🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 26 Hours

Environment

Temp: 265 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,211,388 km

• M1: 255,364 km (0.079 R)
• M2: 312,510 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.61 AU - 0.81 AU

Year: 208 Days

Day: 30.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,211,388 km

• M1: 286,181 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.01 AU - 1.49 AU

Year: 487 Days

Day: 41.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.21 AU - 1.73 AU

Year: 621 Days

Day: 13 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.8 AU - 3.96 AU

Year: 2164 Days

Day: 30.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 12.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.26 AU - 10.38 AU

Year: 9122 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,211,388 km

• M1: 203,304 km (0.099 R)
• M2: 305,329 km (0.102 R)
• M3: 397,631 km (0.072 R)
• M4: 536,608 km (0.073 R)
• M5: 658,530 km (0.084 R)
• M6: 831,315 km (0.106 R)
• M7: 1,189,453 km (0.089 R)
• M8: 1,283,699 km (0.053 R)
• M9: 1,518,119 km (0.061 R)
• M10: 1,673,701 km (0.108 R)
• M11: 1,834,818 km (0.055 R)
• M12: 2,260,573 km (0.048 R)
• M13: 2,424,533 km (0.088 R)
• M14: 2,892,176 km (0.084 R)
• M15: 3,286,815 km (0.069 R)
• M16: 3,388,242 km (0.12 R)
• M17: 3,525,124 km (0.094 R)
• M18: 3,751,466 km (0.081 R)
• M19: 3,928,889 km (0.057 R)
• M20: 4,091,053 km (0.032 R)
• M21: 4,237,060 km (0.12 R)
• M22: 4,496,912 km (0.075 R)
• M23: 4,666,706 km (0.046 R)
• M24: 5,110,263 km (0.068 R)
• M25: 5,228,296 km (0.064 R)
• M26: 6,246,908 km (0.037 R)
• M27: 6,952,561 km (0.115 R)
• M28: 7,259,536 km (0.076 R)
• M29: 7,370,388 km (0.108 R)
• M30: 7,705,936 km (0.104 R)
• M31: 8,000,943 km (0.11 R)
• M32: 8,115,385 km (0.039 R)
• M33: 8,276,652 km (0.046 R)
• M34: 8,415,628 km (0.113 R)
• M35: 8,860,981 km (0.102 R)
• M36: 9,027,035 km (0.045 R)
• M37: 9,701,422 km (0.063 R)
• M38: 10,143,633 km (0.091 R)
• M39: 10,467,064 km (0.084 R)
• M40: 10,667,974 km (0.083 R)
• M41: 11,175,410 km (0.107 R)
• M42: 11,458,000 km (0.091 R)
• M43: 11,821,074 km (0.075 R)
• M44: 12,135,230 km (0.074 R)
• M45: 12,691,734 km (0.102 R)
• M46: 12,932,736 km (0.087 R)
• M47: 13,067,374 km (0.035 R)
• M48: 13,665,167 km (0.109 R)
• M49: 13,857,251 km (0.041 R)
• M50: 14,383,087 km (0.067 R)
• M51: 15,000,178 km (0.073 R)
• M52: 15,540,077 km (0.061 R)
• M53: 15,855,579 km (0.115 R)
• M54: 16,028,664 km (0.099 R)
• M55: 16,231,219 km (0.059 R)
• M56: 16,756,308 km (0.101 R)
• M57: 16,991,326 km (0.086 R)
• M58: 17,524,343 km (0.118 R)
• M59: 18,183,322 km (0.077 R)
• M60: 18,334,266 km (0.117 R)
• M61: 18,972,600 km (0.076 R)
• M62: 19,371,428 km (0.101 R)
• M63: 19,804,065 km (0.025 R)
• M64: 20,584,517 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 12.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.18 AU - 13.58 AU

Year: 12498 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,211,388 km

• M1: 229,782 km (0.094 R)
• M2: 356,492 km (0.087 R)
• M3: 442,062 km (0.051 R)
• M4: 623,374 km (0.088 R)
• M5: 715,078 km (0.11 R)
• M6: 1,249,741 km (0.104 R)
• M7: 2,089,583 km (0.12 R)
• M8: 2,353,175 km (0.065 R)
• M9: 2,848,493 km (0.067 R)
• M10: 2,945,133 km (0.115 R)
• M11: 3,208,126 km (0.08 R)
• M12: 3,444,641 km (0.093 R)
• M13: 3,652,133 km (0.103 R)
• M14: 3,792,605 km (0.094 R)
• M15: 4,006,979 km (0.028 R)
• M16: 4,598,190 km (0.094 R)
• M17: 4,942,863 km (0.107 R)
• M18: 5,177,433 km (0.066 R)
• M19: 5,536,168 km (0.103 R)
• M20: 5,657,642 km (0.061 R)
• M21: 5,903,132 km (0.071 R)
• M22: 6,320,061 km (0.04 R)
• M23: 6,660,696 km (0.119 R)
• M24: 6,746,864 km (0.043 R)
• M25: 6,876,715 km (0.114 R)
• M26: 7,404,347 km (0.051 R)
• M27: 7,673,174 km (0.112 R)
• M28: 8,174,476 km (0.084 R)
• M29: 8,592,602 km (0.063 R)
• M30: 8,780,647 km (0.086 R)
• M31: 8,970,038 km (0.118 R)
• M32: 9,113,053 km (0.118 R)
• M33: 9,987,004 km (0.116 R)
• M34: 10,135,256 km (0.034 R)
• M35: 10,334,071 km (0.101 R)
• M36: 11,244,823 km (0.06 R)
• M37: 11,709,773 km (0.066 R)
• M38: 12,233,964 km (0.072 R)
• M39: 12,712,229 km (0.1 R)
• M40: 13,088,467 km (0.069 R)
• M41: 13,742,060 km (0.078 R)
• M42: 16,054,694 km (0.042 R)
• M43: 16,636,779 km (0.083 R)
• M44: 16,871,648 km (0.098 R)
• M45: 17,522,997 km (0.109 R)
• M46: 17,821,894 km (0.043 R)
• M47: 18,303,599 km (0.04 R)
• M48: 19,774,146 km (0.078 R)
• M49: 20,649,443 km (0.08 R)
• M50: 21,218,962 km (0.114 R)
• M51: 21,346,120 km (0.093 R)
• M52: 23,023,411 km (0.026 R)
• M53: 23,416,405 km (0.108 R)
• M54: 23,679,697 km (0.056 R)
• M55: 25,549,970 km (0.043 R)
• M56: 26,297,660 km (0.067 R)
• M57: 27,884,295 km (0.107 R)
• M58: 28,163,445 km (0.114 R)
• M59: 28,935,669 km (0.054 R)
• M60: 29,430,838 km (0.026 R)
• M61: 29,715,074 km (0.075 R)
• M62: 29,857,491 km (0.081 R)
• M63: 30,860,844 km (0.102 R)
• M64: 31,294,229 km (0.051 R)
• M65: 33,788,175 km (0.08 R)
• M66: 34,384,173 km (0.107 R)
• M67: 35,435,696 km (0.102 R)
• M68: 35,738,034 km (0.115 R)
• M69: 37,647,052 km (0.113 R)
• M70: 39,042,202 km (0.087 R)
• M71: 39,981,527 km (0.115 R)
• M72: 41,882,617 km (0.116 R)
• M73: 42,202,307 km (0.09 R)
• M74: 43,327,732 km (0.113 R)
• M75: 43,894,110 km (0.109 R)
• M76: 44,625,942 km (0.114 R)
• M77: 45,854,590 km (0.092 R)
• M78: 46,679,772 km (0.098 R)
• M79: 48,010,445 km (0.107 R)
• M80: 49,269,311 km (0.097 R)
• M81: 50,029,866 km (0.073 R)
• M82: 50,284,183 km (0.086 R)
• M83: 51,220,516 km (0.054 R)
• M84: 51,733,636 km (0.096 R)
• M85: 52,678,945 km (0.079 R)
• M86: 53,369,938 km (0.115 R)
• M87: 53,543,172 km (0.057 R)
• M88: 54,761,049 km (0.092 R)
• M89: 55,198,174 km (0.067 R)
• M90: 56,163,977 km (0.11 R)
• M91: 57,490,013 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 9.6

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.65 AU - 13.29 AU

Year: 16267 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,211,388 km

• M1: 297,999 km (0.087 R)
• M2: 603,777 km (0.117 R)
• M3: 667,356 km (0.093 R)
• M4: 1,021,903 km (0.112 R)
• M5: 1,261,260 km (0.102 R)
• M6: 1,730,847 km (0.093 R)
• M7: 2,564,556 km (0.096 R)
• M8: 3,194,214 km (0.062 R)
• M9: 3,546,666 km (0.108 R)
• M10: 3,666,793 km (0.092 R)
• M11: 5,077,202 km (0.094 R)
• M12: 5,167,559 km (0.099 R)
• M13: 6,245,562 km (0.104 R)
• M14: 6,785,161 km (0.084 R)
• M15: 7,545,118 km (0.079 R)
• M16: 7,648,490 km (0.106 R)
• M17: 9,869,420 km (0.074 R)
• M18: 10,497,133 km (0.101 R)
• M19: 11,373,926 km (0.063 R)
• M20: 11,671,327 km (0.114 R)
• M21: 12,579,087 km (0.118 R)
• M22: 13,010,527 km (0.106 R)
• M23: 13,196,926 km (0.106 R)
• M24: 13,446,754 km (0.101 R)
• M25: 13,509,436 km (0.069 R)
• M26: 15,239,385 km (0.101 R)
• M27: 15,435,957 km (0.068 R)
• M28: 15,699,249 km (0.094 R)
• M29: 16,097,030 km (0.102 R)
• M30: 17,173,985 km (0.066 R)
• M31: 17,446,852 km (0.098 R)
• M32: 17,996,773 km (0.091 R)
• M33: 19,680,946 km (0.113 R)
• M34: 22,003,752 km (0.114 R)
• M35: 23,197,244 km (0.094 R)
• M36: 23,347,889 km (0.114 R)
• M37: 23,574,530 km (0.11 R)
• M38: 24,565,018 km (0.112 R)
• M39: 26,665,072 km (0.062 R)
• M40: 27,776,585 km (0.103 R)
• M41: 29,390,596 km (0.052 R)
• M42: 30,456,032 km (0.112 R)
• M43: 30,703,617 km (0.103 R)
• M44: 31,284,056 km (0.077 R)
• M45: 31,533,885 km (0.117 R)
• M46: 32,119,560 km (0.118 R)
• M47: 32,877,722 km (0.078 R)
• M48: 33,812,410 km (0.079 R)
• M49: 34,755,924 km (0.071 R)
• M50: 34,842,092 km (0.104 R)
• M51: 36,580,868 km (0.119 R)
• M52: 36,932,124 km (0.119 R)
• M53: 38,526,089 km (0.083 R)
• M54: 39,152,007 km (0.083 R)
• M55: 39,511,191 km (0.084 R)
• M56: 39,781,365 km (0.076 R)
• M57: 40,504,671 km (0.109 R)
• M58: 42,700,468 km (0.06 R)
• M59: 42,885,222 km (0.084 R)
• M60: 43,255,476 km (0.038 R)
• M61: 43,719,828 km (0.059 R)
• M62: 44,092,476 km (0.098 R)
• M63: 44,559,820 km (0.101 R)
• M64: 45,405,048 km (0.098 R)
• M65: 46,255,662 km (0.059 R)
• M66: 48,645,787 km (0.084 R)
• M67: 50,391,594 km (0.111 R)
• M68: 52,453,950 km (0.112 R)
• M69: 53,048,303 km (0.037 R)
• M70: 53,246,969 km (0.035 R)
• M71: 53,744,531 km (0.115 R)
• M72: 54,043,876 km (0.116 R)
• M73: 54,143,658 km (0.116 R)
• M74: 54,243,739 km (0.085 R)
• M75: 56,255,531 km (0.059 R)
• M76: 56,458,087 km (0.055 R)
• M77: 58,087,208 km (0.085 R)
• M78: 58,291,858 km (0.073 R)
• M79: 58,599,431 km (0.113 R)
• M80: 58,907,453 km (0.074 R)
• M81: 61,182,986 km (0.115 R)
• M82: 63,381,775 km (0.099 R)
• M83: 64,649,767 km (0.116 R)
• M84: 65,393,268 km (0.072 R)
• M85: 67,964,108 km (0.048 R)
• M86: 68,179,828 km (0.12 R)
• M87: 68,503,857 km (0.11 R)
• M88: 69,261,869 km (0.087 R)
• M89: 70,022,724 km (0.112 R)
• M90: 71,114,340 km (0.042 R)
• M91: 71,223,845 km (0.088 R)
• M92: 72,541,952 km (0.047 R)
• M93: 73,867,988 km (0.111 R)
• M94: 74,089,841 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 3.9

Gravity: 55.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.54 AU - 18.84 AU

Year: 21644 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,211,388 km

• M1: 62,682 km (0.031 R)
• M2: 541,694 km (0.073 R)
• M3: 843,732 km (0.049 R)
• M4: 1,853,817 km (0.103 R)
• M5: 2,938,252 km (0.104 R)
• M6: 4,087,163 km (0.079 R)
• M7: 4,417,625 km (0.072 R)
• M8: 4,707,845 km (0.115 R)
• M9: 5,928,713 km (0.075 R)
• M10: 6,034,629 km (0.113 R)
• M11: 6,793,688 km (0.102 R)
• M12: 6,904,540 km (0.051 R)
• M13: 7,240,836 km (0.041 R)
• M14: 7,639,814 km (0.115 R)
• M15: 7,697,409 km (0.092 R)
• M16: 8,281,140 km (0.102 R)
• M17: 9,000,257 km (0.074 R)
• M18: 9,061,143 km (0.107 R)
• M19: 10,306,097 km (0.118 R)
• M20: 10,625,638 km (0.102 R)
• M21: 11,078,321 km (0.097 R)
• M22: 11,736,103 km (0.081 R)
• M23: 11,869,245 km (0.089 R)
• M24: 12,069,706 km (0.086 R)
• M25: 12,883,069 km (0.114 R)
• M26: 13,158,030 km (0.087 R)
• M27: 13,365,523 km (0.117 R)
• M28: 14,277,322 km (0.047 R)
• M29: 14,561,857 km (0.112 R)
• M30: 14,704,872 km (0.098 R)
• M31: 15,572,540 km (0.111 R)
• M32: 17,584,631 km (0.117 R)
• M33: 17,813,217 km (0.109 R)
• M34: 20,152,329 km (0.07 R)
• M35: 21,438,721 km (0.096 R)
• M36: 22,009,886 km (0.028 R)
• M37: 22,585,987 km (0.077 R)
• M38: 23,167,025 km (0.098 R)
• M39: 23,585,152 km (0.084 R)
• M40: 24,854,041 km (0.109 R)
• M41: 26,667,616 km (0.118 R)
• M42: 27,105,788 km (0.088 R)
• M43: 28,434,067 km (0.111 R)
• M44: 29,241,297 km (0.1 R)
• M45: 30,511,683 km (0.098 R)
• M46: 33,012,211 km (0.066 R)
• M47: 33,860,281 km (0.093 R)
• M48: 33,954,827 km (0.105 R)
• M49: 34,810,826 km (0.03 R)
• M50: 34,906,419 km (0.097 R)
• M51: 35,385,432 km (0.099 R)
• M52: 35,577,665 km (0.119 R)
• M53: 35,866,688 km (0.07 R)
• M54: 36,738,245 km (0.08 R)
• M55: 39,993,345 km (0.085 R)
• M56: 40,193,507 km (0.064 R)
• M57: 40,394,118 km (0.108 R)
• M58: 41,807,369 km (0.069 R)
• M59: 42,417,878 km (0.085 R)
• M60: 42,724,254 km (0.111 R)
• M61: 43,750,944 km (0.042 R)
• M62: 43,854,017 km (0.067 R)
• M63: 44,370,878 km (0.108 R)
• M64: 44,474,400 km (0.115 R)
• M65: 44,993,654 km (0.057 R)
• M66: 45,723,841 km (0.065 R)
• M67: 46,563,235 km (0.07 R)
• M68: 46,984,802 km (0.117 R)
• M69: 49,111,635 km (0.103 R)
• M70: 51,160,976 km (0.072 R)
• M71: 53,238,142 km (0.103 R)
• M72: 53,458,350 km (0.05 R)
• M73: 55,231,235 km (0.112 R)
• M74: 58,379,821 km (0.068 R)
• M75: 58,834,299 km (0.104 R)
• M76: 60,664,181 km (0.106 R)
• M77: 61,009,303 km (0.116 R)
• M78: 61,701,642 km (0.052 R)
• M79: 65,555,433 km (0.106 R)
• M80: 66,264,526 km (0.06 R)
• M81: 68,766,102 km (0.118 R)
• M82: 68,885,930 km (0.096 R)
• M83: 69,727,119 km (0.063 R)
• M84: 73,738,286 km (0.062 R)
• M85: 73,983,777 km (0.102 R)
• M86: 74,229,566 km (0.057 R)
• M87: 74,598,773 km (0.051 R)
• M88: 75,957,571 km (0.102 R)
• M89: 76,453,637 km (0.096 R)
• M90: 77,698,740 km (0.068 R)
• M91: 78,198,547 km (0.115 R)
• M92: 79,830,660 km (0.093 R)
• M93: 80,587,625 km (0.087 R)
• M94: 83,639,422 km (0.069 R)
• M95: 84,280,000 km (0.105 R)
• M96: 84,793,569 km (0.047 R)
• M97: 86,211,458 km (0.025 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit