🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 135 Days

Day: 33 Hours

Environment

Temp: 202 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,991,162 km

• M1: 493,224 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.97 AU - 1.49 AU

Year: 506 Days

Day: 46.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,991,162 km

• M1: 24,983 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.82 AU - 3.16 AU

Year: 1917 Days

Day: 37.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.05 AU - 3.49 AU

Year: 2193 Days

Day: 41.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,991,162 km

• M1: 2,008,800 km (0.098 R)
• M2: 2,185,924 km (0.096 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 12.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.03 AU - 8.77 AU

Year: 9029 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,991,162 km

• M1: 174,431 km (0.089 R)
• M2: 300,393 km (0.053 R)
• M3: 425,905 km (0.061 R)
• M4: 604,675 km (0.108 R)
• M5: 712,834 km (0.055 R)
• M6: 987,795 km (0.048 R)
• M7: 1,256,921 km (0.088 R)
• M8: 1,637,947 km (0.084 R)
• M9: 1,935,647 km (0.069 R)
• M10: 2,427,973 km (0.12 R)
• M11: 2,635,765 km (0.094 R)
• M12: 3,153,224 km (0.081 R)
• M13: 3,409,335 km (0.057 R)
• M14: 3,496,401 km (0.032 R)
• M15: 3,851,696 km (0.12 R)
• M16: 3,942,502 km (0.075 R)
• M17: 4,791,021 km (0.046 R)
• M18: 5,152,749 km (0.068 R)
• M19: 5,387,767 km (0.064 R)
• M20: 6,184,376 km (0.037 R)
• M21: 7,054,886 km (0.115 R)
• M22: 7,203,736 km (0.076 R)
• M23: 7,580,423 km (0.108 R)
• M24: 8,079,931 km (0.104 R)
• M25: 8,471,428 km (0.11 R)
• M26: 8,590,059 km (0.039 R)
• M27: 8,829,117 km (0.046 R)
• M28: 8,989,635 km (0.113 R)
• M29: 9,151,201 km (0.102 R)
• M30: 9,232,283 km (0.045 R)
• M31: 9,313,664 km (0.063 R)
• M32: 9,724,310 km (0.091 R)
• M33: 9,890,065 km (0.084 R)
• M34: 10,098,754 km (0.083 R)
• M35: 10,182,678 km (0.107 R)
• M36: 11,077,573 km (0.091 R)
• M37: 11,250,957 km (0.075 R)
• M38: 11,337,873 km (0.074 R)
• M39: 12,489,328 km (0.102 R)
• M40: 13,585,132 km (0.087 R)
• M41: 15,141,548 km (0.035 R)
• M42: 15,575,981 km (0.109 R)
• M43: 15,818,928 km (0.041 R)
• M44: 16,063,221 km (0.067 R)
• M45: 16,803,730 km (0.073 R)
• M46: 17,454,481 km (0.061 R)
• M47: 17,707,002 km (0.115 R)
• M48: 18,062,597 km (0.099 R)
• M49: 18,266,798 km (0.059 R)
• M50: 18,369,272 km (0.101 R)
• M51: 19,351,681 km (0.086 R)
• M52: 19,717,897 km (0.118 R)
• M53: 21,205,797 km (0.077 R)
• M54: 22,181,325 km (0.117 R)
• M55: 22,894,907 km (0.076 R)
• M56: 23,337,866 km (0.101 R)
• M57: 24,457,457 km (0.025 R)
• M58: 25,080,831 km (0.086 R)
• M59: 25,881,628 km (0.076 R)
• M60: 26,574,715 km (0.059 R)
• M61: 27,802,465 km (0.114 R)
• M62: 28,334,286 km (0.056 R)
• M63: 28,631,088 km (0.041 R)
• M64: 29,949,793 km (0.06 R)
• M65: 30,373,454 km (0.088 R)
• M66: 31,533,586 km (0.057 R)
• M67: 32,894,926 km (0.081 R)
• M68: 34,086,024 km (0.098 R)
• M69: 34,782,103 km (0.101 R)
• M70: 35,163,727 km (0.053 R)
• M71: 35,610,726 km (0.074 R)
• M72: 36,768,913 km (0.044 R)
• M73: 37,287,568 km (0.059 R)
• M74: 38,463,557 km (0.106 R)
• M75: 39,917,200 km (0.113 R)
• M76: 40,250,055 km (0.091 R)
• M77: 41,321,625 km (0.058 R)
• M78: 41,658,369 km (0.111 R)
• M79: 42,538,155 km (0.088 R)
• M80: 43,492,589 km (0.093 R)
• M81: 45,214,311 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.9

Radius: 5.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.01 AU - 13.51 AU

Year: 15920 Days

Day: 21.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,991,162 km

• M1: 224,397 km (0.043 R)
• M2: 438,322 km (0.114 R)
• M3: 496,964 km (0.051 R)
• M4: 1,614,161 km (0.112 R)
• M5: 1,825,543 km (0.084 R)
• M6: 2,020,768 km (0.063 R)
• M7: 2,222,725 km (0.086 R)
• M8: 2,300,217 km (0.118 R)
• M9: 2,352,277 km (0.118 R)
• M10: 2,511,150 km (0.116 R)
• M11: 2,700,840 km (0.034 R)
• M12: 2,923,292 km (0.101 R)
• M13: 2,979,840 km (0.06 R)
• M14: 3,151,728 km (0.066 R)
• M15: 3,902,111 km (0.072 R)
• M16: 4,090,305 km (0.1 R)
• M17: 4,377,982 km (0.069 R)
• M18: 4,475,220 km (0.078 R)
• M19: 4,672,091 km (0.042 R)
• M20: 5,279,608 km (0.083 R)
• M21: 5,348,722 km (0.098 R)
• M22: 5,452,842 km (0.109 R)
• M23: 5,804,846 km (0.043 R)
• M24: 5,876,055 km (0.04 R)
• M25: 5,983,466 km (0.078 R)
• M26: 6,091,625 km (0.08 R)
• M27: 6,679,096 km (0.114 R)
• M28: 6,828,844 km (0.093 R)
• M29: 6,979,638 km (0.026 R)
• M30: 7,131,630 km (0.108 R)
• M31: 7,246,222 km (0.056 R)
• M32: 8,065,868 km (0.043 R)
• M33: 8,225,340 km (0.067 R)
• M34: 8,955,677 km (0.107 R)
• M35: 9,286,886 km (0.114 R)
• M36: 9,328,474 km (0.054 R)
• M37: 9,748,844 km (0.026 R)
• M38: 10,132,413 km (0.075 R)
• M39: 10,958,194 km (0.081 R)
• M40: 12,812,609 km (0.102 R)
• M41: 13,185,556 km (0.051 R)
• M42: 13,279,504 km (0.08 R)
• M43: 13,990,094 km (0.107 R)
• M44: 14,229,749 km (0.102 R)
• M45: 14,616,011 km (0.115 R)
• M46: 15,795,291 km (0.113 R)
• M47: 16,497,204 km (0.087 R)
• M48: 17,055,803 km (0.115 R)
• M49: 18,400,837 km (0.116 R)
• M50: 18,715,890 km (0.09 R)
• M51: 18,927,123 km (0.113 R)
• M52: 19,779,382 km (0.109 R)
• M53: 20,426,841 km (0.114 R)
• M54: 20,481,145 km (0.092 R)
• M55: 20,862,321 km (0.098 R)
• M56: 21,026,430 km (0.107 R)
• M57: 21,355,994 km (0.097 R)
• M58: 22,298,759 km (0.073 R)
• M59: 22,522,558 km (0.086 R)
• M60: 23,141,893 km (0.054 R)
• M61: 23,538,926 km (0.096 R)
• M62: 23,766,763 km (0.079 R)
• M63: 23,823,910 km (0.115 R)
• M64: 23,881,056 km (0.057 R)
• M65: 24,685,593 km (0.092 R)
• M66: 25,033,109 km (0.067 R)
• M67: 25,967,797 km (0.11 R)
• M68: 27,032,934 km (0.108 R)
• M69: 28,354,182 km (0.111 R)
• M70: 28,596,531 km (0.104 R)
• M71: 29,205,693 km (0.108 R)
• M72: 29,880,679 km (0.104 R)
• M73: 30,127,515 km (0.037 R)
• M74: 30,374,800 km (0.116 R)
• M75: 31,246,058 km (0.105 R)
• M76: 31,371,272 km (0.099 R)
• M77: 31,621,998 km (0.063 R)
• M78: 31,999,433 km (0.078 R)
• M79: 33,780,246 km (0.055 R)
• M80: 35,136,800 km (0.119 R)
• M81: 35,332,175 km (0.042 R)
• M82: 35,527,699 km (0.11 R)
• M83: 36,051,142 km (0.107 R)
• M84: 36,708,924 km (0.104 R)
• M85: 37,370,745 km (0.106 R)
• M86: 38,504,846 km (0.12 R)
• M87: 39,447,163 km (0.104 R)
• M88: 40,057,074 km (0.112 R)
• M89: 41,011,807 km (0.085 R)
• M90: 41,423,351 km (0.111 R)
• M91: 42,181,364 km (0.111 R)
• M92: 42,874,451 km (0.104 R)
• M93: 44,201,533 km (0.084 R)
• M94: 44,412,317 km (0.094 R)
• M95: 44,976,001 km (0.098 R)
• M96: 46,039,343 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.3

Radius: 6.3

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.24 AU - 16.34 AU

Year: 21094 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,991,162 km

• M1: 232,625 km (0.102 R)
• M2: 496,815 km (0.066 R)
• M3: 628,461 km (0.098 R)
• M4: 858,243 km (0.091 R)
• M5: 994,227 km (0.113 R)
• M6: 1,064,987 km (0.114 R)
• M7: 1,470,697 km (0.094 R)
• M8: 1,979,329 km (0.114 R)
• M9: 2,039,169 km (0.11 R)
• M10: 2,191,010 km (0.112 R)
• M11: 2,735,098 km (0.062 R)
• M12: 3,039,530 km (0.103 R)
• M13: 3,143,500 km (0.052 R)
• M14: 3,680,556 km (0.112 R)
• M15: 4,361,975 km (0.103 R)
• M16: 4,440,065 km (0.077 R)
• M17: 4,797,454 km (0.117 R)
• M18: 5,000,010 km (0.118 R)
• M19: 5,837,758 km (0.078 R)
• M20: 6,494,343 km (0.079 R)
• M21: 6,763,619 km (0.071 R)
• M22: 7,687,087 km (0.104 R)
• M23: 8,453,925 km (0.119 R)
• M24: 8,502,694 km (0.119 R)
• M25: 9,045,136 km (0.083 R)
• M26: 9,094,952 km (0.083 R)
• M27: 9,802,550 km (0.084 R)
• M28: 10,059,559 km (0.076 R)
• M29: 11,216,699 km (0.109 R)
• M30: 11,377,666 km (0.06 R)
• M31: 11,593,685 km (0.084 R)
• M32: 11,647,840 km (0.038 R)
• M33: 12,637,579 km (0.059 R)
• M34: 13,312,266 km (0.098 R)
• M35: 13,539,804 km (0.101 R)
• M36: 13,883,580 km (0.098 R)
• M37: 14,814,079 km (0.059 R)
• M38: 15,227,418 km (0.084 R)
• M39: 15,405,738 km (0.111 R)
• M40: 15,584,807 km (0.112 R)
• M41: 18,987,111 km (0.037 R)
• M42: 20,148,440 km (0.035 R)
• M43: 20,279,039 km (0.115 R)
• M44: 20,344,263 km (0.116 R)
• M45: 21,200,113 km (0.116 R)
• M46: 23,975,153 km (0.085 R)
• M47: 25,369,705 km (0.059 R)
• M48: 25,510,476 km (0.055 R)
• M49: 26,290,180 km (0.085 R)
• M50: 27,005,557 km (0.073 R)
• M51: 27,510,300 km (0.113 R)
• M52: 27,727,517 km (0.074 R)
• M53: 28,236,598 km (0.115 R)
• M54: 28,382,606 km (0.099 R)
• M55: 28,528,912 km (0.116 R)
• M56: 29,190,285 km (0.072 R)
• M57: 30,005,443 km (0.048 R)
• M58: 31,885,739 km (0.12 R)
• M59: 33,032,107 km (0.11 R)
• M60: 33,262,937 km (0.087 R)
• M61: 34,114,149 km (0.112 R)
• M62: 34,972,541 km (0.042 R)
• M63: 36,710,420 km (0.088 R)
• M64: 37,029,363 km (0.047 R)
• M65: 37,349,352 km (0.111 R)
• M66: 37,750,574 km (0.055 R)
• M67: 38,072,508 km (0.099 R)
• M68: 38,476,273 km (0.116 R)
• M69: 39,859,605 km (0.12 R)
• M70: 42,006,783 km (0.058 R)
• M71: 43,515,029 km (0.103 R)
• M72: 45,297,038 km (0.116 R)
• M73: 45,810,608 km (0.107 R)
• M74: 46,412,141 km (0.057 R)
• M75: 46,757,114 km (0.097 R)
• M76: 50,164,355 km (0.048 R)
• M77: 50,341,179 km (0.1 R)
• M78: 50,606,865 km (0.079 R)
• M79: 50,873,149 km (0.084 R)
• M80: 52,839,165 km (0.1 R)
• M81: 53,379,811 km (0.12 R)
• M82: 54,739,058 km (0.115 R)
• M83: 55,285,987 km (0.07 R)
• M84: 55,743,159 km (0.059 R)
• M85: 56,477,086 km (0.072 R)
• M86: 58,698,315 km (0.077 R)
• M87: 58,884,714 km (0.085 R)
• M88: 59,164,761 km (0.09 R)
• M89: 59,819,701 km (0.103 R)
• M90: 60,477,034 km (0.051 R)
• M91: 61,420,248 km (0.106 R)
• M92: 61,514,794 km (0.098 R)
• M93: 62,653,683 km (0.11 R)
• M94: 63,608,117 km (0.108 R)
• M95: 63,799,453 km (0.026 R)
• M96: 63,991,088 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit