🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.81 AU - 0.85 AU

Year: 290 Days

Day: 45.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 338 Days

Day: 22.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,603,885 km

• M1: 283,488 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.29 AU - 1.69 AU

Year: 696 Days

Day: 32.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.16 AU - 4.14 AU

Year: 2670 Days

Day: 12.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,603,885 km

• M1: 431,590 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 14.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.8 AU - 7.28 AU

Year: 5684 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,603,885 km

• M1: 186,399 km (0.112 R)
• M2: 463,903 km (0.107 R)
• M3: 818,749 km (0.106 R)
• M4: 921,373 km (0.063 R)
• M5: 1,044,792 km (0.086 R)
• M6: 1,241,363 km (0.091 R)
• M7: 1,450,800 km (0.115 R)
• M8: 1,691,653 km (0.096 R)
• M9: 2,297,674 km (0.082 R)
• M10: 2,536,432 km (0.047 R)
• M11: 2,829,345 km (0.084 R)
• M12: 3,927,542 km (0.118 R)
• M13: 4,294,207 km (0.067 R)
• M14: 5,004,797 km (0.097 R)
• M15: 5,431,599 km (0.093 R)
• M16: 5,811,129 km (0.08 R)
• M17: 5,959,381 km (0.084 R)
• M18: 6,350,878 km (0.08 R)
• M19: 6,657,853 km (0.065 R)
• M20: 6,782,019 km (0.111 R)
• M21: 7,478,846 km (0.075 R)
• M22: 8,099,079 km (0.083 R)
• M23: 8,872,201 km (0.112 R)
• M24: 9,077,748 km (0.104 R)
• M25: 9,181,121 km (0.096 R)
• M26: 9,389,211 km (0.109 R)
• M27: 9,668,959 km (0.081 R)
• M28: 10,236,683 km (0.07 R)
• M29: 10,742,473 km (0.072 R)
• M30: 12,004,631 km (0.108 R)
• M31: 12,308,464 km (0.117 R)
• M32: 12,461,353 km (0.113 R)
• M33: 13,118,237 km (0.111 R)
• M34: 13,549,229 km (0.091 R)
• M35: 14,264,606 km (0.12 R)
• M36: 14,707,864 km (0.04 R)
• M37: 14,951,559 km (0.115 R)
• M38: 15,073,930 km (0.052 R)
• M39: 16,694,823 km (0.102 R)
• M40: 17,719,569 km (0.074 R)
• M41: 18,457,984 km (0.076 R)
• M42: 18,720,977 km (0.076 R)
• M43: 18,941,035 km (0.027 R)
• M44: 19,339,414 km (0.101 R)
• M45: 19,919,704 km (0.078 R)
• M46: 20,099,372 km (0.09 R)
• M47: 21,464,452 km (0.06 R)
• M48: 22,018,862 km (0.097 R)
• M49: 23,425,531 km (0.057 R)
• M50: 23,567,798 km (0.105 R)
• M51: 24,187,732 km (0.11 R)
• M52: 24,523,729 km (0.115 R)
• M53: 24,812,901 km (0.099 R)
• M54: 25,006,331 km (0.109 R)
• M55: 25,589,763 km (0.088 R)
• M56: 25,981,111 km (0.099 R)
• M57: 26,128,465 km (0.105 R)
• M58: 26,522,506 km (0.106 R)
• M59: 27,416,652 km (0.109 R)
• M60: 27,566,549 km (0.066 R)
• M61: 27,967,771 km (0.04 R)
• M62: 28,725,484 km (0.057 R)
• M63: 28,928,638 km (0.118 R)
• M64: 29,030,364 km (0.072 R)
• M65: 29,951,588 km (0.114 R)
• M66: 30,260,807 km (0.12 R)
• M67: 31,299,166 km (0.069 R)
• M68: 31,770,249 km (0.029 R)
• M69: 31,927,926 km (0.093 R)
• M70: 32,402,151 km (0.114 R)
• M71: 33,304,226 km (0.067 R)
• M72: 33,946,001 km (0.102 R)
• M73: 35,950,463 km (0.082 R)
• M74: 36,498,888 km (0.113 R)
• M75: 36,773,999 km (0.113 R)
• M76: 36,939,454 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 12.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.18 AU - 8.64 AU

Year: 7723 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,603,885 km

• M1: 172,038 km (0.035 R)
• M2: 335,249 km (0.088 R)
• M3: 477,666 km (0.112 R)
• M4: 578,196 km (0.111 R)
• M5: 701,764 km (0.086 R)
• M6: 1,079,199 km (0.089 R)
• M7: 1,273,078 km (0.109 R)
• M8: 1,498,223 km (0.027 R)
• M9: 1,615,807 km (0.061 R)
• M10: 1,695,991 km (0.112 R)
• M11: 2,433,060 km (0.117 R)
• M12: 2,525,960 km (0.097 R)
• M13: 3,337,678 km (0.039 R)
• M14: 3,467,379 km (0.056 R)
• M15: 3,572,397 km (0.07 R)
• M16: 4,253,217 km (0.072 R)
• M17: 4,681,217 km (0.057 R)
• M18: 4,797,604 km (0.041 R)
• M19: 4,974,129 km (0.103 R)
• M20: 5,764,156 km (0.104 R)
• M21: 6,301,810 km (0.099 R)
• M22: 6,560,615 km (0.053 R)
• M23: 7,088,396 km (0.108 R)
• M24: 7,459,399 km (0.119 R)
• M25: 7,802,127 km (0.091 R)
• M26: 8,185,098 km (0.046 R)
• M27: 8,290,714 km (0.102 R)
• M28: 8,753,271 km (0.105 R)
• M29: 9,927,763 km (0.084 R)
• M30: 10,040,411 km (0.081 R)
• M31: 10,381,045 km (0.094 R)
• M32: 10,841,058 km (0.079 R)
• M33: 10,995,892 km (0.102 R)
• M34: 11,583,064 km (0.065 R)
• M35: 11,780,982 km (0.043 R)
• M36: 12,140,316 km (0.116 R)
• M37: 12,584,322 km (0.069 R)
• M38: 12,910,595 km (0.069 R)
• M39: 13,115,844 km (0.111 R)
• M40: 13,281,000 km (0.091 R)
• M41: 14,116,653 km (0.117 R)
• M42: 15,402,148 km (0.044 R)
• M43: 16,858,932 km (0.083 R)
• M44: 17,038,449 km (0.091 R)
• M45: 18,962,278 km (0.086 R)
• M46: 19,807,656 km (0.059 R)
• M47: 20,809,513 km (0.072 R)
• M48: 20,905,854 km (0.114 R)
• M49: 21,195,475 km (0.056 R)
• M50: 21,583,831 km (0.038 R)
• M51: 21,827,825 km (0.103 R)
• M52: 22,269,289 km (0.083 R)
• M53: 22,466,309 km (0.093 R)
• M54: 22,565,193 km (0.097 R)
• M55: 22,713,594 km (0.064 R)
• M56: 23,210,708 km (0.035 R)
• M57: 24,927,942 km (0.108 R)
• M58: 25,235,216 km (0.087 R)
• M59: 25,389,302 km (0.055 R)
• M60: 25,750,132 km (0.082 R)
• M61: 26,216,578 km (0.051 R)
• M62: 26,372,609 km (0.093 R)
• M63: 26,476,878 km (0.095 R)
• M64: 26,895,154 km (0.045 R)
• M65: 27,263,015 km (0.063 R)
• M66: 28,056,781 km (0.108 R)
• M67: 29,127,005 km (0.031 R)
• M68: 30,702,420 km (0.051 R)
• M69: 30,866,977 km (0.066 R)
• M70: 31,196,990 km (0.086 R)
• M71: 32,082,759 km (0.078 R)
• M72: 32,417,111 km (0.061 R)
• M73: 32,696,559 km (0.088 R)
• M74: 33,314,249 km (0.1 R)
• M75: 34,846,430 km (0.098 R)
• M76: 35,362,393 km (0.079 R)
• M77: 36,112,028 km (0.119 R)
• M78: 36,517,887 km (0.107 R)
• M79: 36,750,363 km (0.091 R)
• M80: 38,038,400 km (0.086 R)
• M81: 38,687,954 km (0.1 R)
• M82: 39,103,238 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.7

Radius: 4.1

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.06 AU - 13.64 AU

Year: 15619 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,603,885 km

• M1: 271,221 km (0.085 R)
• M2: 342,878 km (0.09 R)
• M3: 407,654 km (0.066 R)
• M4: 490,831 km (0.117 R)
• M5: 641,775 km (0.088 R)
• M6: 948,451 km (0.072 R)
• M7: 1,214,735 km (0.078 R)
• M8: 1,356,404 km (0.078 R)
• M9: 1,460,823 km (0.078 R)
• M10: 1,589,477 km (0.115 R)
• M11: 2,311,586 km (0.113 R)
• M12: 2,745,271 km (0.09 R)
• M13: 2,904,143 km (0.066 R)
• M14: 2,931,071 km (0.052 R)
• M15: 3,714,066 km (0.102 R)
• M16: 4,098,383 km (0.049 R)
• M17: 4,341,330 km (0.078 R)
• M18: 5,194,786 km (0.099 R)
• M19: 5,590,323 km (0.111 R)
• M20: 6,340,407 km (0.088 R)
• M21: 6,691,662 km (0.082 R)
• M22: 6,727,117 km (0.062 R)
• M23: 7,085,404 km (0.099 R)
• M24: 7,339,870 km (0.07 R)
• M25: 7,486,625 km (0.086 R)
• M26: 7,671,379 km (0.106 R)
• M27: 8,158,918 km (0.048 R)
• M28: 8,272,912 km (0.031 R)
• M29: 8,463,948 km (0.083 R)
• M30: 9,881,987 km (0.11 R)
• M31: 10,044,001 km (0.117 R)
• M32: 10,125,382 km (0.102 R)
• M33: 10,329,733 km (0.099 R)
• M34: 10,659,447 km (0.099 R)
• M35: 11,498,990 km (0.077 R)
• M36: 11,926,541 km (0.087 R)
• M37: 12,797,499 km (0.058 R)
• M38: 13,643,625 km (0.088 R)
• M39: 13,778,861 km (0.094 R)
• M40: 14,141,636 km (0.103 R)
• M41: 14,187,264 km (0.117 R)
• M42: 14,553,629 km (0.1 R)
• M43: 15,907,639 km (0.088 R)
• M44: 15,955,062 km (0.095 R)
• M45: 16,192,773 km (0.057 R)
• M46: 16,383,809 km (0.118 R)
• M47: 16,961,257 km (0.109 R)
• M48: 17,741,709 km (0.08 R)
• M49: 17,840,144 km (0.032 R)
• M50: 18,086,831 km (0.098 R)
• M51: 18,434,198 km (0.043 R)
• M52: 18,533,830 km (0.085 R)
• M53: 18,984,419 km (0.083 R)
• M54: 19,794,341 km (0.103 R)
• M55: 20,049,705 km (0.119 R)
• M56: 20,357,577 km (0.108 R)
• M57: 20,978,109 km (0.058 R)
• M58: 22,556,517 km (0.06 R)
• M59: 23,900,653 km (0.1 R)
• M60: 24,009,411 km (0.118 R)
• M61: 24,063,715 km (0.066 R)
• M62: 24,281,679 km (0.095 R)
• M63: 25,825,679 km (0.114 R)
• M64: 26,722,219 km (0.07 R)
• M65: 26,891,414 km (0.077 R)
• M66: 27,571,935 km (0.08 R)
• M67: 27,799,922 km (0.079 R)
• M68: 29,822,186 km (0.115 R)
• M69: 30,056,307 km (0.114 R)
• M70: 30,232,234 km (0.109 R)
• M71: 30,703,168 km (0.112 R)
• M72: 31,771,745 km (0.089 R)
• M73: 32,430,724 km (0.074 R)
• M74: 32,490,862 km (0.073 R)
• M75: 32,852,291 km (0.078 R)
• M76: 33,094,191 km (0.043 R)
• M77: 33,397,126 km (0.082 R)
• M78: 35,173,003 km (0.085 R)
• M79: 35,234,786 km (0.09 R)
• M80: 35,916,654 km (0.084 R)
• M81: 36,603,009 km (0.085 R)
• M82: 36,916,416 km (0.081 R)
• M83: 36,979,247 km (0.06 R)
• M84: 38,115,443 km (0.028 R)
• M85: 38,496,618 km (0.072 R)
• M86: 39,583,896 km (0.098 R)
• M87: 39,905,531 km (0.105 R)
• M88: 41,657,472 km (0.112 R)
• M89: 41,853,595 km (0.106 R)
• M90: 42,378,384 km (0.106 R)
• M91: 42,707,350 km (0.116 R)
• M92: 42,905,268 km (0.115 R)
• M93: 42,971,240 km (0.052 R)
• M94: 44,165,331 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 6.7

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.99 AU - 17.07 AU

Year: 21206 Days

Day: 17.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,603,885 km

• M1: 141,669 km (0.086 R)
• M2: 2,247,858 km (0.048 R)
• M3: 2,622,600 km (0.108 R)
• M4: 3,904,355 km (0.058 R)
• M5: 4,307,970 km (0.057 R)
• M6: 4,399,524 km (0.059 R)
• M7: 4,962,012 km (0.042 R)
• M8: 5,009,883 km (0.116 R)
• M9: 5,398,838 km (0.07 R)
• M10: 5,596,905 km (0.043 R)
• M11: 5,646,721 km (0.091 R)
• M12: 5,696,837 km (0.109 R)
• M13: 6,257,081 km (0.025 R)
• M14: 6,995,346 km (0.113 R)
• M15: 8,097,134 km (0.088 R)
• M16: 9,548,533 km (0.052 R)
• M17: 10,212,299 km (0.088 R)
• M18: 10,457,340 km (0.04 R)
• M19: 10,642,393 km (0.037 R)
• M20: 10,828,642 km (0.105 R)
• M21: 10,890,875 km (0.084 R)
• M22: 15,257,038 km (0.12 R)
• M23: 16,316,341 km (0.105 R)
• M24: 17,691,743 km (0.079 R)
• M25: 17,765,196 km (0.039 R)
• M26: 17,838,648 km (0.106 R)
• M27: 17,912,400 km (0.116 R)
• M28: 18,579,457 km (0.104 R)
• M29: 19,103,947 km (0.047 R)
• M30: 19,785,515 km (0.087 R)
• M31: 20,706,589 km (0.119 R)
• M32: 21,016,706 km (0.075 R)
• M33: 21,094,497 km (0.108 R)
• M34: 21,328,318 km (0.067 R)
• M35: 22,035,168 km (0.088 R)
• M36: 23,552,390 km (0.118 R)
• M37: 23,876,119 km (0.052 R)
• M38: 24,038,583 km (0.111 R)
• M39: 24,691,877 km (0.097 R)
• M40: 24,856,135 km (0.076 R)
• M41: 26,686,615 km (0.025 R)
• M42: 27,362,947 km (0.109 R)
• M43: 27,959,393 km (0.102 R)
• M44: 29,949,045 km (0.12 R)
• M45: 30,828,232 km (0.078 R)
• M46: 32,252,553 km (0.104 R)
• M47: 33,153,581 km (0.069 R)
• M48: 33,607,311 km (0.066 R)
• M49: 35,534,880 km (0.079 R)
• M50: 36,558,728 km (0.104 R)
• M51: 38,540,451 km (0.072 R)
• M52: 38,730,889 km (0.094 R)
• M53: 39,112,962 km (0.098 R)
• M54: 39,400,339 km (0.093 R)
• M55: 39,880,698 km (0.101 R)
• M56: 40,169,871 km (0.092 R)
• M57: 40,653,521 km (0.069 R)
• M58: 41,431,130 km (0.063 R)
• M59: 42,508,534 km (0.118 R)
• M60: 43,001,160 km (0.096 R)
• M61: 43,992,395 km (0.068 R)
• M62: 45,493,161 km (0.096 R)
• M63: 45,593,841 km (0.087 R)
• M64: 45,694,520 km (0.102 R)
• M65: 46,604,374 km (0.062 R)
• M66: 46,807,379 km (0.096 R)
• M67: 47,418,187 km (0.117 R)
• M68: 47,929,213 km (0.108 R)
• M69: 48,031,538 km (0.052 R)
• M70: 48,339,261 km (0.113 R)
• M71: 49,991,270 km (0.077 R)
• M72: 54,735,916 km (0.061 R)
• M73: 55,594,309 km (0.081 R)
• M74: 56,673,508 km (0.103 R)
• M75: 56,998,584 km (0.099 R)
• M76: 57,541,923 km (0.114 R)
• M77: 59,181,965 km (0.109 R)
• M78: 61,503,724 km (0.05 R)
• M79: 62,843,822 km (0.051 R)
• M80: 63,292,615 km (0.088 R)
• M81: 64,080,547 km (0.116 R)
• M82: 65,439,045 km (0.116 R)
• M83: 66,007,816 km (0.083 R)
• M84: 66,464,090 km (0.104 R)
• M85: 66,578,233 km (0.071 R)
• M86: 67,379,629 km (0.108 R)
• M87: 68,760,866 km (0.103 R)
• M88: 68,991,995 km (0.108 R)
• M89: 70,850,000 km (0.111 R)
• M90: 72,137,140 km (0.085 R)
• M91: 72,607,027 km (0.081 R)
• M92: 73,195,845 km (0.076 R)
• M93: 75,924,809 km (0.035 R)
• M94: 77,722,377 km (0.075 R)
• M95: 78,083,506 km (0.114 R)
• M96: 78,204,082 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit