🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.52 AU - 1.74 AU

Year: 725 Days

Day: 12.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.05 AU - 4.89 AU

Year: 3291 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,762,618 km

• M1: 1,807,741 km (0.053 R)

Asteroid Belt

Center: 8.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 14.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.31 AU - 13.23 AU

Year: 14062 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,762,618 km

• M1: 875,148 km (0.109 R)
• M2: 976,575 km (0.044 R)
• M3: 1,104,032 km (0.098 R)
• M4: 1,935,048 km (0.055 R)
• M5: 2,126,833 km (0.082 R)
• M6: 2,267,904 km (0.103 R)
• M7: 2,740,783 km (0.092 R)
• M8: 3,083,811 km (0.117 R)
• M9: 3,777,645 km (0.088 R)
• M10: 3,984,689 km (0.092 R)
• M11: 4,374,391 km (0.108 R)
• M12: 5,774,179 km (0.055 R)
• M13: 6,337,863 km (0.111 R)
• M14: 6,626,288 km (0.067 R)
• M15: 7,173,667 km (0.118 R)
• M16: 8,044,326 km (0.101 R)
• M17: 9,179,325 km (0.063 R)
• M18: 9,506,047 km (0.104 R)
• M19: 10,655,707 km (0.116 R)
• M20: 11,048,700 km (0.091 R)
• M21: 11,496,596 km (0.106 R)
• M22: 11,647,092 km (0.119 R)
• M23: 11,798,485 km (0.115 R)
• M24: 13,136,787 km (0.103 R)
• M25: 14,414,652 km (0.09 R)
• M26: 15,399,006 km (0.072 R)
• M27: 16,011,161 km (0.116 R)
• M28: 16,461,450 km (0.097 R)
• M29: 16,574,696 km (0.09 R)
• M30: 16,688,241 km (0.11 R)
• M31: 16,801,935 km (0.073 R)
• M32: 19,429,023 km (0.1 R)
• M33: 20,150,983 km (0.114 R)
• M34: 20,576,140 km (0.086 R)
• M35: 21,127,258 km (0.119 R)
• M36: 22,494,733 km (0.108 R)
• M37: 23,125,886 km (0.106 R)
• M38: 23,252,745 km (0.089 R)
• M39: 23,762,724 km (0.078 R)
• M40: 23,954,957 km (0.085 R)
• M41: 24,988,679 km (0.06 R)
• M42: 25,707,945 km (0.076 R)
• M43: 25,839,442 km (0.11 R)
• M44: 26,103,183 km (0.073 R)
• M45: 26,367,672 km (0.042 R)
• M46: 26,699,630 km (0.085 R)
• M47: 26,832,772 km (0.102 R)
• M48: 27,166,674 km (0.069 R)
• M49: 27,838,668 km (0.096 R)
• M50: 28,108,991 km (0.064 R)
• M51: 28,312,295 km (0.12 R)
• M52: 29,542,588 km (0.082 R)
• M53: 29,818,296 km (0.058 R)
• M54: 30,511,383 km (0.107 R)
• M55: 30,859,946 km (0.107 R)
• M56: 31,350,179 km (0.071 R)
• M57: 33,767,680 km (0.054 R)
• M58: 34,128,211 km (0.057 R)
• M59: 35,803,109 km (0.077 R)
• M60: 36,097,218 km (0.112 R)
• M61: 36,909,983 km (0.064 R)
• M62: 39,005,999 km (0.103 R)
• M63: 39,763,862 km (0.058 R)
• M64: 40,373,623 km (0.109 R)
• M65: 42,066,622 km (0.099 R)
• M66: 42,376,888 km (0.105 R)
• M67: 42,532,320 km (0.093 R)
• M68: 42,765,842 km (0.083 R)
• M69: 43,234,233 km (0.109 R)
• M70: 44,728,417 km (0.11 R)
• M71: 45,124,403 km (0.107 R)
• M72: 45,999,700 km (0.105 R)
• M73: 46,319,540 km (0.057 R)
• M74: 46,479,610 km (0.048 R)
• M75: 46,800,347 km (0.101 R)
• M76: 47,363,583 km (0.064 R)
• M77: 47,929,063 km (0.049 R)
• M78: 48,172,160 km (0.082 R)
• M79: 49,393,327 km (0.106 R)
• M80: 51,368,468 km (0.106 R)
• M81: 52,199,035 km (0.107 R)
• M82: 54,379,424 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.4

Radius: 6.9

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.9 AU - 18.3 AU

Year: 24626 Days

Day: 18.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,762,618 km

• M1: 103,522 km (0.078 R)
• M2: 505,192 km (0.092 R)
• M3: 709,543 km (0.045 R)
• M4: 1,139,786 km (0.087 R)
• M5: 1,245,103 km (0.074 R)
• M6: 1,728,454 km (0.077 R)
• M7: 1,880,894 km (0.099 R)
• M8: 2,069,836 km (0.103 R)
• M9: 2,534,188 km (0.071 R)
• M10: 3,517,196 km (0.063 R)
• M11: 4,395,933 km (0.114 R)
• M12: 4,479,110 km (0.053 R)
• M13: 5,652,107 km (0.117 R)
• M14: 5,925,123 km (0.117 R)
• M15: 5,971,049 km (0.119 R)
• M16: 6,155,803 km (0.103 R)
• M17: 6,389,624 km (0.085 R)
• M18: 6,531,293 km (0.113 R)
• M19: 6,674,010 km (0.039 R)
• M20: 7,304,266 km (0.112 R)
• M21: 7,452,368 km (0.091 R)
• M22: 8,004,084 km (0.107 R)
• M23: 8,207,986 km (0.104 R)
• M24: 8,362,072 km (0.078 R)
• M25: 8,987,840 km (0.112 R)
• M26: 9,253,077 km (0.06 R)
• M27: 9,520,857 km (0.117 R)
• M28: 10,339,457 km (0.113 R)
• M29: 11,237,194 km (0.052 R)
• M30: 11,522,926 km (0.101 R)
• M31: 11,637,817 km (0.108 R)
• M32: 12,159,764 km (0.057 R)
• M33: 14,015,376 km (0.116 R)
• M34: 15,893,577 km (0.051 R)
• M35: 16,085,661 km (0.091 R)
• M36: 16,278,492 km (0.11 R)
• M37: 16,601,773 km (0.079 R)
• M38: 17,517,911 km (0.082 R)
• M39: 17,584,033 km (0.096 R)
• M40: 17,849,120 km (0.091 R)
• M41: 19,058,470 km (0.089 R)
• M42: 19,126,537 km (0.085 R)
• M43: 19,879,313 km (0.097 R)
• M44: 19,948,278 km (0.118 R)
• M45: 20,781,687 km (0.084 R)
• M46: 21,768,136 km (0.071 R)
• M47: 22,625,930 km (0.113 R)
• M48: 24,595,835 km (0.103 R)
• M49: 26,316,659 km (0.108 R)
• M50: 26,848,180 km (0.082 R)
• M51: 27,077,065 km (0.045 R)
• M52: 27,153,360 km (0.101 R)
• M53: 27,844,502 km (0.086 R)
• M54: 28,619,120 km (0.063 R)
• M55: 31,145,229 km (0.067 R)
• M56: 32,272,599 km (0.1 R)
• M57: 32,922,751 km (0.087 R)
• M58: 35,315,869 km (0.06 R)
• M59: 36,744,678 km (0.118 R)
• M60: 37,423,403 km (0.114 R)
• M61: 38,192,187 km (0.116 R)
• M62: 38,879,739 km (0.051 R)
• M63: 40,092,977 km (0.086 R)
• M64: 40,704,085 km (0.054 R)
• M65: 42,912,149 km (0.071 R)
• M66: 43,269,090 km (0.079 R)
• M67: 43,895,905 km (0.083 R)
• M68: 45,158,810 km (0.112 R)
• M69: 46,068,066 km (0.111 R)
• M70: 48,275,083 km (0.112 R)
• M71: 49,391,383 km (0.119 R)
• M72: 49,671,729 km (0.032 R)
• M73: 50,140,270 km (0.102 R)
• M74: 51,744,258 km (0.106 R)
• M75: 52,504,813 km (0.053 R)
• M76: 52,600,257 km (0.098 R)
• M77: 53,556,786 km (0.098 R)
• M78: 55,195,930 km (0.069 R)
• M79: 57,145,489 km (0.098 R)
• M80: 58,523,585 km (0.055 R)
• M81: 59,316,005 km (0.113 R)
• M82: 59,912,601 km (0.119 R)
• M83: 60,111,865 km (0.1 R)
• M84: 60,311,429 km (0.08 R)
• M85: 61,212,008 km (0.066 R)
• M86: 61,312,388 km (0.06 R)
• M87: 61,714,358 km (0.105 R)
• M88: 62,217,904 km (0.085 R)
• M89: 64,042,250 km (0.099 R)
• M90: 65,268,205 km (0.065 R)
• M91: 65,473,303 km (0.06 R)
• M92: 66,811,606 km (0.075 R)
• M93: 67,639,630 km (0.087 R)
• M94: 68,888,024 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.5

Radius: 7.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.55 AU - 23.61 AU

Year: 31336 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,762,618 km

• M1: 418,874 km (0.105 R)
• M2: 1,771,089 km (0.104 R)
• M3: 1,859,801 km (0.075 R)
• M4: 2,135,061 km (0.104 R)
• M5: 2,390,574 km (0.074 R)
• M6: 2,723,728 km (0.071 R)
• M7: 3,036,089 km (0.099 R)
• M8: 3,107,148 km (0.118 R)
• M9: 4,276,854 km (0.066 R)
• M10: 6,232,696 km (0.106 R)
• M11: 7,252,804 km (0.065 R)
• M12: 7,395,969 km (0.087 R)
• M13: 7,830,850 km (0.1 R)
• M14: 8,373,741 km (0.113 R)
• M15: 8,877,736 km (0.115 R)
• M16: 8,979,762 km (0.032 R)
• M17: 9,547,635 km (0.088 R)
• M18: 10,663,785 km (0.056 R)
• M19: 10,772,243 km (0.067 R)
• M20: 13,017,109 km (0.105 R)
• M21: 13,249,435 km (0.078 R)
• M22: 13,600,242 km (0.081 R)
• M23: 14,132,361 km (0.109 R)
• M24: 14,611,074 km (0.108 R)
• M25: 14,791,938 km (0.097 R)
• M26: 15,707,627 km (0.1 R)
• M27: 16,515,755 km (0.064 R)
• M28: 16,704,248 km (0.117 R)
• M29: 17,593,158 km (0.038 R)
• M30: 18,889,274 km (0.107 R)
• M31: 20,417,716 km (0.1 R)
• M32: 20,890,744 km (0.074 R)
• M33: 21,985,352 km (0.101 R)
• M34: 22,609,325 km (0.106 R)
• M35: 22,678,888 km (0.072 R)
• M36: 22,748,750 km (0.117 R)
• M37: 22,888,474 km (0.089 R)
• M38: 24,730,772 km (0.056 R)
• M39: 27,210,805 km (0.065 R)
• M40: 29,008,523 km (0.065 R)
• M41: 29,387,903 km (0.107 R)
• M42: 30,998,923 km (0.075 R)
• M43: 31,153,906 km (0.083 R)
• M44: 31,231,398 km (0.108 R)
• M45: 32,167,282 km (0.032 R)
• M46: 33,508,577 km (0.08 R)
• M47: 34,066,278 km (0.099 R)
• M48: 35,029,389 km (0.106 R)
• M49: 35,514,235 km (0.112 R)
• M50: 35,595,317 km (0.078 R)
• M51: 36,082,707 km (0.098 R)
• M52: 36,245,769 km (0.037 R)
• M53: 38,553,166 km (0.109 R)
• M54: 39,053,721 km (0.067 R)
• M55: 40,061,412 km (0.078 R)
• M56: 42,531,722 km (0.102 R)
• M57: 45,138,764 km (0.069 R)
• M58: 45,314,392 km (0.068 R)
• M59: 46,284,384 km (0.091 R)
• M60: 46,372,797 km (0.067 R)
• M61: 47,796,968 km (0.107 R)
• M62: 48,065,497 km (0.115 R)
• M63: 48,155,106 km (0.069 R)
• M64: 48,874,372 km (0.089 R)
• M65: 49,235,202 km (0.096 R)
• M66: 50,596,543 km (0.114 R)
• M67: 50,687,798 km (0.087 R)
• M68: 52,062,303 km (0.069 R)
• M69: 52,892,870 km (0.116 R)
• M70: 59,500,608 km (0.115 R)
• M71: 59,885,972 km (0.069 R)
• M72: 60,756,034 km (0.118 R)
• M73: 61,241,180 km (0.107 R)
• M74: 61,630,284 km (0.097 R)
• M75: 62,411,035 km (0.108 R)
• M76: 65,069,688 km (0.098 R)
• M77: 65,268,055 km (0.074 R)
• M78: 65,566,054 km (0.113 R)
• M79: 66,263,180 km (0.106 R)
• M80: 66,362,962 km (0.063 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit