🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 30.9 Hours

Environment

Temp: 252 °C

Axial Tilt: 160.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.75 AU - 0.81 AU

Year: 250 Days

Day: 43.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,530,717 km

• M1: 340,036 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.34 AU - 3.58 AU

Year: 2339 Days

Day: 24.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 14.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.55 AU - 6.29 AU

Year: 5235 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,530,717 km

• M1: 220,507 km (0.047 R)
• M2: 576,849 km (0.064 R)
• M3: 672,592 km (0.097 R)
• M4: 783,294 km (0.106 R)
• M5: 945,010 km (0.074 R)
• M6: 1,138,290 km (0.091 R)
• M7: 1,355,806 km (0.108 R)
• M8: 1,555,219 km (0.113 R)
• M9: 1,653,206 km (0.102 R)
• M10: 1,798,765 km (0.098 R)
• M11: 1,902,137 km (0.063 R)
• M12: 2,079,111 km (0.116 R)
• M13: 2,299,170 km (0.114 R)
• M14: 2,399,400 km (0.097 R)
• M15: 2,749,160 km (0.038 R)
• M16: 3,241,337 km (0.043 R)
• M17: 3,702,398 km (0.116 R)
• M18: 3,835,989 km (0.072 R)
• M19: 3,955,966 km (0.027 R)
• M20: 4,308,269 km (0.074 R)
• M21: 4,417,476 km (0.115 R)
• M22: 4,512,021 km (0.095 R)
• M23: 4,607,166 km (0.081 R)
• M24: 4,702,908 km (0.114 R)
• M25: 4,994,325 km (0.034 R)
• M26: 5,241,909 km (0.115 R)
• M27: 5,341,990 km (0.087 R)
• M28: 5,749,196 km (0.098 R)
• M29: 5,956,538 km (0.08 R)
• M30: 6,665,782 km (0.1 R)
• M31: 6,774,540 km (0.086 R)
• M32: 6,883,896 km (0.1 R)
• M33: 7,141,204 km (0.092 R)
• M34: 7,327,154 km (0.081 R)
• M35: 7,458,202 km (0.044 R)
• M36: 7,571,148 km (0.093 R)
• M37: 8,299,989 km (0.064 R)
• M38: 8,574,202 km (0.082 R)
• M39: 8,672,787 km (0.078 R)
• M40: 9,313,365 km (0.043 R)
• M41: 9,762,607 km (0.111 R)
• M42: 9,927,763 km (0.116 R)
• M43: 10,031,435 km (0.059 R)
• M44: 10,135,555 km (0.037 R)
• M45: 10,407,673 km (0.082 R)
• M46: 10,852,727 km (0.046 R)
• M47: 11,045,260 km (0.092 R)
• M48: 11,217,447 km (0.118 R)
• M49: 11,783,226 km (0.098 R)
• M50: 11,893,031 km (0.054 R)
• M51: 12,358,280 km (0.102 R)
• M52: 12,514,759 km (0.119 R)
• M53: 12,626,808 km (0.118 R)
• M54: 12,739,306 km (0.112 R)
• M55: 12,965,199 km (0.114 R)
• M56: 13,215,326 km (0.118 R)
• M57: 13,743,407 km (0.066 R)
• M58: 14,208,357 km (0.098 R)
• M59: 14,395,653 km (0.109 R)
• M60: 14,725,666 km (0.055 R)
• M61: 15,225,323 km (0.118 R)
• M62: 15,537,384 km (0.087 R)
• M63: 15,706,280 km (0.059 R)
• M64: 16,290,161 km (0.113 R)
• M65: 16,388,297 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 10.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.05 AU - 8.35 AU

Year: 7021 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,530,717 km

• M1: 192,084 km (0.119 R)
• M2: 283,488 km (0.085 R)
• M3: 390,002 km (0.075 R)
• M4: 502,948 km (0.11 R)
• M5: 628,760 km (0.09 R)
• M6: 702,512 km (0.069 R)
• M7: 1,451,249 km (0.118 R)
• M8: 1,673,103 km (0.093 R)
• M9: 1,779,317 km (0.077 R)
• M10: 1,851,423 km (0.082 R)
• M11: 1,924,577 km (0.055 R)
• M12: 1,998,628 km (0.111 R)
• M13: 2,111,724 km (0.064 R)
• M14: 2,403,739 km (0.12 R)
• M15: 2,813,637 km (0.056 R)
• M16: 3,091,889 km (0.095 R)
• M17: 3,289,807 km (0.047 R)
• M18: 3,514,802 km (0.115 R)
• M19: 3,791,259 km (0.047 R)
• M20: 4,003,538 km (0.084 R)
• M21: 4,464,300 km (0.067 R)
• M22: 4,688,397 km (0.093 R)
• M23: 5,044,590 km (0.052 R)
• M24: 5,304,441 km (0.068 R)
• M25: 5,462,566 km (0.077 R)
• M26: 5,783,304 km (0.094 R)
• M27: 6,415,355 km (0.115 R)
• M28: 6,925,334 km (0.071 R)
• M29: 7,272,700 km (0.119 R)
• M30: 7,507,420 km (0.04 R)
• M31: 7,864,061 km (0.069 R)
• M32: 8,317,941 km (0.086 R)
• M33: 8,936,229 km (0.116 R)
• M34: 9,314,412 km (0.077 R)
• M35: 9,473,584 km (0.11 R)
• M36: 9,729,995 km (0.099 R)
• M37: 10,645,684 km (0.11 R)
• M38: 11,657,264 km (0.037 R)
• M39: 12,278,844 km (0.102 R)
• M40: 12,418,418 km (0.104 R)
• M41: 13,017,708 km (0.078 R)
• M42: 13,088,767 km (0.099 R)
• M43: 14,061,601 km (0.042 R)
• M44: 14,354,364 km (0.081 R)
• M45: 14,427,817 km (0.089 R)
• M46: 14,686,023 km (0.071 R)
• M47: 15,169,673 km (0.071 R)
• M48: 15,432,217 km (0.117 R)
• M49: 16,382,313 km (0.05 R)
• M50: 16,574,696 km (0.063 R)
• M51: 16,728,931 km (0.073 R)
• M52: 17,508,037 km (0.074 R)
• M53: 18,219,375 km (0.03 R)
• M54: 18,698,836 km (0.118 R)
• M55: 19,303,960 km (0.094 R)
• M56: 20,244,332 km (0.111 R)
• M57: 20,574,943 km (0.12 R)
• M58: 21,157,776 km (0.119 R)
• M59: 21,283,439 km (0.087 R)
• M60: 21,451,287 km (0.113 R)
• M61: 22,595,861 km (0.115 R)
• M62: 22,938,739 km (0.1 R)
• M63: 23,934,313 km (0.086 R)
• M64: 24,547,215 km (0.104 R)
• M65: 25,476,218 km (0.09 R)
• M66: 25,743,699 km (0.058 R)
• M67: 26,012,227 km (0.043 R)
• M68: 26,281,653 km (0.1 R)
• M69: 26,371,711 km (0.037 R)
• M70: 26,461,769 km (0.109 R)
• M71: 26,597,155 km (0.078 R)
• M72: 26,687,512 km (0.114 R)
• M73: 28,701,399 km (0.079 R)
• M74: 29,539,446 km (0.113 R)
• M75: 30,338,149 km (0.102 R)
• M76: 30,858,750 km (0.057 R)
• M77: 31,096,461 km (0.08 R)
• M78: 31,239,327 km (0.109 R)
• M79: 31,669,271 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298

Radius: 5.2

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.99 AU - 14.59 AU

Year: 18611 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,530,717 km

• M1: 165,455 km (0.073 R)
• M2: 208,390 km (0.046 R)
• M3: 520,301 km (0.11 R)
• M4: 660,026 km (0.114 R)
• M5: 753,375 km (0.068 R)
• M6: 932,593 km (0.113 R)
• M7: 1,037,910 km (0.037 R)
• M8: 1,237,474 km (0.082 R)
• M9: 1,330,075 km (0.102 R)
• M10: 2,067,143 km (0.053 R)
• M11: 2,261,321 km (0.085 R)
• M12: 2,637,410 km (0.092 R)
• M13: 2,909,080 km (0.109 R)
• M14: 3,511,810 km (0.07 R)
• M15: 3,911,984 km (0.107 R)
• M16: 4,646,360 km (0.114 R)
• M17: 6,158,645 km (0.117 R)
• M18: 6,477,887 km (0.088 R)
• M19: 7,383,553 km (0.097 R)
• M20: 8,503,891 km (0.098 R)
• M21: 8,814,606 km (0.107 R)
• M22: 9,038,703 km (0.083 R)
• M23: 9,174,089 km (0.077 R)
• M24: 9,538,510 km (0.116 R)
• M25: 9,907,568 km (0.108 R)
• M26: 10,187,465 km (0.118 R)
• M27: 10,328,387 km (0.054 R)
• M28: 10,517,179 km (0.084 R)
• M29: 10,946,375 km (0.109 R)
• M30: 11,042,567 km (0.068 R)
• M31: 11,284,167 km (0.105 R)
• M32: 12,118,774 km (0.087 R)
• M33: 12,518,350 km (0.107 R)
• M34: 13,074,704 km (0.1 R)
• M35: 13,587,526 km (0.055 R)
• M36: 14,054,720 km (0.103 R)
• M37: 14,474,492 km (0.096 R)
• M38: 14,685,873 km (0.055 R)
• M39: 14,738,831 km (0.061 R)
• M40: 14,791,938 km (0.077 R)
• M41: 14,845,046 km (0.059 R)
• M42: 15,541,573 km (0.09 R)
• M43: 15,975,557 km (0.091 R)
• M44: 18,776,328 km (0.09 R)
• M45: 18,891,369 km (0.037 R)
• M46: 19,412,418 km (0.11 R)
• M47: 20,409,637 km (0.095 R)
• M48: 21,784,891 km (0.064 R)
• M49: 23,313,482 km (0.112 R)
• M50: 26,795,821 km (0.104 R)
• M51: 29,361,424 km (0.109 R)
• M52: 29,495,165 km (0.073 R)
• M53: 30,031,922 km (0.109 R)
• M54: 30,639,589 km (0.083 R)
• M55: 31,387,728 km (0.099 R)
• M56: 31,798,374 km (0.113 R)
• M57: 32,348,595 km (0.079 R)
• M58: 32,486,674 km (0.115 R)
• M59: 34,229,040 km (0.118 R)
• M60: 34,581,044 km (0.077 R)
• M61: 34,722,264 km (0.116 R)
• M62: 35,430,909 km (0.067 R)
• M63: 35,644,535 km (0.036 R)
• M64: 35,858,460 km (0.064 R)
• M65: 38,240,208 km (0.118 R)
• M66: 39,045,493 km (0.092 R)
• M67: 39,118,946 km (0.116 R)
• M68: 39,266,000 km (0.068 R)
• M69: 40,078,317 km (0.029 R)
• M70: 40,300,918 km (0.093 R)
• M71: 40,449,469 km (0.07 R)
• M72: 40,598,169 km (0.027 R)
• M73: 41,569,508 km (0.11 R)
• M74: 42,020,396 km (0.106 R)
• M75: 43,534,925 km (0.076 R)
• M76: 44,222,327 km (0.099 R)
• M77: 44,759,384 km (0.117 R)
• M78: 44,913,170 km (0.096 R)
• M79: 45,144,299 km (0.106 R)
• M80: 45,221,492 km (0.046 R)
• M81: 45,917,570 km (0.092 R)
• M82: 46,695,180 km (0.085 R)
• M83: 46,851,211 km (0.05 R)
• M84: 47,007,391 km (0.066 R)
• M85: 47,477,128 km (0.082 R)
• M86: 48,184,577 km (0.078 R)
• M87: 49,689,531 km (0.067 R)
• M88: 50,088,060 km (0.057 R)
• M89: 50,407,751 km (0.083 R)
• M90: 51,935,145 km (0.069 R)
• M91: 53,233,206 km (0.105 R)
• M92: 53,396,267 km (0.044 R)
• M93: 53,477,798 km (0.111 R)
• M94: 53,722,839 km (0.115 R)
• M95: 53,804,520 km (0.091 R)

Asteroid Belt

Center: 16.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 5.1

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.56 AU - 22.34 AU

Year: 29981 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,530,717 km

• M1: 132,095 km (0.086 R)
• M2: 344,075 km (0.098 R)
• M3: 420,370 km (0.114 R)
• M4: 502,649 km (0.067 R)
• M5: 707,149 km (0.113 R)
• M6: 780,901 km (0.105 R)
• M7: 1,521,859 km (0.042 R)
• M8: 1,585,737 km (0.114 R)
• M9: 1,650,513 km (0.083 R)
• M10: 2,092,874 km (0.082 R)
• M11: 2,272,392 km (0.09 R)
• M12: 2,762,175 km (0.12 R)
• M13: 3,922,456 km (0.058 R)
• M14: 3,966,438 km (0.095 R)
• M15: 4,143,861 km (0.118 R)
• M16: 5,703,568 km (0.09 R)
• M17: 6,106,435 km (0.081 R)
• M18: 7,973,716 km (0.117 R)
• M19: 8,537,251 km (0.084 R)
• M20: 8,651,394 km (0.102 R)
• M21: 9,465,356 km (0.079 R)
• M22: 9,761,859 km (0.091 R)
• M23: 11,165,087 km (0.054 R)
• M24: 12,049,510 km (0.114 R)
• M25: 12,113,538 km (0.079 R)
• M26: 12,695,025 km (0.104 R)
• M27: 13,219,515 km (0.038 R)
• M28: 13,684,166 km (0.119 R)
• M29: 14,154,203 km (0.099 R)
• M30: 14,425,274 km (0.046 R)
• M31: 15,110,133 km (0.094 R)
• M32: 15,665,590 km (0.096 R)
• M33: 15,805,613 km (0.053 R)
• M34: 16,086,708 km (0.09 R)
• M35: 18,173,598 km (0.119 R)
• M36: 18,468,007 km (0.085 R)
• M37: 18,689,860 km (0.051 R)
• M38: 21,575,902 km (0.11 R)
• M39: 22,515,676 km (0.069 R)
• M40: 24,030,804 km (0.11 R)
• M41: 24,192,220 km (0.072 R)
• M42: 25,004,686 km (0.057 R)
• M43: 25,250,026 km (0.11 R)
• M44: 25,414,135 km (0.048 R)
• M45: 25,825,978 km (0.11 R)
• M46: 26,739,572 km (0.108 R)
• M47: 27,158,297 km (0.098 R)
• M48: 29,543,186 km (0.107 R)
• M49: 30,498,368 km (0.093 R)
• M50: 31,287,347 km (0.09 R)
• M51: 31,640,099 km (0.118 R)
• M52: 32,260,631 km (0.099 R)
• M53: 32,349,642 km (0.056 R)
• M54: 32,617,123 km (0.061 R)
• M55: 33,784,435 km (0.051 R)
• M56: 34,055,806 km (0.108 R)
• M57: 34,418,730 km (0.033 R)
• M58: 37,648,399 km (0.086 R)
• M59: 39,632,066 km (0.094 R)
• M60: 43,503,360 km (0.102 R)
• M61: 43,700,081 km (0.09 R)
• M62: 44,390,924 km (0.098 R)
• M63: 44,688,026 km (0.091 R)
• M64: 45,284,472 km (0.069 R)
• M65: 46,585,375 km (0.035 R)
• M66: 46,786,734 km (0.062 R)
• M67: 49,224,132 km (0.114 R)
• M68: 51,182,817 km (0.06 R)
• M69: 52,015,180 km (0.058 R)
• M70: 52,433,006 km (0.104 R)
• M71: 55,176,033 km (0.069 R)
• M72: 55,388,911 km (0.089 R)
• M73: 55,708,901 km (0.092 R)
• M74: 56,564,900 km (0.081 R)
• M75: 57,317,527 km (0.055 R)
• M76: 58,398,521 km (0.092 R)
• M77: 59,813,717 km (0.093 R)
• M78: 61,240,282 km (0.102 R)
• M79: 61,681,446 km (0.096 R)
• M80: 62,345,212 km (0.037 R)
• M81: 63,903,124 km (0.067 R)
• M82: 64,686,867 km (0.118 R)
• M83: 67,398,179 km (0.093 R)
• M84: 70,607,801 km (0.102 R)
• M85: 71,998,613 km (0.099 R)
• M86: 72,580,698 km (0.052 R)
• M87: 73,281,415 km (0.114 R)
• M88: 74,336,528 km (0.085 R)
• M89: 75,751,275 km (0.104 R)
• M90: 76,224,902 km (0.092 R)
• M91: 77,770,547 km (0.059 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 10,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit