🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.63 AU - 0.69 AU

Year: 196 Days

Day: 32.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.65 AU - 1.07 AU

Year: 291 Days

Day: 43.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.95 AU - 1.41 AU

Year: 468 Days

Day: 25.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,549,250 km

• M1: 510,428 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.1 AU - 1.28 AU

Year: 474 Days

Day: 31.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 62.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.07 AU - 1.69 AU

Year: 592 Days

Day: 28.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.61 AU - 2.49 AU

Year: 1072 Days

Day: 12.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,549,250 km

• M1: 538,403 km (0.102 R)
• M2: 553,363 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 11

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.14 AU - 8.54 AU

Year: 8018 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,549,250 km

• M1: 429,047 km (0.11 R)
• M2: 760,256 km (0.075 R)
• M3: 893,548 km (0.082 R)
• M4: 1,071,869 km (0.082 R)
• M5: 1,443,769 km (0.075 R)
• M6: 1,809,685 km (0.111 R)
• M7: 2,132,966 km (0.099 R)
• M8: 2,301,713 km (0.09 R)
• M9: 2,652,370 km (0.099 R)
• M10: 2,807,952 km (0.109 R)
• M11: 2,966,526 km (0.077 R)
• M12: 3,404,249 km (0.033 R)
• M13: 3,602,317 km (0.093 R)
• M14: 3,775,102 km (0.112 R)
• M15: 4,370,801 km (0.104 R)
• M16: 4,742,402 km (0.09 R)
• M17: 5,549,333 km (0.08 R)
• M18: 5,715,985 km (0.029 R)
• M19: 6,749,706 km (0.076 R)
• M20: 6,891,974 km (0.111 R)
• M21: 7,288,109 km (0.119 R)
• M22: 7,728,974 km (0.12 R)
• M23: 7,877,824 km (0.061 R)
• M24: 7,990,022 km (0.03 R)
• M25: 8,636,435 km (0.064 R)
• M26: 8,752,223 km (0.051 R)
• M27: 8,868,611 km (0.113 R)
• M28: 9,339,096 km (0.103 R)
• M29: 9,737,475 km (0.096 R)
• M30: 10,141,389 km (0.052 R)
• M31: 10,882,198 km (0.095 R)
• M32: 11,259,185 km (0.094 R)
• M33: 11,598,024 km (0.115 R)
• M34: 12,026,173 km (0.082 R)
• M35: 12,372,342 km (0.096 R)
• M36: 12,853,898 km (0.079 R)
• M37: 14,518,324 km (0.106 R)
• M38: 15,026,059 km (0.11 R)
• M39: 15,258,833 km (0.077 R)
• M40: 15,445,980 km (0.101 R)
• M41: 15,586,752 km (0.026 R)
• M42: 17,455,828 km (0.046 R)
• M43: 18,243,012 km (0.072 R)
• M44: 18,690,908 km (0.085 R)
• M45: 19,142,394 km (0.038 R)
• M46: 19,344,201 km (0.099 R)
• M47: 19,496,043 km (0.085 R)
• M48: 20,518,395 km (0.118 R)
• M49: 21,088,213 km (0.071 R)
• M50: 21,610,609 km (0.11 R)
• M51: 21,820,794 km (0.041 R)
• M52: 21,978,919 km (0.107 R)
• M53: 23,203,527 km (0.106 R)
• M54: 23,364,943 km (0.044 R)
• M55: 24,231,863 km (0.066 R)
• M56: 24,888,897 km (0.057 R)
• M57: 25,441,063 km (0.101 R)
• M58: 26,726,108 km (0.075 R)
• M59: 27,064,798 km (0.066 R)
• M60: 28,032,247 km (0.111 R)
• M61: 28,318,877 km (0.062 R)
• M62: 29,242,943 km (0.092 R)
• M63: 31,239,027 km (0.072 R)
• M64: 31,476,738 km (0.041 R)
• M65: 32,073,634 km (0.093 R)
• M66: 32,433,566 km (0.038 R)
• M67: 32,614,131 km (0.107 R)
• M68: 33,643,215 km (0.085 R)
• M69: 34,314,760 km (0.1 R)
• M70: 34,929,008 km (0.117 R)
• M71: 35,299,413 km (0.098 R)
• M72: 36,106,194 km (0.057 R)
• M73: 37,675,027 km (0.093 R)
• M74: 37,864,717 km (0.077 R)
• M75: 38,372,303 km (0.054 R)
• M76: 38,499,610 km (0.047 R)
• M77: 38,754,376 km (0.03 R)
• M78: 39,330,028 km (0.03 R)
• M79: 39,779,719 km (0.094 R)
• M80: 39,972,850 km (0.11 R)
• M81: 41,203,891 km (0.091 R)
• M82: 42,118,832 km (0.109 R)
• M83: 42,250,179 km (0.108 R)
• M84: 43,636,652 km (0.106 R)
• M85: 44,035,480 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 11.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.5 AU - 9.76 AU

Year: 8467 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,549,250 km

• M1: 275,410 km (0.092 R)
• M2: 577,897 km (0.069 R)
• M3: 1,072,916 km (0.1 R)
• M4: 1,283,699 km (0.097 R)
• M5: 1,813,425 km (0.101 R)
• M6: 2,020,020 km (0.105 R)
• M7: 2,258,778 km (0.059 R)
• M8: 2,557,675 km (0.117 R)
• M9: 2,738,090 km (0.064 R)
• M10: 3,057,182 km (0.099 R)
• M11: 3,166,239 km (0.063 R)
• M12: 3,304,467 km (0.066 R)
• M13: 3,501,488 km (0.112 R)
• M14: 3,615,781 km (0.083 R)
• M15: 4,055,598 km (0.096 R)
• M16: 4,512,620 km (0.094 R)
• M17: 5,575,662 km (0.108 R)
• M18: 5,743,361 km (0.119 R)
• M19: 6,221,775 km (0.116 R)
• M20: 6,784,413 km (0.105 R)
• M21: 7,473,760 km (0.107 R)
• M22: 8,223,545 km (0.072 R)
• M23: 8,414,731 km (0.102 R)
• M24: 9,353,008 km (0.027 R)
• M25: 9,956,187 km (0.073 R)
• M26: 10,119,249 km (0.109 R)
• M27: 10,738,434 km (0.118 R)
• M28: 11,158,206 km (0.053 R)
• M29: 11,711,868 km (0.116 R)
• M30: 11,927,139 km (0.104 R)
• M31: 12,100,373 km (0.114 R)
• M32: 12,757,407 km (0.104 R)
• M33: 12,978,962 km (0.057 R)
• M34: 13,201,862 km (0.036 R)
• M35: 13,426,110 km (0.049 R)
• M36: 13,878,194 km (0.115 R)
• M37: 15,264,368 km (0.108 R)
• M38: 16,212,968 km (0.106 R)
• M39: 16,453,073 km (0.105 R)
• M40: 17,131,799 km (0.111 R)
• M41: 17,572,963 km (0.075 R)
• M42: 18,717,237 km (0.034 R)
• M43: 19,171,566 km (0.067 R)
• M44: 19,425,583 km (0.089 R)
• M45: 19,578,472 km (0.082 R)
• M46: 20,764,184 km (0.061 R)
• M47: 20,920,514 km (0.086 R)
• M48: 21,077,293 km (0.101 R)
• M49: 21,182,011 km (0.057 R)
• M50: 21,708,297 km (0.116 R)
• M51: 21,973,085 km (0.116 R)
• M52: 22,079,299 km (0.045 R)
• M53: 22,345,584 km (0.119 R)
• M54: 24,513,855 km (0.099 R)
• M55: 24,623,959 km (0.105 R)
• M56: 25,010,819 km (0.081 R)
• M57: 26,239,915 km (0.116 R)
• M58: 26,408,961 km (0.119 R)
• M59: 27,545,755 km (0.046 R)
• M60: 28,640,512 km (0.104 R)
• M61: 29,456,120 km (0.076 R)
• M62: 29,866,916 km (0.117 R)
• M63: 30,161,474 km (0.067 R)
• M64: 31,349,131 km (0.056 R)
• M65: 31,768,454 km (0.098 R)
• M66: 32,069,146 km (0.093 R)
• M67: 32,370,885 km (0.076 R)
• M68: 34,138,683 km (0.091 R)
• M69: 34,879,342 km (0.111 R)
• M70: 35,065,442 km (0.115 R)
• M71: 36,502,479 km (0.049 R)
• M72: 36,817,382 km (0.101 R)
• M73: 37,196,463 km (0.074 R)
• M74: 38,086,122 km (0.12 R)
• M75: 39,047,139 km (0.115 R)
• M76: 39,756,831 km (0.082 R)
• M77: 40,145,785 km (0.11 R)
• M78: 40,862,210 km (0.099 R)
• M79: 43,302,749 km (0.089 R)
• M80: 43,903,385 km (0.076 R)
• M81: 44,372,673 km (0.101 R)
• M82: 44,641,501 km (0.053 R)
• M83: 44,843,458 km (0.059 R)
• M84: 45,180,801 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 14.5

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.4 AU - 9.96 AU

Year: 10159 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,549,250 km

• M1: 192,832 km (0.117 R)
• M2: 287,976 km (0.108 R)
• M3: 680,820 km (0.107 R)
• M4: 899,532 km (0.049 R)
• M5: 995,574 km (0.103 R)
• M6: 1,568,534 km (0.113 R)
• M7: 1,828,535 km (0.049 R)
• M8: 1,924,876 km (0.118 R)
• M9: 2,465,074 km (0.106 R)
• M10: 2,802,866 km (0.064 R)
• M11: 2,926,434 km (0.1 R)
• M12: 3,214,110 km (0.103 R)
• M13: 3,511,212 km (0.065 R)
• M14: 3,980,201 km (0.095 R)
• M15: 4,443,057 km (0.077 R)
• M16: 4,627,810 km (0.096 R)
• M17: 4,855,648 km (0.081 R)
• M18: 5,073,462 km (0.115 R)
• M19: 5,322,393 km (0.071 R)
• M20: 6,477,737 km (0.061 R)
• M21: 6,884,943 km (0.106 R)
• M22: 7,099,317 km (0.088 R)
• M23: 7,253,851 km (0.092 R)
• M24: 7,819,630 km (0.116 R)
• M25: 7,915,373 km (0.104 R)
• M26: 8,172,382 km (0.102 R)
• M27: 8,399,771 km (0.063 R)
• M28: 8,629,104 km (0.089 R)
• M29: 9,211,638 km (0.037 R)
• M30: 9,550,328 km (0.101 R)
• M31: 9,652,653 km (0.096 R)
• M32: 9,962,171 km (0.035 R)
• M33: 10,205,118 km (0.094 R)
• M34: 10,661,541 km (0.07 R)
• M35: 10,803,210 km (0.088 R)
• M36: 10,910,023 km (0.109 R)
• M37: 11,052,889 km (0.061 R)
• M38: 11,394,870 km (0.115 R)
• M39: 12,015,402 km (0.067 R)
• M40: 12,460,156 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 13.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.25 AU - 13.79 AU

Year: 15221 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,549,250 km

• M1: 363,224 km (0.112 R)
• M2: 644,916 km (0.077 R)
• M3: 813,812 km (0.11 R)
• M4: 1,022,950 km (0.099 R)
• M5: 1,250,788 km (0.114 R)
• M6: 1,439,880 km (0.109 R)
• M7: 1,552,377 km (0.09 R)
• M8: 1,847,235 km (0.088 R)
• M9: 2,001,620 km (0.099 R)
• M10: 2,225,119 km (0.051 R)
• M11: 2,873,326 km (0.109 R)
• M12: 3,089,944 km (0.075 R)
• M13: 3,655,424 km (0.087 R)
• M14: 4,050,362 km (0.079 R)
• M15: 4,294,057 km (0.093 R)
• M16: 4,459,363 km (0.054 R)
• M17: 4,796,108 km (0.111 R)
• M18: 5,494,580 km (0.054 R)
• M19: 5,901,636 km (0.113 R)
• M20: 6,178,392 km (0.118 R)
• M21: 6,697,197 km (0.06 R)
• M22: 8,233,717 km (0.101 R)
• M23: 10,148,869 km (0.088 R)
• M24: 10,480,976 km (0.064 R)
• M25: 10,592,576 km (0.091 R)
• M26: 11,499,140 km (0.094 R)
• M27: 12,785,980 km (0.106 R)
• M28: 12,965,049 km (0.075 R)
• M29: 13,265,292 km (0.053 R)
• M30: 14,056,665 km (0.064 R)
• M31: 14,926,128 km (0.083 R)
• M32: 15,240,881 km (0.089 R)
• M33: 16,133,831 km (0.115 R)
• M34: 16,651,739 km (0.109 R)
• M35: 17,505,045 km (0.088 R)
• M36: 18,037,165 km (0.097 R)
• M37: 18,372,414 km (0.104 R)
• M38: 18,981,277 km (0.104 R)
• M39: 19,596,723 km (0.059 R)
• M40: 19,803,317 km (0.052 R)
• M41: 21,058,144 km (0.097 R)
• M42: 21,624,073 km (0.04 R)
• M43: 22,843,296 km (0.102 R)
• M44: 23,133,516 km (0.077 R)
• M45: 25,573,457 km (0.115 R)
• M46: 26,556,913 km (0.071 R)
• M47: 27,245,063 km (0.051 R)
• M48: 27,707,171 km (0.092 R)
• M49: 29,818,296 km (0.092 R)
• M50: 31,334,770 km (0.111 R)
• M51: 33,203,846 km (0.09 R)
• M52: 33,368,104 km (0.062 R)
• M53: 33,945,103 km (0.061 R)
• M54: 34,858,398 km (0.11 R)
• M55: 34,941,874 km (0.064 R)
• M56: 35,443,775 km (0.119 R)
• M57: 35,863,995 km (0.117 R)
• M58: 37,989,482 km (0.082 R)
• M59: 38,247,239 km (0.085 R)
• M60: 38,851,165 km (0.08 R)
• M61: 39,806,348 km (0.114 R)
• M62: 40,945,087 km (0.099 R)
• M63: 41,562,776 km (0.119 R)
• M64: 41,917,174 km (0.065 R)
• M65: 42,361,479 km (0.102 R)
• M66: 42,450,490 km (0.098 R)
• M67: 42,718,121 km (0.099 R)
• M68: 42,807,431 km (0.093 R)
• M69: 44,335,124 km (0.074 R)
• M70: 44,787,807 km (0.1 R)
• M71: 45,606,556 km (0.086 R)
• M72: 47,999,674 km (0.055 R)
• M73: 48,650,873 km (0.113 R)
• M74: 51,665,121 km (0.104 R)
• M75: 51,950,703 km (0.052 R)
• M76: 52,428,070 km (0.063 R)
• M77: 53,675,716 km (0.065 R)
• M78: 56,004,955 km (0.063 R)
• M79: 57,378,862 km (0.078 R)
• M80: 58,863,172 km (0.089 R)
• M81: 59,759,861 km (0.098 R)
• M82: 60,059,805 km (0.12 R)
• M83: 60,159,886 km (0.114 R)
• M84: 61,063,008 km (0.042 R)
• M85: 62,173,025 km (0.084 R)
• M86: 65,234,096 km (0.062 R)
• M87: 66,161,902 km (0.037 R)
• M88: 67,509,779 km (0.101 R)
• M89: 68,552,775 km (0.082 R)
• M90: 68,866,781 km (0.068 R)
• M91: 69,181,236 km (0.082 R)
• M92: 69,811,492 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit