🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.42 AU - 0.68 AU

Year: 146 Days

Day: 21.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.84 AU - 2.04 AU

Year: 968 Days

Day: 18.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.79 AU - 2.45 AU

Year: 1106 Days

Day: 40.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,839,257 km

• M1: 1,074,562 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.56 AU - 4.04 AU

Year: 2653 Days

Day: 31.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 14.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.16 AU - 7.92 AU

Year: 6690 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,839,257 km

• M1: 216,169 km (0.09 R)
• M2: 391,498 km (0.061 R)
• M3: 583,132 km (0.081 R)
• M4: 744,698 km (0.114 R)
• M5: 967,001 km (0.054 R)
• M6: 1,148,912 km (0.047 R)
• M7: 1,293,423 km (0.106 R)
• M8: 1,637,498 km (0.097 R)
• M9: 1,896,003 km (0.101 R)
• M10: 2,030,492 km (0.068 R)
• M11: 2,432,761 km (0.118 R)
• M12: 3,220,094 km (0.107 R)
• M13: 3,428,783 km (0.087 R)
• M14: 3,884,458 km (0.072 R)
• M15: 4,057,244 km (0.082 R)
• M16: 4,207,590 km (0.105 R)
• M17: 4,986,396 km (0.092 R)
• M18: 5,093,807 km (0.048 R)
• M19: 5,201,817 km (0.077 R)
• M20: 5,365,328 km (0.104 R)
• M21: 5,558,458 km (0.076 R)
• M22: 6,151,315 km (0.117 R)
• M23: 6,646,334 km (0.061 R)
• M24: 7,305,911 km (0.113 R)
• M25: 7,520,285 km (0.106 R)
• M26: 8,302,831 km (0.054 R)
• M27: 8,526,630 km (0.078 R)
• M28: 8,720,060 km (0.029 R)
• M29: 9,441,720 km (0.094 R)
• M30: 9,809,880 km (0.086 R)
• M31: 10,216,936 km (0.08 R)
• M32: 11,613,432 km (0.112 R)
• M33: 11,792,202 km (0.108 R)
• M34: 11,935,965 km (0.111 R)
• M35: 12,044,125 km (0.064 R)
• M36: 12,480,053 km (0.113 R)
• M37: 12,958,168 km (0.078 R)
• M38: 13,106,419 km (0.114 R)
• M39: 13,705,409 km (0.072 R)
• M40: 14,046,342 km (0.102 R)
• M41: 14,930,316 km (0.063 R)
• M42: 15,359,363 km (0.056 R)
• M43: 16,229,873 km (0.064 R)
• M44: 16,349,850 km (0.065 R)
• M45: 16,954,076 km (0.105 R)
• M46: 17,238,462 km (0.107 R)
• M47: 17,483,653 km (0.07 R)
• M48: 17,894,748 km (0.117 R)
• M49: 18,810,287 km (0.105 R)
• M50: 19,528,356 km (0.09 R)
• M51: 19,741,234 km (0.115 R)
• M52: 20,904,058 km (0.102 R)
• M53: 21,471,932 km (0.036 R)
• M54: 21,691,691 km (0.099 R)
• M55: 21,956,479 km (0.093 R)
• M56: 22,222,165 km (0.109 R)
• M57: 22,489,048 km (0.096 R)
• M58: 22,667,518 km (0.113 R)
• M59: 22,801,707 km (0.084 R)
• M60: 24,386,697 km (0.1 R)
• M61: 25,540,545 km (0.116 R)
• M62: 25,680,270 km (0.1 R)
• M63: 25,773,469 km (0.075 R)
• M64: 26,382,332 km (0.117 R)
• M65: 27,328,389 km (0.099 R)
• M66: 28,285,517 km (0.095 R)
• M67: 29,692,784 km (0.091 R)
• M68: 29,839,689 km (0.095 R)
• M69: 29,986,893 km (0.1 R)
• M70: 30,281,900 km (0.047 R)
• M71: 30,973,940 km (0.083 R)
• M72: 31,122,939 km (0.095 R)
• M73: 31,471,353 km (0.106 R)
• M74: 32,071,988 km (0.063 R)
• M75: 32,575,236 km (0.106 R)
• M76: 33,386,056 km (0.083 R)
• M77: 33,845,022 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 8.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.17 AU - 12.87 AU

Year: 14004 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,839,257 km

• M1: 104,719 km (0.088 R)
• M2: 276,307 km (0.077 R)
• M3: 500,106 km (0.115 R)
• M4: 576,849 km (0.06 R)
• M5: 925,412 km (0.109 R)
• M6: 983,008 km (0.113 R)
• M7: 1,184,067 km (0.088 R)
• M8: 1,268,291 km (0.091 R)
• M9: 1,420,581 km (0.084 R)
• M10: 1,672,205 km (0.098 R)
• M11: 1,815,520 km (0.075 R)
• M12: 2,348,836 km (0.077 R)
• M13: 2,428,871 km (0.117 R)
• M14: 2,730,161 km (0.102 R)
• M15: 3,160,255 km (0.076 R)
• M16: 3,219,197 km (0.081 R)
• M17: 3,308,357 km (0.089 R)
• M18: 3,368,346 km (0.059 R)
• M19: 3,735,459 km (0.114 R)
• M20: 3,797,841 km (0.109 R)
• M21: 3,987,382 km (0.089 R)
• M22: 4,083,274 km (0.107 R)
• M23: 4,809,871 km (0.107 R)
• M24: 5,014,969 km (0.103 R)
• M25: 5,575,961 km (0.096 R)
• M26: 6,230,901 km (0.045 R)
• M27: 6,757,037 km (0.108 R)
• M28: 6,909,926 km (0.079 R)
• M29: 7,851,644 km (0.057 R)
• M30: 8,296,698 km (0.028 R)
• M31: 8,460,508 km (0.119 R)
• M32: 8,833,156 km (0.082 R)
• M33: 9,126,667 km (0.096 R)
• M34: 9,466,104 km (0.118 R)
• M35: 9,680,329 km (0.082 R)
• M36: 9,809,731 km (0.073 R)
• M37: 10,026,498 km (0.085 R)
• M38: 10,464,969 km (0.092 R)
• M39: 10,775,535 km (0.092 R)
• M40: 11,044,212 km (0.104 R)
• M41: 11,269,806 km (0.114 R)
• M42: 12,373,689 km (0.066 R)
• M43: 13,033,415 km (0.067 R)
• M44: 14,387,126 km (0.091 R)
• M45: 14,931,064 km (0.09 R)
• M46: 15,230,559 km (0.09 R)
• M47: 15,431,469 km (0.069 R)
• M48: 15,835,683 km (0.095 R)
• M49: 16,089,999 km (0.031 R)
• M50: 17,121,327 km (0.06 R)
• M51: 17,855,852 km (0.114 R)
• M52: 17,961,618 km (0.103 R)
• M53: 18,120,640 km (0.116 R)
• M54: 18,707,812 km (0.097 R)
• M55: 18,976,789 km (0.083 R)
• M56: 19,192,958 km (0.12 R)
• M57: 19,301,267 km (0.083 R)
• M58: 19,901,005 km (0.119 R)
• M59: 21,006,832 km (0.108 R)
• M60: 21,174,382 km (0.066 R)
• M61: 21,792,670 km (0.093 R)
• M62: 22,303,098 km (0.09 R)
• M63: 22,989,602 km (0.118 R)
• M64: 23,683,138 km (0.055 R)
• M65: 23,799,376 km (0.043 R)
• M66: 23,857,569 km (0.083 R)
• M67: 24,972,373 km (0.095 R)
• M68: 25,446,747 km (0.05 R)
• M69: 25,625,517 km (0.077 R)
• M70: 27,740,681 km (0.072 R)
• M71: 28,047,506 km (0.101 R)
• M72: 28,974,415 km (0.093 R)
• M73: 29,723,302 km (0.085 R)
• M74: 29,785,983 km (0.095 R)
• M75: 29,974,327 km (0.114 R)
• M76: 33,105,859 km (0.087 R)
• M77: 33,170,785 km (0.116 R)
• M78: 33,757,657 km (0.103 R)
• M79: 33,953,930 km (0.053 R)
• M80: 34,347,821 km (0.08 R)
• M81: 34,743,208 km (0.099 R)
• M82: 35,206,363 km (0.114 R)
• M83: 35,871,625 km (0.105 R)
• M84: 37,147,096 km (0.117 R)
• M85: 40,018,627 km (0.102 R)
• M86: 40,295,832 km (0.108 R)
• M87: 40,434,659 km (0.065 R)
• M88: 41,270,911 km (0.037 R)
• M89: 41,691,281 km (0.097 R)
• M90: 43,102,587 km (0.098 R)
• M91: 43,600,299 km (0.039 R)
• M92: 43,885,433 km (0.091 R)
• M93: 43,956,791 km (0.096 R)
• M94: 44,601,259 km (0.032 R)
• M95: 45,320,825 km (0.115 R)
• M96: 46,116,835 km (0.116 R)
• M97: 48,902,198 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 5.3

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.37 AU - 14.27 AU

Year: 17411 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,839,257 km

• M1: 201,658 km (0.071 R)
• M2: 402,867 km (0.098 R)
• M3: 449,841 km (0.083 R)
• M4: 657,034 km (0.094 R)
• M5: 694,284 km (0.077 R)
• M6: 1,151,754 km (0.116 R)
• M7: 1,508,246 km (0.096 R)
• M8: 2,200,884 km (0.111 R)
• M9: 3,169,231 km (0.101 R)
• M10: 3,363,858 km (0.05 R)
• M11: 3,462,592 km (0.086 R)
• M12: 3,832,997 km (0.102 R)
• M13: 4,005,483 km (0.066 R)
• M14: 4,286,877 km (0.119 R)
• M15: 5,017,961 km (0.037 R)
• M16: 5,474,833 km (0.109 R)
• M17: 6,184,974 km (0.093 R)
• M18: 6,509,901 km (0.086 R)
• M19: 6,840,213 km (0.063 R)
• M20: 7,007,463 km (0.106 R)
• M21: 7,346,153 km (0.094 R)
• M22: 7,560,377 km (0.083 R)
• M23: 8,617,585 km (0.074 R)
• M24: 8,662,614 km (0.092 R)
• M25: 9,255,321 km (0.101 R)
• M26: 10,002,712 km (0.116 R)
• M27: 10,240,273 km (0.101 R)
• M28: 10,672,462 km (0.045 R)
• M29: 10,720,931 km (0.093 R)
• M30: 10,915,259 km (0.025 R)
• M31: 10,964,028 km (0.107 R)
• M32: 12,105,460 km (0.108 R)
• M33: 12,307,716 km (0.091 R)
• M34: 12,562,182 km (0.049 R)
• M35: 13,545,040 km (0.082 R)
• M36: 13,597,549 km (0.105 R)
• M37: 14,767,554 km (0.04 R)
• M38: 14,821,559 km (0.098 R)
• M39: 15,146,635 km (0.079 R)
• M40: 16,919,818 km (0.03 R)
• M41: 16,976,217 km (0.085 R)
• M42: 17,316,402 km (0.106 R)
• M43: 17,373,250 km (0.102 R)
• M44: 17,888,165 km (0.088 R)
• M45: 18,003,206 km (0.099 R)
• M46: 19,344,650 km (0.11 R)
• M47: 19,640,405 km (0.077 R)
• M48: 19,997,346 km (0.092 R)
• M49: 20,057,035 km (0.09 R)
• M50: 20,116,874 km (0.082 R)
• M51: 20,236,553 km (0.107 R)
• M52: 20,899,122 km (0.115 R)
• M53: 21,263,542 km (0.052 R)
• M54: 21,324,578 km (0.05 R)
• M55: 21,814,212 km (0.11 R)
• M56: 24,381,012 km (0.118 R)
• M57: 24,892,936 km (0.116 R)
• M58: 26,122,780 km (0.049 R)
• M59: 26,449,801 km (0.12 R)
• M60: 26,843,842 km (0.046 R)
• M61: 28,037,783 km (0.087 R)
• M62: 28,506,772 km (0.066 R)
• M63: 28,574,091 km (0.117 R)
• M64: 29,316,844 km (0.093 R)
• M65: 29,384,612 km (0.104 R)
• M66: 32,140,803 km (0.087 R)
• M67: 33,407,748 km (0.111 R)
• M68: 33,549,566 km (0.099 R)
• M69: 34,906,419 km (0.115 R)
• M70: 35,845,146 km (0.108 R)
• M71: 35,990,256 km (0.049 R)
• M72: 36,062,960 km (0.113 R)
• M73: 39,232,640 km (0.1 R)
• M74: 39,982,425 km (0.104 R)
• M75: 40,132,920 km (0.086 R)
• M76: 40,359,112 km (0.069 R)
• M77: 42,260,202 km (0.076 R)
• M78: 42,951,643 km (0.025 R)
• M79: 43,028,686 km (0.052 R)
• M80: 44,657,657 km (0.084 R)
• M81: 45,205,036 km (0.11 R)
• M82: 45,518,892 km (0.098 R)
• M83: 46,940,072 km (0.12 R)
• M84: 47,098,945 km (0.116 R)
• M85: 48,536,132 km (0.048 R)
• M86: 48,616,466 km (0.119 R)
• M87: 49,744,882 km (0.118 R)
• M88: 50,556,152 km (0.058 R)
• M89: 50,718,914 km (0.061 R)
• M90: 51,126,718 km (0.106 R)
• M91: 51,453,589 km (0.09 R)
• M92: 51,617,399 km (0.08 R)
• M93: 51,945,317 km (0.074 R)
• M94: 52,027,447 km (0.11 R)
• M95: 53,098,867 km (0.09 R)
• M96: 54,177,467 km (0.061 R)
• M97: 56,019,167 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.5

Radius: 3.2

Gravity: 62.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.5 AU - 19.14 AU

Year: 24707 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,839,257 km

• M1: 90,058 km (0.047 R)
• M2: 113,096 km (0.077 R)
• M3: 152,590 km (0.088 R)
• M4: 752,028 km (0.104 R)
• M5: 778,358 km (0.106 R)
• M6: 1,332,468 km (0.08 R)
• M7: 2,054,428 km (0.032 R)
• M8: 2,671,968 km (0.095 R)
• M9: 2,834,880 km (0.106 R)
• M10: 3,000,784 km (0.1 R)
• M11: 3,385,849 km (0.106 R)
• M12: 3,473,513 km (0.076 R)
• M13: 4,201,456 km (0.087 R)
• M14: 5,024,244 km (0.118 R)
• M15: 5,326,283 km (0.069 R)
• M16: 5,428,308 km (0.096 R)
• M17: 5,790,335 km (0.078 R)
• M18: 6,592,030 km (0.097 R)
• M19: 7,656,419 km (0.084 R)
• M20: 7,887,249 km (0.106 R)
• M21: 8,120,322 km (0.039 R)
• M22: 8,355,639 km (0.086 R)
• M23: 8,653,040 km (0.099 R)
• M24: 9,014,319 km (0.096 R)
• M25: 9,939,133 km (0.094 R)
• M26: 10,064,795 km (0.111 R)
• M27: 10,636,259 km (0.03 R)
• M28: 11,480,290 km (0.057 R)
• M29: 12,278,245 km (0.102 R)
• M30: 13,927,113 km (0.076 R)
• M31: 14,491,995 km (0.042 R)
• M32: 14,634,412 km (0.095 R)
• M33: 15,936,661 km (0.064 R)
• M34: 16,378,872 km (0.062 R)
• M35: 17,124,767 km (0.104 R)
• M36: 17,577,750 km (0.099 R)
• M37: 17,958,177 km (0.12 R)
• M38: 19,900,556 km (0.067 R)
• M39: 19,979,693 km (0.117 R)
• M40: 20,296,990 km (0.091 R)
• M41: 21,908,459 km (0.057 R)
• M42: 22,317,758 km (0.073 R)
• M43: 23,143,838 km (0.08 R)
• M44: 24,232,611 km (0.092 R)
• M45: 24,655,823 km (0.12 R)
• M46: 25,939,972 km (0.037 R)
• M47: 26,112,907 km (0.115 R)
• M48: 26,546,741 km (0.089 R)
• M49: 26,982,968 km (0.057 R)
• M50: 27,245,811 km (0.084 R)
• M51: 27,685,779 km (0.111 R)
• M52: 28,216,851 km (0.09 R)
• M53: 29,289,019 km (0.112 R)
• M54: 30,739,221 km (0.053 R)
• M55: 31,380,996 km (0.091 R)
• M56: 31,842,206 km (0.096 R)
• M57: 33,991,927 km (0.105 R)
• M58: 35,132,162 km (0.057 R)
• M59: 35,227,755 km (0.107 R)
• M60: 37,254,657 km (0.095 R)
• M61: 37,547,270 km (0.088 R)
• M62: 40,215,199 km (0.082 R)
• M63: 42,230,432 km (0.096 R)
• M64: 44,484,872 km (0.064 R)
• M65: 45,522,482 km (0.08 R)
• M66: 46,148,849 km (0.109 R)
• M67: 46,778,207 km (0.049 R)
• M68: 47,410,258 km (0.119 R)
• M69: 47,621,490 km (0.089 R)
• M70: 48,896,064 km (0.064 R)
• M71: 49,323,316 km (0.058 R)
• M72: 53,663,898 km (0.103 R)
• M73: 54,215,016 km (0.049 R)
• M74: 55,211,787 km (0.117 R)
• M75: 55,991,192 km (0.088 R)
• M76: 56,102,941 km (0.065 R)
• M77: 56,886,386 km (0.071 R)
• M78: 56,998,734 km (0.119 R)
• M79: 59,372,553 km (0.11 R)
• M80: 60,056,813 km (0.051 R)
• M81: 62,471,772 km (0.089 R)
• M82: 62,587,560 km (0.087 R)
• M83: 63,516,563 km (0.058 R)
• M84: 65,740,934 km (0.109 R)
• M85: 66,803,378 km (0.08 R)
• M86: 68,348,275 km (0.093 R)
• M87: 68,825,941 km (0.097 R)
• M88: 69,065,148 km (0.09 R)
• M89: 69,184,826 km (0.115 R)
• M90: 69,304,654 km (0.098 R)
• M91: 75,505,336 km (0.093 R)
• M92: 75,875,591 km (0.114 R)
• M93: 77,735,691 km (0.08 R)
• M94: 78,733,958 km (0.111 R)
• M95: 83,278,143 km (0.04 R)
• M96: 84,299,447 km (0.03 R)
• M97: 85,324,941 km (0.116 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit