🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.74 AU - 0.98 AU

Year: 302 Days

Day: 29.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,405,670 km

• M1: 212,130 km (0.087 R)
• M2: 404,662 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.72 AU - 1.02 AU

Year: 307 Days

Day: 18.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.89 AU - 1.01 AU

Year: 351 Days

Day: 24.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.02 AU - 1.22 AU

Year: 449 Days

Day: 20.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,405,670 km

• M1: 401,371 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.38 AU - 1.42 AU

Year: 627 Days

Day: 21 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,405,670 km

• M1: 119,230 km (0.108 R)
• M2: 950,844 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.3 AU - 1.64 AU

Year: 675 Days

Day: 14.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.13 AU - 3.47 AU

Year: 1775 Days

Day: 26.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 13.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.82 AU - 5.2 AU

Year: 3628 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,405,670 km

• M1: 210,035 km (0.104 R)
• M2: 313,258 km (0.077 R)
• M3: 438,471 km (0.108 R)
• M4: 689,347 km (0.098 R)
• M5: 945,907 km (0.111 R)
• M6: 1,151,006 km (0.043 R)
• M7: 1,396,945 km (0.084 R)
• M8: 1,743,114 km (0.101 R)
• M9: 1,969,905 km (0.041 R)
• M10: 2,267,455 km (0.116 R)
• M11: 2,375,016 km (0.062 R)
• M12: 2,595,673 km (0.117 R)
• M13: 2,823,211 km (0.112 R)
• M14: 2,989,863 km (0.031 R)
• M15: 3,194,363 km (0.103 R)
• M16: 3,509,716 km (0.095 R)
• M17: 3,743,986 km (0.107 R)
• M18: 4,020,742 km (0.101 R)
• M19: 4,381,123 km (0.051 R)
• M20: 4,891,252 km (0.052 R)
• M21: 5,734,236 km (0.042 R)
• M22: 5,840,151 km (0.06 R)
• M23: 6,097,160 km (0.11 R)
• M24: 6,248,703 km (0.065 R)
• M25: 6,335,919 km (0.104 R)
• M26: 6,600,108 km (0.114 R)
• M27: 7,299,179 km (0.119 R)
• M28: 7,483,484 km (0.071 R)
• M29: 8,841,085 km (0.058 R)
• M30: 8,963,755 km (0.065 R)
• M31: 9,210,890 km (0.117 R)
• M32: 9,661,479 km (0.029 R)
• M33: 9,762,607 km (0.073 R)
• M34: 9,864,184 km (0.118 R)
• M35: 10,068,236 km (0.062 R)
• M36: 10,299,365 km (0.115 R)
• M37: 10,610,379 km (0.114 R)
• M38: 10,740,978 km (0.112 R)
• M39: 10,977,193 km (0.114 R)
• M40: 11,750,464 km (0.074 R)
• M41: 12,129,994 km (0.115 R)
• M42: 12,430,985 km (0.102 R)
• M43: 13,208,594 km (0.062 R)
• M44: 13,377,341 km (0.055 R)
• M45: 13,660,081 km (0.118 R)
• M46: 14,059,208 km (0.098 R)
• M47: 14,289,140 km (0.047 R)
• M48: 14,810,788 km (0.111 R)
• M49: 15,044,609 km (0.071 R)
• M50: 15,220,835 km (0.111 R)
• M51: 16,655,329 km (0.113 R)
• M52: 17,821,445 km (0.073 R)
• M53: 18,039,110 km (0.039 R)
• M54: 19,109,034 km (0.075 R)
• M55: 19,427,677 km (0.108 R)
• M56: 19,555,583 km (0.097 R)
• M57: 19,780,130 km (0.112 R)
• M58: 20,199,602 km (0.064 R)
• M59: 20,296,691 km (0.103 R)
• M60: 20,621,767 km (0.117 R)
• M61: 21,244,244 km (0.077 R)
• M62: 21,343,128 km (0.053 R)
• M63: 21,972,786 km (0.119 R)
• M64: 22,072,717 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 15

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.72 AU - 8.94 AU

Year: 7516 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 64.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,405,670 km

• M1: 236,813 km (0.109 R)
• M2: 448,195 km (0.043 R)
• M3: 792,121 km (0.08 R)
• M4: 926,460 km (0.104 R)
• M5: 1,036,863 km (0.039 R)
• M6: 1,397,543 km (0.11 R)
• M7: 1,583,793 km (0.09 R)
• M8: 1,699,581 km (0.085 R)
• M9: 1,858,754 km (0.079 R)
• M10: 2,065,049 km (0.08 R)
• M11: 2,683,636 km (0.1 R)
• M12: 3,062,568 km (0.104 R)
• M13: 3,209,174 km (0.078 R)
• M14: 3,333,340 km (0.086 R)
• M15: 3,715,263 km (0.108 R)
• M16: 4,084,620 km (0.077 R)
• M17: 4,466,095 km (0.107 R)
• M18: 4,916,384 km (0.081 R)
• M19: 5,060,148 km (0.098 R)
• M20: 5,709,403 km (0.096 R)
• M21: 6,074,870 km (0.077 R)
• M22: 6,198,438 km (0.115 R)
• M23: 6,354,020 km (0.105 R)
• M24: 6,447,967 km (0.085 R)
• M25: 6,828,694 km (0.052 R)
• M26: 6,957,199 km (0.03 R)
• M27: 7,678,859 km (0.114 R)
• M28: 7,779,089 km (0.101 R)
• M29: 7,913,428 km (0.049 R)
• M30: 8,424,305 km (0.061 R)
• M31: 8,770,923 km (0.069 R)
• M32: 9,051,569 km (0.046 R)
• M33: 9,157,634 km (0.059 R)
• M34: 10,536,328 km (0.08 R)
• M35: 11,440,348 km (0.051 R)
• M36: 11,863,111 km (0.038 R)
• M37: 12,056,990 km (0.111 R)
• M38: 12,763,541 km (0.061 R)
• M39: 13,242,104 km (0.106 R)
• M40: 13,564,488 km (0.069 R)
• M41: 14,052,925 km (0.026 R)
• M42: 14,630,073 km (0.092 R)
• M43: 15,299,225 km (0.086 R)
• M44: 15,595,129 km (0.1 R)
• M45: 15,978,399 km (0.105 R)
• M46: 16,321,576 km (0.086 R)
• M47: 16,624,063 km (0.105 R)
• M48: 18,973,348 km (0.099 R)
• M49: 20,348,751 km (0.041 R)
• M50: 20,488,027 km (0.072 R)
• M51: 20,674,426 km (0.115 R)
• M52: 21,756,168 km (0.039 R)
• M53: 21,946,307 km (0.113 R)
• M54: 22,184,616 km (0.069 R)
• M55: 22,328,081 km (0.084 R)
• M56: 23,146,531 km (0.12 R)
• M57: 23,243,470 km (0.06 R)
• M58: 23,437,798 km (0.111 R)
• M59: 23,925,935 km (0.105 R)
• M60: 24,466,732 km (0.052 R)
• M61: 24,862,568 km (0.082 R)
• M62: 25,160,866 km (0.065 R)
• M63: 25,710,937 km (0.114 R)
• M64: 26,113,356 km (0.048 R)
• M65: 26,264,749 km (0.096 R)
• M66: 27,641,199 km (0.06 R)
• M67: 27,898,657 km (0.092 R)
• M68: 28,364,055 km (0.112 R)
• M69: 28,467,876 km (0.09 R)
• M70: 29,407,650 km (0.053 R)
• M71: 29,617,835 km (0.116 R)
• M72: 29,934,235 km (0.066 R)
• M73: 30,410,704 km (0.111 R)
• M74: 30,623,283 km (0.11 R)
• M75: 31,478,683 km (0.053 R)
• M76: 32,613,233 km (0.115 R)
• M77: 32,776,295 km (0.092 R)
• M78: 33,541,488 km (0.036 R)
• M79: 34,091,560 km (0.099 R)
• M80: 34,367,717 km (0.09 R)
• M81: 34,533,771 km (0.118 R)
• M82: 34,977,927 km (0.111 R)
• M83: 36,434,412 km (0.026 R)
• M84: 38,311,566 km (0.056 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.97 AU - 8.85 AU

Year: 7640 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,405,670 km

• M1: 121,922 km (0.045 R)
• M2: 305,928 km (0.057 R)
• M3: 512,373 km (0.061 R)
• M4: 632,649 km (0.091 R)
• M5: 703,858 km (0.111 R)
• M6: 808,726 km (0.112 R)
• M7: 1,298,958 km (0.069 R)
• M8: 1,392,008 km (0.074 R)
• M9: 1,765,853 km (0.108 R)
• M10: 2,214,497 km (0.03 R)
• M11: 2,440,540 km (0.039 R)
• M12: 2,532,991 km (0.119 R)
• M13: 2,674,062 km (0.078 R)
• M14: 3,162,798 km (0.066 R)
• M15: 3,340,520 km (0.091 R)
• M16: 3,417,713 km (0.118 R)
• M17: 3,705,838 km (0.084 R)
• M18: 3,893,285 km (0.104 R)
• M19: 4,166,600 km (0.039 R)
• M20: 5,351,415 km (0.115 R)
• M21: 5,624,730 km (0.077 R)
• M22: 6,504,067 km (0.11 R)
• M23: 6,992,803 km (0.118 R)
• M24: 7,325,060 km (0.037 R)
• M25: 7,867,651 km (0.088 R)
• M26: 8,458,264 km (0.085 R)
• M27: 9,027,334 km (0.106 R)
• M28: 9,352,709 km (0.108 R)
• M29: 9,645,323 km (0.119 R)
• M30: 9,866,728 km (0.082 R)
• M31: 10,127,177 km (0.091 R)
• M32: 10,314,624 km (0.059 R)
• M33: 10,578,963 km (0.053 R)
• M34: 11,385,445 km (0.101 R)
• M35: 11,697,805 km (0.088 R)
• M36: 12,411,088 km (0.104 R)
• M37: 13,138,433 km (0.112 R)
• M38: 13,837,953 km (0.104 R)
• M39: 14,255,181 km (0.098 R)
• M40: 14,846,242 km (0.112 R)
• M41: 15,059,270 km (0.106 R)
• M42: 16,358,527 km (0.057 R)
• M43: 17,155,285 km (0.105 R)
• M44: 17,603,331 km (0.059 R)
• M45: 18,556,868 km (0.06 R)
• M46: 18,878,503 km (0.112 R)
• M47: 19,620,509 km (0.1 R)
• M48: 20,894,035 km (0.077 R)
• M49: 21,564,982 km (0.112 R)
• M50: 22,242,810 km (0.054 R)
• M51: 23,719,042 km (0.108 R)
• M52: 24,973,270 km (0.107 R)
• M53: 25,226,689 km (0.089 R)
• M54: 26,403,426 km (0.094 R)
• M55: 26,765,153 km (0.058 R)
• M56: 26,920,586 km (0.068 R)
• M57: 27,232,497 km (0.052 R)
• M58: 27,388,977 km (0.084 R)
• M59: 28,598,027 km (0.084 R)
• M60: 28,916,371 km (0.061 R)
• M61: 29,022,735 km (0.062 R)
• M62: 29,182,505 km (0.05 R)
• M63: 29,449,388 km (0.077 R)
• M64: 29,556,500 km (0.113 R)
• M65: 29,770,874 km (0.085 R)
• M66: 30,633,605 km (0.08 R)
• M67: 31,122,491 km (0.057 R)
• M68: 31,231,547 km (0.079 R)
• M69: 32,770,910 km (0.086 R)
• M70: 33,773,365 km (0.116 R)
• M71: 33,997,612 km (0.097 R)
• M72: 34,616,498 km (0.101 R)
• M73: 34,729,445 km (0.066 R)
• M74: 37,302,977 km (0.098 R)
• M75: 37,766,880 km (0.103 R)
• M76: 37,825,074 km (0.085 R)
• M77: 38,524,892 km (0.104 R)
• M78: 38,817,805 km (0.096 R)
• M79: 38,935,090 km (0.1 R)
• M80: 38,993,882 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit