🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 186 Days

Day: 44.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.75 AU - 1.19 AU

Year: 356 Days

Day: 47.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,374,006 km

• M1: 53,706 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.04 AU - 1.34 AU

Year: 484 Days

Day: 18.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,374,006 km

• M1: 790,625 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.99 AU - 2.17 AU

Year: 1118 Days

Day: 15 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,374,006 km

• M1: 554,709 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.77 AU - 3.85 AU

Year: 2245 Days

Day: 46.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.84 AU - 4.68 AU

Year: 2718 Days

Day: 45.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,374,006 km

• M1: 2,221,229 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 10.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.9 AU - 5.68 AU

Year: 3908 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,374,006 km

• M1: 219,011 km (0.073 R)
• M2: 292,464 km (0.101 R)
• M3: 767,437 km (0.11 R)
• M4: 851,062 km (0.106 R)
• M5: 1,041,650 km (0.036 R)
• M6: 1,260,661 km (0.048 R)
• M7: 1,808,189 km (0.072 R)
• M8: 2,246,212 km (0.04 R)
• M9: 2,405,534 km (0.109 R)
• M10: 2,477,640 km (0.073 R)
• M11: 2,568,745 km (0.104 R)
• M12: 2,867,941 km (0.107 R)
• M13: 3,178,656 km (0.109 R)
• M14: 3,832,398 km (0.116 R)
• M15: 3,980,949 km (0.083 R)
• M16: 4,196,519 km (0.065 R)
• M17: 4,283,885 km (0.047 R)
• M18: 4,549,570 km (0.03 R)
• M19: 4,639,329 km (0.091 R)
• M20: 5,097,099 km (0.115 R)
• M21: 5,284,395 km (0.114 R)
• M22: 5,617,400 km (0.072 R)
• M23: 6,480,131 km (0.096 R)
• M24: 6,555,977 km (0.073 R)
• M25: 7,199,996 km (0.117 R)
• M26: 7,357,522 km (0.054 R)
• M27: 7,918,066 km (0.1 R)
• M28: 8,299,391 km (0.046 R)
• M29: 8,686,849 km (0.115 R)
• M30: 8,854,698 km (0.112 R)
• M31: 9,108,416 km (0.105 R)
• M32: 9,393,250 km (0.058 R)
• M33: 9,508,141 km (0.066 R)
• M34: 9,767,993 km (0.094 R)
• M35: 10,681,288 km (0.037 R)
• M36: 11,011,899 km (0.098 R)
• M37: 11,224,029 km (0.073 R)
• M38: 11,930,729 km (0.12 R)
• M39: 12,055,195 km (0.062 R)
• M40: 12,148,693 km (0.109 R)
• M41: 12,462,400 km (0.106 R)
• M42: 12,778,650 km (0.071 R)
• M43: 12,874,094 km (0.117 R)
• M44: 13,193,934 km (0.059 R)
• M45: 13,710,944 km (0.045 R)
• M46: 13,939,380 km (0.109 R)
• M47: 14,333,720 km (0.071 R)
• M48: 14,598,658 km (0.077 R)
• M49: 15,437,154 km (0.098 R)
• M50: 15,572,839 km (0.081 R)
• M51: 15,708,824 km (0.114 R)
• M52: 16,291,208 km (0.085 R)
• M53: 16,429,287 km (0.026 R)
• M54: 16,880,773 km (0.096 R)
• M55: 17,020,498 km (0.107 R)
• M56: 17,230,832 km (0.083 R)
• M57: 18,009,489 km (0.104 R)
• M58: 18,223,863 km (0.118 R)
• M59: 18,655,004 km (0.054 R)
• M60: 18,871,921 km (0.112 R)
• M61: 19,053,234 km (0.1 R)
• M62: 19,527,608 km (0.109 R)
• M63: 19,784,618 km (0.111 R)
• M64: 19,931,971 km (0.114 R)
• M65: 20,936,222 km (0.11 R)
• M66: 22,762,064 km (0.109 R)
• M67: 23,071,283 km (0.116 R)
• M68: 23,654,864 km (0.113 R)
• M69: 23,889,733 km (0.066 R)
• M70: 24,164,544 km (0.103 R)
• M71: 24,282,726 km (0.095 R)
• M72: 24,401,058 km (0.104 R)
• M73: 25,354,595 km (0.093 R)
• M74: 25,635,091 km (0.095 R)
• M75: 25,997,118 km (0.101 R)
• M76: 26,199,075 km (0.08 R)
• M77: 26,726,408 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 10.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.24 AU - 6.32 AU

Year: 5180 Days

Day: 5.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,374,006 km

• M1: 145,858 km (0.099 R)
• M2: 239,955 km (0.055 R)
• M3: 639,680 km (0.026 R)
• M4: 717,172 km (0.09 R)
• M5: 787,932 km (0.101 R)
• M6: 1,038,658 km (0.101 R)
• M7: 1,574,966 km (0.116 R)
• M8: 1,766,751 km (0.119 R)
• M9: 1,937,292 km (0.099 R)
• M10: 2,403,439 km (0.094 R)
• M11: 2,497,686 km (0.062 R)
• M12: 2,887,389 km (0.034 R)
• M13: 3,004,673 km (0.09 R)
• M14: 3,383,904 km (0.046 R)
• M15: 3,741,892 km (0.115 R)
• M16: 3,833,445 km (0.091 R)
• M17: 3,907,048 km (0.032 R)
• M18: 3,999,948 km (0.051 R)
• M19: 4,301,986 km (0.105 R)
• M20: 4,630,952 km (0.079 R)
• M21: 5,416,789 km (0.049 R)
• M22: 5,687,861 km (0.12 R)
• M23: 5,793,477 km (0.06 R)
• M24: 5,920,934 km (0.118 R)
• M25: 6,027,747 km (0.054 R)
• M26: 6,374,365 km (0.032 R)
• M27: 6,861,456 km (0.104 R)
• M28: 7,824,866 km (0.082 R)
• M29: 7,965,937 km (0.056 R)
• M30: 8,155,328 km (0.078 R)
• M31: 8,394,236 km (0.059 R)
• M32: 8,587,067 km (0.094 R)
• M33: 9,001,603 km (0.11 R)
• M34: 9,075,504 km (0.11 R)
• M35: 9,199,072 km (0.065 R)
• M36: 9,497,819 km (0.072 R)
• M37: 9,698,729 km (0.088 R)
• M38: 10,028,443 km (0.063 R)
• M39: 10,881,600 km (0.058 R)
• M40: 11,171,221 km (0.048 R)
• M41: 11,490,014 km (0.107 R)
• M42: 12,055,195 km (0.099 R)
• M43: 12,300,236 km (0.117 R)
• M44: 12,409,592 km (0.078 R)
• M45: 12,878,282 km (0.08 R)
• M46: 13,352,807 km (0.081 R)
• M47: 13,521,703 km (0.119 R)
• M48: 14,089,726 km (0.088 R)
• M49: 14,232,891 km (0.059 R)
• M50: 14,347,782 km (0.065 R)
• M51: 14,636,506 km (0.082 R)
• M52: 15,899,561 km (0.109 R)
• M53: 16,018,790 km (0.115 R)
• M54: 16,288,216 km (0.104 R)
• M55: 16,378,424 km (0.075 R)
• M56: 16,468,781 km (0.115 R)
• M57: 16,589,506 km (0.075 R)
• M58: 16,892,442 km (0.101 R)
• M59: 18,278,616 km (0.119 R)
• M60: 18,560,159 km (0.116 R)
• M61: 18,969,459 km (0.083 R)
• M62: 19,064,453 km (0.106 R)
• M63: 19,191,163 km (0.108 R)
• M64: 19,797,034 km (0.091 R)
• M65: 20,118,520 km (0.108 R)
• M66: 20,799,190 km (0.106 R)
• M67: 21,158,674 km (0.115 R)
• M68: 21,553,313 km (0.053 R)
• M69: 21,784,592 km (0.076 R)
• M70: 22,183,120 km (0.055 R)
• M71: 22,416,643 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 11.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.8 AU - 8.18 AU

Year: 6889 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,374,006 km

• M1: 144,212 km (0.089 R)
• M2: 230,530 km (0.097 R)
• M3: 400,922 km (0.062 R)
• M4: 702,362 km (0.056 R)
• M5: 887,115 km (0.059 R)
• M6: 1,137,542 km (0.115 R)
• M7: 1,305,989 km (0.113 R)
• M8: 1,464,862 km (0.112 R)
• M9: 1,537,567 km (0.094 R)
• M10: 1,725,013 km (0.109 R)
• M11: 1,860,848 km (0.053 R)
• M12: 1,940,135 km (0.054 R)
• M13: 2,527,306 km (0.063 R)
• M14: 3,780,189 km (0.112 R)
• M15: 3,984,090 km (0.099 R)
• M16: 4,113,343 km (0.102 R)
• M17: 4,376,336 km (0.064 R)
• M18: 4,536,705 km (0.113 R)
• M19: 4,863,427 km (0.034 R)
• M20: 4,974,129 km (0.102 R)
• M21: 5,254,326 km (0.117 R)
• M22: 5,713,591 km (0.086 R)
• M23: 5,948,161 km (0.092 R)
• M24: 6,096,412 km (0.079 R)
• M25: 6,517,979 km (0.071 R)
• M26: 7,105,151 km (0.117 R)
• M27: 7,580,872 km (0.08 R)
• M28: 8,297,296 km (0.11 R)
• M29: 8,529,771 km (0.072 R)
• M30: 8,831,809 km (0.097 R)
• M31: 10,287,846 km (0.119 R)
• M32: 10,537,824 km (0.112 R)
• M33: 12,229,476 km (0.077 R)
• M34: 12,380,570 km (0.042 R)
• M35: 13,964,662 km (0.118 R)
• M36: 14,560,062 km (0.045 R)
• M37: 14,640,096 km (0.094 R)
• M38: 14,880,949 km (0.098 R)
• M39: 15,163,839 km (0.068 R)
• M40: 17,659,729 km (0.069 R)
• M41: 17,830,570 km (0.086 R)
• M42: 18,476,384 km (0.076 R)
• M43: 18,954,798 km (0.111 R)
• M44: 19,923,893 km (0.083 R)
• M45: 20,012,754 km (0.084 R)
• M46: 20,593,792 km (0.042 R)
• M47: 21,225,843 km (0.101 R)
• M48: 21,635,592 km (0.063 R)
• M49: 21,864,327 km (0.04 R)
• M50: 23,534,737 km (0.063 R)
• M51: 23,628,684 km (0.101 R)
• M52: 24,385,201 km (0.101 R)
• M53: 24,814,248 km (0.101 R)
• M54: 25,679,970 km (0.114 R)
• M55: 25,873,550 km (0.09 R)
• M56: 26,165,116 km (0.067 R)
• M57: 26,849,377 km (0.11 R)
• M58: 27,193,751 km (0.076 R)
• M59: 28,937,614 km (0.104 R)
• M60: 29,341,229 km (0.105 R)
• M61: 29,645,212 km (0.11 R)
• M62: 29,746,789 km (0.105 R)
• M63: 30,205,306 km (0.067 R)
• M64: 31,180,684 km (0.081 R)
• M65: 31,284,056 km (0.103 R)
• M66: 31,854,174 km (0.114 R)
• M67: 32,114,474 km (0.111 R)
• M68: 33,956,173 km (0.116 R)
• M69: 34,222,009 km (0.073 R)
• M70: 34,435,186 km (0.113 R)
• M71: 34,648,961 km (0.113 R)
• M72: 35,400,242 km (0.052 R)
• M73: 35,831,832 km (0.092 R)
• M74: 35,940,140 km (0.1 R)
• M75: 36,048,449 km (0.079 R)
• M76: 36,211,062 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit