🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 138 Days

Day: 42.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,714,946 km

• M1: 41,139 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.52 AU - 1.9 AU

Year: 821 Days

Day: 35.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.04 AU - 3.32 AU

Year: 1611 Days

Day: 20.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,714,946 km

• M1: 958,922 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.38 AU - 3.72 AU

Year: 2455 Days

Day: 37.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.91 AU - 5.37 AU

Year: 3669 Days

Day: 38.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.8

Radius: 3

Gravity: 87.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.34 AU - 16.3 AU

Year: 17846 Days

Day: 24.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,714,946 km

• M1: 146,905 km (0.083 R)
• M2: 201,209 km (0.086 R)
• M3: 743,501 km (0.1 R)
• M4: 939,923 km (0.098 R)
• M5: 991,535 km (0.11 R)
• M6: 1,436,738 km (0.087 R)
• M7: 1,496,278 km (0.094 R)
• M8: 2,034,531 km (0.109 R)
• M9: 2,068,041 km (0.074 R)
• M10: 2,411,667 km (0.107 R)
• M11: 2,482,577 km (0.102 R)
• M12: 3,073,937 km (0.088 R)
• M13: 3,112,384 km (0.081 R)
• M14: 3,665,896 km (0.119 R)
• M15: 4,164,057 km (0.12 R)
• M16: 4,377,832 km (0.073 R)
• M17: 4,507,833 km (0.058 R)
• M18: 4,595,198 km (0.066 R)
• M19: 5,131,057 km (0.058 R)
• M20: 6,753,147 km (0.031 R)
• M21: 7,360,365 km (0.083 R)
• M22: 7,411,827 km (0.106 R)
• M23: 7,514,899 km (0.108 R)
• M24: 9,008,036 km (0.09 R)
• M25: 9,618,844 km (0.071 R)
• M26: 9,957,683 km (0.06 R)
• M27: 10,242,966 km (0.119 R)
• M28: 10,763,268 km (0.113 R)
• M29: 11,114,972 km (0.108 R)
• M30: 15,683,841 km (0.053 R)
• M31: 16,215,661 km (0.09 R)
• M32: 17,160,671 km (0.103 R)
• M33: 17,777,463 km (0.109 R)
• M34: 19,315,479 km (0.113 R)
• M35: 19,670,923 km (0.08 R)
• M36: 20,895,531 km (0.096 R)
• M37: 21,114,243 km (0.028 R)
• M38: 22,367,574 km (0.074 R)
• M39: 23,568,995 km (0.056 R)
• M40: 23,720,687 km (0.1 R)
• M41: 24,407,192 km (0.118 R)
• M42: 25,177,471 km (0.084 R)
• M43: 26,505,302 km (0.063 R)
• M44: 28,741,341 km (0.084 R)
• M45: 28,984,438 km (0.088 R)
• M46: 29,554,406 km (0.101 R)
• M47: 30,210,392 km (0.105 R)
• M48: 31,703,678 km (0.116 R)
• M49: 31,954,853 km (0.096 R)
• M50: 32,206,776 km (0.06 R)
• M51: 32,459,297 km (0.116 R)
• M52: 32,712,417 km (0.119 R)
• M53: 32,966,284 km (0.107 R)
• M54: 33,051,106 km (0.092 R)
• M55: 33,902,617 km (0.081 R)
• M56: 34,073,757 km (0.085 R)
• M57: 34,933,945 km (0.074 R)
• M58: 35,106,880 km (0.097 R)
• M59: 35,540,415 km (0.063 R)
• M60: 35,801,314 km (0.093 R)
• M61: 38,000,552 km (0.115 R)
• M62: 38,534,766 km (0.085 R)
• M63: 38,981,914 km (0.113 R)
• M64: 39,430,708 km (0.119 R)
• M65: 39,881,296 km (0.105 R)
• M66: 40,696,605 km (0.088 R)
• M67: 43,825,743 km (0.107 R)
• M68: 46,365,167 km (0.116 R)
• M69: 47,508,993 km (0.103 R)
• M70: 47,700,627 km (0.102 R)
• M71: 47,988,304 km (0.094 R)
• M72: 48,180,537 km (0.118 R)
• M73: 50,311,409 km (0.033 R)
• M74: 52,275,181 km (0.036 R)
• M75: 52,571,833 km (0.085 R)
• M76: 53,564,864 km (0.1 R)
• M77: 56,277,073 km (0.116 R)
• M78: 57,089,091 km (0.116 R)
• M79: 57,394,719 km (0.097 R)
• M80: 57,496,595 km (0.04 R)
• M81: 58,007,322 km (0.083 R)
• M82: 58,212,122 km (0.103 R)
• M83: 58,314,596 km (0.096 R)
• M84: 59,136,337 km (0.052 R)
• M85: 59,858,446 km (0.052 R)
• M86: 61,520,180 km (0.042 R)
• M87: 61,937,857 km (0.117 R)
• M88: 62,147,144 km (0.08 R)
• M89: 63,302,189 km (0.091 R)
• M90: 65,953,512 km (0.082 R)
• M91: 67,024,035 km (0.047 R)
• M92: 67,669,250 km (0.111 R)
• M93: 67,776,961 km (0.065 R)
• M94: 70,597,778 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.9

Radius: 6.6

Gravity: 22.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.1 AU - 16.78 AU

Year: 20143 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,714,946 km

• M1: 112,348 km (0.108 R)
• M2: 208,988 km (0.103 R)
• M3: 504,893 km (0.095 R)
• M4: 595,400 km (0.111 R)
• M5: 642,672 km (0.028 R)
• M6: 819,048 km (0.047 R)
• M7: 926,759 km (0.077 R)
• M8: 1,500,915 km (0.083 R)
• M9: 1,736,233 km (0.118 R)
• M10: 2,019,422 km (0.059 R)
• M11: 2,129,376 km (0.118 R)
• M12: 2,203,876 km (0.07 R)
• M13: 2,830,242 km (0.071 R)
• M14: 3,334,237 km (0.097 R)
• M15: 3,685,792 km (0.101 R)
• M16: 5,055,959 km (0.038 R)
• M17: 5,510,288 km (0.103 R)
• M18: 6,839,615 km (0.071 R)
• M19: 8,439,414 km (0.109 R)
• M20: 8,736,815 km (0.095 R)
• M21: 9,649,511 km (0.074 R)
• M22: 9,711,445 km (0.048 R)
• M23: 10,401,390 km (0.111 R)
• M24: 10,848,538 km (0.101 R)
• M25: 11,171,819 km (0.09 R)
• M26: 11,629,888 km (0.091 R)
• M27: 13,314,958 km (0.094 R)
• M28: 13,660,978 km (0.101 R)
• M29: 14,009,990 km (0.059 R)
• M30: 14,080,152 km (0.104 R)
• M31: 14,432,754 km (0.095 R)
• M32: 15,290,847 km (0.077 R)
• M33: 15,653,173 km (0.043 R)
• M34: 16,018,491 km (0.088 R)
• M35: 17,582,836 km (0.059 R)
• M36: 17,886,370 km (0.118 R)
• M37: 18,191,550 km (0.076 R)
• M38: 18,268,144 km (0.101 R)
• M39: 19,586,251 km (0.109 R)
• M40: 20,934,726 km (0.055 R)
• M41: 23,553,138 km (0.085 R)
• M42: 23,720,238 km (0.078 R)
• M43: 24,223,635 km (0.104 R)
• M44: 24,308,008 km (0.101 R)
• M45: 24,815,594 km (0.113 R)
• M46: 25,497,910 km (0.08 R)
• M47: 25,927,405 km (0.111 R)
• M48: 26,186,359 km (0.083 R)
• M49: 27,142,888 km (0.057 R)
• M50: 27,757,586 km (0.12 R)
• M51: 27,845,699 km (0.048 R)
• M52: 28,821,975 km (0.078 R)
• M53: 29,269,272 km (0.104 R)
• M54: 29,719,113 km (0.043 R)
• M55: 30,261,704 km (0.067 R)
• M56: 32,743,982 km (0.062 R)
• M57: 33,868,060 km (0.057 R)
• M58: 33,962,307 km (0.055 R)
• M59: 34,624,427 km (0.056 R)
• M60: 34,814,416 km (0.034 R)
• M61: 35,099,999 km (0.065 R)
• M62: 35,769,449 km (0.053 R)
• M63: 36,829,949 km (0.085 R)
• M64: 38,685,860 km (0.094 R)
• M65: 39,179,234 km (0.111 R)
• M66: 39,278,267 km (0.099 R)
• M67: 40,072,782 km (0.102 R)
• M68: 43,405,673 km (0.101 R)
• M69: 43,815,571 km (0.066 R)
• M70: 47,036,413 km (0.081 R)
• M71: 47,457,531 km (0.066 R)
• M72: 47,774,230 km (0.046 R)
• M73: 48,728,365 km (0.106 R)
• M74: 51,520,011 km (0.037 R)
• M75: 53,263,574 km (0.058 R)
• M76: 53,373,229 km (0.111 R)
• M77: 53,482,884 km (0.095 R)
• M78: 54,032,507 km (0.114 R)
• M79: 56,696,396 km (0.12 R)
• M80: 58,382,963 km (0.049 R)
• M81: 59,516,466 km (0.098 R)
• M82: 64,940,286 km (0.116 R)
• M83: 66,940,709 km (0.102 R)
• M84: 68,245,801 km (0.109 R)
• M85: 68,722,419 km (0.087 R)
• M86: 68,841,799 km (0.103 R)
• M87: 69,439,592 km (0.072 R)
• M88: 70,519,838 km (0.12 R)
• M89: 73,183,727 km (0.107 R)
• M90: 73,427,572 km (0.115 R)
• M91: 74,773,354 km (0.107 R)
• M92: 76,621,486 km (0.061 R)
• M93: 78,484,728 km (0.092 R)
• M94: 78,984,235 km (0.059 R)
• M95: 81,370,620 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.6

Radius: 4.6

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.91 AU - 14.97 AU

Year: 20143 Days

Day: 16.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,714,946 km

• M1: 70,909 km (0.04 R)
• M2: 246,687 km (0.119 R)
• M3: 325,525 km (0.117 R)
• M4: 475,572 km (0.03 R)
• M5: 720,164 km (0.115 R)
• M6: 875,746 km (0.095 R)
• M7: 1,332,917 km (0.052 R)
• M8: 1,379,891 km (0.116 R)
• M9: 1,499,719 km (0.08 R)
• M10: 1,853,069 km (0.047 R)
• M11: 2,039,318 km (0.027 R)
• M12: 2,231,402 km (0.105 R)
• M13: 3,534,250 km (0.089 R)
• M14: 3,566,862 km (0.115 R)
• M15: 4,137,129 km (0.044 R)
• M16: 4,171,537 km (0.069 R)
• M17: 4,989,538 km (0.061 R)
• M18: 5,062,990 km (0.062 R)
• M19: 5,099,791 km (0.102 R)
• M20: 5,587,032 km (0.119 R)
• M21: 5,778,367 km (0.058 R)
• M22: 6,726,369 km (0.092 R)
• M23: 6,929,972 km (0.051 R)
• M24: 7,301,274 km (0.102 R)
• M25: 7,384,749 km (0.094 R)
• M26: 8,063,475 km (0.077 R)
• M27: 8,279,644 km (0.108 R)
• M28: 9,343,733 km (0.085 R)
• M29: 10,030,238 km (0.083 R)
• M30: 10,076,613 km (0.077 R)
• M31: 10,496,983 km (0.12 R)
• M32: 11,210,266 km (0.089 R)
• M33: 12,234,862 km (0.101 R)
• M34: 12,533,160 km (0.076 R)
• M35: 13,904,524 km (0.103 R)
• M36: 14,424,376 km (0.107 R)
• M37: 14,897,704 km (0.073 R)
• M38: 14,950,662 km (0.089 R)
• M39: 15,483,080 km (0.118 R)
• M40: 16,457,262 km (0.093 R)
• M41: 16,512,015 km (0.074 R)
• M42: 18,067,832 km (0.074 R)
• M43: 18,520,964 km (0.089 R)
• M44: 18,634,808 km (0.11 R)
• M45: 18,920,391 km (0.12 R)
• M46: 20,194,516 km (0.093 R)
• M47: 20,546,669 km (0.083 R)
• M48: 20,664,552 km (0.103 R)
• M49: 24,116,972 km (0.094 R)
• M50: 24,928,989 km (0.118 R)
• M51: 25,180,613 km (0.117 R)
• M52: 26,131,756 km (0.071 R)
• M53: 28,527,716 km (0.117 R)
• M54: 29,651,944 km (0.079 R)
• M55: 30,858,002 km (0.107 R)
• M56: 30,992,939 km (0.088 R)
• M57: 31,263,561 km (0.065 R)
• M58: 31,467,015 km (0.096 R)
• M59: 31,670,916 km (0.096 R)
• M60: 32,559,528 km (0.115 R)
• M61: 32,628,193 km (0.086 R)
• M62: 32,903,453 km (0.115 R)
• M63: 34,430,997 km (0.103 R)
• M64: 35,062,599 km (0.118 R)
• M65: 35,485,662 km (0.093 R)
• M66: 35,981,579 km (0.119 R)
• M67: 36,265,965 km (0.062 R)
• M68: 36,479,740 km (0.083 R)
• M69: 37,987,687 km (0.118 R)
• M70: 38,567,528 km (0.109 R)
• M71: 38,785,642 km (0.059 R)
• M72: 39,662,584 km (0.112 R)
• M73: 39,809,340 km (0.068 R)
• M74: 39,956,245 km (0.054 R)
• M75: 41,659,267 km (0.117 R)
• M76: 41,733,767 km (0.108 R)
• M77: 42,557,153 km (0.082 R)
• M78: 43,083,738 km (0.087 R)
• M79: 43,159,135 km (0.112 R)
• M80: 43,688,413 km (0.102 R)
• M81: 44,753,101 km (0.093 R)
• M82: 45,058,879 km (0.112 R)
• M83: 46,598,241 km (0.051 R)
• M84: 46,908,208 km (0.088 R)
• M85: 49,175,513 km (0.025 R)
• M86: 49,254,351 km (0.108 R)
• M87: 49,807,265 km (0.059 R)
• M88: 49,965,689 km (0.057 R)
• M89: 50,203,549 km (0.117 R)
• M90: 50,362,273 km (0.11 R)
• M91: 50,600,732 km (0.085 R)
• M92: 51,718,527 km (0.091 R)
• M93: 51,959,230 km (0.113 R)
• M94: 53,572,643 km (0.104 R)
• M95: 53,734,807 km (0.083 R)
• M96: 54,222,646 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980

Radius: 7.8

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.21 AU - 17.89 AU

Year: 25844 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,714,946 km

• M1: 144,212 km (0.1 R)
• M2: 230,530 km (0.069 R)
• M3: 322,234 km (0.107 R)
• M4: 791,074 km (0.078 R)
• M5: 1,067,082 km (0.066 R)
• M6: 1,407,716 km (0.063 R)
• M7: 2,101,252 km (0.082 R)
• M8: 2,184,129 km (0.096 R)
• M9: 2,704,580 km (0.105 R)
• M10: 3,358,771 km (0.118 R)
• M11: 4,321,134 km (0.057 R)
• M12: 5,081,540 km (0.078 R)
• M13: 5,249,838 km (0.099 R)
• M14: 5,882,787 km (0.074 R)
• M15: 6,722,928 km (0.07 R)
• M16: 7,282,574 km (0.059 R)
• M17: 7,664,049 km (0.064 R)
• M18: 7,728,376 km (0.087 R)
• M19: 8,314,350 km (0.094 R)
• M20: 8,646,159 km (0.114 R)
• M21: 10,156,798 km (0.092 R)
• M22: 11,525,918 km (0.099 R)
• M23: 11,821,523 km (0.117 R)
• M24: 11,895,723 km (0.056 R)
• M25: 12,495,611 km (0.115 R)
• M26: 14,751,397 km (0.099 R)
• M27: 14,831,432 km (0.107 R)
• M28: 16,627,803 km (0.087 R)
• M29: 16,794,605 km (0.072 R)
• M30: 16,961,855 km (0.068 R)
• M31: 17,045,630 km (0.049 R)
• M32: 17,213,778 km (0.095 R)
• M33: 17,636,392 km (0.04 R)
• M34: 18,148,017 km (0.059 R)
• M35: 18,578,111 km (0.03 R)
• M36: 19,536,136 km (0.112 R)
• M37: 19,712,063 km (0.099 R)
• M38: 19,800,176 km (0.071 R)
• M39: 20,689,086 km (0.025 R)
• M40: 21,138,329 km (0.101 R)
• M41: 23,060,213 km (0.099 R)
• M42: 24,183,244 km (0.07 R)
• M43: 25,132,741 km (0.101 R)
• M44: 27,954,307 km (0.1 R)
• M45: 28,750,168 km (0.028 R)
• M46: 31,182,180 km (0.071 R)
• M47: 31,387,877 km (0.112 R)
• M48: 32,007,512 km (0.07 R)
• M49: 33,363,766 km (0.066 R)
• M50: 33,468,933 km (0.108 R)
• M51: 34,101,882 km (0.09 R)
• M52: 34,845,383 km (0.094 R)
• M53: 35,379,597 km (0.112 R)
• M54: 37,325,417 km (0.112 R)
• M55: 45,099,270 km (0.103 R)
• M56: 47,679,385 km (0.1 R)
• M57: 48,272,391 km (0.101 R)
• M58: 49,705,688 km (0.079 R)
• M59: 53,226,773 km (0.112 R)
• M60: 57,456,054 km (0.091 R)
• M61: 58,847,165 km (0.074 R)
• M62: 59,101,332 km (0.096 R)
• M63: 61,662,896 km (0.116 R)
• M64: 61,920,952 km (0.1 R)
• M65: 62,179,457 km (0.074 R)
• M66: 63,217,068 km (0.103 R)
• M67: 66,628,498 km (0.118 R)
• M68: 68,089,770 km (0.067 R)
• M69: 69,159,096 km (0.076 R)
• M70: 71,992,479 km (0.108 R)
• M71: 72,264,299 km (0.115 R)
• M72: 72,672,551 km (0.098 R)
• M73: 73,354,867 km (0.118 R)
• M74: 73,902,246 km (0.111 R)
• M75: 74,039,277 km (0.113 R)
• M76: 75,138,822 km (0.093 R)
• M77: 79,169,587 km (0.113 R)
• M78: 83,555,348 km (0.043 R)
• M79: 85,993,793 km (0.041 R)
• M80: 86,137,856 km (0.1 R)
• M81: 86,859,964 km (0.039 R)
• M82: 87,294,098 km (0.105 R)
• M83: 88,310,017 km (0.034 R)
• M84: 88,455,426 km (0.111 R)
• M85: 88,600,984 km (0.092 R)
• M86: 90,940,246 km (0.09 R)
• M87: 91,381,111 km (0.098 R)
• M88: 92,560,242 km (0.056 R)
• M89: 97,176,682 km (0.098 R)
• M90: 97,477,075 km (0.08 R)
• M91: 98,380,048 km (0.038 R)
• M92: 100,042,828 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit