🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.45 AU - 0.61 AU

Year: 139 Days

Day: 43.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,510,448 km

• M1: 287,826 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 176 Days

Day: 12 Hours

Environment

Temp: 152 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 180 Days

Day: 29.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,510,448 km

• M1: 64,028 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 193 Days

Day: 32.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.86 AU

Year: 220 Days

Day: 29.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,510,448 km

• M1: 37,699 km (0.101 R)
• M2: 82,578 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.03 AU - 1.09 AU

Year: 393 Days

Day: 42.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,510,448 km

• M1: 471,383 km (0.095 R)
• M2: 846,275 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.82 AU - 4.04 AU

Year: 2286 Days

Day: 43.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 163.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 10.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.87 AU - 8.51 AU

Year: 7675 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,510,448 km

• M1: 144,661 km (0.082 R)
• M2: 500,106 km (0.106 R)
• M3: 585,376 km (0.11 R)
• M4: 703,409 km (0.11 R)
• M5: 772,823 km (0.083 R)
• M6: 1,059,452 km (0.092 R)
• M7: 1,223,860 km (0.116 R)
• M8: 1,432,549 km (0.082 R)
• M9: 1,729,351 km (0.071 R)
• M10: 2,554,533 km (0.12 R)
• M11: 2,778,032 km (0.11 R)
• M12: 2,869,287 km (0.067 R)
• M13: 3,462,293 km (0.117 R)
• M14: 3,635,228 km (0.102 R)
• M15: 3,735,309 km (0.087 R)
• M16: 4,041,087 km (0.084 R)
• M17: 4,118,878 km (0.084 R)
• M18: 4,896,338 km (0.071 R)
• M19: 5,203,014 km (0.104 R)
• M20: 5,573,568 km (0.116 R)
• M21: 6,012,039 km (0.05 R)
• M22: 6,310,487 km (0.118 R)
• M23: 6,613,722 km (0.107 R)
• M24: 7,015,243 km (0.104 R)
• M25: 7,361,262 km (0.072 R)
• M26: 7,552,299 km (0.03 R)
• M27: 7,874,383 km (0.12 R)
• M28: 8,004,533 km (0.105 R)
• M29: 8,168,193 km (0.083 R)
• M30: 8,498,954 km (0.049 R)
• M31: 9,379,338 km (0.105 R)
• M32: 9,725,657 km (0.111 R)
• M33: 10,573,877 km (0.108 R)
• M34: 10,862,002 km (0.111 R)
• M35: 11,043,315 km (0.07 R)
• M36: 11,152,521 km (0.114 R)
• M37: 11,262,176 km (0.114 R)
• M38: 12,227,681 km (0.078 R)
• M39: 12,340,777 km (0.091 R)
• M40: 12,606,014 km (0.103 R)
• M41: 13,180,769 km (0.051 R)
• M42: 13,568,676 km (0.085 R)
• M43: 13,764,201 km (0.111 R)
• M44: 13,842,590 km (0.041 R)
• M45: 14,316,217 km (0.084 R)
• M46: 14,435,447 km (0.114 R)
• M47: 14,635,010 km (0.116 R)
• M48: 14,915,805 km (0.102 R)
• M49: 16,180,805 km (0.091 R)
• M50: 17,565,034 km (0.116 R)
• M51: 19,030,495 km (0.041 R)
• M52: 19,822,167 km (0.078 R)
• M53: 19,955,159 km (0.117 R)
• M54: 20,088,451 km (0.078 R)
• M55: 22,169,058 km (0.081 R)
• M56: 22,261,061 km (0.09 R)
• M57: 22,537,817 km (0.109 R)
• M58: 22,908,670 km (0.112 R)
• M59: 23,328,442 km (0.059 R)
• M60: 23,562,562 km (0.115 R)
• M61: 23,986,223 km (0.084 R)
• M62: 24,127,893 km (0.081 R)
• M63: 24,222,588 km (0.119 R)
• M64: 25,080,083 km (0.105 R)
• M65: 26,482,413 km (0.105 R)
• M66: 27,316,422 km (0.028 R)
• M67: 28,208,773 km (0.074 R)
• M68: 28,408,336 km (0.075 R)
• M69: 28,558,383 km (0.079 R)
• M70: 28,959,605 km (0.084 R)
• M71: 29,160,963 km (0.097 R)
• M72: 29,869,459 km (0.071 R)
• M73: 30,788,588 km (0.111 R)
• M74: 30,942,674 km (0.119 R)
• M75: 32,811,750 km (0.12 R)
• M76: 34,078,096 km (0.092 R)
• M77: 34,237,567 km (0.112 R)
• M78: 35,791,291 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.8

Radius: 3.4

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.31 AU - 15.11 AU

Year: 18270 Days

Day: 17.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,510,448 km

• M1: 47,273 km (0.084 R)
• M2: 74,649 km (0.093 R)
• M3: 570,716 km (0.088 R)
• M4: 835,504 km (0.053 R)
• M5: 1,342,042 km (0.095 R)
• M6: 1,637,648 km (0.103 R)
• M7: 2,061,758 km (0.104 R)
• M8: 2,172,909 km (0.096 R)
• M9: 2,201,033 km (0.084 R)
• M10: 2,849,241 km (0.094 R)
• M11: 3,035,640 km (0.079 R)
• M12: 3,922,157 km (0.098 R)
• M13: 4,199,362 km (0.069 R)
• M14: 4,845,475 km (0.079 R)
• M15: 5,217,824 km (0.05 R)
• M16: 5,483,809 km (0.119 R)
• M17: 5,832,372 km (0.094 R)
• M18: 6,308,093 km (0.097 R)
• M19: 6,509,901 km (0.109 R)
• M20: 6,878,660 km (0.072 R)
• M21: 7,296,337 km (0.07 R)
• M22: 7,508,168 km (0.11 R)
• M23: 7,679,158 km (0.113 R)
• M24: 8,686,999 km (0.058 R)
• M25: 9,228,992 km (0.079 R)
• M26: 9,504,102 km (0.109 R)
• M27: 9,782,055 km (0.078 R)
• M28: 10,015,577 km (0.059 R)
• M29: 11,504,076 km (0.089 R)
• M30: 12,048,613 km (0.089 R)
• M31: 13,317,202 km (0.073 R)
• M32: 13,472,335 km (0.072 R)
• M33: 14,680,787 km (0.078 R)
• M34: 15,759,537 km (0.116 R)
• M35: 16,088,204 km (0.051 R)
• M36: 18,163,725 km (0.106 R)
• M37: 18,970,805 km (0.107 R)
• M38: 19,378,609 km (0.061 R)
• M39: 19,495,744 km (0.088 R)
• M40: 19,554,386 km (0.113 R)
• M41: 19,613,029 km (0.092 R)
• M42: 19,671,821 km (0.1 R)
• M43: 20,084,561 km (0.039 R)
• M44: 20,858,880 km (0.1 R)
• M45: 22,252,384 km (0.036 R)
• M46: 22,436,389 km (0.113 R)
• M47: 22,559,209 km (0.043 R)
• M48: 22,682,478 km (0.077 R)
• M49: 22,929,464 km (0.074 R)
• M50: 23,738,190 km (0.073 R)
• M51: 24,177,709 km (0.097 R)
• M52: 24,240,689 km (0.099 R)
• M53: 24,303,670 km (0.072 R)
• M54: 24,366,800 km (0.048 R)
• M55: 24,683,050 km (0.083 R)
• M56: 25,640,177 km (0.071 R)
• M57: 25,704,355 km (0.098 R)
• M58: 27,458,839 km (0.106 R)
• M59: 27,986,171 km (0.076 R)
• M60: 28,383,653 km (0.093 R)
• M61: 28,583,216 km (0.063 R)
• M62: 28,716,508 km (0.063 R)
• M63: 28,983,690 km (0.043 R)
• M64: 29,050,560 km (0.1 R)
• M65: 29,520,447 km (0.107 R)
• M66: 30,128,263 km (0.072 R)
• M67: 30,603,835 km (0.075 R)
• M68: 31,218,832 km (0.107 R)
• M69: 31,356,162 km (0.092 R)
• M70: 33,228,380 km (0.085 R)
• M71: 34,284,092 km (0.115 R)
• M72: 34,425,761 km (0.049 R)
• M73: 34,638,489 km (0.099 R)
• M74: 34,780,458 km (0.052 R)
• M75: 35,493,890 km (0.095 R)
• M76: 35,780,520 km (0.103 R)
• M77: 36,717,451 km (0.072 R)
• M78: 38,101,381 km (0.049 R)
• M79: 38,174,684 km (0.119 R)
• M80: 38,910,257 km (0.097 R)
• M81: 39,724,967 km (0.1 R)
• M82: 40,545,212 km (0.115 R)
• M83: 40,694,959 km (0.076 R)
• M84: 41,748,128 km (0.096 R)
• M85: 41,899,372 km (0.086 R)
• M86: 42,126,461 km (0.047 R)
• M87: 43,727,906 km (0.069 R)
• M88: 44,112,074 km (0.079 R)
• M89: 47,147,265 km (0.114 R)
• M90: 47,304,642 km (0.117 R)
• M91: 48,253,092 km (0.098 R)
• M92: 49,607,252 km (0.074 R)
• M93: 50,008,025 km (0.106 R)
• M94: 52,271,590 km (0.035 R)
• M95: 55,313,663 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.3

Radius: 3.2

Gravity: 96.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.36 AU - 18.28 AU

Year: 21580 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,510,448 km

• M1: 463,604 km (0.059 R)
• M2: 486,642 km (0.098 R)
• M3: 657,782 km (0.068 R)
• M4: 1,369,419 km (0.072 R)
• M5: 1,644,081 km (0.08 R)
• M6: 1,898,098 km (0.099 R)
• M7: 2,482,577 km (0.079 R)
• M8: 2,605,696 km (0.093 R)
• M9: 2,815,282 km (0.067 R)
• M10: 2,943,787 km (0.044 R)
• M11: 2,987,021 km (0.067 R)
• M12: 3,568,059 km (0.108 R)
• M13: 3,847,657 km (0.05 R)
• M14: 4,280,294 km (0.072 R)
• M15: 4,627,361 km (0.096 R)
• M16: 5,138,836 km (0.043 R)
• M17: 5,454,189 km (0.103 R)
• M18: 5,993,489 km (0.051 R)
• M19: 6,158,645 km (0.048 R)
• M20: 6,549,694 km (0.081 R)
• M21: 8,253,464 km (0.113 R)
• M22: 8,933,386 km (0.082 R)
• M23: 9,954,093 km (0.102 R)
• M24: 10,876,962 km (0.104 R)
• M25: 12,103,216 km (0.099 R)
• M26: 12,242,043 km (0.027 R)
• M27: 14,022,706 km (0.091 R)
• M28: 14,095,560 km (0.058 R)
• M29: 14,168,564 km (0.103 R)
• M30: 14,609,279 km (0.066 R)
• M31: 14,757,232 km (0.12 R)
• M32: 15,054,483 km (0.052 R)
• M33: 16,186,938 km (0.062 R)
• M34: 17,660,178 km (0.099 R)
• M35: 18,612,518 km (0.062 R)
• M36: 19,418,851 km (0.056 R)
• M37: 20,815,497 km (0.053 R)
• M38: 21,148,801 km (0.087 R)
• M39: 21,567,824 km (0.113 R)
• M40: 21,820,645 km (0.07 R)
• M41: 23,530,698 km (0.098 R)
• M42: 24,052,046 km (0.102 R)
• M43: 25,017,701 km (0.113 R)
• M44: 26,715,337 km (0.049 R)
• M45: 27,715,100 km (0.067 R)
• M46: 28,173,468 km (0.099 R)
• M47: 29,004,933 km (0.086 R)
• M48: 30,881,488 km (0.092 R)
• M49: 31,261,467 km (0.105 R)
• M50: 31,834,277 km (0.1 R)
• M51: 34,062,089 km (0.09 R)
• M52: 35,145,327 km (0.117 R)
• M53: 36,039,922 km (0.12 R)
• M54: 36,339,716 km (0.096 R)
• M55: 37,446,292 km (0.117 R)
• M56: 37,547,420 km (0.093 R)
• M57: 40,312,437 km (0.04 R)
• M58: 41,039,932 km (0.079 R)
• M59: 41,144,202 km (0.093 R)
• M60: 41,876,633 km (0.099 R)
• M61: 42,930,550 km (0.072 R)
• M62: 43,992,994 km (0.087 R)
• M63: 44,527,507 km (0.112 R)
• M64: 46,252,221 km (0.034 R)
• M65: 48,108,581 km (0.116 R)
• M66: 48,438,743 km (0.094 R)
• M67: 48,769,654 km (0.053 R)
• M68: 48,880,057 km (0.107 R)
• M69: 49,322,717 km (0.095 R)
• M70: 53,252,204 km (0.036 R)
• M71: 54,164,452 km (0.077 R)
• M72: 55,312,018 km (0.063 R)
• M73: 55,542,398 km (0.107 R)
• M74: 56,467,511 km (0.104 R)
• M75: 59,390,803 km (0.117 R)
• M76: 60,455,192 km (0.044 R)
• M77: 60,573,823 km (0.083 R)
• M78: 60,930,315 km (0.077 R)
• M79: 61,168,325 km (0.1 R)
• M80: 66,727,083 km (0.111 R)
• M81: 69,317,819 km (0.087 R)
• M82: 69,939,548 km (0.094 R)
• M83: 70,064,163 km (0.063 R)
• M84: 71,941,466 km (0.05 R)
• M85: 73,075,717 km (0.069 R)
• M86: 74,342,961 km (0.083 R)
• M87: 74,597,277 km (0.099 R)
• M88: 74,851,893 km (0.092 R)
• M89: 77,284,953 km (0.118 R)
• M90: 77,413,757 km (0.09 R)
• M91: 78,058,673 km (0.109 R)
• M92: 82,886,495 km (0.042 R)
• M93: 83,414,127 km (0.094 R)
• M94: 88,213,227 km (0.107 R)
• M95: 90,239,231 km (0.114 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit