🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.71 AU - 0.83 AU

Year: 260 Days

Day: 37.2 Hours

Environment

Temp: 71 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.92 AU - 1.38 AU

Year: 475 Days

Day: 34.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.42 AU - 1.66 AU

Year: 736 Days

Day: 44.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.59 AU - 2.49 AU

Year: 1122 Days

Day: 41.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,630,645 km

• M1: 969,993 km (0.119 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 14.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.97 AU - 5.77 AU

Year: 4138 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,630,645 km

• M1: 201,060 km (0.047 R)
• M2: 360,830 km (0.071 R)
• M3: 758,461 km (0.1 R)
• M4: 946,207 km (0.031 R)
• M5: 1,035,068 km (0.115 R)
• M6: 1,222,364 km (0.025 R)
• M7: 1,358,049 km (0.097 R)
• M8: 1,472,941 km (0.111 R)
• M9: 1,754,783 km (0.087 R)
• M10: 1,881,193 km (0.114 R)
• M11: 2,233,496 km (0.071 R)
• M12: 2,402,093 km (0.108 R)
• M13: 2,917,308 km (0.098 R)
• M14: 3,153,822 km (0.09 R)
• M15: 3,502,535 km (0.118 R)
• M16: 3,754,308 km (0.099 R)
• M17: 3,919,315 km (0.074 R)
• M18: 4,237,808 km (0.089 R)
• M19: 4,448,293 km (0.103 R)
• M20: 4,564,680 km (0.092 R)
• M21: 4,701,711 km (0.107 R)
• M22: 4,980,113 km (0.053 R)
• M23: 5,100,988 km (0.076 R)
• M24: 5,366,524 km (0.119 R)
• M25: 5,636,549 km (0.109 R)
• M26: 5,762,809 km (0.103 R)
• M27: 5,932,453 km (0.085 R)
• M28: 6,211,902 km (0.11 R)
• M29: 6,495,689 km (0.073 R)
• M30: 6,940,743 km (0.119 R)
• M31: 7,030,950 km (0.103 R)
• M32: 7,189,674 km (0.111 R)
• M33: 7,372,632 km (0.094 R)
• M34: 7,836,984 km (0.1 R)
• M35: 7,978,054 km (0.12 R)
• M36: 8,623,719 km (0.119 R)
• M37: 8,965,251 km (0.109 R)
• M38: 9,137,737 km (0.089 R)
• M39: 9,311,271 km (0.073 R)
• M40: 9,535,967 km (0.064 R)
• M41: 9,940,031 km (0.08 R)
• M42: 10,195,394 km (0.047 R)
• M43: 10,375,510 km (0.038 R)
• M44: 10,817,272 km (0.062 R)
• M45: 11,344,904 km (0.12 R)
• M46: 12,070,603 km (0.103 R)
• M47: 12,261,191 km (0.074 R)
• M48: 12,728,236 km (0.043 R)
• M49: 12,950,089 km (0.113 R)
• M50: 13,313,313 km (0.062 R)
• M51: 13,935,790 km (0.113 R)
• M52: 14,365,584 km (0.098 R)
• M53: 14,683,629 km (0.101 R)
• M54: 15,415,013 km (0.058 R)
• M55: 15,503,575 km (0.049 R)
• M56: 15,919,158 km (0.105 R)
• M57: 16,068,606 km (0.077 R)
• M58: 16,398,769 km (0.089 R)
• M59: 16,489,126 km (0.114 R)
• M60: 16,822,131 km (0.106 R)
• M61: 17,065,826 km (0.103 R)
• M62: 18,426,568 km (0.065 R)
• M63: 18,583,347 km (0.11 R)
• M64: 18,835,270 km (0.071 R)
• M65: 19,725,676 km (0.106 R)
• M66: 19,886,195 km (0.093 R)
• M67: 20,208,428 km (0.109 R)
• M68: 20,792,907 km (0.112 R)
• M69: 21,087,166 km (0.06 R)
• M70: 21,218,364 km (0.069 R)
• M71: 21,646,812 km (0.097 R)
• M72: 22,278,115 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 8.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.44 AU - 5.38 AU

Year: 4189 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,630,645 km

• M1: 114,293 km (0.096 R)
• M2: 175,030 km (0.12 R)
• M3: 282,291 km (0.095 R)
• M4: 498,161 km (0.102 R)
• M5: 584,778 km (0.074 R)
• M6: 658,081 km (0.07 R)
• M7: 886,966 km (0.116 R)
• M8: 950,844 km (0.102 R)
• M9: 1,016,368 km (0.09 R)
• M10: 1,210,845 km (0.12 R)
• M11: 1,318,705 km (0.095 R)
• M12: 1,480,121 km (0.108 R)
• M13: 1,544,149 km (0.083 R)
• M14: 1,661,584 km (0.093 R)
• M15: 1,975,141 km (0.106 R)
• M16: 2,175,303 km (0.033 R)
• M17: 2,248,306 km (0.093 R)
• M18: 2,751,254 km (0.116 R)
• M19: 2,975,053 km (0.105 R)
• M20: 3,221,590 km (0.117 R)
• M21: 4,144,459 km (0.109 R)
• M22: 4,309,017 km (0.078 R)
• M23: 4,419,869 km (0.056 R)
• M24: 4,494,369 km (0.087 R)
• M25: 4,569,168 km (0.095 R)
• M26: 4,644,415 km (0.11 R)
• M27: 6,152,063 km (0.07 R)
• M28: 6,235,239 km (0.087 R)
• M29: 6,487,312 km (0.113 R)
• M30: 6,593,227 km (0.032 R)
• M31: 6,678,498 km (0.083 R)
• M32: 6,742,675 km (0.062 R)
• M33: 6,850,086 km (0.049 R)
• M34: 7,066,555 km (0.102 R)
• M35: 7,175,611 km (0.043 R)
• M36: 7,373,529 km (0.087 R)
• M37: 7,461,942 km (0.069 R)
• M38: 7,595,383 km (0.119 R)
• M39: 7,842,070 km (0.116 R)
• M40: 7,955,016 km (0.037 R)
• M41: 8,228,481 km (0.076 R)
• M42: 8,389,299 km (0.11 R)
• M43: 9,185,758 km (0.114 R)
• M44: 9,257,116 km (0.118 R)
• M45: 9,448,602 km (0.031 R)
• M46: 9,689,604 km (0.106 R)
• M47: 9,786,693 km (0.03 R)
• M48: 9,859,696 km (0.069 R)
• M49: 9,957,234 km (0.113 R)
• M50: 10,030,687 km (0.051 R)
• M51: 10,104,139 km (0.111 R)
• M52: 10,524,509 km (0.078 R)
• M53: 10,674,257 km (0.108 R)
• M54: 11,203,833 km (0.092 R)
• M55: 11,280,278 km (0.031 R)
• M56: 11,949,280 km (0.064 R)
• M57: 12,027,220 km (0.095 R)
• M58: 12,578,189 km (0.076 R)
• M59: 12,923,461 km (0.07 R)
• M60: 14,142,384 km (0.093 R)
• M61: 14,224,813 km (0.115 R)
• M62: 15,909,584 km (0.119 R)
• M63: 16,138,917 km (0.102 R)
• M64: 17,038,150 km (0.114 R)
• M65: 17,125,964 km (0.033 R)
• M66: 17,538,106 km (0.067 R)
• M67: 17,715,679 km (0.105 R)
• M68: 18,854,418 km (0.108 R)
• M69: 18,915,005 km (0.054 R)
• M70: 19,188,470 km (0.114 R)
• M71: 19,279,874 km (0.077 R)
• M72: 20,233,262 km (0.117 R)
• M73: 20,637,774 km (0.075 R)
• M74: 20,700,157 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 14.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.13 AU - 8.69 AU

Year: 9390 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,630,645 km

• M1: 318,045 km (0.09 R)
• M2: 423,661 km (0.088 R)
• M3: 808,277 km (0.091 R)
• M4: 935,884 km (0.114 R)
• M5: 1,341,594 km (0.079 R)
• M6: 1,474,137 km (0.054 R)
• M7: 1,729,501 km (0.098 R)
• M8: 1,850,376 km (0.104 R)
• M9: 1,949,410 km (0.095 R)
• M10: 2,101,401 km (0.108 R)
• M11: 2,417,651 km (0.118 R)
• M12: 2,554,084 km (0.11 R)
• M13: 2,721,335 km (0.062 R)
• M14: 3,396,769 km (0.091 R)
• M15: 3,519,440 km (0.06 R)
• M16: 4,090,604 km (0.118 R)
• M17: 4,221,502 km (0.081 R)
• M18: 4,420,617 km (0.079 R)
• M19: 4,521,296 km (0.099 R)
• M20: 4,690,940 km (0.027 R)
• M21: 6,578,267 km (0.102 R)
• M22: 7,722,541 km (0.084 R)
• M23: 8,007,974 km (0.07 R)
• M24: 8,631,498 km (0.093 R)
• M25: 9,837,257 km (0.118 R)
• M26: 10,549,941 km (0.106 R)
• M27: 11,233,304 km (0.098 R)
• M28: 11,978,002 km (0.104 R)
• M29: 12,119,372 km (0.039 R)
• M30: 12,403,907 km (0.078 R)
• M31: 12,738,707 km (0.037 R)
• M32: 13,662,474 km (0.052 R)
• M33: 15,164,886 km (0.092 R)
• M34: 15,523,023 km (0.046 R)
• M35: 15,883,853 km (0.09 R)
• M36: 16,509,023 km (0.092 R)
• M37: 17,142,270 km (0.112 R)
• M38: 17,355,148 km (0.07 R)
• M39: 19,310,243 km (0.059 R)
• M40: 19,698,449 km (0.114 R)
• M41: 19,809,900 km (0.064 R)
• M42: 20,878,776 km (0.086 R)
• M43: 21,448,744 km (0.115 R)
• M44: 21,735,823 km (0.112 R)
• M45: 21,850,863 km (0.117 R)
• M46: 21,966,203 km (0.098 R)
• M47: 23,898,709 km (0.054 R)
• M48: 24,614,983 km (0.103 R)
• M49: 25,824,332 km (0.12 R)
• M50: 28,994,760 km (0.052 R)
• M51: 30,142,924 km (0.104 R)
• M52: 32,286,212 km (0.09 R)
• M53: 33,675,528 km (0.075 R)
• M54: 34,276,911 km (0.087 R)
• M55: 34,478,270 km (0.075 R)
• M56: 35,830,036 km (0.088 R)
• M57: 36,307,403 km (0.055 R)
• M58: 37,268,121 km (0.109 R)
• M59: 37,406,050 km (0.089 R)
• M60: 37,751,771 km (0.036 R)
• M61: 39,495,633 km (0.093 R)
• M62: 40,200,538 km (0.084 R)
• M63: 40,342,058 km (0.112 R)
• M64: 41,837,588 km (0.113 R)
• M65: 41,981,052 km (0.117 R)
• M66: 42,124,516 km (0.106 R)
• M67: 43,351,369 km (0.111 R)
• M68: 44,224,422 km (0.119 R)
• M69: 45,471,021 km (0.041 R)
• M70: 45,913,830 km (0.089 R)
• M71: 46,209,885 km (0.095 R)
• M72: 48,074,173 km (0.035 R)
• M73: 49,355,778 km (0.114 R)
• M74: 51,184,463 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759

Radius: 7.7

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.6 AU - 16.5 AU

Year: 19203 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,630,645 km

• M1: 122,820 km (0.056 R)
• M2: 513,569 km (0.087 R)
• M3: 685,158 km (0.109 R)
• M4: 850,913 km (0.073 R)
• M5: 1,795,174 km (0.111 R)
• M6: 2,127,880 km (0.106 R)
• M7: 2,443,831 km (0.081 R)
• M8: 2,625,742 km (0.107 R)
• M9: 3,003,028 km (0.099 R)
• M10: 3,119,564 km (0.074 R)
• M11: 3,437,609 km (0.086 R)
• M12: 3,724,538 km (0.067 R)
• M13: 4,147,900 km (0.119 R)
• M14: 4,631,251 km (0.117 R)
• M15: 5,650,760 km (0.089 R)
• M16: 5,746,802 km (0.113 R)
• M17: 6,136,505 km (0.112 R)
• M18: 6,334,423 km (0.116 R)
• M19: 6,384,388 km (0.112 R)
• M20: 6,534,585 km (0.092 R)
• M21: 6,838,867 km (0.09 R)
• M22: 7,725,683 km (0.063 R)
• M23: 8,703,604 km (0.085 R)
• M24: 8,759,105 km (0.113 R)
• M25: 9,490,938 km (0.106 R)
• M26: 9,605,230 km (0.096 R)
• M27: 10,183,875 km (0.062 R)
• M28: 10,477,386 km (0.069 R)
• M29: 10,952,808 km (0.103 R)
• M30: 12,421,111 km (0.053 R)
• M31: 12,924,059 km (0.103 R)
• M32: 13,820,300 km (0.105 R)
• M33: 14,015,077 km (0.046 R)
• M34: 14,472,846 km (0.07 R)
• M35: 15,269,006 km (0.109 R)
• M36: 15,470,215 km (0.097 R)
• M37: 16,352,543 km (0.038 R)
• M38: 17,042,339 km (0.064 R)
• M39: 19,023,763 km (0.091 R)
• M40: 19,457,746 km (0.099 R)
• M41: 20,409,189 km (0.094 R)
• M42: 21,902,475 km (0.104 R)
• M43: 21,978,171 km (0.067 R)
• M44: 22,205,410 km (0.095 R)
• M45: 22,357,402 km (0.117 R)
• M46: 24,914,029 km (0.067 R)
• M47: 25,388,853 km (0.078 R)
• M48: 25,468,289 km (0.103 R)
• M49: 28,546,565 km (0.098 R)
• M50: 32,599,470 km (0.079 R)
• M51: 33,031,808 km (0.088 R)
• M52: 33,466,091 km (0.062 R)
• M53: 33,640,372 km (0.084 R)
• M54: 34,077,348 km (0.039 R)
• M55: 34,516,268 km (0.043 R)
• M56: 34,692,345 km (0.057 R)
• M57: 35,399,494 km (0.083 R)
• M58: 35,754,938 km (0.1 R)
• M59: 36,290,199 km (0.104 R)
• M60: 36,379,659 km (0.045 R)
• M61: 38,366,768 km (0.094 R)
• M62: 38,458,022 km (0.045 R)
• M63: 39,006,448 km (0.089 R)
• M64: 39,649,569 km (0.11 R)
• M65: 40,853,234 km (0.078 R)
• M66: 41,226,032 km (0.116 R)
• M67: 41,412,879 km (0.096 R)
• M68: 41,787,323 km (0.063 R)
• M69: 43,201,621 km (0.113 R)
• M70: 44,153,064 km (0.081 R)
• M71: 44,439,992 km (0.065 R)
• M72: 49,112,233 km (0.032 R)
• M73: 52,312,730 km (0.112 R)
• M74: 53,123,401 km (0.091 R)
• M75: 53,428,431 km (0.112 R)
• M76: 53,836,085 km (0.065 R)
• M77: 53,938,111 km (0.065 R)
• M78: 54,347,111 km (0.103 R)
• M79: 55,683,170 km (0.12 R)
• M80: 56,614,566 km (0.109 R)
• M81: 56,926,029 km (0.113 R)
• M82: 59,017,856 km (0.119 R)
• M83: 60,603,145 km (0.054 R)
• M84: 63,168,598 km (0.061 R)
• M85: 63,815,609 km (0.115 R)
• M86: 66,315,539 km (0.11 R)
• M87: 67,963,210 km (0.057 R)
• M88: 69,180,189 km (0.106 R)
• M89: 69,402,192 km (0.088 R)
• M90: 70,180,999 km (0.104 R)
• M91: 70,515,799 km (0.083 R)
• M92: 70,851,048 km (0.102 R)
• M93: 72,535,220 km (0.1 R)
• M94: 72,760,664 km (0.097 R)
• M95: 73,438,792 km (0.083 R)
• M96: 75,599,733 km (0.053 R)
• M97: 76,171,945 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit