🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.76 AU - 0.98 AU

Year: 347 Days

Day: 36.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,005,108 km

• M1: 114,143 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 421 Days

Day: 45.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.83 AU - 1.29 AU

Year: 467 Days

Day: 45.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.35 AU - 2.13 AU

Year: 981 Days

Day: 31.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,005,108 km

• M1: 1,106,875 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.75 AU - 2.15 AU

Year: 1164 Days

Day: 17.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.2

Radius: 3.3

Gravity: 57.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.04 AU - 13.96 AU

Year: 21205 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,005,108 km

• M1: 68,217 km (0.098 R)
• M2: 142,118 km (0.086 R)
• M3: 420,669 km (0.028 R)
• M4: 544,387 km (0.114 R)
• M5: 849,417 km (0.104 R)
• M6: 1,256,473 km (0.079 R)
• M7: 1,314,816 km (0.096 R)
• M8: 1,374,056 km (0.077 R)
• M9: 1,878,949 km (0.111 R)
• M10: 1,912,310 km (0.052 R)
• M11: 2,081,804 km (0.093 R)
• M12: 2,327,294 km (0.113 R)
• M13: 2,999,587 km (0.103 R)
• M14: 3,077,827 km (0.101 R)
• M15: 3,196,308 km (0.054 R)
• M16: 3,685,493 km (0.068 R)
• M17: 3,811,305 km (0.078 R)
• M18: 4,197,567 km (0.109 R)
• M19: 4,241,249 km (0.09 R)
• M20: 4,506,337 km (0.1 R)
• M21: 6,206,816 km (0.079 R)
• M22: 7,543,921 km (0.033 R)
• M23: 8,026,674 km (0.115 R)
• M24: 8,519,449 km (0.098 R)
• M25: 10,290,090 km (0.092 R)
• M26: 10,764,913 km (0.115 R)
• M27: 12,169,188 km (0.037 R)
• M28: 12,860,929 km (0.052 R)
• M29: 13,243,600 km (0.105 R)
• M30: 13,565,385 km (0.059 R)
• M31: 13,630,012 km (0.084 R)
• M32: 14,150,911 km (0.091 R)
• M33: 15,145,139 km (0.069 R)
• M34: 17,060,291 km (0.05 R)
• M35: 17,621,432 km (0.084 R)
• M36: 18,046,141 km (0.06 R)
• M37: 19,851,937 km (0.085 R)
• M38: 23,243,769 km (0.055 R)
• M39: 24,413,475 km (0.072 R)
• M40: 25,522,444 km (0.079 R)
• M41: 25,602,329 km (0.055 R)
• M42: 26,728,801 km (0.113 R)
• M43: 26,890,965 km (0.11 R)
• M44: 27,134,959 km (0.083 R)
• M45: 27,379,701 km (0.112 R)
• M46: 29,196,418 km (0.113 R)
• M47: 29,782,542 km (0.073 R)
• M48: 30,119,138 km (0.112 R)
• M49: 30,711,396 km (0.086 R)
• M50: 31,307,543 km (0.097 R)
• M51: 31,564,104 km (0.116 R)
• M52: 33,205,641 km (0.11 R)
• M53: 33,292,857 km (0.064 R)
• M54: 33,467,288 km (0.109 R)
• M55: 33,554,802 km (0.074 R)
• M56: 34,168,602 km (0.1 R)
• M57: 34,432,792 km (0.088 R)
• M58: 35,229,551 km (0.067 R)
• M59: 35,407,422 km (0.113 R)
• M60: 35,764,064 km (0.113 R)
• M61: 36,391,028 km (0.075 R)
• M62: 36,660,753 km (0.097 R)
• M63: 38,476,423 km (0.103 R)
• M64: 39,487,405 km (0.115 R)
• M65: 40,228,214 km (0.057 R)
• M66: 40,321,114 km (0.081 R)
• M67: 42,667,257 km (0.116 R)
• M68: 43,141,782 km (0.114 R)
• M69: 43,427,215 km (0.105 R)
• M70: 43,904,581 km (0.101 R)
• M71: 44,960,742 km (0.113 R)
• M72: 45,443,495 km (0.055 R)
• M73: 45,637,074 km (0.094 R)
• M74: 45,831,103 km (0.082 R)
• M75: 47,392,007 km (0.085 R)
• M76: 48,080,307 km (0.115 R)
• M77: 48,673,014 km (0.098 R)
• M78: 49,466,930 km (0.081 R)
• M79: 53,500,537 km (0.097 R)
• M80: 53,705,037 km (0.092 R)
• M81: 54,114,636 km (0.093 R)
• M82: 55,763,653 km (0.097 R)
• M83: 58,372,940 km (0.055 R)
• M84: 58,583,274 km (0.11 R)
• M85: 60,595,216 km (0.098 R)
• M86: 61,021,719 km (0.112 R)
• M87: 62,629,597 km (0.056 R)
• M88: 64,577,511 km (0.071 R)
• M89: 65,887,241 km (0.107 R)
• M90: 68,421,728 km (0.115 R)
• M91: 72,791,631 km (0.079 R)
• M92: 73,699,092 km (0.087 R)
• M93: 74,496,149 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.5

Radius: 3.6

Gravity: 52.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.62 AU - 19.58 AU

Year: 27616 Days

Day: 18.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,005,108 km

• M1: 88,412 km (0.116 R)
• M2: 330,761 km (0.039 R)
• M3: 394,190 km (0.061 R)
• M4: 660,026 km (0.118 R)
• M5: 941,719 km (0.071 R)
• M6: 1,032,824 km (0.063 R)
• M7: 1,323,492 km (0.096 R)
• M8: 1,637,947 km (0.115 R)
• M9: 2,332,231 km (0.063 R)
• M10: 2,752,750 km (0.104 R)
• M11: 2,839,517 km (0.06 R)
• M12: 3,016,043 km (0.1 R)
• M13: 3,150,830 km (0.101 R)
• M14: 3,333,489 km (0.116 R)
• M15: 6,864,448 km (0.057 R)
• M16: 7,400,457 km (0.087 R)
• M17: 10,274,083 km (0.033 R)
• M18: 10,544,406 km (0.086 R)
• M19: 10,748,757 km (0.057 R)
• M20: 10,954,454 km (0.108 R)
• M21: 11,092,233 km (0.081 R)
• M22: 11,579,025 km (0.11 R)
• M23: 12,072,847 km (0.029 R)
• M24: 14,040,807 km (0.05 R)
• M25: 14,642,640 km (0.091 R)
• M26: 14,718,486 km (0.096 R)
• M27: 14,794,481 km (0.056 R)
• M28: 17,534,067 km (0.114 R)
• M29: 20,849,754 km (0.103 R)
• M30: 21,106,016 km (0.103 R)
• M31: 21,794,615 km (0.105 R)
• M32: 22,141,682 km (0.071 R)
• M33: 24,441,749 km (0.098 R)
• M34: 24,712,072 km (0.101 R)
• M35: 24,892,637 km (0.106 R)
• M36: 27,655,560 km (0.063 R)
• M37: 28,597,727 km (0.063 R)
• M38: 31,096,610 km (0.053 R)
• M39: 32,966,284 km (0.091 R)
• M40: 33,564,227 km (0.112 R)
• M41: 34,467,798 km (0.108 R)
• M42: 36,093,927 km (0.1 R)
• M43: 37,744,889 km (0.096 R)
• M44: 37,952,980 km (0.074 R)
• M45: 39,737,084 km (0.087 R)
• M46: 39,842,999 km (0.069 R)
• M47: 42,302,089 km (0.059 R)
• M48: 42,626,417 km (0.094 R)
• M49: 43,932,107 km (0.113 R)
• M50: 44,041,464 km (0.045 R)
• M51: 44,150,969 km (0.113 R)
• M52: 45,915,177 km (0.108 R)
• M53: 46,026,178 km (0.084 R)
• M54: 47,702,123 km (0.026 R)
• M55: 48,717,295 km (0.109 R)
• M56: 49,853,640 km (0.09 R)
• M57: 50,081,926 km (0.054 R)
• M58: 52,152,211 km (0.053 R)
• M59: 53,664,795 km (0.067 R)
• M60: 54,250,471 km (0.092 R)
• M61: 55,782,802 km (0.108 R)
• M62: 56,019,765 km (0.073 R)
• M63: 57,688,230 km (0.071 R)
• M64: 58,288,118 km (0.116 R)
• M65: 59,252,126 km (0.082 R)
• M66: 59,493,876 km (0.096 R)
• M67: 62,175,568 km (0.103 R)
• M68: 63,531,224 km (0.038 R)
• M69: 63,778,659 km (0.112 R)
• M70: 65,520,277 km (0.088 R)
• M71: 68,035,167 km (0.089 R)
• M72: 70,581,323 km (0.093 R)
• M73: 70,966,088 km (0.113 R)
• M74: 71,479,957 km (0.09 R)
• M75: 71,866,219 km (0.057 R)
• M76: 72,382,331 km (0.098 R)
• M77: 73,288,296 km (0.091 R)
• M78: 73,807,849 km (0.095 R)
• M79: 74,719,798 km (0.099 R)
• M80: 75,504,439 km (0.113 R)
• M81: 76,554,915 km (0.1 R)
• M82: 76,686,561 km (0.061 R)
• M83: 77,478,084 km (0.085 R)
• M84: 78,272,299 km (0.053 R)
• M85: 81,207,259 km (0.094 R)
• M86: 83,228,925 km (0.089 R)
• M87: 84,313,958 km (0.079 R)
• M88: 84,858,195 km (0.104 R)
• M89: 86,087,142 km (0.077 R)
• M90: 87,597,033 km (0.112 R)
• M91: 90,086,491 km (0.063 R)
• M92: 91,060,972 km (0.11 R)
• M93: 91,200,397 km (0.085 R)
• M94: 91,619,271 km (0.118 R)
• M95: 92,739,460 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit