🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.74 AU - 0.9 AU

Year: 266 Days

Day: 22.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.45 AU - 5.09 AU

Year: 3160 Days

Day: 16.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,677,810 km

• M1: 2,208,364 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.77 AU - 5.77 AU

Year: 3731 Days

Day: 14.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 8.9

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.02 AU - 14.98 AU

Year: 14888 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,677,810 km

• M1: 116,686 km (0.114 R)
• M2: 405,560 km (0.105 R)
• M3: 1,063,192 km (0.081 R)
• M4: 1,503,309 km (0.116 R)
• M5: 1,757,775 km (0.07 R)
• M6: 1,995,785 km (0.106 R)
• M7: 2,372,173 km (0.055 R)
• M8: 2,568,745 km (0.053 R)
• M9: 2,668,976 km (0.049 R)
• M10: 2,873,625 km (0.095 R)
• M11: 3,012,901 km (0.119 R)
• M12: 3,226,078 km (0.114 R)
• M13: 3,629,843 km (0.086 R)
• M14: 4,646,809 km (0.098 R)
• M15: 5,228,894 km (0.068 R)
• M16: 5,314,016 km (0.092 R)
• M17: 6,145,032 km (0.105 R)
• M18: 6,370,476 km (0.11 R)
• M19: 6,736,841 km (0.059 R)
• M20: 6,875,967 km (0.109 R)
• M21: 7,016,140 km (0.09 R)
• M22: 7,346,901 km (0.1 R)
• M23: 8,121,668 km (0.064 R)
• M24: 8,319,586 km (0.084 R)
• M25: 8,770,474 km (0.107 R)
• M26: 10,437,144 km (0.087 R)
• M27: 11,917,565 km (0.027 R)
• M28: 12,086,162 km (0.088 R)
• M29: 12,482,446 km (0.117 R)
• M30: 12,825,624 km (0.03 R)
• M31: 14,050,830 km (0.113 R)
• M32: 14,767,703 km (0.109 R)
• M33: 15,009,304 km (0.079 R)
• M34: 15,435,209 km (0.099 R)
• M35: 15,618,915 km (0.097 R)
• M36: 16,925,653 km (0.11 R)
• M37: 17,115,193 km (0.1 R)
• M38: 18,073,368 km (0.106 R)
• M39: 18,656,500 km (0.086 R)
• M40: 19,443,834 km (0.08 R)
• M41: 20,779,892 km (0.097 R)
• M42: 20,915,129 km (0.087 R)
• M43: 21,459,067 km (0.102 R)
• M44: 22,630,268 km (0.095 R)
• M45: 22,699,831 km (0.106 R)
• M46: 23,118,556 km (0.09 R)
• M47: 23,258,729 km (0.06 R)
• M48: 23,328,890 km (0.063 R)
• M49: 23,539,823 km (0.105 R)
• M50: 23,751,355 km (0.046 R)
• M51: 23,963,634 km (0.045 R)
• M52: 24,747,228 km (0.069 R)
• M53: 24,962,349 km (0.114 R)
• M54: 25,611,604 km (0.099 R)
• M55: 25,684,159 km (0.025 R)
• M56: 25,901,974 km (0.106 R)
• M57: 27,000,471 km (0.055 R)
• M58: 27,592,430 km (0.11 R)
• M59: 28,789,362 km (0.062 R)
• M60: 29,318,340 km (0.06 R)
• M61: 30,539,508 km (0.116 R)
• M62: 31,466,267 km (0.069 R)
• M63: 31,699,340 km (0.067 R)
• M64: 34,541,251 km (0.038 R)
• M65: 35,022,806 km (0.087 R)
• M66: 35,264,407 km (0.116 R)
• M67: 35,506,606 km (0.07 R)
• M68: 36,643,998 km (0.117 R)
• M69: 38,289,425 km (0.104 R)
• M70: 38,704,559 km (0.067 R)
• M71: 39,204,815 km (0.065 R)
• M72: 39,623,240 km (0.058 R)
• M73: 41,993,469 km (0.08 R)
• M74: 42,421,618 km (0.045 R)
• M75: 42,937,282 km (0.107 R)
• M76: 43,282,254 km (0.113 R)
• M77: 44,061,659 km (0.059 R)
• M78: 46,958,921 km (0.107 R)
• M79: 47,670,558 km (0.076 R)
• M80: 48,654,763 km (0.106 R)
• M81: 49,104,454 km (0.101 R)
• M82: 49,374,777 km (0.112 R)
• M83: 51,647,618 km (0.118 R)
• M84: 53,490,364 km (0.092 R)
• M85: 54,140,367 km (0.103 R)
• M86: 54,979,910 km (0.079 R)
• M87: 57,999,842 km (0.088 R)
• M88: 58,095,136 km (0.113 R)
• M89: 58,667,647 km (0.107 R)
• M90: 62,825,122 km (0.101 R)
• M91: 64,889,872 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.3

Radius: 7.1

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.52 AU - 16.92 AU

Year: 18201 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,677,810 km

• M1: 104,419 km (0.115 R)
• M2: 151,991 km (0.032 R)
• M3: 205,248 km (0.108 R)
• M4: 435,928 km (0.062 R)
• M5: 636,539 km (0.11 R)
• M6: 821,891 km (0.118 R)
• M7: 1,119,590 km (0.094 R)
• M8: 1,193,043 km (0.112 R)
• M9: 1,242,859 km (0.11 R)
• M10: 1,293,423 km (0.102 R)
• M11: 1,422,975 km (0.108 R)
• M12: 1,584,092 km (0.062 R)
• M13: 2,937,354 km (0.111 R)
• M14: 3,005,421 km (0.028 R)
• M15: 4,912,345 km (0.108 R)
• M16: 8,728,886 km (0.033 R)
• M17: 8,827,322 km (0.115 R)
• M18: 9,475,679 km (0.101 R)
• M19: 9,526,093 km (0.094 R)
• M20: 9,882,286 km (0.094 R)
• M21: 10,191,056 km (0.104 R)
• M22: 10,555,177 km (0.093 R)
• M23: 10,976,744 km (0.05 R)
• M24: 11,349,990 km (0.045 R)
• M25: 11,619,117 km (0.076 R)
• M26: 12,605,565 km (0.065 R)
• M27: 12,996,465 km (0.105 R)
• M28: 13,108,962 km (0.089 R)
• M29: 13,165,211 km (0.057 R)
• M30: 14,366,632 km (0.086 R)
• M31: 14,424,675 km (0.079 R)
• M32: 14,892,169 km (0.079 R)
• M33: 16,022,231 km (0.101 R)
• M34: 16,628,103 km (0.03 R)
• M35: 17,426,806 km (0.109 R)
• M36: 17,861,986 km (0.12 R)
• M37: 18,553,278 km (0.108 R)
• M38: 19,061,461 km (0.086 R)
• M39: 19,703,087 km (0.093 R)
• M40: 19,767,713 km (0.076 R)
• M41: 20,875,934 km (0.086 R)
• M42: 22,071,221 km (0.098 R)
• M43: 22,880,246 km (0.071 R)
• M44: 23,152,215 km (0.073 R)
• M45: 23,767,811 km (0.089 R)
• M46: 25,225,193 km (0.071 R)
• M47: 25,787,831 km (0.093 R)
• M48: 27,069,136 km (0.086 R)
• M49: 27,284,707 km (0.091 R)
• M50: 28,007,414 km (0.032 R)
• M51: 29,397,627 km (0.076 R)
• M52: 29,915,535 km (0.038 R)
• M53: 30,436,435 km (0.108 R)
• M54: 31,562,608 km (0.091 R)
• M55: 32,626,099 km (0.105 R)
• M56: 32,778,988 km (0.038 R)
• M57: 34,010,627 km (0.1 R)
• M58: 35,022,358 km (0.053 R)
• M59: 35,257,226 km (0.097 R)
• M60: 35,492,693 km (0.109 R)
• M61: 37,235,060 km (0.071 R)
• M62: 37,795,154 km (0.089 R)
• M63: 37,955,822 km (0.103 R)
• M64: 38,036,156 km (0.104 R)
• M65: 38,438,874 km (0.05 R)
• M66: 38,762,005 km (0.115 R)
• M67: 39,655,404 km (0.056 R)
• M68: 42,042,986 km (0.09 R)
• M69: 42,709,893 km (0.106 R)
• M70: 43,044,543 km (0.074 R)
• M71: 43,632,463 km (0.098 R)
• M72: 43,885,134 km (0.086 R)
• M73: 46,181,760 km (0.111 R)
• M74: 46,697,424 km (0.119 R)
• M75: 47,734,437 km (0.062 R)
• M76: 47,821,203 km (0.087 R)
• M77: 48,779,079 km (0.112 R)
• M78: 49,743,237 km (0.082 R)
• M79: 50,271,766 km (0.079 R)
• M80: 50,625,116 km (0.102 R)
• M81: 50,802,091 km (0.083 R)
• M82: 51,334,509 km (0.087 R)
• M83: 51,779,413 km (0.081 R)
• M84: 52,047,044 km (0.05 R)
• M85: 52,225,664 km (0.062 R)
• M86: 54,838,989 km (0.053 R)
• M87: 57,679,254 km (0.096 R)
• M88: 57,864,157 km (0.114 R)
• M89: 58,327,163 km (0.071 R)
• M90: 58,698,614 km (0.095 R)
• M91: 58,791,514 km (0.106 R)
• M92: 61,319,868 km (0.078 R)
• M93: 61,791,999 km (0.081 R)
• M94: 63,025,134 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.3

Radius: 3.4

Gravity: 41.46 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.52 AU - 15.96 AU

Year: 22366 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 95,677,810 km

• M1: 94,396 km (0.105 R)
• M2: 150,047 km (0.118 R)
• M3: 279,598 km (0.119 R)
• M4: 329,863 km (0.089 R)
• M5: 518,506 km (0.12 R)
• M6: 624,122 km (0.105 R)
• M7: 1,111,213 km (0.058 R)
• M8: 1,247,646 km (0.068 R)
• M9: 1,275,621 km (0.095 R)
• M10: 2,172,011 km (0.11 R)
• M11: 2,552,439 km (0.106 R)
• M12: 2,878,861 km (0.118 R)
• M13: 3,028,011 km (0.089 R)
• M14: 3,570,153 km (0.117 R)
• M15: 3,650,038 km (0.066 R)
• M16: 3,975,414 km (0.089 R)
• M17: 4,141,617 km (0.085 R)
• M18: 4,741,056 km (0.068 R)
• M19: 5,230,690 km (0.096 R)
• M20: 5,321,495 km (0.107 R)
• M21: 6,257,380 km (0.092 R)
• M22: 6,694,804 km (0.095 R)
• M23: 7,960,851 km (0.096 R)
• M24: 8,328,263 km (0.111 R)
• M25: 8,434,178 km (0.068 R)
• M26: 8,647,655 km (0.117 R)
• M27: 8,754,916 km (0.045 R)
• M28: 9,298,256 km (0.077 R)
• M29: 10,588,687 km (0.066 R)
• M30: 10,645,983 km (0.09 R)
• M31: 10,992,452 km (0.117 R)
• M32: 11,050,496 km (0.119 R)
• M33: 11,577,978 km (0.102 R)
• M34: 11,755,550 km (0.116 R)
• M35: 12,778,949 km (0.1 R)
• M36: 13,270,378 km (0.042 R)
• M37: 13,705,409 km (0.088 R)
• M38: 14,019,116 km (0.09 R)
• M39: 14,717,289 km (0.106 R)
• M40: 17,214,825 km (0.1 R)
• M41: 17,620,984 km (0.111 R)
• M42: 18,030,433 km (0.1 R)
• M43: 18,098,949 km (0.09 R)
• M44: 18,236,130 km (0.092 R)
• M45: 18,719,481 km (0.105 R)
• M46: 18,927,871 km (0.074 R)
• M47: 19,347,044 km (0.065 R)
• M48: 20,479,649 km (0.099 R)
• M49: 20,766,279 km (0.103 R)
• M50: 20,981,999 km (0.086 R)
• M51: 21,126,211 km (0.053 R)
• M52: 21,343,128 km (0.045 R)
• M53: 21,998,516 km (0.085 R)
• M54: 22,292,028 km (0.101 R)
• M55: 22,439,232 km (0.106 R)
• M56: 22,660,487 km (0.059 R)
• M57: 23,329,040 km (0.079 R)
• M58: 23,628,236 km (0.039 R)
• M59: 26,066,980 km (0.095 R)
• M60: 27,080,356 km (0.072 R)
• M61: 27,710,462 km (0.113 R)
• M62: 27,947,874 km (0.108 R)
• M63: 28,027,161 km (0.081 R)
• M64: 30,686,263 km (0.108 R)
• M65: 31,014,032 km (0.117 R)
• M66: 32,336,477 km (0.076 R)
• M67: 32,503,129 km (0.101 R)
• M68: 32,837,181 km (0.07 R)
• M69: 33,004,731 km (0.03 R)
• M70: 34,354,553 km (0.08 R)
• M71: 35,980,831 km (0.078 R)
• M72: 36,153,467 km (0.102 R)
• M73: 36,586,254 km (0.114 R)
• M74: 37,020,835 km (0.049 R)
• M75: 37,107,901 km (0.111 R)
• M76: 40,468,318 km (0.034 R)
• M77: 41,911,938 km (0.07 R)
• M78: 42,275,461 km (0.106 R)
• M79: 42,548,926 km (0.062 R)
• M80: 43,005,797 km (0.032 R)
• M81: 44,293,686 km (0.102 R)
• M82: 45,780,988 km (0.082 R)
• M83: 46,061,783 km (0.025 R)
• M84: 49,378,517 km (0.077 R)
• M85: 49,762,535 km (0.098 R)
• M86: 52,379,899 km (0.075 R)
• M87: 53,655,969 km (0.097 R)
• M88: 53,754,554 km (0.103 R)
• M89: 56,338,857 km (0.086 R)
• M90: 58,252,812 km (0.096 R)
• M91: 58,354,090 km (0.114 R)
• M92: 59,472,484 km (0.119 R)
• M93: 59,574,510 km (0.092 R)
• M94: 60,290,335 km (0.087 R)
• M95: 61,420,996 km (0.078 R)
• M96: 65,801,671 km (0.074 R)
• M97: 68,991,845 km (0.081 R)
• M98: 70,389,837 km (0.051 R)
• M99: 70,821,876 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.1

Radius: 4.9

Gravity: 37.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.55 AU - 18.97 AU

Year: 24574 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,677,810 km

• M1: 129,402 km (0.108 R)
• M2: 311,313 km (0.088 R)
• M3: 351,854 km (0.09 R)
• M4: 741,407 km (0.117 R)
• M5: 1,260,811 km (0.088 R)
• M6: 1,831,826 km (0.104 R)
• M7: 2,265,211 km (0.107 R)
• M8: 3,039,380 km (0.099 R)
• M9: 3,084,558 km (0.048 R)
• M10: 3,936,668 km (0.06 R)
• M11: 4,388,454 km (0.119 R)
• M12: 4,856,545 km (0.118 R)
• M13: 5,123,428 km (0.044 R)
• M14: 5,450,000 km (0.103 R)
• M15: 6,763,021 km (0.072 R)
• M16: 7,731,068 km (0.034 R)
• M17: 8,871,004 km (0.098 R)
• M18: 10,539,170 km (0.105 R)
• M19: 11,233,005 km (0.114 R)
• M20: 12,883,817 km (0.034 R)
• M21: 13,925,318 km (0.108 R)
• M22: 14,532,386 km (0.091 R)
• M23: 15,225,772 km (0.117 R)
• M24: 17,531,973 km (0.12 R)
• M25: 19,605,699 km (0.119 R)
• M26: 19,944,538 km (0.104 R)
• M27: 20,114,780 km (0.051 R)
• M28: 20,456,611 km (0.07 R)
• M29: 20,628,200 km (0.089 R)
• M30: 21,580,690 km (0.111 R)
• M31: 22,813,526 km (0.119 R)
• M32: 23,438,546 km (0.066 R)
• M33: 23,618,063 km (0.108 R)
• M34: 23,798,179 km (0.062 R)
• M35: 24,159,607 km (0.106 R)
• M36: 24,522,981 km (0.071 R)
• M37: 24,614,086 km (0.06 R)
• M38: 25,346,966 km (0.107 R)
• M39: 26,553,173 km (0.079 R)
• M40: 30,184,512 km (0.078 R)
• M41: 31,660,145 km (0.061 R)
• M42: 32,656,916 km (0.05 R)
• M43: 33,461,753 km (0.087 R)
• M44: 36,225,872 km (0.049 R)
• M45: 37,163,402 km (0.104 R)
• M46: 37,267,971 km (0.117 R)
• M47: 37,477,558 km (0.067 R)
• M48: 37,582,575 km (0.094 R)
• M49: 38,003,394 km (0.102 R)
• M50: 38,425,709 km (0.119 R)
• M51: 40,992,360 km (0.094 R)
• M52: 42,187,198 km (0.055 R)
• M53: 43,283,152 km (0.09 R)
• M54: 44,721,984 km (0.08 R)
• M55: 46,627,113 km (0.112 R)
• M56: 49,822,224 km (0.06 R)
• M57: 50,284,332 km (0.115 R)
• M58: 55,461,167 km (0.097 R)
• M59: 56,902,243 km (0.058 R)
• M60: 57,385,294 km (0.051 R)
• M61: 58,355,437 km (0.048 R)
• M62: 59,086,671 km (0.056 R)
• M63: 61,545,910 km (0.079 R)
• M64: 61,917,661 km (0.1 R)
• M65: 62,041,678 km (0.12 R)
• M66: 64,163,873 km (0.113 R)
• M67: 65,929,278 km (0.107 R)
• M68: 67,072,505 km (0.09 R)
• M69: 67,966,352 km (0.12 R)
• M70: 68,992,593 km (0.074 R)
• M71: 70,153,173 km (0.111 R)
• M72: 71,450,486 km (0.118 R)
• M73: 72,363,183 km (0.07 R)
• M74: 72,493,931 km (0.109 R)
• M75: 73,410,966 km (0.094 R)
• M76: 75,256,854 km (0.116 R)
• M77: 76,451,393 km (0.076 R)
• M78: 77,117,852 km (0.068 R)
• M79: 77,251,293 km (0.101 R)
• M80: 77,384,884 km (0.031 R)
• M81: 80,343,182 km (0.093 R)
• M82: 81,972,303 km (0.091 R)
• M83: 83,886,707 km (0.049 R)
• M84: 84,298,849 km (0.069 R)
• M85: 84,849,519 km (0.032 R)
• M86: 86,369,732 km (0.06 R)
• M87: 89,437,087 km (0.084 R)
• M88: 90,843,008 km (0.099 R)
• M89: 91,266,220 km (0.118 R)
• M90: 93,250,038 km (0.082 R)
• M91: 93,534,573 km (0.052 R)
• M92: 94,532,690 km (0.076 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 15,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit