🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.64 AU - 3.52 AU

Year: 2036 Days

Day: 39.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,304,328 km

• M1: 55,052 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.96 AU - 4.22 AU

Year: 2563 Days

Day: 37.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 164.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 14.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.35 AU - 13.99 AU

Year: 15019 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,304,328 km

• M1: 199,414 km (0.073 R)
• M2: 410,796 km (0.103 R)
• M3: 765,642 km (0.091 R)
• M4: 913,744 km (0.097 R)
• M5: 1,216,530 km (0.07 R)
• M6: 1,316,461 km (0.069 R)
• M7: 1,662,032 km (0.113 R)
• M8: 1,860,250 km (0.072 R)
• M9: 2,096,913 km (0.1 R)
• M10: 2,438,894 km (0.112 R)
• M11: 2,900,254 km (0.083 R)
• M12: 3,282,327 km (0.067 R)
• M13: 3,389,439 km (0.042 R)
• M14: 4,094,943 km (0.106 R)
• M15: 4,805,233 km (0.062 R)
• M16: 5,092,012 km (0.093 R)
• M17: 5,384,476 km (0.109 R)
• M18: 6,928,326 km (0.09 R)
• M19: 7,252,804 km (0.052 R)
• M20: 7,629,791 km (0.11 R)
• M21: 8,013,360 km (0.087 R)
• M22: 8,999,658 km (0.046 R)
• M23: 9,456,081 km (0.052 R)
• M24: 10,076,464 km (0.102 R)
• M25: 10,656,904 km (0.115 R)
• M26: 11,248,114 km (0.108 R)
• M27: 11,575,135 km (0.062 R)
• M28: 12,127,301 km (0.089 R)
• M29: 12,857,787 km (0.099 R)
• M30: 13,602,785 km (0.056 R)
• M31: 13,776,618 km (0.03 R)
• M32: 13,893,005 km (0.105 R)
• M33: 14,835,621 km (0.047 R)
• M34: 15,194,506 km (0.09 R)
• M35: 15,314,783 km (0.067 R)
• M36: 17,031,418 km (0.037 R)
• M37: 17,407,208 km (0.116 R)
• M38: 18,039,708 km (0.086 R)
• M39: 18,167,016 km (0.105 R)
• M40: 20,047,910 km (0.117 R)
• M41: 20,844,219 km (0.112 R)
• M42: 23,087,140 km (0.099 R)
• M43: 25,120,774 km (0.115 R)
• M44: 25,835,253 km (0.078 R)
• M45: 25,979,017 km (0.064 R)
• M46: 28,685,392 km (0.086 R)
• M47: 29,657,479 km (0.101 R)
• M48: 30,488,345 km (0.068 R)
• M49: 31,326,991 km (0.114 R)
• M50: 31,864,646 km (0.084 R)
• M51: 32,173,116 km (0.106 R)
• M52: 33,339,232 km (0.103 R)
• M53: 33,966,795 km (0.076 R)
• M54: 37,406,349 km (0.051 R)
• M55: 37,650,343 km (0.062 R)
• M56: 37,813,405 km (0.082 R)
• M57: 38,303,936 km (0.079 R)
• M58: 39,373,860 km (0.088 R)
• M59: 40,286,856 km (0.113 R)
• M60: 40,955,259 km (0.085 R)
• M61: 41,122,809 km (0.074 R)
• M62: 41,290,807 km (0.101 R)
• M63: 42,218,314 km (0.058 R)
• M64: 45,301,676 km (0.112 R)
• M65: 45,996,708 km (0.106 R)
• M66: 48,545,706 km (0.085 R)
• M67: 48,811,990 km (0.107 R)
• M68: 49,792,604 km (0.083 R)
• M69: 50,330,109 km (0.047 R)
• M70: 50,689,593 km (0.044 R)
• M71: 51,501,610 km (0.057 R)
• M72: 52,226,861 km (0.11 R)
• M73: 52,955,701 km (0.098 R)
• M74: 53,412,873 km (0.088 R)
• M75: 54,331,104 km (0.066 R)
• M76: 55,904,126 km (0.102 R)
• M77: 56,369,674 km (0.094 R)
• M78: 58,244,585 km (0.097 R)
• M79: 59,569,124 km (0.057 R)
• M80: 61,478,591 km (0.055 R)
• M81: 61,670,525 km (0.119 R)
• M82: 62,055,291 km (0.085 R)
• M83: 64,282,803 km (0.109 R)
• M84: 64,868,180 km (0.078 R)
• M85: 65,357,365 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.4

Radius: 6.9

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.84 AU - 13.36 AU

Year: 15856 Days

Day: 24.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,304,328 km

• M1: 87,515 km (0.115 R)
• M2: 140,323 km (0.093 R)
• M3: 340,934 km (0.092 R)
• M4: 397,482 km (0.085 R)
• M5: 505,192 km (0.093 R)
• M6: 554,559 km (0.095 R)
• M7: 694,583 km (0.106 R)
• M8: 1,317,957 km (0.08 R)
• M9: 1,556,117 km (0.115 R)
• M10: 2,321,310 km (0.051 R)
• M11: 2,697,399 km (0.114 R)
• M12: 4,313,954 km (0.113 R)
• M13: 4,560,341 km (0.115 R)
• M14: 4,738,961 km (0.116 R)
• M15: 4,883,622 km (0.091 R)
• M16: 5,363,832 km (0.062 R)
• M17: 6,608,935 km (0.108 R)
• M18: 8,414,880 km (0.084 R)
• M19: 8,989,186 km (0.106 R)
• M20: 10,036,072 km (0.081 R)
• M21: 10,082,448 km (0.099 R)
• M22: 11,120,956 km (0.065 R)
• M23: 13,451,093 km (0.029 R)
• M24: 13,604,730 km (0.102 R)
• M25: 14,017,620 km (0.102 R)
• M26: 14,121,441 km (0.093 R)
• M27: 14,173,351 km (0.114 R)
• M28: 14,591,776 km (0.091 R)
• M29: 15,601,861 km (0.055 R)
• M30: 16,196,812 km (0.084 R)
• M31: 17,969,547 km (0.119 R)
• M32: 18,082,343 km (0.059 R)
• M33: 19,050,990 km (0.09 R)
• M34: 19,396,860 km (0.118 R)
• M35: 19,454,605 km (0.059 R)
• M36: 19,861,212 km (0.048 R)
• M37: 20,211,869 km (0.117 R)
• M38: 20,329,303 km (0.034 R)
• M39: 20,800,986 km (0.039 R)
• M40: 20,919,467 km (0.031 R)
• M41: 21,157,028 km (0.055 R)
• M42: 21,515,166 km (0.089 R)
• M43: 22,237,424 km (0.108 R)
• M44: 24,451,622 km (0.085 R)
• M45: 25,142,166 km (0.054 R)
• M46: 25,205,296 km (0.096 R)
• M47: 26,413,898 km (0.116 R)
• M48: 27,576,273 km (0.103 R)
• M49: 28,360,465 km (0.114 R)
• M50: 28,426,139 km (0.104 R)
• M51: 28,755,254 km (0.084 R)
• M52: 29,019,444 km (0.064 R)
• M53: 29,550,367 km (0.119 R)
• M54: 29,883,820 km (0.06 R)
• M55: 30,621,787 km (0.118 R)
• M56: 31,297,819 km (0.108 R)
• M57: 31,842,206 km (0.037 R)
• M58: 33,424,652 km (0.085 R)
• M59: 33,494,066 km (0.102 R)
• M60: 33,911,444 km (0.116 R)
• M61: 34,751,137 km (0.075 R)
• M62: 35,173,601 km (0.084 R)
• M63: 35,456,191 km (0.105 R)
• M64: 35,668,620 km (0.087 R)
• M65: 35,952,557 km (0.117 R)
• M66: 36,880,363 km (0.074 R)
• M67: 39,051,627 km (0.067 R)
• M68: 39,197,784 km (0.11 R)
• M69: 39,784,507 km (0.094 R)
• M70: 40,595,925 km (0.095 R)
• M71: 40,669,976 km (0.08 R)
• M72: 42,085,172 km (0.103 R)
• M73: 42,235,069 km (0.119 R)
• M74: 42,685,808 km (0.085 R)
• M75: 43,971,751 km (0.084 R)
• M76: 44,581,213 km (0.11 R)
• M77: 44,734,102 km (0.06 R)
• M78: 44,810,546 km (0.102 R)
• M79: 45,885,706 km (0.114 R)
• M80: 46,349,160 km (0.089 R)
• M81: 47,826,738 km (0.113 R)
• M82: 47,983,218 km (0.078 R)
• M83: 48,768,008 km (0.101 R)
• M84: 50,032,409 km (0.047 R)
• M85: 50,589,063 km (0.082 R)
• M86: 51,067,776 km (0.03 R)
• M87: 51,708,354 km (0.051 R)
• M88: 52,754,941 km (0.085 R)
• M89: 52,997,439 km (0.097 R)
• M90: 53,483,632 km (0.109 R)
• M91: 54,134,233 km (0.085 R)

Asteroid Belt

Center: 15.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.4

Radius: 6.9

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.52 AU - 21.88 AU

Year: 30464 Days

Day: 22.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,304,328 km

• M1: 88,712 km (0.09 R)
• M2: 208,390 km (0.108 R)
• M3: 330,013 km (0.075 R)
• M4: 476,619 km (0.116 R)
• M5: 546,182 km (0.116 R)
• M6: 776,263 km (0.094 R)
• M7: 1,035,666 km (0.032 R)
• M8: 1,455,886 km (0.065 R)
• M9: 2,519,228 km (0.108 R)
• M10: 2,815,282 km (0.069 R)
• M11: 3,212,315 km (0.087 R)
• M12: 3,626,701 km (0.101 R)
• M13: 3,673,825 km (0.117 R)
• M14: 3,816,391 km (0.055 R)
• M15: 5,339,597 km (0.075 R)
• M16: 5,393,302 km (0.089 R)
• M17: 5,829,530 km (0.089 R)
• M18: 6,390,522 km (0.064 R)
• M19: 8,112,842 km (0.113 R)
• M20: 9,314,113 km (0.051 R)
• M21: 9,836,359 km (0.086 R)
• M22: 10,301,160 km (0.093 R)
• M23: 12,160,063 km (0.106 R)
• M24: 12,658,673 km (0.068 R)
• M25: 13,529,033 km (0.039 R)
• M26: 14,643,687 km (0.114 R)
• M27: 15,097,866 km (0.113 R)
• M28: 15,865,004 km (0.06 R)
• M29: 16,644,708 km (0.079 R)
• M30: 18,485,061 km (0.062 R)
• M31: 19,886,344 km (0.082 R)
• M32: 19,969,820 km (0.098 R)
• M33: 20,811,158 km (0.051 R)
• M34: 20,895,831 km (0.119 R)
• M35: 21,236,166 km (0.074 R)
• M36: 22,789,590 km (0.098 R)
• M37: 24,468,826 km (0.11 R)
• M38: 27,757,885 km (0.09 R)
• M39: 30,026,537 km (0.064 R)
• M40: 36,871,238 km (0.115 R)
• M41: 37,385,256 km (0.08 R)
• M42: 38,732,684 km (0.084 R)
• M43: 39,569,834 km (0.074 R)
• M44: 40,095,969 km (0.051 R)
• M45: 40,412,818 km (0.068 R)
• M46: 40,730,563 km (0.087 R)
• M47: 42,869,514 km (0.105 R)
• M48: 43,085,384 km (0.113 R)
• M49: 44,935,012 km (0.053 R)
• M50: 45,373,932 km (0.035 R)
• M51: 46,256,260 km (0.069 R)
• M52: 46,366,962 km (0.114 R)
• M53: 46,699,519 km (0.09 R)
• M54: 47,478,475 km (0.117 R)
• M55: 48,486,465 km (0.108 R)
• M56: 50,523,390 km (0.097 R)
• M57: 53,166,634 km (0.104 R)
• M58: 55,031,671 km (0.049 R)
• M59: 55,148,956 km (0.084 R)
• M60: 56,444,473 km (0.079 R)
• M61: 59,907,963 km (0.081 R)
• M62: 62,580,828 km (0.105 R)
• M63: 62,948,390 km (0.113 R)
• M64: 63,562,340 km (0.11 R)
• M65: 63,685,459 km (0.084 R)
• M66: 66,412,778 km (0.085 R)
• M67: 66,912,584 km (0.106 R)
• M68: 68,546,044 km (0.102 R)
• M69: 68,672,304 km (0.112 R)
• M70: 68,798,565 km (0.072 R)
• M71: 72,493,931 km (0.104 R)
• M72: 72,751,090 km (0.092 R)
• M73: 72,879,894 km (0.076 R)
• M74: 75,209,881 km (0.113 R)
• M75: 76,253,176 km (0.106 R)
• M76: 76,384,074 km (0.093 R)
• M77: 77,827,245 km (0.112 R)
• M78: 78,486,224 km (0.08 R)
• M79: 80,208,394 km (0.115 R)
• M80: 80,341,387 km (0.059 R)
• M81: 81,541,461 km (0.118 R)
• M82: 81,675,201 km (0.085 R)
• M83: 82,747,519 km (0.081 R)
• M84: 84,770,830 km (0.105 R)
• M85: 85,041,752 km (0.108 R)
• M86: 86,264,864 km (0.092 R)
• M87: 86,537,431 km (0.077 R)
• M88: 89,554,521 km (0.106 R)
• M89: 90,245,065 km (0.066 R)
• M90: 90,383,443 km (0.095 R)
• M91: 90,521,821 km (0.082 R)
• M92: 90,798,727 km (0.12 R)
• M93: 91,492,562 km (0.105 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: 197 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit