🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 411 Days

Day: 39.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.09 AU - 3.19 AU

Year: 1616 Days

Day: 38.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.6

Radius: 9.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.88 AU - 5.64 AU

Year: 4545 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,511,615 km

• M1: 130,449 km (0.08 R)
• M2: 193,131 km (0.099 R)
• M3: 264,489 km (0.098 R)
• M4: 420,968 km (0.06 R)
• M5: 527,482 km (0.12 R)
• M6: 633,397 km (0.05 R)
• M7: 831,166 km (0.09 R)
• M8: 1,035,816 km (0.109 R)
• M9: 1,214,585 km (0.084 R)
• M10: 1,329,626 km (0.091 R)
• M11: 1,509,293 km (0.052 R)
• M12: 1,617,901 km (0.112 R)
• M13: 1,859,502 km (0.073 R)
• M14: 1,925,923 km (0.089 R)
• M15: 2,560,068 km (0.059 R)
• M16: 2,690,518 km (0.03 R)
• M17: 2,842,509 km (0.11 R)
• M18: 3,095,330 km (0.117 R)
• M19: 3,812,502 km (0.063 R)
• M20: 4,048,418 km (0.064 R)
• M21: 4,266,980 km (0.119 R)
• M22: 4,355,392 km (0.075 R)
• M23: 4,422,263 km (0.06 R)
• M24: 4,670,146 km (0.041 R)
• M25: 4,807,328 km (0.095 R)
• M26: 4,969,043 km (0.104 R)
• M27: 5,085,729 km (0.108 R)
• M28: 5,250,586 km (0.071 R)
• M29: 5,345,581 km (0.105 R)
• M30: 5,561,450 km (0.12 R)
• M31: 5,780,163 km (0.12 R)
• M32: 6,251,246 km (0.048 R)
• M33: 6,709,165 km (0.102 R)
• M34: 6,942,089 km (0.119 R)
• M35: 8,312,106 km (0.092 R)
• M36: 8,506,584 km (0.109 R)
• M37: 9,184,860 km (0.11 R)
• M38: 9,530,432 km (0.089 R)
• M39: 10,532,887 km (0.101 R)
• M40: 10,743,371 km (0.117 R)
• M41: 11,321,866 km (0.082 R)
• M42: 11,941,800 km (0.084 R)
• M43: 12,067,163 km (0.109 R)
• M44: 12,224,390 km (0.106 R)
• M45: 12,382,365 km (0.085 R)
• M46: 12,572,803 km (0.109 R)
• M47: 12,700,261 km (0.032 R)
• M48: 12,796,153 km (0.102 R)
• M49: 12,956,522 km (0.085 R)
• M50: 13,539,505 km (0.109 R)
• M51: 13,604,730 km (0.096 R)
• M52: 13,735,628 km (0.089 R)
• M53: 14,197,137 km (0.072 R)
• M54: 14,697,392 km (0.107 R)
• M55: 15,135,415 km (0.112 R)
• M56: 15,373,126 km (0.079 R)
• M57: 15,955,510 km (0.058 R)
• M58: 16,336,237 km (0.087 R)
• M59: 16,615,088 km (0.056 R)
• M60: 16,684,950 km (0.072 R)
• M61: 16,930,589 km (0.092 R)
• M62: 17,071,511 km (0.111 R)
• M63: 17,354,400 km (0.095 R)
• M64: 17,531,973 km (0.062 R)
• M65: 18,212,344 km (0.045 R)
• M66: 18,719,182 km (0.041 R)
• M67: 19,011,047 km (0.054 R)
• M68: 20,155,620 km (0.079 R)
• M69: 20,642,262 km (0.082 R)
• M70: 20,830,606 km (0.099 R)
• M71: 21,057,097 km (0.061 R)
• M72: 21,933,441 km (0.117 R)
• M73: 22,472,592 km (0.107 R)
• M74: 22,666,321 km (0.116 R)
• M75: 22,821,604 km (0.09 R)
• M76: 23,133,216 km (0.113 R)
• M77: 23,918,605 km (0.119 R)
• M78: 24,513,406 km (0.095 R)
• M79: 24,872,591 km (0.087 R)
• M80: 25,193,329 km (0.072 R)
• M81: 25,555,804 km (0.103 R)
• M82: 25,636,587 km (0.101 R)
• M83: 25,717,520 km (0.119 R)
• M84: 25,920,075 km (0.074 R)
• M85: 26,817,662 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 12.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.95 AU - 9.33 AU

Year: 9567 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,511,615 km

• M1: 186,848 km (0.103 R)
• M2: 382,821 km (0.107 R)
• M3: 584,329 km (0.11 R)
• M4: 791,971 km (0.074 R)
• M5: 1,262,008 km (0.048 R)
• M6: 1,789,340 km (0.075 R)
• M7: 2,054,876 km (0.094 R)
• M8: 2,262,518 km (0.105 R)
• M9: 2,428,871 km (0.098 R)
• M10: 2,525,810 km (0.111 R)
• M11: 2,624,096 km (0.071 R)
• M12: 2,799,275 km (0.084 R)
• M13: 3,108,644 km (0.064 R)
• M14: 3,402,005 km (0.115 R)
• M15: 3,593,640 km (0.084 R)
• M16: 4,016,104 km (0.082 R)
• M17: 4,218,660 km (0.049 R)
• M18: 4,395,185 km (0.105 R)
• M19: 4,484,346 km (0.069 R)
• M20: 4,694,680 km (0.054 R)
• M21: 4,846,971 km (0.086 R)
• M22: 5,001,057 km (0.109 R)
• M23: 5,697,884 km (0.117 R)
• M24: 6,223,870 km (0.053 R)
• M25: 7,357,672 km (0.119 R)
• M26: 8,075,742 km (0.096 R)
• M27: 8,222,049 km (0.115 R)
• M28: 9,042,593 km (0.074 R)
• M29: 9,309,027 km (0.057 R)
• M30: 10,203,173 km (0.117 R)
• M31: 10,720,632 km (0.08 R)
• M32: 11,043,464 km (0.107 R)
• M33: 11,206,077 km (0.118 R)
• M34: 11,287,608 km (0.048 R)
• M35: 11,781,281 km (0.116 R)
• M36: 12,156,323 km (0.084 R)
• M37: 12,408,395 km (0.1 R)
• M38: 12,577,441 km (0.067 R)
• M39: 13,089,365 km (0.091 R)
• M40: 14,934,056 km (0.092 R)
• M41: 16,024,326 km (0.108 R)
• M42: 16,208,630 km (0.049 R)
• M43: 16,486,284 km (0.109 R)
• M44: 16,858,932 km (0.115 R)
• M45: 17,046,229 km (0.065 R)
• M46: 17,187,299 km (0.115 R)
• M47: 18,521,862 km (0.115 R)
• M48: 19,006,559 km (0.1 R)
• M49: 19,152,866 km (0.09 R)
• M50: 19,495,445 km (0.06 R)
• M51: 19,988,519 km (0.063 R)
• M52: 20,186,886 km (0.069 R)
• M53: 20,685,795 km (0.11 R)
• M54: 20,987,085 km (0.107 R)
• M55: 21,087,765 km (0.072 R)
• M56: 21,340,286 km (0.12 R)
• M57: 22,052,821 km (0.082 R)
• M58: 22,206,607 km (0.045 R)
• M59: 22,360,543 km (0.11 R)
• M60: 22,824,895 km (0.097 R)
• M61: 23,136,208 km (0.098 R)
• M62: 23,344,598 km (0.098 R)
• M63: 23,605,796 km (0.081 R)
• M64: 25,354,595 km (0.115 R)
• M65: 26,598,053 km (0.1 R)
• M66: 28,360,914 km (0.101 R)
• M67: 29,594,648 km (0.088 R)
• M68: 30,388,863 km (0.069 R)
• M69: 30,731,292 km (0.034 R)
• M70: 30,960,476 km (0.113 R)
• M71: 33,517,403 km (0.081 R)
• M72: 33,753,319 km (0.072 R)
• M73: 33,871,351 km (0.066 R)
• M74: 34,940,527 km (0.106 R)
• M75: 35,779,772 km (0.06 R)
• M76: 36,141,499 km (0.106 R)
• M77: 36,625,747 km (0.078 R)
• M78: 38,769,186 km (0.084 R)
• M79: 39,326,887 km (0.083 R)
• M80: 39,700,283 km (0.096 R)
• M81: 40,137,258 km (0.059 R)
• M82: 40,827,204 km (0.066 R)
• M83: 41,015,996 km (0.08 R)
• M84: 41,647,598 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.8

Radius: 5.8

Gravity: 29.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.1 AU - 14.76 AU

Year: 15523 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,511,615 km

• M1: 358,736 km (0.113 R)
• M2: 467,942 km (0.077 R)
• M3: 546,930 km (0.112 R)
• M4: 741,257 km (0.087 R)
• M5: 981,960 km (0.075 R)
• M6: 1,084,884 km (0.06 R)
• M7: 1,443,769 km (0.09 R)
• M8: 2,296,477 km (0.08 R)
• M9: 2,399,400 km (0.028 R)
• M10: 2,717,296 km (0.104 R)
• M11: 3,048,505 km (0.083 R)
• M12: 3,392,581 km (0.069 R)
• M13: 3,431,476 km (0.084 R)
• M14: 3,589,003 km (0.118 R)
• M15: 4,075,495 km (0.115 R)
• M16: 4,116,933 km (0.054 R)
• M17: 4,625,716 km (0.106 R)
• M18: 4,975,924 km (0.105 R)
• M19: 5,380,138 km (0.115 R)
• M20: 5,563,096 km (0.107 R)
• M21: 6,029,692 km (0.112 R)
• M22: 6,076,965 km (0.083 R)
• M23: 6,363,594 km (0.039 R)
• M24: 6,654,712 km (0.086 R)
• M25: 7,099,616 km (0.112 R)
• M26: 7,452,218 km (0.107 R)
• M27: 7,604,957 km (0.117 R)
• M28: 8,757,310 km (0.104 R)
• M29: 8,918,726 km (0.093 R)
• M30: 10,301,010 km (0.064 R)
• M31: 10,471,253 km (0.07 R)
• M32: 11,336,826 km (0.109 R)
• M33: 11,395,319 km (0.077 R)
• M34: 11,748,519 km (0.114 R)
• M35: 12,829,663 km (0.076 R)
• M36: 13,443,912 km (0.12 R)
• M37: 13,879,541 km (0.041 R)
• M38: 14,067,735 km (0.099 R)
• M39: 17,325,378 km (0.066 R)
• M40: 17,392,697 km (0.103 R)
• M41: 17,527,934 km (0.111 R)
• M42: 17,731,237 km (0.039 R)
• M43: 17,799,155 km (0.047 R)
• M44: 18,552,530 km (0.116 R)
• M45: 20,019,337 km (0.051 R)
• M46: 21,959,322 km (0.11 R)
• M47: 22,251,786 km (0.077 R)
• M48: 22,619,198 km (0.09 R)
• M49: 23,136,956 km (0.113 R)
• M50: 25,323,180 km (0.07 R)
• M51: 26,402,079 km (0.026 R)
• M52: 27,574,478 km (0.029 R)
• M53: 29,244,140 km (0.116 R)
• M54: 29,807,974 km (0.081 R)
• M55: 30,701,223 km (0.104 R)
• M56: 32,099,066 km (0.025 R)
• M57: 32,680,552 km (0.029 R)
• M58: 34,022,745 km (0.082 R)
• M59: 34,107,267 km (0.076 R)
• M60: 35,041,356 km (0.111 R)
• M61: 35,212,048 km (0.117 R)
• M62: 35,468,608 km (0.101 R)
• M63: 35,897,655 km (0.101 R)
• M64: 36,674,217 km (0.105 R)
• M65: 39,657,797 km (0.072 R)
• M66: 41,088,402 km (0.106 R)
• M67: 43,266,098 km (0.096 R)
• M68: 43,449,206 km (0.119 R)
• M69: 43,632,613 km (0.063 R)
• M70: 43,816,319 km (0.119 R)
• M71: 44,645,989 km (0.082 R)
• M72: 48,490,803 km (0.071 R)
• M73: 50,597,141 km (0.119 R)
• M74: 50,790,123 km (0.105 R)
• M75: 51,855,708 km (0.044 R)
• M76: 53,910,734 km (0.072 R)
• M77: 54,403,809 km (0.113 R)
• M78: 57,193,211 km (0.086 R)
• M79: 57,696,159 km (0.114 R)
• M80: 59,519,009 km (0.099 R)
• M81: 61,566,405 km (0.083 R)
• M82: 61,978,697 km (0.099 R)
• M83: 62,495,258 km (0.117 R)
• M84: 64,157,889 km (0.12 R)
• M85: 65,940,497 km (0.065 R)
• M86: 66,362,214 km (0.119 R)
• M87: 67,845,477 km (0.055 R)
• M88: 69,232,698 km (0.108 R)
• M89: 70,198,352 km (0.098 R)
• M90: 71,601,281 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.9

Radius: 7.3

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.12 AU - 19.08 AU

Year: 24337 Days

Day: 21.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,511,615 km

• M1: 655,987 km (0.037 R)
• M2: 823,835 km (0.077 R)
• M3: 1,032,525 km (0.077 R)
• M4: 1,115,252 km (0.089 R)
• M5: 1,200,224 km (0.116 R)
• M6: 1,468,154 km (0.081 R)
• M7: 1,722,021 km (0.071 R)
• M8: 2,024,358 km (0.103 R)
• M9: 2,379,653 km (0.076 R)
• M10: 2,716,099 km (0.078 R)
• M11: 3,516,896 km (0.039 R)
• M12: 3,600,671 km (0.062 R)
• M13: 3,942,951 km (0.061 R)
• M14: 4,030,167 km (0.083 R)
• M15: 4,984,302 km (0.074 R)
• M16: 5,413,797 km (0.119 R)
• M17: 5,855,261 km (0.111 R)
• M18: 6,410,418 km (0.091 R)
• M19: 6,668,325 km (0.053 R)
• M20: 7,516,395 km (0.081 R)
• M21: 7,788,364 km (0.079 R)
• M22: 8,286,226 km (0.072 R)
• M23: 8,342,026 km (0.095 R)
• M24: 8,454,374 km (0.043 R)
• M25: 8,794,111 km (0.111 R)
• M26: 9,428,705 km (0.099 R)
• M27: 10,498,779 km (0.1 R)
• M28: 10,559,216 km (0.1 R)
• M29: 11,606,700 km (0.058 R)
• M30: 12,880,825 km (0.087 R)
• M31: 13,271,725 km (0.075 R)
• M32: 13,534,419 km (0.07 R)
• M33: 16,535,950 km (0.065 R)
• M34: 16,960,509 km (0.081 R)
• M35: 17,317,150 km (0.079 R)
• M36: 18,329,030 km (0.108 R)
• M37: 18,989,505 km (0.069 R)
• M38: 20,485,035 km (0.118 R)
• M39: 21,246,787 km (0.097 R)
• M40: 22,017,964 km (0.058 R)
• M41: 22,955,344 km (0.105 R)
• M42: 24,145,396 km (0.081 R)
• M43: 24,788,367 km (0.095 R)
• M44: 25,599,786 km (0.113 R)
• M45: 27,082,301 km (0.08 R)
• M46: 28,170,326 km (0.109 R)
• M47: 28,846,957 km (0.078 R)
• M48: 29,614,394 km (0.038 R)
• M49: 30,388,713 km (0.074 R)
• M50: 30,821,799 km (0.042 R)
• M51: 32,839,874 km (0.049 R)
• M52: 33,999,258 km (0.096 R)
• M53: 34,268,833 km (0.06 R)
• M54: 34,809,929 km (0.108 R)
• M55: 36,174,860 km (0.039 R)
• M56: 36,449,970 km (0.113 R)
• M57: 38,488,540 km (0.093 R)
• M58: 40,754,200 km (0.074 R)
• M59: 41,231,716 km (0.074 R)
• M60: 41,614,986 km (0.098 R)
• M61: 42,288,625 km (0.065 R)
• M62: 44,331,085 km (0.037 R)
• M63: 44,429,072 km (0.112 R)
• M64: 44,625,344 km (0.09 R)
• M65: 44,822,065 km (0.103 R)
• M66: 45,216,106 km (0.057 R)
• M67: 48,713,255 km (0.062 R)
• M68: 49,932,179 km (0.057 R)
• M69: 50,034,205 km (0.106 R)
• M70: 50,136,380 km (0.112 R)
• M71: 51,676,191 km (0.088 R)
• M72: 53,753,208 km (0.119 R)
• M73: 55,540,154 km (0.081 R)
• M74: 57,774,249 km (0.062 R)
• M75: 58,848,362 km (0.083 R)
• M76: 59,279,951 km (0.072 R)
• M77: 59,387,961 km (0.065 R)
• M78: 61,125,540 km (0.09 R)
• M79: 61,562,516 km (0.088 R)
• M80: 61,672,021 km (0.089 R)
• M81: 62,769,621 km (0.12 R)
• M82: 64,206,359 km (0.09 R)
• M83: 65,541,969 km (0.094 R)
• M84: 67,449,940 km (0.103 R)
• M85: 67,788,480 km (0.106 R)
• M86: 70,060,124 km (0.065 R)
• M87: 70,631,887 km (0.084 R)
• M88: 72,818,858 km (0.093 R)
• M89: 76,669,657 km (0.108 R)
• M90: 76,787,390 km (0.116 R)
• M91: 78,086,349 km (0.04 R)
• M92: 78,204,830 km (0.109 R)
• M93: 79,154,477 km (0.109 R)
• M94: 79,511,567 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit