🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 547 Days

Day: 37.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,978,397 km

• M1: 454,628 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.66 AU - 1.74 AU

Year: 790 Days

Day: 43.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,978,397 km

• M1: 1,289,534 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.3 AU - 4.1 AU

Year: 2537 Days

Day: 37.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,978,397 km

• M1: 262,694 km (0.082 R)
• M2: 1,098,198 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 11.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.38 AU - 6.26 AU

Year: 5005 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,978,397 km

• M1: 152,440 km (0.109 R)
• M2: 290,669 km (0.103 R)
• M3: 482,902 km (0.111 R)
• M4: 769,083 km (0.107 R)
• M5: 1,042,248 km (0.044 R)
• M6: 1,122,283 km (0.108 R)
• M7: 1,647,970 km (0.082 R)
• M8: 1,790,836 km (0.115 R)
• M9: 1,921,285 km (0.05 R)
• M10: 2,123,243 km (0.079 R)
• M11: 2,439,343 km (0.082 R)
• M12: 3,235,353 km (0.112 R)
• M13: 3,476,804 km (0.067 R)
• M14: 4,236,911 km (0.054 R)
• M15: 5,638,194 km (0.1 R)
• M16: 6,578,118 km (0.072 R)
• M17: 6,782,319 km (0.094 R)
• M18: 7,301,722 km (0.054 R)
• M19: 7,566,361 km (0.112 R)
• M20: 7,673,174 km (0.107 R)
• M21: 8,105,063 km (0.115 R)
• M22: 8,489,679 km (0.065 R)
• M23: 8,628,506 km (0.046 R)
• M24: 8,824,030 km (0.062 R)
• M25: 9,021,051 km (0.066 R)
• M26: 9,106,022 km (0.094 R)
• M27: 9,333,710 km (0.114 R)
• M28: 9,621,088 km (0.093 R)
• M29: 9,736,877 km (0.119 R)
• M30: 9,911,308 km (0.069 R)
• M31: 10,590,033 km (0.115 R)
• M32: 10,919,897 km (0.11 R)
• M33: 11,161,946 km (0.118 R)
• M34: 11,405,790 km (0.057 R)
• M35: 11,774,848 km (0.102 R)
• M36: 11,898,865 km (0.083 R)
• M37: 12,147,945 km (0.104 R)
• M38: 12,335,840 km (0.064 R)
• M39: 12,905,659 km (0.118 R)
• M40: 13,451,691 km (0.058 R)
• M41: 13,678,781 km (0.105 R)
• M42: 14,136,700 km (0.087 R)
• M43: 14,499,923 km (0.057 R)
• M44: 14,799,568 km (0.105 R)
• M45: 14,966,818 km (0.108 R)
• M46: 15,067,498 km (0.099 R)
• M47: 15,574,485 km (0.073 R)
• M48: 15,744,577 km (0.063 R)
• M49: 15,881,310 km (0.085 R)
• M50: 16,052,600 km (0.046 R)
• M51: 16,570,208 km (0.079 R)
• M52: 16,744,041 km (0.05 R)
• M53: 17,374,596 km (0.112 R)
• M54: 17,728,395 km (0.074 R)
• M55: 18,120,192 km (0.112 R)
• M56: 19,569,197 km (0.079 R)
• M57: 21,281,195 km (0.103 R)
• M58: 21,470,137 km (0.095 R)
• M59: 21,621,679 km (0.1 R)
• M60: 21,773,671 km (0.072 R)
• M61: 21,925,962 km (0.111 R)
• M62: 22,654,204 km (0.052 R)
• M63: 22,963,124 km (0.108 R)
• M64: 23,195,748 km (0.073 R)
• M65: 23,624,496 km (0.098 R)
• M66: 23,702,586 km (0.116 R)
• M67: 24,292,001 km (0.089 R)
• M68: 24,529,114 km (0.098 R)
• M69: 24,806,618 km (0.065 R)
• M70: 25,846,772 km (0.079 R)
• M71: 25,967,797 km (0.05 R)
• M72: 26,169,754 km (0.085 R)
• M73: 26,250,686 km (0.027 R)
• M74: 26,372,160 km (0.086 R)
• M75: 26,453,391 km (0.113 R)
• M76: 26,941,978 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 11.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.04 AU - 6.22 AU

Year: 5410 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,978,397 km

• M1: 144,512 km (0.119 R)
• M2: 330,462 km (0.119 R)
• M3: 519,404 km (0.109 R)
• M4: 747,690 km (0.092 R)
• M5: 822,788 km (0.118 R)
• M6: 1,051,075 km (0.096 R)
• M7: 1,752,389 km (0.055 R)
• M8: 2,195,947 km (0.045 R)
• M9: 2,307,697 km (0.069 R)
• M10: 2,421,242 km (0.11 R)
• M11: 2,956,054 km (0.112 R)
• M12: 3,332,891 km (0.09 R)
• M13: 3,440,302 km (0.046 R)
• M14: 3,814,297 km (0.1 R)
• M15: 4,017,750 km (0.076 R)
• M16: 4,915,636 km (0.062 R)
• M17: 5,667,216 km (0.094 R)
• M18: 6,056,619 km (0.111 R)
• M19: 6,135,457 km (0.051 R)
• M20: 6,779,177 km (0.077 R)
• M21: 7,081,514 km (0.031 R)
• M22: 7,220,491 km (0.068 R)
• M23: 7,304,266 km (0.106 R)
• M24: 7,870,942 km (0.106 R)
• M25: 8,481,451 km (0.091 R)
• M26: 9,563,193 km (0.106 R)
• M27: 9,933,448 km (0.117 R)
• M28: 10,339,906 km (0.077 R)
• M29: 10,783,613 km (0.115 R)
• M30: 10,975,846 km (0.039 R)
• M31: 11,136,813 km (0.085 R)
• M32: 11,330,992 km (0.09 R)
• M33: 11,986,529 km (0.115 R)
• M34: 12,452,676 km (0.102 R)
• M35: 13,026,833 km (0.086 R)
• M36: 13,540,552 km (0.108 R)
• M37: 13,713,338 km (0.119 R)
• M38: 14,026,147 km (0.115 R)
• M39: 14,411,660 km (0.084 R)
• M40: 14,694,101 km (0.082 R)
• M41: 15,806,361 km (0.096 R)
• M42: 15,951,920 km (0.114 R)
• M43: 16,097,778 km (0.086 R)
• M44: 16,464,592 km (0.109 R)
• M45: 17,543,941 km (0.068 R)
• M46: 17,807,831 km (0.097 R)
• M47: 18,225,359 km (0.107 R)
• M48: 18,569,284 km (0.101 R)
• M49: 18,799,815 km (0.109 R)
• M50: 19,108,585 km (0.085 R)
• M51: 19,302,464 km (0.114 R)
• M52: 19,692,166 km (0.064 R)
• M53: 20,084,412 km (0.095 R)
• M54: 20,956,567 km (0.112 R)
• M55: 21,962,763 km (0.098 R)
• M56: 22,084,535 km (0.105 R)
• M57: 22,165,767 km (0.084 R)
• M58: 22,410,359 km (0.105 R)
• M59: 22,943,377 km (0.111 R)
• M60: 23,273,390 km (0.117 R)
• M61: 23,979,940 km (0.112 R)
• M62: 24,735,858 km (0.116 R)
• M63: 25,414,285 km (0.074 R)
• M64: 26,184,863 km (0.094 R)
• M65: 26,529,836 km (0.091 R)
• M66: 28,941,802 km (0.095 R)
• M67: 29,477,213 km (0.048 R)
• M68: 30,061,094 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.3

Radius: 3.9

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.53 AU - 16.07 AU

Year: 19275 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,978,397 km

• M1: 57,296 km (0.118 R)
• M2: 328,667 km (0.101 R)
• M3: 841,039 km (0.078 R)
• M4: 901,327 km (0.089 R)
• M5: 1,553,424 km (0.104 R)
• M6: 2,069,986 km (0.069 R)
• M7: 2,431,863 km (0.098 R)
• M8: 2,547,203 km (0.076 R)
• M9: 2,576,375 km (0.118 R)
• M10: 2,723,579 km (0.109 R)
• M11: 2,903,844 km (0.037 R)
• M12: 3,276,044 km (0.084 R)
• M13: 3,307,759 km (0.073 R)
• M14: 3,499,992 km (0.093 R)
• M15: 3,795,298 km (0.104 R)
• M16: 3,962,848 km (0.109 R)
• M17: 4,514,864 km (0.096 R)
• M18: 5,462,417 km (0.081 R)
• M19: 5,765,951 km (0.09 R)
• M20: 6,075,020 km (0.061 R)
• M21: 7,280,928 km (0.095 R)
• M22: 7,698,905 km (0.064 R)
• M23: 7,741,091 km (0.116 R)
• M24: 9,356,898 km (0.065 R)
• M25: 9,628,418 km (0.082 R)
• M26: 9,765,151 km (0.116 R)
• M27: 9,902,481 km (0.104 R)
• M28: 10,132,862 km (0.071 R)
• M29: 10,599,009 km (0.063 R)
• M30: 10,645,983 km (0.057 R)
• M31: 10,834,775 km (0.052 R)
• M32: 11,119,759 km (0.068 R)
• M33: 11,503,777 km (0.109 R)
• M34: 11,843,215 km (0.085 R)
• M35: 12,087,807 km (0.111 R)
• M36: 12,831,309 km (0.057 R)
• M37: 12,881,424 km (0.098 R)
• M38: 13,233,876 km (0.111 R)
• M39: 14,310,383 km (0.1 R)
• M40: 14,570,683 km (0.118 R)
• M41: 15,202,136 km (0.079 R)
• M42: 15,467,821 km (0.095 R)
• M43: 16,003,831 km (0.118 R)
• M44: 16,328,308 km (0.088 R)
• M45: 16,709,633 km (0.079 R)
• M46: 16,873,892 km (0.088 R)
• M47: 17,425,609 km (0.104 R)
• M48: 17,592,261 km (0.082 R)
• M49: 19,172,762 km (0.047 R)
• M50: 19,230,058 km (0.062 R)
• M51: 20,446,289 km (0.054 R)
• M52: 20,798,293 km (0.087 R)
• M53: 21,687,054 km (0.068 R)
• M54: 21,746,743 km (0.096 R)
• M55: 21,986,100 km (0.105 R)
• M56: 22,648,669 km (0.105 R)
• M57: 23,012,790 km (0.094 R)
• M58: 23,440,191 km (0.097 R)
• M59: 25,552,812 km (0.085 R)
• M60: 25,678,923 km (0.094 R)
• M61: 25,742,054 km (0.063 R)
• M62: 25,995,173 km (0.099 R)
• M63: 26,503,956 km (0.111 R)
• M64: 26,951,852 km (0.096 R)
• M65: 30,824,492 km (0.058 R)
• M66: 31,026,000 km (0.055 R)
• M67: 32,380,609 km (0.072 R)
• M68: 32,653,774 km (0.11 R)
• M69: 32,790,806 km (0.102 R)
• M70: 33,340,279 km (0.099 R)
• M71: 35,357,606 km (0.106 R)
• M72: 36,345,551 km (0.085 R)
• M73: 37,342,620 km (0.096 R)
• M74: 37,772,565 km (0.049 R)
• M75: 37,916,328 km (0.078 R)
• M76: 38,420,772 km (0.11 R)
• M77: 38,854,905 km (0.064 R)
• M78: 38,999,866 km (0.091 R)
• M79: 39,217,830 km (0.093 R)
• M80: 40,460,539 km (0.107 R)
• M81: 41,123,557 km (0.111 R)
• M82: 41,345,411 km (0.111 R)
• M83: 41,864,515 km (0.081 R)
• M84: 44,568,347 km (0.055 R)
• M85: 45,864,613 km (0.056 R)
• M86: 46,171,438 km (0.092 R)
• M87: 46,864,226 km (0.029 R)
• M88: 48,338,064 km (0.113 R)
• M89: 51,809,034 km (0.039 R)
• M90: 53,735,854 km (0.062 R)
• M91: 53,978,352 km (0.103 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit