🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 133 Days

Day: 20.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.35 AU - 1.67 AU

Year: 678 Days

Day: 43.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,008,533 km

• M1: 1,376,600 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.7 AU - 3.76 AU

Year: 2120 Days

Day: 17.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 14.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.15 AU - 7.33 AU

Year: 6391 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,008,533 km

• M1: 192,981 km (0.085 R)
• M2: 482,603 km (0.054 R)
• M3: 715,227 km (0.105 R)
• M4: 1,172,847 km (0.07 R)
• M5: 1,369,419 km (0.103 R)
• M6: 1,616,555 km (0.114 R)
• M7: 2,133,415 km (0.111 R)
• M8: 2,513,992 km (0.101 R)
• M9: 2,630,230 km (0.11 R)
• M10: 3,162,948 km (0.055 R)
• M11: 3,467,978 km (0.103 R)
• M12: 4,079,684 km (0.107 R)
• M13: 4,412,240 km (0.119 R)
• M14: 4,582,033 km (0.09 R)
• M15: 4,957,225 km (0.111 R)
• M16: 5,554,120 km (0.076 R)
• M17: 5,861,095 km (0.111 R)
• M18: 6,110,923 km (0.077 R)
• M19: 6,913,965 km (0.099 R)
• M20: 7,580,573 km (0.091 R)
• M21: 7,818,733 km (0.114 R)
• M22: 8,163,406 km (0.084 R)
• M23: 8,477,861 km (0.11 R)
• M24: 9,960,525 km (0.087 R)
• M25: 10,109,525 km (0.086 R)
• M26: 10,221,723 km (0.111 R)
• M27: 10,827,146 km (0.042 R)
• M28: 11,211,612 km (0.065 R)
• M29: 11,327,850 km (0.066 R)
• M30: 11,639,612 km (0.034 R)
• M31: 12,033,503 km (0.062 R)
• M32: 12,152,433 km (0.062 R)
• M33: 13,037,155 km (0.086 R)
• M34: 13,487,295 km (0.11 R)
• M35: 13,735,029 km (0.113 R)
• M36: 13,942,671 km (0.12 R)
• M37: 14,825,897 km (0.042 R)
• M38: 15,167,279 km (0.106 R)
• M39: 15,338,868 km (0.057 R)
• M40: 16,338,182 km (0.032 R)
• M41: 16,602,372 km (0.12 R)
• M42: 16,823,627 km (0.062 R)
• M43: 18,536,822 km (0.036 R)
• M44: 18,628,525 km (0.108 R)
• M45: 18,950,759 km (0.073 R)
• M46: 19,460,738 km (0.111 R)
• M47: 19,554,087 km (0.095 R)
• M48: 19,694,111 km (0.098 R)
• M49: 19,834,583 km (0.12 R)
• M50: 20,257,945 km (0.083 R)
• M51: 20,494,459 km (0.08 R)
• M52: 20,684,299 km (0.077 R)
• M53: 21,018,052 km (0.109 R)
• M54: 21,305,430 km (0.063 R)
• M55: 21,545,983 km (0.108 R)
• M56: 22,468,254 km (0.09 R)
• M57: 23,502,573 km (0.052 R)
• M58: 23,900,653 km (0.096 R)
• M59: 26,957,088 km (0.102 R)
• M60: 27,165,178 km (0.069 R)
• M61: 27,373,867 km (0.093 R)
• M62: 27,687,873 km (0.11 R)
• M63: 27,792,741 km (0.067 R)
• M64: 27,950,417 km (0.09 R)
• M65: 28,319,326 km (0.116 R)
• M66: 28,849,351 km (0.114 R)
• M67: 29,008,972 km (0.068 R)
• M68: 31,932,114 km (0.117 R)
• M69: 33,261,291 km (0.119 R)
• M70: 33,652,340 km (0.114 R)
• M71: 34,326,279 km (0.12 R)
• M72: 34,721,367 km (0.086 R)
• M73: 35,118,100 km (0.061 R)
• M74: 36,087,794 km (0.109 R)
• M75: 36,202,535 km (0.036 R)
• M76: 36,489,763 km (0.107 R)
• M77: 37,066,313 km (0.114 R)
• M78: 37,471,873 km (0.112 R)
• M79: 38,112,002 km (0.094 R)
• M80: 38,638,437 km (0.113 R)
• M81: 39,580,156 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 8.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9 AU - 11 AU

Year: 11550 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,008,533 km

• M1: 270,473 km (0.099 R)
• M2: 328,816 km (0.093 R)
• M3: 433,684 km (0.093 R)
• M4: 551,418 km (0.056 R)
• M5: 714,779 km (0.093 R)
• M6: 838,795 km (0.118 R)
• M7: 970,292 km (0.103 R)
• M8: 1,428,211 km (0.093 R)
• M9: 1,586,934 km (0.066 R)
• M10: 2,123,243 km (0.118 R)
• M11: 2,252,794 km (0.049 R)
• M12: 2,519,527 km (0.117 R)
• M13: 2,824,707 km (0.047 R)
• M14: 3,141,854 km (0.12 R)
• M15: 3,260,037 km (0.064 R)
• M16: 3,778,842 km (0.118 R)
• M17: 3,873,089 km (0.044 R)
• M18: 4,290,617 km (0.104 R)
• M19: 4,356,140 km (0.117 R)
• M20: 4,521,446 km (0.117 R)
• M21: 4,790,273 km (0.052 R)
• M22: 4,960,815 km (0.112 R)
• M23: 5,203,164 km (0.078 R)
• M24: 5,771,635 km (0.108 R)
• M25: 6,472,202 km (0.118 R)
• M26: 6,813,435 km (0.094 R)
• M27: 7,395,072 km (0.086 R)
• M28: 8,647,355 km (0.094 R)
• M29: 8,939,221 km (0.105 R)
• M30: 9,319,050 km (0.113 R)
• M31: 9,618,245 km (0.099 R)
• M32: 10,846,444 km (0.066 R)
• M33: 11,251,555 km (0.105 R)
• M34: 11,433,316 km (0.074 R)
• M35: 12,637,729 km (0.031 R)
• M36: 13,930,853 km (0.068 R)
• M37: 14,077,160 km (0.097 R)
• M38: 15,065,254 km (0.061 R)
• M39: 17,003,743 km (0.073 R)
• M40: 17,632,054 km (0.079 R)
• M41: 17,737,520 km (0.112 R)
• M42: 18,214,588 km (0.103 R)
• M43: 18,374,658 km (0.095 R)
• M44: 19,073,280 km (0.104 R)
• M45: 19,453,109 km (0.071 R)
• M46: 19,725,975 km (0.093 R)
• M47: 19,780,728 km (0.044 R)
• M48: 20,055,091 km (0.093 R)
• M49: 21,109,157 km (0.066 R)
• M50: 21,954,086 km (0.1 R)
• M51: 22,466,309 km (0.079 R)
• M52: 22,982,422 km (0.025 R)
• M53: 23,676,705 km (0.111 R)
• M54: 23,968,122 km (0.033 R)
• M55: 25,860,535 km (0.102 R)
• M56: 27,189,263 km (0.12 R)
• M57: 27,984,825 km (0.103 R)
• M58: 28,169,578 km (0.109 R)
• M59: 29,223,645 km (0.107 R)
• M60: 29,286,177 km (0.102 R)
• M61: 29,849,862 km (0.099 R)
• M62: 30,670,406 km (0.115 R)
• M63: 30,797,265 km (0.101 R)
• M64: 31,947,224 km (0.116 R)
• M65: 32,140,355 km (0.082 R)
• M66: 33,698,416 km (0.077 R)
• M67: 34,026,185 km (0.103 R)
• M68: 35,015,626 km (0.061 R)
• M69: 35,747,309 km (0.097 R)
• M70: 37,225,635 km (0.095 R)
• M71: 38,313,211 km (0.101 R)
• M72: 38,998,220 km (0.113 R)
• M73: 39,411,260 km (0.04 R)
• M74: 39,964,174 km (0.115 R)
• M75: 40,311,091 km (0.074 R)
• M76: 40,728,619 km (0.06 R)
• M77: 41,919,567 km (0.056 R)
• M78: 41,989,878 km (0.102 R)
• M79: 42,060,339 km (0.054 R)
• M80: 42,201,410 km (0.054 R)
• M81: 42,342,630 km (0.095 R)
• M82: 42,767,039 km (0.107 R)
• M83: 43,050,826 km (0.108 R)
• M84: 43,192,944 km (0.113 R)
• M85: 43,548,838 km (0.073 R)
• M86: 44,407,230 km (0.077 R)
• M87: 46,504,443 km (0.074 R)
• M88: 47,822,251 km (0.056 R)
• M89: 47,895,853 km (0.077 R)
• M90: 49,004,074 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655

Radius: 4.5

Gravity: 32.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.41 AU - 13.37 AU

Year: 16903 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,008,533 km

• M1: 67,020 km (0.096 R)
• M2: 133,142 km (0.089 R)
• M3: 245,341 km (0.103 R)
• M4: 336,595 km (0.064 R)
• M5: 632,201 km (0.073 R)
• M6: 738,116 km (0.114 R)
• M7: 1,685,968 km (0.079 R)
• M8: 1,985,463 km (0.113 R)
• M9: 3,014,846 km (0.037 R)
• M10: 3,266,918 km (0.099 R)
• M11: 3,303,420 km (0.091 R)
• M12: 4,790,273 km (0.096 R)
• M13: 5,083,934 km (0.088 R)
• M14: 5,126,420 km (0.063 R)
• M15: 5,211,691 km (0.116 R)
• M16: 6,270,395 km (0.035 R)
• M17: 6,917,705 km (0.073 R)
• M18: 7,249,363 km (0.104 R)
• M19: 7,731,966 km (0.115 R)
• M20: 8,125,558 km (0.119 R)
• M21: 8,274,857 km (0.059 R)
• M22: 8,475,318 km (0.114 R)
• M23: 8,576,147 km (0.038 R)
• M24: 9,449,200 km (0.075 R)
• M25: 9,922,677 km (0.078 R)
• M26: 11,222,832 km (0.081 R)
• M27: 12,175,621 km (0.046 R)
• M28: 12,690,537 km (0.056 R)
• M29: 13,564,338 km (0.105 R)
• M30: 14,097,954 km (0.109 R)
• M31: 15,492,505 km (0.112 R)
• M32: 15,925,591 km (0.108 R)
• M33: 18,802,956 km (0.049 R)
• M34: 18,934,602 km (0.083 R)
• M35: 19,997,944 km (0.119 R)
• M36: 20,065,114 km (0.083 R)
• M37: 20,604,713 km (0.076 R)
• M38: 21,836,053 km (0.112 R)
• M39: 22,670,061 km (0.104 R)
• M40: 22,880,246 km (0.1 R)
• M41: 23,302,412 km (0.119 R)
• M42: 24,441,001 km (0.06 R)
• M43: 24,584,465 km (0.089 R)
• M44: 24,656,422 km (0.102 R)
• M45: 24,728,378 km (0.107 R)
• M46: 24,872,591 km (0.066 R)
• M47: 25,161,614 km (0.035 R)
• M48: 25,962,411 km (0.103 R)
• M49: 26,919,688 km (0.117 R)
• M50: 27,142,140 km (0.047 R)
• M51: 28,263,975 km (0.025 R)
• M52: 29,936,329 km (0.12 R)
• M53: 31,562,458 km (0.1 R)
• M54: 32,346,800 km (0.104 R)
• M55: 33,535,355 km (0.061 R)
• M56: 34,416,037 km (0.077 R)
• M57: 34,818,904 km (0.077 R)
• M58: 35,142,185 km (0.082 R)
• M59: 36,856,278 km (0.113 R)
• M60: 37,268,270 km (0.039 R)
• M61: 38,263,545 km (0.076 R)
• M62: 39,099,647 km (0.088 R)
• M63: 39,267,496 km (0.109 R)
• M64: 39,857,211 km (0.076 R)
• M65: 42,589,766 km (0.09 R)
• M66: 43,543,003 km (0.084 R)
• M67: 43,891,267 km (0.062 R)
• M68: 45,646,948 km (0.092 R)
• M69: 46,355,593 km (0.091 R)
• M70: 46,444,454 km (0.045 R)
• M71: 47,157,138 km (0.077 R)
• M72: 49,135,869 km (0.049 R)
• M73: 49,589,301 km (0.112 R)
• M74: 49,862,017 km (0.081 R)
• M75: 50,683,160 km (0.107 R)
• M76: 50,866,268 km (0.084 R)
• M77: 51,600,943 km (0.085 R)
• M78: 51,969,552 km (0.054 R)
• M79: 52,061,854 km (0.112 R)
• M80: 54,293,106 km (0.116 R)
• M81: 54,574,201 km (0.067 R)
• M82: 56,176,244 km (0.101 R)
• M83: 56,365,785 km (0.107 R)
• M84: 57,125,892 km (0.066 R)
• M85: 57,507,067 km (0.097 R)
• M86: 58,656,128 km (0.075 R)
• M87: 58,848,362 km (0.098 R)
• M88: 59,137,085 km (0.06 R)
• M89: 60,006,249 km (0.117 R)
• M90: 62,540,437 km (0.032 R)
• M91: 62,835,145 km (0.071 R)
• M92: 63,919,430 km (0.119 R)
• M93: 64,910,666 km (0.087 R)
• M94: 65,109,481 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit