🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.22 AU

Year: 378 Days

Day: 13 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,469,399 km

• M1: 607,517 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1 AU - 1.66 AU

Year: 555 Days

Day: 39.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 155.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.27 AU - 1.67 AU

Year: 645 Days

Day: 38.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,469,399 km

• M1: 73,602 km (0.026 R)
• M2: 528,230 km (0.108 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.48 AU - 2.7 AU

Year: 1507 Days

Day: 37.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.52 AU - 5.14 AU

Year: 3839 Days

Day: 33.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 10.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.01 AU - 8.07 AU

Year: 6049 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,469,399 km

• M1: 131,796 km (0.086 R)
• M2: 311,912 km (0.104 R)
• M3: 390,750 km (0.113 R)
• M4: 478,264 km (0.032 R)
• M5: 756,217 km (0.058 R)
• M6: 969,394 km (0.101 R)
• M7: 1,142,329 km (0.086 R)
• M8: 1,612,515 km (0.116 R)
• M9: 1,707,959 km (0.093 R)
• M10: 1,976,786 km (0.097 R)
• M11: 2,491,702 km (0.116 R)
• M12: 2,683,337 km (0.066 R)
• M13: 2,813,786 km (0.089 R)
• M14: 2,979,840 km (0.047 R)
• M15: 3,149,334 km (0.099 R)
• M16: 3,304,467 km (0.105 R)
• M17: 3,622,662 km (0.045 R)
• M18: 4,422,263 km (0.109 R)
• M19: 4,733,576 km (0.044 R)
• M20: 4,871,954 km (0.07 R)
• M21: 4,951,690 km (0.076 R)
• M22: 5,031,874 km (0.063 R)
• M23: 5,688,908 km (0.096 R)
• M24: 6,091,775 km (0.044 R)
• M25: 6,264,261 km (0.093 R)
• M26: 7,037,682 km (0.077 R)
• M27: 7,105,300 km (0.075 R)
• M28: 7,958,158 km (0.104 R)
• M29: 8,480,554 km (0.105 R)
• M30: 9,063,237 km (0.118 R)
• M31: 9,210,890 km (0.105 R)
• M32: 9,986,705 km (0.111 R)
• M33: 11,255,295 km (0.111 R)
• M34: 11,948,980 km (0.05 R)
• M35: 12,029,913 km (0.032 R)
• M36: 12,437,417 km (0.072 R)
• M37: 12,794,208 km (0.112 R)
• M38: 13,433,590 km (0.118 R)
• M39: 13,545,938 km (0.106 R)
• M40: 13,630,311 km (0.084 R)
• M41: 13,799,656 km (0.112 R)
• M42: 14,455,343 km (0.064 R)
• M43: 14,743,618 km (0.093 R)
• M44: 15,033,838 km (0.095 R)
• M45: 15,296,681 km (0.077 R)
• M46: 15,797,086 km (0.1 R)
• M47: 15,975,108 km (0.069 R)
• M48: 16,874,789 km (0.108 R)
• M49: 17,422,467 km (0.066 R)
• M50: 17,637,140 km (0.038 R)
• M51: 18,472,943 km (0.092 R)
• M52: 18,911,415 km (0.027 R)
• M53: 19,734,951 km (0.066 R)
• M54: 19,990,763 km (0.072 R)
• M55: 20,279,787 km (0.118 R)
• M56: 20,634,932 km (0.098 R)
• M57: 20,861,872 km (0.062 R)
• M58: 21,811,519 km (0.039 R)
• M59: 21,877,492 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 11

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.65 AU - 10.55 AU

Year: 9121 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 111.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,469,399 km

• M1: 138,378 km (0.106 R)
• M2: 272,119 km (0.106 R)
• M3: 361,129 km (0.09 R)
• M4: 463,753 km (0.095 R)
• M5: 788,231 km (0.087 R)
• M6: 1,061,546 km (0.096 R)
• M7: 1,139,637 km (0.111 R)
• M8: 1,302,100 km (0.04 R)
• M9: 1,650,513 km (0.065 R)
• M10: 2,101,850 km (0.094 R)
• M11: 2,252,196 km (0.103 R)
• M12: 2,328,940 km (0.095 R)
• M13: 2,590,736 km (0.071 R)
• M14: 2,671,220 km (0.039 R)
• M15: 3,491,913 km (0.119 R)
• M16: 3,671,132 km (0.111 R)
• M17: 4,258,603 km (0.072 R)
• M18: 4,612,252 km (0.057 R)
• M19: 4,809,272 km (0.117 R)
• M20: 5,313,866 km (0.114 R)
• M21: 6,592,928 km (0.114 R)
• M22: 7,381,458 km (0.112 R)
• M23: 7,535,095 km (0.096 R)
• M24: 8,239,402 km (0.109 R)
• M25: 8,358,781 km (0.061 R)
• M26: 8,964,802 km (0.115 R)
• M27: 9,584,885 km (0.091 R)
• M28: 9,710,547 km (0.043 R)
• M29: 10,048,339 km (0.071 R)
• M30: 10,866,341 km (0.053 R)
• M31: 11,041,220 km (0.114 R)
• M32: 11,129,034 km (0.113 R)
• M33: 11,261,279 km (0.089 R)
• M34: 11,661,004 km (0.11 R)
• M35: 12,337,336 km (0.05 R)
• M36: 13,634,051 km (0.091 R)
• M37: 13,775,570 km (0.112 R)
• M38: 14,059,956 km (0.08 R)
• M39: 14,925,080 km (0.12 R)
• M40: 15,413,069 km (0.106 R)
• M41: 15,511,354 km (0.114 R)
• M42: 16,959,163 km (0.098 R)
• M43: 17,468,394 km (0.063 R)
• M44: 17,622,031 km (0.055 R)
• M45: 17,930,950 km (0.103 R)
• M46: 19,026,007 km (0.078 R)
• M47: 19,555,134 km (0.112 R)
• M48: 20,142,755 km (0.118 R)
• M49: 20,250,166 km (0.099 R)
• M50: 20,411,732 km (0.05 R)
• M51: 21,007,879 km (0.091 R)
• M52: 21,390,102 km (0.093 R)
• M53: 22,439,232 km (0.078 R)
• M54: 22,774,181 km (0.105 R)
• M55: 24,472,865 km (0.111 R)
• M56: 24,587,607 km (0.074 R)
• M57: 24,759,944 km (0.12 R)
• M58: 24,875,134 km (0.035 R)
• M59: 25,048,219 km (0.087 R)
• M60: 29,198,512 km (0.094 R)
• M61: 29,442,058 km (0.084 R)
• M62: 29,869,758 km (0.105 R)
• M63: 30,053,763 km (0.106 R)
• M64: 30,855,309 km (0.098 R)
• M65: 31,914,163 km (0.105 R)
• M66: 32,542,623 km (0.049 R)
• M67: 34,259,708 km (0.098 R)
• M68: 34,580,894 km (0.096 R)
• M69: 34,709,698 km (0.112 R)
• M70: 35,226,259 km (0.104 R)
• M71: 35,940,888 km (0.086 R)
• M72: 36,791,502 km (0.102 R)
• M73: 37,186,440 km (0.076 R)
• M74: 37,582,575 km (0.032 R)
• M75: 38,779,807 km (0.074 R)
• M76: 39,315,816 km (0.094 R)
• M77: 40,802,670 km (0.093 R)
• M78: 42,307,923 km (0.12 R)
• M79: 43,552,877 km (0.094 R)
• M80: 44,040,416 km (0.119 R)
• M81: 45,442,896 km (0.073 R)
• M82: 46,362,475 km (0.074 R)
• M83: 47,002,753 km (0.086 R)
• M84: 47,645,875 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.9

Radius: 4.1

Gravity: 46.63 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.33 AU - 14.01 AU

Year: 16310 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,469,399 km

• M1: 293,062 km (0.097 R)
• M2: 411,693 km (0.094 R)
• M3: 486,193 km (0.11 R)
• M4: 627,264 km (0.115 R)
• M5: 874,100 km (0.072 R)
• M6: 1,364,333 km (0.055 R)
• M7: 1,710,951 km (0.104 R)
• M8: 1,741,020 km (0.118 R)
• M9: 2,618,112 km (0.088 R)
• M10: 4,703,656 km (0.098 R)
• M11: 5,485,455 km (0.085 R)
• M12: 5,619,494 km (0.055 R)
• M13: 5,709,552 km (0.066 R)
• M14: 5,845,537 km (0.07 R)
• M15: 5,891,164 km (0.12 R)
• M16: 7,858,376 km (0.088 R)
• M17: 7,959,205 km (0.095 R)
• M18: 8,161,910 km (0.098 R)
• M19: 8,212,923 km (0.099 R)
• M20: 8,315,098 km (0.053 R)
• M21: 10,557,271 km (0.12 R)
• M22: 10,835,972 km (0.056 R)
• M23: 12,499,500 km (0.032 R)
• M24: 12,617,084 km (0.091 R)
• M25: 13,390,505 km (0.089 R)
• M26: 13,450,644 km (0.053 R)
• M27: 14,982,975 km (0.053 R)
• M28: 15,928,433 km (0.094 R)
• M29: 16,828,264 km (0.034 R)
• M30: 18,275,325 km (0.094 R)
• M31: 18,811,184 km (0.113 R)
• M32: 19,352,429 km (0.089 R)
• M33: 20,657,970 km (0.055 R)
• M34: 21,216,120 km (0.098 R)
• M35: 22,776,575 km (0.05 R)
• M36: 22,992,146 km (0.093 R)
• M37: 23,643,195 km (0.097 R)
• M38: 24,153,623 km (0.086 R)
• M39: 24,667,791 km (0.067 R)
• M40: 24,963,097 km (0.053 R)
• M41: 26,231,687 km (0.095 R)
• M42: 27,063,601 km (0.115 R)
• M43: 27,291,888 km (0.059 R)
• M44: 27,597,366 km (0.104 R)
• M45: 28,057,829 km (0.097 R)
• M46: 28,598,176 km (0.085 R)
• M47: 28,675,518 km (0.054 R)
• M48: 28,753,160 km (0.025 R)
• M49: 29,610,655 km (0.089 R)
• M50: 30,397,539 km (0.099 R)
• M51: 32,636,870 km (0.096 R)
• M52: 34,022,296 km (0.096 R)
• M53: 36,094,226 km (0.117 R)
• M54: 36,681,697 km (0.083 R)
• M55: 37,695,971 km (0.102 R)
• M56: 38,291,969 km (0.115 R)
• M57: 38,890,958 km (0.116 R)
• M58: 39,148,716 km (0.111 R)
• M59: 39,752,193 km (0.093 R)
• M60: 41,756,655 km (0.116 R)
• M61: 42,373,148 km (0.03 R)
• M62: 43,081,494 km (0.105 R)
• M63: 44,330,487 km (0.027 R)
• M64: 45,681,655 km (0.106 R)
• M65: 46,044,280 km (0.081 R)
• M66: 46,772,522 km (0.105 R)
• M67: 48,979,540 km (0.119 R)
• M68: 50,750,778 km (0.102 R)
• M69: 52,353,271 km (0.067 R)
• M70: 53,208,223 km (0.098 R)
• M71: 54,067,962 km (0.037 R)
• M72: 54,259,596 km (0.072 R)
• M73: 55,317,852 km (0.114 R)
• M74: 56,285,750 km (0.06 R)
• M75: 56,382,839 km (0.114 R)
• M76: 57,356,871 km (0.099 R)
• M77: 57,747,920 km (0.113 R)
• M78: 58,336,438 km (0.091 R)
• M79: 58,729,730 km (0.073 R)
• M80: 59,124,070 km (0.037 R)
• M81: 59,321,540 km (0.117 R)
• M82: 59,915,144 km (0.074 R)
• M83: 60,411,360 km (0.101 R)
• M84: 61,008,704 km (0.108 R)
• M85: 61,908,386 km (0.118 R)
• M86: 63,821,892 km (0.12 R)
• M87: 64,430,157 km (0.089 R)
• M88: 64,735,038 km (0.113 R)
• M89: 65,346,295 km (0.109 R)
• M90: 65,959,347 km (0.08 R)
• M91: 66,676,968 km (0.089 R)
• M92: 66,779,741 km (0.087 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit