🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.48 AU - 0.78 AU

Year: 221 Days

Day: 12.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.84 AU

Year: 271 Days

Day: 23.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,496,716 km

• M1: 360,830 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.14 AU - 1.36 AU

Year: 619 Days

Day: 40.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,496,716 km

• M1: 344,973 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.83 AU - 2.17 AU

Year: 1253 Days

Day: 42.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 13.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.7 AU - 10.22 AU

Year: 12888 Days

Day: 8.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,496,716 km

• M1: 173,833 km (0.045 R)
• M2: 314,305 km (0.071 R)
• M3: 423,063 km (0.089 R)
• M4: 523,144 km (0.084 R)
• M5: 619,186 km (0.119 R)
• M6: 784,790 km (0.101 R)
• M7: 1,054,216 km (0.083 R)
• M8: 1,314,965 km (0.071 R)
• M9: 1,899,444 km (0.036 R)
• M10: 2,387,283 km (0.108 R)
• M11: 2,484,671 km (0.076 R)
• M12: 2,913,867 km (0.083 R)
• M13: 3,124,202 km (0.061 R)
• M14: 3,476,505 km (0.1 R)
• M15: 4,102,273 km (0.116 R)
• M16: 4,793,864 km (0.105 R)
• M17: 5,684,719 km (0.115 R)
• M18: 5,915,399 km (0.066 R)
• M19: 6,048,691 km (0.101 R)
• M20: 6,318,266 km (0.067 R)
• M21: 7,009,408 km (0.068 R)
• M22: 7,724,785 km (0.094 R)
• M23: 7,943,946 km (0.034 R)
• M24: 8,841,234 km (0.101 R)
• M25: 10,528,399 km (0.115 R)
• M26: 10,690,264 km (0.033 R)
• M27: 10,934,856 km (0.043 R)
• M28: 11,098,816 km (0.118 R)
• M29: 11,387,988 km (0.057 R)
• M30: 11,595,929 km (0.066 R)
• M31: 12,397,774 km (0.054 R)
• M32: 12,611,848 km (0.072 R)
• M33: 13,000,205 km (0.069 R)
• M34: 13,348,618 km (0.071 R)
• M35: 13,612,060 km (0.108 R)
• M36: 14,367,828 km (0.106 R)
• M37: 14,547,645 km (0.119 R)
• M38: 14,637,852 km (0.092 R)
• M39: 15,320,168 km (0.078 R)
• M40: 16,106,006 km (0.107 R)
• M41: 16,339,678 km (0.099 R)
• M42: 17,381,178 km (0.091 R)
• M43: 18,639,446 km (0.063 R)
• M44: 18,786,650 km (0.085 R)
• M45: 19,131,324 km (0.115 R)
• M46: 19,279,725 km (0.108 R)
• M47: 19,428,425 km (0.11 R)
• M48: 20,581,675 km (0.116 R)
• M49: 20,733,816 km (0.047 R)
• M50: 21,397,133 km (0.107 R)
• M51: 22,744,411 km (0.099 R)
• M52: 23,534,288 km (0.1 R)
• M53: 25,357,737 km (0.063 R)
• M54: 26,451,447 km (0.117 R)
• M55: 26,782,656 km (0.08 R)
• M56: 27,337,515 km (0.112 R)
• M57: 28,008,461 km (0.1 R)
• M58: 29,081,976 km (0.067 R)
• M59: 29,480,804 km (0.075 R)
• M60: 29,766,835 km (0.104 R)
• M61: 31,502,320 km (0.075 R)
• M62: 31,794,783 km (0.109 R)
• M63: 32,088,145 km (0.054 R)
• M64: 33,687,645 km (0.065 R)
• M65: 33,867,013 km (0.084 R)
• M66: 34,166,658 km (0.118 R)
• M67: 34,708,052 km (0.111 R)
• M68: 34,828,778 km (0.091 R)
• M69: 35,070,678 km (0.104 R)
• M70: 36,472,110 km (0.106 R)
• M71: 36,779,235 km (0.041 R)
• M72: 37,334,243 km (0.04 R)
• M73: 38,016,260 km (0.119 R)
• M74: 39,644,633 km (0.109 R)
• M75: 39,834,023 km (0.118 R)
• M76: 40,785,316 km (0.115 R)
• M77: 41,744,089 km (0.117 R)
• M78: 42,001,098 km (0.062 R)
• M79: 42,129,752 km (0.043 R)
• M80: 42,258,556 km (0.077 R)
• M81: 42,969,296 km (0.118 R)
• M82: 43,358,549 km (0.086 R)
• M83: 43,488,699 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.4

Radius: 4.6

Gravity: 17.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.23 AU - 14.57 AU

Year: 22954 Days

Day: 21.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,496,716 km

• M1: 59,390 km (0.092 R)
• M2: 147,204 km (0.051 R)
• M3: 222,602 km (0.05 R)
• M4: 344,374 km (0.078 R)
• M5: 605,273 km (0.11 R)
• M6: 892,950 km (0.049 R)
• M7: 989,440 km (0.099 R)
• M8: 1,114,654 km (0.067 R)
• M9: 1,380,639 km (0.037 R)
• M10: 1,464,114 km (0.104 R)
• M11: 1,937,592 km (0.106 R)
• M12: 2,094,669 km (0.035 R)
• M13: 2,126,683 km (0.068 R)
• M14: 2,191,010 km (0.105 R)
• M15: 2,976,250 km (0.048 R)
• M16: 3,120,911 km (0.088 R)
• M17: 3,305,066 km (0.058 R)
• M18: 3,417,264 km (0.032 R)
• M19: 4,732,080 km (0.118 R)
• M20: 5,419,781 km (0.048 R)
• M21: 5,507,894 km (0.114 R)
• M22: 6,602,203 km (0.088 R)
• M23: 6,743,722 km (0.095 R)
• M24: 7,029,604 km (0.097 R)
• M25: 7,173,966 km (0.105 R)
• M26: 7,465,682 km (0.083 R)
• M27: 7,514,750 km (0.108 R)
• M28: 7,662,403 km (0.093 R)
• M29: 8,060,932 km (0.111 R)
• M30: 9,721,019 km (0.119 R)
• M31: 10,097,856 km (0.111 R)
• M32: 11,032,693 km (0.105 R)
• M33: 14,976,692 km (0.056 R)
• M34: 16,998,208 km (0.06 R)
• M35: 19,507,114 km (0.099 R)
• M36: 19,574,732 km (0.092 R)
• M37: 19,777,886 km (0.075 R)
• M38: 20,460,202 km (0.109 R)
• M39: 21,150,297 km (0.112 R)
• M40: 21,988,344 km (0.06 R)
• M41: 22,482,316 km (0.111 R)
• M42: 23,194,103 km (0.084 R)
• M43: 25,817,451 km (0.091 R)
• M44: 26,338,351 km (0.088 R)
• M45: 26,712,495 km (0.117 R)
• M46: 26,787,593 km (0.051 R)
• M47: 29,071,504 km (0.03 R)
• M48: 29,225,889 km (0.097 R)
• M49: 29,535,706 km (0.113 R)
• M50: 32,212,162 km (0.105 R)
• M51: 33,660,269 km (0.103 R)
• M52: 34,229,040 km (0.044 R)
• M53: 35,211,599 km (0.07 R)
• M54: 35,789,047 km (0.088 R)
• M55: 35,871,774 km (0.11 R)
• M56: 36,535,989 km (0.098 R)
• M57: 36,869,742 km (0.12 R)
• M58: 36,953,217 km (0.098 R)
• M59: 37,792,461 km (0.113 R)
• M60: 38,892,754 km (0.053 R)
• M61: 39,575,070 km (0.111 R)
• M62: 39,831,929 km (0.103 R)
• M63: 40,778,584 km (0.043 R)
• M64: 40,864,902 km (0.069 R)
• M65: 41,037,987 km (0.098 R)
• M66: 41,211,221 km (0.097 R)
• M67: 42,256,013 km (0.087 R)
• M68: 43,662,682 km (0.113 R)
• M69: 44,105,342 km (0.09 R)
• M70: 44,638,509 km (0.118 R)
• M71: 44,995,150 km (0.112 R)
• M72: 47,882,239 km (0.075 R)
• M73: 49,072,141 km (0.107 R)
• M74: 50,642,769 km (0.099 R)
• M75: 50,735,669 km (0.097 R)
• M76: 51,107,719 km (0.117 R)
• M77: 51,387,467 km (0.09 R)
• M78: 52,323,650 km (0.091 R)
• M79: 52,887,934 km (0.057 R)
• M80: 55,165,561 km (0.09 R)
• M81: 57,765,722 km (0.059 R)
• M82: 60,307,240 km (0.097 R)
• M83: 60,898,900 km (0.077 R)
• M84: 63,084,674 km (0.11 R)
• M85: 63,284,686 km (0.06 R)
• M86: 63,484,848 km (0.1 R)
• M87: 63,685,160 km (0.104 R)
• M88: 63,885,771 km (0.087 R)
• M89: 64,287,740 km (0.06 R)
• M90: 67,941,967 km (0.113 R)
• M91: 68,044,442 km (0.096 R)
• M92: 68,146,916 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160

Radius: 5.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.75 AU - 19.45 AU

Year: 28614 Days

Day: 20.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,496,716 km

• M1: 98,435 km (0.046 R)
• M2: 238,908 km (0.117 R)
• M3: 427,102 km (0.082 R)
• M4: 1,148,014 km (0.062 R)
• M5: 1,195,137 km (0.032 R)
• M6: 1,243,009 km (0.112 R)
• M7: 1,866,233 km (0.111 R)
• M8: 2,268,502 km (0.075 R)
• M9: 2,418,698 km (0.088 R)
• M10: 2,510,402 km (0.113 R)
• M11: 3,018,586 km (0.089 R)
• M12: 3,150,531 km (0.103 R)
• M13: 3,217,252 km (0.113 R)
• M14: 3,284,421 km (0.079 R)
• M15: 3,454,364 km (0.11 R)
• M16: 3,909,890 km (0.065 R)
• M17: 4,199,511 km (0.093 R)
• M18: 4,309,915 km (0.107 R)
• M19: 5,109,515 km (0.087 R)
• M20: 6,711,559 km (0.099 R)
• M21: 7,101,561 km (0.068 R)
• M22: 7,233,356 km (0.1 R)
• M23: 8,454,524 km (0.103 R)
• M24: 8,500,899 km (0.094 R)
• M25: 9,064,883 km (0.075 R)
• M26: 9,112,455 km (0.063 R)
• M27: 9,592,515 km (0.116 R)
• M28: 11,030,449 km (0.054 R)
• M29: 12,481,399 km (0.086 R)
• M30: 12,534,357 km (0.119 R)
• M31: 13,229,089 km (0.104 R)
• M32: 14,046,193 km (0.06 R)
• M33: 16,130,690 km (0.12 R)
• M34: 16,361,669 km (0.085 R)
• M35: 16,652,188 km (0.083 R)
• M36: 16,710,381 km (0.087 R)
• M37: 17,415,137 km (0.094 R)
• M38: 20,267,071 km (0.114 R)
• M39: 20,766,728 km (0.071 R)
• M40: 21,081,033 km (0.033 R)
• M41: 21,523,842 km (0.083 R)
• M42: 21,650,851 km (0.07 R)
• M43: 22,611,868 km (0.118 R)
• M44: 23,455,899 km (0.078 R)
• M45: 23,717,546 km (0.084 R)
• M46: 24,112,035 km (0.079 R)
• M47: 24,442,497 km (0.105 R)
• M48: 24,974,168 km (0.115 R)
• M49: 25,644,217 km (0.075 R)
• M50: 26,933,451 km (0.107 R)
• M51: 27,138,999 km (0.059 R)
• M52: 29,786,582 km (0.063 R)
• M53: 29,928,251 km (0.087 R)
• M54: 30,925,769 km (0.028 R)
• M55: 33,687,945 km (0.048 R)
• M56: 34,948,905 km (0.106 R)
• M57: 35,098,353 km (0.075 R)
• M58: 35,247,951 km (0.102 R)
• M59: 35,547,745 km (0.11 R)
• M60: 36,225,424 km (0.097 R)
• M61: 37,287,868 km (0.071 R)
• M62: 38,206,847 km (0.085 R)
• M63: 40,379,756 km (0.119 R)
• M64: 40,615,074 km (0.108 R)
• M65: 42,273,965 km (0.056 R)
• M66: 42,433,137 km (0.078 R)
• M67: 42,752,079 km (0.115 R)
• M68: 42,831,965 km (0.079 R)
• M69: 42,991,885 km (0.11 R)
• M70: 43,151,805 km (0.106 R)
• M71: 43,392,358 km (0.091 R)
• M72: 45,413,276 km (0.094 R)
• M73: 46,230,230 km (0.102 R)
• M74: 47,299,556 km (0.114 R)
• M75: 48,960,541 km (0.066 R)
• M76: 49,714,215 km (0.105 R)
• M77: 50,050,361 km (0.065 R)
• M78: 50,640,525 km (0.09 R)
• M79: 50,894,093 km (0.087 R)
• M80: 51,148,110 km (0.042 R)
• M81: 51,997,976 km (0.071 R)
• M82: 53,109,787 km (0.048 R)
• M83: 54,575,547 km (0.117 R)
• M84: 55,967,107 km (0.069 R)
• M85: 56,141,837 km (0.039 R)
• M86: 56,316,717 km (0.109 R)
• M87: 57,282,221 km (0.109 R)
• M88: 58,518,947 km (0.068 R)
• M89: 59,229,537 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit