🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.63 AU - 0.77 AU

Year: 213 Days

Day: 25.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,201,706 km

• M1: 74,350 km (0.118 R)
• M2: 238,908 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.53 AU - 3.09 AU

Year: 1712 Days

Day: 22.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.5

Radius: 13

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.38 AU - 6.9 AU

Year: 5529 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,201,706 km

• M1: 172,187 km (0.094 R)
• M2: 266,135 km (0.081 R)
• M3: 419,323 km (0.109 R)
• M4: 739,911 km (0.109 R)
• M5: 956,379 km (0.078 R)
• M6: 1,108,221 km (0.11 R)
• M7: 1,344,286 km (0.082 R)
• M8: 1,484,609 km (0.056 R)
• M9: 1,580,950 km (0.094 R)
• M10: 1,662,930 km (0.095 R)
• M11: 1,780,364 km (0.118 R)
• M12: 2,041,562 km (0.119 R)
• M13: 2,371,874 km (0.064 R)
• M14: 2,485,868 km (0.074 R)
• M15: 2,660,299 km (0.117 R)
• M16: 3,145,744 km (0.108 R)
• M17: 3,506,574 km (0.098 R)
• M18: 3,769,418 km (0.09 R)
• M19: 3,948,337 km (0.095 R)
• M20: 4,525,485 km (0.073 R)
• M21: 4,644,266 km (0.039 R)
• M22: 5,031,126 km (0.085 R)
• M23: 5,129,412 km (0.098 R)
• M24: 5,278,262 km (0.098 R)
• M25: 6,762,422 km (0.082 R)
• M26: 6,843,953 km (0.115 R)
• M27: 7,312,344 km (0.075 R)
• M28: 7,508,168 km (0.117 R)
• M29: 8,543,086 km (0.11 R)
• M30: 8,808,921 km (0.055 R)
• M31: 9,047,380 km (0.075 R)
• M32: 9,561,398 km (0.053 R)
• M33: 10,240,722 km (0.118 R)
• M34: 10,617,858 km (0.104 R)
• M35: 11,256,641 km (0.059 R)
• M36: 11,973,664 km (0.053 R)
• M37: 12,138,820 km (0.065 R)
• M38: 12,705,646 km (0.114 R)
• M39: 12,840,284 km (0.116 R)
• M40: 13,009,180 km (0.113 R)
• M41: 13,281,149 km (0.086 R)
• M42: 13,589,321 km (0.051 R)
• M43: 13,692,544 km (0.101 R)
• M44: 14,108,126 km (0.068 R)
• M45: 14,703,975 km (0.089 R)
• M46: 15,165,335 km (0.116 R)
• M47: 15,379,858 km (0.097 R)
• M48: 15,631,332 km (0.097 R)
• M49: 16,540,887 km (0.114 R)
• M50: 16,724,743 km (0.091 R)
• M51: 17,169,048 km (0.088 R)
• M52: 17,318,048 km (0.051 R)
• M53: 17,430,097 km (0.038 R)
• M54: 18,107,177 km (0.114 R)
• M55: 18,946,570 km (0.119 R)
• M56: 19,139,103 km (0.091 R)
• M57: 19,409,725 km (0.11 R)
• M58: 19,642,649 km (0.09 R)
• M59: 19,798,530 km (0.035 R)
• M60: 20,150,684 km (0.1 R)
• M61: 20,821,630 km (0.091 R)
• M62: 20,980,503 km (0.092 R)
• M63: 21,179,767 km (0.113 R)
• M64: 21,299,595 km (0.036 R)
• M65: 22,673,502 km (0.112 R)
• M66: 22,837,013 km (0.079 R)
• M67: 23,124,091 km (0.101 R)
• M68: 24,703,545 km (0.12 R)
• M69: 26,575,613 km (0.061 R)
• M70: 26,705,015 km (0.119 R)
• M71: 27,659,599 km (0.118 R)
• M72: 27,878,162 km (0.054 R)
• M73: 28,404,896 km (0.099 R)
• M74: 28,581,272 km (0.101 R)
• M75: 29,023,782 km (0.071 R)
• M76: 29,245,785 km (0.05 R)
• M77: 29,334,796 km (0.084 R)
• M78: 29,423,807 km (0.088 R)
• M79: 29,736,317 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 12.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.8 AU - 8.98 AU

Year: 8055 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 82,201,706 km

• M1: 165,006 km (0.101 R)
• M2: 256,860 km (0.105 R)
• M3: 400,025 km (0.065 R)
• M4: 541,993 km (0.063 R)
• M5: 1,030,430 km (0.115 R)
• M6: 1,545,645 km (0.053 R)
• M7: 1,926,671 km (0.086 R)
• M8: 2,084,946 km (0.101 R)
• M9: 2,788,654 km (0.1 R)
• M10: 2,871,232 km (0.078 R)
• M11: 2,996,595 km (0.079 R)
• M12: 3,123,903 km (0.09 R)
• M13: 3,253,155 km (0.11 R)
• M14: 3,384,053 km (0.114 R)
• M15: 3,472,466 km (0.057 R)
• M16: 3,591,396 km (0.075 R)
• M17: 3,772,559 km (0.072 R)
• M18: 3,848,854 km (0.107 R)
• M19: 4,128,153 km (0.102 R)
• M20: 4,510,825 km (0.061 R)
• M21: 4,706,499 km (0.113 R)
• M22: 5,055,810 km (0.111 R)
• M23: 5,379,240 km (0.095 R)
• M24: 5,587,032 km (0.114 R)
• M25: 5,797,366 km (0.035 R)
• M26: 6,028,345 km (0.103 R)
• M27: 6,171,959 km (0.119 R)
• M28: 6,813,884 km (0.06 R)
• M29: 7,285,566 km (0.094 R)
• M30: 7,670,481 km (0.1 R)
• M31: 7,924,199 km (0.086 R)
• M32: 8,200,656 km (0.055 R)
• M33: 8,420,116 km (0.113 R)
• M34: 9,069,670 km (0.039 R)
• M35: 9,151,949 km (0.081 R)
• M36: 9,255,171 km (0.067 R)
• M37: 10,031,435 km (0.095 R)
• M38: 10,872,324 km (0.096 R)
• M39: 11,179,598 km (0.111 R)
• M40: 11,690,924 km (0.102 R)
• M41: 11,983,238 km (0.104 R)
• M42: 12,073,595 km (0.12 R)
• M43: 12,300,685 km (0.096 R)
• M44: 12,690,088 km (0.082 R)
• M45: 13,176,580 km (0.118 R)
• M46: 14,120,393 km (0.052 R)
• M47: 14,311,729 km (0.101 R)
• M48: 14,455,792 km (0.107 R)
• M49: 15,134,667 km (0.108 R)
• M50: 15,355,025 km (0.087 R)
• M51: 16,072,496 km (0.082 R)
• M52: 16,422,854 km (0.107 R)
• M53: 16,902,315 km (0.11 R)
• M54: 17,003,743 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.16 AU - 9.04 AU

Year: 8378 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,201,706 km

• M1: 155,582 km (0.112 R)
• M2: 348,413 km (0.111 R)
• M3: 778,807 km (0.084 R)
• M4: 1,273,527 km (0.118 R)
• M5: 1,584,989 km (0.06 R)
• M6: 2,279,572 km (0.037 R)
• M7: 2,490,805 km (0.117 R)
• M8: 2,733,303 km (0.107 R)
• M9: 2,832,486 km (0.102 R)
• M10: 3,111,636 km (0.065 R)
• M11: 3,189,277 km (0.079 R)
• M12: 3,399,761 km (0.095 R)
• M13: 3,587,806 km (0.058 R)
• M14: 4,115,437 km (0.114 R)
• M15: 4,345,070 km (0.098 R)
• M16: 4,461,457 km (0.026 R)
• M17: 4,907,409 km (0.104 R)
• M18: 5,492,785 km (0.07 R)
• M19: 6,898,556 km (0.09 R)
• M20: 7,068,948 km (0.116 R)
• M21: 7,414,070 km (0.028 R)
• M22: 8,013,509 km (0.089 R)
• M23: 8,264,983 km (0.109 R)
• M24: 9,296,460 km (0.109 R)
• M25: 9,598,648 km (0.052 R)
• M26: 9,712,941 km (0.073 R)
• M27: 9,865,830 km (0.107 R)
• M28: 10,135,405 km (0.117 R)
• M29: 10,212,897 km (0.098 R)
• M30: 10,681,886 km (0.119 R)
• M31: 11,038,228 km (0.11 R)
• M32: 12,213,320 km (0.062 R)
• M33: 12,461,353 km (0.105 R)
• M34: 12,752,919 km (0.116 R)
• M35: 13,088,767 km (0.105 R)
• M36: 13,427,755 km (0.07 R)
• M37: 14,418,093 km (0.111 R)
• M38: 14,636,506 km (0.078 R)
• M39: 15,076,773 km (0.093 R)
• M40: 15,521,228 km (0.104 R)
• M41: 15,700,297 km (0.119 R)
• M42: 17,342,283 km (0.12 R)
• M43: 17,667,957 km (0.061 R)
• M44: 18,089,524 km (0.096 R)
• M45: 19,134,166 km (0.105 R)
• M46: 19,470,612 km (0.1 R)
• M47: 20,198,256 km (0.103 R)
• M48: 20,836,141 km (0.119 R)
• M49: 20,984,243 km (0.12 R)
• M50: 21,132,794 km (0.101 R)
• M51: 21,930,599 km (0.072 R)
• M52: 22,282,902 km (0.068 R)
• M53: 22,891,017 km (0.113 R)
• M54: 23,248,257 km (0.066 R)
• M55: 23,864,900 km (0.086 R)
• M56: 24,695,616 km (0.098 R)
• M57: 24,904,754 km (0.069 R)
• M58: 25,535,758 km (0.076 R)
• M59: 25,747,290 km (0.073 R)
• M60: 25,853,354 km (0.114 R)
• M61: 26,759,918 km (0.052 R)
• M62: 27,082,451 km (0.098 R)
• M63: 27,676,952 km (0.118 R)
• M64: 27,785,561 km (0.074 R)
• M65: 28,440,051 km (0.105 R)
• M66: 28,659,212 km (0.086 R)
• M67: 30,153,994 km (0.108 R)
• M68: 30,321,693 km (0.12 R)
• M69: 30,714,088 km (0.11 R)
• M70: 31,390,570 km (0.05 R)
• M71: 31,674,058 km (0.098 R)
• M72: 32,243,278 km (0.11 R)
• M73: 32,815,939 km (0.084 R)
• M74: 33,565,424 km (0.095 R)
• M75: 35,140,091 km (0.069 R)
• M76: 35,257,675 km (0.098 R)
• M77: 36,025,262 km (0.09 R)
• M78: 36,322,064 km (0.104 R)
• M79: 36,440,845 km (0.062 R)
• M80: 36,738,694 km (0.091 R)
• M81: 36,917,912 km (0.084 R)
• M82: 38,724,755 km (0.097 R)
• M83: 39,028,588 km (0.083 R)
• M84: 39,638,948 km (0.091 R)
• M85: 40,437,052 km (0.107 R)
• M86: 40,745,374 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.5

Radius: 6.5

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.67 AU - 15.73 AU

Year: 19447 Days

Day: 21.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,201,706 km

• M1: 175,628 km (0.101 R)
• M2: 295,905 km (0.096 R)
• M3: 348,862 km (0.111 R)
• M4: 2,335,223 km (0.091 R)
• M5: 2,716,847 km (0.048 R)
• M6: 3,325,261 km (0.115 R)
• M7: 3,367,298 km (0.06 R)
• M8: 3,666,644 km (0.098 R)
• M9: 3,753,710 km (0.052 R)
• M10: 4,109,005 km (0.108 R)
• M11: 4,947,351 km (0.105 R)
• M12: 7,425,889 km (0.086 R)
• M13: 7,814,993 km (0.113 R)
• M14: 8,382,118 km (0.053 R)
• M15: 9,675,990 km (0.114 R)
• M16: 10,223,070 km (0.105 R)
• M17: 11,157,009 km (0.085 R)
• M18: 11,220,139 km (0.088 R)
• M19: 11,923,549 km (0.116 R)
• M20: 12,248,026 km (0.107 R)
• M21: 16,361,519 km (0.086 R)
• M22: 17,671,398 km (0.097 R)
• M23: 18,189,755 km (0.057 R)
• M24: 18,713,198 km (0.07 R)
• M25: 19,545,710 km (0.11 R)
• M26: 19,774,894 km (0.097 R)
• M27: 20,622,665 km (0.071 R)
• M28: 21,718,768 km (0.118 R)
• M29: 22,194,340 km (0.105 R)
• M30: 22,753,537 km (0.09 R)
• M31: 23,075,023 km (0.077 R)
• M32: 24,458,653 km (0.051 R)
• M33: 25,036,101 km (0.103 R)
• M34: 25,785,138 km (0.079 R)
• M35: 26,626,027 km (0.077 R)
• M36: 27,390,473 km (0.099 R)
• M37: 27,561,313 km (0.074 R)
• M38: 28,593,838 km (0.09 R)
• M39: 30,166,411 km (0.111 R)
• M40: 31,319,511 km (0.059 R)
• M41: 31,677,200 km (0.061 R)
• M42: 32,036,234 km (0.117 R)
• M43: 32,126,143 km (0.059 R)
• M44: 33,394,583 km (0.101 R)
• M45: 37,013,505 km (0.041 R)
• M46: 37,486,384 km (0.114 R)
• M47: 38,151,795 km (0.105 R)
• M48: 38,725,204 km (0.095 R)
• M49: 39,880,698 km (0.104 R)
• M50: 40,559,872 km (0.053 R)
• M51: 46,027,974 km (0.106 R)
• M52: 49,106,399 km (0.065 R)
• M53: 49,417,861 km (0.109 R)
• M54: 49,834,342 km (0.083 R)
• M55: 50,880,181 km (0.118 R)
• M56: 52,144,881 km (0.049 R)
• M57: 52,462,627 km (0.106 R)
• M58: 52,674,906 km (0.1 R)
• M59: 52,993,699 km (0.054 R)
• M60: 54,061,230 km (0.097 R)
• M61: 55,028,081 km (0.073 R)
• M62: 56,217,384 km (0.117 R)
• M63: 57,633,926 km (0.094 R)
• M64: 58,401,662 km (0.078 R)
• M65: 59,062,287 km (0.077 R)
• M66: 59,282,943 km (0.095 R)
• M67: 59,836,156 km (0.118 R)
• M68: 60,279,864 km (0.095 R)
• M69: 61,393,919 km (0.083 R)
• M70: 62,627,353 km (0.074 R)
• M71: 65,118,457 km (0.095 R)
• M72: 66,376,126 km (0.108 R)
• M73: 66,950,433 km (0.111 R)
• M74: 67,526,384 km (0.05 R)
• M75: 68,451,348 km (0.095 R)
• M76: 68,799,163 km (0.115 R)
• M77: 68,915,401 km (0.112 R)
• M78: 69,380,500 km (0.076 R)
• M79: 69,963,334 km (0.029 R)
• M80: 71,251,222 km (0.097 R)
• M81: 71,721,558 km (0.092 R)
• M82: 71,957,025 km (0.115 R)
• M83: 72,310,824 km (0.091 R)
• M84: 72,428,856 km (0.099 R)
• M85: 73,138,549 km (0.104 R)
• M86: 73,612,923 km (0.094 R)
• M87: 74,803,423 km (0.11 R)
• M88: 76,000,206 km (0.12 R)
• M89: 78,534,095 km (0.113 R)
• M90: 78,776,892 km (0.09 R)
• M91: 79,141,462 km (0.104 R)
• M92: 79,506,631 km (0.05 R)
• M93: 80,972,989 km (0.06 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit