🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.69 AU - 0.93 AU

Year: 255 Days

Day: 39.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,967,531 km

• M1: 579,243 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.03 AU - 3.31 AU

Year: 1526 Days

Day: 31.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,967,531 km

• M1: 74,350 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.39 AU - 4.21 AU

Year: 2592 Days

Day: 41 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,967,531 km

• M1: 355,893 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.64 AU - 4.04 AU

Year: 2633 Days

Day: 42 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,967,531 km

• M1: 1,274,125 km (0.062 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 13.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.66 AU - 8.34 AU

Year: 6479 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,967,531 km

• M1: 317,297 km (0.062 R)
• M2: 413,489 km (0.061 R)
• M3: 613,351 km (0.102 R)
• M4: 930,499 km (0.045 R)
• M5: 1,237,474 km (0.052 R)
• M6: 1,331,421 km (0.105 R)
• M7: 1,577,360 km (0.112 R)
• M8: 1,910,514 km (0.088 R)
• M9: 2,002,068 km (0.066 R)
• M10: 2,132,817 km (0.077 R)
• M11: 2,228,111 km (0.11 R)
• M12: 2,482,577 km (0.09 R)
• M13: 2,829,943 km (0.109 R)
• M14: 3,215,008 km (0.104 R)
• M15: 3,481,142 km (0.105 R)
• M16: 3,754,607 km (0.119 R)
• M17: 3,964,493 km (0.07 R)
• M18: 4,154,333 km (0.065 R)
• M19: 4,347,165 km (0.11 R)
• M20: 4,691,988 km (0.077 R)
• M21: 4,892,898 km (0.117 R)
• M22: 5,303,693 km (0.109 R)
• M23: 5,408,113 km (0.06 R)
• M24: 5,886,826 km (0.114 R)
• M25: 5,994,985 km (0.033 R)
• M26: 6,186,022 km (0.046 R)
• M27: 6,406,978 km (0.074 R)
• M28: 6,799,672 km (0.037 R)
• M29: 7,027,659 km (0.101 R)
• M30: 7,258,339 km (0.116 R)
• M31: 7,462,091 km (0.077 R)
• M32: 7,994,959 km (0.067 R)
• M33: 8,326,767 km (0.09 R)
• M34: 8,663,063 km (0.107 R)
• M35: 9,923,575 km (0.096 R)
• M36: 10,020,365 km (0.115 R)
• M37: 10,575,223 km (0.089 R)
• M38: 10,873,072 km (0.11 R)
• M39: 10,972,854 km (0.098 R)
• M40: 11,341,763 km (0.05 R)
• M41: 12,230,075 km (0.093 R)
• M42: 12,403,459 km (0.025 R)
• M43: 13,105,222 km (0.076 R)
• M44: 13,282,645 km (0.067 R)
• M45: 13,891,957 km (0.11 R)
• M46: 14,181,878 km (0.042 R)
• M47: 14,291,234 km (0.059 R)
• M48: 15,887,743 km (0.061 R)
• M49: 16,726,388 km (0.099 R)
• M50: 16,996,263 km (0.087 R)
• M51: 17,657,635 km (0.081 R)
• M52: 17,814,563 km (0.1 R)
• M53: 18,685,522 km (0.047 R)
• M54: 19,126,237 km (0.099 R)
• M55: 19,489,461 km (0.069 R)
• M56: 19,651,475 km (0.093 R)
• M57: 20,304,620 km (0.08 R)
• M58: 20,675,024 km (0.09 R)
• M59: 20,840,479 km (0.059 R)
• M60: 20,964,795 km (0.069 R)
• M61: 21,339,239 km (0.071 R)
• M62: 21,548,227 km (0.039 R)
• M63: 22,859,153 km (0.116 R)
• M64: 22,987,358 km (0.079 R)
• M65: 23,073,078 km (0.042 R)
• M66: 23,201,732 km (0.117 R)
• M67: 23,978,594 km (0.058 R)
• M68: 24,457,457 km (0.075 R)
• M69: 24,676,318 km (0.113 R)
• M70: 26,270,433 km (0.106 R)
• M71: 27,761,026 km (0.081 R)
• M72: 28,263,975 km (0.066 R)
• M73: 28,539,534 km (0.096 R)
• M74: 28,723,689 km (0.099 R)
• M75: 29,000,894 km (0.079 R)
• M76: 29,837,445 km (0.116 R)
• M77: 31,059,809 km (0.112 R)
• M78: 31,772,493 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 8.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.91 AU - 9.75 AU

Year: 7665 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,967,531 km

• M1: 114,891 km (0.115 R)
• M2: 180,714 km (0.115 R)
• M3: 292,165 km (0.084 R)
• M4: 451,337 km (0.09 R)
• M5: 747,840 km (0.097 R)
• M6: 973,583 km (0.093 R)
• M7: 1,071,869 km (0.08 R)
• M8: 1,795,474 km (0.086 R)
• M9: 1,850,526 km (0.114 R)
• M10: 2,042,011 km (0.045 R)
• M11: 2,263,715 km (0.113 R)
• M12: 2,347,490 km (0.107 R)
• M13: 2,717,745 km (0.09 R)
• M14: 2,794,039 km (0.119 R)
• M15: 2,871,082 km (0.065 R)
• M16: 2,988,068 km (0.093 R)
• M17: 3,173,120 km (0.059 R)
• M18: 3,226,676 km (0.079 R)
• M19: 3,307,609 km (0.111 R)
• M20: 3,389,140 km (0.04 R)
• M21: 3,793,204 km (0.085 R)
• M22: 3,907,347 km (0.116 R)
• M23: 4,301,088 km (0.094 R)
• M24: 4,375,289 km (0.082 R)
• M25: 5,300,253 km (0.085 R)
• M26: 5,670,507 km (0.112 R)
• M27: 5,899,990 km (0.101 R)
• M28: 6,015,929 km (0.078 R)
• M29: 6,149,370 km (0.084 R)
• M30: 6,266,804 km (0.116 R)
• M31: 6,385,136 km (0.081 R)
• M32: 6,709,913 km (0.108 R)
• M33: 6,813,585 km (0.12 R)
• M34: 7,022,722 km (0.097 R)
• M35: 7,393,576 km (0.054 R)
• M36: 7,644,302 km (0.113 R)
• M37: 8,007,525 km (0.114 R)
• M38: 8,357,734 km (0.088 R)
• M39: 8,656,481 km (0.065 R)
• M40: 8,713,029 km (0.108 R)
• M41: 8,977,967 km (0.061 R)
• M42: 9,945,715 km (0.114 R)
• M43: 10,004,806 km (0.116 R)
• M44: 10,562,208 km (0.08 R)
• M45: 10,703,129 km (0.107 R)
• M46: 10,925,880 km (0.105 R)
• M47: 11,027,757 km (0.077 R)
• M48: 11,170,772 km (0.11 R)
• M49: 11,541,177 km (0.112 R)
• M50: 11,603,409 km (0.063 R)
• M51: 11,915,770 km (0.066 R)
• M52: 12,252,215 km (0.115 R)
• M53: 12,826,821 km (0.084 R)
• M54: 13,063,484 km (0.102 R)
• M55: 13,149,802 km (0.119 R)
• M56: 13,825,985 km (0.092 R)
• M57: 14,068,633 km (0.1 R)
• M58: 14,692,605 km (0.077 R)
• M59: 14,759,924 km (0.089 R)
• M60: 14,917,600 km (0.086 R)
• M61: 14,985,368 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69

Radius: 3.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.34 AU - 15.46 AU

Year: 17161 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,967,531 km

• M1: 58,493 km (0.06 R)
• M2: 173,683 km (0.09 R)
• M3: 222,602 km (0.082 R)
• M4: 257,907 km (0.103 R)
• M5: 396,734 km (0.107 R)
• M6: 451,636 km (0.052 R)
• M7: 556,803 km (0.115 R)
• M8: 1,095,206 km (0.115 R)
• M9: 1,141,731 km (0.116 R)
• M10: 1,204,562 km (0.099 R)
• M11: 1,350,420 km (0.1 R)
• M12: 1,383,631 km (0.109 R)
• M13: 1,467,854 km (0.088 R)
• M14: 1,802,654 km (0.036 R)
• M15: 2,064,002 km (0.057 R)
• M16: 2,121,597 km (0.1 R)
• M17: 2,218,686 km (0.098 R)
• M18: 2,457,743 km (0.107 R)
• M19: 2,789,103 km (0.117 R)
• M20: 2,874,074 km (0.067 R)
• M21: 2,895,467 km (0.112 R)
• M22: 3,178,356 km (0.114 R)
• M23: 3,492,811 km (0.052 R)
• M24: 4,175,277 km (0.074 R)
• M25: 4,297,049 km (0.108 R)
• M26: 4,444,702 km (0.065 R)
• M27: 4,719,663 km (0.05 R)
• M28: 4,846,522 km (0.066 R)
• M29: 5,051,770 km (0.075 R)
• M30: 5,391,358 km (0.069 R)
• M31: 5,470,794 km (0.053 R)
• M32: 5,550,530 km (0.097 R)
• M33: 5,657,492 km (0.087 R)
• M34: 6,147,425 km (0.043 R)
• M35: 6,175,101 km (0.101 R)
• M36: 7,283,920 km (0.099 R)
• M37: 7,430,377 km (0.083 R)
• M38: 7,935,868 km (0.112 R)
• M39: 8,116,881 km (0.054 R)
• M40: 8,360,427 km (0.115 R)
• M41: 8,575,548 km (0.073 R)
• M42: 8,730,233 km (0.111 R)
• M43: 8,823,582 km (0.088 R)
• M44: 9,453,837 km (0.118 R)
• M45: 9,903,529 km (0.04 R)
• M46: 10,033,380 km (0.106 R)
• M47: 10,757,134 km (0.085 R)
• M48: 11,294,041 km (0.044 R)
• M49: 11,429,726 km (0.088 R)
• M50: 11,839,774 km (0.1 R)
• M51: 12,046,518 km (0.106 R)
• M52: 12,150,339 km (0.054 R)
• M53: 12,185,046 km (0.082 R)
• M54: 13,027,282 km (0.045 R)
• M55: 13,169,549 km (0.074 R)
• M56: 14,215,687 km (0.099 R)
• M57: 14,730,304 km (0.117 R)
• M58: 15,664,243 km (0.08 R)
• M59: 16,233,763 km (0.056 R)
• M60: 16,348,504 km (0.11 R)
• M61: 16,463,545 km (0.099 R)
• M62: 17,314,906 km (0.07 R)
• M63: 18,061,699 km (0.096 R)
• M64: 18,299,709 km (0.096 R)
• M65: 18,658,594 km (0.101 R)
• M66: 19,140,748 km (0.113 R)
• M67: 19,261,923 km (0.067 R)
• M68: 19,708,472 km (0.108 R)
• M69: 19,953,514 km (0.118 R)
• M70: 20,199,602 km (0.098 R)
• M71: 20,985,141 km (0.094 R)
• M72: 21,360,781 km (0.102 R)
• M73: 21,444,556 km (0.112 R)
• M74: 21,528,480 km (0.074 R)
• M75: 22,373,259 km (0.06 R)
• M76: 22,586,287 km (0.078 R)
• M77: 22,799,763 km (0.031 R)
• M78: 23,315,127 km (0.073 R)
• M79: 23,574,231 km (0.075 R)
• M80: 24,051,747 km (0.09 R)
• M81: 24,357,226 km (0.094 R)
• M82: 24,927,942 km (0.113 R)
• M83: 25,636,587 km (0.085 R)
• M84: 26,306,786 km (0.039 R)
• M85: 26,441,573 km (0.107 R)
• M86: 28,167,933 km (0.086 R)
• M87: 28,213,859 km (0.1 R)
• M88: 28,720,697 km (0.032 R)
• M89: 28,951,975 km (0.071 R)
• M90: 29,930,495 km (0.098 R)
• M91: 30,635,998 km (0.115 R)
• M92: 30,730,544 km (0.093 R)
• M93: 31,109,326 km (0.084 R)
• M94: 31,776,084 km (0.099 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 15,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit