🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.85 AU - 1.03 AU

Year: 330 Days

Day: 28.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.49 AU - 2.97 AU

Year: 1631 Days

Day: 20.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.05 AU - 3.37 AU

Year: 2080 Days

Day: 33 Hours

Environment

Temp: -111 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,232,137 km

• M1: 371,751 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 10.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.17 AU - 8.55 AU

Year: 7221 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 62.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 116,232,137 km

• M1: 163,361 km (0.069 R)
• M2: 306,526 km (0.1 R)
• M3: 510,428 km (0.109 R)
• M4: 730,935 km (0.101 R)
• M5: 965,804 km (0.063 R)
• M6: 1,153,848 km (0.099 R)
• M7: 1,261,708 km (0.077 R)
• M8: 1,851,722 km (0.117 R)
• M9: 2,243,220 km (0.093 R)
• M10: 2,565,753 km (0.085 R)
• M11: 2,708,619 km (0.099 R)
• M12: 2,878,712 km (0.083 R)
• M13: 3,280,681 km (0.115 R)
• M14: 3,514,652 km (0.094 R)
• M15: 3,781,086 km (0.118 R)
• M16: 4,735,969 km (0.084 R)
• M17: 5,453,142 km (0.094 R)
• M18: 5,575,961 km (0.119 R)
• M19: 5,762,061 km (0.109 R)
• M20: 6,332,328 km (0.11 R)
• M21: 6,461,581 km (0.083 R)
• M22: 6,755,690 km (0.104 R)
• M23: 7,020,628 km (0.095 R)
• M24: 7,221,688 km (0.089 R)
• M25: 7,801,679 km (0.104 R)
• M26: 7,870,793 km (0.083 R)
• M27: 7,975,062 km (0.101 R)
• M28: 8,149,793 km (0.117 R)
• M29: 8,789,324 km (0.071 R)
• M30: 9,371,409 km (0.076 R)
• M31: 9,704,414 km (0.046 R)
• M32: 9,966,061 km (0.114 R)
• M33: 10,078,857 km (0.087 R)
• M34: 10,572,830 km (0.104 R)
• M35: 10,842,106 km (0.107 R)
• M36: 11,035,835 km (0.105 R)
• M37: 11,861,914 km (0.086 R)
• M38: 11,941,650 km (0.083 R)
• M39: 12,789,421 km (0.086 R)
• M40: 13,117,639 km (0.105 R)
• M41: 13,241,356 km (0.059 R)
• M42: 13,448,549 km (0.058 R)
• M43: 13,698,527 km (0.114 R)
• M44: 13,782,153 km (0.065 R)
• M45: 14,076,412 km (0.112 R)
• M46: 14,245,457 km (0.055 R)
• M47: 14,330,279 km (0.114 R)
• M48: 14,628,278 km (0.034 R)
• M49: 14,885,437 km (0.116 R)
• M50: 15,014,540 km (0.082 R)
• M51: 16,016,846 km (0.117 R)
• M52: 16,237,652 km (0.1 R)
• M53: 17,085,722 km (0.069 R)
• M54: 19,432,614 km (0.045 R)
• M55: 21,342,979 km (0.072 R)
• M56: 21,488,687 km (0.049 R)
• M57: 22,369,669 km (0.086 R)
• M58: 22,765,056 km (0.112 R)
• M59: 23,362,550 km (0.033 R)
• M60: 24,878,575 km (0.071 R)
• M61: 25,545,332 km (0.091 R)
• M62: 27,686,527 km (0.091 R)
• M63: 28,164,342 km (0.118 R)
• M64: 28,430,926 km (0.119 R)
• M65: 30,538,760 km (0.053 R)
• M66: 31,197,439 km (0.085 R)
• M67: 31,860,756 km (0.081 R)
• M68: 32,417,260 km (0.068 R)
• M69: 32,696,559 km (0.052 R)
• M70: 33,145,203 km (0.12 R)
• M71: 33,935,379 km (0.059 R)
• M72: 34,048,775 km (0.085 R)
• M73: 35,017,570 km (0.114 R)
• M74: 35,764,513 km (0.114 R)
• M75: 36,865,702 km (0.114 R)
• M76: 37,040,582 km (0.098 R)
• M77: 37,157,269 km (0.112 R)
• M78: 37,274,254 km (0.042 R)
• M79: 37,801,587 km (0.083 R)
• M80: 38,154,638 km (0.103 R)
• M81: 38,449,645 km (0.072 R)
• M82: 38,686,159 km (0.074 R)
• M83: 39,816,371 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 13.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.04 AU - 8.18 AU

Year: 7592 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 116,232,137 km

• M1: 179,368 km (0.041 R)
• M2: 302,038 km (0.12 R)
• M3: 412,292 km (0.073 R)
• M4: 554,410 km (0.063 R)
• M5: 784,342 km (0.117 R)
• M6: 1,063,342 km (0.064 R)
• M7: 1,289,982 km (0.104 R)
• M8: 1,587,383 km (0.04 R)
• M9: 1,926,671 km (0.059 R)
• M10: 2,105,141 km (0.09 R)
• M11: 2,608,388 km (0.096 R)
• M12: 2,806,905 km (0.115 R)
• M13: 3,337,229 km (0.103 R)
• M14: 3,724,688 km (0.078 R)
• M15: 4,178,119 km (0.055 R)
• M16: 4,516,659 km (0.107 R)
• M17: 5,332,117 km (0.052 R)
• M18: 5,585,685 km (0.082 R)
• M19: 5,671,106 km (0.118 R)
• M20: 6,311,085 km (0.115 R)
• M21: 6,430,016 km (0.115 R)
• M22: 6,579,614 km (0.081 R)
• M23: 6,821,364 km (0.059 R)
• M24: 7,097,073 km (0.074 R)
• M25: 7,220,790 km (0.118 R)
• M26: 7,470,319 km (0.062 R)
• M27: 8,106,709 km (0.084 R)
• M28: 8,268,574 km (0.1 R)
• M29: 8,926,655 km (0.108 R)
• M30: 9,329,821 km (0.113 R)
• M31: 10,258,524 km (0.105 R)
• M32: 10,468,859 km (0.076 R)
• M33: 10,574,625 km (0.044 R)
• M34: 10,680,839 km (0.064 R)
• M35: 11,108,689 km (0.049 R)
• M36: 11,324,858 km (0.073 R)
• M37: 11,761,385 km (0.1 R)
• M38: 11,944,792 km (0.117 R)
• M39: 12,314,747 km (0.086 R)
• M40: 12,500,996 km (0.071 R)
• M41: 13,103,726 km (0.079 R)
• M42: 13,446,904 km (0.027 R)
• M43: 14,142,235 km (0.106 R)
• M44: 14,298,265 km (0.081 R)
• M45: 14,572,927 km (0.081 R)
• M46: 16,175,270 km (0.093 R)
• M47: 17,246,540 km (0.067 R)
• M48: 17,959,524 km (0.118 R)
• M49: 18,128,719 km (0.052 R)
• M50: 18,767,651 km (0.052 R)
• M51: 19,111,577 km (0.076 R)
• M52: 19,240,979 km (0.098 R)
• M53: 19,327,596 km (0.084 R)
• M54: 19,544,363 km (0.113 R)
• M55: 21,039,893 km (0.111 R)
• M56: 21,262,944 km (0.067 R)
• M57: 21,711,289 km (0.069 R)
• M58: 21,891,554 km (0.12 R)
• M59: 23,029,545 km (0.065 R)
• M60: 24,093,335 km (0.034 R)
• M61: 24,186,535 km (0.114 R)
• M62: 24,420,356 km (0.089 R)
• M63: 24,514,005 km (0.1 R)
• M64: 24,654,776 km (0.074 R)
• M65: 24,889,944 km (0.093 R)
• M66: 25,078,587 km (0.084 R)
• M67: 26,460,871 km (0.099 R)
• M68: 26,701,724 km (0.103 R)
• M69: 27,818,921 km (0.113 R)
• M70: 28,309,452 km (0.08 R)
• M71: 28,605,058 km (0.098 R)
• M72: 29,448,490 km (0.119 R)
• M73: 31,924,784 km (0.032 R)
• M74: 33,006,377 km (0.114 R)
• M75: 33,109,898 km (0.057 R)
• M76: 33,681,961 km (0.118 R)
• M77: 35,364,338 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 7.3

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.1 AU - 24.42 AU

Year: 31767 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,232,137 km

• M1: 631,303 km (0.032 R)
• M2: 980,315 km (0.102 R)
• M3: 1,038,957 km (0.033 R)
• M4: 1,129,165 km (0.074 R)
• M5: 1,449,155 km (0.072 R)
• M6: 2,207,765 km (0.095 R)
• M7: 3,027,861 km (0.113 R)
• M8: 3,885,655 km (0.098 R)
• M9: 4,463,851 km (0.098 R)
• M10: 5,172,197 km (0.048 R)
• M11: 5,645,973 km (0.105 R)
• M12: 6,299,118 km (0.1 R)
• M13: 6,410,269 km (0.065 R)
• M14: 7,033,493 km (0.111 R)
• M15: 7,498,892 km (0.109 R)
• M16: 7,616,776 km (0.07 R)
• M17: 8,767,183 km (0.062 R)
• M18: 8,829,266 km (0.055 R)
• M19: 9,394,297 km (0.107 R)
• M20: 9,457,727 km (0.118 R)
• M21: 9,713,240 km (0.107 R)
• M22: 10,493,243 km (0.107 R)
• M23: 10,957,446 km (0.094 R)
• M24: 11,496,297 km (0.068 R)
• M25: 12,112,640 km (0.118 R)
• M26: 12,320,581 km (0.093 R)
• M27: 12,529,570 km (0.069 R)
• M28: 12,810,215 km (0.1 R)
• M29: 13,234,924 km (0.084 R)
• M30: 13,377,490 km (0.108 R)
• M31: 13,520,656 km (0.104 R)
• M32: 13,952,993 km (0.115 R)
• M33: 15,352,182 km (0.078 R)
• M34: 17,494,125 km (0.103 R)
• M35: 17,728,993 km (0.095 R)
• M36: 18,440,331 km (0.097 R)
• M37: 19,080,460 km (0.09 R)
• M38: 20,546,968 km (0.105 R)
• M39: 21,880,933 km (0.09 R)
• M40: 22,303,397 km (0.067 R)
• M41: 23,587,246 km (0.051 R)
• M42: 24,631,439 km (0.106 R)
• M43: 24,806,917 km (0.097 R)
• M44: 25,424,457 km (0.093 R)
• M45: 25,690,592 km (0.048 R)
• M46: 26,494,680 km (0.092 R)
• M47: 26,674,497 km (0.094 R)
• M48: 26,764,705 km (0.043 R)
• M49: 27,035,477 km (0.09 R)
• M50: 29,234,416 km (0.081 R)
• M51: 29,327,167 km (0.063 R)
• M52: 31,015,528 km (0.059 R)
• M53: 32,158,456 km (0.104 R)
• M54: 32,542,474 km (0.098 R)
• M55: 33,024,628 km (0.103 R)
• M56: 33,703,652 km (0.086 R)
• M57: 35,371,818 km (0.11 R)
• M58: 37,570,308 km (0.062 R)
• M59: 40,328,295 km (0.039 R)
• M60: 40,431,667 km (0.109 R)
• M61: 41,574,744 km (0.09 R)
• M62: 41,679,164 km (0.076 R)
• M63: 41,783,732 km (0.117 R)
• M64: 43,680,334 km (0.089 R)
• M65: 44,425,481 km (0.069 R)
• M66: 45,497,200 km (0.08 R)
• M67: 45,604,761 km (0.065 R)
• M68: 45,712,472 km (0.084 R)
• M69: 45,928,192 km (0.07 R)
• M70: 46,252,370 km (0.1 R)
• M71: 47,556,714 km (0.071 R)
• M72: 49,868,301 km (0.062 R)
• M73: 49,979,302 km (0.063 R)
• M74: 50,312,756 km (0.111 R)
• M75: 53,120,259 km (0.117 R)
• M76: 54,371,496 km (0.047 R)
• M77: 57,019,079 km (0.093 R)
• M78: 60,771,891 km (0.117 R)
• M79: 64,241,066 km (0.076 R)
• M80: 64,482,666 km (0.065 R)
• M81: 67,528,329 km (0.117 R)
• M82: 68,266,296 km (0.091 R)
• M83: 69,502,124 km (0.116 R)
• M84: 70,122,805 km (0.032 R)
• M85: 70,745,282 km (0.111 R)
• M86: 70,994,811 km (0.07 R)
• M87: 71,745,044 km (0.085 R)
• M88: 72,246,796 km (0.047 R)
• M89: 75,408,397 km (0.042 R)
• M90: 79,261,589 km (0.05 R)
• M91: 83,441,803 km (0.099 R)
• M92: 83,573,449 km (0.063 R)
• M93: 84,365,719 km (0.072 R)
• M94: 85,292,927 km (0.102 R)
• M95: 85,425,770 km (0.107 R)
• M96: 90,250,301 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 4.1

Gravity: 55.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.54 AU - 22.56 AU

Year: 32468 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,232,137 km

• M1: 70,012 km (0.066 R)
• M2: 243,396 km (0.071 R)
• M3: 308,471 km (0.064 R)
• M4: 404,513 km (0.105 R)
• M5: 538,104 km (0.042 R)
• M6: 685,158 km (0.076 R)
• M7: 1,051,075 km (0.096 R)
• M8: 2,981,037 km (0.111 R)
• M9: 5,124,026 km (0.093 R)
• M10: 5,813,822 km (0.098 R)
• M11: 6,399,647 km (0.12 R)
• M12: 6,665,932 km (0.116 R)
• M13: 7,556,338 km (0.12 R)
• M14: 8,629,404 km (0.113 R)
• M15: 9,071,764 km (0.095 R)
• M16: 9,672,998 km (0.083 R)
• M17: 10,055,370 km (0.045 R)
• M18: 12,368,004 km (0.097 R)
• M19: 12,450,582 km (0.098 R)
• M20: 12,533,459 km (0.093 R)
• M21: 13,370,908 km (0.042 R)
• M22: 15,364,898 km (0.044 R)
• M23: 15,720,941 km (0.07 R)
• M24: 15,989,918 km (0.114 R)
• M25: 16,079,826 km (0.071 R)
• M26: 16,441,404 km (0.101 R)
• M27: 17,820,846 km (0.08 R)
• M28: 18,101,193 km (0.095 R)
• M29: 18,666,224 km (0.069 R)
• M30: 19,910,130 km (0.067 R)
• M31: 21,180,665 km (0.11 R)
• M32: 22,678,888 km (0.028 R)
• M33: 22,982,571 km (0.112 R)
• M34: 23,084,148 km (0.084 R)
• M35: 29,112,643 km (0.1 R)
• M36: 29,442,806 km (0.05 R)
• M37: 31,448,913 km (0.103 R)
• M38: 32,013,944 km (0.11 R)
• M39: 32,582,267 km (0.094 R)
• M40: 33,039,438 km (0.076 R)
• M41: 34,539,605 km (0.075 R)
• M42: 34,772,379 km (0.09 R)
• M43: 35,122,438 km (0.11 R)
• M44: 35,356,559 km (0.047 R)
• M45: 36,179,946 km (0.097 R)
• M46: 36,297,979 km (0.082 R)
• M47: 36,653,124 km (0.08 R)
• M48: 40,023,115 km (0.092 R)
• M49: 40,758,089 km (0.103 R)
• M50: 41,744,837 km (0.09 R)
• M51: 42,989,491 km (0.086 R)
• M52: 43,114,555 km (0.098 R)
• M53: 43,616,306 km (0.058 R)
• M54: 43,993,891 km (0.053 R)
• M55: 44,879,062 km (0.074 R)
• M56: 45,005,921 km (0.055 R)
• M57: 46,281,841 km (0.104 R)
• M58: 47,181,972 km (0.101 R)
• M59: 47,440,178 km (0.098 R)
• M60: 48,999,586 km (0.071 R)
• M61: 52,836,771 km (0.025 R)
• M62: 54,723,499 km (0.111 R)
• M63: 54,994,720 km (0.095 R)
• M64: 55,675,092 km (0.08 R)
• M65: 56,769,250 km (0.101 R)
• M66: 58,839,984 km (0.053 R)
• M67: 59,117,937 km (0.069 R)
• M68: 61,921,551 km (0.066 R)
• M69: 63,055,054 km (0.111 R)
• M70: 64,052,423 km (0.114 R)
• M71: 65,630,231 km (0.103 R)
• M72: 66,207,230 km (0.113 R)
• M73: 69,998,190 km (0.095 R)
• M74: 70,292,599 km (0.118 R)
• M75: 71,178,667 km (0.102 R)
• M76: 72,663,575 km (0.116 R)
• M77: 74,158,656 km (0.071 R)
• M78: 74,609,096 km (0.104 R)
• M79: 76,420,277 km (0.061 R)
• M80: 76,571,820 km (0.113 R)
• M81: 76,723,512 km (0.077 R)
• M82: 78,093,080 km (0.117 R)
• M83: 78,398,559 km (0.06 R)
• M84: 81,165,372 km (0.107 R)
• M85: 84,433,487 km (0.082 R)
• M86: 84,903,972 km (0.113 R)
• M87: 88,539,051 km (0.077 R)
• M88: 88,698,223 km (0.093 R)
• M89: 93,842,595 km (0.115 R)
• M90: 94,655,210 km (0.063 R)
• M91: 99,579,075 km (0.058 R)
• M92: 101,405,216 km (0.062 R)
• M93: 102,406,026 km (0.084 R)
• M94: 108,819,586 km (0.083 R)
• M95: 109,502,201 km (0.087 R)
• M96: 116,057,878 km (0.083 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit