🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 170 Days

Day: 47.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,208,469 km

• M1: 34,408 km (0.061 R)
• M2: 63,579 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.53 AU - 0.73 AU

Year: 183 Days

Day: 45 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.53 AU - 0.73 AU

Year: 183 Days

Day: 41.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,208,469 km

• M1: 250,128 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 1 AU

Year: 296 Days

Day: 28.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.79 AU - 2.51 AU

Year: 1151 Days

Day: 22.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,208,469 km

• M1: 41,289 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.74 AU - 3.52 AU

Year: 2023 Days

Day: 28.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,208,469 km

• M1: 642,822 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.55 AU - 3.57 AU

Year: 2453 Days

Day: 21.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.4

Radius: 8.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.95 AU - 6.41 AU

Year: 4944 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,208,469 km

• M1: 110,254 km (0.115 R)
• M2: 225,444 km (0.085 R)
• M3: 604,375 km (0.091 R)
• M4: 899,831 km (0.074 R)
• M5: 1,210,696 km (0.088 R)
• M6: 1,465,311 km (0.053 R)
• M7: 1,524,253 km (0.055 R)
• M8: 1,752,539 km (0.118 R)
• M9: 1,815,370 km (0.084 R)
• M10: 2,041,263 km (0.076 R)
• M11: 2,124,140 km (0.03 R)
• M12: 2,345,096 km (0.097 R)
• M13: 2,449,516 km (0.049 R)
• M14: 2,573,532 km (0.09 R)
• M15: 3,262,879 km (0.106 R)
• M16: 3,498,346 km (0.05 R)
• M17: 3,719,003 km (0.106 R)
• M18: 3,800,384 km (0.063 R)
• M19: 4,153,136 km (0.098 R)
• M20: 4,386,958 km (0.074 R)
• M21: 4,494,818 km (0.049 R)
• M22: 4,712,931 km (0.057 R)
• M23: 4,823,335 km (0.12 R)
• M24: 4,979,365 km (0.048 R)
• M25: 5,159,631 km (0.12 R)
• M26: 5,365,178 km (0.077 R)
• M27: 5,784,202 km (0.077 R)
• M28: 6,262,316 km (0.102 R)
• M29: 6,579,913 km (0.027 R)
• M30: 6,902,745 km (0.032 R)
• M31: 7,205,381 km (0.104 R)
• M32: 7,435,313 km (0.07 R)
• M33: 8,245,386 km (0.115 R)
• M34: 8,352,049 km (0.073 R)
• M35: 8,647,505 km (0.071 R)
• M36: 8,755,814 km (0.094 R)
• M37: 9,083,433 km (0.107 R)
• M38: 9,835,312 km (0.12 R)
• M39: 9,976,682 km (0.11 R)
• M40: 10,175,797 km (0.032 R)
• M41: 10,549,193 km (0.067 R)
• M42: 11,044,212 km (0.12 R)
• M43: 11,161,796 km (0.096 R)
• M44: 11,279,829 km (0.099 R)
• M45: 11,696,010 km (0.111 R)
• M46: 12,390,743 km (0.075 R)
• M47: 12,974,773 km (0.067 R)
• M48: 13,067,823 km (0.077 R)
• M49: 13,285,787 km (0.096 R)
• M50: 14,137,747 km (0.078 R)
• M51: 14,361,545 km (0.087 R)
• M52: 15,301,169 km (0.067 R)
• M53: 16,126,950 km (0.077 R)
• M54: 16,193,670 km (0.069 R)
• M55: 16,327,261 km (0.086 R)
• M56: 16,899,473 km (0.113 R)
• M57: 17,273,169 km (0.114 R)
• M58: 17,581,041 km (0.111 R)
• M59: 17,821,594 km (0.102 R)
• M60: 17,925,116 km (0.099 R)
• M61: 18,760,171 km (0.055 R)
• M62: 18,935,799 km (0.035 R)
• M63: 19,359,311 km (0.112 R)
• M64: 19,714,755 km (0.104 R)
• M65: 20,323,768 km (0.085 R)
• M66: 20,504,034 km (0.099 R)
• M67: 20,830,008 km (0.04 R)
• M68: 20,939,064 km (0.089 R)
• M69: 21,194,129 km (0.096 R)
• M70: 21,487,041 km (0.093 R)
• M71: 21,597,145 km (0.109 R)
• M72: 21,707,549 km (0.091 R)
• M73: 21,854,903 km (0.027 R)
• M74: 21,928,804 km (0.115 R)
• M75: 22,783,905 km (0.042 R)
• M76: 23,159,097 km (0.113 R)
• M77: 23,687,776 km (0.078 R)
• M78: 24,220,494 km (0.096 R)
• M79: 24,488,274 km (0.111 R)
• M80: 24,603,464 km (0.025 R)
• M81: 25,142,914 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 13.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.17 AU - 12.03 AU

Year: 12605 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,208,469 km

• M1: 353,949 km (0.097 R)
• M2: 446,699 km (0.06 R)
• M3: 565,031 km (0.11 R)
• M4: 758,760 km (0.073 R)
• M5: 1,047,783 km (0.057 R)
• M6: 1,474,736 km (0.099 R)
• M7: 1,558,361 km (0.071 R)
• M8: 1,686,716 km (0.075 R)
• M9: 2,070,435 km (0.098 R)
• M10: 2,188,617 km (0.084 R)
• M11: 2,284,958 km (0.115 R)
• M12: 2,999,138 km (0.063 R)
• M13: 3,578,531 km (0.105 R)
• M14: 4,132,641 km (0.102 R)
• M15: 4,252,918 km (0.107 R)
• M16: 4,404,760 km (0.095 R)
• M17: 4,589,513 km (0.077 R)
• M18: 4,808,225 km (0.088 R)
• M19: 4,903,070 km (0.065 R)
• M20: 5,321,346 km (0.114 R)
• M21: 5,419,482 km (0.058 R)
• M22: 5,784,650 km (0.054 R)
• M23: 6,192,454 km (0.076 R)
• M24: 6,330,383 km (0.107 R)
• M25: 6,785,909 km (0.096 R)
• M26: 6,999,834 km (0.111 R)
• M27: 7,179,800 km (0.115 R)
• M28: 9,696,336 km (0.092 R)
• M29: 11,724,135 km (0.082 R)
• M30: 12,024,378 km (0.056 R)
• M31: 12,370,547 km (0.075 R)
• M32: 12,720,157 km (0.106 R)
• M33: 13,028,628 km (0.113 R)
• M34: 13,563,291 km (0.05 R)
• M35: 13,788,137 km (0.051 R)
• M36: 13,969,000 km (0.116 R)
• M37: 14,424,376 km (0.077 R)
• M38: 16,247,226 km (0.05 R)
• M39: 17,210,038 km (0.085 R)
• M40: 17,796,611 km (0.112 R)
• M41: 18,939,090 km (0.105 R)
• M42: 19,493,949 km (0.113 R)
• M43: 19,798,829 km (0.075 R)
• M44: 20,105,355 km (0.11 R)
• M45: 20,568,062 km (0.075 R)
• M46: 21,242,598 km (0.117 R)
• M47: 21,977,124 km (0.06 R)
• M48: 22,506,850 km (0.112 R)
• M49: 24,230,517 km (0.116 R)
• M50: 24,558,286 km (0.107 R)
• M51: 25,163,259 km (0.075 R)
• M52: 25,606,368 km (0.102 R)
• M53: 25,717,520 km (0.105 R)
• M54: 25,828,820 km (0.099 R)
• M55: 26,163,770 km (0.083 R)
• M56: 26,331,918 km (0.073 R)
• M57: 26,894,556 km (0.063 R)
• M58: 28,318,578 km (0.097 R)
• M59: 29,533,612 km (0.097 R)
• M60: 29,650,298 km (0.088 R)
• M61: 30,118,240 km (0.084 R)
• M62: 30,647,667 km (0.103 R)
• M63: 30,884,032 km (0.055 R)
• M64: 32,615,178 km (0.085 R)
• M65: 32,735,604 km (0.116 R)
• M66: 33,037,643 km (0.112 R)
• M67: 33,949,292 km (0.063 R)
• M68: 34,807,685 km (0.076 R)
• M69: 35,239,574 km (0.078 R)
• M70: 37,362,367 km (0.109 R)
• M71: 38,375,594 km (0.103 R)
• M72: 38,821,695 km (0.095 R)
• M73: 39,783,459 km (0.114 R)
• M74: 41,338,679 km (0.042 R)
• M75: 42,058,095 km (0.096 R)
• M76: 42,320,789 km (0.101 R)
• M77: 42,518,108 km (0.076 R)
• M78: 43,112,012 km (0.115 R)
• M79: 43,509,344 km (0.111 R)
• M80: 43,974,593 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.2

Radius: 3.3

Gravity: 32.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.7 AU - 20 AU

Year: 29892 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,208,469 km

• M1: 234,569 km (0.08 R)
• M2: 396,734 km (0.089 R)
• M3: 478,564 km (0.075 R)
• M4: 543,639 km (0.104 R)
• M5: 1,132,007 km (0.106 R)
• M6: 1,308,682 km (0.117 R)
• M7: 1,525,749 km (0.112 R)
• M8: 1,687,614 km (0.073 R)
• M9: 1,889,122 km (0.033 R)
• M10: 2,351,379 km (0.101 R)
• M11: 2,388,480 km (0.052 R)
• M12: 3,249,415 km (0.115 R)
• M13: 3,457,207 km (0.104 R)
• M14: 3,712,271 km (0.082 R)
• M15: 4,285,530 km (0.08 R)
• M16: 4,651,895 km (0.074 R)
• M17: 5,365,328 km (0.117 R)
• M18: 5,610,668 km (0.093 R)
• M19: 5,809,633 km (0.098 R)
• M20: 6,680,443 km (0.118 R)
• M21: 7,211,365 km (0.114 R)
• M22: 7,481,988 km (0.085 R)
• M23: 7,921,806 km (0.061 R)
• M24: 8,257,054 km (0.089 R)
• M25: 10,364,140 km (0.116 R)
• M26: 10,485,764 km (0.108 R)
• M27: 10,977,193 km (0.065 R)
• M28: 11,665,193 km (0.116 R)
• M29: 12,174,275 km (0.089 R)
• M30: 12,885,912 km (0.075 R)
• M31: 13,345,776 km (0.089 R)
• M32: 14,012,085 km (0.107 R)
• M33: 14,620,948 km (0.101 R)
• M34: 19,191,911 km (0.066 R)
• M35: 20,321,973 km (0.074 R)
• M36: 20,780,042 km (0.054 R)
• M37: 21,628,561 km (0.047 R)
• M38: 22,252,683 km (0.056 R)
• M39: 22,409,761 km (0.11 R)
• M40: 23,120,650 km (0.102 R)
• M41: 24,080,021 km (0.075 R)
• M42: 24,889,346 km (0.065 R)
• M43: 25,707,496 km (0.075 R)
• M44: 26,285,543 km (0.091 R)
• M45: 26,368,420 km (0.119 R)
• M46: 27,035,028 km (0.106 R)
• M47: 28,214,607 km (0.092 R)
• M48: 28,725,334 km (0.101 R)
• M49: 30,188,701 km (0.081 R)
• M50: 32,118,364 km (0.119 R)
• M51: 33,187,540 km (0.117 R)
• M52: 33,456,666 km (0.059 R)
• M53: 34,268,384 km (0.113 R)
• M54: 35,911,118 km (0.091 R)
• M55: 36,556,783 km (0.1 R)
• M56: 37,392,736 km (0.107 R)
• M57: 37,672,633 km (0.097 R)
• M58: 38,047,077 km (0.027 R)
• M59: 39,652,262 km (0.081 R)
• M60: 40,990,565 km (0.076 R)
• M61: 42,928,007 km (0.096 R)
• M62: 44,598,267 km (0.102 R)
• M63: 44,697,151 km (0.1 R)
• M64: 44,895,219 km (0.105 R)
• M65: 46,089,458 km (0.065 R)
• M66: 46,189,539 km (0.105 R)
• M67: 48,610,930 km (0.069 R)
• M68: 49,529,611 km (0.112 R)
• M69: 50,351,053 km (0.09 R)
• M70: 50,660,122 km (0.044 R)
• M71: 50,969,939 km (0.095 R)
• M72: 53,051,444 km (0.034 R)
• M73: 53,156,163 km (0.11 R)
• M74: 54,102,519 km (0.072 R)
• M75: 55,372,754 km (0.081 R)
• M76: 55,691,996 km (0.099 R)
• M77: 56,225,163 km (0.081 R)
• M78: 56,438,938 km (0.067 R)
• M79: 56,653,013 km (0.072 R)
• M80: 56,760,125 km (0.065 R)
• M81: 57,081,760 km (0.119 R)
• M82: 57,296,732 km (0.037 R)
• M83: 58,483,044 km (0.081 R)
• M84: 62,754,362 km (0.062 R)
• M85: 64,311,975 km (0.075 R)
• M86: 66,220,245 km (0.065 R)
• M87: 68,603,340 km (0.109 R)
• M88: 68,831,775 km (0.108 R)
• M89: 70,898,769 km (0.089 R)
• M90: 74,976,059 km (0.116 R)
• M91: 75,564,727 km (0.065 R)
• M92: 79,848,013 km (0.111 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: 430 - 18,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit