🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 193 Days

Day: 37.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.61 AU - 1.93 AU

Year: 1028 Days

Day: 47.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,416,813 km

• M1: 130,001 km (0.083 R)
• M2: 534,064 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.44 AU - 2.1 AU

Year: 1028 Days

Day: 20.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 10.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.73 AU - 2.85 AU

Year: 2034 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,416,813 km

• M1: 138,079 km (0.086 R)
• M2: 233,373 km (0.029 R)
• M3: 347,965 km (0.106 R)
• M4: 456,124 km (0.12 R)
• M5: 607,068 km (0.09 R)
• M6: 808,726 km (0.081 R)
• M7: 909,555 km (0.075 R)
• M8: 1,006,046 km (0.1 R)
• M9: 1,219,671 km (0.028 R)
• M10: 1,469,051 km (0.09 R)
• M11: 1,573,470 km (0.091 R)
• M12: 1,713,045 km (0.1 R)
• M13: 1,936,096 km (0.063 R)
• M14: 2,051,136 km (0.103 R)
• M15: 2,133,266 km (0.104 R)
• M16: 2,300,666 km (0.087 R)
• M17: 2,398,353 km (0.069 R)
• M18: 2,534,936 km (0.045 R)
• M19: 2,661,346 km (0.082 R)
• M20: 2,855,075 km (0.095 R)
• M21: 2,933,913 km (0.11 R)
• M22: 3,201,993 km (0.083 R)
• M23: 3,352,937 km (0.056 R)
• M24: 3,576,735 km (0.093 R)
• M25: 3,921,708 km (0.114 R)
• M26: 4,068,613 km (0.083 R)
• M27: 4,277,452 km (0.116 R)
• M28: 4,352,849 km (0.119 R)
• M29: 4,551,066 km (0.104 R)
• M30: 4,846,223 km (0.116 R)
• M31: 4,972,484 km (0.116 R)
• M32: 5,115,798 km (0.096 R)
• M33: 5,292,773 km (0.093 R)
• M34: 5,406,467 km (0.111 R)
• M35: 5,504,603 km (0.112 R)
• M36: 5,652,855 km (0.059 R)
• M37: 5,852,568 km (0.111 R)
• M38: 6,004,111 km (0.109 R)
• M39: 6,190,809 km (0.087 R)
• M40: 6,327,990 km (0.079 R)
• M41: 6,431,512 km (0.11 R)
• M42: 6,535,482 km (0.066 R)
• M43: 6,815,829 km (0.087 R)
• M44: 6,975,150 km (0.042 R)
• M45: 7,680,205 km (0.113 R)
• M46: 8,050,609 km (0.05 R)
• M47: 8,256,905 km (0.103 R)
• M48: 8,370,150 km (0.115 R)
• M49: 8,674,582 km (0.095 R)
• M50: 8,751,326 km (0.103 R)
• M51: 8,982,754 km (0.119 R)
• M52: 9,138,186 km (0.027 R)
• M53: 9,216,276 km (0.108 R)
• M54: 9,431,996 km (0.061 R)
• M55: 9,629,765 km (0.103 R)
• M56: 9,908,765 km (0.085 R)
• M57: 10,352,621 km (0.059 R)
• M58: 10,782,416 km (0.104 R)
• M59: 11,092,981 km (0.1 R)
• M60: 11,406,538 km (0.111 R)
• M61: 12,995,866 km (0.093 R)
• M62: 13,570,621 km (0.096 R)
• M63: 13,883,580 km (0.079 R)
• M64: 14,244,260 km (0.068 R)
• M65: 15,414,265 km (0.061 R)
• M66: 15,507,315 km (0.097 R)
• M67: 15,577,177 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 13.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.35 AU - 3.41 AU

Year: 2134 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,416,813 km

• M1: 189,092 km (0.068 R)
• M2: 276,756 km (0.089 R)
• M3: 458,517 km (0.079 R)
• M4: 558,898 km (0.095 R)
• M5: 668,852 km (0.118 R)
• M6: 812,316 km (0.075 R)
• M7: 940,671 km (0.116 R)
• M8: 1,048,980 km (0.111 R)
• M9: 1,200,373 km (0.105 R)
• M10: 1,309,131 km (0.082 R)
• M11: 1,494,632 km (0.068 R)
• M12: 1,756,279 km (0.091 R)
• M13: 1,927,419 km (0.082 R)
• M14: 2,152,564 km (0.101 R)
• M15: 2,374,118 km (0.069 R)
• M16: 2,603,302 km (0.073 R)
• M17: 2,906,986 km (0.119 R)
• M18: 3,028,908 km (0.055 R)
• M19: 3,448,231 km (0.106 R)
• M20: 3,635,827 km (0.113 R)
• M21: 3,812,053 km (0.11 R)
• M22: 3,901,213 km (0.074 R)
• M23: 4,006,081 km (0.039 R)
• M24: 4,295,852 km (0.116 R)
• M25: 4,560,940 km (0.102 R)
• M26: 4,751,378 km (0.091 R)
• M27: 4,895,890 km (0.072 R)
• M28: 5,009,434 km (0.05 R)
• M29: 5,173,094 km (0.055 R)
• M30: 5,288,734 km (0.118 R)
• M31: 5,725,859 km (0.079 R)
• M32: 6,018,023 km (0.114 R)
• M33: 6,122,442 km (0.068 R)
• M34: 6,599,360 km (0.093 R)
• M35: 7,143,448 km (0.088 R)
• M36: 7,383,852 km (0.11 R)
• M37: 7,910,586 km (0.044 R)
• M38: 8,025,028 km (0.099 R)
• M39: 8,625,364 km (0.105 R)
• M40: 8,841,982 km (0.033 R)
• M41: 9,200,119 km (0.096 R)
• M42: 9,542,998 km (0.114 R)
• M43: 10,449,561 km (0.112 R)
• M44: 10,764,913 km (0.064 R)
• M45: 11,297,631 km (0.106 R)
• M46: 11,426,734 km (0.119 R)
• M47: 11,686,586 km (0.082 R)
• M48: 11,860,867 km (0.111 R)
• M49: 12,123,860 km (0.081 R)
• M50: 12,388,798 km (0.076 R)
• M51: 12,834,749 km (0.098 R)
• M52: 13,059,745 km (0.028 R)
• M53: 13,467,848 km (0.114 R)
• M54: 13,788,286 km (0.061 R)
• M55: 14,064,893 km (0.09 R)
• M56: 14,273,582 km (0.071 R)
• M57: 14,390,118 km (0.114 R)
• M58: 14,483,467 km (0.075 R)
• M59: 14,600,303 km (0.062 R)
• M60: 14,929,568 km (0.084 R)
• M61: 15,142,446 km (0.089 R)
• M62: 15,404,093 km (0.112 R)
• M63: 15,643,300 km (0.117 R)
• M64: 15,931,874 km (0.09 R)
• M65: 16,076,834 km (0.06 R)
• M66: 16,173,774 km (0.052 R)
• M67: 16,319,482 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 8.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.79 AU - 5.07 AU

Year: 4070 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,416,813 km

• M1: 103,522 km (0.119 R)
• M2: 215,720 km (0.068 R)
• M3: 296,204 km (0.053 R)
• M4: 458,817 km (0.086 R)
• M5: 517,459 km (0.057 R)
• M6: 635,043 km (0.105 R)
• M7: 925,861 km (0.065 R)
• M8: 1,141,881 km (0.116 R)
• M9: 1,352,215 km (0.088 R)
• M10: 2,018,524 km (0.119 R)
• M11: 2,132,069 km (0.056 R)
• M12: 2,526,110 km (0.112 R)
• M13: 2,857,619 km (0.089 R)
• M14: 2,914,316 km (0.117 R)
• M15: 3,071,992 km (0.09 R)
• M16: 3,159,208 km (0.117 R)
• M17: 3,261,982 km (0.117 R)
• M18: 3,917,669 km (0.094 R)
• M19: 4,107,958 km (0.066 R)
• M20: 4,448,143 km (0.042 R)
• M21: 4,547,027 km (0.068 R)
• M22: 4,950,044 km (0.108 R)
• M23: 5,434,591 km (0.047 R)
• M24: 5,575,812 km (0.102 R)
• M25: 6,189,761 km (0.066 R)
• M26: 6,560,914 km (0.053 R)
• M27: 6,617,163 km (0.082 R)
• M28: 7,247,119 km (0.096 R)
• M29: 7,598,824 km (0.111 R)
• M30: 7,756,949 km (0.096 R)
• M31: 7,896,224 km (0.084 R)
• M32: 8,177,169 km (0.03 R)
• M33: 8,441,060 km (0.107 R)
• M34: 8,522,740 km (0.081 R)
• M35: 8,625,364 km (0.094 R)
• M36: 8,687,148 km (0.057 R)
• M37: 9,312,617 km (0.04 R)
• M38: 10,017,373 km (0.055 R)
• M39: 10,190,757 km (0.104 R)
• M40: 10,496,684 km (0.101 R)
• M41: 10,628,779 km (0.082 R)
• M42: 11,229,714 km (0.033 R)
• M43: 11,773,203 km (0.063 R)
• M44: 12,255,806 km (0.108 R)
• M45: 13,406,961 km (0.072 R)
• M46: 13,742,210 km (0.102 R)
• M47: 14,055,917 km (0.036 R)
• M48: 14,518,773 km (0.109 R)
• M49: 15,886,396 km (0.094 R)
• M50: 16,012,806 km (0.104 R)
• M51: 16,881,073 km (0.069 R)
• M52: 17,320,890 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 12.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.12 AU - 7.92 AU

Year: 7268 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,416,813 km

• M1: 268,977 km (0.086 R)
• M2: 370,704 km (0.043 R)
• M3: 481,107 km (0.093 R)
• M4: 570,417 km (0.107 R)
• M5: 691,591 km (0.066 R)
• M6: 891,603 km (0.116 R)
• M7: 1,051,075 km (0.086 R)
• M8: 1,450,202 km (0.119 R)
• M9: 1,622,987 km (0.1 R)
• M10: 2,423,037 km (0.051 R)
• M11: 2,735,696 km (0.048 R)
• M12: 2,821,266 km (0.066 R)
• M13: 2,907,883 km (0.08 R)
• M14: 3,128,241 km (0.095 R)
• M15: 3,308,507 km (0.037 R)
• M16: 3,445,987 km (0.094 R)
• M17: 3,655,873 km (0.087 R)
• M18: 4,015,207 km (0.112 R)
• M19: 4,186,796 km (0.084 R)
• M20: 4,285,979 km (0.099 R)
• M21: 4,411,192 km (0.118 R)
• M22: 4,793,864 km (0.117 R)
• M23: 5,081,391 km (0.115 R)
• M24: 5,591,520 km (0.092 R)
• M25: 5,811,129 km (0.087 R)
• M26: 6,174,353 km (0.089 R)
• M27: 6,922,941 km (0.032 R)
• M28: 7,975,661 km (0.1 R)
• M29: 8,285,777 km (0.08 R)
• M30: 8,726,343 km (0.087 R)
• M31: 9,762,308 km (0.07 R)
• M32: 9,927,763 km (0.077 R)
• M33: 10,160,837 km (0.103 R)
• M34: 10,939,643 km (0.063 R)
• M35: 11,318,874 km (0.036 R)
• M36: 11,772,604 km (0.084 R)
• M37: 12,196,864 km (0.108 R)
• M38: 13,096,845 km (0.084 R)
• M39: 14,694,400 km (0.12 R)
• M40: 15,728,720 km (0.108 R)
• M41: 15,884,003 km (0.085 R)
• M42: 16,588,758 km (0.062 R)
• M43: 18,069,777 km (0.09 R)
• M44: 18,477,282 km (0.108 R)
• M45: 19,176,951 km (0.078 R)
• M46: 19,259,828 km (0.116 R)
• M47: 20,095,332 km (0.113 R)
• M48: 20,602,320 km (0.118 R)
• M49: 21,028,075 km (0.079 R)
• M50: 21,242,000 km (0.11 R)
• M51: 21,370,804 km (0.118 R)
• M52: 22,191,947 km (0.048 R)
• M53: 22,672,156 km (0.081 R)
• M54: 23,023,561 km (0.102 R)
• M55: 23,554,185 km (0.082 R)
• M56: 23,642,896 km (0.115 R)
• M57: 24,312,496 km (0.074 R)
• M58: 24,402,255 km (0.079 R)
• M59: 24,807,516 km (0.089 R)
• M60: 25,807,577 km (0.11 R)
• M61: 27,378,954 km (0.076 R)
• M62: 27,706,423 km (0.103 R)
• M63: 28,317,830 km (0.117 R)
• M64: 28,933,724 km (0.094 R)
• M65: 29,458,214 km (0.101 R)
• M66: 29,601,828 km (0.093 R)
• M67: 29,697,720 km (0.06 R)
• M68: 29,889,804 km (0.083 R)
• M69: 30,275,168 km (0.078 R)
• M70: 30,613,708 km (0.058 R)
• M71: 30,856,206 km (0.093 R)
• M72: 31,489,903 km (0.098 R)
• M73: 31,783,863 km (0.113 R)
• M74: 32,029,503 km (0.12 R)
• M75: 33,117,827 km (0.118 R)
• M76: 33,267,275 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 10,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit