)
• M33: 11,334,432 km (0.107 R)
• M34: 12,026,322 km (0.09 R)
• M35: 12,201,352 km (0.105 R)
• M36: 12,327,014 km (0.096 R)
• M37: 12,503,540 km (0.117 R)
• M38: 13,424,763 km (0.114 R)
• M39: 13,580,495 km (0.089 R)
• M40: 14,420,936 km (0.06 R)
• M41: 14,500,522 km (0.111 R)
• M42: 14,580,407 km (0.108 R)
• M43: 14,900,995 km (0.084 R)
• M44: 15,549,352 km (0.078 R)
• M45: 17,691,145 km (0.085 R)
• M46: 18,033,126 km (0.118 R)
• M47: 18,233,736 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 14.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.17 AU - 10.87 AU

Year: 11148 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,006,187 km

• M1: 210,484 km (0.073 R)
• M2: 510,129 km (0.103 R)
• M3: 622,776 km (0.032 R)
• M4: 782,995 km (0.086 R)
• M5: 918,681 km (0.087 R)
• M6: 1,424,770 km (0.073 R)
• M7: 1,904,680 km (0.109 R)
• M8: 2,066,695 km (0.093 R)
• M9: 2,261,920 km (0.096 R)
• M10: 2,701,139 km (0.119 R)
• M11: 3,072,142 km (0.117 R)
• M12: 3,296,239 km (0.049 R)
• M13: 3,459,750 km (0.118 R)
• M14: 3,693,272 km (0.111 R)
• M15: 3,932,180 km (0.099 R)
• M16: 4,036,001 km (0.117 R)
• M17: 4,425,255 km (0.108 R)
• M18: 4,826,626 km (0.043 R)
• M19: 5,354,856 km (0.042 R)
• M20: 5,547,987 km (0.105 R)
• M21: 5,941,279 km (0.075 R)
• M22: 6,101,200 km (0.087 R)
• M23: 6,548,497 km (0.036 R)
• M24: 6,755,241 km (0.115 R)
• M25: 7,133,126 km (0.113 R)
• M26: 7,474,807 km (0.078 R)
• M27: 8,041,634 km (0.103 R)
• M28: 8,577,344 km (0.05 R)
• M29: 8,713,029 km (0.105 R)
• M30: 8,895,239 km (0.085 R)
• M31: 9,636,347 km (0.065 R)
• M32: 10,785,109 km (0.115 R)
• M33: 10,882,796 km (0.037 R)
• M34: 11,326,204 km (0.117 R)
• M35: 11,825,861 km (0.101 R)
• M36: 15,575,831 km (0.117 R)
• M37: 17,319,394 km (0.057 R)
• M38: 19,361,555 km (0.075 R)
• M39: 19,659,554 km (0.06 R)
• M40: 19,839,071 km (0.11 R)
• M41: 20,320,328 km (0.092 R)
• M42: 20,866,509 km (0.107 R)
• M43: 21,911,151 km (0.098 R)
• M44: 22,346,332 km (0.088 R)
• M45: 23,288,499 km (0.086 R)
• M46: 23,668,926 km (0.105 R)
• M47: 23,796,234 km (0.071 R)
• M48: 24,629,195 km (0.055 R)
• M49: 24,952,177 km (0.102 R)
• M50: 25,798,302 km (0.064 R)
• M51: 27,185,075 km (0.102 R)
• M52: 28,460,546 km (0.055 R)
• M53: 29,618,284 km (0.042 R)
• M54: 29,755,615 km (0.091 R)
• M55: 31,418,694 km (0.087 R)
• M56: 31,698,891 km (0.095 R)
• M57: 32,685,788 km (0.08 R)
• M58: 32,969,725 km (0.031 R)
• M59: 34,041,444 km (0.106 R)
• M60: 35,197,237 km (0.064 R)
• M61: 35,853,074 km (0.105 R)
• M62: 39,947,718 km (0.049 R)
• M63: 40,099,410 km (0.075 R)
• M64: 41,243,086 km (0.115 R)
• M65: 43,874,961 km (0.068 R)
• M66: 44,188,069 km (0.052 R)
• M67: 45,132,182 km (0.095 R)
• M68: 45,369,145 km (0.062 R)
• M69: 45,765,280 km (0.077 R)
• M70: 46,321,634 km (0.091 R)
• M71: 46,480,956 km (0.1 R)
• M72: 47,120,188 km (0.087 R)
• M73: 47,842,895 km (0.053 R)
• M74: 50,524,138 km (0.089 R)
• M75: 51,841,646 km (0.119 R)
• M76: 52,837,070 km (0.116 R)
• M77: 53,170,374 km (0.103 R)
• M78: 53,504,277 km (0.11 R)
• M79: 54,090,401 km (0.094 R)
• M80: 56,200,928 km (0.089 R)
• M81: 56,626,235 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 10.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.63 AU - 10.87 AU

Year: 12388 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,006,187 km

• M1: 208,091 km (0.084 R)
• M2: 506,090 km (0.09 R)
• M3: 688,300 km (0.11 R)
• M4: 915,689 km (0.107 R)
• M5: 1,105,528 km (0.112 R)
• M6: 1,243,757 km (0.088 R)
• M7: 1,510,340 km (0.115 R)
• M8: 1,579,903 km (0.117 R)
• M9: 1,809,985 km (0.117 R)
• M10: 2,682,290 km (0.072 R)
• M11: 3,081,567 km (0.109 R)
• M12: 3,297,436 km (0.039 R)
• M13: 3,706,138 km (0.096 R)
• M14: 3,782,133 km (0.106 R)
• M15: 4,052,606 km (0.056 R)
• M16: 4,229,880 km (0.051 R)
• M17: 4,349,408 km (0.117 R)
• M18: 5,324,787 km (0.085 R)
• M19: 5,759,967 km (0.094 R)
• M20: 6,342,800 km (0.044 R)
• M21: 6,734,148 km (0.081 R)
• M22: 7,180,847 km (0.102 R)
• M23: 7,685,740 km (0.106 R)
• M24: 7,856,581 km (0.093 R)
• M25: 8,577,942 km (0.106 R)
• M26: 9,113,502 km (0.119 R)
• M27: 10,431,908 km (0.097 R)
• M28: 11,473,409 km (0.1 R)
• M29: 11,585,009 km (0.089 R)
• M30: 12,490,525 km (0.11 R)
• M31: 12,749,329 km (0.041 R)
• M32: 13,330,816 km (0.071 R)
• M33: 13,595,305 km (0.115 R)
• M34: 13,802,199 km (0.032 R)
• M35: 13,891,209 km (0.036 R)
• M36: 14,369,175 km (0.077 R)
• M37: 15,096,220 km (0.05 R)
• M38: 15,866,201 km (0.113 R)
• M39: 16,491,370 km (0.104 R)
• M40: 16,775,307 km (0.091 R)
• M41: 16,902,016 km (0.103 R)
• M42: 17,252,225 km (0.056 R)
• M43: 18,480,274 km (0.06 R)
• M44: 18,874,015 km (0.099 R)
• M45: 19,038,872 km (0.111 R)
• M46: 20,038,036 km (0.076 R)
• M47: 20,206,184 km (0.105 R)
• M48: 20,747,579 km (0.114 R)
• M49: 21,328,019 km (0.057 R)
• M50: 21,740,909 km (0.09 R)
• M51: 21,810,023 km (0.089 R)
• M52: 22,889,970 km (0.1 R)
• M53: 22,960,281 km (0.042 R)
• M54: 23,809,249 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 4.2

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.87 AU - 20.37 AU

Year: 27109 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,006,187 km

• M1: 107,710 km (0.07 R)
• M2: 171,589 km (0.102 R)
• M3: 441,613 km (0.082 R)
• M4: 714,031 km (0.101 R)
• M5: 936,183 km (0.089 R)
• M6: 1,030,879 km (0.108 R)
• M7: 1,549,684 km (0.103 R)
• M8: 2,168,122 km (0.113 R)
• M9: 3,096,826 km (0.087 R)
• M10: 3,491,315 km (0.053 R)
• M11: 3,939,510 km (0.088 R)
• M12: 4,015,955 km (0.064 R)
• M13: 4,287,475 km (0.074 R)
• M14: 4,405,657 km (0.095 R)
• M15: 4,807,328 km (0.083 R)
• M16: 5,178,929 km (0.092 R)
• M17: 5,602,440 km (0.098 R)
• M18: 5,645,375 km (0.049 R)
• M19: 6,347,737 km (0.098 R)
• M20: 6,938,349 km (0.104 R)
• M21: 7,216,900 km (0.103 R)
• M22: 7,404,646 km (0.103 R)
• M23: 7,499,042 km (0.093 R)
• M24: 7,977,456 km (0.095 R)
• M25: 8,269,172 km (0.114 R)
• M26: 10,618,756 km (0.108 R)
• M27: 10,885,788 km (0.085 R)
• M28: 11,426,435 km (0.085 R)
• M29: 11,865,355 km (0.096 R)
• M30: 11,975,908 km (0.08 R)
• M31: 12,533,908 km (0.066 R)
• M32: 13,214,578 km (0.107 R)
• M33: 14,199,381 km (0.114 R)
• M34: 14,258,023 km (0.117 R)
• M35: 14,789,545 km (0.087 R)
• M36: 15,028,004 km (0.089 R)
• M37: 15,147,532 km (0.113 R)
• M38: 15,750,561 km (0.087 R)
• M39: 15,811,298 km (0.071 R)
• M40: 16,361,370 km (0.077 R)
• M41: 17,166,954 km (0.077 R)
• M42: 17,417,381 km (0.079 R)
• M43: 17,480,212 km (0.095 R)
• M44: 17,543,043 km (0.114 R)
• M45: 17,606,024 km (0.069 R)
• M46: 17,732,135 km (0.106 R)
• M47: 17,858,545 km (0.117 R)
• M48: 19,204,028 km (0.078 R)
• M49: 19,987,472 km (0.119 R)
• M50: 22,195,238 km (0.087 R)
• M51: 23,016,979 km (0.116 R)
• M52: 23,085,794 km (0.107 R)
• M53: 24,268,066 km (0.099 R)
• M54: 24,690,081 km (0.036 R)
• M55: 25,043,581 km (0.112 R)
• M56: 27,491,152 km (0.12 R)
• M57: 27,564,305 km (0.099 R)
• M58: 27,930,970 km (0.074 R)
• M59: 28,669,235 km (0.102 R)
• M60: 28,817,636 km (0.046 R)
• M61: 29,863,475 km (0.109 R)
• M62: 31,226,461 km (0.03 R)
• M63: 31,455,645 km (0.097 R)
• M64: 31,608,684 km (0.118 R)
• M65: 32,686,985 km (0.106 R)
• M66: 34,800,504 km (0.106 R)
• M67: 35,038,065 km (0.081 R)
• M68: 37,605,314 km (0.092 R)
• M69: 39,322,548 km (0.087 R)
• M70: 41,065,363 km (0.108 R)
• M71: 43,257,571 km (0.12 R)
• M72: 43,683,625 km (0.085 R)
• M73: 43,768,896 km (0.08 R)
• M74: 44,368,036 km (0.065 R)
• M75: 45,228,523 km (0.114 R)
• M76: 47,491,340 km (0.088 R)
• M77: 49,079,471 km (0.111 R)
• M78: 49,168,183 km (0.056 R)
• M79: 49,879,969 km (0.105 R)
• M80: 50,237,209 km (0.105 R)
• M81: 50,954,082 km (0.116 R)
• M82: 52,035,824 km (0.091 R)
• M83: 53,034,091 km (0.089 R)
• M84: 53,489,915 km (0.093 R)
• M85: 54,221,898 km (0.107 R)
• M86: 54,865,169 km (0.098 R)
• M87: 55,695,886 km (0.087 R)
• M88: 55,973,689 km (0.084 R)
• M89: 56,344,841 km (0.044 R)
• M90: 57,463,235 km (0.058 R)
• M91: 59,248,985 km (0.114 R)
• M92: 59,721,864 km (0.102 R)
• M93: 61,052,686 km (0.091 R)
• M94: 61,817,580 km (0.103 R)
• M95: 61,913,472 km (0.099 R)
• M96: 63,937,382 km (0.075 R)
• M97: 64,714,094 km (0.045 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit