🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.78 AU

Year: 190 Days

Day: 30.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.09 AU - 1.69 AU

Year: 624 Days

Day: 13.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 160.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.38 AU - 1.62 AU

Year: 700 Days

Day: 28.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 9.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.8 AU - 5.16 AU

Year: 3611 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,733,935 km

• M1: 142,118 km (0.08 R)
• M2: 210,335 km (0.08 R)
• M3: 326,572 km (0.078 R)
• M4: 437,125 km (0.091 R)
• M5: 670,198 km (0.09 R)
• M6: 874,100 km (0.073 R)
• M7: 989,590 km (0.059 R)
• M8: 1,198,429 km (0.052 R)
• M9: 1,301,651 km (0.094 R)
• M10: 1,448,855 km (0.106 R)
• M11: 1,615,657 km (0.116 R)
• M12: 1,745,209 km (0.04 R)
• M13: 1,878,201 km (0.031 R)
• M14: 2,029,894 km (0.061 R)
• M15: 2,281,368 km (0.102 R)
• M16: 2,526,259 km (0.086 R)
• M17: 2,694,407 km (0.102 R)
• M18: 2,901,002 km (0.111 R)
• M19: 3,095,180 km (0.109 R)
• M20: 3,275,296 km (0.119 R)
• M21: 3,421,902 km (0.078 R)
• M22: 3,913,630 km (0.044 R)
• M23: 4,167,946 km (0.095 R)
• M24: 4,307,072 km (0.119 R)
• M25: 4,468,040 km (0.058 R)
• M26: 5,259,562 km (0.084 R)
• M27: 6,503,917 km (0.054 R)
• M28: 6,573,031 km (0.092 R)
• M29: 6,922,641 km (0.053 R)
• M30: 7,206,578 km (0.055 R)
• M31: 7,422,149 km (0.093 R)
• M32: 8,131,093 km (0.107 R)
• M33: 8,581,981 km (0.044 R)
• M34: 9,247,692 km (0.115 R)
• M35: 9,613,010 km (0.093 R)
• M36: 9,691,997 km (0.106 R)
• M37: 9,770,985 km (0.111 R)
• M38: 9,930,007 km (0.07 R)
• M39: 10,089,778 km (0.111 R)
• M40: 10,196,740 km (0.086 R)
• M41: 10,277,224 km (0.072 R)
• M42: 10,492,944 km (0.118 R)
• M43: 10,710,011 km (0.113 R)
• M44: 11,176,607 km (0.103 R)
• M45: 11,314,985 km (0.05 R)
• M46: 11,649,635 km (0.097 R)
• M47: 12,044,274 km (0.093 R)
• M48: 12,243,239 km (0.115 R)
• M49: 12,385,956 km (0.087 R)
• M50: 12,702,056 km (0.071 R)
• M51: 13,020,699 km (0.083 R)
• M52: 13,195,729 km (0.118 R)
• M53: 13,725,305 km (0.077 R)
• M54: 13,962,867 km (0.038 R)
• M55: 14,382,040 km (0.117 R)
• M56: 14,957,394 km (0.082 R)
• M57: 15,417,108 km (0.088 R)
• M58: 17,109,808 km (0.085 R)
• M59: 17,461,811 km (0.059 R)
• M60: 17,751,583 km (0.046 R)
• M61: 18,893,762 km (0.12 R)
• M62: 19,324,006 km (0.115 R)
• M63: 20,059,429 km (0.108 R)
• M64: 21,248,433 km (0.097 R)
• M65: 21,695,730 km (0.112 R)
• M66: 22,111,612 km (0.117 R)
• M67: 22,285,595 km (0.085 R)
• M68: 22,705,067 km (0.068 R)
• M69: 23,056,622 km (0.025 R)
• M70: 23,127,232 km (0.117 R)
• M71: 23,445,427 km (0.11 R)
• M72: 23,800,872 km (0.084 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 12.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.87 AU - 6.25 AU

Year: 5681 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,733,935 km

• M1: 184,753 km (0.108 R)
• M2: 400,174 km (0.1 R)
• M3: 598,541 km (0.116 R)
• M4: 736,770 km (0.061 R)
• M5: 1,328,130 km (0.096 R)
• M6: 1,477,279 km (0.099 R)
• M7: 1,622,389 km (0.106 R)
• M8: 1,833,920 km (0.098 R)
• M9: 1,980,077 km (0.108 R)
• M10: 2,228,859 km (0.039 R)
• M11: 2,442,335 km (0.076 R)
• M12: 2,639,056 km (0.096 R)
• M13: 2,913,867 km (0.112 R)
• M14: 3,098,022 km (0.082 R)
• M15: 3,426,838 km (0.047 R)
• M16: 3,517,196 km (0.054 R)
• M17: 3,608,600 km (0.063 R)
• M18: 3,740,396 km (0.087 R)
• M19: 4,090,754 km (0.043 R)
• M20: 4,465,796 km (0.071 R)
• M21: 4,550,767 km (0.055 R)
• M22: 5,489,943 km (0.039 R)
• M23: 5,811,129 km (0.071 R)
• M24: 5,966,262 km (0.092 R)
• M25: 6,122,891 km (0.098 R)
• M26: 6,312,432 km (0.111 R)
• M27: 6,488,060 km (0.096 R)
• M28: 6,584,550 km (0.115 R)
• M29: 6,697,646 km (0.105 R)
• M30: 6,844,103 km (0.087 R)
• M31: 6,991,606 km (0.077 R)
• M32: 7,123,701 km (0.098 R)
• M33: 7,796,293 km (0.112 R)
• M34: 7,881,863 km (0.045 R)
• M35: 8,036,547 km (0.09 R)
• M36: 8,244,488 km (0.105 R)
• M37: 8,419,069 km (0.073 R)
• M38: 8,524,386 km (0.116 R)
• M39: 9,039,900 km (0.116 R)
• M40: 9,129,808 km (0.079 R)
• M41: 9,256,219 km (0.036 R)
• M42: 9,364,976 km (0.076 R)
• M43: 9,804,495 km (0.03 R)
• M44: 11,066,951 km (0.109 R)
• M45: 11,473,259 km (0.083 R)
• M46: 11,825,412 km (0.101 R)
• M47: 12,062,076 km (0.062 R)
• M48: 12,400,168 km (0.069 R)
• M49: 12,822,183 km (0.025 R)
• M50: 13,392,151 km (0.109 R)
• M51: 13,494,775 km (0.093 R)
• M52: 13,866,526 km (0.087 R)
• M53: 14,012,085 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 12

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.54 AU - 6.7 AU

Year: 6486 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,733,935 km

• M1: 220,358 km (0.112 R)
• M2: 377,884 km (0.054 R)
• M3: 552,315 km (0.113 R)
• M4: 669,301 km (0.053 R)
• M5: 1,060,200 km (0.088 R)
• M6: 1,484,310 km (0.115 R)
• M7: 1,760,019 km (0.105 R)
• M8: 1,867,879 km (0.114 R)
• M9: 2,224,072 km (0.09 R)
• M10: 2,301,862 km (0.063 R)
• M11: 2,380,551 km (0.081 R)
• M12: 2,500,528 km (0.112 R)
• M13: 2,767,261 km (0.072 R)
• M14: 3,021,877 km (0.047 R)
• M15: 3,395,872 km (0.109 R)
• M16: 3,622,812 km (0.114 R)
• M17: 4,044,079 km (0.114 R)
• M18: 4,163,907 km (0.076 R)
• M19: 5,269,136 km (0.111 R)
• M20: 5,347,675 km (0.066 R)
• M21: 5,963,121 km (0.117 R)
• M22: 6,100,003 km (0.118 R)
• M23: 6,237,782 km (0.072 R)
• M24: 6,516,633 km (0.066 R)
• M25: 7,260,733 km (0.065 R)
• M26: 7,762,035 km (0.112 R)
• M27: 7,941,553 km (0.097 R)
• M28: 8,519,449 km (0.1 R)
• M29: 8,735,768 km (0.106 R)
• M30: 9,237,070 km (0.034 R)
• M31: 10,169,514 km (0.078 R)
• M32: 10,696,846 km (0.107 R)
• M33: 11,064,558 km (0.109 R)
• M34: 11,368,541 km (0.104 R)
• M35: 11,572,742 km (0.074 R)
• M36: 12,682,309 km (0.115 R)
• M37: 12,788,075 km (0.062 R)
• M38: 13,356,995 km (0.112 R)
• M39: 13,464,706 km (0.117 R)
• M40: 13,644,672 km (0.071 R)
• M41: 14,043,500 km (0.101 R)
• M42: 14,409,566 km (0.068 R)
• M43: 14,704,573 km (0.105 R)
• M44: 14,964,425 km (0.107 R)
• M45: 15,150,824 km (0.071 R)
• M46: 15,225,622 km (0.068 R)
• M47: 15,300,571 km (0.094 R)
• M48: 15,828,652 km (0.084 R)
• M49: 16,941,510 km (0.108 R)
• M50: 17,135,987 km (0.091 R)
• M51: 17,213,928 km (0.119 R)
• M52: 17,292,018 km (0.119 R)
• M53: 17,763,102 km (0.115 R)
• M54: 18,677,893 km (0.059 R)
• M55: 19,201,635 km (0.116 R)
• M56: 19,404,489 km (0.056 R)
• M57: 19,526,412 km (0.103 R)
• M58: 19,893,974 km (0.081 R)
• M59: 20,058,083 km (0.048 R)
• M60: 20,511,663 km (0.091 R)
• M61: 20,635,829 km (0.036 R)
• M62: 20,718,856 km (0.084 R)
• M63: 21,135,486 km (0.118 R)
• M64: 21,303,036 km (0.064 R)
• M65: 21,597,145 km (0.057 R)
• M66: 22,487,402 km (0.111 R)
• M67: 22,786,897 km (0.045 R)
• M68: 24,567,262 km (0.087 R)
• M69: 24,743,338 km (0.059 R)
• M70: 25,496,414 km (0.096 R)
• M71: 25,585,574 km (0.105 R)
• M72: 25,987,693 km (0.104 R)
• M73: 28,444,689 km (0.093 R)
• M74: 28,537,140 km (0.078 R)
• M75: 29,000,744 km (0.097 R)
• M76: 30,076,502 km (0.115 R)
• M77: 30,170,599 km (0.074 R)
• M78: 30,690,302 km (0.057 R)
• M79: 30,974,987 km (0.097 R)
• M80: 31,260,569 km (0.065 R)
• M81: 31,882,298 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 8.3

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.6 AU - 11.26 AU

Year: 11027 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,733,935 km

• M1: 174,581 km (0.075 R)
• M2: 234,420 km (0.104 R)
• M3: 331,060 km (0.06 R)
• M4: 474,375 km (0.114 R)
• M5: 747,391 km (0.101 R)
• M6: 842,535 km (0.046 R)
• M7: 1,109,418 km (0.11 R)
• M8: 1,821,354 km (0.059 R)
• M9: 1,873,115 km (0.074 R)
• M10: 1,951,803 km (0.055 R)
• M11: 2,591,185 km (0.037 R)
• M12: 2,798,079 km (0.072 R)
• M13: 2,918,804 km (0.07 R)
• M14: 3,418,611 km (0.038 R)
• M15: 3,811,006 km (0.119 R)
• M16: 4,217,762 km (0.099 R)
• M17: 4,461,457 km (0.104 R)
• M18: 4,817,650 km (0.105 R)
• M19: 4,926,258 km (0.119 R)
• M20: 5,072,415 km (0.051 R)
• M21: 5,146,017 km (0.047 R)
• M22: 5,369,068 km (0.119 R)
• M23: 5,481,715 km (0.113 R)
• M24: 5,747,700 km (0.092 R)
• M25: 6,451,259 km (0.089 R)
• M26: 7,140,456 km (0.11 R)
• M27: 8,326,019 km (0.113 R)
• M28: 8,587,965 km (0.085 R)
• M29: 8,852,604 km (0.078 R)
• M30: 8,941,465 km (0.111 R)
• M31: 9,845,933 km (0.087 R)
• M32: 10,496,385 km (0.097 R)
• M33: 11,112,728 km (0.117 R)
• M34: 11,789,659 km (0.055 R)
• M35: 11,887,496 km (0.111 R)
• M36: 12,880,227 km (0.113 R)
• M37: 12,980,906 km (0.116 R)
• M38: 13,590,817 km (0.087 R)
• M39: 13,796,215 km (0.102 R)
• M40: 13,950,899 km (0.117 R)
• M41: 14,054,421 km (0.082 R)
• M42: 15,209,316 km (0.064 R)
• M43: 15,636,867 km (0.098 R)
• M44: 16,887,954 km (0.044 R)
• M45: 16,998,208 km (0.076 R)
• M46: 18,227,304 km (0.028 R)
• M47: 18,510,642 km (0.036 R)
• M48: 18,909,769 km (0.117 R)
• M49: 19,081,657 km (0.073 R)
• M50: 19,600,612 km (0.108 R)
• M51: 20,065,712 km (0.063 R)
• M52: 20,770,318 km (0.114 R)
• M53: 21,303,934 km (0.111 R)
• M54: 21,842,187 km (0.115 R)
• M55: 22,749,199 km (0.095 R)
• M56: 23,115,414 km (0.118 R)
• M57: 23,237,935 km (0.056 R)
• M58: 23,606,843 km (0.111 R)
• M59: 24,101,563 km (0.098 R)
• M60: 24,287,962 km (0.108 R)
• M61: 24,350,195 km (0.096 R)
• M62: 25,164,307 km (0.065 R)
• M63: 25,606,368 km (0.088 R)
• M64: 25,987,394 km (0.071 R)
• M65: 26,434,243 km (0.096 R)
• M66: 26,498,271 km (0.103 R)
• M67: 29,234,266 km (0.096 R)
• M68: 30,434,041 km (0.093 R)
• M69: 30,568,380 km (0.083 R)
• M70: 31,922,241 km (0.104 R)
• M71: 32,743,982 km (0.105 R)
• M72: 33,157,321 km (0.079 R)
• M73: 33,364,813 km (0.088 R)
• M74: 34,059,097 km (0.069 R)
• M75: 34,547,983 km (0.088 R)
• M76: 34,898,640 km (0.054 R)
• M77: 35,957,643 km (0.101 R)
• M78: 37,457,960 km (0.025 R)
• M79: 38,324,431 km (0.028 R)
• M80: 39,197,484 km (0.085 R)
• M81: 40,150,722 km (0.072 R)
• M82: 40,963,188 km (0.103 R)
• M83: 43,811,532 km (0.086 R)
• M84: 43,887,378 km (0.033 R)
• M85: 44,800,523 km (0.118 R)
• M86: 45,106,301 km (0.114 R)
• M87: 45,489,571 km (0.071 R)
• M88: 48,986,870 km (0.114 R)
• M89: 49,223,085 km (0.08 R)
• M90: 50,092,398 km (0.107 R)
• M91: 50,409,845 km (0.109 R)
• M92: 53,134,471 km (0.061 R)
• M93: 54,351,749 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 11.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.48 AU - 11.82 AU

Year: 14178 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,733,935 km

• M1: 147,504 km (0.043 R)
• M2: 511,475 km (0.105 R)
• M3: 820,993 km (0.1 R)
• M4: 1,914,853 km (0.069 R)
• M5: 2,003,265 km (0.085 R)
• M6: 2,093,173 km (0.059 R)
• M7: 2,184,428 km (0.075 R)
• M8: 2,793,291 km (0.111 R)
• M9: 3,969,579 km (0.094 R)
• M10: 4,510,376 km (0.065 R)
• M11: 4,669,249 km (0.118 R)
• M12: 5,281,403 km (0.066 R)
• M13: 5,962,522 km (0.065 R)
• M14: 6,049,588 km (0.098 R)
• M15: 6,180,935 km (0.067 R)
• M16: 6,581,110 km (0.084 R)
• M17: 7,926,892 km (0.1 R)
• M18: 8,853,651 km (0.117 R)
• M19: 9,053,214 km (0.097 R)
• M20: 9,203,859 km (0.095 R)
• M21: 9,558,556 km (0.079 R)
• M22: 11,021,773 km (0.113 R)
• M23: 11,290,450 km (0.078 R)
• M24: 11,998,946 km (0.109 R)
• M25: 12,109,349 km (0.082 R)
• M26: 12,498,005 km (0.102 R)
• M27: 13,117,190 km (0.098 R)
• M28: 13,516,467 km (0.06 R)
• M29: 13,746,399 km (0.103 R)
• M30: 14,035,571 km (0.092 R)
• M31: 14,797,025 km (0.056 R)
• M32: 14,915,357 km (0.099 R)
• M33: 15,153,068 km (0.045 R)
• M34: 16,116,179 km (0.102 R)
• M35: 16,421,209 km (0.085 R)
• M36: 16,543,729 km (0.068 R)
• M37: 17,472,583 km (0.093 R)
• M38: 18,164,473 km (0.102 R)
• M39: 18,291,332 km (0.109 R)
• M40: 18,673,405 km (0.08 R)
• M41: 20,557,141 km (0.058 R)
• M42: 20,755,508 km (0.118 R)
• M43: 21,756,467 km (0.106 R)
• M44: 24,083,462 km (0.095 R)
• M45: 24,502,186 km (0.106 R)
• M46: 25,347,115 km (0.115 R)
• M47: 25,488,784 km (0.085 R)
• M48: 27,282,612 km (0.11 R)
• M49: 27,646,285 km (0.117 R)
• M50: 27,719,289 km (0.1 R)
• M51: 28,378,417 km (0.037 R)
• M52: 28,599,373 km (0.091 R)
• M53: 30,990,844 km (0.11 R)
• M54: 31,066,541 km (0.103 R)
• M55: 31,751,250 km (0.119 R)
• M56: 33,057,988 km (0.093 R)
• M57: 33,368,104 km (0.053 R)
• M58: 33,834,999 km (0.12 R)
• M59: 34,303,989 km (0.109 R)
• M60: 34,539,306 km (0.097 R)
• M61: 36,681,398 km (0.1 R)
• M62: 36,761,582 km (0.115 R)
• M63: 37,727,985 km (0.117 R)
• M64: 38,214,327 km (0.117 R)
• M65: 40,263,220 km (0.102 R)
• M66: 40,594,429 km (0.114 R)
• M67: 41,593,145 km (0.073 R)
• M68: 45,152,228 km (0.053 R)
• M69: 46,100,379 km (0.101 R)
• M70: 46,273,464 km (0.117 R)
• M71: 46,360,231 km (0.045 R)
• M72: 46,707,298 km (0.1 R)
• M73: 48,719,539 km (0.073 R)
• M74: 49,337,677 km (0.119 R)
• M75: 49,603,363 km (0.083 R)
• M76: 49,869,497 km (0.118 R)
• M77: 51,297,110 km (0.08 R)
• M78: 52,647,530 km (0.093 R)
• M79: 53,009,706 km (0.069 R)
• M80: 53,736,303 km (0.067 R)
• M81: 55,383,525 km (0.108 R)
• M82: 55,751,686 km (0.118 R)
• M83: 56,305,647 km (0.059 R)
• M84: 56,768,652 km (0.072 R)
• M85: 56,954,303 km (0.097 R)
• M86: 58,445,943 km (0.088 R)
• M87: 60,707,714 km (0.082 R)
• M88: 61,849,145 km (0.086 R)
• M89: 62,135,625 km (0.045 R)
• M90: 63,189,991 km (0.078 R)
• M91: 63,767,439 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit