🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.71 AU - 1.13 AU

Year: 313 Days

Day: 41.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.94 AU - 1.1 AU

Year: 365 Days

Day: 39.7 Hours

Environment

Temp: 77 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.24 AU - 1.9 AU

Year: 698 Days

Day: 39.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 11.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.23 AU - 6.45 AU

Year: 4378 Days

Day: 12.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,788,797 km

• M1: 150,346 km (0.119 R)
• M2: 227,239 km (0.102 R)
• M3: 365,019 km (0.051 R)
• M4: 558,598 km (0.108 R)
• M5: 694,583 km (0.054 R)
• M6: 767,287 km (0.115 R)
• M7: 932,444 km (0.069 R)
• M8: 1,049,579 km (0.087 R)
• M9: 1,378,245 km (0.102 R)
• M10: 1,667,119 km (0.035 R)
• M11: 1,738,926 km (0.047 R)
• M12: 1,930,411 km (0.092 R)
• M13: 2,005,958 km (0.054 R)
• M14: 2,160,193 km (0.063 R)
• M15: 2,270,596 km (0.056 R)
• M16: 2,546,605 km (0.085 R)
• M17: 2,782,221 km (0.108 R)
• M18: 2,868,090 km (0.11 R)
• M19: 3,149,035 km (0.114 R)
• M20: 3,292,948 km (0.093 R)
• M21: 3,775,701 km (0.104 R)
• M22: 3,986,783 km (0.113 R)
• M23: 4,400,421 km (0.053 R)
• M24: 4,663,564 km (0.065 R)
• M25: 4,786,833 km (0.1 R)
• M26: 4,952,737 km (0.101 R)
• M27: 5,057,455 km (0.105 R)
• M28: 5,269,136 km (0.068 R)
• M29: 6,145,032 km (0.12 R)
• M30: 6,576,771 km (0.054 R)
• M31: 6,692,111 km (0.067 R)
• M32: 6,808,049 km (0.117 R)
• M33: 7,207,476 km (0.119 R)
• M34: 7,350,192 km (0.076 R)
• M35: 7,493,956 km (0.061 R)
• M36: 8,053,601 km (0.077 R)
• M37: 8,854,698 km (0.058 R)
• M38: 8,931,142 km (0.108 R)
• M39: 9,550,478 km (0.04 R)
• M40: 10,263,611 km (0.105 R)
• M41: 10,505,211 km (0.12 R)
• M42: 10,994,097 km (0.099 R)
• M43: 11,629,589 km (0.098 R)
• M44: 11,853,387 km (0.117 R)
• M45: 12,078,682 km (0.106 R)
• M46: 12,476,313 km (0.081 R)
• M47: 13,080,838 km (0.101 R)
• M48: 13,990,692 km (0.086 R)
• M49: 14,258,622 km (0.063 R)
• M50: 14,348,381 km (0.081 R)
• M51: 14,769,499 km (0.072 R)
• M52: 15,778,237 km (0.097 R)
• M53: 16,809,266 km (0.104 R)
• M54: 16,935,676 km (0.095 R)
• M55: 17,030,670 km (0.115 R)
• M56: 17,189,543 km (0.088 R)
• M57: 17,508,636 km (0.1 R)
• M58: 18,023,252 km (0.119 R)
• M59: 18,217,580 km (0.038 R)
• M60: 18,412,506 km (0.117 R)
• M61: 18,640,792 km (0.109 R)
• M62: 19,166,330 km (0.096 R)
• M63: 19,430,819 km (0.071 R)
• M64: 19,863,306 km (0.099 R)
• M65: 19,963,686 km (0.109 R)
• M66: 20,131,086 km (0.091 R)
• M67: 21,590,713 km (0.093 R)
• M68: 22,211,843 km (0.074 R)
• M69: 22,420,083 km (0.12 R)
• M70: 22,664,077 km (0.066 R)
• M71: 23,471,607 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 10.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.43 AU - 6.99 AU

Year: 4841 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,788,797 km

• M1: 151,692 km (0.086 R)
• M2: 263,292 km (0.107 R)
• M3: 403,465 km (0.103 R)
• M4: 539,450 km (0.09 R)
• M5: 750,233 km (0.108 R)
• M6: 840,291 km (0.07 R)
• M7: 1,032,225 km (0.114 R)
• M8: 1,472,193 km (0.108 R)
• M9: 2,051,735 km (0.056 R)
• M10: 2,556,628 km (0.115 R)
• M11: 2,968,321 km (0.105 R)
• M12: 3,132,280 km (0.07 R)
• M13: 3,677,265 km (0.044 R)
• M14: 4,033,009 km (0.088 R)
• M15: 4,455,922 km (0.039 R)
• M16: 4,568,569 km (0.073 R)
• M17: 4,720,262 km (0.111 R)
• M18: 5,165,764 km (0.044 R)
• M19: 6,034,778 km (0.119 R)
• M20: 6,243,318 km (0.105 R)
• M21: 6,454,400 km (0.104 R)
• M22: 7,014,046 km (0.076 R)
• M23: 7,123,551 km (0.056 R)
• M24: 7,277,637 km (0.073 R)
• M25: 7,792,104 km (0.08 R)
• M26: 7,905,499 km (0.056 R)
• M27: 7,996,605 km (0.096 R)
• M28: 8,248,976 km (0.12 R)
• M29: 8,620,727 km (0.09 R)
• M30: 9,695,737 km (0.025 R)
• M31: 11,193,960 km (0.032 R)
• M32: 11,270,704 km (0.099 R)
• M33: 11,813,295 km (0.107 R)
• M34: 12,364,264 km (0.086 R)
• M35: 12,950,538 km (0.064 R)
• M36: 13,085,176 km (0.069 R)
• M37: 13,301,345 km (0.051 R)
• M38: 13,382,726 km (0.112 R)
• M39: 13,929,507 km (0.08 R)
• M40: 15,186,428 km (0.085 R)
• M41: 15,470,664 km (0.112 R)
• M42: 16,218,055 km (0.101 R)
• M43: 16,654,432 km (0.09 R)
• M44: 17,153,789 km (0.081 R)
• M45: 17,272,121 km (0.116 R)
• M46: 17,390,603 km (0.102 R)
• M47: 18,017,119 km (0.118 R)
• M48: 19,754,698 km (0.082 R)
• M49: 19,971,765 km (0.066 R)
• M50: 20,251,961 km (0.098 R)
• M51: 20,910,940 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.3

Radius: 10.2

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.61 AU - 8.59 AU

Year: 8178 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,788,797 km

• M1: 134,189 km (0.118 R)
• M2: 234,420 km (0.086 R)
• M3: 381,774 km (0.056 R)
• M4: 483,052 km (0.075 R)
• M5: 814,261 km (0.114 R)
• M6: 951,592 km (0.057 R)
• M7: 1,134,550 km (0.092 R)
• M8: 1,410,259 km (0.084 R)
• M9: 1,492,987 km (0.086 R)
• M10: 2,166,177 km (0.105 R)
• M11: 2,484,671 km (0.106 R)
• M12: 3,756,851 km (0.088 R)
• M13: 4,260,248 km (0.097 R)
• M14: 4,412,389 km (0.042 R)
• M15: 4,784,888 km (0.082 R)
• M16: 5,330,023 km (0.097 R)
• M17: 5,827,435 km (0.079 R)
• M18: 5,894,904 km (0.053 R)
• M19: 5,996,631 km (0.113 R)
• M20: 6,444,078 km (0.085 R)
• M21: 7,738,847 km (0.093 R)
• M22: 7,813,198 km (0.077 R)
• M23: 7,924,947 km (0.115 R)
• M24: 8,037,295 km (0.096 R)
• M25: 8,800,095 km (0.1 R)
• M26: 8,955,527 km (0.119 R)
• M27: 9,347,773 km (0.067 R)
• M28: 9,585,932 km (0.088 R)
• M29: 9,987,303 km (0.118 R)
• M30: 10,435,050 km (0.112 R)
• M31: 11,477,298 km (0.102 R)
• M32: 12,334,793 km (0.08 R)
• M33: 13,659,482 km (0.094 R)
• M34: 14,843,699 km (0.099 R)
• M35: 15,261,376 km (0.072 R)
• M36: 15,635,820 km (0.098 R)
• M37: 16,298,389 km (0.077 R)
• M38: 16,633,039 km (0.113 R)
• M39: 17,945,461 km (0.064 R)
• M40: 18,539,365 km (0.048 R)
• M41: 18,638,997 km (0.118 R)
• M42: 18,838,710 km (0.06 R)
• M43: 19,695,756 km (0.094 R)
• M44: 20,668,442 km (0.107 R)
• M45: 21,395,338 km (0.094 R)
• M46: 21,814,362 km (0.12 R)
• M47: 22,183,270 km (0.032 R)
• M48: 22,554,273 km (0.034 R)
• M49: 22,820,557 km (0.108 R)
• M50: 23,248,706 km (0.107 R)
• M51: 23,356,117 km (0.079 R)
• M52: 25,650,799 km (0.113 R)
• M53: 26,994,038 km (0.097 R)
• M54: 27,276,629 km (0.092 R)
• M55: 27,503,569 km (0.1 R)
• M56: 27,731,107 km (0.088 R)
• M57: 27,959,244 km (0.075 R)
• M58: 28,589,799 km (0.104 R)
• M59: 29,689,941 km (0.057 R)
• M60: 32,111,033 km (0.113 R)
• M61: 33,012,510 km (0.079 R)
• M62: 34,166,358 km (0.093 R)
• M63: 34,594,807 km (0.113 R)
• M64: 34,963,416 km (0.098 R)
• M65: 35,456,939 km (0.119 R)
• M66: 36,388,635 km (0.107 R)
• M67: 36,700,846 km (0.06 R)
• M68: 36,951,422 km (0.105 R)
• M69: 37,706,293 km (0.104 R)
• M70: 40,065,900 km (0.034 R)
• M71: 40,194,853 km (0.109 R)
• M72: 40,453,059 km (0.105 R)
• M73: 40,776,640 km (0.051 R)
• M74: 42,079,487 km (0.071 R)
• M75: 42,210,535 km (0.101 R)
• M76: 43,197,582 km (0.062 R)
• M77: 43,263,704 km (0.06 R)
• M78: 43,660,737 km (0.057 R)
• M79: 43,859,852 km (0.083 R)
• M80: 44,525,413 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 12.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.91 AU - 13.95 AU

Year: 14618 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,788,797 km

• M1: 219,610 km (0.068 R)
• M2: 324,777 km (0.093 R)
• M3: 488,886 km (0.075 R)
• M4: 815,159 km (0.117 R)
• M5: 1,367,325 km (0.119 R)
• M6: 1,534,126 km (0.113 R)
• M7: 1,914,703 km (0.072 R)
• M8: 2,129,974 km (0.036 R)
• M9: 2,240,677 km (0.033 R)
• M10: 3,355,181 km (0.115 R)
• M11: 3,452,270 km (0.079 R)
• M12: 3,986,334 km (0.111 R)
• M13: 4,123,965 km (0.082 R)
• M14: 4,546,429 km (0.087 R)
• M15: 5,701,624 km (0.103 R)
• M16: 6,574,378 km (0.086 R)
• M17: 6,984,874 km (0.077 R)
• M18: 8,222,198 km (0.104 R)
• M19: 8,933,686 km (0.086 R)
• M20: 9,342,686 km (0.116 R)
• M21: 10,273,335 km (0.112 R)
• M22: 10,558,468 km (0.043 R)
• M23: 11,136,215 km (0.103 R)
• M24: 11,380,060 km (0.117 R)
• M25: 12,272,561 km (0.111 R)
• M26: 12,676,475 km (0.103 R)
• M27: 14,547,495 km (0.056 R)
• M28: 14,814,228 km (0.093 R)
• M29: 15,298,327 km (0.09 R)
• M30: 15,624,002 km (0.112 R)
• M31: 15,787,662 km (0.102 R)
• M32: 16,781,740 km (0.051 R)
• M33: 17,910,007 km (0.08 R)
• M34: 18,598,755 km (0.086 R)
• M35: 18,714,394 km (0.093 R)
• M36: 18,830,183 km (0.07 R)
• M37: 19,004,465 km (0.057 R)
• M38: 20,179,855 km (0.108 R)
• M39: 21,621,380 km (0.104 R)
• M40: 22,354,559 km (0.106 R)
• M41: 22,724,066 km (0.098 R)
• M42: 23,406,980 km (0.059 R)
• M43: 23,594,427 km (0.097 R)
• M44: 24,096,776 km (0.111 R)
• M45: 25,496,115 km (0.097 R)
• M46: 26,725,809 km (0.08 R)
• M47: 27,249,402 km (0.119 R)
• M48: 28,974,116 km (0.036 R)
• M49: 29,849,862 km (0.101 R)
• M50: 30,802,501 km (0.092 R)
• M51: 34,073,309 km (0.107 R)
• M52: 36,001,625 km (0.1 R)
• M53: 37,306,867 km (0.087 R)
• M54: 37,525,878 km (0.082 R)
• M55: 37,965,247 km (0.095 R)
• M56: 38,775,170 km (0.085 R)
• M57: 38,923,122 km (0.109 R)
• M58: 39,293,526 km (0.065 R)
• M59: 39,739,777 km (0.057 R)
• M60: 40,937,757 km (0.079 R)
• M61: 41,465,538 km (0.119 R)
• M62: 43,676,295 km (0.097 R)
• M63: 44,679,648 km (0.073 R)
• M64: 46,709,242 km (0.12 R)
• M65: 49,168,183 km (0.104 R)
• M66: 49,408,287 km (0.111 R)
• M67: 50,050,810 km (0.082 R)
• M68: 50,131,294 km (0.104 R)
• M69: 50,373,044 km (0.098 R)
• M70: 51,019,606 km (0.06 R)
• M71: 51,100,538 km (0.034 R)
• M72: 51,668,861 km (0.088 R)
• M73: 52,647,979 km (0.109 R)
• M74: 53,057,727 km (0.118 R)
• M75: 53,304,115 km (0.051 R)
• M76: 53,468,673 km (0.075 R)
• M77: 54,045,522 km (0.102 R)
• M78: 54,376,133 km (0.041 R)
• M79: 54,459,010 km (0.105 R)
• M80: 54,624,615 km (0.099 R)
• M81: 54,873,397 km (0.1 R)
• M82: 54,956,423 km (0.055 R)
• M83: 55,288,830 km (0.081 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit