🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.93 AU

Year: 277 Days

Day: 13.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 334 Days

Day: 44.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,262,284 km

• M1: 208,091 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.92 AU - 1.32 AU

Year: 442 Days

Day: 18.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.81 AU - 3.31 AU

Year: 1995 Days

Day: 47.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,262,284 km

• M1: 929,900 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.98 AU - 8.68 AU

Year: 8168 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,262,284 km

• M1: 167,400 km (0.067 R)
• M2: 280,646 km (0.065 R)
• M3: 463,005 km (0.082 R)
• M4: 800,797 km (0.106 R)
• M5: 914,193 km (0.101 R)
• M6: 1,086,380 km (0.055 R)
• M7: 1,424,770 km (0.065 R)
• M8: 1,545,196 km (0.075 R)
• M9: 1,796,670 km (0.039 R)
• M10: 2,084,347 km (0.117 R)
• M11: 2,268,951 km (0.104 R)
• M12: 2,531,794 km (0.077 R)
• M13: 2,754,396 km (0.12 R)
• M14: 2,957,849 km (0.119 R)
• M15: 3,087,550 km (0.075 R)
• M16: 3,406,643 km (0.116 R)
• M17: 3,708,681 km (0.073 R)
• M18: 3,820,730 km (0.118 R)
• M19: 4,019,695 km (0.108 R)
• M20: 4,427,648 km (0.102 R)
• M21: 4,879,883 km (0.116 R)
• M22: 5,698,632 km (0.096 R)
• M23: 6,190,509 km (0.07 R)
• M24: 6,867,739 km (0.081 R)
• M25: 7,110,387 km (0.081 R)
• M26: 8,109,102 km (0.113 R)
• M27: 8,365,663 km (0.086 R)
• M28: 8,587,815 km (0.116 R)
• M29: 8,736,964 km (0.114 R)
• M30: 9,342,237 km (0.112 R)
• M31: 9,843,989 km (0.114 R)
• M32: 10,039,364 km (0.096 R)
• M33: 10,275,429 km (0.088 R)
• M34: 10,753,245 km (0.102 R)
• M35: 11,075,927 km (0.093 R)
• M36: 11,401,751 km (0.064 R)
• M37: 11,607,000 km (0.09 R)
• M38: 12,062,974 km (0.104 R)
• M39: 12,524,633 km (0.096 R)
• M40: 12,736,464 km (0.113 R)
• M41: 12,906,855 km (0.109 R)
• M42: 14,340,901 km (0.097 R)
• M43: 14,651,466 km (0.12 R)
• M44: 15,279,627 km (0.112 R)
• M45: 15,779,284 km (0.049 R)
• M46: 15,870,689 km (0.102 R)
• M47: 16,008,169 km (0.077 R)
• M48: 16,469,230 km (0.106 R)
• M49: 16,934,778 km (0.118 R)
• M50: 17,404,665 km (0.089 R)
• M51: 17,641,179 km (0.077 R)
• M52: 17,736,024 km (0.074 R)
• M53: 18,357,155 km (0.082 R)
• M54: 18,694,648 km (0.092 R)
• M55: 20,163,848 km (0.105 R)
• M56: 21,264,889 km (0.037 R)
• M57: 21,720,863 km (0.068 R)
• M58: 22,077,803 km (0.108 R)
• M59: 22,952,652 km (0.072 R)
• M60: 23,160,144 km (0.115 R)
• M61: 23,316,324 km (0.088 R)
• M62: 23,472,654 km (0.115 R)
• M63: 26,076,255 km (0.119 R)
• M64: 26,727,754 km (0.117 R)
• M65: 28,826,014 km (0.082 R)
• M66: 29,499,653 km (0.093 R)
• M67: 30,121,681 km (0.092 R)
• M68: 30,462,764 km (0.118 R)
• M69: 30,633,754 km (0.106 R)
• M70: 31,839,962 km (0.097 R)
• M71: 31,955,751 km (0.094 R)
• M72: 32,129,434 km (0.103 R)
• M73: 32,303,566 km (0.111 R)
• M74: 32,419,803 km (0.034 R)
• M75: 32,827,757 km (0.091 R)
• M76: 33,531,166 km (0.082 R)
• M77: 34,180,271 km (0.064 R)
• M78: 35,791,141 km (0.065 R)
• M79: 36,031,844 km (0.113 R)
• M80: 36,817,981 km (0.096 R)
• M81: 39,086,333 km (0.088 R)
• M82: 41,652,386 km (0.105 R)
• M83: 41,842,375 km (0.091 R)
• M84: 42,286,531 km (0.029 R)
• M85: 42,540,997 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 12.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.15 AU - 12.71 AU

Year: 12557 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,262,284 km

• M1: 188,045 km (0.1 R)
• M2: 280,346 km (0.03 R)
• M3: 506,389 km (0.072 R)
• M4: 628,012 km (0.054 R)
• M5: 812,167 km (0.059 R)
• M6: 1,440,927 km (0.11 R)
• M7: 1,539,212 km (0.083 R)
• M8: 1,674,150 km (0.032 R)
• M9: 1,884,036 km (0.085 R)
• M10: 2,349,435 km (0.08 R)
• M11: 2,871,232 km (0.105 R)
• M12: 3,340,969 km (0.1 R)
• M13: 3,428,933 km (0.053 R)
• M14: 3,540,084 km (0.029 R)
• M15: 3,629,992 km (0.07 R)
• M16: 3,811,903 km (0.075 R)
• M17: 4,232,573 km (0.07 R)
• M18: 4,545,681 km (0.069 R)
• M19: 4,692,736 km (0.112 R)
• M20: 4,841,436 km (0.12 R)
• M21: 5,271,380 km (0.073 R)
• M22: 5,426,214 km (0.053 R)
• M23: 5,766,699 km (0.116 R)
• M24: 6,304,054 km (0.117 R)
• M25: 6,829,741 km (0.07 R)
• M26: 7,283,322 km (0.102 R)
• M27: 7,513,703 km (0.097 R)
• M28: 7,982,094 km (0.052 R)
• M29: 8,219,805 km (0.118 R)
• M30: 8,369,552 km (0.063 R)
• M31: 8,459,909 km (0.039 R)
• M32: 8,611,153 km (0.1 R)
• M33: 8,885,665 km (0.116 R)
• M34: 9,412,100 km (0.116 R)
• M35: 9,821,399 km (0.076 R)
• M36: 10,108,328 km (0.114 R)
• M37: 10,462,875 km (0.119 R)
• M38: 10,788,550 km (0.106 R)
• M39: 11,018,631 km (0.028 R)
• M40: 11,117,815 km (0.092 R)
• M41: 11,316,780 km (0.108 R)
• M42: 11,550,601 km (0.072 R)
• M43: 12,125,057 km (0.046 R)
• M44: 12,364,264 km (0.077 R)
• M45: 12,812,758 km (0.078 R)
• M46: 13,548,481 km (0.083 R)
• M47: 14,550,936 km (0.034 R)
• M48: 14,768,751 km (0.117 R)
• M49: 15,061,065 km (0.073 R)
• M50: 15,355,174 km (0.108 R)
• M51: 15,799,929 km (0.099 R)
• M52: 16,061,426 km (0.107 R)
• M53: 16,361,968 km (0.099 R)
• M54: 17,505,644 km (0.089 R)
• M55: 17,698,774 km (0.107 R)
• M56: 18,399,940 km (0.058 R)
• M57: 18,556,868 km (0.111 R)
• M58: 18,753,888 km (0.108 R)
• M59: 18,951,507 km (0.11 R)
• M60: 19,070,437 km (0.075 R)
• M61: 19,348,839 km (0.117 R)
• M62: 19,990,315 km (0.115 R)
• M63: 20,354,286 km (0.041 R)
• M64: 20,842,873 km (0.111 R)
• M65: 21,956,479 km (0.034 R)
• M66: 23,343,701 km (0.09 R)
• M67: 24,327,157 km (0.047 R)
• M68: 24,715,812 km (0.104 R)
• M69: 24,932,580 km (0.116 R)
• M70: 25,280,694 km (0.09 R)
• M71: 25,586,621 km (0.1 R)
• M72: 26,334,760 km (0.111 R)
• M73: 27,045,350 km (0.051 R)
• M74: 28,078,024 km (0.045 R)
• M75: 28,168,531 km (0.103 R)
• M76: 29,032,309 km (0.12 R)
• M77: 29,536,304 km (0.103 R)
• M78: 30,972,294 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 8.4

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.8 AU - 12.32 AU

Year: 13712 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,262,284 km

• M1: 181,462 km (0.097 R)
• M2: 417,228 km (0.084 R)
• M3: 1,558,361 km (0.064 R)
• M4: 1,614,610 km (0.046 R)
• M5: 1,787,695 km (0.066 R)
• M6: 2,151,965 km (0.115 R)
• M7: 3,415,020 km (0.061 R)
• M8: 3,488,772 km (0.081 R)
• M9: 5,329,275 km (0.12 R)
• M10: 5,631,911 km (0.06 R)
• M11: 5,851,521 km (0.045 R)
• M12: 6,208,910 km (0.043 R)
• M13: 6,665,483 km (0.112 R)
• M14: 7,370,537 km (0.117 R)
• M15: 8,198,113 km (0.082 R)
• M16: 8,597,838 km (0.06 R)
• M17: 8,850,808 km (0.113 R)
• M18: 9,106,322 km (0.074 R)
• M19: 9,572,319 km (0.082 R)
• M20: 9,940,180 km (0.111 R)
• M21: 10,099,203 km (0.107 R)
• M22: 10,152,459 km (0.063 R)
• M23: 10,419,791 km (0.12 R)
• M24: 10,581,506 km (0.099 R)
• M25: 10,635,511 km (0.107 R)
• M26: 11,346,550 km (0.09 R)
• M27: 12,185,943 km (0.107 R)
• M28: 12,413,183 km (0.103 R)
• M29: 12,699,214 km (0.094 R)
• M30: 13,219,515 km (0.059 R)
• M31: 14,161,832 km (0.025 R)
• M32: 14,281,062 km (0.056 R)
• M33: 17,370,258 km (0.094 R)
• M34: 17,690,247 km (0.049 R)
• M35: 17,947,556 km (0.093 R)
• M36: 18,012,032 km (0.119 R)
• M37: 19,983,732 km (0.051 R)
• M38: 20,926,947 km (0.101 R)
• M39: 21,404,164 km (0.096 R)
• M40: 21,472,530 km (0.106 R)
• M41: 23,701,239 km (0.074 R)
• M42: 24,341,219 km (0.088 R)
• M43: 24,627,400 km (0.111 R)
• M44: 25,058,990 km (0.083 R)
• M45: 25,638,083 km (0.098 R)
• M46: 26,809,734 km (0.094 R)
• M47: 27,327,791 km (0.112 R)
• M48: 27,402,141 km (0.102 R)
• M49: 27,774,490 km (0.113 R)
• M50: 29,128,949 km (0.06 R)
• M51: 29,509,078 km (0.106 R)
• M52: 29,585,223 km (0.098 R)
• M53: 30,504,951 km (0.087 R)
• M54: 30,736,229 km (0.089 R)
• M55: 31,045,747 km (0.098 R)
• M56: 31,356,162 km (0.104 R)
• M57: 31,589,685 km (0.071 R)
• M58: 33,637,530 km (0.079 R)
• M59: 33,956,323 km (0.095 R)
• M60: 35,080,252 km (0.075 R)
• M61: 37,529,319 km (0.095 R)
• M62: 38,108,711 km (0.06 R)
• M63: 38,524,444 km (0.062 R)
• M64: 39,444,022 km (0.098 R)
• M65: 39,948,765 km (0.05 R)
• M66: 43,281,207 km (0.08 R)
• M67: 44,848,993 km (0.083 R)
• M68: 45,992,968 km (0.086 R)
• M69: 46,258,205 km (0.089 R)
• M70: 46,346,767 km (0.118 R)
• M71: 47,324,688 km (0.071 R)
• M72: 47,860,996 km (0.116 R)
• M73: 53,984,187 km (0.032 R)
• M74: 54,825,376 km (0.086 R)
• M75: 55,953,643 km (0.084 R)
• M76: 56,615,314 km (0.096 R)
• M77: 58,041,879 km (0.064 R)
• M78: 58,615,886 km (0.099 R)
• M79: 58,807,521 km (0.077 R)
• M80: 58,903,563 km (0.113 R)
• M81: 58,999,605 km (0.028 R)
• M82: 59,384,072 km (0.118 R)
• M83: 59,865,926 km (0.114 R)
• M84: 60,155,548 km (0.059 R)
• M85: 61,708,523 km (0.054 R)
• M86: 62,098,824 km (0.066 R)
• M87: 62,196,661 km (0.061 R)
• M88: 62,392,186 km (0.118 R)
• M89: 64,260,214 km (0.077 R)
• M90: 64,953,151 km (0.097 R)
• M91: 66,446,138 km (0.12 R)
• M92: 66,646,001 km (0.098 R)
• M93: 66,746,082 km (0.052 R)
• M94: 66,846,163 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.2

Radius: 7.8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.58 AU - 17.54 AU

Year: 20711 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,262,284 km

• M1: 103,671 km (0.081 R)
• M2: 487,539 km (0.065 R)
• M3: 547,528 km (0.08 R)
• M4: 743,950 km (0.099 R)
• M5: 962,662 km (0.11 R)
• M6: 1,014,124 km (0.037 R)
• M7: 1,174,194 km (0.053 R)
• M8: 1,489,097 km (0.093 R)
• M9: 2,990,162 km (0.045 R)
• M10: 3,066,607 km (0.096 R)
• M11: 3,182,545 km (0.11 R)
• M12: 3,260,635 km (0.086 R)
• M13: 3,579,578 km (0.111 R)
• M14: 5,741,716 km (0.079 R)
• M15: 7,800,482 km (0.11 R)
• M16: 7,959,205 km (0.099 R)
• M17: 9,492,733 km (0.054 R)
• M18: 9,605,679 km (0.101 R)
• M19: 9,662,227 km (0.099 R)
• M20: 11,233,603 km (0.087 R)
• M21: 11,896,322 km (0.104 R)
• M22: 12,386,255 km (0.106 R)
• M23: 12,447,889 km (0.074 R)
• M24: 12,758,006 km (0.054 R)
• M25: 12,820,238 km (0.1 R)
• M26: 14,540,913 km (0.043 R)
• M27: 15,328,546 km (0.077 R)
• M28: 15,461,239 km (0.108 R)
• M29: 16,400,415 km (0.061 R)
• M30: 16,468,182 km (0.055 R)
• M31: 20,849,306 km (0.103 R)
• M32: 20,996,360 km (0.065 R)
• M33: 21,143,714 km (0.116 R)
• M34: 22,711,500 km (0.102 R)
• M35: 24,239,193 km (0.09 R)
• M36: 25,015,457 km (0.025 R)
• M37: 25,249,877 km (0.099 R)
• M38: 25,642,272 km (0.115 R)
• M39: 26,036,761 km (0.074 R)
• M40: 26,115,899 km (0.046 R)
• M41: 26,911,460 km (0.095 R)
• M42: 28,444,988 km (0.098 R)
• M43: 28,771,560 km (0.057 R)
• M44: 28,935,220 km (0.082 R)
• M45: 29,510,574 km (0.066 R)
• M46: 31,680,640 km (0.115 R)
• M47: 32,019,031 km (0.105 R)
• M48: 32,784,822 km (0.063 R)
• M49: 33,041,383 km (0.107 R)
• M50: 34,334,357 km (0.096 R)
• M51: 35,731,601 km (0.061 R)
• M52: 36,172,167 km (0.113 R)
• M53: 36,348,842 km (0.095 R)
• M54: 36,880,662 km (0.106 R)
• M55: 39,942,482 km (0.085 R)
• M56: 41,596,286 km (0.07 R)
• M57: 41,688,738 km (0.088 R)
• M58: 42,431,491 km (0.094 R)
• M59: 42,524,541 km (0.106 R)
• M60: 45,827,363 km (0.036 R)
• M61: 46,210,034 km (0.116 R)
• M62: 47,557,761 km (0.094 R)
• M63: 49,701,499 km (0.103 R)
• M64: 50,884,070 km (0.074 R)
• M65: 51,181,172 km (0.08 R)
• M66: 51,280,355 km (0.073 R)
• M67: 51,976,284 km (0.106 R)
• M68: 54,385,857 km (0.113 R)
• M69: 54,689,690 km (0.045 R)
• M70: 54,791,118 km (0.091 R)
• M71: 55,095,549 km (0.075 R)
• M72: 55,400,579 km (0.108 R)
• M73: 55,502,456 km (0.06 R)
• M74: 56,831,782 km (0.111 R)
• M75: 59,834,660 km (0.078 R)
• M76: 60,462,373 km (0.082 R)
• M77: 61,302,664 km (0.102 R)
• M78: 61,407,981 km (0.047 R)
• M79: 61,618,914 km (0.099 R)
• M80: 62,041,229 km (0.076 R)
• M81: 62,888,701 km (0.118 R)
• M82: 63,420,521 km (0.064 R)
• M83: 65,024,360 km (0.091 R)
• M84: 65,669,725 km (0.108 R)
• M85: 65,885,296 km (0.103 R)
• M86: 66,425,344 km (0.062 R)
• M87: 70,576,984 km (0.096 R)
• M88: 71,905,413 km (0.093 R)
• M89: 72,016,415 km (0.094 R)
• M90: 74,699,303 km (0.115 R)
• M91: 74,811,801 km (0.113 R)
• M92: 74,924,298 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit