🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.66 AU - 0.9 AU

Year: 244 Days

Day: 36.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.8 AU - 0.82 AU

Year: 259 Days

Day: 25.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.44 AU - 2.36 AU

Year: 929 Days

Day: 29.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,666,669 km

• M1: 650,751 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.58 AU - 2.62 AU

Year: 1487 Days

Day: 36 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,666,669 km

• M1: 182,659 km (0.076 R)
• M2: 1,595,162 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.2

Radius: 11.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.53 AU - 10.95 AU

Year: 11625 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,666,669 km

• M1: 172,786 km (0.062 R)
• M2: 264,190 km (0.093 R)
• M3: 351,705 km (0.113 R)
• M4: 541,095 km (0.074 R)
• M5: 704,905 km (0.119 R)
• M6: 1,401,882 km (0.104 R)
• M7: 1,592,769 km (0.077 R)
• M8: 1,821,653 km (0.07 R)
• M9: 2,248,007 km (0.078 R)
• M10: 2,705,477 km (0.1 R)
• M11: 2,824,408 km (0.065 R)
• M12: 3,263,777 km (0.098 R)
• M13: 3,372,385 km (0.098 R)
• M14: 3,819,383 km (0.11 R)
• M15: 3,953,423 km (0.046 R)
• M16: 4,667,005 km (0.1 R)
• M17: 5,185,960 km (0.082 R)
• M18: 5,571,174 km (0.053 R)
• M19: 5,855,261 km (0.058 R)
• M20: 6,166,424 km (0.094 R)
• M21: 6,414,757 km (0.1 R)
• M22: 7,297,983 km (0.071 R)
• M23: 7,560,676 km (0.104 R)
• M24: 8,022,036 km (0.025 R)
• M25: 8,120,322 km (0.081 R)
• M26: 8,542,637 km (0.11 R)
• M27: 9,747,199 km (0.04 R)
• M28: 9,852,217 km (0.051 R)
• M29: 10,355,913 km (0.051 R)
• M30: 10,570,586 km (0.095 R)
• M31: 10,895,363 km (0.038 R)
• M32: 12,539,593 km (0.07 R)
• M33: 12,625,163 km (0.1 R)
• M34: 13,056,453 km (0.109 R)
• M35: 13,172,242 km (0.081 R)
• M36: 13,521,852 km (0.103 R)
• M37: 13,786,042 km (0.117 R)
• M38: 13,933,546 km (0.115 R)
• M39: 14,409,117 km (0.097 R)
• M40: 14,950,512 km (0.047 R)
• M41: 15,529,157 km (0.088 R)
• M42: 15,744,129 km (0.09 R)
• M43: 15,960,298 km (0.117 R)
• M44: 16,177,364 km (0.063 R)
• M45: 16,551,658 km (0.045 R)
• M46: 17,277,208 km (0.116 R)
• M47: 18,401,136 km (0.063 R)
• M48: 18,596,212 km (0.029 R)
• M49: 19,218,390 km (0.114 R)
• M50: 19,847,449 km (0.091 R)
• M51: 20,449,580 km (0.058 R)
• M52: 21,057,845 km (0.052 R)
• M53: 21,603,429 km (0.111 R)
• M54: 21,877,941 km (0.068 R)
• M55: 22,153,799 km (0.072 R)
• M56: 22,499,969 km (0.111 R)
• M57: 22,673,801 km (0.072 R)
• M58: 22,882,939 km (0.089 R)
• M59: 23,655,463 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 11.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.43 AU - 13.39 AU

Year: 12784 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,666,669 km

• M1: 147,504 km (0.074 R)
• M2: 274,662 km (0.086 R)
• M3: 428,747 km (0.061 R)
• M4: 528,230 km (0.097 R)
• M5: 816,804 km (0.088 R)
• M6: 968,945 km (0.092 R)
• M7: 1,203,515 km (0.055 R)
• M8: 1,897,948 km (0.068 R)
• M9: 2,164,382 km (0.079 R)
• M10: 2,348,687 km (0.12 R)
• M11: 3,069,000 km (0.073 R)
• M12: 3,207,229 km (0.048 R)
• M13: 4,003,688 km (0.066 R)
• M14: 4,193,079 km (0.117 R)
• M15: 5,225,454 km (0.098 R)
• M16: 5,812,775 km (0.114 R)
• M17: 6,114,364 km (0.042 R)
• M18: 7,325,658 km (0.064 R)
• M19: 7,745,579 km (0.117 R)
• M20: 8,029,965 km (0.086 R)
• M21: 8,125,558 km (0.089 R)
• M22: 8,269,621 km (0.114 R)
• M23: 9,002,800 km (0.063 R)
• M24: 9,151,949 km (0.118 R)
• M25: 9,553,619 km (0.106 R)
• M26: 11,004,868 km (0.09 R)
• M27: 11,485,825 km (0.11 R)
• M28: 13,648,711 km (0.099 R)
• M29: 14,165,572 km (0.092 R)
• M30: 15,694,163 km (0.093 R)
• M31: 15,994,107 km (0.071 R)
• M32: 16,417,319 km (0.087 R)
• M33: 16,782,936 km (0.118 R)
• M34: 16,905,457 km (0.064 R)
• M35: 17,833,562 km (0.067 R)
• M36: 19,160,645 km (0.096 R)
• M37: 19,803,617 km (0.075 R)
• M38: 21,044,980 km (0.093 R)
• M39: 21,908,907 km (0.097 R)
• M40: 22,446,263 km (0.096 R)
• M41: 22,987,957 km (0.036 R)
• M42: 25,901,824 km (0.046 R)
• M43: 26,755,579 km (0.049 R)
• M44: 28,126,344 km (0.096 R)
• M45: 29,224,393 km (0.104 R)
• M46: 29,667,651 km (0.12 R)
• M47: 31,085,690 km (0.103 R)
• M48: 31,841,009 km (0.107 R)
• M49: 33,523,686 km (0.096 R)
• M50: 33,832,755 km (0.106 R)
• M51: 34,531,527 km (0.093 R)
• M52: 35,000,217 km (0.086 R)
• M53: 35,235,235 km (0.115 R)
• M54: 36,022,569 km (0.11 R)
• M55: 36,497,692 km (0.055 R)
• M56: 36,577,128 km (0.11 R)
• M57: 37,054,794 km (0.059 R)
• M58: 38,823,639 km (0.102 R)
• M59: 39,229,498 km (0.056 R)
• M60: 39,636,704 km (0.099 R)
• M61: 40,949,425 km (0.074 R)
• M62: 41,031,854 km (0.076 R)
• M63: 41,777,001 km (0.111 R)
• M64: 42,276,358 km (0.101 R)
• M65: 45,740,447 km (0.051 R)
• M66: 46,685,157 km (0.086 R)
• M67: 46,771,325 km (0.102 R)
• M68: 48,332,230 km (0.111 R)
• M69: 49,470,221 km (0.11 R)
• M70: 49,645,998 km (0.044 R)
• M71: 51,504,901 km (0.099 R)
• M72: 53,657,166 km (0.12 R)
• M73: 53,747,523 km (0.102 R)
• M74: 53,837,880 km (0.112 R)
• M75: 54,109,251 km (0.032 R)
• M76: 56,664,233 km (0.103 R)
• M77: 57,863,708 km (0.077 R)
• M78: 58,885,312 km (0.084 R)
• M79: 58,978,512 km (0.098 R)
• M80: 59,725,603 km (0.119 R)
• M81: 61,985,579 km (0.093 R)
• M82: 62,649,943 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 13.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.39 AU - 13.77 AU

Year: 13980 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,666,669 km

• M1: 429,346 km (0.079 R)
• M2: 644,019 km (0.118 R)
• M3: 758,162 km (0.095 R)
• M4: 898,186 km (0.105 R)
• M5: 1,067,381 km (0.112 R)
• M6: 1,206,956 km (0.11 R)
• M7: 1,310,627 km (0.057 R)
• M8: 1,663,977 km (0.1 R)
• M9: 1,998,179 km (0.07 R)
• M10: 2,198,939 km (0.117 R)
• M11: 2,813,936 km (0.113 R)
• M12: 2,926,284 km (0.056 R)
• M13: 3,126,595 km (0.102 R)
• M14: 3,302,074 km (0.085 R)
• M15: 3,724,389 km (0.115 R)
• M16: 4,068,464 km (0.062 R)
• M17: 4,357,636 km (0.078 R)
• M18: 5,058,951 km (0.099 R)
• M19: 5,688,309 km (0.102 R)
• M20: 6,121,694 km (0.1 R)
• M21: 6,640,949 km (0.099 R)
• M22: 7,329,398 km (0.094 R)
• M23: 7,524,773 km (0.077 R)
• M24: 8,857,241 km (0.093 R)
• M25: 9,571,870 km (0.104 R)
• M26: 10,001,066 km (0.085 R)
• M27: 10,305,199 km (0.055 R)
• M28: 10,480,378 km (0.108 R)
• M29: 10,700,885 km (0.095 R)
• M30: 11,281,175 km (0.119 R)
• M31: 11,416,412 km (0.079 R)
• M32: 11,917,565 km (0.117 R)
• M33: 12,147,646 km (0.085 R)
• M34: 12,240,098 km (0.119 R)
• M35: 12,565,623 km (0.057 R)
• M36: 12,659,121 km (0.11 R)
• M37: 13,177,777 km (0.117 R)
• M38: 14,041,406 km (0.087 R)
• M39: 14,187,114 km (0.116 R)
• M40: 14,873,768 km (0.1 R)
• M41: 17,050,268 km (0.088 R)
• M42: 17,153,939 km (0.115 R)
• M43: 18,467,259 km (0.064 R)
• M44: 19,055,328 km (0.102 R)
• M45: 21,861,634 km (0.096 R)
• M46: 22,143,626 km (0.098 R)
• M47: 22,313,420 km (0.102 R)
• M48: 22,597,506 km (0.062 R)
• M49: 23,745,371 km (0.109 R)
• M50: 26,697,236 km (0.102 R)
• M51: 27,422,786 km (0.091 R)
• M52: 27,605,145 km (0.07 R)
• M53: 28,400,258 km (0.104 R)
• M54: 29,140,917 km (0.118 R)
• M55: 29,389,250 km (0.088 R)
• M56: 29,763,095 km (0.111 R)
• M57: 30,830,625 km (0.07 R)
• M58: 30,957,035 km (0.104 R)
• M59: 31,337,313 km (0.107 R)
• M60: 32,166,684 km (0.09 R)
• M61: 33,197,263 km (0.105 R)
• M62: 33,912,192 km (0.09 R)
• M63: 35,158,791 km (0.091 R)
• M64: 35,754,639 km (0.075 R)
• M65: 36,621,110 km (0.117 R)
• M66: 37,225,037 km (0.098 R)
• M67: 37,629,400 km (0.114 R)
• M68: 38,783,248 km (0.046 R)
• M69: 38,988,047 km (0.103 R)
• M70: 39,742,170 km (0.083 R)
• M71: 40,017,730 km (0.105 R)
• M72: 40,155,659 km (0.115 R)
• M73: 40,639,758 km (0.081 R)
• M74: 40,986,675 km (0.054 R)
• M75: 41,823,376 km (0.07 R)
• M76: 42,033,411 km (0.088 R)
• M77: 43,868,678 km (0.104 R)
• M78: 45,729,975 km (0.058 R)
• M79: 47,324,987 km (0.108 R)
• M80: 49,011,853 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118

Radius: 3

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.69 AU - 18.89 AU

Year: 27750 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,666,669 km

• M1: 42,037 km (0.034 R)
• M2: 427,102 km (0.103 R)
• M3: 950,096 km (0.069 R)
• M4: 970,591 km (0.05 R)
• M5: 1,012,030 km (0.109 R)
• M6: 1,458,280 km (0.11 R)
• M7: 1,853,667 km (0.098 R)
• M8: 1,931,309 km (0.065 R)
• M9: 2,197,742 km (0.091 R)
• M10: 2,447,421 km (0.088 R)
• M11: 2,883,349 km (0.088 R)
• M12: 2,913,269 km (0.112 R)
• M13: 3,629,095 km (0.1 R)
• M14: 4,090,006 km (0.088 R)
• M15: 4,674,185 km (0.107 R)
• M16: 4,886,614 km (0.101 R)
• M17: 5,654,201 km (0.057 R)
• M18: 6,576,472 km (0.113 R)
• M19: 7,298,282 km (0.098 R)
• M20: 7,339,122 km (0.107 R)
• M21: 8,555,801 km (0.102 R)
• M22: 8,989,635 km (0.069 R)
• M23: 9,253,376 km (0.12 R)
• M24: 10,333,473 km (0.115 R)
• M25: 10,425,176 km (0.042 R)
• M26: 11,930,281 km (0.052 R)
• M27: 11,978,302 km (0.097 R)
• M28: 12,268,372 km (0.112 R)
• M29: 13,102,679 km (0.082 R)
• M30: 14,311,430 km (0.108 R)
• M31: 14,619,153 km (0.112 R)
• M32: 14,722,226 km (0.08 R)
• M33: 15,293,241 km (0.066 R)
• M34: 15,555,187 km (0.111 R)
• M35: 15,765,820 km (0.117 R)
• M36: 16,083,566 km (0.072 R)
• M37: 17,212,282 km (0.102 R)
• M38: 18,033,874 km (0.119 R)
• M39: 18,812,381 km (0.026 R)
• M40: 19,943,191 km (0.085 R)
• M41: 20,863,517 km (0.077 R)
• M42: 21,037,649 km (0.119 R)
• M43: 21,270,573 km (0.11 R)
• M44: 22,033,373 km (0.065 R)
• M45: 22,151,555 km (0.103 R)
• M46: 22,626,229 km (0.063 R)
• M47: 22,805,148 km (0.086 R)
• M48: 23,284,460 km (0.089 R)
• M49: 23,404,886 km (0.071 R)
• M50: 23,827,650 km (0.096 R)
• M51: 24,009,710 km (0.094 R)
• M52: 24,192,070 km (0.115 R)
• M53: 24,680,956 km (0.058 R)
• M54: 24,988,080 km (0.076 R)
• M55: 25,544,136 km (0.071 R)
• M56: 25,792,468 km (0.059 R)
• M57: 26,731,344 km (0.06 R)
• M58: 27,046,697 km (0.089 R)
• M59: 27,872,477 km (0.048 R)
• M60: 28,128,289 km (0.12 R)
• M61: 29,744,395 km (0.06 R)
• M62: 29,874,844 km (0.03 R)
• M63: 30,399,185 km (0.095 R)
• M64: 30,530,681 km (0.119 R)
• M65: 30,596,505 km (0.104 R)
• M66: 33,404,008 km (0.093 R)
• M67: 33,539,693 km (0.074 R)
• M68: 33,607,610 km (0.095 R)
• M69: 34,769,537 km (0.048 R)
• M70: 35,459,034 km (0.107 R)
• M71: 35,736,089 km (0.115 R)
• M72: 38,120,230 km (0.03 R)
• M73: 38,191,140 km (0.094 R)
• M74: 38,688,702 km (0.084 R)
• M75: 38,759,911 km (0.057 R)
• M76: 38,902,477 km (0.112 R)
• M77: 39,474,839 km (0.092 R)
• M78: 39,905,830 km (0.038 R)
• M79: 40,193,956 km (0.052 R)
• M80: 40,338,318 km (0.118 R)
• M81: 43,557,664 km (0.087 R)
• M82: 43,631,715 km (0.092 R)
• M83: 44,151,717 km (0.114 R)
• M84: 44,898,211 km (0.085 R)
• M85: 45,047,958 km (0.111 R)
• M86: 46,176,674 km (0.08 R)
• M87: 46,252,221 km (0.115 R)
• M88: 46,479,161 km (0.076 R)
• M89: 47,543,250 km (0.077 R)
• M90: 47,925,323 km (0.101 R)
• M91: 49,618,023 km (0.117 R)
• M92: 50,393,988 km (0.117 R)
• M93: 51,565,339 km (0.116 R)
• M94: 51,800,656 km (0.12 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit