🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.51 AU - 0.63 AU

Year: 184 Days

Day: 42 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,563,538 km

• M1: 220,657 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.81 AU

Year: 245 Days

Day: 38.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 105.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.57 AU - 1.67 AU

Year: 881 Days

Day: 17.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,563,538 km

• M1: 99,632 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.64 AU - 2.58 AU

Year: 1310 Days

Day: 25.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 132 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,563,538 km

• M1: 308,321 km (0.106 R)
• M2: 1,920,986 km (0.119 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 11.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.37 AU - 3.91 AU

Year: 2379 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,563,538 km

• M1: 817,403 km (0.087 R)
• M2: 960,867 km (0.087 R)
• M3: 1,082,041 km (0.091 R)
• M4: 1,273,975 km (0.041 R)
• M5: 1,559,558 km (0.114 R)
• M6: 1,828,236 km (0.112 R)
• M7: 1,904,082 km (0.036 R)
• M8: 2,867,791 km (0.089 R)
• M9: 3,152,626 km (0.099 R)
• M10: 3,275,296 km (0.108 R)
• M11: 3,478,150 km (0.103 R)
• M12: 3,653,180 km (0.119 R)
• M13: 4,246,186 km (0.076 R)
• M14: 4,382,170 km (0.091 R)
• M15: 4,536,855 km (0.097 R)
• M16: 4,640,975 km (0.094 R)
• M17: 4,904,865 km (0.07 R)
• M18: 5,029,630 km (0.053 R)
• M19: 5,155,591 km (0.119 R)
• M20: 5,355,604 km (0.116 R)
• M21: 5,539,759 km (0.088 R)
• M22: 5,651,209 km (0.106 R)
• M23: 5,990,048 km (0.104 R)
• M24: 6,550,143 km (0.105 R)
• M25: 6,767,060 km (0.055 R)
• M26: 6,866,393 km (0.045 R)
• M27: 6,946,278 km (0.084 R)
• M28: 7,127,142 km (0.062 R)
• M29: 7,268,811 km (0.119 R)
• M30: 7,803,474 km (0.046 R)
• M31: 8,138,872 km (0.119 R)
• M32: 8,223,395 km (0.104 R)
• M33: 8,780,348 km (0.04 R)
• M34: 9,261,155 km (0.109 R)
• M35: 9,438,279 km (0.105 R)
• M36: 9,908,166 km (0.091 R)
• M37: 10,271,390 km (0.083 R)
• M38: 10,431,759 km (0.069 R)
• M39: 10,639,101 km (0.096 R)
• M40: 10,754,890 km (0.12 R)
• M41: 10,847,790 km (0.101 R)
• M42: 11,175,111 km (0.116 R)
• M43: 11,387,390 km (0.083 R)
• M44: 11,505,871 km (0.118 R)
• M45: 11,911,581 km (0.12 R)
• M46: 12,346,462 km (0.098 R)
• M47: 12,688,293 km (0.054 R)
• M48: 13,008,582 km (0.064 R)
• M49: 13,281,598 km (0.103 R)
• M50: 13,581,691 km (0.066 R)
• M51: 13,732,636 km (0.114 R)
• M52: 13,808,183 km (0.057 R)
• M53: 14,010,589 km (0.057 R)
• M54: 14,112,166 km (0.076 R)
• M55: 14,214,042 km (0.075 R)
• M56: 14,316,067 km (0.046 R)
• M57: 14,469,704 km (0.079 R)
• M58: 14,700,983 km (0.118 R)
• M59: 14,959,637 km (0.106 R)
• M60: 15,402,597 km (0.089 R)
• M61: 15,665,141 km (0.076 R)
• M62: 15,823,416 km (0.035 R)
• M63: 16,114,982 km (0.115 R)
• M64: 16,194,867 km (0.119 R)
• M65: 16,301,381 km (0.082 R)
• M66: 17,027,379 km (0.11 R)
• M67: 17,271,673 km (0.085 R)
• M68: 17,517,163 km (0.087 R)
• M69: 17,818,902 km (0.06 R)
• M70: 18,011,733 km (0.053 R)
• M71: 18,177,488 km (0.048 R)
• M72: 18,482,967 km (0.11 R)
• M73: 18,678,192 km (0.116 R)
• M74: 18,818,066 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 14.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.23 AU - 6.13 AU

Year: 5040 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,563,538 km

• M1: 193,280 km (0.114 R)
• M2: 431,440 km (0.037 R)
• M3: 603,777 km (0.04 R)
• M4: 730,187 km (0.034 R)
• M5: 880,084 km (0.112 R)
• M6: 972,835 km (0.103 R)
• M7: 1,243,308 km (0.111 R)
• M8: 1,349,373 km (0.119 R)
• M9: 1,587,832 km (0.055 R)
• M10: 1,720,974 km (0.11 R)
• M11: 1,927,868 km (0.076 R)
• M12: 2,070,584 km (0.111 R)
• M13: 2,235,591 km (0.069 R)
• M14: 2,777,284 km (0.042 R)
• M15: 3,063,465 km (0.11 R)
• M16: 3,511,062 km (0.111 R)
• M17: 3,643,007 km (0.082 R)
• M18: 4,829,618 km (0.054 R)
• M19: 4,976,822 km (0.108 R)
• M20: 5,250,436 km (0.063 R)
• M21: 5,477,975 km (0.069 R)
• M22: 5,838,655 km (0.096 R)
• M23: 6,233,743 km (0.087 R)
• M24: 6,340,556 km (0.089 R)
• M25: 6,966,922 km (0.106 R)
• M26: 7,245,474 km (0.075 R)
• M27: 7,442,644 km (0.109 R)
• M28: 8,015,903 km (0.067 R)
• M29: 8,161,461 km (0.118 R)
• M30: 8,278,597 km (0.06 R)
• M31: 8,396,330 km (0.098 R)
• M32: 8,663,063 km (0.041 R)
• M33: 9,913,851 km (0.113 R)
• M34: 10,322,253 km (0.107 R)
• M35: 10,961,485 km (0.08 R)
• M36: 11,449,323 km (0.115 R)
• M37: 11,547,759 km (0.084 R)
• M38: 11,844,711 km (0.054 R)
• M39: 12,211,225 km (0.073 R)
• M40: 12,311,755 km (0.07 R)
• M41: 12,547,521 km (0.1 R)
• M42: 13,195,131 km (0.105 R)
• M43: 13,923,672 km (0.107 R)
• M44: 14,134,156 km (0.094 R)
• M45: 14,239,922 km (0.109 R)
• M46: 14,951,110 km (0.107 R)
• M47: 15,130,777 km (0.109 R)
• M48: 15,347,246 km (0.054 R)
• M49: 15,528,558 km (0.072 R)
• M50: 16,076,535 km (0.101 R)
• M51: 16,408,343 km (0.063 R)
• M52: 18,024,898 km (0.037 R)
• M53: 18,139,490 km (0.099 R)
• M54: 18,369,571 km (0.108 R)
• M55: 18,639,296 km (0.119 R)
• M56: 18,793,980 km (0.105 R)
• M57: 19,691,867 km (0.114 R)
• M58: 21,488,687 km (0.054 R)
• M59: 22,017,515 km (0.118 R)
• M60: 22,632,961 km (0.096 R)
• M61: 23,964,980 km (0.116 R)
• M62: 24,428,734 km (0.118 R)
• M63: 24,598,228 km (0.116 R)
• M64: 24,767,872 km (0.114 R)
• M65: 25,151,292 km (0.062 R)
• M66: 25,493,871 km (0.046 R)
• M67: 27,361,002 km (0.039 R)
• M68: 27,934,261 km (0.119 R)
• M69: 28,422,249 km (0.1 R)
• M70: 28,555,840 km (0.086 R)
• M71: 28,868,500 km (0.028 R)
• M72: 29,047,568 km (0.057 R)
• M73: 30,448,253 km (0.104 R)
• M74: 30,539,508 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 13.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.6 AU - 7.8 AU

Year: 9134 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,563,538 km

• M1: 192,682 km (0.065 R)
• M2: 394,190 km (0.115 R)
• M3: 635,043 km (0.038 R)
• M4: 878,887 km (0.103 R)
• M5: 1,304,194 km (0.119 R)
• M6: 1,520,214 km (0.079 R)
• M7: 1,685,070 km (0.108 R)
• M8: 1,988,455 km (0.081 R)
• M9: 2,404,786 km (0.102 R)
• M10: 2,772,946 km (0.12 R)
• M11: 3,426,689 km (0.079 R)
• M12: 4,903,369 km (0.09 R)
• M13: 5,213,785 km (0.119 R)
• M14: 5,371,461 km (0.103 R)
• M15: 5,756,526 km (0.089 R)
• M16: 7,420,503 km (0.115 R)
• M17: 8,030,713 km (0.046 R)
• M18: 8,471,279 km (0.067 R)
• M19: 8,582,579 km (0.115 R)
• M20: 8,769,427 km (0.062 R)
• M21: 9,957,234 km (0.084 R)
• M22: 10,590,033 km (0.076 R)
• M23: 11,032,693 km (0.095 R)
• M24: 11,399,507 km (0.098 R)
• M25: 11,522,626 km (0.105 R)
• M26: 11,811,649 km (0.097 R)
• M27: 12,061,328 km (0.07 R)
• M28: 12,820,986 km (0.061 R)
• M29: 13,901,681 km (0.102 R)
• M30: 13,989,346 km (0.114 R)
• M31: 14,342,097 km (0.108 R)
• M32: 15,056,427 km (0.111 R)
• M33: 15,736,649 km (0.062 R)
• M34: 15,873,980 km (0.056 R)
• M35: 15,965,683 km (0.077 R)
• M36: 16,473,418 km (0.07 R)
• M37: 16,986,389 km (0.1 R)
• M38: 17,599,441 km (0.069 R)
• M39: 17,837,153 km (0.103 R)
• M40: 18,364,036 km (0.045 R)
• M41: 19,041,864 km (0.095 R)
• M42: 19,286,008 km (0.075 R)
• M43: 19,383,845 km (0.07 R)
• M44: 20,772,263 km (0.099 R)
• M45: 21,174,980 km (0.066 R)
• M46: 22,244,007 km (0.097 R)
• M47: 22,501,165 km (0.074 R)
• M48: 23,539,524 km (0.067 R)
• M49: 23,696,602 km (0.096 R)
• M50: 23,906,637 km (0.086 R)
• M51: 25,072,902 km (0.044 R)
• M52: 25,233,421 km (0.098 R)
• M53: 25,447,944 km (0.076 R)
• M54: 26,257,717 km (0.054 R)
• M55: 27,295,478 km (0.068 R)
• M56: 27,515,686 km (0.051 R)
• M57: 28,346,852 km (0.104 R)
• M58: 28,849,351 km (0.084 R)
• M59: 28,961,549 km (0.09 R)
• M60: 29,467,639 km (0.086 R)
• M61: 29,806,777 km (0.1 R)
• M62: 29,976,870 km (0.078 R)
• M63: 30,660,233 km (0.115 R)
• M64: 31,003,860 km (0.078 R)
• M65: 32,216,649 km (0.087 R)
• M66: 32,565,960 km (0.095 R)
• M67: 33,386,056 km (0.091 R)
• M68: 33,680,465 km (0.073 R)
• M69: 34,094,252 km (0.11 R)
• M70: 35,046,443 km (0.082 R)
• M71: 35,585,893 km (0.079 R)
• M72: 36,916,117 km (0.1 R)
• M73: 37,342,770 km (0.065 R)
• M74: 38,016,409 km (0.106 R)
• M75: 38,139,379 km (0.072 R)
• M76: 38,632,453 km (0.068 R)
• M77: 38,941,672 km (0.085 R)
• M78: 39,313,872 km (0.115 R)
• M79: 41,445,192 km (0.072 R)
• M80: 41,825,171 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.7

Radius: 7.7

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.21 AU - 16.41 AU

Year: 20758 Days

Day: 16.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,563,538 km

• M1: 200,910 km (0.078 R)
• M2: 261,946 km (0.074 R)
• M3: 409,150 km (0.12 R)
• M4: 511,326 km (0.083 R)
• M5: 565,929 km (0.043 R)
• M6: 642,074 km (0.058 R)
• M7: 982,260 km (0.108 R)
• M8: 1,221,167 km (0.116 R)
• M9: 1,271,133 km (0.109 R)
• M10: 1,451,847 km (0.096 R)
• M11: 1,696,440 km (0.107 R)
• M12: 1,837,959 km (0.111 R)
• M13: 1,924,876 km (0.053 R)
• M14: 2,013,139 km (0.081 R)
• M15: 2,474,648 km (0.108 R)
• M16: 2,668,377 km (0.058 R)
• M17: 2,800,323 km (0.072 R)
• M18: 3,209,024 km (0.109 R)
• M19: 3,314,042 km (0.118 R)
• M20: 3,384,801 km (0.074 R)
• M21: 4,862,080 km (0.106 R)
• M22: 5,687,561 km (0.066 R)
• M23: 6,203,525 km (0.061 R)
• M24: 7,839,527 km (0.038 R)
• M25: 8,076,939 km (0.116 R)
• M26: 8,172,532 km (0.104 R)
• M27: 8,316,594 km (0.117 R)
• M28: 8,607,263 km (0.088 R)
• M29: 9,198,623 km (0.051 R)
• M30: 9,803,148 km (0.054 R)
• M31: 9,854,161 km (0.091 R)
• M32: 10,058,811 km (0.057 R)
• M33: 10,161,735 km (0.115 R)
• M34: 10,264,957 km (0.069 R)
• M35: 10,576,719 km (0.057 R)
• M36: 10,786,455 km (0.103 R)
• M37: 11,800,729 km (0.099 R)
• M38: 12,291,859 km (0.101 R)
• M39: 12,956,971 km (0.064 R)
• M40: 13,069,020 km (0.116 R)
• M41: 13,633,752 km (0.079 R)
• M42: 13,804,742 km (0.032 R)
• M43: 14,264,307 km (0.086 R)
• M44: 14,728,808 km (0.115 R)
• M45: 17,556,507 km (0.071 R)
• M46: 17,929,305 km (0.064 R)
• M47: 19,639,208 km (0.107 R)
• M48: 19,896,966 km (0.107 R)
• M49: 20,026,218 km (0.094 R)
• M50: 20,090,844 km (0.12 R)
• M51: 21,268,180 km (0.071 R)
• M52: 22,266,297 km (0.066 R)
• M53: 22,669,762 km (0.032 R)
• M54: 23,007,853 km (0.116 R)
• M55: 23,075,771 km (0.107 R)
• M56: 24,792,706 km (0.06 R)
• M57: 25,350,855 km (0.09 R)
• M58: 25,772,123 km (0.094 R)
• M59: 28,420,903 km (0.076 R)
• M60: 30,333,362 km (0.049 R)
• M61: 30,482,212 km (0.041 R)
• M62: 31,005,056 km (0.112 R)
• M63: 31,530,893 km (0.094 R)
• M64: 31,757,085 km (0.067 R)
• M65: 34,358,592 km (0.097 R)
• M66: 34,513,725 km (0.085 R)
• M67: 36,156,908 km (0.086 R)
• M68: 38,789,980 km (0.047 R)
• M69: 39,275,425 km (0.118 R)
• M70: 40,497,640 km (0.091 R)
• M71: 42,063,480 km (0.096 R)
• M72: 42,478,914 km (0.056 R)
• M73: 42,728,742 km (0.053 R)
• M74: 44,576,126 km (0.064 R)
• M75: 44,745,471 km (0.083 R)
• M76: 45,084,460 km (0.058 R)
• M77: 47,309,429 km (0.116 R)
• M78: 47,395,747 km (0.096 R)
• M79: 47,741,468 km (0.08 R)
• M80: 48,696,351 km (0.087 R)
• M81: 49,132,429 km (0.113 R)
• M82: 50,184,550 km (0.105 R)
• M83: 51,066,879 km (0.109 R)
• M84: 51,155,291 km (0.107 R)
• M85: 53,744,531 km (0.042 R)
• M86: 54,285,477 km (0.114 R)
• M87: 57,938,059 km (0.045 R)
• M88: 58,030,360 km (0.094 R)
• M89: 58,585,369 km (0.052 R)
• M90: 59,421,022 km (0.102 R)
• M91: 59,793,820 km (0.094 R)
• M92: 59,980,518 km (0.116 R)
• M93: 63,373,248 km (0.089 R)
• M94: 63,563,537 km (0.036 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit