🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.48 AU - 0.52 AU

Year: 225 Days

Day: 25.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,561,594 km

• M1: 74,649 km (0.114 R)
• M2: 438,322 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 12.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.38 AU - 1.52 AU

Year: 1110 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,561,594 km

• M1: 166,353 km (0.096 R)
• M2: 249,380 km (0.092 R)
• M3: 338,989 km (0.037 R)
• M4: 568,322 km (0.116 R)
• M5: 653,593 km (0.074 R)
• M6: 732,581 km (0.073 R)
• M7: 815,159 km (0.065 R)
• M8: 1,050,327 km (0.089 R)
• M9: 1,145,321 km (0.08 R)
• M10: 1,411,306 km (0.058 R)
• M11: 1,509,742 km (0.063 R)
• M12: 1,602,642 km (0.104 R)
• M13: 1,827,188 km (0.071 R)
• M14: 1,960,330 km (0.044 R)
• M15: 2,210,159 km (0.082 R)
• M16: 2,379,504 km (0.1 R)
• M17: 2,534,786 km (0.078 R)
• M18: 2,702,934 km (0.102 R)
• M19: 2,874,822 km (0.052 R)
• M20: 2,991,509 km (0.077 R)
• M21: 3,070,347 km (0.085 R)
• M22: 3,219,795 km (0.1 R)
• M23: 3,320,774 km (0.101 R)
• M24: 3,453,766 km (0.09 R)
• M25: 3,546,816 km (0.074 R)
• M26: 3,809,959 km (0.075 R)
• M27: 4,523,989 km (0.051 R)
• M28: 4,603,426 km (0.037 R)
• M29: 4,879,135 km (0.115 R)
• M30: 4,984,003 km (0.083 R)
• M31: 5,077,801 km (0.098 R)
• M32: 5,362,934 km (0.029 R)
• M33: 5,653,304 km (0.095 R)
• M34: 5,948,759 km (0.112 R)
• M35: 6,060,958 km (0.032 R)
• M36: 6,173,904 km (0.077 R)
• M37: 6,376,310 km (0.071 R)
• M38: 6,452,755 km (0.106 R)
• M39: 7,023,022 km (0.082 R)
• M40: 7,128,488 km (0.061 R)
• M41: 7,447,880 km (0.072 R)
• M42: 7,636,523 km (0.072 R)
• M43: 8,004,683 km (0.102 R)
• M44: 8,253,315 km (0.118 R)
• M45: 8,504,639 km (0.108 R)
• M46: 8,659,473 km (0.117 R)
• M47: 8,886,263 km (0.114 R)
• M48: 8,971,983 km (0.119 R)
• M49: 9,072,064 km (0.109 R)
• M50: 9,564,091 km (0.059 R)
• M51: 9,681,226 km (0.094 R)
• M52: 9,769,339 km (0.067 R)
• M53: 9,872,412 km (0.056 R)
• M54: 9,975,934 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 14.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.13 AU - 2.99 AU

Year: 2604 Days

Day: 11.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,561,594 km

• M1: 224,247 km (0.068 R)
• M2: 352,901 km (0.108 R)
• M3: 529,576 km (0.113 R)
• M4: 715,078 km (0.074 R)
• M5: 893,698 km (0.113 R)
• M6: 1,063,641 km (0.075 R)
• M7: 1,183,319 km (0.064 R)
• M8: 1,326,335 km (0.107 R)
• M9: 1,428,211 km (0.099 R)
• M10: 1,591,422 km (0.099 R)
• M11: 1,979,329 km (0.098 R)
• M12: 2,086,591 km (0.086 R)
• M13: 2,217,938 km (0.089 R)
• M14: 2,477,640 km (0.114 R)
• M15: 2,831,738 km (0.078 R)
• M16: 3,077,079 km (0.029 R)
• M17: 3,575,688 km (0.114 R)
• M18: 3,667,990 km (0.118 R)
• M19: 3,828,060 km (0.105 R)
• M20: 4,004,137 km (0.111 R)
• M21: 4,100,178 km (0.085 R)
• M22: 4,210,731 km (0.065 R)
• M23: 4,406,854 km (0.06 R)
• M24: 4,764,692 km (0.068 R)
• M25: 4,895,740 km (0.111 R)
• M26: 5,072,565 km (0.109 R)
• M27: 5,266,443 km (0.108 R)
• M28: 5,371,910 km (0.086 R)
• M29: 5,462,865 km (0.077 R)
• M30: 5,615,754 km (0.112 R)
• M31: 5,708,056 km (0.044 R)
• M32: 6,035,376 km (0.114 R)
• M33: 6,384,987 km (0.047 R)
• M34: 6,692,261 km (0.063 R)
• M35: 7,104,104 km (0.106 R)
• M36: 7,780,286 km (0.074 R)
• M37: 8,196,019 km (0.107 R)
• M38: 8,707,942 km (0.076 R)
• M39: 8,869,059 km (0.104 R)
• M40: 9,012,973 km (0.104 R)
• M41: 9,121,581 km (0.047 R)
• M42: 9,412,997 km (0.097 R)
• M43: 9,818,856 km (0.025 R)
• M44: 10,174,151 km (0.071 R)
• M45: 10,419,641 km (0.039 R)
• M46: 10,533,485 km (0.115 R)
• M47: 10,897,158 km (0.112 R)
• M48: 11,342,959 km (0.067 R)
• M49: 11,479,841 km (0.102 R)
• M50: 11,617,322 km (0.105 R)
• M51: 11,755,251 km (0.112 R)
• M52: 11,973,215 km (0.038 R)
• M53: 12,212,422 km (0.099 R)
• M54: 12,352,745 km (0.106 R)
• M55: 12,534,058 km (0.066 R)
• M56: 12,960,262 km (0.114 R)
• M57: 13,123,922 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.2

Radius: 7.6

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.74 AU - 11.34 AU

Year: 23323 Days

Day: 20.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,561,594 km

• M1: 111,301 km (0.061 R)
• M2: 341,682 km (0.081 R)
• M3: 606,470 km (0.053 R)
• M4: 815,458 km (0.096 R)
• M5: 1,095,954 km (0.117 R)
• M6: 1,196,035 km (0.075 R)
• M7: 1,770,790 km (0.07 R)
• M8: 2,102,448 km (0.115 R)
• M9: 2,227,961 km (0.084 R)
• M10: 2,420,942 km (0.079 R)
• M11: 2,961,739 km (0.111 R)
• M12: 3,102,809 km (0.119 R)
• M13: 3,613,686 km (0.118 R)
• M14: 3,688,784 km (0.1 R)
• M15: 4,072,353 km (0.094 R)
• M16: 4,229,281 km (0.089 R)
• M17: 4,308,568 km (0.109 R)
• M18: 4,835,901 km (0.042 R)
• M19: 5,255,224 km (0.083 R)
• M20: 6,173,755 km (0.056 R)
• M21: 6,582,456 km (0.04 R)
• M22: 6,813,435 km (0.101 R)
• M23: 6,953,159 km (0.089 R)
• M24: 8,007,376 km (0.099 R)
• M25: 9,213,134 km (0.107 R)
• M26: 10,420,988 km (0.111 R)
• M27: 10,474,693 km (0.071 R)
• M28: 10,798,423 km (0.118 R)
• M29: 11,290,301 km (0.112 R)
• M30: 11,455,906 km (0.085 R)
• M31: 11,789,509 km (0.101 R)
• M32: 13,975,583 km (0.083 R)
• M33: 15,236,094 km (0.11 R)
• M34: 16,096,432 km (0.114 R)
• M35: 16,158,515 km (0.087 R)
• M36: 16,345,213 km (0.08 R)
• M37: 16,532,659 km (0.056 R)
• M38: 17,543,941 km (0.107 R)
• M39: 18,705,568 km (0.077 R)
• M40: 18,836,167 km (0.039 R)
• M41: 19,361,704 km (0.113 R)
• M42: 19,891,879 km (0.044 R)
• M43: 20,025,321 km (0.118 R)
• M44: 20,628,798 km (0.101 R)
• M45: 20,899,122 km (0.119 R)
• M46: 20,966,740 km (0.101 R)
• M47: 21,853,855 km (0.092 R)
• M48: 22,129,415 km (0.118 R)
• M49: 22,683,675 km (0.048 R)
• M50: 24,018,387 km (0.104 R)
• M51: 25,234,169 km (0.109 R)
• M52: 26,469,847 km (0.108 R)
• M53: 29,075,244 km (0.064 R)
• M54: 29,226,487 km (0.096 R)
• M55: 31,062,951 km (0.068 R)
• M56: 31,372,618 km (0.029 R)
• M57: 31,839,064 km (0.099 R)
• M58: 31,994,945 km (0.118 R)
• M59: 33,410,291 km (0.098 R)
• M60: 34,605,279 km (0.094 R)
• M61: 34,685,463 km (0.116 R)
• M62: 37,283,230 km (0.048 R)
• M63: 38,439,322 km (0.066 R)
• M64: 38,522,349 km (0.107 R)
• M65: 40,279,675 km (0.096 R)
• M66: 40,364,049 km (0.107 R)
• M67: 40,701,990 km (0.115 R)
• M68: 42,234,172 km (0.086 R)
• M69: 43,093,611 km (0.077 R)
• M70: 43,266,098 km (0.117 R)
• M71: 44,132,419 km (0.114 R)
• M72: 44,917,060 km (0.088 R)
• M73: 46,323,130 km (0.092 R)
• M74: 47,209,348 km (0.025 R)
• M75: 47,476,231 km (0.094 R)
• M76: 50,263,837 km (0.051 R)
• M77: 50,445,449 km (0.103 R)
• M78: 53,196,554 km (0.096 R)
• M79: 54,031,310 km (0.071 R)
• M80: 55,057,552 km (0.034 R)
• M81: 56,184,323 km (0.116 R)
• M82: 56,467,212 km (0.08 R)
• M83: 57,793,547 km (0.095 R)
• M84: 58,556,047 km (0.072 R)
• M85: 59,130,204 km (0.065 R)
• M86: 60,573,524 km (0.115 R)
• M87: 60,960,384 km (0.118 R)
• M88: 61,931,125 km (0.066 R)
• M89: 63,593,157 km (0.106 R)
• M90: 64,676,246 km (0.103 R)
• M91: 65,071,633 km (0.041 R)
• M92: 66,561,628 km (0.03 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit