🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.72 AU - 0.86 AU

Year: 307 Days

Day: 20.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.66 AU - 1.1 AU

Year: 360 Days

Day: 28.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,313,564 km

• M1: 226,491 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 385 Days

Day: 42.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.29 AU

Year: 538 Days

Day: 46.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,313,564 km

• M1: 299,046 km (0.097 R)
• M2: 414,087 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.11 AU - 1.57 AU

Year: 677 Days

Day: 29.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.27 AU - 1.79 AU

Year: 826 Days

Day: 18.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 9.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.69 AU - 2.95 AU

Year: 2067 Days

Day: 10.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,313,564 km

• M1: 185,202 km (0.101 R)
• M2: 298,149 km (0.109 R)
• M3: 425,307 km (0.108 R)
• M4: 503,247 km (0.075 R)
• M5: 675,584 km (0.057 R)
• M6: 747,241 km (0.09 R)
• M7: 899,083 km (0.068 R)
• M8: 970,890 km (0.099 R)
• M9: 1,078,301 km (0.086 R)
• M10: 1,172,399 km (0.082 R)
• M11: 1,332,618 km (0.068 R)
• M12: 1,443,470 km (0.065 R)
• M13: 1,548,039 km (0.091 R)
• M14: 1,744,610 km (0.118 R)
• M15: 1,918,293 km (0.043 R)
• M16: 2,012,540 km (0.104 R)
• M17: 2,076,269 km (0.107 R)
• M18: 2,194,900 km (0.076 R)
• M19: 2,360,355 km (0.105 R)
• M20: 2,978,045 km (0.089 R)
• M21: 3,112,234 km (0.116 R)
• M22: 3,374,330 km (0.066 R)
• M23: 3,540,234 km (0.098 R)
• M24: 3,682,800 km (0.052 R)
• M25: 3,840,327 km (0.081 R)
• M26: 4,027,175 km (0.096 R)
• M27: 4,285,381 km (0.085 R)
• M28: 4,368,108 km (0.054 R)
• M29: 4,451,434 km (0.084 R)
• M30: 4,535,209 km (0.076 R)
• M31: 4,633,495 km (0.096 R)
• M32: 4,746,890 km (0.093 R)
• M33: 5,253,728 km (0.098 R)
• M34: 5,342,290 km (0.089 R)
• M35: 5,717,032 km (0.112 R)
• M36: 5,930,508 km (0.111 R)
• M37: 6,069,335 km (0.105 R)
• M38: 6,318,565 km (0.1 R)
• M39: 6,730,707 km (0.12 R)
• M40: 6,794,885 km (0.084 R)
• M41: 6,972,607 km (0.107 R)
• M42: 7,283,023 km (0.076 R)
• M43: 7,381,907 km (0.081 R)
• M44: 7,464,784 km (0.094 R)
• M45: 7,748,721 km (0.106 R)
• M46: 7,985,235 km (0.041 R)
• M47: 8,104,315 km (0.08 R)
• M48: 8,206,939 km (0.048 R)
• M49: 8,448,091 km (0.061 R)
• M50: 8,884,468 km (0.098 R)
• M51: 8,972,581 km (0.039 R)
• M52: 9,310,373 km (0.096 R)
• M53: 9,742,861 km (0.087 R)
• M54: 10,163,530 km (0.104 R)
• M55: 10,348,283 km (0.108 R)
• M56: 10,515,534 km (0.092 R)
• M57: 10,871,576 km (0.118 R)
• M58: 11,307,804 km (0.117 R)
• M59: 11,537,736 km (0.073 R)
• M60: 11,827,357 km (0.044 R)
• M61: 11,943,894 km (0.119 R)
• M62: 12,041,282 km (0.103 R)
• M63: 12,730,330 km (0.104 R)
• M64: 13,311,069 km (0.094 R)
• M65: 13,492,980 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 13.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.35 AU - 4.33 AU

Year: 3285 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,313,564 km

• M1: 184,305 km (0.096 R)
• M2: 299,794 km (0.08 R)
• M3: 550,221 km (0.106 R)
• M4: 667,954 km (0.093 R)
• M5: 752,028 km (0.052 R)
• M6: 956,379 km (0.075 R)
• M7: 1,041,052 km (0.097 R)
• M8: 1,179,878 km (0.118 R)
• M9: 1,366,277 km (0.105 R)
• M10: 1,463,217 km (0.106 R)
• M11: 1,577,061 km (0.092 R)
• M12: 1,708,856 km (0.085 R)
• M13: 2,273,738 km (0.098 R)
• M14: 2,423,934 km (0.039 R)
• M15: 2,525,960 km (0.044 R)
• M16: 2,646,835 km (0.098 R)
• M17: 3,299,231 km (0.078 R)
• M18: 3,393,777 km (0.098 R)
• M19: 3,702,697 km (0.078 R)
• M20: 3,980,500 km (0.072 R)
• M21: 4,430,939 km (0.039 R)
• M22: 4,726,096 km (0.099 R)
• M23: 5,027,835 km (0.05 R)
• M24: 5,137,191 km (0.074 R)
• M25: 5,313,866 km (0.069 R)
• M26: 5,605,133 km (0.096 R)
• M27: 5,878,748 km (0.072 R)
• M28: 6,344,595 km (0.078 R)
• M29: 7,016,739 km (0.066 R)
• M30: 7,262,378 km (0.097 R)
• M31: 7,411,228 km (0.069 R)
• M32: 7,711,770 km (0.103 R)
• M33: 9,598,499 km (0.103 R)
• M34: 9,844,138 km (0.116 R)
• M35: 10,064,047 km (0.12 R)
• M36: 10,341,402 km (0.085 R)
• M37: 11,045,858 km (0.064 R)
• M38: 11,131,428 km (0.058 R)
• M39: 11,274,593 km (0.067 R)
• M40: 11,707,679 km (0.063 R)
• M41: 11,882,409 km (0.078 R)
• M42: 11,970,074 km (0.079 R)
• M43: 12,709,536 km (0.083 R)
• M44: 12,829,214 km (0.114 R)
• M45: 13,494,177 km (0.04 R)
• M46: 13,646,767 km (0.106 R)
• M47: 13,892,406 km (0.09 R)
• M48: 14,170,359 km (0.055 R)
• M49: 14,450,107 km (0.043 R)
• M50: 14,575,171 km (0.062 R)
• M51: 15,173,562 km (0.115 R)
• M52: 15,396,164 km (0.117 R)
• M53: 16,070,252 km (0.098 R)
• M54: 17,116,091 km (0.072 R)
• M55: 17,281,396 km (0.091 R)
• M56: 17,780,904 km (0.119 R)
• M57: 18,049,133 km (0.068 R)
• M58: 18,555,821 km (0.119 R)
• M59: 19,652,373 km (0.112 R)
• M60: 20,769,869 km (0.049 R)
• M61: 20,910,940 km (0.079 R)
• M62: 21,693,038 km (0.094 R)
• M63: 22,087,527 km (0.118 R)
• M64: 22,376,102 km (0.04 R)
• M65: 22,738,428 km (0.105 R)
• M66: 22,956,840 km (0.074 R)
• M67: 23,358,960 km (0.034 R)
• M68: 23,689,720 km (0.091 R)
• M69: 23,911,125 km (0.076 R)
• M70: 24,170,229 km (0.118 R)
• M71: 24,355,880 km (0.086 R)
• M72: 24,616,629 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 8.8

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.13 AU - 7.21 AU

Year: 6691 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,313,564 km

• M1: 163,510 km (0.037 R)
• M2: 272,268 km (0.114 R)
• M3: 367,562 km (0.076 R)
• M4: 669,899 km (0.095 R)
• M5: 745,147 km (0.037 R)
• M6: 807,679 km (0.034 R)
• M7: 1,023,848 km (0.087 R)
• M8: 1,129,913 km (0.09 R)
• M9: 1,353,412 km (0.091 R)
• M10: 2,084,347 km (0.116 R)
• M11: 2,819,321 km (0.088 R)
• M12: 3,149,933 km (0.054 R)
• M13: 3,254,202 km (0.036 R)
• M14: 3,655,424 km (0.096 R)
• M15: 4,300,789 km (0.097 R)
• M16: 4,830,515 km (0.072 R)
• M17: 5,103,232 km (0.118 R)
• M18: 5,195,235 km (0.109 R)
• M19: 5,443,268 km (0.111 R)
• M20: 5,758,770 km (0.066 R)
• M21: 6,808,349 km (0.09 R)
• M22: 6,943,585 km (0.103 R)
• M23: 7,424,243 km (0.052 R)
• M24: 7,880,367 km (0.069 R)
• M25: 7,986,881 km (0.109 R)
• M26: 8,273,211 km (0.109 R)
• M27: 8,563,132 km (0.117 R)
• M28: 9,264,746 km (0.025 R)
• M29: 9,946,613 km (0.119 R)
• M30: 10,023,357 km (0.092 R)
• M31: 10,100,250 km (0.082 R)
• M32: 10,566,098 km (0.066 R)
• M33: 10,722,876 km (0.048 R)
• M34: 10,841,058 km (0.078 R)
• M35: 11,078,620 km (0.096 R)
• M36: 11,639,762 km (0.091 R)
• M37: 12,005,379 km (0.11 R)
• M38: 12,998,709 km (0.12 R)
• M39: 13,889,414 km (0.106 R)
• M40: 14,104,386 km (0.042 R)
• M41: 14,190,704 km (0.112 R)
• M42: 14,320,406 km (0.11 R)
• M43: 14,450,556 km (0.104 R)
• M44: 14,668,370 km (0.11 R)
• M45: 14,799,717 km (0.075 R)
• M46: 15,107,440 km (0.079 R)
• M47: 15,461,688 km (0.076 R)
• M48: 15,550,699 km (0.096 R)
• M49: 16,178,411 km (0.115 R)
• M50: 17,366,218 km (0.096 R)
• M51: 17,458,670 km (0.075 R)
• M52: 18,393,058 km (0.097 R)
• M53: 20,358,625 km (0.063 R)
• M54: 20,505,081 km (0.06 R)
• M55: 21,738,964 km (0.117 R)
• M56: 21,888,712 km (0.055 R)
• M57: 22,692,800 km (0.107 R)
• M58: 23,557,775 km (0.12 R)
• M59: 23,762,874 km (0.104 R)
• M60: 24,329,850 km (0.113 R)
• M61: 24,485,282 km (0.09 R)
• M62: 24,589,103 km (0.089 R)
• M63: 25,582,433 km (0.078 R)
• M64: 25,951,790 km (0.03 R)
• M65: 26,909,515 km (0.039 R)
• M66: 27,070,333 km (0.063 R)
• M67: 27,392,717 km (0.085 R)
• M68: 27,987,218 km (0.082 R)
• M69: 28,313,192 km (0.11 R)
• M70: 28,695,265 km (0.113 R)
• M71: 29,519,549 km (0.066 R)
• M72: 30,295,813 km (0.078 R)
• M73: 30,966,610 km (0.08 R)
• M74: 32,038,778 km (0.049 R)
• M75: 33,640,821 km (0.104 R)
• M76: 33,871,800 km (0.065 R)
• M77: 34,684,416 km (0.113 R)
• M78: 35,444,672 km (0.116 R)
• M79: 35,503,315 km (0.107 R)
• M80: 36,328,796 km (0.099 R)
• M81: 36,922,250 km (0.096 R)
• M82: 36,981,641 km (0.083 R)
• M83: 37,279,789 km (0.069 R)
• M84: 37,878,330 km (0.101 R)
• M85: 38,721,614 km (0.044 R)
• M86: 38,963,663 km (0.087 R)
• M87: 39,084,987 km (0.118 R)
• M88: 39,145,574 km (0.093 R)
• M89: 39,571,180 km (0.1 R)
• M90: 40,059,318 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381

Radius: 6.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.42 AU - 15.08 AU

Year: 19875 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,313,564 km

• M1: 175,628 km (0.042 R)
• M2: 221,255 km (0.114 R)
• M3: 329,265 km (0.09 R)
• M4: 406,607 km (0.06 R)
• M5: 717,471 km (0.081 R)
• M6: 779,106 km (0.102 R)
• M7: 930,200 km (0.116 R)
• M8: 975,079 km (0.101 R)
• M9: 1,387,221 km (0.065 R)
• M10: 2,322,806 km (0.098 R)
• M11: 3,135,871 km (0.066 R)
• M12: 3,626,552 km (0.096 R)
• M13: 4,028,820 km (0.114 R)
• M14: 5,156,040 km (0.026 R)
• M15: 5,607,676 km (0.106 R)
• M16: 6,373,916 km (0.077 R)
• M17: 6,417,449 km (0.057 R)
• M18: 7,308,754 km (0.11 R)
• M19: 7,537,638 km (0.105 R)
• M20: 9,402,376 km (0.119 R)
• M21: 9,452,042 km (0.055 R)
• M22: 10,105,037 km (0.108 R)
• M23: 10,668,722 km (0.041 R)
• M24: 11,032,843 km (0.106 R)
• M25: 11,987,726 km (0.039 R)
• M26: 12,366,209 km (0.09 R)
• M27: 12,803,633 km (0.115 R)
• M28: 13,693,441 km (0.071 R)
• M29: 15,532,149 km (0.105 R)
• M30: 16,420,461 km (0.084 R)
• M31: 18,246,003 km (0.097 R)
• M32: 18,931,311 km (0.108 R)
• M33: 19,182,636 km (0.072 R)
• M34: 19,815,734 km (0.088 R)
• M35: 20,520,041 km (0.079 R)
• M36: 20,907,649 km (0.1 R)
• M37: 22,349,623 km (0.074 R)
• M38: 22,415,895 km (0.084 R)
• M39: 24,162,599 km (0.078 R)
• M40: 25,190,037 km (0.032 R)
• M41: 25,813,412 km (0.093 R)
• M42: 25,952,538 km (0.043 R)
• M43: 27,287,549 km (0.106 R)
• M44: 27,358,309 km (0.065 R)
• M45: 28,213,560 km (0.106 R)
• M46: 29,077,637 km (0.098 R)
• M47: 29,295,003 km (0.093 R)
• M48: 29,731,380 km (0.08 R)
• M49: 30,316,457 km (0.116 R)
• M50: 30,389,910 km (0.103 R)
• M51: 32,019,928 km (0.118 R)
• M52: 33,147,447 km (0.094 R)
• M53: 33,830,212 km (0.081 R)
• M54: 34,135,242 km (0.091 R)
• M55: 34,364,426 km (0.034 R)
• M56: 34,441,020 km (0.102 R)
• M57: 34,670,952 km (0.107 R)
• M58: 35,983,823 km (0.097 R)
• M59: 36,451,167 km (0.119 R)
• M60: 37,155,773 km (0.072 R)
• M61: 38,102,278 km (0.106 R)
• M62: 39,056,713 km (0.062 R)
• M63: 39,376,553 km (0.119 R)
• M64: 41,070,300 km (0.056 R)
• M65: 42,212,480 km (0.09 R)
• M66: 42,294,460 km (0.088 R)
• M67: 43,282,554 km (0.101 R)
• M68: 43,779,368 km (0.095 R)
• M69: 44,528,255 km (0.112 R)
• M70: 45,281,181 km (0.077 R)
• M71: 45,701,402 km (0.096 R)
• M72: 46,207,342 km (0.111 R)
• M73: 47,821,652 km (0.039 R)
• M74: 49,540,831 km (0.074 R)
• M75: 50,234,217 km (0.086 R)
• M76: 50,930,745 km (0.053 R)
• M77: 51,367,720 km (0.068 R)
• M78: 51,805,892 km (0.09 R)
• M79: 52,245,261 km (0.115 R)
• M80: 53,393,574 km (0.102 R)
• M81: 54,282,635 km (0.045 R)
• M82: 54,460,955 km (0.104 R)
• M83: 55,086,873 km (0.079 R)
• M84: 56,255,531 km (0.119 R)
• M85: 56,436,096 km (0.082 R)
• M86: 56,797,674 km (0.12 R)
• M87: 58,160,660 km (0.095 R)
• M88: 58,525,978 km (0.064 R)
• M89: 58,800,341 km (0.114 R)
• M90: 59,258,709 km (0.113 R)
• M91: 59,442,415 km (0.116 R)
• M92: 59,534,268 km (0.083 R)
• M93: 61,103,998 km (0.113 R)
• M94: 61,847,350 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit