🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.57 AU - 0.71 AU

Year: 234 Days

Day: 27 Hours

Environment

Temp: -20 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,546,760 km

• M1: 365,617 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.83 AU - 1.25 AU

Year: 484 Days

Day: 18.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.99 AU - 2.35 AU

Year: 1459 Days

Day: 25 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 14.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.03 AU - 4.41 AU

Year: 3276 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,546,760 km

• M1: 187,297 km (0.067 R)
• M2: 311,313 km (0.093 R)
• M3: 619,186 km (0.093 R)
• M4: 1,146,817 km (0.112 R)
• M5: 1,267,992 km (0.103 R)
• M6: 1,445,265 km (0.095 R)
• M7: 1,577,360 km (0.104 R)
• M8: 1,868,477 km (0.078 R)
• M9: 1,969,456 km (0.092 R)
• M10: 2,238,134 km (0.109 R)
• M11: 2,361,552 km (0.098 R)
• M12: 2,550,943 km (0.043 R)
• M13: 2,696,502 km (0.097 R)
• M14: 2,828,297 km (0.08 R)
• M15: 2,962,337 km (0.103 R)
• M16: 3,115,675 km (0.092 R)
• M17: 3,342,016 km (0.107 R)
• M18: 3,811,155 km (0.11 R)
• M19: 3,978,406 km (0.056 R)
• M20: 4,262,941 km (0.118 R)
• M21: 4,398,028 km (0.109 R)
• M22: 4,495,416 km (0.104 R)
• M23: 4,672,540 km (0.104 R)
• M24: 6,325,447 km (0.109 R)
• M25: 6,435,700 km (0.095 R)
• M26: 6,974,103 km (0.086 R)
• M27: 7,065,358 km (0.11 R)
• M28: 7,457,304 km (0.1 R)
• M29: 7,927,640 km (0.063 R)
• M30: 8,022,784 km (0.083 R)
• M31: 8,286,675 km (0.119 R)
• M32: 8,626,860 km (0.081 R)
• M33: 8,724,847 km (0.115 R)
• M34: 9,195,482 km (0.039 R)
• M35: 9,522,353 km (0.101 R)
• M36: 9,827,383 km (0.096 R)
• M37: 10,473,497 km (0.119 R)
• M38: 11,293,891 km (0.114 R)
• M39: 11,428,081 km (0.101 R)
• M40: 11,779,636 km (0.067 R)
• M41: 11,943,146 km (0.088 R)
• M42: 12,632,493 km (0.064 R)
• M43: 12,743,943 km (0.112 R)
• M44: 12,911,792 km (0.095 R)
• M45: 13,024,140 km (0.107 R)
• M46: 13,136,787 km (0.108 R)
• M47: 13,562,094 km (0.106 R)
• M48: 13,676,387 km (0.107 R)
• M49: 13,876,998 km (0.105 R)
• M50: 14,107,528 km (0.079 R)
• M51: 14,777,278 km (0.104 R)
• M52: 15,012,745 km (0.058 R)
• M53: 15,130,777 km (0.034 R)
• M54: 15,338,419 km (0.045 R)
• M55: 15,666,487 km (0.084 R)
• M56: 15,816,384 km (0.075 R)
• M57: 16,329,655 km (0.06 R)
• M58: 16,634,086 km (0.091 R)
• M59: 16,879,128 km (0.083 R)
• M60: 17,808,280 km (0.074 R)
• M61: 18,310,779 km (0.072 R)
• M62: 18,437,040 km (0.081 R)
• M63: 18,881,495 km (0.095 R)
• M64: 19,813,490 km (0.059 R)
• M65: 20,694,621 km (0.063 R)
• M66: 20,826,268 km (0.104 R)
• M67: 21,189,641 km (0.118 R)
• M68: 21,422,116 km (0.115 R)
• M69: 21,555,258 km (0.031 R)
• M70: 21,655,339 km (0.062 R)
• M71: 22,057,159 km (0.073 R)
• M72: 22,326,285 km (0.114 R)
• M73: 22,461,372 km (0.103 R)
• M74: 22,596,609 km (0.071 R)
• M75: 22,766,103 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 11.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.11 AU - 5.67 AU

Year: 4937 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 25,546,760 km

• M1: 151,543 km (0.11 R)
• M2: 295,605 km (0.113 R)
• M3: 440,715 km (0.053 R)
• M4: 534,812 km (0.099 R)
• M5: 615,146 km (0.055 R)
• M6: 691,142 km (0.093 R)
• M7: 770,878 km (0.091 R)
• M8: 854,204 km (0.101 R)
• M9: 982,858 km (0.066 R)
• M10: 1,482,365 km (0.053 R)
• M11: 1,776,176 km (0.025 R)
• M12: 2,117,109 km (0.11 R)
• M13: 2,223,473 km (0.119 R)
• M14: 2,419,446 km (0.073 R)
• M15: 2,674,660 km (0.084 R)
• M16: 2,797,779 km (0.1 R)
• M17: 3,114,179 km (0.069 R)
• M18: 3,517,495 km (0.088 R)
• M19: 3,635,827 km (0.032 R)
• M20: 3,946,392 km (0.119 R)
• M21: 4,574,852 km (0.102 R)
• M22: 4,760,204 km (0.091 R)
• M23: 4,891,402 km (0.079 R)
• M24: 5,340,943 km (0.03 R)
• M25: 5,526,445 km (0.081 R)
• M26: 5,793,926 km (0.04 R)
• M27: 5,954,294 km (0.119 R)
• M28: 6,075,618 km (0.097 R)
• M29: 6,331,131 km (0.081 R)
• M30: 6,569,142 km (0.071 R)
• M31: 6,715,598 km (0.034 R)
• M32: 7,225,876 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.4

Radius: 4

Gravity: 56.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.11 AU - 9.99 AU

Year: 13474 Days

Day: 22.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 25,546,760 km

• M1: 123,867 km (0.062 R)
• M2: 663,167 km (0.116 R)
• M3: 768,185 km (0.102 R)
• M4: 833,859 km (0.101 R)
• M5: 1,291,329 km (0.065 R)
• M6: 1,396,197 km (0.088 R)
• M7: 1,531,284 km (0.065 R)
• M8: 1,784,852 km (0.049 R)
• M9: 1,961,228 km (0.043 R)
• M10: 2,458,491 km (0.043 R)
• M11: 2,754,695 km (0.12 R)
• M12: 2,958,298 km (0.104 R)
• M13: 3,561,477 km (0.103 R)
• M14: 3,634,929 km (0.078 R)
• M15: 5,668,862 km (0.116 R)
• M16: 5,840,899 km (0.057 R)
• M17: 5,971,049 km (0.055 R)
• M18: 6,234,192 km (0.12 R)
• M19: 6,681,191 km (0.044 R)
• M20: 7,092,285 km (0.095 R)
• M21: 7,231,112 km (0.076 R)
• M22: 8,034,752 km (0.084 R)
• M23: 8,816,551 km (0.081 R)
• M24: 9,469,545 km (0.06 R)
• M25: 9,827,533 km (0.085 R)
• M26: 10,086,038 km (0.084 R)
• M27: 11,465,480 km (0.031 R)
• M28: 12,232,468 km (0.089 R)
• M29: 13,470,839 km (0.096 R)
• M30: 13,700,323 km (0.03 R)
• M31: 14,454,745 km (0.077 R)
• M32: 14,807,496 km (0.046 R)
• M33: 14,866,588 km (0.082 R)
• M34: 17,044,733 km (0.083 R)
• M35: 17,292,766 km (0.065 R)
• M36: 17,542,146 km (0.099 R)
• M37: 18,044,196 km (0.043 R)
• M38: 18,233,736 km (0.099 R)
• M39: 19,643,696 km (0.062 R)
• M40: 19,708,622 km (0.099 R)
• M41: 19,773,547 km (0.12 R)
• M42: 22,025,145 km (0.029 R)
• M43: 22,770,741 km (0.026 R)
• M44: 23,181,088 km (0.082 R)
• M45: 23,318,269 km (0.089 R)
• M46: 23,870,135 km (0.053 R)
• M47: 24,008,663 km (0.075 R)
• M48: 25,480,407 km (0.088 R)
• M49: 27,415,007 km (0.12 R)
• M50: 28,878,074 km (0.076 R)
• M51: 29,099,778 km (0.066 R)
• M52: 29,322,080 km (0.114 R)
• M53: 29,470,481 km (0.026 R)
• M54: 29,619,182 km (0.099 R)
• M55: 30,066,778 km (0.075 R)
• M56: 30,516,769 km (0.087 R)
• M57: 30,742,512 km (0.08 R)
• M58: 30,968,854 km (0.115 R)
• M59: 31,651,169 km (0.119 R)
• M60: 32,338,422 km (0.11 R)
• M61: 32,799,184 km (0.076 R)
• M62: 32,876,226 km (0.111 R)
• M63: 33,727,588 km (0.063 R)
• M64: 35,847,539 km (0.078 R)
• M65: 36,165,285 km (0.05 R)
• M66: 36,723,584 km (0.109 R)
• M67: 38,821,994 km (0.051 R)
• M68: 40,214,900 km (0.07 R)
• M69: 41,374,283 km (0.09 R)
• M70: 42,544,587 km (0.05 R)
• M71: 43,302,749 km (0.065 R)
• M72: 43,895,306 km (0.103 R)
• M73: 44,235,193 km (0.071 R)
• M74: 44,490,706 km (0.114 R)
• M75: 44,832,238 km (0.086 R)
• M76: 46,206,444 km (0.081 R)
• M77: 46,465,697 km (0.077 R)
• M78: 48,556,926 km (0.075 R)
• M79: 49,613,835 km (0.053 R)
• M80: 50,589,512 km (0.081 R)
• M81: 52,109,725 km (0.067 R)
• M82: 55,011,475 km (0.089 R)
• M83: 55,469,694 km (0.11 R)
• M84: 55,837,106 km (0.073 R)
• M85: 56,759,227 km (0.111 R)
• M86: 58,431,582 km (0.109 R)
• M87: 58,524,931 km (0.045 R)
• M88: 58,899,075 km (0.1 R)
• M89: 59,367,765 km (0.038 R)
• M90: 60,497,529 km (0.027 R)
• M91: 63,353,053 km (0.099 R)
• M92: 63,448,945 km (0.108 R)
• M93: 64,218,327 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 3.1

Gravity: 46.64 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.63 AU - 14.13 AU

Year: 19888 Days

Day: 20.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 25,546,760 km

• M1: 77,043 km (0.105 R)
• M2: 104,270 km (0.118 R)
• M3: 380,278 km (0.044 R)
• M4: 708,645 km (0.074 R)
• M5: 910,153 km (0.107 R)
• M6: 933,640 km (0.053 R)
• M7: 1,103,434 km (0.12 R)
• M8: 1,230,592 km (0.093 R)
• M9: 1,471,295 km (0.077 R)
• M10: 1,873,863 km (0.101 R)
• M11: 2,149,721 km (0.117 R)
• M12: 2,945,133 km (0.119 R)
• M13: 3,632,535 km (0.112 R)
• M14: 3,707,634 km (0.072 R)
• M15: 3,745,332 km (0.092 R)
• M16: 3,859,475 km (0.074 R)
• M17: 4,169,143 km (0.083 R)
• M18: 4,366,762 km (0.104 R)
• M19: 4,526,981 km (0.066 R)
• M20: 4,812,264 km (0.115 R)
• M21: 4,936,131 km (0.113 R)
• M22: 5,145,120 km (0.086 R)
• M23: 5,357,100 km (0.118 R)
• M24: 5,485,604 km (0.047 R)
• M25: 7,104,852 km (0.082 R)
• M26: 7,483,334 km (0.095 R)
• M27: 7,531,056 km (0.079 R)
• M28: 8,112,244 km (0.116 R)
• M29: 8,309,115 km (0.058 R)
• M30: 9,471,640 km (0.119 R)
• M31: 9,678,982 km (0.037 R)
• M32: 10,098,006 km (0.115 R)
• M33: 10,737,686 km (0.115 R)
• M34: 10,953,855 km (0.104 R)
• M35: 11,226,123 km (0.095 R)
• M36: 11,280,727 km (0.098 R)
• M37: 11,445,434 km (0.086 R)
• M38: 12,112,042 km (0.073 R)
• M39: 13,832,567 km (0.109 R)
• M40: 14,363,340 km (0.077 R)
• M41: 14,422,731 km (0.114 R)
• M42: 16,490,323 km (0.063 R)
• M43: 17,876,646 km (0.087 R)
• M44: 17,940,525 km (0.044 R)
• M45: 18,648,422 km (0.091 R)
• M46: 18,843,049 km (0.05 R)
• M47: 19,234,397 km (0.033 R)
• M48: 19,892,478 km (0.098 R)
• M49: 20,424,298 km (0.1 R)
• M50: 21,298,249 km (0.105 R)
• M51: 21,433,934 km (0.119 R)
• M52: 21,569,769 km (0.096 R)
• M53: 22,874,412 km (0.083 R)
• M54: 23,152,365 km (0.071 R)
• M55: 24,133,876 km (0.045 R)
• M56: 24,416,766 km (0.075 R)
• M57: 24,700,703 km (0.052 R)
• M58: 25,343,824 km (0.094 R)
• M59: 25,415,631 km (0.104 R)
• M60: 27,674,260 km (0.086 R)
• M61: 28,044,514 km (0.078 R)
• M62: 28,341,915 km (0.114 R)
• M63: 28,416,564 km (0.091 R)
• M64: 28,565,713 km (0.106 R)
• M65: 29,617,536 km (0.032 R)
• M66: 30,376,596 km (0.102 R)
• M67: 30,682,074 km (0.079 R)
• M68: 31,142,088 km (0.092 R)
• M69: 32,457,801 km (0.027 R)
• M70: 33,161,809 km (0.109 R)
• M71: 33,633,790 km (0.118 R)
• M72: 33,870,753 km (0.048 R)
• M73: 35,383,636 km (0.12 R)
• M74: 36,350,487 km (0.108 R)
• M75: 38,227,791 km (0.036 R)
• M76: 39,302,652 km (0.089 R)
• M77: 39,385,828 km (0.086 R)
• M78: 40,136,361 km (0.05 R)
• M79: 40,387,536 km (0.104 R)
• M80: 40,891,531 km (0.06 R)
• M81: 42,075,598 km (0.111 R)
• M82: 42,245,691 km (0.104 R)
• M83: 42,757,315 km (0.098 R)
• M84: 44,390,924 km (0.105 R)
• M85: 44,824,160 km (0.102 R)
• M86: 45,084,759 km (0.113 R)
• M87: 50,492,273 km (0.025 R)
• M88: 52,217,885 km (0.05 R)
• M89: 53,501,584 km (0.105 R)
• M90: 54,981,556 km (0.108 R)
• M91: 59,024,887 km (0.057 R)
• M92: 59,405,763 km (0.03 R)
• M93: 63,357,541 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.8

Radius: 4.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.18 AU - 17.78 AU

Year: 26471 Days

Day: 22.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,546,760 km

• M1: 70,909 km (0.118 R)
• M2: 156,779 km (0.111 R)
• M3: 201,808 km (0.061 R)
• M4: 710,141 km (0.085 R)
• M5: 778,956 km (0.035 R)
• M6: 826,079 km (0.1 R)
• M7: 1,089,222 km (0.094 R)
• M8: 1,128,866 km (0.095 R)
• M9: 1,748,949 km (0.087 R)
• M10: 2,353,025 km (0.113 R)
• M11: 2,579,516 km (0.094 R)
• M12: 2,740,334 km (0.053 R)
• M13: 3,034,294 km (0.101 R)
• M14: 3,242,384 km (0.093 R)
• M15: 3,299,830 km (0.093 R)
• M16: 3,632,236 km (0.076 R)
• M17: 4,498,408 km (0.086 R)
• M18: 4,998,514 km (0.119 R)
• M19: 5,198,975 km (0.098 R)
• M20: 5,266,443 km (0.115 R)
• M21: 5,886,227 km (0.065 R)
• M22: 6,432,260 km (0.096 R)
• M23: 6,601,604 km (0.052 R)
• M24: 6,870,731 km (0.099 R)
• M25: 7,648,490 km (0.096 R)
• M26: 7,982,842 km (0.082 R)
• M27: 8,060,632 km (0.087 R)
• M28: 8,506,584 km (0.088 R)
• M29: 9,394,746 km (0.106 R)
• M30: 9,449,499 km (0.091 R)
• M31: 9,504,402 km (0.037 R)
• M32: 10,852,877 km (0.111 R)
• M33: 11,141,301 km (0.081 R)
• M34: 11,170,323 km (0.081 R)
• M35: 11,814,342 km (0.094 R)
• M36: 12,924,209 km (0.096 R)
• M37: 12,954,577 km (0.088 R)
• M38: 13,229,837 km (0.079 R)
• M39: 13,291,172 km (0.08 R)
• M40: 13,383,474 km (0.102 R)
• M41: 13,568,826 km (0.08 R)
• M42: 14,035,571 km (0.088 R)
• M43: 14,255,181 km (0.088 R)
• M44: 14,952,906 km (0.058 R)
• M45: 15,113,125 km (0.05 R)
• M46: 15,661,700 km (0.093 R)
• M47: 15,824,463 km (0.064 R)
• M48: 16,020,286 km (0.111 R)
• M49: 16,282,681 km (0.119 R)
• M50: 17,683,516 km (0.079 R)
• M51: 17,852,860 km (0.104 R)
• M52: 18,159,087 km (0.087 R)
• M53: 18,227,304 km (0.062 R)
• M54: 18,845,592 km (0.044 R)
• M55: 19,540,623 km (0.118 R)
• M56: 21,314,555 km (0.087 R)
• M57: 21,675,385 km (0.079 R)
• M58: 24,032,748 km (0.063 R)
• M59: 24,070,148 km (0.1 R)
• M60: 24,596,882 km (0.109 R)
• M61: 24,937,367 km (0.038 R)
• M62: 25,051,360 km (0.107 R)
• M63: 25,470,384 km (0.115 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: 436 - 16,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit