🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 156 Days

Day: 36.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.95 AU - 0.99 AU

Year: 337 Days

Day: 42.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.1 AU - 3.38 AU

Year: 2059 Days

Day: 14.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.24 AU - 3.84 AU

Year: 2352 Days

Day: 13.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 10.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.95 AU - 9.93 AU

Year: 8658 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,944,485 km

• M1: 261,497 km (0.112 R)
• M2: 366,216 km (0.112 R)
• M3: 557,551 km (0.099 R)
• M4: 799,451 km (0.112 R)
• M5: 950,545 km (0.117 R)
• M6: 1,243,158 km (0.049 R)
• M7: 1,340,547 km (0.088 R)
• M8: 2,117,109 km (0.087 R)
• M9: 2,187,420 km (0.073 R)
• M10: 2,427,525 km (0.075 R)
• M11: 2,600,759 km (0.081 R)
• M12: 3,198,702 km (0.049 R)
• M13: 3,953,573 km (0.044 R)
• M14: 4,070,109 km (0.119 R)
• M15: 4,276,704 km (0.049 R)
• M16: 4,426,451 km (0.108 R)
• M17: 4,886,016 km (0.048 R)
• M18: 5,232,784 km (0.09 R)
• M19: 5,393,153 km (0.113 R)
• M20: 5,490,092 km (0.076 R)
• M21: 5,653,004 km (0.077 R)
• M22: 5,883,834 km (0.081 R)
• M23: 5,950,405 km (0.065 R)
• M24: 6,423,134 km (0.038 R)
• M25: 6,664,136 km (0.113 R)
• M26: 6,803,113 km (0.065 R)
• M27: 8,545,629 km (0.095 R)
• M28: 8,696,872 km (0.096 R)
• M29: 9,466,104 km (0.097 R)
• M30: 10,297,121 km (0.072 R)
• M31: 10,417,846 km (0.12 R)
• M32: 10,701,184 km (0.111 R)
• M33: 11,028,056 km (0.116 R)
• M34: 11,733,859 km (0.095 R)
• M35: 11,859,820 km (0.071 R)
• M36: 13,058,099 km (0.091 R)
• M37: 13,319,746 km (0.119 R)
• M38: 13,495,224 km (0.078 R)
• M39: 14,115,457 km (0.061 R)
• M40: 14,204,916 km (0.075 R)
• M41: 14,564,250 km (0.065 R)
• M42: 14,790,442 km (0.084 R)
• M43: 15,017,681 km (0.073 R)
• M44: 15,706,580 km (0.108 R)
• M45: 15,984,981 km (0.113 R)
• M46: 16,311,853 km (0.119 R)
• M47: 17,019,899 km (0.116 R)
• M48: 17,497,416 km (0.108 R)
• M49: 18,027,890 km (0.088 R)
• M50: 18,124,829 km (0.068 R)
• M51: 18,319,456 km (0.091 R)
• M52: 19,302,464 km (0.117 R)
• M53: 19,501,279 km (0.076 R)
• M54: 19,650,728 km (0.083 R)
• M55: 20,252,410 km (0.12 R)
• M56: 21,834,557 km (0.028 R)
• M57: 22,718,980 km (0.104 R)
• M58: 22,823,848 km (0.107 R)
• M59: 23,403,240 km (0.114 R)
• M60: 23,934,163 km (0.084 R)
• M61: 24,040,827 km (0.1 R)
• M62: 24,361,714 km (0.048 R)
• M63: 24,576,537 km (0.102 R)
• M64: 24,737,953 km (0.117 R)
• M65: 25,224,595 km (0.099 R)
• M66: 25,550,718 km (0.078 R)
• M67: 26,042,596 km (0.106 R)
• M68: 26,427,361 km (0.069 R)
• M69: 26,980,126 km (0.083 R)
• M70: 27,816,527 km (0.088 R)
• M71: 30,492,085 km (0.058 R)
• M72: 30,839,601 km (0.047 R)
• M73: 31,363,194 km (0.074 R)
• M74: 32,419,355 km (0.067 R)
• M75: 32,951,624 km (0.066 R)
• M76: 34,807,535 km (0.073 R)
• M77: 35,110,171 km (0.115 R)
• M78: 36,084,054 km (0.052 R)
• M79: 36,206,425 km (0.093 R)
• M80: 36,390,131 km (0.086 R)
• M81: 37,871,748 km (0.108 R)
• M82: 38,370,059 km (0.104 R)
• M83: 38,807,782 km (0.079 R)
• M84: 41,597,034 km (0.062 R)
• M85: 41,789,567 km (0.058 R)
• M86: 42,304,483 km (0.094 R)
• M87: 42,498,062 km (0.089 R)
• M88: 43,405,523 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.83 AU - 11.91 AU

Year: 10949 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,944,485 km

• M1: 173,833 km (0.106 R)
• M2: 235,168 km (0.112 R)
• M3: 356,492 km (0.098 R)
• M4: 446,849 km (0.108 R)
• M5: 838,496 km (0.106 R)
• M6: 983,606 km (0.119 R)
• M7: 1,446,611 km (0.1 R)
• M8: 1,690,306 km (0.068 R)
• M9: 1,899,594 km (0.083 R)
• M10: 2,292,438 km (0.119 R)
• M11: 2,394,613 km (0.113 R)
• M12: 2,818,723 km (0.048 R)
• M13: 3,323,765 km (0.074 R)
• M14: 4,164,506 km (0.065 R)
• M15: 4,869,261 km (0.094 R)
• M16: 5,439,079 km (0.043 R)
• M17: 5,645,375 km (0.101 R)
• M18: 5,749,345 km (0.112 R)
• M19: 5,819,058 km (0.09 R)
• M20: 5,924,225 km (0.06 R)
• M21: 5,994,686 km (0.084 R)
• M22: 6,065,446 km (0.082 R)
• M23: 6,136,505 km (0.108 R)
• M24: 6,279,371 km (0.109 R)
• M25: 6,423,284 km (0.028 R)
• M26: 6,898,855 km (0.097 R)
• M27: 7,347,948 km (0.05 R)
• M28: 7,423,645 km (0.084 R)
• M29: 7,690,976 km (0.109 R)
• M30: 8,631,049 km (0.03 R)
• M31: 9,074,158 km (0.099 R)
• M32: 9,815,116 km (0.102 R)
• M33: 10,108,478 km (0.119 R)
• M34: 10,235,038 km (0.075 R)
• M35: 10,532,588 km (0.116 R)
• M36: 11,179,748 km (0.095 R)
• M37: 12,017,795 km (0.107 R)
• M38: 12,107,255 km (0.082 R)
• M39: 13,151,298 km (0.111 R)
• M40: 14,460,878 km (0.103 R)
• M41: 14,986,715 km (0.115 R)
• M42: 15,227,717 km (0.057 R)
• M43: 15,324,507 km (0.056 R)
• M44: 16,800,888 km (0.094 R)
• M45: 17,505,344 km (0.117 R)
• M46: 18,116,751 km (0.053 R)
• M47: 18,373,610 km (0.1 R)
• M48: 18,528,295 km (0.112 R)
• M49: 18,787,099 km (0.026 R)
• M50: 18,890,920 km (0.053 R)
• M51: 19,151,370 km (0.072 R)
• M52: 19,360,657 km (0.097 R)
• M53: 20,418,015 km (0.116 R)
• M54: 20,846,314 km (0.059 R)
• M55: 21,820,645 km (0.112 R)
• M56: 22,368,472 km (0.102 R)
• M57: 22,478,426 km (0.086 R)
• M58: 23,533,391 km (0.116 R)
• M59: 23,757,488 km (0.119 R)
• M60: 24,831,751 km (0.107 R)
• M61: 25,346,068 km (0.098 R)
• M62: 26,910,263 km (0.076 R)
• M63: 27,320,910 km (0.109 R)
• M64: 28,565,265 km (0.088 R)
• M65: 28,864,161 km (0.12 R)
• M66: 28,924,150 km (0.09 R)
• M67: 29,044,127 km (0.052 R)
• M68: 30,313,765 km (0.105 R)
• M69: 30,557,609 km (0.081 R)
• M70: 31,108,728 km (0.074 R)
• M71: 31,293,182 km (0.059 R)
• M72: 32,283,071 km (0.064 R)
• M73: 32,345,304 km (0.025 R)
• M74: 32,906,894 km (0.119 R)
• M75: 33,471,776 km (0.058 R)
• M76: 33,660,718 km (0.037 R)
• M77: 34,229,938 km (0.119 R)
• M78: 34,738,570 km (0.103 R)
• M79: 35,506,157 km (0.12 R)
• M80: 37,057,936 km (0.095 R)
• M81: 38,763,950 km (0.053 R)
• M82: 39,826,544 km (0.094 R)
• M83: 41,776,851 km (0.061 R)
• M84: 41,980,304 km (0.106 R)
• M85: 42,797,707 km (0.094 R)
• M86: 43,002,806 km (0.056 R)
• M87: 44,586,598 km (0.108 R)
• M88: 46,049,366 km (0.106 R)
• M89: 46,470,035 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 13.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.13 AU - 10.81 AU

Year: 11962 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,944,485 km

• M1: 173,085 km (0.089 R)
• M2: 279,000 km (0.065 R)
• M3: 367,712 km (0.11 R)
• M4: 452,085 km (0.094 R)
• M5: 590,313 km (0.052 R)
• M6: 696,079 km (0.113 R)
• M7: 848,968 km (0.053 R)
• M8: 943,963 km (0.085 R)
• M9: 1,071,869 km (0.1 R)
• M10: 1,394,701 km (0.101 R)
• M11: 1,526,197 km (0.067 R)
• M12: 1,661,883 km (0.117 R)
• M13: 1,819,708 km (0.107 R)
• M14: 2,001,171 km (0.117 R)
• M15: 2,323,704 km (0.099 R)
• M16: 2,441,587 km (0.055 R)
• M17: 2,870,484 km (0.112 R)
• M18: 3,323,317 km (0.051 R)
• M19: 3,845,563 km (0.11 R)
• M20: 4,033,308 km (0.1 R)
• M21: 4,739,560 km (0.057 R)
• M22: 5,171,449 km (0.088 R)
• M23: 5,510,587 km (0.077 R)
• M24: 5,803,051 km (0.059 R)
• M25: 6,570,937 km (0.116 R)
• M26: 6,767,957 km (0.119 R)
• M27: 6,938,349 km (0.116 R)
• M28: 7,546,165 km (0.072 R)
• M29: 7,961,000 km (0.11 R)
• M30: 8,505,237 km (0.085 R)
• M31: 9,439,177 km (0.06 R)
• M32: 9,629,914 km (0.117 R)
• M33: 10,438,491 km (0.101 R)
• M34: 10,536,926 km (0.044 R)
• M35: 11,811,201 km (0.08 R)
• M36: 11,913,974 km (0.092 R)
• M37: 12,397,026 km (0.035 R)
• M38: 12,781,193 km (0.08 R)
• M39: 13,240,309 km (0.104 R)
• M40: 13,740,714 km (0.108 R)
• M41: 14,503,065 km (0.099 R)
• M42: 15,019,028 km (0.071 R)
• M43: 15,316,428 km (0.114 R)
• M44: 15,466,026 km (0.084 R)
• M45: 16,106,754 km (0.08 R)
• M46: 16,373,188 km (0.084 R)
• M47: 16,948,840 km (0.101 R)
• M48: 17,258,658 km (0.101 R)
• M49: 17,844,632 km (0.103 R)
• M50: 18,041,354 km (0.105 R)
• M51: 18,199,329 km (0.101 R)
• M52: 18,875,661 km (0.115 R)
• M53: 19,156,606 km (0.053 R)
• M54: 19,966,828 km (0.071 R)
• M55: 20,540,685 km (0.087 R)
• M56: 20,954,024 km (0.06 R)
• M57: 21,537,157 km (0.088 R)
• M58: 22,252,384 km (0.098 R)
• M59: 24,052,944 km (0.06 R)
• M60: 24,139,860 km (0.116 R)
• M61: 24,401,208 km (0.109 R)
• M62: 25,058,691 km (0.088 R)
• M63: 25,589,015 km (0.073 R)
• M64: 25,677,727 km (0.102 R)
• M65: 25,900,029 km (0.064 R)
• M66: 26,256,969 km (0.12 R)
• M67: 27,837,770 km (0.032 R)
• M68: 28,847,257 km (0.037 R)
• M69: 28,939,708 km (0.057 R)
• M70: 29,310,112 km (0.063 R)
• M71: 29,588,963 km (0.063 R)
• M72: 30,196,181 km (0.08 R)
• M73: 30,524,847 km (0.101 R)
• M74: 31,280,616 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 13

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.24 AU - 15.56 AU

Year: 16360 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,944,485 km

• M1: 186,997 km (0.084 R)
• M2: 380,128 km (0.113 R)
• M3: 498,011 km (0.052 R)
• M4: 735,872 km (0.077 R)
• M5: 1,462,768 km (0.116 R)
• M6: 1,755,531 km (0.085 R)
• M7: 2,164,831 km (0.059 R)
• M8: 3,801,731 km (0.026 R)
• M9: 4,373,643 km (0.058 R)
• M10: 5,148,860 km (0.119 R)
• M11: 5,326,881 km (0.057 R)
• M12: 5,507,146 km (0.057 R)
• M13: 5,643,580 km (0.085 R)
• M14: 6,013,086 km (0.052 R)
• M15: 6,295,378 km (0.077 R)
• M16: 6,390,522 km (0.098 R)
• M17: 7,168,580 km (0.077 R)
• M18: 7,417,810 km (0.119 R)
• M19: 8,920,072 km (0.107 R)
• M20: 10,797,226 km (0.072 R)
• M21: 11,140,853 km (0.102 R)
• M22: 11,430,025 km (0.066 R)
• M23: 11,839,026 km (0.104 R)
• M24: 12,193,423 km (0.104 R)
• M25: 12,912,839 km (0.047 R)
• M26: 13,769,586 km (0.113 R)
• M27: 13,893,453 km (0.037 R)
• M28: 15,216,796 km (0.106 R)
• M29: 15,409,029 km (0.104 R)
• M30: 15,796,189 km (0.056 R)
• M31: 15,990,965 km (0.103 R)
• M32: 16,910,244 km (0.101 R)
• M33: 17,577,600 km (0.043 R)
• M34: 17,779,408 km (0.118 R)
• M35: 17,981,963 km (0.112 R)
• M36: 18,868,929 km (0.088 R)
• M37: 20,543,677 km (0.114 R)
• M38: 21,398,779 km (0.07 R)
• M39: 21,686,455 km (0.104 R)
• M40: 21,975,329 km (0.099 R)
• M41: 22,556,965 km (0.047 R)
• M42: 22,703,272 km (0.119 R)
• M43: 22,996,633 km (0.037 R)
• M44: 23,438,994 km (0.095 R)
• M45: 24,407,341 km (0.034 R)
• M46: 26,075,507 km (0.119 R)
• M47: 26,768,594 km (0.112 R)
• M48: 29,681,115 km (0.058 R)
• M49: 31,869,134 km (0.099 R)
• M50: 33,606,713 km (0.111 R)
• M51: 34,192,688 km (0.115 R)
• M52: 38,388,459 km (0.028 R)
• M53: 38,738,219 km (0.096 R)
• M54: 39,001,062 km (0.117 R)
• M55: 39,264,654 km (0.095 R)
• M56: 40,324,555 km (0.093 R)
• M57: 42,924,865 km (0.103 R)
• M58: 43,560,656 km (0.098 R)
• M59: 43,834,121 km (0.028 R)
• M60: 45,856,535 km (0.118 R)
• M61: 47,346,529 km (0.051 R)
• M62: 47,440,178 km (0.117 R)
• M63: 47,815,519 km (0.097 R)
• M64: 47,909,466 km (0.104 R)
• M65: 48,097,511 km (0.079 R)
• M66: 48,474,497 km (0.11 R)
• M67: 48,852,381 km (0.086 R)
• M68: 50,756,762 km (0.081 R)
• M69: 53,365,899 km (0.099 R)
• M70: 53,658,512 km (0.071 R)
• M71: 53,951,724 km (0.113 R)
• M72: 54,441,358 km (0.097 R)
• M73: 54,539,494 km (0.107 R)
• M74: 55,425,263 km (0.062 R)
• M75: 56,415,152 km (0.112 R)
• M76: 56,514,336 km (0.116 R)
• M77: 56,613,669 km (0.108 R)
• M78: 57,510,657 km (0.099 R)
• M79: 58,512,664 km (0.094 R)
• M80: 60,127,723 km (0.117 R)
• M81: 62,372,588 km (0.035 R)
• M82: 63,505,194 km (0.11 R)
• M83: 65,268,953 km (0.086 R)
• M84: 66,733,665 km (0.064 R)
• M85: 67,469,986 km (0.099 R)
• M86: 69,163,284 km (0.112 R)
• M87: 69,695,254 km (0.111 R)
• M88: 71,621,776 km (0.097 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit