🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 165 Days

Day: 46.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.25 AU - 1.93 AU

Year: 747 Days

Day: 12.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.78 AU - 3.02 AU

Year: 1841 Days

Day: 23.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.05 AU - 3.21 AU

Year: 2064 Days

Day: 28.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 10.2

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.62 AU - 6.14 AU

Year: 5315 Days

Day: 6.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,352,753 km

• M1: 135,386 km (0.114 R)
• M2: 201,808 km (0.111 R)
• M3: 377,435 km (0.068 R)
• M4: 471,383 km (0.097 R)
• M5: 563,086 km (0.102 R)
• M6: 877,840 km (0.119 R)
• M7: 950,246 km (0.049 R)
• M8: 1,568,085 km (0.107 R)
• M9: 1,823,149 km (0.076 R)
• M10: 2,072,080 km (0.091 R)
• M11: 2,271,045 km (0.083 R)
• M12: 2,560,368 km (0.086 R)
• M13: 2,623,947 km (0.099 R)
• M14: 2,994,351 km (0.081 R)
• M15: 3,569,256 km (0.066 R)
• M16: 3,784,677 km (0.115 R)
• M17: 3,930,534 km (0.095 R)
• M18: 4,053,654 km (0.096 R)
• M19: 4,128,153 km (0.059 R)
• M20: 4,278,499 km (0.109 R)
• M21: 4,766,637 km (0.099 R)
• M22: 5,218,423 km (0.097 R)
• M23: 5,463,314 km (0.117 R)
• M24: 6,163,133 km (0.059 R)
• M25: 6,393,065 km (0.098 R)
• M26: 6,625,839 km (0.117 R)
• M27: 6,713,803 km (0.116 R)
• M28: 6,920,697 km (0.11 R)
• M29: 7,310,549 km (0.1 R)
• M30: 7,492,909 km (0.102 R)
• M31: 7,924,349 km (0.085 R)
• M32: 8,363,867 km (0.117 R)
• M33: 8,779,151 km (0.088 R)
• M34: 8,973,179 km (0.028 R)
• M35: 9,431,248 km (0.104 R)
• M36: 9,829,926 km (0.115 R)
• M37: 10,747,261 km (0.114 R)
• M38: 11,024,316 km (0.06 R)
• M39: 11,163,592 km (0.118 R)
• M40: 11,798,335 km (0.07 R)
• M41: 11,905,148 km (0.083 R)
• M42: 12,012,410 km (0.086 R)
• M43: 13,065,579 km (0.113 R)
• M44: 13,884,178 km (0.111 R)
• M45: 14,949,914 km (0.106 R)
• M46: 15,104,448 km (0.091 R)
• M47: 15,220,536 km (0.118 R)
• M48: 15,298,177 km (0.052 R)
• M49: 15,492,655 km (0.054 R)
• M50: 16,160,460 km (0.119 R)
• M51: 16,637,527 km (0.103 R)
• M52: 17,038,599 km (0.068 R)
• M53: 18,137,246 km (0.119 R)
• M54: 18,716,040 km (0.1 R)
• M55: 18,965,868 km (0.102 R)
• M56: 20,659,915 km (0.044 R)
• M57: 21,307,674 km (0.099 R)
• M58: 21,394,590 km (0.115 R)
• M59: 22,978,233 km (0.091 R)
• M60: 23,424,783 km (0.093 R)
• M61: 24,054,889 km (0.1 R)
• M62: 24,190,574 km (0.1 R)
• M63: 24,417,364 km (0.055 R)
• M64: 25,056,147 km (0.059 R)
• M65: 25,423,709 km (0.087 R)
• M66: 26,864,636 km (0.086 R)
• M67: 27,146,628 km (0.061 R)
• M68: 27,476,791 km (0.116 R)
• M69: 28,331,892 km (0.069 R)
• M70: 29,437,271 km (0.044 R)
• M71: 29,534,060 km (0.115 R)
• M72: 29,970,886 km (0.079 R)
• M73: 30,703,766 km (0.116 R)
• M74: 31,491,997 km (0.115 R)
• M75: 32,286,811 km (0.072 R)
• M76: 32,987,677 km (0.055 R)
• M77: 33,744,343 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 9.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.75 AU - 11.91 AU

Year: 11489 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,352,753 km

• M1: 224,995 km (0.095 R)
• M2: 354,547 km (0.077 R)
• M3: 417,976 km (0.043 R)
• M4: 543,938 km (0.107 R)
• M5: 700,417 km (0.115 R)
• M6: 926,759 km (0.057 R)
• M7: 1,039,406 km (0.08 R)
• M8: 1,258,118 km (0.103 R)
• M9: 1,426,565 km (0.05 R)
• M10: 1,513,781 km (0.098 R)
• M11: 1,716,486 km (0.11 R)
• M12: 1,786,199 km (0.119 R)
• M13: 2,000,722 km (0.113 R)
• M14: 2,074,174 km (0.028 R)
• M15: 2,148,674 km (0.087 R)
• M16: 2,351,529 km (0.078 R)
• M17: 2,455,200 km (0.046 R)
• M18: 3,167,137 km (0.11 R)
• M19: 3,516,298 km (0.063 R)
• M20: 3,847,358 km (0.096 R)
• M21: 4,063,228 km (0.106 R)
• M22: 4,410,744 km (0.082 R)
• M23: 5,894,306 km (0.086 R)
• M24: 6,578,866 km (0.099 R)
• M25: 7,099,466 km (0.059 R)
• M26: 7,364,703 km (0.056 R)
• M27: 7,983,440 km (0.092 R)
• M28: 8,983,203 km (0.103 R)
• M29: 9,311,420 km (0.044 R)
• M30: 9,979,824 km (0.073 R)
• M31: 10,234,439 km (0.119 R)
• M32: 10,750,103 km (0.087 R)
• M33: 12,896,533 km (0.103 R)
• M34: 13,081,287 km (0.077 R)
• M35: 13,173,888 km (0.054 R)
• M36: 13,313,463 km (0.036 R)
• M37: 13,876,100 km (0.114 R)
• M38: 14,976,392 km (0.108 R)
• M39: 16,453,223 km (0.069 R)
• M40: 17,310,568 km (0.099 R)
• M41: 17,616,645 km (0.078 R)
• M42: 18,441,528 km (0.056 R)
• M43: 18,545,498 km (0.1 R)
• M44: 19,384,593 km (0.07 R)
• M45: 21,700,368 km (0.113 R)
• M46: 21,810,173 km (0.115 R)
• M47: 22,030,381 km (0.103 R)
• M48: 22,362,189 km (0.111 R)
• M49: 22,974,493 km (0.061 R)
• M50: 23,086,542 km (0.118 R)
• M51: 23,875,222 km (0.062 R)
• M52: 24,329,850 km (0.076 R)
• M53: 24,558,286 km (0.048 R)
• M54: 25,478,911 km (0.073 R)
• M55: 25,827,175 km (0.057 R)
• M56: 27,532,142 km (0.09 R)
• M57: 28,488,371 km (0.11 R)
• M58: 28,729,074 km (0.102 R)
• M59: 28,849,800 km (0.104 R)
• M60: 29,394,635 km (0.073 R)
• M61: 30,249,138 km (0.12 R)
• M62: 30,617,747 km (0.103 R)
• M63: 30,988,002 km (0.119 R)
• M64: 31,173,653 km (0.094 R)
• M65: 31,297,520 km (0.081 R)
• M66: 32,672,025 km (0.113 R)
• M67: 33,240,048 km (0.071 R)
• M68: 33,620,476 km (0.036 R)
• M69: 34,130,006 km (0.119 R)
• M70: 35,027,743 km (0.09 R)
• M71: 36,977,602 km (0.117 R)
• M72: 37,371,792 km (0.067 R)
• M73: 37,569,411 km (0.104 R)
• M74: 38,496,319 km (0.104 R)
• M75: 38,695,883 km (0.082 R)
• M76: 39,900,744 km (0.069 R)
• M77: 40,372,576 km (0.092 R)
• M78: 41,049,805 km (0.043 R)
• M79: 41,321,774 km (0.082 R)
• M80: 41,730,775 km (0.104 R)
• M81: 42,141,271 km (0.092 R)
• M82: 42,209,787 km (0.048 R)
• M83: 42,415,634 km (0.102 R)
• M84: 43,311,276 km (0.037 R)
• M85: 43,449,654 km (0.093 R)
• M86: 44,143,788 km (0.083 R)
• M87: 44,911,375 km (0.085 R)
• M88: 46,176,973 km (0.096 R)
• M89: 46,672,441 km (0.066 R)
• M90: 47,240,764 km (0.086 R)
• M91: 47,454,389 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.1

Radius: 3.6

Gravity: 40.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.16 AU - 14.26 AU

Year: 15905 Days

Day: 18.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,352,753 km

• M1: 188,942 km (0.037 R)
• M2: 239,656 km (0.09 R)
• M3: 633,996 km (0.098 R)
• M4: 879,037 km (0.047 R)
• M5: 922,570 km (0.09 R)
• M6: 989,291 km (0.083 R)
• M7: 1,011,880 km (0.094 R)
• M8: 1,320,949 km (0.097 R)
• M9: 1,603,988 km (0.104 R)
• M10: 1,738,776 km (0.046 R)
• M11: 1,793,678 km (0.102 R)
• M12: 1,849,179 km (0.066 R)
• M13: 2,019,122 km (0.039 R)
• M14: 3,106,699 km (0.1 R)
• M15: 3,411,131 km (0.042 R)
• M16: 3,479,946 km (0.074 R)
• M17: 3,689,532 km (0.092 R)
• M18: 3,724,837 km (0.105 R)
• M19: 4,047,969 km (0.096 R)
• M20: 4,342,527 km (0.08 R)
• M21: 4,492,424 km (0.076 R)
• M22: 4,720,561 km (0.059 R)
• M23: 5,187,905 km (0.06 R)
• M24: 6,082,350 km (0.118 R)
• M25: 6,166,125 km (0.078 R)
• M26: 6,547,300 km (0.098 R)
• M27: 6,633,020 km (0.113 R)
• M28: 6,762,273 km (0.112 R)
• M29: 8,517,654 km (0.106 R)
• M30: 8,799,496 km (0.087 R)
• M31: 8,894,192 km (0.11 R)
• M32: 9,132,202 km (0.066 R)
• M33: 9,180,073 km (0.093 R)
• M34: 9,420,776 km (0.09 R)
• M35: 9,566,185 km (0.051 R)
• M36: 10,755,489 km (0.064 R)
• M37: 11,316,032 km (0.041 R)
• M38: 11,522,178 km (0.061 R)
• M39: 12,148,095 km (0.042 R)
• M40: 12,412,135 km (0.085 R)
• M41: 12,518,350 km (0.09 R)
• M42: 13,432,842 km (0.085 R)
• M43: 13,596,352 km (0.102 R)
• M44: 13,760,611 km (0.115 R)
• M45: 14,872,422 km (0.111 R)
• M46: 16,827,516 km (0.106 R)
• M47: 17,655,690 km (0.111 R)
• M48: 17,834,909 km (0.063 R)
• M49: 19,413,016 km (0.059 R)
• M50: 23,548,650 km (0.08 R)
• M51: 24,274,498 km (0.108 R)
• M52: 24,873,788 km (0.077 R)
• M53: 26,769,342 km (0.108 R)
• M54: 27,043,854 km (0.118 R)
• M55: 27,595,870 km (0.036 R)
• M56: 27,665,134 km (0.104 R)
• M57: 28,291,052 km (0.046 R)
• M58: 29,062,229 km (0.073 R)
• M59: 29,485,890 km (0.073 R)
• M60: 30,053,913 km (0.112 R)
• M61: 30,482,212 km (0.119 R)
• M62: 30,912,605 km (0.107 R)
• M63: 31,056,518 km (0.091 R)
• M64: 32,654,074 km (0.078 R)
• M65: 32,800,680 km (0.088 R)
• M66: 33,094,490 km (0.057 R)
• M67: 33,241,694 km (0.098 R)
• M68: 34,055,207 km (0.062 R)
• M69: 34,501,757 km (0.075 R)
• M70: 35,701,981 km (0.118 R)
• M71: 36,915,668 km (0.076 R)
• M72: 38,374,547 km (0.05 R)
• M73: 41,110,841 km (0.075 R)
• M74: 41,506,827 km (0.115 R)
• M75: 42,622,378 km (0.113 R)
• M76: 43,103,485 km (0.098 R)
• M77: 43,344,786 km (0.065 R)
• M78: 44,557,576 km (0.1 R)
• M79: 44,638,808 km (0.071 R)
• M80: 45,699,606 km (0.08 R)
• M81: 46,356,491 km (0.1 R)
• M82: 47,513,630 km (0.095 R)
• M83: 50,109,303 km (0.069 R)
• M84: 52,664,734 km (0.064 R)
• M85: 53,958,306 km (0.056 R)
• M86: 55,786,692 km (0.101 R)
• M87: 55,874,356 km (0.114 R)
• M88: 57,281,773 km (0.09 R)
• M89: 58,344,965 km (0.071 R)
• M90: 58,522,837 km (0.119 R)
• M91: 58,879,029 km (0.095 R)
• M92: 59,325,280 km (0.084 R)
• M93: 59,683,118 km (0.118 R)
• M94: 59,772,727 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 6.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.47 AU - 15.51 AU

Year: 19507 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,352,753 km

• M1: 263,741 km (0.098 R)
• M2: 370,853 km (0.064 R)
• M3: 567,425 km (0.101 R)
• M4: 710,590 km (0.111 R)
• M5: 812,466 km (0.029 R)
• M6: 865,424 km (0.103 R)
• M7: 1,309,430 km (0.053 R)
• M8: 1,372,112 km (0.093 R)
• M9: 1,500,467 km (0.056 R)
• M10: 1,723,068 km (0.101 R)
• M11: 2,028,398 km (0.104 R)
• M12: 2,877,216 km (0.058 R)
• M13: 3,014,547 km (0.067 R)
• M14: 3,070,048 km (0.085 R)
• M15: 4,250,674 km (0.112 R)
• M16: 4,375,738 km (0.066 R)
• M17: 4,693,783 km (0.076 R)
• M18: 5,184,763 km (0.063 R)
• M19: 5,385,823 km (0.077 R)
• M20: 5,453,441 km (0.089 R)
• M21: 5,692,199 km (0.104 R)
• M22: 5,864,835 km (0.078 R)
• M23: 5,934,398 km (0.062 R)
• M24: 6,109,427 km (0.09 R)
• M25: 6,321,856 km (0.088 R)
• M26: 6,826,749 km (0.097 R)
• M27: 7,382,057 km (0.114 R)
• M28: 7,798,387 km (0.11 R)
• M29: 8,773,018 km (0.104 R)
• M30: 9,579,948 km (0.091 R)
• M31: 9,703,067 km (0.069 R)
• M32: 10,452,702 km (0.103 R)
• M33: 11,263,972 km (0.117 R)
• M34: 11,655,320 km (0.06 R)
• M35: 12,451,330 km (0.075 R)
• M36: 12,946,499 km (0.11 R)
• M37: 13,631,956 km (0.069 R)
• M38: 13,909,460 km (0.092 R)
• M39: 14,142,085 km (0.028 R)
• M40: 14,376,056 km (0.087 R)
• M41: 15,228,914 km (0.114 R)
• M42: 15,372,677 km (0.039 R)
• M43: 15,516,890 km (0.105 R)
• M44: 16,342,371 km (0.05 R)
• M45: 16,538,643 km (0.073 R)
• M46: 16,933,731 km (0.104 R)
• M47: 17,732,883 km (0.106 R)
• M48: 18,340,400 km (0.083 R)
• M49: 19,627,839 km (0.064 R)
• M50: 20,678,614 km (0.074 R)
• M51: 21,157,477 km (0.101 R)
• M52: 21,693,636 km (0.057 R)
• M53: 21,909,506 km (0.105 R)
• M54: 21,963,511 km (0.118 R)
• M55: 22,451,948 km (0.081 R)
• M56: 22,506,551 km (0.086 R)
• M57: 24,665,996 km (0.102 R)
• M58: 24,778,494 km (0.075 R)
• M59: 25,117,034 km (0.071 R)
• M60: 25,457,219 km (0.093 R)
• M61: 25,684,758 km (0.051 R)
• M62: 26,717,282 km (0.119 R)
• M63: 26,890,666 km (0.041 R)
• M64: 27,880,406 km (0.099 R)
• M65: 28,173,767 km (0.102 R)
• M66: 29,119,226 km (0.087 R)
• M67: 30,920,085 km (0.112 R)
• M68: 32,633,130 km (0.1 R)
• M69: 32,880,415 km (0.071 R)
• M70: 33,376,781 km (0.113 R)
• M71: 33,938,072 km (0.092 R)
• M72: 34,691,297 km (0.038 R)
• M73: 34,817,408 km (0.099 R)
• M74: 36,662,698 km (0.114 R)
• M75: 38,670,302 km (0.072 R)
• M76: 38,997,323 km (0.069 R)
• M77: 39,786,152 km (0.113 R)
• M78: 39,852,125 km (0.072 R)
• M79: 40,050,342 km (0.119 R)
• M80: 40,314,981 km (0.095 R)
• M81: 41,580,279 km (0.091 R)
• M82: 42,588,270 km (0.073 R)
• M83: 42,655,738 km (0.118 R)
• M84: 42,926,062 km (0.111 R)
• M85: 42,993,830 km (0.11 R)
• M86: 44,491,454 km (0.07 R)
• M87: 45,453,368 km (0.045 R)
• M88: 45,936,869 km (0.078 R)
• M89: 46,352,751 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit