🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.54 AU - 0.66 AU

Year: 179 Days

Day: 40.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,731,926 km

• M1: 128,654 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.04 AU - 1.06 AU

Year: 414 Days

Day: 41.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,731,926 km

• M1: 625,768 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.61 AU - 2.83 AU

Year: 1727 Days

Day: 40.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.79 AU - 4.17 AU

Year: 2499 Days

Day: 39.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 14.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.69 AU - 7.71 AU

Year: 5944 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,731,926 km

• M1: 210,933 km (0.08 R)
• M2: 429,495 km (0.092 R)
• M3: 732,431 km (0.109 R)
• M4: 870,211 km (0.056 R)
• M5: 1,644,380 km (0.086 R)
• M6: 1,873,115 km (0.031 R)
• M7: 2,332,680 km (0.085 R)
• M8: 2,843,706 km (0.084 R)
• M9: 2,972,958 km (0.11 R)
• M10: 3,204,087 km (0.11 R)
• M11: 3,527,368 km (0.073 R)
• M12: 3,666,644 km (0.025 R)
• M13: 4,224,195 km (0.098 R)
• M14: 4,598,190 km (0.068 R)
• M15: 4,712,632 km (0.032 R)
• M16: 6,263,663 km (0.089 R)
• M17: 6,647,531 km (0.049 R)
• M18: 6,755,690 km (0.098 R)
• M19: 7,171,572 km (0.065 R)
• M20: 8,681,015 km (0.053 R)
• M21: 9,398,935 km (0.059 R)
• M22: 10,061,354 km (0.113 R)
• M23: 10,160,837 km (0.11 R)
• M24: 10,587,191 km (0.076 R)
• M25: 10,866,191 km (0.091 R)
• M26: 11,096,272 km (0.081 R)
• M27: 11,276,388 km (0.118 R)
• M28: 12,085,713 km (0.074 R)
• M29: 12,244,586 km (0.103 R)
• M30: 12,510,870 km (0.1 R)
• M31: 13,457,824 km (0.107 R)
• M32: 13,953,891 km (0.113 R)
• M33: 14,343,893 km (0.102 R)
• M34: 14,624,688 km (0.074 R)
• M35: 15,968,675 km (0.112 R)
• M36: 16,493,913 km (0.032 R)
• M37: 16,935,975 km (0.102 R)
• M38: 17,143,617 km (0.082 R)
• M39: 17,501,455 km (0.073 R)
• M40: 17,711,341 km (0.114 R)
• M41: 18,467,857 km (0.096 R)
• M42: 19,080,760 km (0.12 R)
• M43: 20,959,410 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 8.1

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.45 AU - 10.13 AU

Year: 9190 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,731,926 km

• M1: 290,519 km (0.12 R)
• M2: 461,958 km (0.11 R)
• M3: 567,275 km (0.089 R)
• M4: 932,743 km (0.102 R)
• M5: 1,000,211 km (0.086 R)
• M6: 1,051,823 km (0.049 R)
• M7: 1,381,686 km (0.076 R)
• M8: 1,659,938 km (0.108 R)
• M9: 1,763,609 km (0.063 R)
• M10: 2,383,692 km (0.103 R)
• M11: 2,668,976 km (0.118 R)
• M12: 3,271,855 km (0.115 R)
• M13: 3,588,853 km (0.051 R)
• M14: 4,481,653 km (0.098 R)
• M15: 4,804,036 km (0.119 R)
• M16: 4,982,955 km (0.089 R)
• M17: 5,316,858 km (0.107 R)
• M18: 5,501,910 km (0.116 R)
• M19: 6,525,160 km (0.065 R)
• M20: 7,092,285 km (0.094 R)
• M21: 7,536,741 km (0.09 R)
• M22: 7,814,694 km (0.096 R)
• M23: 9,852,815 km (0.115 R)
• M24: 10,004,507 km (0.119 R)
• M25: 10,309,986 km (0.117 R)
• M26: 10,386,730 km (0.041 R)
• M27: 11,482,684 km (0.118 R)
• M28: 11,802,524 km (0.05 R)
• M29: 11,883,008 km (0.11 R)
• M30: 12,410,191 km (0.113 R)
• M31: 12,820,986 km (0.087 R)
• M32: 13,824,938 km (0.089 R)
• M33: 14,465,217 km (0.115 R)
• M34: 15,730,216 km (0.105 R)
• M35: 16,174,671 km (0.087 R)
• M36: 16,623,315 km (0.025 R)
• M37: 16,985,043 km (0.116 R)
• M38: 17,395,240 km (0.118 R)
• M39: 17,670,500 km (0.046 R)
• M40: 18,879,700 km (0.108 R)
• M41: 18,973,947 km (0.106 R)
• M42: 19,115,317 km (0.109 R)
• M43: 19,732,558 km (0.094 R)
• M44: 19,923,744 km (0.103 R)
• M45: 20,356,231 km (0.103 R)
• M46: 20,501,191 km (0.095 R)
• M47: 21,328,468 km (0.097 R)
• M48: 22,315,664 km (0.106 R)
• M49: 23,621,205 km (0.102 R)
• M50: 23,671,918 km (0.099 R)
• M51: 24,745,133 km (0.081 R)
• M52: 25,106,412 km (0.05 R)
• M53: 25,886,565 km (0.07 R)
• M54: 26,043,493 km (0.087 R)
• M55: 26,569,031 km (0.086 R)
• M56: 26,938,986 km (0.112 R)
• M57: 27,257,330 km (0.11 R)
• M58: 27,523,764 km (0.095 R)
• M59: 27,737,390 km (0.098 R)
• M60: 28,922,504 km (0.119 R)
• M61: 29,575,798 km (0.062 R)
• M62: 30,344,282 km (0.048 R)
• M63: 30,454,536 km (0.057 R)
• M64: 30,565,089 km (0.046 R)
• M65: 30,952,697 km (0.079 R)
• M66: 31,119,199 km (0.105 R)
• M67: 32,293,842 km (0.056 R)
• M68: 32,688,631 km (0.12 R)
• M69: 33,482,995 km (0.051 R)
• M70: 33,711,132 km (0.092 R)
• M71: 35,148,618 km (0.05 R)
• M72: 35,671,014 km (0.069 R)
• M73: 35,787,401 km (0.043 R)
• M74: 36,312,938 km (0.094 R)
• M75: 36,488,716 km (0.111 R)
• M76: 36,547,358 km (0.097 R)
• M77: 36,664,643 km (0.11 R)
• M78: 36,723,435 km (0.103 R)
• M79: 36,841,019 km (0.104 R)
• M80: 37,017,544 km (0.101 R)
• M81: 37,194,519 km (0.119 R)
• M82: 37,371,642 km (0.091 R)
• M83: 37,608,306 km (0.099 R)
• M84: 37,904,809 km (0.119 R)
• M85: 39,158,439 km (0.046 R)
• M86: 39,699,984 km (0.069 R)
• M87: 40,304,509 km (0.068 R)
• M88: 40,486,569 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 8.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.06 AU - 10.9 AU

Year: 12138 Days

Day: 5.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,731,926 km

• M1: 111,899 km (0.068 R)
• M2: 251,624 km (0.087 R)
• M3: 724,054 km (0.111 R)
• M4: 1,202,617 km (0.079 R)
• M5: 1,588,281 km (0.091 R)
• M6: 1,665,922 km (0.107 R)
• M7: 2,558,273 km (0.057 R)
• M8: 2,649,977 km (0.117 R)
• M9: 3,348,000 km (0.074 R)
• M10: 3,575,988 km (0.05 R)
• M11: 3,887,749 km (0.112 R)
• M12: 4,046,922 km (0.099 R)
• M13: 4,154,333 km (0.107 R)
• M14: 4,399,225 km (0.086 R)
• M15: 4,481,952 km (0.057 R)
• M16: 4,818,248 km (0.119 R)
• M17: 5,337,802 km (0.119 R)
• M18: 5,455,685 km (0.069 R)
• M19: 5,966,412 km (0.063 R)
• M20: 6,492,398 km (0.051 R)
• M21: 7,227,821 km (0.079 R)
• M22: 7,489,767 km (0.037 R)
• M23: 7,821,575 km (0.085 R)
• M24: 8,362,671 km (0.102 R)
• M25: 8,672,189 km (0.059 R)
• M26: 8,741,602 km (0.118 R)
• M27: 8,845,872 km (0.058 R)
• M28: 9,587,877 km (0.073 R)
• M29: 10,607,985 km (0.1 R)
• M30: 10,793,786 km (0.105 R)
• M31: 10,868,285 km (0.097 R)
• M32: 11,281,774 km (0.09 R)
• M33: 11,738,795 km (0.103 R)
• M34: 12,710,284 km (0.097 R)
• M35: 12,947,247 km (0.115 R)
• M36: 13,869,069 km (0.074 R)
• M37: 14,317,563 km (0.091 R)
• M38: 14,646,679 km (0.045 R)
• M39: 15,312,389 km (0.114 R)
• M40: 15,902,852 km (0.091 R)
• M41: 16,458,010 km (0.109 R)
• M42: 16,673,131 km (0.065 R)
• M43: 17,499,361 km (0.098 R)
• M44: 17,719,120 km (0.089 R)
• M45: 17,851,215 km (0.097 R)
• M46: 17,939,627 km (0.102 R)
• M47: 18,472,644 km (0.114 R)
• M48: 18,830,931 km (0.081 R)
• M49: 19,236,790 km (0.088 R)
• M50: 20,286,967 km (0.066 R)
• M51: 20,656,624 km (0.055 R)
• M52: 20,935,324 km (0.114 R)
• M53: 21,075,049 km (0.083 R)
• M54: 21,402,519 km (0.111 R)
• M55: 21,967,699 km (0.08 R)
• M56: 22,920,787 km (0.04 R)
• M57: 24,082,116 km (0.114 R)
• M58: 24,522,532 km (0.082 R)
• M59: 24,620,818 km (0.093 R)
• M60: 24,866,906 km (0.093 R)
• M61: 25,859,787 km (0.088 R)
• M62: 26,059,949 km (0.106 R)
• M63: 26,361,090 km (0.112 R)
• M64: 26,764,405 km (0.114 R)
• M65: 26,966,811 km (0.112 R)
• M66: 27,271,393 km (0.051 R)
• M67: 27,730,508 km (0.085 R)
• M68: 28,037,932 km (0.116 R)
• M69: 29,174,876 km (0.089 R)
• M70: 30,326,929 km (0.111 R)
• M71: 31,280,466 km (0.114 R)
• M72: 31,493,793 km (0.091 R)
• M73: 31,760,974 km (0.082 R)
• M74: 31,921,642 km (0.09 R)
• M75: 32,891,635 km (0.07 R)
• M76: 33,108,402 km (0.097 R)
• M77: 34,309,673 km (0.114 R)
• M78: 34,694,888 km (0.083 R)
• M79: 35,358,504 km (0.052 R)
• M80: 35,414,005 km (0.097 R)
• M81: 35,469,506 km (0.087 R)
• M82: 35,636,158 km (0.119 R)
• M83: 37,204,990 km (0.094 R)
• M84: 37,317,937 km (0.108 R)
• M85: 37,374,485 km (0.077 R)
• M86: 37,770,770 km (0.071 R)
• M87: 37,997,859 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.8

Radius: 3.8

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.57 AU - 17.53 AU

Year: 22479 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,731,926 km

• M1: 134,937 km (0.09 R)
• M2: 541,245 km (0.098 R)
• M3: 1,126,921 km (0.103 R)
• M4: 1,556,117 km (0.104 R)
• M5: 1,613,114 km (0.1 R)
• M6: 2,093,024 km (0.058 R)
• M7: 2,316,074 km (0.118 R)
• M8: 2,715,949 km (0.055 R)
• M9: 2,819,321 km (0.107 R)
• M10: 2,888,884 km (0.038 R)
• M11: 2,994,351 km (0.119 R)
• M12: 3,577,932 km (0.11 R)
• M13: 3,615,481 km (0.095 R)
• M14: 3,653,330 km (0.028 R)
• M15: 4,077,290 km (0.075 R)
• M16: 5,922,430 km (0.11 R)
• M17: 6,464,573 km (0.076 R)
• M18: 7,022,423 km (0.059 R)
• M19: 7,211,814 km (0.115 R)
• M20: 7,790,010 km (0.068 R)
• M21: 8,483,097 km (0.112 R)
• M22: 9,716,382 km (0.109 R)
• M23: 9,927,464 km (0.116 R)
• M24: 10,086,636 km (0.102 R)
• M25: 10,353,818 km (0.051 R)
• M26: 10,461,379 km (0.11 R)
• M27: 11,335,031 km (0.057 R)
• M28: 11,836,632 km (0.086 R)
• M29: 12,005,528 km (0.118 R)
• M30: 12,061,927 km (0.099 R)
• M31: 12,231,870 km (0.065 R)
• M32: 12,345,564 km (0.035 R)
• M33: 12,459,558 km (0.071 R)
• M34: 13,560,299 km (0.103 R)
• M35: 13,796,065 km (0.117 R)
• M36: 13,855,156 km (0.069 R)
• M37: 14,033,028 km (0.056 R)
• M38: 15,055,530 km (0.08 R)
• M39: 16,101,668 km (0.109 R)
• M40: 16,727,884 km (0.104 R)
• M41: 17,107,414 km (0.103 R)
• M42: 18,004,104 km (0.037 R)
• M43: 18,068,730 km (0.074 R)
• M44: 19,842,811 km (0.098 R)
• M45: 20,987,833 km (0.091 R)
• M46: 21,123,967 km (0.058 R)
• M47: 21,397,133 km (0.099 R)
• M48: 21,671,346 km (0.108 R)
• M49: 22,154,248 km (0.1 R)
• M50: 22,780,165 km (0.111 R)
• M51: 22,920,039 km (0.067 R)
• M52: 26,288,684 km (0.078 R)
• M53: 27,173,107 km (0.11 R)
• M54: 27,247,307 km (0.11 R)
• M55: 27,917,655 km (0.108 R)
• M56: 28,367,646 km (0.107 R)
• M57: 28,895,577 km (0.113 R)
• M58: 29,274,658 km (0.109 R)
• M59: 29,655,384 km (0.093 R)
• M60: 30,037,756 km (0.073 R)
• M61: 30,652,903 km (0.088 R)
• M62: 31,116,955 km (0.105 R)
• M63: 31,427,670 km (0.1 R)
• M64: 32,208,870 km (0.05 R)
• M65: 33,710,833 km (0.086 R)
• M66: 35,478,182 km (0.03 R)
• M67: 36,291,396 km (0.072 R)
• M68: 38,185,006 km (0.087 R)
• M69: 38,851,165 km (0.087 R)
• M70: 38,934,641 km (0.083 R)
• M71: 39,437,140 km (0.11 R)
• M72: 42,582,884 km (0.106 R)
• M73: 42,669,053 km (0.085 R)
• M74: 43,273,578 km (0.098 R)
• M75: 43,620,346 km (0.107 R)
• M76: 44,578,669 km (0.084 R)
• M77: 45,016,542 km (0.11 R)
• M78: 46,959,968 km (0.11 R)
• M79: 48,121,297 km (0.088 R)
• M80: 48,210,906 km (0.058 R)
• M81: 52,490,003 km (0.053 R)
• M82: 53,230,363 km (0.112 R)
• M83: 53,508,914 km (0.073 R)
• M84: 54,627,757 km (0.098 R)
• M85: 54,908,702 km (0.114 R)
• M86: 55,378,140 km (0.057 R)
• M87: 55,660,281 km (0.069 R)
• M88: 55,848,775 km (0.034 R)
• M89: 57,935,216 km (0.093 R)
• M90: 59,564,935 km (0.096 R)
• M91: 60,627,379 km (0.038 R)
• M92: 61,306,853 km (0.086 R)
• M93: 62,869,104 km (0.083 R)
• M94: 64,444,519 km (0.088 R)
• M95: 64,543,553 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit