🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 190 Days

Day: 36.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.75 AU - 0.83 AU

Year: 260 Days

Day: 35.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 416 Days

Day: 12.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 10.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.63 AU - 5.95 AU

Year: 4512 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,331,975 km

• M1: 145,559 km (0.112 R)
• M2: 225,294 km (0.105 R)
• M3: 311,912 km (0.078 R)
• M4: 381,923 km (0.118 R)
• M5: 459,116 km (0.072 R)
• M6: 533,316 km (0.089 R)
• M7: 643,420 km (0.102 R)
• M8: 924,066 km (0.039 R)
• M9: 1,163,123 km (0.077 R)
• M10: 1,229,395 km (0.031 R)
• M11: 1,324,540 km (0.106 R)
• M12: 1,508,096 km (0.048 R)
• M13: 1,580,950 km (0.075 R)
• M14: 1,900,342 km (0.069 R)
• M15: 2,011,493 km (0.106 R)
• M16: 2,223,623 km (0.046 R)
• M17: 2,634,718 km (0.112 R)
• M18: 2,885,593 km (0.067 R)
• M19: 3,200,796 km (0.112 R)
• M20: 3,430,130 km (0.112 R)
• M21: 3,784,078 km (0.094 R)
• M22: 4,129,350 km (0.118 R)
• M23: 4,337,291 km (0.085 R)
• M24: 5,270,183 km (0.056 R)
• M25: 5,405,270 km (0.099 R)
• M26: 5,632,809 km (0.074 R)
• M27: 5,701,773 km (0.065 R)
• M28: 6,050,635 km (0.063 R)
• M29: 6,215,941 km (0.032 R)
• M30: 6,454,550 km (0.114 R)
• M31: 6,550,741 km (0.095 R)
• M32: 6,671,915 km (0.097 R)
• M33: 6,916,209 km (0.103 R)
• M34: 7,388,639 km (0.044 R)
• M35: 7,540,032 km (0.102 R)
• M36: 7,641,609 km (0.078 R)
• M37: 8,129,896 km (0.105 R)
• M38: 8,260,046 km (0.097 R)
• M39: 8,549,070 km (0.076 R)
• M40: 8,841,234 km (0.111 R)
• M41: 9,109,912 km (0.116 R)
• M42: 9,381,133 km (0.095 R)
• M43: 9,627,521 km (0.108 R)
• M44: 10,070,929 km (0.087 R)
• M45: 10,351,425 km (0.085 R)
• M46: 10,663,037 km (0.086 R)
• M47: 10,748,607 km (0.078 R)
• M48: 10,891,623 km (0.092 R)
• M49: 11,237,493 km (0.119 R)
• M50: 11,821,972 km (0.052 R)
• M51: 13,142,472 km (0.084 R)
• M52: 13,234,325 km (0.081 R)
• M53: 13,387,663 km (0.117 R)
• M54: 13,479,965 km (0.066 R)
• M55: 13,758,217 km (0.039 R)
• M56: 15,434,760 km (0.105 R)
• M57: 15,725,878 km (0.112 R)
• M58: 15,986,178 km (0.106 R)
• M59: 16,610,001 km (0.114 R)
• M60: 17,008,231 km (0.11 R)
• M61: 17,342,432 km (0.114 R)
• M62: 17,476,622 km (0.091 R)
• M63: 17,543,941 km (0.066 R)
• M64: 17,678,728 km (0.056 R)
• M65: 17,915,542 km (0.096 R)
• M66: 17,983,310 km (0.119 R)
• M67: 18,051,227 km (0.107 R)
• M68: 18,392,161 km (0.094 R)
• M69: 18,563,450 km (0.099 R)
• M70: 19,011,197 km (0.103 R)
• M71: 19,776,988 km (0.074 R)
• M72: 20,128,543 km (0.112 R)
• M73: 20,624,011 km (0.074 R)
• M74: 20,730,675 km (0.095 R)
• M75: 20,802,033 km (0.08 R)
• M76: 21,016,107 km (0.116 R)
• M77: 21,087,765 km (0.114 R)
• M78: 21,916,537 km (0.038 R)
• M79: 22,389,865 km (0.092 R)
• M80: 22,462,868 km (0.08 R)
• M81: 23,792,345 km (0.099 R)
• M82: 23,978,893 km (0.109 R)
• M83: 24,391,334 km (0.094 R)
• M84: 25,413,387 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 15

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.83 AU - 11.97 AU

Year: 12438 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,331,975 km

• M1: 226,641 km (0.059 R)
• M2: 339,886 km (0.081 R)
• M3: 605,572 km (0.063 R)
• M4: 776,263 km (0.058 R)
• M5: 1,057,059 km (0.094 R)
• M6: 1,151,904 km (0.093 R)
• M7: 1,519,466 km (0.078 R)
• M8: 1,695,093 km (0.068 R)
• M9: 1,995,636 km (0.092 R)
• M10: 2,971,762 km (0.055 R)
• M11: 3,138,264 km (0.109 R)
• M12: 3,775,850 km (0.109 R)
• M13: 3,896,127 km (0.052 R)
• M14: 4,390,249 km (0.082 R)
• M15: 4,517,108 km (0.102 R)
• M16: 5,135,994 km (0.056 R)
• M17: 5,269,735 km (0.078 R)
• M18: 5,886,078 km (0.104 R)
• M19: 6,274,284 km (0.114 R)
• M20: 6,634,366 km (0.12 R)
• M21: 7,112,780 km (0.036 R)
• M22: 7,262,378 km (0.061 R)
• M23: 7,678,859 km (0.111 R)
• M24: 8,025,477 km (0.026 R)
• M25: 8,694,329 km (0.043 R)
• M26: 8,975,124 km (0.061 R)
• M27: 9,096,299 km (0.109 R)
• M28: 9,218,071 km (0.101 R)
• M29: 9,340,442 km (0.094 R)
• M30: 9,793,574 km (0.109 R)
• M31: 10,211,850 km (0.097 R)
• M32: 10,979,437 km (0.116 R)
• M33: 12,797,051 km (0.041 R)
• M34: 13,903,925 km (0.111 R)
• M35: 14,185,468 km (0.027 R)
• M36: 15,524,220 km (0.098 R)
• M37: 16,307,365 km (0.112 R)
• M38: 16,604,466 km (0.063 R)
• M39: 16,753,615 km (0.113 R)
• M40: 16,853,247 km (0.092 R)
• M41: 17,354,699 km (0.11 R)
• M42: 17,708,798 km (0.032 R)
• M43: 18,116,153 km (0.107 R)
• M44: 18,423,875 km (0.082 R)
• M45: 20,572,250 km (0.117 R)
• M46: 21,000,699 km (0.057 R)
• M47: 21,975,329 km (0.069 R)
• M48: 22,303,547 km (0.099 R)
• M49: 22,523,306 km (0.059 R)
• M50: 22,798,865 km (0.049 R)
• M51: 23,075,771 km (0.074 R)
• M52: 23,632,574 km (0.104 R)
• M53: 24,589,552 km (0.108 R)
• M54: 26,250,986 km (0.078 R)
• M55: 26,949,159 km (0.025 R)
• M56: 29,080,180 km (0.059 R)
• M57: 29,560,988 km (0.099 R)
• M58: 29,742,001 km (0.069 R)
• M59: 31,695,750 km (0.109 R)
• M60: 32,066,603 km (0.043 R)
• M61: 33,376,332 km (0.118 R)
• M62: 34,195,680 km (0.078 R)
• M63: 36,241,131 km (0.108 R)
• M64: 37,278,593 km (0.034 R)
• M65: 37,800,988 km (0.087 R)
• M66: 38,260,104 km (0.08 R)
• M67: 39,715,093 km (0.062 R)
• M68: 40,516,339 km (0.115 R)
• M69: 42,610,859 km (0.064 R)
• M70: 43,636,951 km (0.04 R)
• M71: 44,394,515 km (0.08 R)
• M72: 44,878,912 km (0.112 R)
• M73: 45,087,003 km (0.089 R)
• M74: 45,573,944 km (0.117 R)
• M75: 45,783,232 km (0.073 R)
• M76: 46,553,062 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.5

Radius: 3.7

Gravity: 44.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.83 AU - 20.07 AU

Year: 27033 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,331,975 km

• M1: 210,783 km (0.044 R)
• M2: 338,690 km (0.092 R)
• M3: 633,397 km (0.109 R)
• M4: 931,097 km (0.076 R)
• M5: 960,119 km (0.059 R)
• M6: 1,171,800 km (0.043 R)
• M7: 1,364,482 km (0.087 R)
• M8: 1,707,510 km (0.088 R)
• M9: 2,388,031 km (0.091 R)
• M10: 2,508,756 km (0.12 R)
• M11: 3,011,555 km (0.078 R)
• M12: 3,499,094 km (0.096 R)
• M13: 4,058,441 km (0.094 R)
• M14: 4,299,592 km (0.057 R)
• M15: 5,520,610 km (0.063 R)
• M16: 5,787,642 km (0.086 R)
• M17: 7,300,675 km (0.084 R)
• M18: 8,251,370 km (0.065 R)
• M19: 8,495,065 km (0.098 R)
• M20: 8,865,170 km (0.052 R)
• M21: 8,989,635 km (0.049 R)
• M22: 9,812,872 km (0.114 R)
• M23: 9,941,676 km (0.116 R)
• M24: 10,006,302 km (0.096 R)
• M25: 10,594,072 km (0.093 R)
• M26: 12,284,379 km (0.049 R)
• M27: 12,492,769 km (0.104 R)
• M28: 13,552,221 km (0.092 R)
• M29: 13,695,685 km (0.113 R)
• M30: 13,839,598 km (0.094 R)
• M31: 14,201,625 km (0.1 R)
• M32: 14,934,954 km (0.044 R)
• M33: 15,083,205 km (0.085 R)
• M34: 17,052,960 km (0.105 R)
• M35: 17,440,868 km (0.072 R)
• M36: 17,675,138 km (0.12 R)
• M37: 17,910,306 km (0.073 R)
• M38: 18,383,933 km (0.109 R)
• M39: 19,585,652 km (0.113 R)
• M40: 22,997,531 km (0.113 R)
• M41: 23,168,671 km (0.094 R)
• M42: 23,511,998 km (0.067 R)
• M43: 23,857,120 km (0.114 R)
• M44: 27,217,837 km (0.076 R)
• M45: 28,584,712 km (0.12 R)
• M46: 28,952,873 km (0.115 R)
• M47: 30,535,319 km (0.088 R)
• M48: 32,720,645 km (0.096 R)
• M49: 34,270,179 km (0.088 R)
• M50: 34,367,867 km (0.093 R)
• M51: 35,349,378 km (0.095 R)
• M52: 35,448,113 km (0.101 R)
• M53: 35,645,582 km (0.11 R)
• M54: 36,639,062 km (0.099 R)
• M55: 37,239,548 km (0.105 R)
• M56: 38,551,521 km (0.093 R)
• M57: 39,264,355 km (0.098 R)
• M58: 39,571,030 km (0.03 R)
• M59: 40,084,151 km (0.071 R)
• M60: 40,496,293 km (0.104 R)
• M61: 43,314,119 km (0.118 R)
• M62: 43,419,735 km (0.082 R)
• M63: 44,373,720 km (0.039 R)
• M64: 44,586,598 km (0.116 R)
• M65: 45,013,551 km (0.074 R)
• M66: 45,227,475 km (0.035 R)
• M67: 48,916,110 km (0.077 R)
• M68: 49,466,780 km (0.106 R)
• M69: 49,797,990 km (0.032 R)
• M70: 52,362,396 km (0.115 R)
• M71: 53,264,471 km (0.102 R)
• M72: 55,083,731 km (0.092 R)
• M73: 57,386,491 km (0.069 R)
• M74: 58,549,465 km (0.12 R)
• M75: 58,899,973 km (0.117 R)
• M76: 59,955,386 km (0.067 R)
• M77: 63,398,680 km (0.104 R)
• M78: 63,518,508 km (0.082 R)
• M79: 63,638,485 km (0.051 R)
• M80: 63,878,590 km (0.086 R)
• M81: 64,480,273 km (0.113 R)
• M82: 65,083,750 km (0.071 R)
• M83: 65,567,849 km (0.06 R)
• M84: 66,053,294 km (0.119 R)
• M85: 68,620,842 km (0.034 R)
• M86: 74,357,771 km (0.112 R)
• M87: 75,498,156 km (0.043 R)
• M88: 76,134,096 km (0.11 R)
• M89: 80,505,945 km (0.105 R)
• M90: 82,460,291 km (0.09 R)
• M91: 85,090,521 km (0.116 R)
• M92: 86,814,786 km (0.113 R)
• M93: 89,221,217 km (0.116 R)
• M94: 89,624,384 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.3

Radius: 4

Gravity: 29.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.44 AU - 22.24 AU

Year: 31542 Days

Day: 22.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 166.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,331,975 km

• M1: 217,515 km (0.107 R)
• M2: 500,554 km (0.093 R)
• M3: 547,977 km (0.066 R)
• M4: 622,028 km (0.046 R)
• M5: 647,460 km (0.057 R)
• M6: 752,776 km (0.103 R)
• M7: 892,202 km (0.092 R)
• M8: 1,227,151 km (0.059 R)
• M9: 1,458,878 km (0.091 R)
• M10: 2,432,611 km (0.098 R)
• M11: 3,334,686 km (0.118 R)
• M12: 3,380,014 km (0.081 R)
• M13: 4,230,029 km (0.115 R)
• M14: 4,377,832 km (0.106 R)
• M15: 4,577,545 km (0.05 R)
• M16: 4,831,413 km (0.102 R)
• M17: 5,299,804 km (0.116 R)
• M18: 5,352,761 km (0.093 R)
• M19: 6,112,270 km (0.09 R)
• M20: 6,447,967 km (0.111 R)
• M21: 6,675,057 km (0.106 R)
• M22: 7,078,971 km (0.104 R)
• M23: 8,275,605 km (0.061 R)
• M24: 10,184,324 km (0.109 R)
• M25: 10,916,755 km (0.07 R)
• M26: 10,984,224 km (0.039 R)
• M27: 11,187,228 km (0.048 R)
• M28: 11,391,579 km (0.095 R)
• M29: 11,597,276 km (0.083 R)
• M30: 12,502,193 km (0.081 R)
• M31: 13,070,366 km (0.082 R)
• M32: 14,824,551 km (0.107 R)
• M33: 16,034,349 km (0.099 R)
• M34: 18,627,777 km (0.105 R)
• M35: 20,178,958 km (0.1 R)
• M36: 20,261,685 km (0.1 R)
• M37: 20,427,589 km (0.117 R)
• M38: 21,263,841 km (0.103 R)
• M39: 23,142,491 km (0.069 R)
• M40: 25,788,579 km (0.061 R)
• M41: 26,238,868 km (0.071 R)
• M42: 26,964,567 km (0.086 R)
• M43: 27,421,589 km (0.116 R)
• M44: 28,528,613 km (0.074 R)
• M45: 29,462,253 km (0.11 R)
• M46: 29,838,642 km (0.055 R)
• M47: 30,121,830 km (0.099 R)
• M48: 30,216,526 km (0.084 R)
• M49: 31,647,579 km (0.096 R)
• M50: 32,129,434 km (0.112 R)
• M51: 32,808,159 km (0.077 R)
• M52: 35,570,035 km (0.116 R)
• M53: 36,978,649 km (0.109 R)
• M54: 39,539,166 km (0.077 R)
• M55: 41,628,300 km (0.09 R)
• M56: 42,580,042 km (0.092 R)
• M57: 45,044,667 km (0.082 R)
• M58: 45,477,902 km (0.119 R)
• M59: 45,695,118 km (0.109 R)
• M60: 46,130,598 km (0.107 R)
• M61: 46,676,780 km (0.046 R)
• M62: 47,225,056 km (0.078 R)
• M63: 51,348,572 km (0.04 R)
• M64: 53,166,934 km (0.097 R)
• M65: 53,395,818 km (0.05 R)
• M66: 55,817,808 km (0.098 R)
• M67: 57,569,599 km (0.039 R)
• M68: 59,933,245 km (0.118 R)
• M69: 60,409,715 km (0.105 R)
• M70: 61,246,715 km (0.112 R)
• M71: 63,052,959 km (0.11 R)
• M72: 63,901,927 km (0.094 R)
• M73: 64,388,719 km (0.116 R)
• M74: 66,471,271 km (0.104 R)
• M75: 67,458,916 km (0.092 R)
• M76: 67,954,683 km (0.087 R)
• M77: 68,700,429 km (0.096 R)
• M78: 69,448,867 km (0.104 R)
• M79: 69,824,058 km (0.074 R)
• M80: 72,596,406 km (0.076 R)
• M81: 72,977,132 km (0.048 R)
• M82: 74,251,407 km (0.057 R)
• M83: 75,404,358 km (0.077 R)
• M84: 76,951,050 km (0.074 R)
• M85: 78,377,915 km (0.102 R)
• M86: 79,159,863 km (0.049 R)
• M87: 81,521,265 km (0.109 R)
• M88: 82,181,291 km (0.052 R)
• M89: 83,241,042 km (0.051 R)
• M90: 84,171,990 km (0.092 R)
• M91: 85,240,268 km (0.082 R)
• M92: 87,390,139 km (0.112 R)
• M93: 87,930,337 km (0.096 R)
• M94: 90,648,231 km (0.115 R)
• M95: 90,921,547 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit