🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.81 AU - 0.87 AU

Year: 281 Days

Day: 34.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.23 AU - 1.67 AU

Year: 638 Days

Day: 16.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,607,757 km

• M1: 68,217 km (0.113 R)
• M2: 198,816 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.48 AU - 1.84 AU

Year: 781 Days

Day: 32.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,607,757 km

• M1: 613,501 km (0.106 R)
• M2: 1,113,307 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.16 AU - 2.88 AU

Year: 1461 Days

Day: 30.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 14.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.35 AU - 6.77 AU

Year: 4789 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,607,757 km

• M1: 200,760 km (0.061 R)
• M2: 409,898 km (0.109 R)
• M3: 578,196 km (0.097 R)
• M4: 762,800 km (0.104 R)
• M5: 876,494 km (0.108 R)
• M6: 1,024,297 km (0.081 R)
• M7: 1,286,093 km (0.092 R)
• M8: 1,393,953 km (0.102 R)
• M9: 1,505,254 km (0.106 R)
• M10: 1,636,302 km (0.101 R)
• M11: 1,805,945 km (0.07 R)
• M12: 2,218,836 km (0.046 R)
• M13: 2,524,015 km (0.104 R)
• M14: 2,661,795 km (0.052 R)
• M15: 2,883,798 km (0.109 R)
• M16: 3,028,310 km (0.099 R)
• M17: 3,260,336 km (0.031 R)
• M18: 3,832,398 km (0.103 R)
• M19: 4,037,946 km (0.099 R)
• M20: 4,153,585 km (0.119 R)
• M21: 4,364,817 km (0.091 R)
• M22: 4,555,704 km (0.066 R)
• M23: 4,724,899 km (0.115 R)
• M24: 5,915,249 km (0.066 R)
• M25: 6,100,302 km (0.055 R)
• M26: 6,749,557 km (0.083 R)
• M27: 6,887,486 km (0.111 R)
• M28: 7,138,362 km (0.045 R)
• M29: 7,506,223 km (0.112 R)
• M30: 7,764,429 km (0.107 R)
• M31: 8,142,762 km (0.069 R)
• M32: 8,319,437 km (0.081 R)
• M33: 8,736,665 km (0.108 R)
• M34: 8,857,092 km (0.118 R)
• M35: 9,622,733 km (0.111 R)
• M36: 10,060,756 km (0.105 R)
• M37: 10,633,716 km (0.104 R)
• M38: 11,054,086 km (0.06 R)
• M39: 11,151,773 km (0.119 R)
• M40: 11,578,875 km (0.043 R)
• M41: 11,711,419 km (0.069 R)
• M42: 13,271,426 km (0.096 R)
• M43: 14,111,268 km (0.064 R)
• M44: 15,185,081 km (0.112 R)
• M45: 15,805,314 km (0.109 R)
• M46: 16,248,124 km (0.057 R)
• M47: 16,545,674 km (0.102 R)
• M48: 17,108,461 km (0.118 R)
• M49: 17,259,555 km (0.094 R)
• M50: 17,449,096 km (0.097 R)
• M51: 17,677,382 km (0.079 R)
• M52: 18,756,132 km (0.085 R)
• M53: 19,342,855 km (0.104 R)
• M54: 19,776,988 km (0.094 R)
• M55: 20,374,183 km (0.114 R)
• M56: 20,614,736 km (0.064 R)
• M57: 21,220,159 km (0.114 R)
• M58: 21,954,385 km (0.107 R)
• M59: 22,324,640 km (0.117 R)
• M60: 23,322,308 km (0.112 R)
• M61: 23,658,006 km (0.103 R)
• M62: 24,376,823 km (0.103 R)
• M63: 24,589,552 km (0.061 R)
• M64: 24,888,598 km (0.099 R)
• M65: 25,403,813 km (0.085 R)
• M66: 25,706,001 km (0.096 R)
• M67: 26,009,535 km (0.074 R)
• M68: 26,532,379 km (0.105 R)
• M69: 27,146,927 km (0.094 R)
• M70: 28,300,476 km (0.092 R)
• M71: 28,524,125 km (0.106 R)
• M72: 28,793,401 km (0.099 R)
• M73: 29,153,633 km (0.12 R)
• M74: 29,742,151 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 13.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.61 AU - 13.47 AU

Year: 13398 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,607,757 km

• M1: 211,980 km (0.11 R)
• M2: 329,265 km (0.106 R)
• M3: 619,934 km (0.099 R)
• M4: 1,272,479 km (0.118 R)
• M5: 1,574,069 km (0.109 R)
• M6: 1,757,027 km (0.082 R)
• M7: 1,947,315 km (0.116 R)
• M8: 2,045,152 km (0.05 R)
• M9: 2,586,398 km (0.025 R)
• M10: 2,694,557 km (0.119 R)
• M11: 3,142,602 km (0.071 R)
• M12: 3,258,391 km (0.102 R)
• M13: 3,464,537 km (0.096 R)
• M14: 3,736,057 km (0.109 R)
• M15: 4,526,832 km (0.026 R)
• M16: 5,026,040 km (0.102 R)
• M17: 5,196,432 km (0.105 R)
• M18: 5,613,211 km (0.072 R)
• M19: 6,368,681 km (0.097 R)
• M20: 6,516,184 km (0.06 R)
• M21: 7,271,205 km (0.108 R)
• M22: 7,386,844 km (0.115 R)
• M23: 7,698,456 km (0.072 R)
• M24: 8,093,843 km (0.113 R)
• M25: 8,495,962 km (0.118 R)
• M26: 8,987,242 km (0.071 R)
• M27: 9,153,146 km (0.051 R)
• M28: 9,403,722 km (0.077 R)
• M29: 9,614,506 km (0.118 R)
• M30: 9,911,906 km (0.046 R)
• M31: 10,559,814 km (0.061 R)
• M32: 10,866,939 km (0.077 R)
• M33: 10,955,202 km (0.114 R)
• M34: 11,400,255 km (0.038 R)
• M35: 11,579,922 km (0.113 R)
• M36: 11,715,308 km (0.096 R)
• M37: 12,262,089 km (0.067 R)
• M38: 13,808,631 km (0.065 R)
• M39: 14,240,969 km (0.097 R)
• M40: 14,386,079 km (0.095 R)
• M41: 14,629,176 km (0.117 R)
• M42: 15,267,360 km (0.074 R)
• M43: 15,714,508 km (0.094 R)
• M44: 16,570,956 km (0.029 R)
• M45: 16,672,683 km (0.073 R)
• M46: 18,171,653 km (0.119 R)
• M47: 18,539,814 km (0.108 R)
• M48: 18,751,345 km (0.067 R)
• M49: 19,605,699 km (0.103 R)
• M50: 20,636,428 km (0.045 R)
• M51: 21,186,200 km (0.11 R)
• M52: 22,468,703 km (0.106 R)
• M53: 22,977,335 km (0.042 R)
• M54: 23,090,880 km (0.12 R)
• M55: 23,489,858 km (0.115 R)
• M56: 24,816,641 km (0.106 R)
• M57: 25,108,357 km (0.106 R)
• M58: 25,459,912 km (0.091 R)
• M59: 26,227,050 km (0.055 R)
• M60: 26,643,381 km (0.104 R)
• M61: 27,603,051 km (0.07 R)
• M62: 27,784,214 km (0.098 R)
• M63: 28,330,246 km (0.051 R)
• M64: 28,513,055 km (0.104 R)
• M65: 29,989,436 km (0.081 R)
• M66: 30,362,384 km (0.067 R)
• M67: 31,553,781 km (0.082 R)
• M68: 31,743,172 km (0.097 R)
• M69: 31,933,161 km (0.103 R)
• M70: 32,568,803 km (0.107 R)
• M71: 33,852,652 km (0.11 R)
• M72: 34,305,933 km (0.065 R)
• M73: 36,668,682 km (0.085 R)
• M74: 37,134,081 km (0.066 R)
• M75: 38,071,013 km (0.039 R)
• M76: 39,968,063 km (0.113 R)
• M77: 41,134,927 km (0.114 R)
• M78: 41,411,084 km (0.117 R)
• M79: 42,382,423 km (0.074 R)
• M80: 42,941,022 km (0.08 R)
• M81: 45,484,185 km (0.096 R)
• M82: 46,127,606 km (0.097 R)
• M83: 46,990,187 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.2

Radius: 4.2

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.57 AU - 13.61 AU

Year: 17298 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,607,757 km

• M1: 97,837 km (0.115 R)
• M2: 127,757 km (0.07 R)
• M3: 243,246 km (0.093 R)
• M4: 300,841 km (0.036 R)
• M5: 416,630 km (0.099 R)
• M6: 531,372 km (0.088 R)
• M7: 772,523 km (0.074 R)
• M8: 932,294 km (0.051 R)
• M9: 1,025,643 km (0.114 R)
• M10: 1,898,846 km (0.079 R)
• M11: 2,387,582 km (0.059 R)
• M12: 2,619,758 km (0.052 R)
• M13: 2,886,192 km (0.076 R)
• M14: 3,189,127 km (0.066 R)
• M15: 3,618,473 km (0.115 R)
• M16: 3,647,794 km (0.064 R)
• M17: 3,765,678 km (0.105 R)
• M18: 3,825,068 km (0.087 R)
• M19: 4,689,145 km (0.093 R)
• M20: 5,275,120 km (0.08 R)
• M21: 5,576,709 km (0.053 R)
• M22: 5,746,653 km (0.086 R)
• M23: 6,266,804 km (0.112 R)
• M24: 6,586,046 km (0.093 R)
• M25: 6,910,524 km (0.115 R)
• M26: 7,425,739 km (0.104 R)
• M27: 7,725,683 km (0.089 R)
• M28: 8,453,776 km (0.112 R)
• M29: 8,609,806 km (0.086 R)
• M30: 8,688,196 km (0.099 R)
• M31: 9,851,319 km (0.071 R)
• M32: 10,263,461 km (0.109 R)
• M33: 11,233,005 km (0.083 R)
• M34: 11,447,528 km (0.119 R)
• M35: 12,099,476 km (0.082 R)
• M36: 12,540,790 km (0.113 R)
• M37: 12,897,580 km (0.095 R)
• M38: 12,987,190 km (0.076 R)
• M39: 15,391,676 km (0.118 R)
• M40: 15,677,707 km (0.106 R)
• M41: 16,062,024 km (0.098 R)
• M42: 16,158,515 km (0.084 R)
• M43: 16,206,835 km (0.113 R)
• M44: 16,303,774 km (0.065 R)
• M45: 16,693,028 km (0.113 R)
• M46: 16,888,702 km (0.089 R)
• M47: 17,331,961 km (0.099 R)
• M48: 18,179,732 km (0.094 R)
• M49: 18,482,069 km (0.063 R)
• M50: 18,583,197 km (0.065 R)
• M51: 18,837,065 km (0.112 R)
• M52: 18,887,928 km (0.094 R)
• M53: 21,013,115 km (0.056 R)
• M54: 21,383,520 km (0.099 R)
• M55: 22,507,448 km (0.09 R)
• M56: 23,049,442 km (0.102 R)
• M57: 23,158,349 km (0.081 R)
• M58: 23,212,802 km (0.091 R)
• M59: 23,760,331 km (0.09 R)
• M60: 23,980,539 km (0.043 R)
• M61: 24,035,740 km (0.071 R)
• M62: 24,256,696 km (0.069 R)
• M63: 25,147,701 km (0.084 R)
• M64: 25,428,347 km (0.054 R)
• M65: 25,484,596 km (0.092 R)
• M66: 27,133,613 km (0.094 R)
• M67: 27,421,439 km (0.101 R)
• M68: 27,768,058 km (0.105 R)
• M69: 28,934,173 km (0.047 R)
• M70: 29,110,399 km (0.029 R)
• M71: 29,582,231 km (0.106 R)
• M72: 29,819,194 km (0.108 R)
• M73: 30,533,524 km (0.096 R)
• M74: 30,713,041 km (0.097 R)
• M75: 31,979,088 km (0.063 R)
• M76: 32,222,185 km (0.112 R)
• M77: 32,649,137 km (0.071 R)
• M78: 33,879,131 km (0.09 R)
• M79: 34,437,579 km (0.106 R)
• M80: 34,499,812 km (0.116 R)
• M81: 35,500,622 km (0.079 R)
• M82: 35,689,414 km (0.064 R)
• M83: 36,257,587 km (0.102 R)
• M84: 37,723,048 km (0.088 R)
• M85: 38,044,234 km (0.098 R)
• M86: 38,301,692 km (0.076 R)
• M87: 38,818,703 km (0.095 R)
• M88: 39,598,257 km (0.087 R)
• M89: 40,909,183 km (0.045 R)
• M90: 42,634,346 km (0.116 R)
• M91: 43,640,541 km (0.101 R)
• M92: 44,654,516 km (0.104 R)
• M93: 44,994,103 km (0.096 R)
• M94: 45,607,753 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit