🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 27.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.22 AU - 1.36 AU

Year: 522 Days

Day: 43.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.04 AU - 1.62 AU

Year: 547 Days

Day: 38 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,247,454 km

• M1: 441,314 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.07 AU - 4.93 AU

Year: 2852 Days

Day: 33.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.66 AU - 4.52 AU

Year: 2948 Days

Day: 41.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 13

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.47 AU - 9.03 AU

Year: 6958 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,247,454 km

• M1: 164,857 km (0.11 R)
• M2: 292,015 km (0.078 R)
• M3: 391,198 km (0.068 R)
• M4: 541,993 km (0.06 R)
• M5: 729,290 km (0.12 R)
• M6: 867,368 km (0.108 R)
• M7: 955,033 km (0.03 R)
• M8: 1,061,397 km (0.039 R)
• M9: 1,220,868 km (0.074 R)
• M10: 1,458,280 km (0.115 R)
• M11: 2,157,800 km (0.105 R)
• M12: 2,405,534 km (0.081 R)
• M13: 2,490,206 km (0.106 R)
• M14: 2,772,348 km (0.108 R)
• M15: 2,906,238 km (0.076 R)
• M16: 3,250,612 km (0.069 R)
• M17: 4,054,102 km (0.072 R)
• M18: 4,232,423 km (0.085 R)
• M19: 4,465,496 km (0.119 R)
• M20: 4,649,651 km (0.117 R)
• M21: 4,756,165 km (0.088 R)
• M22: 4,917,282 km (0.093 R)
• M23: 5,608,574 km (0.1 R)
• M24: 6,242,270 km (0.118 R)
• M25: 6,567,646 km (0.109 R)
• M26: 6,868,487 km (0.091 R)
• M27: 7,112,332 km (0.062 R)
• M28: 7,577,282 km (0.111 R)
• M29: 7,861,069 km (0.092 R)
• M30: 8,309,563 km (0.086 R)
• M31: 8,733,374 km (0.059 R)
• M32: 9,298,555 km (0.116 R)
• M33: 9,399,533 km (0.087 R)
• M34: 9,738,672 km (0.052 R)
• M35: 9,875,404 km (0.082 R)
• M36: 10,464,072 km (0.117 R)
• M37: 10,569,090 km (0.076 R)
• M38: 10,992,900 km (0.1 R)
• M39: 11,386,343 km (0.067 R)
• M40: 11,966,932 km (0.118 R)
• M41: 12,187,140 km (0.119 R)
• M42: 12,557,096 km (0.072 R)
• M43: 12,743,495 km (0.116 R)
• M44: 13,118,985 km (0.094 R)
• M45: 13,232,380 km (0.073 R)
• M46: 14,853,872 km (0.036 R)
• M47: 15,249,109 km (0.102 R)
• M48: 15,408,281 km (0.09 R)
• M49: 15,888,939 km (0.102 R)
• M50: 16,415,075 km (0.098 R)
• M51: 16,618,977 km (0.056 R)
• M52: 16,823,777 km (0.077 R)
• M53: 16,988,185 km (0.113 R)
• M54: 17,277,357 km (0.098 R)
• M55: 17,609,614 km (0.108 R)
• M56: 18,534,428 km (0.12 R)
• M57: 18,619,400 km (0.1 R)
• M58: 20,518,994 km (0.118 R)
• M59: 22,253,730 km (0.053 R)
• M60: 22,343,938 km (0.109 R)
• M61: 22,796,920 km (0.098 R)
• M62: 22,933,503 km (0.113 R)
• M63: 23,298,821 km (0.12 R)
• M64: 23,804,312 km (0.086 R)
• M65: 23,942,690 km (0.092 R)
• M66: 25,154,134 km (0.034 R)
• M67: 25,295,205 km (0.025 R)
• M68: 25,578,094 km (0.094 R)
• M69: 26,720,424 km (0.049 R)
• M70: 27,636,411 km (0.076 R)
• M71: 28,660,858 km (0.082 R)
• M72: 29,301,286 km (0.114 R)
• M73: 31,605,093 km (0.058 R)
• M74: 32,164,589 km (0.093 R)
• M75: 32,932,924 km (0.099 R)
• M76: 33,759,003 km (0.103 R)
• M77: 34,748,893 km (0.111 R)
• M78: 34,853,611 km (0.072 R)
• M79: 35,010,988 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 10.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.42 AU - 11.64 AU

Year: 13057 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,247,454 km

• M1: 269,875 km (0.104 R)
• M2: 371,601 km (0.072 R)
• M3: 972,237 km (0.103 R)
• M4: 1,523,954 km (0.105 R)
• M5: 1,797,269 km (0.039 R)
• M6: 2,086,591 km (0.104 R)
• M7: 2,255,936 km (0.081 R)
• M8: 2,410,321 km (0.078 R)
• M9: 3,063,166 km (0.042 R)
• M10: 3,654,975 km (0.113 R)
• M11: 3,722,893 km (0.118 R)
• M12: 4,116,185 km (0.11 R)
• M13: 4,522,792 km (0.112 R)
• M14: 4,669,398 km (0.117 R)
• M15: 4,817,650 km (0.094 R)
• M16: 5,195,085 km (0.097 R)
• M17: 5,271,679 km (0.115 R)
• M18: 5,582,095 km (0.048 R)
• M19: 5,925,123 km (0.087 R)
• M20: 6,032,085 km (0.031 R)
• M21: 7,136,716 km (0.084 R)
• M22: 7,858,526 km (0.092 R)
• M23: 10,774,787 km (0.063 R)
• M24: 11,168,977 km (0.04 R)
• M25: 16,217,157 km (0.088 R)
• M26: 16,593,246 km (0.097 R)
• M27: 17,239,359 km (0.045 R)
• M28: 17,469,291 km (0.085 R)
• M29: 18,048,684 km (0.062 R)
• M30: 18,243,161 km (0.117 R)
• M31: 18,438,386 km (0.098 R)
• M32: 20,105,655 km (0.062 R)
• M33: 20,875,635 km (0.077 R)
• M34: 21,449,193 km (0.104 R)
• M35: 22,569,980 km (0.081 R)
• M36: 23,116,312 km (0.109 R)
• M37: 23,880,009 km (0.039 R)
• M38: 24,050,999 km (0.105 R)
• M39: 25,650,500 km (0.092 R)
• M40: 25,825,529 km (0.06 R)
• M41: 26,044,840 km (0.102 R)
• M42: 27,017,076 km (0.058 R)
• M43: 27,462,878 km (0.039 R)
• M44: 28,001,131 km (0.083 R)
• M45: 30,281,003 km (0.04 R)
• M46: 30,419,680 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 6.5

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.99 AU - 20.65 AU

Year: 29102 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 40,247,454 km

• M1: 104,270 km (0.094 R)
• M2: 159,920 km (0.113 R)
• M3: 202,556 km (0.059 R)
• M4: 323,431 km (0.119 R)
• M5: 766,839 km (0.11 R)
• M6: 1,085,333 km (0.118 R)
• M7: 1,374,505 km (0.096 R)
• M8: 2,098,260 km (0.078 R)
• M9: 2,335,522 km (0.058 R)
• M10: 2,416,454 km (0.108 R)
• M11: 2,457,444 km (0.105 R)
• M12: 2,749,908 km (0.112 R)
• M13: 3,598,726 km (0.116 R)
• M14: 6,629,579 km (0.074 R)
• M15: 7,330,894 km (0.056 R)
• M16: 7,872,289 km (0.114 R)
• M17: 8,117,031 km (0.071 R)
• M18: 8,613,995 km (0.032 R)
• M19: 9,120,982 km (0.093 R)
• M20: 9,637,394 km (0.117 R)
• M21: 10,097,108 km (0.096 R)
• M22: 10,631,322 km (0.062 R)
• M23: 11,037,929 km (0.108 R)
• M24: 11,449,623 km (0.108 R)
• M25: 11,518,737 km (0.036 R)
• M26: 12,858,087 km (0.1 R)
• M27: 13,291,172 km (0.101 R)
• M28: 13,509,436 km (0.03 R)
• M29: 13,876,100 km (0.113 R)
• M30: 14,097,505 km (0.1 R)
• M31: 16,143,106 km (0.109 R)
• M32: 17,081,683 km (0.099 R)
• M33: 18,441,378 km (0.106 R)
• M34: 19,175,305 km (0.103 R)
• M35: 19,586,999 km (0.096 R)
• M36: 21,946,456 km (0.101 R)
• M37: 23,334,575 km (0.051 R)
• M38: 23,685,980 km (0.089 R)
• M39: 25,199,013 km (0.064 R)
• M40: 25,469,337 km (0.1 R)
• M41: 27,018,871 km (0.093 R)
• M42: 27,203,176 km (0.12 R)
• M43: 27,944,433 km (0.098 R)
• M44: 28,317,680 km (0.038 R)
• M45: 28,598,625 km (0.118 R)
• M46: 28,692,423 km (0.117 R)
• M47: 29,068,961 km (0.107 R)
• M48: 29,257,753 km (0.067 R)
• M49: 31,944,082 km (0.044 R)
• M50: 32,922,452 km (0.081 R)
• M51: 33,119,323 km (0.048 R)
• M52: 34,508,190 km (0.026 R)
• M53: 35,511,842 km (0.115 R)
• M54: 38,372,751 km (0.106 R)
• M55: 38,476,273 km (0.102 R)
• M56: 40,145,636 km (0.049 R)
• M57: 40,250,653 km (0.108 R)
• M58: 42,158,326 km (0.071 R)
• M59: 42,372,101 km (0.097 R)
• M60: 42,908,110 km (0.1 R)
• M61: 43,123,082 km (0.034 R)
• M62: 44,529,452 km (0.11 R)
• M63: 46,612,004 km (0.116 R)
• M64: 48,278,374 km (0.11 R)
• M65: 49,512,706 km (0.107 R)
• M66: 50,303,630 km (0.099 R)
• M67: 51,098,743 km (0.116 R)
• M68: 52,241,671 km (0.096 R)
• M69: 52,471,304 km (0.101 R)
• M70: 54,669,345 km (0.118 R)
• M71: 54,902,419 km (0.025 R)
• M72: 55,252,777 km (0.069 R)
• M73: 55,721,018 km (0.054 R)
• M74: 58,677,072 km (0.096 R)
• M75: 59,513,773 km (0.07 R)
• M76: 63,511,626 km (0.116 R)
• M77: 67,595,199 km (0.045 R)
• M78: 68,472,142 km (0.078 R)
• M79: 69,984,577 km (0.103 R)
• M80: 71,890,304 km (0.064 R)
• M81: 72,401,480 km (0.08 R)
• M82: 74,199,796 km (0.072 R)
• M83: 74,845,610 km (0.095 R)
• M84: 77,709,212 km (0.119 R)
• M85: 78,759,539 km (0.112 R)
• M86: 79,286,423 km (0.104 R)
• M87: 80,608,569 km (0.09 R)
• M88: 81,006,798 km (0.118 R)
• M89: 81,938,195 km (0.042 R)
• M90: 82,338,518 km (0.113 R)
• M91: 85,158,588 km (0.086 R)
• M92: 85,563,998 km (0.106 R)
• M93: 86,376,913 km (0.105 R)
• M94: 87,600,923 km (0.106 R)
• M95: 88,010,223 km (0.081 R)
• M96: 91,999,250 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.5

Radius: 6.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.63 AU - 22.17 AU

Year: 31643 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,247,454 km

• M1: 909,555 km (0.099 R)
• M2: 1,412,204 km (0.046 R)
• M3: 1,529,937 km (0.11 R)
• M4: 2,727,618 km (0.079 R)
• M5: 3,126,147 km (0.094 R)
• M6: 3,228,771 km (0.096 R)
• M7: 3,839,729 km (0.107 R)
• M8: 4,144,459 km (0.111 R)
• M9: 5,135,097 km (0.1 R)
• M10: 6,163,133 km (0.111 R)
• M11: 6,519,774 km (0.12 R)
• M12: 6,585,298 km (0.108 R)
• M13: 7,016,739 km (0.077 R)
• M14: 7,286,763 km (0.119 R)
• M15: 8,223,245 km (0.114 R)
• M16: 8,472,176 km (0.098 R)
• M17: 8,579,587 km (0.076 R)
• M18: 9,160,326 km (0.096 R)
• M19: 10,206,913 km (0.075 R)
• M20: 10,321,355 km (0.043 R)
• M21: 10,628,480 km (0.065 R)
• M22: 11,055,582 km (0.116 R)
• M23: 12,451,779 km (0.095 R)
• M24: 12,737,660 km (0.077 R)
• M25: 12,984,347 km (0.084 R)
• M26: 13,440,920 km (0.115 R)
• M27: 17,141,373 km (0.114 R)
• M28: 17,596,150 km (0.062 R)
• M29: 19,596,872 km (0.085 R)
• M30: 19,691,568 km (0.084 R)
• M31: 21,131,746 km (0.11 R)
• M32: 22,407,218 km (0.091 R)
• M33: 24,826,515 km (0.068 R)
• M34: 24,928,989 km (0.062 R)
• M35: 28,178,554 km (0.071 R)
• M36: 28,500,040 km (0.097 R)
• M37: 28,553,746 km (0.087 R)
• M38: 29,471,828 km (0.105 R)
• M39: 29,798,101 km (0.116 R)
• M40: 30,235,076 km (0.086 R)
• M41: 34,834,463 km (0.108 R)
• M42: 36,337,622 km (0.053 R)
• M43: 36,512,502 km (0.075 R)
• M44: 36,687,531 km (0.108 R)
• M45: 37,155,773 km (0.101 R)
• M46: 38,157,480 km (0.084 R)
• M47: 38,513,074 km (0.085 R)
• M48: 38,631,855 km (0.081 R)
• M49: 39,048,635 km (0.093 R)
• M50: 39,347,232 km (0.116 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit