🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 199 Days

Day: 28.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.87 AU - 0.97 AU

Year: 388 Days

Day: 18 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.35 AU - 1.63 AU

Year: 800 Days

Day: 30.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.96 AU - 2.1 AU

Year: 1272 Days

Day: 14.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,095,638 km

• M1: 826,977 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.16 AU - 2.54 AU

Year: 1584 Days

Day: 46.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,095,638 km

• M1: 163,959 km (0.119 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 10.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.54 AU - 6.28 AU

Year: 5533 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,095,638 km

• M1: 162,014 km (0.064 R)
• M2: 297,849 km (0.108 R)
• M3: 384,018 km (0.1 R)
• M4: 504,444 km (0.096 R)
• M5: 626,815 km (0.037 R)
• M6: 718,967 km (0.096 R)
• M7: 859,589 km (0.076 R)
• M8: 1,120,638 km (0.095 R)
• M9: 1,269,188 km (0.09 R)
• M10: 1,773,483 km (0.092 R)
• M11: 2,399,550 km (0.088 R)
• M12: 2,550,045 km (0.051 R)
• M13: 2,637,410 km (0.12 R)
• M14: 2,792,843 km (0.085 R)
• M15: 3,348,748 km (0.113 R)
• M16: 3,763,284 km (0.085 R)
• M17: 3,913,480 km (0.116 R)
• M18: 4,194,276 km (0.12 R)
• M19: 5,020,355 km (0.079 R)
• M20: 5,158,284 km (0.119 R)
• M21: 6,100,302 km (0.119 R)
• M22: 6,515,885 km (0.098 R)
• M23: 6,818,521 km (0.111 R)
• M24: 7,626,499 km (0.062 R)
• M25: 7,817,386 km (0.116 R)
• M26: 7,945,442 km (0.087 R)
• M27: 8,171,335 km (0.1 R)
• M28: 8,432,084 km (0.084 R)
• M29: 8,861,579 km (0.063 R)
• M30: 9,332,214 km (0.041 R)
• M31: 9,536,415 km (0.071 R)
• M32: 9,639,040 km (0.078 R)
• M33: 9,949,306 km (0.083 R)
• M34: 10,018,569 km (0.092 R)
• M35: 10,367,880 km (0.116 R)
• M36: 10,544,107 km (0.056 R)
• M37: 11,114,523 km (0.11 R)
• M38: 12,211,225 km (0.084 R)
• M39: 12,471,974 km (0.106 R)
• M40: 12,584,322 km (0.095 R)
• M41: 12,810,066 km (0.089 R)
• M42: 13,075,153 km (0.085 R)
• M43: 13,189,296 km (0.073 R)
• M44: 13,265,591 km (0.091 R)
• M45: 13,919,932 km (0.101 R)
• M46: 14,114,410 km (0.109 R)
• M47: 14,466,712 km (0.082 R)
• M48: 14,980,731 km (0.088 R)
• M49: 15,420,399 km (0.093 R)
• M50: 15,864,405 km (0.052 R)
• M51: 16,394,431 km (0.055 R)
• M52: 16,847,413 km (0.111 R)
• M53: 17,054,756 km (0.086 R)
• M54: 17,179,520 km (0.059 R)
• M55: 17,346,471 km (0.107 R)
• M56: 17,723,757 km (0.069 R)
• M57: 18,103,886 km (0.081 R)
• M58: 18,188,857 km (0.081 R)
• M59: 18,614,912 km (0.077 R)
• M60: 18,872,220 km (0.084 R)
• M61: 19,260,427 km (0.116 R)
• M62: 19,564,260 km (0.09 R)
• M63: 19,913,272 km (0.079 R)
• M64: 20,264,378 km (0.037 R)
• M65: 20,839,432 km (0.095 R)
• M66: 21,285,383 km (0.117 R)
• M67: 21,869,862 km (0.116 R)
• M68: 21,960,219 km (0.044 R)
• M69: 22,550,682 km (0.113 R)
• M70: 23,238,683 km (0.092 R)
• M71: 23,840,365 km (0.097 R)
• M72: 23,980,090 km (0.104 R)
• M73: 24,447,284 km (0.111 R)
• M74: 25,106,562 km (0.082 R)
• M75: 26,346,429 km (0.073 R)
• M76: 27,801,717 km (0.034 R)
• M77: 28,539,085 km (0.055 R)
• M78: 28,736,853 km (0.096 R)
• M79: 28,835,887 km (0.072 R)
• M80: 30,335,007 km (0.085 R)
• M81: 30,891,063 km (0.118 R)
• M82: 32,476,202 km (0.066 R)
• M83: 33,825,874 km (0.089 R)
• M84: 34,297,406 km (0.114 R)
• M85: 34,612,908 km (0.045 R)
• M86: 35,246,904 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 13.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.4 AU - 5.62 AU

Year: 5687 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,095,638 km

• M1: 177,423 km (0.086 R)
• M2: 299,196 km (0.045 R)
• M3: 446,250 km (0.068 R)
• M4: 650,302 km (0.066 R)
• M5: 1,333,067 km (0.092 R)
• M6: 1,416,692 km (0.096 R)
• M7: 1,519,466 km (0.074 R)
• M8: 1,607,280 km (0.104 R)
• M9: 1,696,739 km (0.09 R)
• M10: 1,825,094 km (0.055 R)
• M11: 1,995,037 km (0.092 R)
• M12: 2,250,102 km (0.074 R)
• M13: 2,600,011 km (0.052 R)
• M14: 3,491,465 km (0.1 R)
• M15: 3,656,770 km (0.088 R)
• M16: 3,873,238 km (0.088 R)
• M17: 4,218,361 km (0.118 R)
• M18: 4,651,147 km (0.088 R)
• M19: 4,886,016 km (0.068 R)
• M20: 5,286,340 km (0.085 R)
• M21: 5,641,934 km (0.118 R)
• M22: 6,232,846 km (0.089 R)
• M23: 6,521,270 km (0.101 R)
• M24: 6,873,274 km (0.12 R)
• M25: 7,322,068 km (0.047 R)
• M26: 7,811,253 km (0.072 R)
• M27: 7,935,269 km (0.114 R)
• M28: 8,153,832 km (0.062 R)
• M29: 11,067,699 km (0.061 R)
• M30: 11,207,124 km (0.072 R)
• M31: 11,312,142 km (0.114 R)
• M32: 11,770,809 km (0.084 R)
• M33: 12,889,502 km (0.073 R)
• M34: 13,073,059 km (0.1 R)
• M35: 13,405,764 km (0.114 R)
• M36: 13,666,513 km (0.067 R)
• M37: 14,192,948 km (0.088 R)
• M38: 14,534,929 km (0.102 R)
• M39: 14,649,521 km (0.113 R)
• M40: 14,918,049 km (0.1 R)
• M41: 15,188,223 km (0.095 R)
• M42: 16,923,708 km (0.105 R)
• M43: 17,084,526 km (0.119 R)
• M44: 17,448,497 km (0.115 R)
• M45: 18,679,688 km (0.054 R)
• M46: 18,887,629 km (0.118 R)
• M47: 19,642,649 km (0.083 R)
• M48: 19,981,339 km (0.067 R)
• M49: 20,536,048 km (0.114 R)
• M50: 20,621,767 km (0.102 R)
• M51: 21,442,461 km (0.086 R)
• M52: 21,573,060 km (0.07 R)
• M53: 22,054,167 km (0.111 R)
• M54: 22,494,583 km (0.087 R)
• M55: 22,582,995 km (0.08 R)
• M56: 23,473,701 km (0.083 R)
• M57: 23,788,156 km (0.106 R)
• M58: 24,557,687 km (0.107 R)
• M59: 24,694,420 km (0.116 R)
• M60: 25,105,814 km (0.072 R)
• M61: 25,197,667 km (0.056 R)
• M62: 25,889,258 km (0.041 R)
• M63: 26,353,909 km (0.091 R)
• M64: 26,774,429 km (0.119 R)
• M65: 26,962,024 km (0.112 R)
• M66: 27,385,685 km (0.08 R)
• M67: 27,527,504 km (0.103 R)
• M68: 28,382,905 km (0.076 R)
• M69: 28,766,025 km (0.117 R)
• M70: 29,198,961 km (0.111 R)
• M71: 29,537,202 km (0.112 R)
• M72: 30,755,826 km (0.092 R)
• M73: 31,149,269 km (0.061 R)
• M74: 31,643,540 km (0.095 R)
• M75: 32,040,722 km (0.115 R)
• M76: 32,140,205 km (0.116 R)
• M77: 32,289,803 km (0.065 R)
• M78: 32,539,482 km (0.097 R)
• M79: 33,040,934 km (0.112 R)
• M80: 33,191,878 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.7

Radius: 8

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.74 AU - 12.04 AU

Year: 13676 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,095,638 km

• M1: 105,167 km (0.104 R)
• M2: 229,034 km (0.115 R)
• M3: 772,523 km (0.108 R)
• M4: 1,184,516 km (0.094 R)
• M5: 1,335,909 km (0.06 R)
• M6: 1,713,494 km (0.054 R)
• M7: 2,002,966 km (0.048 R)
• M8: 2,595,224 km (0.113 R)
• M9: 3,099,069 km (0.088 R)
• M10: 3,344,709 km (0.09 R)
• M11: 3,487,725 km (0.102 R)
• M12: 3,560,130 km (0.084 R)
• M13: 3,967,036 km (0.112 R)
• M14: 4,466,992 km (0.086 R)
• M15: 5,233,083 km (0.116 R)
• M16: 5,357,848 km (0.069 R)
• M17: 5,780,611 km (0.102 R)
• M18: 6,523,963 km (0.059 R)
• M19: 7,066,704 km (0.102 R)
• M20: 7,389,985 km (0.098 R)
• M21: 9,177,829 km (0.066 R)
• M22: 9,683,021 km (0.091 R)
• M23: 9,734,034 km (0.11 R)
• M24: 11,145,341 km (0.086 R)
• M25: 12,730,928 km (0.104 R)
• M26: 13,464,407 km (0.085 R)
• M27: 13,521,404 km (0.118 R)
• M28: 14,385,930 km (0.096 R)
• M29: 14,854,321 km (0.105 R)
• M30: 15,149,627 km (0.114 R)
• M31: 16,107,652 km (0.075 R)
• M32: 16,350,150 km (0.027 R)
• M33: 16,410,886 km (0.112 R)
• M34: 16,716,216 km (0.103 R)
• M35: 16,961,706 km (0.111 R)
• M36: 17,580,891 km (0.105 R)
• M37: 18,396,798 km (0.106 R)
• M38: 19,353,626 km (0.111 R)
• M39: 19,870,487 km (0.036 R)
• M40: 20,326,461 km (0.055 R)
• M41: 20,654,230 km (0.082 R)
• M42: 21,049,916 km (0.083 R)
• M43: 22,252,085 km (0.118 R)
• M44: 22,454,640 km (0.088 R)
• M45: 22,793,480 km (0.092 R)
• M46: 23,065,748 km (0.116 R)
• M47: 24,373,981 km (0.054 R)
• M48: 26,202,965 km (0.034 R)
• M49: 26,488,248 km (0.078 R)
• M50: 27,567,148 km (0.086 R)
• M51: 27,639,703 km (0.101 R)
• M52: 28,733,861 km (0.114 R)
• M53: 29,397,178 km (0.091 R)
• M54: 30,513,926 km (0.12 R)
• M55: 30,738,922 km (0.107 R)
• M56: 32,329,446 km (0.114 R)
• M57: 32,405,891 km (0.1 R)
• M58: 32,635,374 km (0.06 R)
• M59: 34,179,673 km (0.088 R)
• M60: 35,196,190 km (0.037 R)
• M61: 35,984,870 km (0.103 R)
• M62: 37,901,369 km (0.076 R)
• M63: 38,385,617 km (0.04 R)
• M64: 38,466,549 km (0.097 R)
• M65: 38,628,564 km (0.076 R)
• M66: 39,278,866 km (0.089 R)
• M67: 39,523,608 km (0.079 R)
• M68: 40,837,676 km (0.109 R)
• M69: 42,584,081 km (0.108 R)
• M70: 43,003,404 km (0.063 R)
• M71: 44,865,000 km (0.087 R)
• M72: 47,012,178 km (0.118 R)
• M73: 48,841,461 km (0.063 R)
• M74: 48,929,125 km (0.105 R)
• M75: 49,808,910 km (0.073 R)
• M76: 51,049,376 km (0.051 R)
• M77: 51,316,558 km (0.085 R)
• M78: 53,109,338 km (0.075 R)
• M79: 55,653,549 km (0.076 R)
• M80: 55,745,103 km (0.059 R)
• M81: 57,865,803 km (0.075 R)
• M82: 58,144,204 km (0.053 R)
• M83: 58,423,204 km (0.05 R)
• M84: 58,796,002 km (0.069 R)
• M85: 58,889,202 km (0.112 R)
• M86: 60,294,524 km (0.067 R)
• M87: 61,237,589 km (0.075 R)
• M88: 61,426,681 km (0.09 R)
• M89: 61,995,452 km (0.111 R)
• M90: 62,090,447 km (0.089 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: 234 - 16,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit