🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 293 Days

Day: 45.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 9.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 370 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,792,765 km

• M1: 156,629 km (0.057 R)
• M2: 239,955 km (0.088 R)
• M3: 328,367 km (0.068 R)
• M4: 409,898 km (0.07 R)
• M5: 484,847 km (0.108 R)
• M6: 554,559 km (0.074 R)
• M7: 670,498 km (0.107 R)
• M8: 749,785 km (0.1 R)
• M9: 816,954 km (0.038 R)
• M10: 892,800 km (0.068 R)
• M11: 961,166 km (0.045 R)
• M12: 1,089,671 km (0.12 R)
• M13: 1,152,652 km (0.118 R)
• M14: 1,235,080 km (0.118 R)
• M15: 1,297,313 km (0.078 R)
• M16: 1,364,333 km (0.063 R)
• M17: 1,440,328 km (0.032 R)
• M18: 1,533,528 km (0.095 R)
• M19: 1,628,672 km (0.113 R)
• M20: 1,734,139 km (0.063 R)
• M21: 1,841,999 km (0.105 R)
• M22: 2,103,795 km (0.042 R)
• M23: 2,214,497 km (0.085 R)
• M24: 2,295,579 km (0.108 R)
• M25: 2,446,673 km (0.086 R)
• M26: 2,568,147 km (0.078 R)
• M27: 2,686,778 km (0.081 R)
• M28: 2,817,078 km (0.035 R)
• M29: 2,905,191 km (0.112 R)
• M30: 3,023,971 km (0.078 R)
• M31: 3,104,156 km (0.088 R)
• M32: 3,195,111 km (0.064 R)
• M33: 3,266,470 km (0.046 R)
• M34: 3,343,662 km (0.089 R)
• M35: 3,405,745 km (0.052 R)
• M36: 3,473,513 km (0.062 R)
• M37: 3,547,115 km (0.04 R)
• M38: 3,637,023 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 9.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.11 AU

Year: 561 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,792,765 km

• M1: 124,316 km (0.114 R)
• M2: 190,887 km (0.096 R)
• M3: 319,691 km (0.108 R)
• M4: 392,096 km (0.104 R)
• M5: 468,840 km (0.085 R)
• M6: 571,464 km (0.067 R)
• M7: 654,191 km (0.069 R)
• M8: 840,590 km (0.065 R)
• M9: 924,365 km (0.092 R)
• M10: 994,377 km (0.103 R)
• M11: 1,122,582 km (0.083 R)
• M12: 1,251,985 km (0.047 R)
• M13: 1,330,224 km (0.062 R)
• M14: 1,438,832 km (0.099 R)
• M15: 1,526,048 km (0.112 R)
• M16: 1,595,162 km (0.029 R)
• M17: 1,675,347 km (0.044 R)
• M18: 1,746,705 km (0.058 R)
• M19: 1,855,911 km (0.1 R)
• M20: 1,988,754 km (0.113 R)
• M21: 2,169,169 km (0.094 R)
• M22: 2,241,724 km (0.086 R)
• M23: 2,326,546 km (0.067 R)
• M24: 2,464,475 km (0.059 R)
• M25: 2,546,156 km (0.057 R)
• M26: 2,706,375 km (0.069 R)
• M27: 2,827,250 km (0.079 R)
• M28: 2,912,970 km (0.095 R)
• M29: 2,981,037 km (0.058 R)
• M30: 3,087,102 km (0.069 R)
• M31: 3,162,798 km (0.09 R)
• M32: 3,258,242 km (0.032 R)
• M33: 3,406,643 km (0.036 R)
• M34: 3,517,644 km (0.086 R)
• M35: 3,623,260 km (0.064 R)
• M36: 3,703,295 km (0.091 R)
• M37: 3,803,975 km (0.057 R)
• M38: 3,892,088 km (0.103 R)
• M39: 3,967,186 km (0.119 R)
• M40: 4,049,764 km (0.073 R)
• M41: 4,139,672 km (0.071 R)
• M42: 4,202,354 km (0.1 R)
• M43: 4,265,484 km (0.085 R)
• M44: 4,371,250 km (0.112 R)
• M45: 4,456,371 km (0.113 R)
• M46: 4,621,377 km (0.038 R)
• M47: 4,708,294 km (0.112 R)
• M48: 4,810,320 km (0.076 R)
• M49: 5,024,095 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 3.6

Gravity: 57.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.07 AU - 8.29 AU

Year: 13742 Days

Day: 24.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,792,765 km

• M1: 46,675 km (0.089 R)
• M2: 134,788 km (0.117 R)
• M3: 179,368 km (0.081 R)
• M4: 216,618 km (0.095 R)
• M5: 329,415 km (0.071 R)
• M6: 893,249 km (0.052 R)
• M7: 959,970 km (0.096 R)
• M8: 1,121,984 km (0.049 R)
• M9: 1,795,474 km (0.116 R)
• M10: 1,823,598 km (0.083 R)
• M11: 1,908,420 km (0.074 R)
• M12: 2,052,932 km (0.089 R)
• M13: 2,230,953 km (0.087 R)
• M14: 2,538,526 km (0.062 R)
• M15: 2,859,414 km (0.12 R)
• M16: 3,644,653 km (0.093 R)
• M17: 3,680,257 km (0.065 R)
• M18: 3,751,765 km (0.081 R)
• M19: 4,042,434 km (0.079 R)
• M20: 4,453,977 km (0.116 R)
• M21: 4,568,420 km (0.078 R)
• M22: 4,761,551 km (0.097 R)
• M23: 5,890,865 km (0.064 R)
• M24: 6,701,835 km (0.101 R)
• M25: 7,321,619 km (0.094 R)
• M26: 7,729,572 km (0.057 R)
• M27: 7,959,355 km (0.096 R)
• M28: 8,331,853 km (0.087 R)
• M29: 9,630,064 km (0.076 R)
• M30: 9,778,166 km (0.094 R)
• M31: 10,076,613 km (0.108 R)
• M32: 10,226,959 km (0.05 R)
• M33: 10,529,895 km (0.091 R)
• M34: 10,784,660 km (0.063 R)
• M35: 11,613,133 km (0.065 R)
• M36: 12,248,026 km (0.108 R)
• M37: 15,011,249 km (0.111 R)
• M38: 16,520,841 km (0.041 R)
• M39: 17,173,836 km (0.067 R)
• M40: 17,956,532 km (0.035 R)
• M41: 18,997,434 km (0.108 R)
• M42: 19,245,168 km (0.073 R)
• M43: 19,307,251 km (0.081 R)
• M44: 19,618,714 km (0.111 R)
• M45: 20,626,704 km (0.091 R)
• M46: 21,072,954 km (0.108 R)
• M47: 21,910,254 km (0.103 R)
• M48: 22,104,881 km (0.086 R)
• M49: 22,300,255 km (0.117 R)
• M50: 22,430,705 km (0.071 R)
• M51: 23,153,262 km (0.094 R)
• M52: 23,219,235 km (0.098 R)
• M53: 23,417,751 km (0.113 R)
• M54: 24,755,755 km (0.109 R)
• M55: 24,823,373 km (0.051 R)
• M56: 25,161,913 km (0.065 R)
• M57: 25,638,681 km (0.07 R)
• M58: 25,912,446 km (0.112 R)
• M59: 27,575,076 km (0.088 R)
• M60: 29,629,504 km (0.037 R)
• M61: 30,783,951 km (0.12 R)
• M62: 30,856,655 km (0.047 R)
• M63: 31,659,397 km (0.047 R)
• M64: 32,247,616 km (0.093 R)
• M65: 33,062,177 km (0.107 R)
• M66: 34,409,754 km (0.071 R)
• M67: 34,711,643 km (0.102 R)
• M68: 35,242,117 km (0.083 R)
• M69: 36,464,481 km (0.108 R)
• M70: 38,245,892 km (0.104 R)
• M71: 39,265,252 km (0.116 R)
• M72: 39,501,767 km (0.116 R)
• M73: 39,659,742 km (0.086 R)
• M74: 43,105,579 km (0.076 R)
• M75: 43,430,955 km (0.061 R)
• M76: 43,675,547 km (0.044 R)
• M77: 45,565,866 km (0.091 R)
• M78: 45,897,375 km (0.084 R)
• M79: 46,813,063 km (0.066 R)
• M80: 47,063,789 km (0.12 R)
• M81: 47,566,588 km (0.112 R)
• M82: 47,987,107 km (0.047 R)
• M83: 50,535,358 km (0.104 R)
• M84: 51,825,938 km (0.111 R)
• M85: 52,171,809 km (0.072 R)
• M86: 53,040,224 km (0.059 R)
• M87: 53,913,277 km (0.109 R)
• M88: 54,790,968 km (0.07 R)
• M89: 55,762,008 km (0.119 R)
• M90: 56,738,732 km (0.082 R)
• M91: 58,889,351 km (0.115 R)
• M92: 59,340,688 km (0.096 R)
• M93: 60,701,730 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit