🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.23 AU - 1.27 AU

Year: 498 Days

Day: 42.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,732,205 km

• M1: 810,970 km (0.106 R)
• M2: 1,036,115 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.77 AU - 2.43 AU

Year: 1085 Days

Day: 27.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,732,205 km

• M1: 1,268,889 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.17 AU - 2.27 AU

Year: 1179 Days

Day: 44.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.21 AU - 3.09 AU

Year: 1538 Days

Day: 37.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 9.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.62 AU - 6.32 AU

Year: 5199 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,732,205 km

• M1: 167,699 km (0.096 R)
• M2: 234,869 km (0.046 R)
• M3: 318,793 km (0.111 R)
• M4: 398,080 km (0.12 R)
• M5: 570,267 km (0.087 R)
• M6: 805,136 km (0.119 R)
• M7: 868,715 km (0.06 R)
• M8: 934,239 km (0.104 R)
• M9: 1,228,647 km (0.111 R)
• M10: 1,394,551 km (0.083 R)
• M11: 1,488,200 km (0.118 R)
• M12: 1,551,779 km (0.059 R)
• M13: 1,953,449 km (0.118 R)
• M14: 2,041,113 km (0.032 R)
• M15: 2,238,882 km (0.063 R)
• M16: 2,368,134 km (0.098 R)
• M17: 2,461,932 km (0.12 R)
• M18: 2,556,927 km (0.058 R)
• M19: 2,869,586 km (0.1 R)
• M20: 2,929,575 km (0.11 R)
• M21: 3,091,739 km (0.111 R)
• M22: 3,361,464 km (0.083 R)
• M23: 3,791,558 km (0.107 R)
• M24: 3,879,671 km (0.116 R)
• M25: 4,035,552 km (0.076 R)
• M26: 4,399,673 km (0.082 R)
• M27: 4,869,859 km (0.079 R)
• M28: 5,111,011 km (0.087 R)
• M29: 5,680,381 km (0.1 R)
• M30: 6,374,515 km (0.036 R)
• M31: 6,718,291 km (0.113 R)
• M32: 7,013,896 km (0.104 R)
• M33: 7,122,504 km (0.085 R)
• M34: 7,479,295 km (0.072 R)
• M35: 7,562,472 km (0.067 R)
• M36: 9,170,649 km (0.105 R)
• M37: 9,468,797 km (0.113 R)
• M38: 9,709,500 km (0.106 R)
• M39: 9,830,674 km (0.062 R)
• M40: 9,921,780 km (0.104 R)
• M41: 10,043,851 km (0.103 R)
• M42: 11,323,063 km (0.063 R)
• M43: 11,642,903 km (0.1 R)
• M44: 11,998,198 km (0.093 R)
• M45: 12,324,172 km (0.104 R)
• M46: 15,246,417 km (0.081 R)
• M47: 15,316,728 km (0.117 R)
• M48: 16,026,869 km (0.093 R)
• M49: 16,206,087 km (0.091 R)
• M50: 16,313,947 km (0.063 R)
• M51: 16,458,010 km (0.103 R)
• M52: 17,922,872 km (0.103 R)
• M53: 18,445,417 km (0.109 R)
• M54: 18,633,163 km (0.111 R)
• M55: 19,581,912 km (0.05 R)
• M56: 19,965,781 km (0.084 R)
• M57: 20,507,325 km (0.098 R)
• M58: 20,740,997 km (0.072 R)
• M59: 20,858,132 km (0.12 R)
• M60: 21,684,211 km (0.072 R)
• M61: 22,280,808 km (0.089 R)
• M62: 22,641,339 km (0.066 R)
• M63: 23,449,466 km (0.095 R)
• M64: 24,061,770 km (0.119 R)
• M65: 24,349,297 km (0.084 R)
• M66: 25,427,449 km (0.089 R)
• M67: 25,636,438 km (0.1 R)
• M68: 25,762,249 km (0.106 R)
• M69: 25,846,174 km (0.114 R)
• M70: 26,098,545 km (0.077 R)
• M71: 26,605,682 km (0.099 R)
• M72: 27,586,895 km (0.073 R)
• M73: 27,715,698 km (0.067 R)
• M74: 27,801,717 km (0.102 R)
• M75: 28,189,924 km (0.113 R)
• M76: 28,449,625 km (0.096 R)
• M77: 28,753,758 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 3.6

Gravity: 58.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.93 AU - 18.57 AU

Year: 22280 Days

Day: 19.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,732,205 km

• M1: 320,139 km (0.065 R)
• M2: 358,436 km (0.079 R)
• M3: 461,509 km (0.037 R)
• M4: 931,995 km (0.113 R)
• M5: 1,103,583 km (0.096 R)
• M6: 1,253,929 km (0.041 R)
• M7: 1,284,747 km (0.06 R)
• M8: 1,674,748 km (0.112 R)
• M9: 2,062,356 km (0.066 R)
• M10: 2,793,291 km (0.076 R)
• M11: 2,915,513 km (0.068 R)
• M12: 2,997,941 km (0.107 R)
• M13: 3,464,836 km (0.068 R)
• M14: 4,464,449 km (0.115 R)
• M15: 6,115,860 km (0.096 R)
• M16: 6,381,097 km (0.088 R)
• M17: 6,434,504 km (0.116 R)
• M18: 6,812,986 km (0.076 R)
• M19: 7,534,796 km (0.093 R)
• M20: 8,048,665 km (0.065 R)
• M21: 8,222,348 km (0.11 R)
• M22: 8,573,604 km (0.078 R)
• M23: 8,870,107 km (0.104 R)
• M24: 9,841,146 km (0.082 R)
• M25: 9,903,080 km (0.039 R)
• M26: 10,151,562 km (0.098 R)
• M27: 10,465,119 km (0.092 R)
• M28: 11,037,480 km (0.11 R)
• M29: 11,359,714 km (0.078 R)
• M30: 11,424,640 km (0.092 R)
• M31: 14,466,862 km (0.104 R)
• M32: 16,039,435 km (0.073 R)
• M33: 17,067,920 km (0.097 R)
• M34: 17,515,218 km (0.056 R)
• M35: 17,590,166 km (0.103 R)
• M36: 18,345,336 km (0.056 R)
• M37: 18,421,332 km (0.054 R)
• M38: 18,880,149 km (0.069 R)
• M39: 19,420,048 km (0.099 R)
• M40: 20,673,229 km (0.036 R)
• M41: 20,831,803 km (0.114 R)
• M42: 21,549,872 km (0.062 R)
• M43: 21,630,207 km (0.096 R)
• M44: 23,586,797 km (0.082 R)
• M45: 23,752,402 km (0.116 R)
• M46: 27,144,234 km (0.085 R)
• M47: 27,840,613 km (0.036 R)
• M48: 27,928,127 km (0.094 R)
• M49: 30,233,730 km (0.118 R)
• M50: 31,682,735 km (0.042 R)
• M51: 32,231,759 km (0.057 R)
• M52: 33,618,381 km (0.114 R)
• M53: 34,459,720 km (0.11 R)
• M54: 34,930,056 km (0.075 R)
• M55: 35,024,302 km (0.092 R)
• M56: 39,453,895 km (0.08 R)
• M57: 41,035,444 km (0.076 R)
• M58: 41,234,559 km (0.102 R)
• M59: 41,633,835 km (0.115 R)
• M60: 42,637,637 km (0.11 R)
• M61: 43,446,363 km (0.089 R)
• M62: 44,873,676 km (0.025 R)
• M63: 45,078,925 km (0.114 R)
• M64: 45,284,323 km (0.045 R)
• M65: 46,420,070 km (0.101 R)
• M66: 47,043,444 km (0.105 R)
• M67: 47,460,523 km (0.067 R)
• M68: 48,930,172 km (0.097 R)
• M69: 49,141,405 km (0.086 R)
• M70: 49,564,617 km (0.072 R)
• M71: 50,095,390 km (0.108 R)
• M72: 51,269,733 km (0.089 R)
• M73: 51,914,051 km (0.09 R)
• M74: 56,388,075 km (0.064 R)
• M75: 56,831,184 km (0.106 R)
• M76: 58,727,038 km (0.031 R)
• M77: 58,951,435 km (0.089 R)
• M78: 60,303,949 km (0.031 R)
• M79: 65,581,911 km (0.067 R)
• M80: 65,931,222 km (0.069 R)
• M81: 66,047,759 km (0.103 R)
• M82: 66,631,789 km (0.089 R)
• M83: 66,865,760 km (0.106 R)
• M84: 67,100,180 km (0.07 R)
• M85: 67,334,750 km (0.091 R)
• M86: 69,458,291 km (0.105 R)
• M87: 71,723,652 km (0.062 R)
• M88: 71,843,480 km (0.086 R)
• M89: 72,443,966 km (0.093 R)
• M90: 74,862,664 km (0.084 R)
• M91: 76,204,108 km (0.116 R)
• M92: 77,430,511 km (0.113 R)
• M93: 79,654,284 km (0.117 R)
• M94: 80,400,328 km (0.045 R)
• M95: 81,398,445 km (0.111 R)
• M96: 81,899,149 km (0.114 R)
• M97: 82,777,738 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.4

Radius: 3.9

Gravity: 22.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14 AU - 20.82 AU

Year: 25894 Days

Day: 20.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,732,205 km

• M1: 60,288 km (0.085 R)
• M2: 99,632 km (0.086 R)
• M3: 365,617 km (0.11 R)
• M4: 476,918 km (0.111 R)
• M5: 1,232,986 km (0.086 R)
• M6: 2,342,703 km (0.096 R)
• M7: 2,376,811 km (0.117 R)
• M8: 2,480,333 km (0.094 R)
• M9: 2,620,506 km (0.117 R)
• M10: 2,763,372 km (0.045 R)
• M11: 2,945,582 km (0.087 R)
• M12: 3,056,733 km (0.114 R)
• M13: 3,359,968 km (0.098 R)
• M14: 3,832,697 km (0.046 R)
• M15: 3,994,862 km (0.079 R)
• M16: 4,117,981 km (0.101 R)
• M17: 4,409,996 km (0.075 R)
• M18: 5,325,834 km (0.1 R)
• M19: 5,874,559 km (0.1 R)
• M20: 6,108,530 km (0.116 R)
• M21: 7,524,474 km (0.095 R)
• M22: 7,575,038 km (0.062 R)
• M23: 7,829,653 km (0.05 R)
• M24: 7,983,739 km (0.084 R)
• M25: 8,715,871 km (0.035 R)
• M26: 10,581,357 km (0.113 R)
• M27: 13,168,801 km (0.089 R)
• M28: 14,218,230 km (0.086 R)
• M29: 14,280,762 km (0.115 R)
• M30: 15,550,998 km (0.088 R)
• M31: 16,199,654 km (0.115 R)
• M32: 17,055,952 km (0.085 R)
• M33: 20,483,539 km (0.078 R)
• M34: 20,837,787 km (0.088 R)
• M35: 21,912,348 km (0.059 R)
• M36: 22,274,525 km (0.07 R)
• M37: 22,931,409 km (0.113 R)
• M38: 23,891,378 km (0.093 R)
• M39: 25,469,785 km (0.094 R)
• M40: 25,774,217 km (0.038 R)
• M41: 25,850,512 km (0.109 R)
• M42: 26,386,671 km (0.094 R)
• M43: 27,704,179 km (0.111 R)
• M44: 27,860,509 km (0.116 R)
• M45: 28,331,443 km (0.098 R)
• M46: 28,963,494 km (0.08 R)
• M47: 30,968,255 km (0.096 R)
• M48: 32,274,544 km (0.081 R)
• M49: 33,100,174 km (0.05 R)
• M50: 33,183,052 km (0.045 R)
• M51: 33,432,431 km (0.054 R)
• M52: 36,129,232 km (0.092 R)
• M53: 36,385,643 km (0.107 R)
• M54: 38,110,357 km (0.097 R)
• M55: 39,245,655 km (0.113 R)
• M56: 39,597,210 km (0.038 R)
• M57: 39,685,174 km (0.076 R)
• M58: 40,658,008 km (0.054 R)
• M59: 40,835,731 km (0.041 R)
• M60: 42,717,373 km (0.109 R)
• M61: 44,261,223 km (0.118 R)
• M62: 44,626,990 km (0.092 R)
• M63: 44,993,953 km (0.078 R)
• M64: 45,823,174 km (0.12 R)
• M65: 46,286,030 km (0.045 R)
• M66: 47,496,576 km (0.098 R)
• M67: 47,871,169 km (0.033 R)
• M68: 49,568,955 km (0.103 R)
• M69: 52,055,870 km (0.111 R)
• M70: 52,538,772 km (0.052 R)
• M71: 53,314,437 km (0.073 R)
• M72: 54,779,000 km (0.1 R)
• M73: 54,975,422 km (0.055 R)
• M74: 55,171,844 km (0.056 R)
• M75: 55,664,171 km (0.113 R)
• M76: 55,762,756 km (0.093 R)
• M77: 56,653,162 km (0.119 R)
• M78: 57,348,942 km (0.097 R)
• M79: 58,347,807 km (0.072 R)
• M80: 62,605,213 km (0.111 R)
• M81: 64,253,183 km (0.112 R)
• M82: 64,771,091 km (0.111 R)
• M83: 65,394,316 km (0.106 R)
• M84: 65,811,095 km (0.096 R)
• M85: 66,124,054 km (0.12 R)
• M86: 66,751,767 km (0.078 R)
• M87: 66,856,485 km (0.101 R)
• M88: 67,486,442 km (0.098 R)
• M89: 68,012,877 km (0.038 R)
• M90: 68,540,658 km (0.071 R)
• M91: 69,706,624 km (0.098 R)
• M92: 70,665,546 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.9

Radius: 6.2

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.42 AU - 18.8 AU

Year: 28616 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,732,205 km

• M1: 106,663 km (0.098 R)
• M2: 230,830 km (0.089 R)
• M3: 350,059 km (0.093 R)
• M4: 624,870 km (0.04 R)
• M5: 1,185,713 km (0.077 R)
• M6: 1,275,920 km (0.034 R)
• M7: 1,463,366 km (0.105 R)
• M8: 1,761,066 km (0.101 R)
• M9: 1,864,588 km (0.103 R)
• M10: 1,970,054 km (0.096 R)
• M11: 2,077,466 km (0.059 R)
• M12: 2,298,272 km (0.104 R)
• M13: 2,487,962 km (0.09 R)
• M14: 4,888,559 km (0.09 R)
• M15: 5,083,485 km (0.085 R)
• M16: 6,096,562 km (0.109 R)
• M17: 7,447,431 km (0.05 R)
• M18: 8,185,098 km (0.105 R)
• M19: 9,005,343 km (0.119 R)
• M20: 11,231,659 km (0.087 R)
• M21: 11,360,163 km (0.116 R)
• M22: 11,489,116 km (0.064 R)
• M23: 11,618,519 km (0.096 R)
• M24: 12,471,675 km (0.055 R)
• M25: 14,029,737 km (0.117 R)
• M26: 14,796,426 km (0.111 R)
• M27: 15,007,808 km (0.118 R)
• M28: 17,176,678 km (0.071 R)
• M29: 17,398,980 km (0.099 R)
• M30: 17,996,175 km (0.085 R)
• M31: 18,904,683 km (0.077 R)
• M32: 20,139,015 km (0.098 R)
• M33: 20,373,435 km (0.108 R)
• M34: 20,923,656 km (0.068 R)
• M35: 21,161,068 km (0.104 R)
• M36: 21,399,227 km (0.119 R)
• M37: 22,119,242 km (0.051 R)
• M38: 23,830,043 km (0.047 R)
• M39: 23,995,199 km (0.086 R)
• M40: 24,077,927 km (0.112 R)
• M41: 26,432,149 km (0.119 R)
• M42: 26,774,429 km (0.06 R)
• M43: 28,070,993 km (0.113 R)
• M44: 29,387,903 km (0.11 R)
• M45: 31,355,415 km (0.093 R)
• M46: 31,445,921 km (0.086 R)
• M47: 32,721,243 km (0.086 R)
• M48: 35,887,931 km (0.106 R)
• M49: 36,361,857 km (0.093 R)
• M50: 36,551,996 km (0.101 R)
• M51: 37,699,711 km (0.063 R)
• M52: 38,665,215 km (0.04 R)
• M53: 38,859,393 km (0.113 R)
• M54: 39,834,472 km (0.058 R)
• M55: 40,128,731 km (0.1 R)
• M56: 41,213,316 km (0.119 R)
• M57: 43,411,357 km (0.119 R)
• M58: 43,613,165 km (0.097 R)
• M59: 46,469,587 km (0.068 R)
• M60: 46,676,032 km (0.051 R)
• M61: 47,193,191 km (0.058 R)
• M62: 48,756,040 km (0.035 R)
• M63: 48,965,777 km (0.058 R)
• M64: 49,913,030 km (0.085 R)
• M65: 50,972,632 km (0.066 R)
• M66: 52,253,788 km (0.071 R)
• M67: 54,630,150 km (0.087 R)
• M68: 54,847,965 km (0.069 R)
• M69: 55,175,135 km (0.085 R)
• M70: 56,710,608 km (0.072 R)
• M71: 57,262,475 km (0.06 R)
• M72: 58,149,141 km (0.106 R)
• M73: 60,385,330 km (0.102 R)
• M74: 60,610,475 km (0.091 R)
• M75: 61,174,608 km (0.049 R)
• M76: 61,400,800 km (0.087 R)
• M77: 64,826,143 km (0.118 R)
• M78: 65,865,848 km (0.095 R)
• M79: 66,213,663 km (0.06 R)
• M80: 66,794,701 km (0.112 R)
• M81: 68,782,707 km (0.091 R)
• M82: 71,622,225 km (0.032 R)
• M83: 72,099,143 km (0.081 R)
• M84: 74,982,941 km (0.092 R)
• M85: 75,467,339 km (0.119 R)
• M86: 76,926,516 km (0.1 R)
• M87: 79,132,636 km (0.053 R)
• M88: 79,502,292 km (0.117 R)
• M89: 81,359,400 km (0.063 R)
• M90: 81,483,716 km (0.102 R)
• M91: 82,230,958 km (0.063 R)
• M92: 82,730,315 km (0.043 R)
• M93: 83,732,172 km (0.082 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit