🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.66 AU

Year: 163 Days

Day: 16.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,186,411 km

• M1: 158,424 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.08 AU - 3.22 AU

Year: 1634 Days

Day: 38 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,186,411 km

• M1: 1,296,266 km (0.06 R)
• M2: 1,564,644 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 12.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.73 AU - 6.67 AU

Year: 5154 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,186,411 km

• M1: 196,572 km (0.113 R)
• M2: 277,055 km (0.105 R)
• M3: 531,072 km (0.069 R)
• M4: 626,366 km (0.114 R)
• M5: 741,856 km (0.091 R)
• M6: 851,361 km (0.082 R)
• M7: 981,960 km (0.113 R)
• M8: 1,088,474 km (0.111 R)
• M9: 1,573,470 km (0.032 R)
• M10: 1,700,180 km (0.102 R)
• M11: 1,964,519 km (0.065 R)
• M12: 2,365,442 km (0.094 R)
• M13: 2,490,805 km (0.088 R)
• M14: 3,037,585 km (0.107 R)
• M15: 3,359,968 km (0.07 R)
• M16: 3,573,295 km (0.083 R)
• M17: 3,742,191 km (0.119 R)
• M18: 4,811,516 km (0.115 R)
• M19: 5,052,518 km (0.117 R)
• M20: 5,324,936 km (0.096 R)
• M21: 6,669,372 km (0.113 R)
• M22: 6,818,372 km (0.094 R)
• M23: 7,119,811 km (0.071 R)
• M24: 7,456,407 km (0.061 R)
• M25: 8,336,940 km (0.07 R)
• M26: 9,383,227 km (0.101 R)
• M27: 9,820,203 km (0.087 R)
• M28: 10,195,095 km (0.098 R)
• M29: 10,470,654 km (0.093 R)
• M30: 10,609,481 km (0.109 R)
• M31: 10,713,900 km (0.026 R)
• M32: 10,959,091 km (0.077 R)
• M33: 11,135,318 km (0.085 R)
• M34: 11,849,647 km (0.106 R)
• M35: 11,994,159 km (0.093 R)
• M36: 12,139,418 km (0.037 R)
• M37: 12,578,787 km (0.065 R)
• M38: 12,726,291 km (0.053 R)
• M39: 12,911,643 km (0.096 R)
• M40: 13,209,941 km (0.07 R)
• M41: 13,359,987 km (0.072 R)
• M42: 14,118,748 km (0.114 R)
• M43: 15,047,601 km (0.085 R)
• M44: 15,479,939 km (0.096 R)
• M45: 15,559,076 km (0.109 R)
• M46: 16,437,515 km (0.074 R)
• M47: 17,373,100 km (0.088 R)
• M48: 17,951,146 km (0.041 R)
• M49: 18,034,173 km (0.117 R)
• M50: 18,451,551 km (0.097 R)
• M51: 18,577,363 km (0.086 R)
• M52: 19,041,266 km (0.103 R)
• M53: 19,295,881 km (0.079 R)
• M54: 19,423,638 km (0.044 R)
• M55: 19,679,899 km (0.098 R)
• M56: 19,765,619 km (0.102 R)
• M57: 20,585,864 km (0.081 R)
• M58: 20,890,894 km (0.082 R)
• M59: 21,814,960 km (0.078 R)
• M60: 22,483,214 km (0.087 R)
• M61: 23,203,378 km (0.063 R)
• M62: 23,384,541 km (0.095 R)
• M63: 23,976,799 km (0.105 R)
• M64: 24,160,056 km (0.101 R)
• M65: 24,251,760 km (0.071 R)
• M66: 24,343,762 km (0.109 R)
• M67: 24,620,219 km (0.119 R)
• M68: 25,455,723 km (0.094 R)
• M69: 25,549,072 km (0.114 R)
• M70: 26,206,106 km (0.113 R)
• M71: 27,297,722 km (0.03 R)
• M72: 27,873,225 km (0.099 R)
• M73: 28,210,718 km (0.059 R)
• M74: 30,660,682 km (0.113 R)
• M75: 31,408,971 km (0.086 R)
• M76: 31,860,756 km (0.078 R)
• M77: 32,314,786 km (0.082 R)
• M78: 32,466,627 km (0.108 R)
• M79: 32,669,333 km (0.071 R)
• M80: 33,433,479 km (0.072 R)
• M81: 33,946,300 km (0.05 R)
• M82: 34,203,608 km (0.064 R)
• M83: 34,513,276 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.31 AU - 10.25 AU

Year: 11584 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,186,411 km

• M1: 303,534 km (0.103 R)
• M2: 643,420 km (0.072 R)
• M3: 850,613 km (0.118 R)
• M4: 981,362 km (0.092 R)
• M5: 1,098,796 km (0.118 R)
• M6: 1,241,962 km (0.091 R)
• M7: 1,326,484 km (0.092 R)
• M8: 1,457,083 km (0.093 R)
• M9: 2,539,573 km (0.028 R)
• M10: 2,730,460 km (0.077 R)
• M11: 3,691,776 km (0.108 R)
• M12: 3,753,261 km (0.098 R)
• M13: 3,814,895 km (0.112 R)
• M14: 3,939,510 km (0.114 R)
• M15: 4,065,472 km (0.09 R)
• M16: 4,353,597 km (0.065 R)
• M17: 4,949,745 km (0.111 R)
• M18: 5,361,438 km (0.113 R)
• M19: 5,431,151 km (0.075 R)
• M20: 6,035,676 km (0.1 R)
• M21: 6,144,583 km (0.071 R)
• M22: 7,001,180 km (0.057 R)
• M23: 7,154,069 km (0.053 R)
• M24: 7,230,813 km (0.117 R)
• M25: 7,540,929 km (0.1 R)
• M26: 8,014,108 km (0.091 R)
• M27: 9,617,647 km (0.034 R)
• M28: 10,916,456 km (0.062 R)
• M29: 11,767,219 km (0.079 R)
• M30: 11,858,025 km (0.12 R)
• M31: 12,086,012 km (0.036 R)
• M32: 12,639,225 km (0.043 R)
• M33: 12,872,149 km (0.092 R)
• M34: 12,965,797 km (0.102 R)
• M35: 13,389,608 km (0.113 R)
• M36: 14,058,011 km (0.092 R)
• M37: 15,080,961 km (0.09 R)
• M38: 15,526,613 km (0.119 R)
• M39: 15,576,429 km (0.077 R)
• M40: 15,726,177 km (0.058 R)
• M41: 15,776,143 km (0.1 R)
• M42: 15,876,224 km (0.073 R)
• M43: 16,329,655 km (0.097 R)
• M44: 16,532,509 km (0.071 R)
• M45: 18,028,189 km (0.075 R)
• M46: 18,290,434 km (0.091 R)
• M47: 18,395,751 km (0.067 R)
• M48: 19,298,574 km (0.102 R)
• M49: 19,566,803 km (0.03 R)
• M50: 20,542,780 km (0.08 R)
• M51: 20,871,596 km (0.083 R)
• M52: 21,924,316 km (0.033 R)
• M53: 22,711,201 km (0.101 R)
• M54: 22,994,390 km (0.074 R)
• M55: 23,164,931 km (0.105 R)
• M56: 23,450,065 km (0.112 R)
• M57: 26,304,990 km (0.105 R)
• M58: 26,542,851 km (0.114 R)
• M59: 26,602,391 km (0.108 R)
• M60: 28,045,711 km (0.111 R)
• M61: 29,021,987 km (0.114 R)
• M62: 29,206,142 km (0.09 R)
• M63: 29,390,895 km (0.119 R)
• M64: 31,070,431 km (0.081 R)
• M65: 31,637,107 km (0.112 R)
• M66: 31,953,357 km (0.036 R)
• M67: 32,653,026 km (0.119 R)
• M68: 33,164,950 km (0.034 R)
• M69: 35,173,900 km (0.067 R)
• M70: 35,239,274 km (0.082 R)
• M71: 35,501,519 km (0.08 R)
• M72: 36,888,890 km (0.12 R)
• M73: 37,022,032 km (0.075 R)
• M74: 37,221,895 km (0.112 R)
• M75: 37,689,688 km (0.076 R)
• M76: 38,428,701 km (0.119 R)
• M77: 38,969,198 km (0.116 R)
• M78: 42,334,103 km (0.102 R)
• M79: 43,102,139 km (0.103 R)
• M80: 46,005,384 km (0.069 R)
• M81: 47,083,237 km (0.095 R)
• M82: 47,733,988 km (0.088 R)
• M83: 48,242,172 km (0.083 R)
• M84: 48,387,581 km (0.047 R)
• M85: 48,460,435 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233

Radius: 4.5

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.07 AU - 15.53 AU

Year: 20481 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,186,411 km

• M1: 64,776 km (0.1 R)
• M2: 487,240 km (0.113 R)
• M3: 553,512 km (0.05 R)
• M4: 658,679 km (0.049 R)
• M5: 695,181 km (0.09 R)
• M6: 828,473 km (0.088 R)
• M7: 1,230,293 km (0.025 R)
• M8: 1,942,678 km (0.063 R)
• M9: 1,995,935 km (0.049 R)
• M10: 2,240,976 km (0.106 R)
• M11: 2,641,150 km (0.091 R)
• M12: 2,759,632 km (0.117 R)
• M13: 3,032,349 km (0.107 R)
• M14: 4,070,109 km (0.107 R)
• M15: 4,697,822 km (0.095 R)
• M16: 4,913,692 km (0.103 R)
• M17: 5,169,654 km (0.097 R)
• M18: 5,317,905 km (0.073 R)
• M19: 5,580,599 km (0.111 R)
• M20: 5,732,740 km (0.111 R)
• M21: 6,275,631 km (0.108 R)
• M22: 6,354,469 km (0.091 R)
• M23: 6,393,963 km (0.106 R)
• M24: 6,713,504 km (0.041 R)
• M25: 7,161,400 km (0.117 R)
• M26: 7,660,907 km (0.106 R)
• M27: 7,702,944 km (0.035 R)
• M28: 9,180,672 km (0.088 R)
• M29: 9,315,310 km (0.091 R)
• M30: 10,743,072 km (0.056 R)
• M31: 11,554,491 km (0.072 R)
• M32: 11,602,811 km (0.038 R)
• M33: 11,748,220 km (0.07 R)
• M34: 12,286,772 km (0.109 R)
• M35: 13,795,766 km (0.055 R)
• M36: 14,781,167 km (0.117 R)
• M37: 16,983,846 km (0.116 R)
• M38: 17,369,958 km (0.092 R)
• M39: 17,480,960 km (0.11 R)
• M40: 18,038,810 km (0.07 R)
• M41: 18,432,702 km (0.088 R)
• M42: 20,094,884 km (0.092 R)
• M43: 20,855,439 km (0.059 R)
• M44: 21,506,339 km (0.08 R)
• M45: 22,525,400 km (0.102 R)
• M46: 22,706,862 km (0.078 R)
• M47: 22,888,773 km (0.109 R)
• M48: 24,175,764 km (0.12 R)
• M49: 25,864,724 km (0.094 R)
• M50: 27,268,849 km (0.109 R)
• M51: 27,915,112 km (0.113 R)
• M52: 28,240,188 km (0.083 R)
• M53: 29,157,074 km (0.046 R)
• M54: 29,486,937 km (0.116 R)
• M55: 29,619,182 km (0.109 R)
• M56: 30,617,598 km (0.118 R)
• M57: 31,491,698 km (0.108 R)
• M58: 32,033,691 km (0.083 R)
• M59: 32,852,440 km (0.051 R)
• M60: 33,333,098 km (0.061 R)
• M61: 34,929,158 km (0.116 R)
• M62: 36,054,134 km (0.119 R)
• M63: 36,692,019 km (0.088 R)
• M64: 37,262,286 km (0.096 R)
• M65: 37,333,794 km (0.064 R)
• M66: 37,691,782 km (0.035 R)
• M67: 37,907,203 km (0.108 R)
• M68: 37,979,159 km (0.082 R)
• M69: 38,195,029 km (0.101 R)
• M70: 38,339,241 km (0.1 R)
• M71: 38,990,441 km (0.098 R)
• M72: 39,353,665 km (0.064 R)
• M73: 39,645,081 km (0.091 R)
• M74: 39,937,246 km (0.072 R)
• M75: 42,898,087 km (0.089 R)
• M76: 43,273,129 km (0.09 R)
• M77: 43,423,475 km (0.106 R)
• M78: 44,102,051 km (0.077 R)
• M79: 44,177,598 km (0.05 R)
• M80: 45,164,495 km (0.099 R)
• M81: 45,240,790 km (0.093 R)
• M82: 45,469,674 km (0.078 R)
• M83: 46,620,082 km (0.054 R)
• M84: 46,774,168 km (0.115 R)
• M85: 49,498,195 km (0.088 R)
• M86: 49,734,111 km (0.039 R)
• M87: 49,891,488 km (0.103 R)
• M88: 50,919,076 km (0.093 R)
• M89: 51,714,189 km (0.086 R)
• M90: 53,719,847 km (0.115 R)

Asteroid Belt

Center: 15.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.9

Radius: 5.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.28 AU - 20.34 AU

Year: 24948 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,186,411 km

• M1: 205,099 km (0.105 R)
• M2: 279,598 km (0.088 R)
• M3: 441,164 km (0.11 R)
• M4: 558,748 km (0.094 R)
• M5: 1,170,753 km (0.093 R)
• M6: 1,687,165 km (0.099 R)
• M7: 1,873,414 km (0.115 R)
• M8: 2,561,265 km (0.096 R)
• M9: 2,868,988 km (0.11 R)
• M10: 3,352,339 km (0.073 R)
• M11: 4,910,251 km (0.112 R)
• M12: 4,985,648 km (0.112 R)
• M13: 5,176,086 km (0.107 R)
• M14: 5,721,819 km (0.111 R)
• M15: 6,909,327 km (0.11 R)
• M16: 7,683,496 km (0.12 R)
• M17: 8,036,248 km (0.112 R)
• M18: 8,304,327 km (0.073 R)
• M19: 9,265,793 km (0.093 R)
• M20: 10,895,213 km (0.087 R)
• M21: 11,793,249 km (0.05 R)
• M22: 12,662,861 km (0.096 R)
• M23: 12,922,563 km (0.059 R)
• M24: 14,680,189 km (0.119 R)
• M25: 14,898,302 km (0.067 R)
• M26: 15,117,463 km (0.03 R)
• M27: 16,173,026 km (0.077 R)
• M28: 16,851,901 km (0.09 R)
• M29: 17,023,191 km (0.054 R)
• M30: 18,062,297 km (0.102 R)
• M31: 18,295,969 km (0.112 R)
• M32: 19,419,599 km (0.042 R)
• M33: 19,719,094 km (0.111 R)
• M34: 19,839,221 km (0.071 R)
• M35: 20,504,632 km (0.05 R)
• M36: 21,300,493 km (0.061 R)
• M37: 21,362,127 km (0.077 R)
• M38: 22,481,718 km (0.111 R)
• M39: 22,670,061 km (0.069 R)
• M40: 24,777,447 km (0.07 R)
• M41: 26,879,745 km (0.065 R)
• M42: 26,946,316 km (0.109 R)
• M43: 27,347,089 km (0.086 R)
• M44: 27,749,956 km (0.064 R)
• M45: 30,624,180 km (0.076 R)
• M46: 30,763,306 km (0.112 R)
• M47: 30,902,731 km (0.113 R)
• M48: 33,304,974 km (0.037 R)
• M49: 35,693,154 km (0.084 R)
• M50: 38,585,928 km (0.041 R)
• M51: 42,791,274 km (0.065 R)
• M52: 46,418,424 km (0.075 R)
• M53: 47,059,152 km (0.085 R)
• M54: 47,622,238 km (0.093 R)
• M55: 48,592,829 km (0.081 R)
• M56: 49,488,172 km (0.051 R)
• M57: 53,123,550 km (0.082 R)
• M58: 53,207,175 km (0.081 R)
• M59: 55,566,334 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit