🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 190 Days

Day: 20.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.44 AU

Year: 482 Days

Day: 18.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.6 AU - 3.04 AU

Year: 1803 Days

Day: 47.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 8

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.76 AU - 5.94 AU

Year: 4067 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,937,863 km

• M1: 100,380 km (0.096 R)
• M2: 158,275 km (0.108 R)
• M3: 273,465 km (0.1 R)
• M4: 367,263 km (0.115 R)
• M5: 648,357 km (0.074 R)
• M6: 844,031 km (0.071 R)
• M7: 1,003,203 km (0.106 R)
• M8: 1,058,555 km (0.079 R)
• M9: 1,143,526 km (0.119 R)
• M10: 1,381,686 km (0.107 R)
• M11: 1,651,860 km (0.046 R)
• M12: 1,869,824 km (0.058 R)
• M13: 2,097,213 km (0.115 R)
• M14: 2,408,077 km (0.088 R)
• M15: 2,540,321 km (0.118 R)
• M16: 2,733,452 km (0.089 R)
• M17: 2,831,738 km (0.088 R)
• M18: 2,911,324 km (0.057 R)
• M19: 3,320,474 km (0.087 R)
• M20: 3,446,885 km (0.062 R)
• M21: 3,791,408 km (0.098 R)
• M22: 4,012,514 km (0.098 R)
• M23: 4,329,063 km (0.084 R)
• M24: 4,536,855 km (0.051 R)
• M25: 4,866,568 km (0.097 R)
• M26: 4,962,311 km (0.117 R)
• M27: 5,599,299 km (0.104 R)
• M28: 6,210,107 km (0.093 R)
• M29: 6,287,898 km (0.084 R)
• M30: 6,418,347 km (0.093 R)
• M31: 6,655,460 km (0.051 R)
• M32: 6,841,859 km (0.088 R)
• M33: 7,632,483 km (0.114 R)
• M34: 7,799,734 km (0.12 R)
• M35: 8,194,523 km (0.101 R)
• M36: 8,798,898 km (0.103 R)
• M37: 8,915,734 km (0.086 R)
• M38: 9,657,141 km (0.036 R)
• M39: 10,050,583 km (0.106 R)
• M40: 10,172,655 km (0.111 R)
• M41: 11,135,617 km (0.118 R)
• M42: 11,643,950 km (0.11 R)
• M43: 11,804,319 km (0.109 R)
• M44: 11,997,749 km (0.031 R)
• M45: 12,094,838 km (0.102 R)
• M46: 12,420,513 km (0.118 R)
• M47: 14,537,771 km (0.055 R)
• M48: 14,710,557 km (0.046 R)
• M49: 15,127,935 km (0.045 R)
• M50: 15,373,276 km (0.031 R)
• M51: 15,514,047 km (0.118 R)
• M52: 16,188,584 km (0.091 R)
• M53: 16,691,682 km (0.103 R)
• M54: 16,872,695 km (0.109 R)
• M55: 17,273,019 km (0.054 R)
• M56: 17,639,683 km (0.12 R)
• M57: 17,750,236 km (0.099 R)
• M58: 17,860,939 km (0.083 R)
• M59: 18,231,792 km (0.106 R)
• M60: 18,680,137 km (0.07 R)
• M61: 19,435,307 km (0.067 R)
• M62: 19,740,187 km (0.11 R)
• M63: 20,277,543 km (0.106 R)
• M64: 20,432,077 km (0.091 R)
• M65: 20,586,911 km (0.043 R)
• M66: 20,703,149 km (0.094 R)
• M67: 21,563,187 km (0.117 R)
• M68: 21,642,025 km (0.077 R)
• M69: 22,395,100 km (0.119 R)
• M70: 22,474,836 km (0.1 R)
• M71: 23,277,728 km (0.098 R)
• M72: 23,763,921 km (0.057 R)
• M73: 24,049,204 km (0.111 R)
• M74: 24,171,725 km (0.106 R)
• M75: 24,499,643 km (0.075 R)
• M76: 25,242,696 km (0.088 R)
• M77: 25,784,091 km (0.113 R)
• M78: 25,909,454 km (0.12 R)
• M79: 26,793,427 km (0.085 R)
• M80: 27,175,351 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 13.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.51 AU - 6.01 AU

Year: 4594 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 78,937,863 km

• M1: 190,887 km (0.1 R)
• M2: 330,312 km (0.064 R)
• M3: 598,840 km (0.025 R)
• M4: 791,822 km (0.116 R)
• M5: 1,072,916 km (0.088 R)
• M6: 1,208,601 km (0.089 R)
• M7: 1,386,922 km (0.105 R)
• M8: 1,760,917 km (0.08 R)
• M9: 1,872,217 km (0.114 R)
• M10: 2,081,056 km (0.115 R)
• M11: 2,210,159 km (0.119 R)
• M12: 2,297,674 km (0.09 R)
• M13: 2,579,366 km (0.119 R)
• M14: 2,683,487 km (0.116 R)
• M15: 2,789,252 km (0.104 R)
• M16: 3,029,207 km (0.081 R)
• M17: 3,440,003 km (0.109 R)
• M18: 3,724,089 km (0.07 R)
• M19: 3,962,249 km (0.046 R)
• M20: 4,219,109 km (0.116 R)
• M21: 4,370,502 km (0.1 R)
• M22: 5,584,937 km (0.097 R)
• M23: 5,797,217 km (0.086 R)
• M24: 6,151,764 km (0.119 R)
• M25: 6,914,414 km (0.076 R)
• M26: 7,142,550 km (0.051 R)
• M27: 7,825,165 km (0.04 R)
• M28: 7,977,755 km (0.078 R)
• M29: 8,668,299 km (0.066 R)
• M30: 9,234,527 km (0.106 R)
• M31: 9,431,996 km (0.051 R)
• M32: 9,776,221 km (0.037 R)
• M33: 10,087,983 km (0.12 R)
• M34: 10,384,336 km (0.11 R)
• M35: 10,496,086 km (0.036 R)
• M36: 10,890,875 km (0.07 R)
• M37: 11,501,832 km (0.062 R)
• M38: 12,399,569 km (0.028 R)
• M39: 12,498,453 km (0.057 R)
• M40: 13,017,259 km (0.038 R)
• M41: 13,178,376 km (0.082 R)
• M42: 13,421,173 km (0.111 R)
• M43: 13,563,441 km (0.039 R)
• M44: 13,747,296 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.1

Radius: 7.7

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.05 AU - 18.27 AU

Year: 21375 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,937,863 km

• M1: 114,442 km (0.037 R)
• M2: 304,132 km (0.041 R)
• M3: 497,712 km (0.109 R)
• M4: 578,046 km (0.117 R)
• M5: 894,595 km (0.089 R)
• M6: 1,205,460 km (0.102 R)
• M7: 1,700,180 km (0.103 R)
• M8: 2,184,727 km (0.11 R)
• M9: 2,746,318 km (0.039 R)
• M10: 3,195,859 km (0.1 R)
• M11: 3,350,843 km (0.114 R)
• M12: 4,853,853 km (0.101 R)
• M13: 5,122,231 km (0.119 R)
• M14: 6,486,863 km (0.086 R)
• M15: 6,782,618 km (0.07 R)
• M16: 7,234,403 km (0.033 R)
• M17: 8,167,146 km (0.076 R)
• M18: 8,647,655 km (0.082 R)
• M19: 8,864,123 km (0.09 R)
• M20: 9,027,633 km (0.057 R)
• M21: 10,314,474 km (0.067 R)
• M22: 11,598,173 km (0.096 R)
• M23: 11,657,713 km (0.118 R)
• M24: 11,717,403 km (0.067 R)
• M25: 12,077,485 km (0.097 R)
• M26: 12,137,773 km (0.097 R)
• M27: 12,258,798 km (0.05 R)
• M28: 12,380,271 km (0.117 R)
• M29: 12,685,600 km (0.117 R)
• M30: 14,697,841 km (0.112 R)
• M31: 16,204,292 km (0.06 R)
• M32: 17,077,345 km (0.08 R)
• M33: 17,417,082 km (0.108 R)
• M34: 18,103,586 km (0.063 R)
• M35: 19,715,653 km (0.08 R)
• M36: 19,857,921 km (0.098 R)
• M37: 21,300,044 km (0.047 R)
• M38: 21,519,355 km (0.06 R)
• M39: 22,107,573 km (0.045 R)
• M40: 22,181,475 km (0.116 R)
• M41: 23,149,672 km (0.092 R)
• M42: 23,450,513 km (0.12 R)
• M43: 23,979,791 km (0.094 R)
• M44: 24,436,663 km (0.098 R)
• M45: 24,666,146 km (0.075 R)
• M46: 24,896,377 km (0.071 R)
• M47: 27,316,870 km (0.067 R)
• M48: 27,714,202 km (0.116 R)
• M49: 27,953,559 km (0.05 R)
• M50: 28,595,184 km (0.103 R)
• M51: 32,209,918 km (0.06 R)
• M52: 32,629,689 km (0.117 R)
• M53: 34,583,886 km (0.098 R)
• M54: 35,099,999 km (0.104 R)
• M55: 35,878,805 km (0.082 R)
• M56: 36,139,704 km (0.052 R)
• M57: 36,488,417 km (0.086 R)
• M58: 36,750,811 km (0.081 R)
• M59: 38,693,788 km (0.11 R)
• M60: 39,498,176 km (0.094 R)
• M61: 40,127,684 km (0.118 R)
• M62: 40,579,320 km (0.072 R)
• M63: 41,123,557 km (0.072 R)
• M64: 43,509,494 km (0.076 R)
• M65: 44,439,095 km (0.099 R)
• M66: 46,507,285 km (0.062 R)
• M67: 48,222,574 km (0.095 R)
• M68: 48,702,784 km (0.103 R)
• M69: 49,667,690 km (0.057 R)
• M70: 49,861,569 km (0.094 R)
• M71: 51,322,841 km (0.062 R)
• M72: 52,206,216 km (0.099 R)
• M73: 52,798,025 km (0.053 R)
• M74: 52,995,794 km (0.099 R)
• M75: 54,486,836 km (0.093 R)
• M76: 54,986,941 km (0.057 R)
• M77: 56,901,046 km (0.051 R)
• M78: 57,002,324 km (0.078 R)
• M79: 57,205,179 km (0.1 R)
• M80: 58,223,192 km (0.117 R)
• M81: 58,529,718 km (0.119 R)
• M82: 59,658,434 km (0.032 R)
• M83: 60,897,852 km (0.089 R)
• M84: 61,832,989 km (0.094 R)
• M85: 62,668,194 km (0.1 R)
• M86: 64,349,823 km (0.08 R)
• M87: 66,046,263 km (0.083 R)
• M88: 66,365,954 km (0.093 R)
• M89: 67,221,055 km (0.117 R)
• M90: 68,726,309 km (0.057 R)
• M91: 68,834,169 km (0.074 R)
• M92: 68,942,179 km (0.116 R)
• M93: 72,098,544 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 6.5

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.51 AU - 15.13 AU

Year: 21725 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,937,863 km

• M1: 137,331 km (0.091 R)
• M2: 271,221 km (0.117 R)
• M3: 355,893 km (0.111 R)
• M4: 411,394 km (0.104 R)
• M5: 470,336 km (0.109 R)
• M6: 1,070,373 km (0.033 R)
• M7: 1,357,601 km (0.1 R)
• M8: 1,479,074 km (0.111 R)
• M9: 1,798,615 km (0.085 R)
• M10: 2,281,368 km (0.107 R)
• M11: 2,389,826 km (0.069 R)
• M12: 3,076,331 km (0.118 R)
• M13: 4,616,291 km (0.112 R)
• M14: 4,892,898 km (0.053 R)
• M15: 5,175,039 km (0.076 R)
• M16: 5,270,333 km (0.098 R)
• M17: 6,153,260 km (0.079 R)
• M18: 7,942,151 km (0.107 R)
• M19: 8,107,307 km (0.118 R)
• M20: 8,273,510 km (0.081 R)
• M21: 8,779,151 km (0.106 R)
• M22: 8,835,849 km (0.091 R)
• M23: 9,006,989 km (0.032 R)
• M24: 9,585,184 km (0.12 R)
• M25: 9,643,677 km (0.083 R)
• M26: 10,838,216 km (0.105 R)
• M27: 11,889,889 km (0.059 R)
• M28: 12,332,250 km (0.095 R)
• M29: 12,395,979 km (0.098 R)
• M30: 12,780,146 km (0.097 R)
• M31: 13,038,352 km (0.101 R)
• M32: 13,429,102 km (0.051 R)
• M33: 13,955,836 km (0.111 R)
• M34: 15,645,544 km (0.073 R)
• M35: 16,972,178 km (0.081 R)
• M36: 18,334,565 km (0.044 R)
• M37: 18,407,270 km (0.028 R)
• M38: 18,552,978 km (0.064 R)
• M39: 18,845,293 km (0.109 R)
• M40: 18,992,198 km (0.112 R)
• M41: 19,360,807 km (0.117 R)
• M42: 19,583,109 km (0.114 R)
• M43: 20,030,257 km (0.075 R)
• M44: 20,707,337 km (0.085 R)
• M45: 20,934,726 km (0.1 R)
• M46: 22,861,247 km (0.102 R)
• M47: 23,174,805 km (0.097 R)
• M48: 24,763,534 km (0.116 R)
• M49: 25,814,908 km (0.108 R)
• M50: 25,977,969 km (0.115 R)
• M51: 27,294,580 km (0.034 R)
• M52: 27,543,810 km (0.113 R)
• M53: 28,380,212 km (0.099 R)
• M54: 29,480,056 km (0.113 R)
• M55: 30,679,831 km (0.076 R)
• M56: 30,766,148 km (0.088 R)
• M57: 31,546,750 km (0.114 R)
• M58: 32,245,971 km (0.115 R)
• M59: 33,127,102 km (0.113 R)
• M60: 33,304,226 km (0.071 R)
• M61: 34,913,151 km (0.111 R)
• M62: 36,181,891 km (0.107 R)
• M63: 37,650,343 km (0.114 R)
• M64: 38,484,800 km (0.092 R)
• M65: 38,671,050 km (0.058 R)
• M66: 39,419,189 km (0.056 R)
• M67: 40,929,678 km (0.092 R)
• M68: 41,310,255 km (0.106 R)
• M69: 46,264,338 km (0.064 R)
• M70: 46,363,372 km (0.107 R)
• M71: 46,958,921 km (0.08 R)
• M72: 49,669,784 km (0.052 R)
• M73: 50,992,977 km (0.096 R)
• M74: 51,095,302 km (0.117 R)
• M75: 51,813,073 km (0.081 R)
• M76: 52,637,357 km (0.106 R)
• M77: 54,717,366 km (0.106 R)
• M78: 57,036,133 km (0.076 R)
• M79: 57,567,654 km (0.117 R)
• M80: 57,780,682 km (0.112 R)
• M81: 57,994,008 km (0.088 R)
• M82: 58,100,671 km (0.083 R)
• M83: 61,987,075 km (0.073 R)
• M84: 64,624,335 km (0.073 R)
• M85: 66,068,104 km (0.073 R)
• M86: 67,859,539 km (0.106 R)
• M87: 69,326,795 km (0.12 R)
• M88: 70,918,666 km (0.086 R)
• M89: 73,790,945 km (0.09 R)
• M90: 73,906,734 km (0.037 R)
• M91: 77,640,248 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit