🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.38 AU - 1.68 AU

Year: 675 Days

Day: 42.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 85.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,814,334 km

• M1: 54,753 km (0.099 R)
• M2: 106,364 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.73 AU - 1.85 AU

Year: 854 Days

Day: 12.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.32 AU - 2.72 AU

Year: 1426 Days

Day: 19.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.76 AU - 4.3 AU

Year: 2364 Days

Day: 14.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,814,334 km

• M1: 2,466,121 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.22 AU - 4.4 AU

Year: 2651 Days

Day: 15.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,814,334 km

• M1: 17,054 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.24 AU - 4.6 AU

Year: 3312 Days

Day: 14.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,814,334 km

• M1: 266,583 km (0.1 R)
• M2: 2,101,850 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 12.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.17 AU - 9.03 AU

Year: 8217 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,814,334 km

• M1: 167,250 km (0.119 R)
• M2: 386,262 km (0.056 R)
• M3: 631,752 km (0.076 R)
• M4: 742,005 km (0.054 R)
• M5: 1,589,477 km (0.107 R)
• M6: 1,745,807 km (0.095 R)
• M7: 1,884,036 km (0.11 R)
• M8: 2,122,794 km (0.056 R)
• M9: 2,271,045 km (0.039 R)
• M10: 2,371,725 km (0.11 R)
• M11: 2,499,780 km (0.116 R)
• M12: 2,789,851 km (0.101 R)
• M13: 3,231,464 km (0.113 R)
• M14: 4,336,244 km (0.095 R)
• M15: 4,750,480 km (0.08 R)
• M16: 5,244,303 km (0.108 R)
• M17: 5,651,209 km (0.054 R)
• M18: 6,068,587 km (0.113 R)
• M19: 6,532,041 km (0.119 R)
• M20: 7,155,266 km (0.099 R)
• M21: 7,530,906 km (0.092 R)
• M22: 7,683,047 km (0.084 R)
• M23: 7,990,172 km (0.082 R)
• M24: 8,616,837 km (0.1 R)
• M25: 9,504,252 km (0.072 R)
• M26: 9,586,381 km (0.066 R)
• M27: 10,336,166 km (0.052 R)
• M28: 11,018,482 km (0.044 R)
• M29: 11,278,183 km (0.056 R)
• M30: 11,452,465 km (0.079 R)
• M31: 12,113,837 km (0.026 R)
• M32: 12,202,998 km (0.098 R)
• M33: 12,337,037 km (0.119 R)
• M34: 12,923,910 km (0.054 R)
• M35: 13,243,750 km (0.079 R)
• M36: 13,473,682 km (0.117 R)
• M37: 13,705,110 km (0.11 R)
• M38: 15,024,862 km (0.077 R)
• M39: 15,361,158 km (0.119 R)
• M40: 15,554,439 km (0.106 R)
• M41: 16,880,325 km (0.104 R)
• M42: 17,029,773 km (0.111 R)
• M43: 17,280,050 km (0.064 R)
• M44: 18,242,114 km (0.045 R)
• M45: 18,600,850 km (0.108 R)
• M46: 19,586,550 km (0.093 R)
• M47: 19,953,962 km (0.108 R)
• M48: 20,749,075 km (0.093 R)
• M49: 21,608,515 km (0.074 R)
• M50: 22,644,330 km (0.034 R)
• M51: 23,085,345 km (0.105 R)
• M52: 23,640,503 km (0.07 R)
• M53: 25,790,075 km (0.038 R)
• M54: 26,192,942 km (0.099 R)
• M55: 26,597,753 km (0.073 R)
• M56: 27,413,660 km (0.086 R)
• M57: 28,119,613 km (0.11 R)
• M58: 29,189,836 km (0.07 R)
• M59: 29,549,469 km (0.118 R)
• M60: 30,212,786 km (0.111 R)
• M61: 30,515,871 km (0.094 R)
• M62: 30,637,345 km (0.088 R)
• M63: 30,819,854 km (0.104 R)
• M64: 31,002,812 km (0.083 R)
• M65: 32,789,908 km (0.119 R)
• M66: 33,288,817 km (0.112 R)
• M67: 33,727,438 km (0.106 R)
• M68: 34,167,854 km (0.06 R)
• M69: 35,054,671 km (0.059 R)
• M70: 35,436,893 km (0.087 R)
• M71: 36,463,284 km (0.098 R)
• M72: 36,980,145 km (0.071 R)
• M73: 37,239,398 km (0.057 R)
• M74: 37,564,474 km (0.1 R)
• M75: 37,759,849 km (0.035 R)
• M76: 39,534,229 km (0.098 R)
• M77: 41,134,179 km (0.07 R)
• M78: 41,537,494 km (0.06 R)
• M79: 41,807,070 km (0.096 R)
• M80: 42,077,243 km (0.082 R)
• M81: 44,672,617 km (0.094 R)
• M82: 45,087,153 km (0.12 R)
• M83: 45,920,114 km (0.113 R)
• M84: 46,338,539 km (0.119 R)
• M85: 46,758,161 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 3.8

Gravity: 34.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.64 AU - 18.48 AU

Year: 20832 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,814,334 km

• M1: 151,094 km (0.112 R)
• M2: 188,942 km (0.072 R)
• M3: 291,417 km (0.058 R)
• M4: 324,029 km (0.117 R)
• M5: 783,594 km (0.094 R)
• M6: 1,025,194 km (0.111 R)
• M7: 1,050,626 km (0.038 R)
• M8: 1,343,987 km (0.078 R)
• M9: 1,721,423 km (0.099 R)
• M10: 1,782,309 km (0.073 R)
• M11: 1,937,592 km (0.076 R)
• M12: 3,793,652 km (0.076 R)
• M13: 4,237,360 km (0.041 R)
• M14: 5,349,620 km (0.099 R)
• M15: 5,618,447 km (0.036 R)
• M16: 5,983,616 km (0.06 R)
• M17: 6,076,217 km (0.062 R)
• M18: 6,403,686 km (0.112 R)
• M19: 6,593,377 km (0.118 R)
• M20: 6,929,822 km (0.093 R)
• M21: 6,978,441 km (0.118 R)
• M22: 7,173,667 km (0.096 R)
• M23: 8,589,760 km (0.112 R)
• M24: 8,746,539 km (0.034 R)
• M25: 9,652,503 km (0.053 R)
• M26: 10,254,485 km (0.099 R)
• M27: 10,309,687 km (0.048 R)
• M28: 10,643,739 km (0.048 R)
• M29: 10,812,037 km (0.085 R)
• M30: 11,151,474 km (0.076 R)
• M31: 12,131,789 km (0.086 R)
• M32: 12,190,282 km (0.062 R)
• M33: 12,425,300 km (0.091 R)
• M34: 12,543,333 km (0.119 R)
• M35: 13,380,183 km (0.091 R)
• M36: 13,683,418 km (0.081 R)
• M37: 14,111,866 km (0.12 R)
• M38: 16,125,304 km (0.114 R)
• M39: 18,968,561 km (0.088 R)
• M40: 20,412,181 km (0.054 R)
• M41: 21,535,511 km (0.075 R)
• M42: 22,678,888 km (0.114 R)
• M43: 22,967,911 km (0.065 R)
• M44: 23,040,316 km (0.107 R)
• M45: 23,549,248 km (0.102 R)
• M46: 23,988,617 km (0.079 R)
• M47: 25,024,133 km (0.113 R)
• M48: 27,752,948 km (0.115 R)
• M49: 27,829,991 km (0.084 R)
• M50: 27,907,184 km (0.099 R)
• M51: 28,216,851 km (0.051 R)
• M52: 29,702,657 km (0.064 R)
• M53: 30,177,182 km (0.111 R)
• M54: 31,535,082 km (0.107 R)
• M55: 32,019,031 km (0.12 R)
• M56: 33,732,375 km (0.077 R)
• M57: 33,814,654 km (0.088 R)
• M58: 34,558,604 km (0.055 R)
• M59: 35,057,513 km (0.117 R)
• M60: 35,642,740 km (0.081 R)
• M61: 35,726,515 km (0.111 R)
• M62: 37,162,056 km (0.071 R)
• M63: 38,015,213 km (0.118 R)
• M64: 39,654,057 km (0.103 R)
• M65: 41,315,641 km (0.063 R)
• M66: 41,580,130 km (0.036 R)
• M67: 43,357,502 km (0.053 R)
• M68: 44,075,273 km (0.099 R)
• M69: 46,252,221 km (0.078 R)
• M70: 46,435,179 km (0.047 R)
• M71: 48,000,422 km (0.075 R)
• M72: 48,093,023 km (0.042 R)
• M73: 49,489,070 km (0.104 R)
• M74: 50,051,259 km (0.039 R)
• M75: 51,845,536 km (0.077 R)
• M76: 51,940,530 km (0.11 R)
• M77: 53,564,565 km (0.067 R)
• M78: 55,302,294 km (0.118 R)
• M79: 55,885,576 km (0.093 R)
• M80: 56,080,502 km (0.109 R)
• M81: 56,862,450 km (0.109 R)
• M82: 57,943,294 km (0.073 R)
• M83: 58,239,349 km (0.054 R)
• M84: 59,925,915 km (0.045 R)
• M85: 61,126,139 km (0.106 R)
• M86: 61,327,049 km (0.027 R)
• M87: 61,427,429 km (0.115 R)
• M88: 61,527,959 km (0.12 R)
• M89: 62,435,419 km (0.063 R)
• M90: 63,144,064 km (0.091 R)
• M91: 63,448,646 km (0.106 R)
• M92: 63,753,676 km (0.116 R)
• M93: 63,957,428 km (0.08 R)
• M94: 65,286,306 km (0.108 R)
• M95: 68,909,267 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.1

Radius: 7.1

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.45 AU - 21.41 AU

Year: 27062 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,814,334 km

• M1: 136,134 km (0.118 R)
• M2: 373,396 km (0.104 R)
• M3: 430,991 km (0.095 R)
• M4: 669,899 km (0.07 R)
• M5: 974,780 km (0.07 R)
• M6: 1,411,456 km (0.068 R)
• M7: 1,972,298 km (0.11 R)
• M8: 2,042,609 km (0.099 R)
• M9: 2,113,668 km (0.118 R)
• M10: 2,221,828 km (0.111 R)
• M11: 2,750,656 km (0.119 R)
• M12: 3,069,898 km (0.102 R)
• M13: 3,317,183 km (0.104 R)
• M14: 3,656,920 km (0.112 R)
• M15: 4,142,066 km (0.068 R)
• M16: 4,788,777 km (0.037 R)
• M17: 4,931,494 km (0.114 R)
• M18: 6,433,756 km (0.089 R)
• M19: 6,591,432 km (0.115 R)
• M20: 7,563,220 km (0.063 R)
• M21: 7,953,072 km (0.075 R)
• M22: 8,752,523 km (0.087 R)
• M23: 8,868,910 km (0.104 R)
• M24: 9,458,026 km (0.107 R)
• M25: 9,697,233 km (0.099 R)
• M26: 9,757,372 km (0.119 R)
• M27: 10,059,858 km (0.11 R)
• M28: 10,304,002 km (0.08 R)
• M29: 10,860,656 km (0.12 R)
• M30: 12,327,014 km (0.098 R)
• M31: 12,851,504 km (0.075 R)
• M32: 13,316,305 km (0.105 R)
• M33: 13,989,944 km (0.062 R)
• M34: 14,126,078 km (0.091 R)
• M35: 16,793,558 km (0.037 R)
• M36: 17,083,329 km (0.079 R)
• M37: 17,888,465 km (0.058 R)
• M38: 17,962,216 km (0.118 R)
• M39: 18,036,118 km (0.068 R)
• M40: 18,110,169 km (0.027 R)
• M41: 19,006,110 km (0.114 R)
• M42: 19,383,845 km (0.119 R)
• M43: 19,993,007 km (0.115 R)
• M44: 21,230,481 km (0.08 R)
• M45: 21,543,739 km (0.068 R)
• M46: 22,971,950 km (0.101 R)
• M47: 23,859,813 km (0.116 R)
• M48: 23,941,045 km (0.066 R)
• M49: 25,336,793 km (0.114 R)
• M50: 27,012,140 km (0.096 R)
• M51: 27,096,962 km (0.081 R)
• M52: 27,436,698 km (0.054 R)
• M53: 28,120,361 km (0.105 R)
• M54: 29,591,656 km (0.102 R)
• M55: 29,679,021 km (0.119 R)
• M56: 32,069,296 km (0.098 R)
• M57: 32,248,663 km (0.102 R)
• M58: 33,514,561 km (0.065 R)
• M59: 36,094,525 km (0.11 R)
• M60: 36,655,667 km (0.096 R)
• M61: 38,261,151 km (0.086 R)
• M62: 38,546,883 km (0.085 R)
• M63: 39,889,524 km (0.079 R)
• M64: 40,760,633 km (0.116 R)
• M65: 41,247,424 km (0.107 R)
• M66: 41,442,649 km (0.081 R)
• M67: 41,736,011 km (0.107 R)
• M68: 43,312,473 km (0.108 R)
• M69: 43,809,138 km (0.089 R)
• M70: 44,108,035 km (0.116 R)
• M71: 45,612,540 km (0.099 R)
• M72: 45,713,519 km (0.107 R)
• M73: 47,440,178 km (0.062 R)
• M74: 49,706,286 km (0.064 R)
• M75: 49,914,078 km (0.069 R)
• M76: 53,489,766 km (0.085 R)
• M77: 56,171,158 km (0.032 R)
• M78: 56,387,477 km (0.109 R)
• M79: 59,335,901 km (0.037 R)
• M80: 60,219,127 km (0.077 R)
• M81: 60,440,532 km (0.076 R)
• M82: 60,995,390 km (0.06 R)
• M83: 63,682,318 km (0.119 R)
• M84: 64,246,900 km (0.085 R)
• M85: 67,209,536 km (0.108 R)
• M86: 73,503,268 km (0.065 R)
• M87: 73,976,895 km (0.101 R)
• M88: 74,214,157 km (0.092 R)
• M89: 79,253,511 km (0.072 R)
• M90: 79,617,632 km (0.1 R)
• M91: 80,469,592 km (0.084 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit