🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.4 AU - 0.64 AU

Year: 135 Days

Day: 19.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 112.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,573,274 km

• M1: 237,262 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.58 AU - 0.82 AU

Year: 211 Days

Day: 42.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.8 AU - 1.22 AU

Year: 365 Days

Day: 17.8 Hours

Environment

Temp: 50 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,573,274 km

• M1: 298,448 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 1.98 AU

Year: 784 Days

Day: 25.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.48 AU - 1.92 AU

Year: 798 Days

Day: 30.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.66 AU - 1.94 AU

Year: 869 Days

Day: 27.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,573,274 km

• M1: 1,242,560 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.55 AU - 3.75 AU

Year: 2510 Days

Day: 45.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 8.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.98 AU - 7.94 AU

Year: 6608 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,573,274 km

• M1: 110,104 km (0.112 R)
• M2: 203,902 km (0.062 R)
• M3: 357,689 km (0.072 R)
• M4: 436,975 km (0.101 R)
• M5: 725,550 km (0.098 R)
• M6: 890,855 km (0.107 R)
• M7: 1,108,371 km (0.095 R)
• M8: 1,244,355 km (0.098 R)
• M9: 1,314,516 km (0.115 R)
• M10: 1,548,039 km (0.087 R)
• M11: 1,654,552 km (0.05 R)
• M12: 1,747,752 km (0.037 R)
• M13: 2,054,577 km (0.095 R)
• M14: 2,121,447 km (0.053 R)
• M15: 2,361,103 km (0.078 R)
• M16: 2,519,827 km (0.114 R)
• M17: 2,792,394 km (0.111 R)
• M18: 2,885,294 km (0.114 R)
• M19: 3,189,726 km (0.116 R)
• M20: 3,326,309 km (0.115 R)
• M21: 3,625,205 km (0.027 R)
• M22: 3,706,437 km (0.089 R)
• M23: 3,788,267 km (0.083 R)
• M24: 3,870,695 km (0.082 R)
• M25: 3,974,666 km (0.068 R)
• M26: 4,185,300 km (0.096 R)
• M27: 4,377,982 km (0.098 R)
• M28: 4,573,656 km (0.059 R)
• M29: 4,772,172 km (0.101 R)
• M30: 4,928,651 km (0.079 R)
• M31: 5,154,993 km (0.083 R)
• M32: 5,269,585 km (0.034 R)
• M33: 5,408,113 km (0.06 R)
• M34: 5,501,013 km (0.106 R)
• M35: 5,759,668 km (0.106 R)
• M36: 5,854,662 km (0.111 R)
• M37: 6,142,937 km (0.027 R)
• M38: 6,485,068 km (0.109 R)
• M39: 7,035,289 km (0.03 R)
• M40: 7,470,618 km (0.092 R)
• M41: 7,600,320 km (0.101 R)
• M42: 7,757,098 km (0.069 R)
• M43: 7,967,583 km (0.113 R)
• M44: 8,502,395 km (0.109 R)
• M45: 8,993,525 km (0.099 R)
• M46: 9,103,928 km (0.09 R)
• M47: 9,270,430 km (0.119 R)
• M48: 9,662,676 km (0.08 R)
• M49: 9,889,317 km (0.093 R)
• M50: 9,946,314 km (0.07 R)
• M51: 11,226,423 km (0.089 R)
• M52: 11,674,618 km (0.069 R)
• M53: 11,885,700 km (0.118 R)
• M54: 12,220,201 km (0.026 R)
• M55: 13,273,221 km (0.114 R)
• M56: 14,065,940 km (0.086 R)
• M57: 14,548,991 km (0.119 R)
• M58: 14,906,680 km (0.118 R)
• M59: 15,267,360 km (0.111 R)
• M60: 15,630,734 km (0.117 R)
• M61: 15,997,099 km (0.064 R)
• M62: 16,535,053 km (0.084 R)
• M63: 16,738,207 km (0.03 R)
• M64: 17,352,904 km (0.091 R)
• M65: 17,525,091 km (0.064 R)
• M66: 17,594,056 km (0.079 R)
• M67: 18,009,788 km (0.114 R)
• M68: 18,992,646 km (0.117 R)
• M69: 19,063,556 km (0.12 R)
• M70: 19,170,070 km (0.049 R)
• M71: 19,241,129 km (0.074 R)
• M72: 19,597,919 km (0.114 R)
• M73: 19,813,041 km (0.119 R)
• M74: 20,754,311 km (0.083 R)
• M75: 21,083,426 km (0.078 R)
• M76: 21,267,132 km (0.113 R)
• M77: 21,858,343 km (0.118 R)
• M78: 22,454,940 km (0.047 R)
• M79: 23,019,073 km (0.092 R)
• M80: 23,208,165 km (0.077 R)
• M81: 23,664,139 km (0.08 R)
• M82: 24,046,362 km (0.105 R)
• M83: 24,161,552 km (0.096 R)
• M84: 24,933,328 km (0.065 R)
• M85: 25,010,969 km (0.116 R)
• M86: 25,127,506 km (0.088 R)
• M87: 25,478,313 km (0.112 R)
• M88: 26,421,976 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 8.3

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.75 AU - 10.89 AU

Year: 9427 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,573,274 km

• M1: 120,875 km (0.089 R)
• M2: 375,341 km (0.107 R)
• M3: 472,580 km (0.085 R)
• M4: 595,100 km (0.083 R)
• M5: 694,433 km (0.102 R)
• M6: 763,847 km (0.072 R)
• M7: 1,168,509 km (0.106 R)
• M8: 1,338,751 km (0.099 R)
• M9: 1,823,748 km (0.086 R)
• M10: 2,022,114 km (0.063 R)
• M11: 2,253,842 km (0.052 R)
• M12: 2,686,927 km (0.115 R)
• M13: 3,204,686 km (0.109 R)
• M14: 3,384,053 km (0.117 R)
• M15: 4,429,294 km (0.11 R)
• M16: 4,798,501 km (0.069 R)
• M17: 5,459,574 km (0.112 R)
• M18: 6,297,771 km (0.056 R)
• M19: 6,372,570 km (0.082 R)
• M20: 7,332,091 km (0.101 R)
• M21: 7,569,203 km (0.098 R)
• M22: 7,808,710 km (0.087 R)
• M23: 8,213,521 km (0.085 R)
• M24: 9,425,713 km (0.106 R)
• M25: 9,856,555 km (0.102 R)
• M26: 10,249,848 km (0.045 R)
• M27: 12,012,859 km (0.07 R)
• M28: 12,339,132 km (0.1 R)
• M29: 13,048,225 km (0.07 R)
• M30: 13,239,561 km (0.06 R)
• M31: 13,721,865 km (0.093 R)
• M32: 15,152,918 km (0.091 R)
• M33: 15,454,956 km (0.054 R)
• M34: 15,708,076 km (0.041 R)
• M35: 15,860,665 km (0.085 R)
• M36: 16,630,945 km (0.107 R)
• M37: 16,734,616 km (0.081 R)
• M38: 17,098,887 km (0.089 R)
• M39: 18,582,449 km (0.063 R)
• M40: 20,106,851 km (0.075 R)
• M41: 21,220,009 km (0.074 R)
• M42: 21,332,507 km (0.095 R)
• M43: 21,954,385 km (0.058 R)
• M44: 24,148,088 km (0.041 R)
• M45: 24,265,523 km (0.108 R)
• M46: 24,383,107 km (0.102 R)
• M47: 25,033,109 km (0.077 R)
• M48: 25,449,739 km (0.065 R)
• M49: 25,629,107 km (0.093 R)
• M50: 26,350,319 km (0.088 R)
• M51: 26,652,805 km (0.062 R)
• M52: 27,444,627 km (0.099 R)
• M53: 28,491,812 km (0.108 R)
• M54: 29,051,607 km (0.088 R)
• M55: 29,552,162 km (0.07 R)
• M56: 29,929,298 km (0.077 R)
• M57: 30,118,539 km (0.053 R)
• M58: 30,561,648 km (0.092 R)
• M59: 30,688,657 km (0.077 R)
• M60: 31,903,990 km (0.111 R)
• M61: 33,395,929 km (0.094 R)
• M62: 33,526,828 km (0.095 R)
• M63: 33,592,202 km (0.066 R)
• M64: 34,645,670 km (0.083 R)
• M65: 35,043,451 km (0.064 R)
• M66: 35,109,872 km (0.08 R)
• M67: 35,176,294 km (0.099 R)
• M68: 35,242,865 km (0.117 R)
• M69: 35,776,630 km (0.108 R)
• M70: 35,843,500 km (0.118 R)
• M71: 36,111,580 km (0.102 R)
• M72: 36,313,088 km (0.108 R)
• M73: 38,691,096 km (0.055 R)
• M74: 40,003,069 km (0.095 R)
• M75: 40,350,734 km (0.059 R)
• M76: 41,189,081 km (0.106 R)
• M77: 41,610,498 km (0.094 R)
• M78: 42,033,411 km (0.086 R)
• M79: 42,457,671 km (0.099 R)
• M80: 42,528,431 km (0.091 R)
• M81: 43,167,812 km (0.053 R)
• M82: 43,381,737 km (0.118 R)
• M83: 44,312,385 km (0.087 R)
• M84: 45,611,942 km (0.087 R)
• M85: 45,757,052 km (0.089 R)
• M86: 45,829,756 km (0.051 R)
• M87: 46,193,429 km (0.118 R)
• M88: 47,805,496 km (0.098 R)
• M89: 48,915,063 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.1

Radius: 13

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.08 AU - 12.24 AU

Year: 11655 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,573,274 km

• M1: 342,430 km (0.066 R)
• M2: 567,425 km (0.114 R)
• M3: 845,976 km (0.051 R)
• M4: 1,406,519 km (0.117 R)
• M5: 1,846,636 km (0.054 R)
• M6: 2,040,365 km (0.114 R)
• M7: 2,125,636 km (0.06 R)
• M8: 2,662,244 km (0.115 R)
• M9: 3,108,644 km (0.097 R)
• M10: 4,966,051 km (0.113 R)
• M11: 5,756,975 km (0.071 R)
• M12: 6,460,234 km (0.091 R)
• M13: 6,715,000 km (0.1 R)
• M14: 6,929,822 km (0.062 R)
• M15: 7,454,911 km (0.11 R)
• M16: 7,767,121 km (0.063 R)
• M17: 8,129,148 km (0.098 R)
• M18: 8,312,406 km (0.093 R)
• M19: 8,636,135 km (0.091 R)
• M20: 8,870,107 km (0.105 R)
• M21: 9,011,477 km (0.111 R)
• M22: 10,218,283 km (0.113 R)
• M23: 10,465,867 km (0.091 R)
• M24: 10,865,892 km (0.102 R)
• M25: 11,017,285 km (0.1 R)
• M26: 11,424,341 km (0.086 R)
• M27: 11,629,738 km (0.094 R)
• M28: 11,992,214 km (0.044 R)
• M29: 12,200,903 km (0.12 R)
• M30: 13,641,531 km (0.115 R)
• M31: 13,859,495 km (0.076 R)
• M32: 13,969,000 km (0.078 R)
• M33: 14,188,760 km (0.099 R)
• M34: 15,758,939 km (0.095 R)
• M35: 16,390,840 km (0.068 R)
• M36: 17,089,612 km (0.077 R)
• M37: 17,442,663 km (0.099 R)
• M38: 17,620,086 km (0.072 R)
• M39: 18,395,901 km (0.116 R)
• M40: 19,549,899 km (0.093 R)
• M41: 19,734,353 km (0.091 R)
• M42: 19,981,040 km (0.077 R)
• M43: 21,103,921 km (0.108 R)
• M44: 22,697,288 km (0.119 R)
• M45: 24,792,706 km (0.111 R)
• M46: 24,992,419 km (0.081 R)
• M47: 25,192,581 km (0.059 R)
• M48: 26,201,319 km (0.09 R)
• M49: 27,291,888 km (0.082 R)
• M50: 27,842,707 km (0.119 R)
• M51: 28,675,967 km (0.095 R)
• M52: 28,815,542 km (0.071 R)
• M53: 29,587,766 km (0.111 R)
• M54: 30,295,663 km (0.044 R)
• M55: 30,651,706 km (0.109 R)
• M56: 31,296,174 km (0.099 R)
• M57: 32,380,010 km (0.108 R)
• M58: 32,525,569 km (0.087 R)
• M59: 33,476,264 km (0.115 R)
• M60: 33,696,920 km (0.066 R)
• M61: 34,362,033 km (0.093 R)
• M62: 36,307,553 km (0.119 R)
• M63: 36,837,428 km (0.083 R)
• M64: 37,141,262 km (0.066 R)
• M65: 38,134,891 km (0.078 R)
• M66: 38,673,443 km (0.083 R)
• M67: 38,827,828 km (0.043 R)
• M68: 39,137,197 km (0.112 R)
• M69: 41,010,311 km (0.026 R)
• M70: 41,325,365 km (0.094 R)
• M71: 42,912,448 km (0.102 R)
• M72: 43,553,026 km (0.117 R)
• M73: 45,167,936 km (0.102 R)
• M74: 45,574,692 km (0.11 R)
• M75: 49,876,977 km (0.061 R)
• M76: 50,972,782 km (0.099 R)
• M77: 53,617,522 km (0.103 R)
• M78: 54,566,721 km (0.101 R)
• M79: 54,913,190 km (0.088 R)
• M80: 55,086,723 km (0.088 R)
• M81: 55,260,406 km (0.046 R)
• M82: 55,608,520 km (0.032 R)
• M83: 55,695,586 km (0.109 R)
• M84: 56,219,179 km (0.089 R)
• M85: 56,394,059 km (0.055 R)
• M86: 57,711,717 km (0.096 R)
• M87: 57,888,093 km (0.119 R)
• M88: 58,064,768 km (0.112 R)
• M89: 58,684,402 km (0.11 R)
• M90: 58,950,537 km (0.076 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit