🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.91 AU

Year: 336 Days

Day: 15 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,878,611 km

• M1: 171,888 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.16 AU - 1.5 AU

Year: 695 Days

Day: 40 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,878,611 km

• M1: 137,181 km (0.032 R)
• M2: 421,118 km (0.047 R)

Asteroid Belt

Center: 2.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 9.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.49 AU - 4.15 AU

Year: 2741 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,878,611 km

• M1: 151,094 km (0.06 R)
• M2: 482,004 km (0.032 R)
• M3: 621,280 km (0.068 R)
• M4: 786,586 km (0.115 R)
• M5: 1,066,633 km (0.102 R)
• M6: 1,310,029 km (0.075 R)
• M7: 1,475,633 km (0.077 R)
• M8: 1,561,054 km (0.083 R)
• M9: 1,663,828 km (0.037 R)
• M10: 1,731,745 km (0.071 R)
• M11: 1,806,095 km (0.072 R)
• M12: 1,936,096 km (0.118 R)
• M13: 2,002,367 km (0.042 R)
• M14: 2,469,262 km (0.077 R)
• M15: 2,638,458 km (0.091 R)
• M16: 2,905,789 km (0.119 R)
• M17: 3,227,873 km (0.047 R)
• M18: 3,691,028 km (0.087 R)
• M19: 3,815,344 km (0.036 R)
• M20: 3,920,063 km (0.054 R)
• M21: 4,096,588 km (0.095 R)
• M22: 4,225,392 km (0.034 R)
• M23: 4,428,396 km (0.113 R)
• M24: 4,716,671 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837

Radius: 7.3

Gravity: 15.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.58 AU - 10.16 AU

Year: 12994 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,878,611 km

• M1: 237,861 km (0.092 R)
• M2: 672,442 km (0.093 R)
• M3: 751,729 km (0.064 R)
• M4: 919,877 km (0.107 R)
• M5: 1,243,458 km (0.09 R)
• M6: 1,818,811 km (0.085 R)
• M7: 1,988,754 km (0.032 R)
• M8: 2,344,049 km (0.078 R)
• M9: 2,719,091 km (0.056 R)
• M10: 2,946,629 km (0.088 R)
• M11: 3,046,112 km (0.053 R)
• M12: 4,551,216 km (0.093 R)
• M13: 4,821,539 km (0.114 R)
• M14: 4,899,779 km (0.054 R)
• M15: 5,017,812 km (0.111 R)
• M16: 5,136,892 km (0.109 R)
• M17: 5,829,081 km (0.119 R)
• M18: 5,954,294 km (0.081 R)
• M19: 6,550,292 km (0.085 R)
• M20: 6,637,059 km (0.079 R)
• M21: 7,254,599 km (0.116 R)
• M22: 7,706,983 km (0.117 R)
• M23: 10,052,528 km (0.101 R)
• M24: 11,068,597 km (0.098 R)
• M25: 11,641,258 km (0.114 R)
• M26: 12,923,910 km (0.112 R)
• M27: 13,306,431 km (0.041 R)
• M28: 13,859,345 km (0.118 R)
• M29: 14,250,843 km (0.103 R)
• M30: 14,702,778 km (0.054 R)
• M31: 14,930,466 km (0.117 R)
• M32: 15,102,055 km (0.111 R)
• M33: 15,159,351 km (0.066 R)
• M34: 15,911,230 km (0.089 R)
• M35: 16,379,920 km (0.081 R)
• M36: 16,438,861 km (0.064 R)
• M37: 17,511,328 km (0.099 R)
• M38: 17,995,277 km (0.088 R)
• M39: 19,286,307 km (0.063 R)
• M40: 19,598,069 km (0.107 R)
• M41: 19,911,477 km (0.077 R)
• M42: 21,310,217 km (0.102 R)
• M43: 21,439,020 km (0.106 R)
• M44: 22,216,780 km (0.084 R)
• M45: 23,202,031 km (0.041 R)
• M46: 23,467,268 km (0.093 R)
• M47: 23,600,111 km (0.053 R)
• M48: 24,875,583 km (0.12 R)
• M49: 25,487,588 km (0.1 R)
• M50: 26,104,529 km (0.101 R)
• M51: 27,213,349 km (0.095 R)
• M52: 27,633,120 km (0.091 R)
• M53: 28,905,151 km (0.117 R)
• M54: 29,692,036 km (0.099 R)
• M55: 30,051,968 km (0.078 R)
• M56: 31,140,592 km (0.086 R)
• M57: 31,359,753 km (0.106 R)
• M58: 31,799,870 km (0.092 R)
• M59: 32,020,676 km (0.103 R)
• M60: 32,834,638 km (0.078 R)
• M61: 32,908,988 km (0.105 R)
• M62: 34,181,169 km (0.09 R)
• M63: 34,709,698 km (0.072 R)
• M64: 35,012,933 km (0.119 R)
• M65: 35,469,356 km (0.059 R)
• M66: 36,311,442 km (0.103 R)
• M67: 37,237,453 km (0.062 R)
• M68: 37,470,227 km (0.06 R)
• M69: 37,625,660 km (0.114 R)
• M70: 37,703,451 km (0.119 R)
• M71: 38,405,962 km (0.088 R)
• M72: 38,955,435 km (0.072 R)
• M73: 39,744,713 km (0.088 R)
• M74: 41,499,945 km (0.115 R)
• M75: 42,386,911 km (0.117 R)
• M76: 42,548,926 km (0.111 R)
• M77: 43,117,397 km (0.057 R)
• M78: 43,688,263 km (0.075 R)
• M79: 44,590,637 km (0.101 R)
• M80: 45,002,779 km (0.047 R)
• M81: 45,085,357 km (0.064 R)
• M82: 45,997,156 km (0.052 R)
• M83: 46,580,439 km (0.033 R)
• M84: 46,914,939 km (0.119 R)
• M85: 47,250,188 km (0.119 R)
• M86: 48,007,453 km (0.109 R)
• M87: 48,938,400 km (0.096 R)
• M88: 50,560,340 km (0.057 R)
• M89: 52,982,629 km (0.069 R)
• M90: 53,419,156 km (0.115 R)
• M91: 56,241,020 km (0.076 R)
• M92: 56,330,031 km (0.081 R)
• M93: 56,597,213 km (0.064 R)
• M94: 59,563,739 km (0.094 R)
• M95: 60,017,619 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.5

Radius: 7.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.56 AU - 17.06 AU

Year: 25821 Days

Day: 19.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,878,611 km

• M1: 139,276 km (0.104 R)
• M2: 196,422 km (0.093 R)
• M3: 321,785 km (0.079 R)
• M4: 837,449 km (0.11 R)
• M5: 1,056,909 km (0.088 R)
• M6: 1,471,145 km (0.083 R)
• M7: 1,764,357 km (0.053 R)
• M8: 3,451,821 km (0.077 R)
• M9: 4,545,531 km (0.043 R)
• M10: 5,820,255 km (0.077 R)
• M11: 6,113,018 km (0.068 R)
• M12: 6,756,737 km (0.119 R)
• M13: 7,602,564 km (0.102 R)
• M14: 7,968,779 km (0.111 R)
• M15: 9,053,214 km (0.061 R)
• M16: 9,392,502 km (0.067 R)
• M17: 10,637,755 km (0.077 R)
• M18: 10,944,281 km (0.081 R)
• M19: 11,409,530 km (0.03 R)
• M20: 12,039,936 km (0.119 R)
• M21: 12,093,043 km (0.102 R)
• M22: 13,609,666 km (0.055 R)
• M23: 15,070,938 km (0.116 R)
• M24: 15,472,758 km (0.063 R)
• M25: 16,228,377 km (0.084 R)
• M26: 16,936,573 km (0.114 R)
• M27: 17,294,561 km (0.108 R)
• M28: 18,139,340 km (0.089 R)
• M29: 20,880,422 km (0.087 R)
• M30: 21,200,113 km (0.069 R)
• M31: 21,328,318 km (0.078 R)
• M32: 22,168,609 km (0.058 R)
• M33: 22,953,699 km (0.116 R)
• M34: 23,881,206 km (0.114 R)
• M35: 24,416,766 km (0.066 R)
• M36: 26,046,784 km (0.096 R)
• M37: 28,133,525 km (0.096 R)
• M38: 28,203,986 km (0.051 R)
• M39: 29,125,509 km (0.046 R)
• M40: 29,625,764 km (0.052 R)
• M41: 31,435,599 km (0.093 R)
• M42: 33,057,689 km (0.115 R)
• M43: 33,729,234 km (0.095 R)
• M44: 34,933,945 km (0.073 R)
• M45: 36,152,569 km (0.119 R)
• M46: 37,153,080 km (0.097 R)
• M47: 37,773,313 km (0.056 R)
• M48: 37,928,895 km (0.09 R)
• M49: 38,553,316 km (0.08 R)
• M50: 38,866,873 km (0.081 R)
• M51: 40,208,766 km (0.092 R)
• M52: 40,367,639 km (0.092 R)
• M53: 40,845,455 km (0.076 R)
• M54: 41,887,254 km (0.115 R)
• M55: 41,967,738 km (0.079 R)
• M56: 42,290,121 km (0.06 R)
• M57: 42,694,484 km (0.086 R)
• M58: 43,262,657 km (0.106 R)
• M59: 43,670,012 km (0.112 R)
• M60: 44,242,373 km (0.073 R)
• M61: 44,406,482 km (0.094 R)
• M62: 45,974,717 km (0.058 R)
• M63: 46,223,947 km (0.054 R)
• M64: 46,390,300 km (0.05 R)
• M65: 47,560,903 km (0.114 R)
• M66: 51,388,813 km (0.1 R)
• M67: 51,733,786 km (0.04 R)
• M68: 51,906,572 km (0.051 R)
• M69: 52,686,575 km (0.088 R)
• M70: 54,873,397 km (0.109 R)
• M71: 55,049,623 km (0.089 R)
• M72: 56,644,187 km (0.111 R)
• M73: 57,089,839 km (0.097 R)
• M74: 57,805,216 km (0.065 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: 174 - 13,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit