🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.86 AU - 1.02 AU

Year: 335 Days

Day: 13.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.13 AU - 1.67 AU

Year: 608 Days

Day: 41.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,628,182 km

• M1: 53,107 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.62 AU - 1.66 AU

Year: 771 Days

Day: 35.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.96 AU - 2.86 AU

Year: 1373 Days

Day: 41.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 12.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.89 AU - 9.87 AU

Year: 9714 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,628,182 km

• M1: 199,264 km (0.082 R)
• M2: 298,747 km (0.095 R)
• M3: 396,734 km (0.067 R)
• M4: 845,527 km (0.08 R)
• M5: 1,247,646 km (0.094 R)
• M6: 1,347,428 km (0.118 R)
• M7: 1,429,258 km (0.116 R)
• M8: 1,512,883 km (0.075 R)
• M9: 1,619,995 km (0.053 R)
• M10: 1,751,941 km (0.069 R)
• M11: 1,887,626 km (0.103 R)
• M12: 2,365,890 km (0.091 R)
• M13: 3,347,552 km (0.05 R)
• M14: 3,517,794 km (0.11 R)
• M15: 3,837,485 km (0.109 R)
• M16: 5,078,249 km (0.118 R)
• M17: 5,241,610 km (0.08 R)
• M18: 5,506,698 km (0.093 R)
• M19: 5,776,123 km (0.096 R)
• M20: 6,539,821 km (0.102 R)
• M21: 7,151,676 km (0.115 R)
• M22: 7,261,481 km (0.116 R)
• M23: 7,744,383 km (0.057 R)
• M24: 7,857,179 km (0.081 R)
• M25: 9,294,665 km (0.11 R)
• M26: 9,982,068 km (0.099 R)
• M27: 11,405,790 km (0.113 R)
• M28: 11,534,445 km (0.031 R)
• M29: 11,836,632 km (0.11 R)
• M30: 11,966,932 km (0.052 R)
• M31: 12,404,655 km (0.076 R)
• M32: 12,714,323 km (0.068 R)
• M33: 14,115,905 km (0.116 R)
• M34: 14,671,662 km (0.112 R)
• M35: 14,811,685 km (0.117 R)
• M36: 15,900,309 km (0.117 R)
• M37: 16,092,243 km (0.089 R)
• M38: 16,867,758 km (0.084 R)
• M39: 17,358,589 km (0.065 R)
• M40: 17,655,391 km (0.095 R)
• M41: 17,804,391 km (0.049 R)
• M42: 18,254,082 km (0.1 R)
• M43: 18,606,385 km (0.039 R)
• M44: 18,758,077 km (0.081 R)
• M45: 19,011,795 km (0.04 R)
• M46: 19,164,534 km (0.085 R)
• M47: 21,345,971 km (0.117 R)
• M48: 21,504,844 km (0.073 R)
• M49: 22,573,720 km (0.078 R)
• M50: 23,659,950 km (0.117 R)
• M51: 24,319,827 km (0.085 R)
• M52: 24,651,934 km (0.109 R)
• M53: 25,770,178 km (0.117 R)
• M54: 26,790,735 km (0.084 R)
• M55: 27,305,950 km (0.092 R)
• M56: 28,929,835 km (0.089 R)
• M57: 29,753,371 km (0.086 R)
• M58: 30,286,987 km (0.105 R)
• M59: 31,063,250 km (0.093 R)
• M60: 31,363,642 km (0.114 R)
• M61: 32,270,355 km (0.033 R)
• M62: 32,635,374 km (0.037 R)
• M63: 33,308,415 km (0.072 R)
• M64: 33,492,719 km (0.113 R)
• M65: 33,924,160 km (0.081 R)
• M66: 34,543,644 km (0.102 R)
• M67: 35,354,614 km (0.115 R)
• M68: 36,045,757 km (0.095 R)
• M69: 36,424,538 km (0.109 R)
• M70: 36,551,098 km (0.087 R)
• M71: 36,931,675 km (0.088 R)
• M72: 38,338,494 km (0.072 R)
• M73: 38,789,830 km (0.057 R)
• M74: 39,113,261 km (0.1 R)
• M75: 40,088,938 km (0.036 R)
• M76: 40,219,687 km (0.087 R)
• M77: 40,678,204 km (0.111 R)
• M78: 42,064,378 km (0.073 R)
• M79: 42,996,971 km (0.068 R)
• M80: 43,667,319 km (0.044 R)
• M81: 44,003,765 km (0.098 R)
• M82: 44,408,726 km (0.108 R)
• M83: 44,543,963 km (0.053 R)
• M84: 45,426,441 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889

Radius: 5.9

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.83 AU - 16.17 AU

Year: 20269 Days

Day: 21.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,628,182 km

• M1: 94,546 km (0.049 R)
• M2: 169,943 km (0.063 R)
• M3: 365,168 km (0.109 R)
• M4: 693,087 km (0.068 R)
• M5: 742,753 km (0.06 R)
• M6: 980,913 km (0.028 R)
• M7: 1,427,912 km (0.099 R)
• M8: 1,860,998 km (0.096 R)
• M9: 2,484,521 km (0.047 R)
• M10: 3,125,698 km (0.076 R)
• M11: 3,904,804 km (0.06 R)
• M12: 4,455,922 km (0.12 R)
• M13: 4,788,777 km (0.08 R)
• M14: 5,129,561 km (0.096 R)
• M15: 5,579,253 km (0.031 R)
• M16: 7,222,286 km (0.098 R)
• M17: 7,668,985 km (0.057 R)
• M18: 8,182,256 km (0.064 R)
• M19: 8,472,176 km (0.101 R)
• M20: 8,824,629 km (0.114 R)
• M21: 8,943,110 km (0.105 R)
• M22: 9,301,846 km (0.115 R)
• M23: 9,422,571 km (0.103 R)
• M24: 9,483,009 km (0.059 R)
• M25: 9,543,596 km (0.108 R)
• M26: 10,281,413 km (0.081 R)
• M27: 13,071,712 km (0.111 R)
• M28: 13,546,835 km (0.08 R)
• M29: 14,235,285 km (0.1 R)
• M30: 14,444,123 km (0.117 R)
• M31: 14,583,848 km (0.12 R)
• M32: 15,289,202 km (0.118 R)
• M33: 16,222,842 km (0.104 R)
• M34: 17,027,230 km (0.095 R)
• M35: 18,826,742 km (0.086 R)
• M36: 19,286,008 km (0.087 R)
• M37: 19,981,788 km (0.035 R)
• M38: 20,843,322 km (0.111 R)
• M39: 22,683,525 km (0.11 R)
• M40: 23,172,112 km (0.093 R)
• M41: 23,911,424 km (0.072 R)
• M42: 25,160,866 km (0.096 R)
• M43: 26,859,400 km (0.111 R)
• M44: 26,945,269 km (0.108 R)
• M45: 27,462,579 km (0.109 R)
• M46: 31,174,401 km (0.032 R)
• M47: 31,355,115 km (0.033 R)
• M48: 31,536,129 km (0.091 R)
• M49: 32,172,368 km (0.12 R)
• M50: 34,572,218 km (0.064 R)
• M51: 35,040,309 km (0.098 R)
• M52: 36,077,471 km (0.104 R)
• M53: 36,552,295 km (0.079 R)
• M54: 36,742,733 km (0.043 R)
• M55: 37,700,159 km (0.027 R)
• M56: 38,375,145 km (0.025 R)
• M57: 39,639,397 km (0.096 R)
• M58: 40,818,527 km (0.049 R)
• M59: 41,313,098 km (0.062 R)
• M60: 41,909,395 km (0.109 R)
• M61: 42,009,027 km (0.096 R)
• M62: 42,308,522 km (0.087 R)
• M63: 43,311,725 km (0.118 R)
• M64: 47,091,016 km (0.111 R)
• M65: 47,194,538 km (0.096 R)
• M66: 47,713,642 km (0.117 R)
• M67: 47,921,883 km (0.045 R)
• M68: 49,809,060 km (0.056 R)
• M69: 50,020,292 km (0.091 R)
• M70: 51,400,332 km (0.116 R)
• M71: 51,934,397 km (0.111 R)
• M72: 54,197,663 km (0.064 R)
• M73: 56,933,658 km (0.046 R)
• M74: 58,151,684 km (0.048 R)
• M75: 58,931,239 km (0.086 R)
• M76: 59,042,839 km (0.082 R)
• M77: 61,290,547 km (0.11 R)
• M78: 61,856,924 km (0.071 R)
• M79: 62,652,635 km (0.052 R)
• M80: 62,994,766 km (0.075 R)
• M81: 63,223,052 km (0.085 R)
• M82: 63,566,230 km (0.078 R)
• M83: 66,798,142 km (0.106 R)
• M84: 67,731,334 km (0.078 R)
• M85: 69,728,764 km (0.112 R)
• M86: 70,083,162 km (0.104 R)
• M87: 70,912,682 km (0.082 R)
• M88: 75,229,478 km (0.105 R)
• M89: 75,471,827 km (0.114 R)
• M90: 77,053,076 km (0.104 R)
• M91: 77,664,183 km (0.09 R)
• M92: 79,014,304 km (0.1 R)
• M93: 79,630,498 km (0.112 R)
• M94: 79,753,916 km (0.078 R)
• M95: 82,485,723 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.4

Radius: 3.6

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.06 AU - 18.24 AU

Year: 21647 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,628,182 km

• M1: 199,115 km (0.1 R)
• M2: 342,729 km (0.091 R)
• M3: 1,397,394 km (0.08 R)
• M4: 1,445,415 km (0.067 R)
• M5: 1,518,568 km (0.098 R)
• M6: 1,849,030 km (0.116 R)
• M7: 2,285,407 km (0.099 R)
• M8: 2,722,232 km (0.074 R)
• M9: 2,782,371 km (0.033 R)
• M10: 3,089,794 km (0.062 R)
• M11: 3,184,191 km (0.116 R)
• M12: 3,407,989 km (0.062 R)
• M13: 3,472,765 km (0.078 R)
• M14: 3,769,866 km (0.115 R)
• M15: 3,803,376 km (0.117 R)
• M16: 4,529,674 km (0.085 R)
• M17: 4,853,853 km (0.103 R)
• M18: 4,890,354 km (0.046 R)
• M19: 5,754,132 km (0.114 R)
• M20: 6,382,444 km (0.067 R)
• M21: 6,786,059 km (0.085 R)
• M22: 6,826,749 km (0.103 R)
• M23: 7,114,725 km (0.048 R)
• M24: 7,281,078 km (0.088 R)
• M25: 7,787,916 km (0.111 R)
• M26: 9,694,690 km (0.114 R)
• M27: 10,580,908 km (0.084 R)
• M28: 10,913,763 km (0.04 R)
• M29: 12,031,858 km (0.099 R)
• M30: 12,830,860 km (0.111 R)
• M31: 13,801,600 km (0.111 R)
• M32: 14,113,063 km (0.074 R)
• M33: 14,217,482 km (0.058 R)
• M34: 14,322,051 km (0.108 R)
• M35: 14,584,596 km (0.105 R)
• M36: 15,489,364 km (0.105 R)
• M37: 15,596,924 km (0.111 R)
• M38: 15,704,934 km (0.073 R)
• M39: 17,185,205 km (0.077 R)
• M40: 17,576,254 km (0.112 R)
• M41: 18,881,645 km (0.081 R)
• M42: 19,342,855 km (0.117 R)
• M43: 20,926,947 km (0.079 R)
• M44: 21,105,567 km (0.084 R)
• M45: 21,524,142 km (0.109 R)
• M46: 21,644,269 km (0.085 R)
• M47: 22,491,292 km (0.089 R)
• M48: 23,596,072 km (0.114 R)
• M49: 23,906,039 km (0.103 R)
• M50: 25,286,079 km (0.034 R)
• M51: 26,756,327 km (0.048 R)
• M52: 26,950,056 km (0.076 R)
• M53: 27,339,011 km (0.093 R)
• M54: 28,979,651 km (0.103 R)
• M55: 29,245,187 km (0.111 R)
• M56: 29,578,192 km (0.046 R)
• M57: 29,644,912 km (0.079 R)
• M58: 29,711,633 km (0.084 R)
• M59: 30,180,622 km (0.111 R)
• M60: 30,382,280 km (0.09 R)
• M61: 32,286,661 km (0.083 R)
• M62: 33,600,579 km (0.108 R)
• M63: 34,791,079 km (0.057 R)
• M64: 35,073,221 km (0.057 R)
• M65: 35,710,657 km (0.049 R)
• M66: 36,566,656 km (0.081 R)
• M67: 36,925,242 km (0.058 R)
• M68: 38,080,736 km (0.093 R)
• M69: 40,205,026 km (0.068 R)
• M70: 41,095,283 km (0.107 R)
• M71: 41,991,973 km (0.099 R)
• M72: 43,273,428 km (0.118 R)
• M73: 44,720,638 km (0.083 R)
• M74: 45,488,673 km (0.099 R)
• M75: 46,028,871 km (0.048 R)
• M76: 46,106,213 km (0.046 R)
• M77: 46,493,672 km (0.099 R)
• M78: 48,368,133 km (0.08 R)
• M79: 50,985,497 km (0.09 R)
• M80: 51,626,973 km (0.109 R)
• M81: 52,432,558 km (0.077 R)
• M82: 52,917,853 km (0.061 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit