🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 156 Days

Day: 20 Hours

Environment

Temp: 250 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,774,547 km

• M1: 81,232 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.19 AU - 1.31 AU

Year: 505 Days

Day: 15.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.44 AU - 2.18 AU

Year: 881 Days

Day: 28.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,774,547 km

• M1: 386,561 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.3

Radius: 11.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6 AU - 8.24 AU

Year: 6871 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,774,547 km

• M1: 141,669 km (0.089 R)
• M2: 213,476 km (0.063 R)
• M3: 473,178 km (0.074 R)
• M4: 940,971 km (0.113 R)
• M5: 1,033,721 km (0.093 R)
• M6: 1,455,587 km (0.065 R)
• M7: 1,527,993 km (0.088 R)
• M8: 1,714,392 km (0.101 R)
• M9: 1,888,823 km (0.099 R)
• M10: 2,110,228 km (0.104 R)
• M11: 2,192,806 km (0.064 R)
• M12: 2,382,795 km (0.088 R)
• M13: 2,469,113 km (0.082 R)
• M14: 3,220,543 km (0.098 R)
• M15: 3,413,075 km (0.066 R)
• M16: 3,486,229 km (0.119 R)
• M17: 3,708,980 km (0.047 R)
• M18: 4,142,515 km (0.085 R)
• M19: 4,405,059 km (0.083 R)
• M20: 5,310,425 km (0.108 R)
• M21: 5,740,669 km (0.032 R)
• M22: 6,361,949 km (0.075 R)
• M23: 6,482,824 km (0.118 R)
• M24: 6,573,929 km (0.087 R)
• M25: 7,255,198 km (0.058 R)
• M26: 7,349,743 km (0.088 R)
• M27: 7,572,195 km (0.078 R)
• M28: 8,318,838 km (0.06 R)
• M29: 8,751,326 km (0.081 R)
• M30: 8,852,155 km (0.026 R)
• M31: 9,568,878 km (0.042 R)
• M32: 9,742,262 km (0.054 R)
• M33: 10,339,756 km (0.119 R)
• M34: 10,625,039 km (0.068 R)
• M35: 11,276,388 km (0.091 R)
• M36: 11,459,646 km (0.12 R)
• M37: 11,940,752 km (0.098 R)
• M38: 12,315,346 km (0.05 R)
• M39: 12,428,591 km (0.07 R)
• M40: 12,541,986 km (0.082 R)
• M41: 12,731,976 km (0.072 R)
• M42: 12,922,862 km (0.065 R)
• M43: 14,404,330 km (0.111 R)
• M44: 14,483,767 km (0.076 R)
• M45: 15,530,054 km (0.066 R)
• M46: 16,062,323 km (0.117 R)
• M47: 16,310,057 km (0.095 R)
• M48: 17,229,187 km (0.087 R)
• M49: 17,398,083 km (0.079 R)
• M50: 17,609,913 km (0.105 R)
• M51: 18,207,856 km (0.1 R)
• M52: 19,292,141 km (0.086 R)
• M53: 19,511,601 km (0.118 R)
• M54: 19,864,353 km (0.12 R)
• M55: 20,576,140 km (0.099 R)
• M56: 21,341,632 km (0.094 R)
• M57: 21,568,423 km (0.116 R)
• M58: 21,887,515 km (0.108 R)
• M59: 22,391,959 km (0.101 R)
• M60: 22,530,187 km (0.12 R)
• M61: 23,646,487 km (0.079 R)
• M62: 23,881,355 km (0.11 R)
• M63: 24,116,972 km (0.119 R)
• M64: 24,495,455 km (0.116 R)
• M65: 25,210,682 km (0.047 R)
• M66: 25,643,020 km (0.071 R)
• M67: 25,787,681 km (0.052 R)
• M68: 26,369,018 km (0.092 R)
• M69: 26,856,857 km (0.104 R)
• M70: 27,052,830 km (0.025 R)
• M71: 28,139,060 km (0.098 R)
• M72: 28,587,704 km (0.085 R)
• M73: 29,038,443 km (0.074 R)
• M74: 30,405,169 km (0.089 R)
• M75: 31,224,965 km (0.064 R)
• M76: 31,585,945 km (0.12 R)
• M77: 31,948,271 km (0.092 R)
• M78: 32,416,213 km (0.082 R)
• M79: 32,624,902 km (0.073 R)
• M80: 32,834,040 km (0.078 R)
• M81: 32,938,758 km (0.096 R)
• M82: 34,576,257 km (0.116 R)
• M83: 34,896,247 km (0.111 R)
• M84: 35,754,340 km (0.067 R)
• M85: 36,077,920 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 12.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.99 AU - 12.07 AU

Year: 12358 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,774,547 km

• M1: 422,165 km (0.079 R)
• M2: 815,009 km (0.072 R)
• M3: 1,090,269 km (0.119 R)
• M4: 1,525,898 km (0.084 R)
• M5: 1,775,428 km (0.082 R)
• M6: 1,869,674 km (0.102 R)
• M7: 2,238,134 km (0.053 R)
• M8: 2,392,070 km (0.114 R)
• M9: 2,656,559 km (0.108 R)
• M10: 2,820,069 km (0.047 R)
• M11: 3,043,269 km (0.106 R)
• M12: 3,330,647 km (0.081 R)
• M13: 3,448,081 km (0.119 R)
• M14: 3,656,920 km (0.117 R)
• M15: 3,839,429 km (0.088 R)
• M16: 4,087,463 km (0.107 R)
• M17: 4,405,059 km (0.097 R)
• M18: 4,863,277 km (0.048 R)
• M19: 5,234,130 km (0.075 R)
• M20: 5,336,904 km (0.12 R)
• M21: 5,509,690 km (0.037 R)
• M22: 5,649,264 km (0.093 R)
• M23: 6,146,977 km (0.111 R)
• M24: 6,364,791 km (0.037 R)
• M25: 6,659,050 km (0.056 R)
• M26: 6,770,650 km (0.114 R)
• M27: 8,316,594 km (0.054 R)
• M28: 8,964,652 km (0.118 R)
• M29: 9,336,403 km (0.056 R)
• M30: 10,525,257 km (0.096 R)
• M31: 11,447,977 km (0.117 R)
• M32: 11,851,443 km (0.105 R)
• M33: 12,857,189 km (0.109 R)
• M34: 13,464,407 km (0.055 R)
• M35: 13,558,653 km (0.059 R)
• M36: 14,224,514 km (0.09 R)
• M37: 14,320,555 km (0.081 R)
• M38: 14,513,237 km (0.07 R)
• M39: 14,803,906 km (0.106 R)
• M40: 15,637,765 km (0.073 R)
• M41: 15,935,764 km (0.094 R)
• M42: 16,891,694 km (0.061 R)
• M43: 17,762,802 km (0.116 R)
• M44: 18,386,476 km (0.104 R)
• M45: 21,171,390 km (0.096 R)
• M46: 21,943,464 km (0.107 R)
• M47: 24,257,295 km (0.097 R)
• M48: 24,602,267 km (0.093 R)
• M49: 24,717,757 km (0.054 R)
• M50: 24,833,247 km (0.112 R)
• M51: 24,949,035 km (0.118 R)
• M52: 25,881,479 km (0.085 R)
• M53: 26,351,964 km (0.097 R)
• M54: 27,122,692 km (0.081 R)
• M55: 27,840,613 km (0.065 R)
• M56: 28,990,123 km (0.094 R)
• M57: 29,173,081 km (0.113 R)
• M58: 32,025,613 km (0.116 R)
• M59: 32,530,805 km (0.053 R)
• M60: 33,357,333 km (0.108 R)
• M61: 33,997,762 km (0.109 R)
• M62: 34,901,183 km (0.03 R)
• M63: 35,095,810 km (0.043 R)
• M64: 35,812,683 km (0.101 R)
• M65: 37,061,975 km (0.109 R)
• M66: 37,393,185 km (0.111 R)
• M67: 37,791,863 km (0.079 R)
• M68: 38,125,167 km (0.077 R)
• M69: 38,392,498 km (0.114 R)
• M70: 41,031,854 km (0.098 R)
• M71: 41,580,579 km (0.051 R)
• M72: 43,310,528 km (0.115 R)
• M73: 44,009,150 km (0.09 R)
• M74: 44,289,646 km (0.076 R)
• M75: 44,430,119 km (0.102 R)
• M76: 45,417,614 km (0.032 R)
• M77: 45,842,921 km (0.073 R)
• M78: 46,198,515 km (0.107 R)
• M79: 46,483,649 km (0.057 R)
• M80: 46,697,723 km (0.094 R)
• M81: 46,840,739 km (0.091 R)
• M82: 47,701,675 km (0.094 R)
• M83: 47,845,588 km (0.117 R)
• M84: 48,278,524 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.3

Radius: 4.1

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.78 AU - 18.92 AU

Year: 28428 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,774,547 km

• M1: 178,021 km (0.058 R)
• M2: 531,970 km (0.118 R)
• M3: 735,124 km (0.114 R)
• M4: 1,264,252 km (0.057 R)
• M5: 1,885,681 km (0.115 R)
• M6: 2,661,496 km (0.116 R)
• M7: 2,850,139 km (0.104 R)
• M8: 2,965,329 km (0.117 R)
• M9: 3,160,853 km (0.039 R)
• M10: 3,240,290 km (0.038 R)
• M11: 3,647,196 km (0.039 R)
• M12: 3,984,240 km (0.104 R)
• M13: 4,113,193 km (0.045 R)
• M14: 4,419,420 km (0.045 R)
• M15: 4,552,862 km (0.08 R)
• M16: 4,961,264 km (0.095 R)
• M17: 5,146,616 km (0.099 R)
• M18: 6,505,712 km (0.098 R)
• M19: 7,276,740 km (0.105 R)
• M20: 7,434,416 km (0.047 R)
• M21: 8,847,218 km (0.102 R)
• M22: 9,355,103 km (0.092 R)
• M23: 9,756,773 km (0.096 R)
• M24: 10,222,621 km (0.04 R)
• M25: 10,576,719 km (0.114 R)
• M26: 10,695,649 km (0.097 R)
• M27: 10,815,028 km (0.118 R)
• M28: 11,662,949 km (0.096 R)
• M29: 15,666,039 km (0.113 R)
• M30: 16,005,775 km (0.096 R)
• M31: 16,554,201 km (0.038 R)
• M32: 17,669,752 km (0.093 R)
• M33: 18,236,579 km (0.099 R)
• M34: 19,679,450 km (0.049 R)
• M35: 19,752,604 km (0.097 R)
• M36: 20,193,020 km (0.104 R)
• M37: 20,266,772 km (0.084 R)
• M38: 21,383,520 km (0.027 R)
• M39: 21,458,767 km (0.068 R)
• M40: 22,139,138 km (0.112 R)
• M41: 22,367,425 km (0.119 R)
• M42: 23,288,649 km (0.099 R)
• M43: 25,326,920 km (0.065 R)
• M44: 26,045,588 km (0.057 R)
• M45: 27,912,569 km (0.096 R)
• M46: 28,076,977 km (0.102 R)
• M47: 29,654,487 km (0.051 R)
• M48: 30,411,751 km (0.069 R)
• M49: 32,203,186 km (0.086 R)
• M50: 32,375,522 km (0.038 R)
• M51: 36,783,872 km (0.055 R)
• M52: 37,054,345 km (0.12 R)
• M53: 37,415,923 km (0.069 R)
• M54: 38,142,670 km (0.113 R)
• M55: 39,609,926 km (0.104 R)
• M56: 42,033,411 km (0.056 R)
• M57: 43,453,245 km (0.101 R)
• M58: 46,631,900 km (0.115 R)
• M59: 47,609,672 km (0.079 R)
• M60: 47,904,380 km (0.092 R)
• M61: 48,298,271 km (0.105 R)
• M62: 49,486,228 km (0.066 R)
• M63: 50,183,653 km (0.057 R)
• M64: 50,383,516 km (0.11 R)
• M65: 52,599,509 km (0.081 R)
• M66: 52,700,936 km (0.066 R)
• M67: 53,515,197 km (0.107 R)
• M68: 54,333,498 km (0.11 R)
• M69: 54,641,370 km (0.085 R)
• M70: 55,568,727 km (0.055 R)
• M71: 55,878,844 km (0.078 R)
• M72: 59,118,386 km (0.077 R)
• M73: 59,646,466 km (0.107 R)
• M74: 60,070,127 km (0.098 R)
• M75: 60,282,407 km (0.026 R)
• M76: 62,096,281 km (0.095 R)
• M77: 65,340,460 km (0.119 R)
• M78: 65,558,724 km (0.084 R)
• M79: 65,777,137 km (0.119 R)
• M80: 68,528,541 km (0.117 R)
• M81: 70,309,054 km (0.104 R)
• M82: 72,895,153 km (0.067 R)
• M83: 73,121,494 km (0.082 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit