🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.51 AU - 0.59 AU

Year: 263 Days

Day: 23.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 9.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.34 AU - 5.56 AU

Year: 6061 Days

Day: 13.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,306,455 km

• M1: 157,227 km (0.102 R)
• M2: 268,827 km (0.117 R)
• M3: 356,342 km (0.056 R)
• M4: 554,859 km (0.081 R)
• M5: 703,110 km (0.098 R)
• M6: 990,936 km (0.114 R)
• M7: 1,123,181 km (0.109 R)
• M8: 1,314,965 km (0.106 R)
• M9: 1,442,572 km (0.087 R)
• M10: 1,690,905 km (0.101 R)
• M11: 1,810,284 km (0.095 R)
• M12: 2,015,532 km (0.052 R)
• M13: 2,163,784 km (0.08 R)
• M14: 2,315,775 km (0.035 R)
• M15: 2,839,816 km (0.115 R)
• M16: 3,054,789 km (0.086 R)
• M17: 3,176,561 km (0.115 R)
• M18: 3,628,496 km (0.107 R)
• M19: 4,208,338 km (0.051 R)
• M20: 4,873,599 km (0.118 R)
• M21: 5,364,729 km (0.103 R)
• M22: 5,452,992 km (0.109 R)
• M23: 5,720,922 km (0.114 R)
• M24: 5,841,348 km (0.058 R)
• M25: 5,901,935 km (0.11 R)
• M26: 6,176,896 km (0.112 R)
• M27: 6,613,273 km (0.053 R)
• M28: 6,739,683 km (0.103 R)
• M29: 6,835,127 km (0.099 R)
• M30: 10,117,304 km (0.112 R)
• M31: 10,226,810 km (0.075 R)
• M32: 10,557,271 km (0.086 R)
• M33: 10,705,373 km (0.114 R)
• M34: 10,779,723 km (0.095 R)
• M35: 11,041,071 km (0.092 R)
• M36: 11,532,051 km (0.114 R)
• M37: 11,684,491 km (0.113 R)
• M38: 11,914,573 km (0.047 R)
• M39: 11,991,466 km (0.065 R)
• M40: 12,068,659 km (0.112 R)
• M41: 12,417,970 km (0.08 R)
• M42: 12,613,494 km (0.118 R)
• M43: 13,206,201 km (0.087 R)
• M44: 13,767,642 km (0.083 R)
• M45: 14,583,100 km (0.073 R)
• M46: 14,748,106 km (0.085 R)
• M47: 15,038,326 km (0.118 R)
• M48: 15,121,652 km (0.107 R)
• M49: 15,456,302 km (0.049 R)
• M50: 16,175,419 km (0.031 R)
• M51: 16,303,475 km (0.11 R)
• M52: 17,296,356 km (0.115 R)
• M53: 17,690,247 km (0.064 R)
• M54: 18,353,265 km (0.026 R)
• M55: 19,204,776 km (0.093 R)
• M56: 19,476,296 km (0.05 R)
• M57: 19,840,418 km (0.074 R)
• M58: 20,160,707 km (0.037 R)
• M59: 20,853,195 km (0.081 R)
• M60: 21,039,145 km (0.095 R)
• M61: 21,132,195 km (0.108 R)
• M62: 22,071,670 km (0.063 R)
• M63: 22,308,633 km (0.115 R)
• M64: 23,072,629 km (0.113 R)
• M65: 23,313,183 km (0.116 R)
• M66: 23,893,772 km (0.105 R)
• M67: 24,039,630 km (0.113 R)
• M68: 25,069,312 km (0.11 R)
• M69: 25,168,196 km (0.101 R)
• M70: 25,366,114 km (0.078 R)
• M71: 25,564,631 km (0.093 R)
• M72: 26,213,436 km (0.038 R)
• M73: 26,464,462 km (0.081 R)
• M74: 27,070,034 km (0.094 R)
• M75: 27,884,594 km (0.12 R)
• M76: 28,294,941 km (0.063 R)
• M77: 28,449,326 km (0.118 R)
• M78: 28,810,755 km (0.067 R)
• M79: 30,008,585 km (0.118 R)
• M80: 32,184,037 km (0.116 R)
• M81: 32,291,598 km (0.088 R)
• M82: 32,452,864 km (0.083 R)
• M83: 32,560,575 km (0.11 R)
• M84: 32,992,614 km (0.097 R)
• M85: 34,739,917 km (0.092 R)
• M86: 36,461,040 km (0.096 R)
• M87: 37,190,928 km (0.096 R)
• M88: 37,869,055 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 13.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.94 AU - 5.14 AU

Year: 7306 Days

Day: 13.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,306,455 km

• M1: 180,864 km (0.083 R)
• M2: 295,905 km (0.119 R)
• M3: 541,843 km (0.093 R)
• M4: 1,013,974 km (0.056 R)
• M5: 1,242,560 km (0.104 R)
• M6: 1,561,951 km (0.112 R)
• M7: 1,868,328 km (0.09 R)
• M8: 2,152,414 km (0.104 R)
• M9: 2,695,006 km (0.025 R)
• M10: 2,808,700 km (0.079 R)
• M11: 4,006,680 km (0.112 R)
• M12: 4,672,989 km (0.118 R)
• M13: 4,838,145 km (0.084 R)
• M14: 5,005,395 km (0.065 R)
• M15: 5,810,680 km (0.093 R)
• M16: 6,018,322 km (0.076 R)
• M17: 6,198,289 km (0.055 R)
• M18: 6,718,141 km (0.042 R)
• M19: 6,936,255 km (0.062 R)
• M20: 7,604,808 km (0.078 R)
• M21: 7,702,046 km (0.092 R)
• M22: 7,897,720 km (0.11 R)
• M23: 8,427,746 km (0.089 R)
• M24: 8,528,275 km (0.084 R)
• M25: 8,663,213 km (0.095 R)
• M26: 8,798,748 km (0.067 R)
• M27: 9,072,064 km (0.098 R)
• M28: 9,417,485 km (0.12 R)
• M29: 9,662,078 km (0.062 R)
• M30: 10,588,537 km (0.119 R)
• M31: 10,769,850 km (0.119 R)
• M32: 10,989,011 km (0.065 R)
• M33: 11,617,771 km (0.096 R)
• M34: 12,372,641 km (0.108 R)
• M35: 12,679,018 km (0.027 R)
• M36: 13,573,763 km (0.094 R)
• M37: 13,692,095 km (0.093 R)
• M38: 14,009,093 km (0.08 R)
• M39: 14,208,357 km (0.096 R)
• M40: 14,690,661 km (0.095 R)
• M41: 15,630,135 km (0.104 R)
• M42: 16,253,210 km (0.073 R)
• M43: 16,588,908 km (0.081 R)
• M44: 17,309,820 km (0.111 R)
• M45: 17,438,175 km (0.12 R)
• M46: 17,868,119 km (0.12 R)
• M47: 18,214,588 km (0.062 R)
• M48: 19,046,502 km (0.064 R)
• M49: 19,311,739 km (0.033 R)
• M50: 20,069,901 km (0.09 R)
• M51: 20,339,925 km (0.108 R)
• M52: 20,656,474 km (0.096 R)
• M53: 21,248,433 km (0.114 R)
• M54: 21,753,924 km (0.1 R)
• M55: 22,449,404 km (0.097 R)
• M56: 22,589,428 km (0.076 R)
• M57: 22,682,927 km (0.086 R)
• M58: 23,011,144 km (0.107 R)
• M59: 23,293,735 km (0.049 R)
• M60: 23,672,367 km (0.11 R)
• M61: 24,965,042 km (0.068 R)
• M62: 25,546,978 km (0.077 R)
• M63: 27,369,379 km (0.064 R)
• M64: 27,518,977 km (0.08 R)
• M65: 27,618,759 km (0.084 R)
• M66: 28,523,228 km (0.069 R)
• M67: 28,624,206 km (0.087 R)
• M68: 30,257,965 km (0.098 R)
• M69: 30,515,871 km (0.066 R)
• M70: 30,619,243 km (0.105 R)
• M71: 30,826,436 km (0.097 R)
• M72: 31,190,109 km (0.107 R)
• M73: 31,712,056 km (0.093 R)
• M74: 32,079,169 km (0.062 R)
• M75: 32,553,245 km (0.082 R)
• M76: 34,150,052 km (0.101 R)
• M77: 34,418,730 km (0.084 R)
• M78: 34,904,026 km (0.105 R)
• M79: 35,717,988 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 14.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.01 AU - 6.09 AU

Year: 7327 Days

Day: 13.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,306,455 km

• M1: 232,625 km (0.099 R)
• M2: 333,304 km (0.11 R)
• M3: 800,797 km (0.109 R)
• M4: 1,122,283 km (0.106 R)
• M5: 1,366,577 km (0.116 R)
• M6: 1,567,038 km (0.12 R)
• M7: 2,157,650 km (0.077 R)
• M8: 2,613,325 km (0.081 R)
• M9: 3,073,039 km (0.117 R)
• M10: 3,394,076 km (0.078 R)
• M11: 3,503,582 km (0.068 R)
• M12: 3,754,308 km (0.105 R)
• M13: 4,693,484 km (0.088 R)
• M14: 4,970,539 km (0.114 R)
• M15: 5,221,414 km (0.11 R)
• M16: 6,675,057 km (0.076 R)
• M17: 8,845,572 km (0.107 R)
• M18: 8,959,416 km (0.081 R)
• M19: 9,809,731 km (0.082 R)
• M20: 10,524,659 km (0.054 R)
• M21: 10,888,481 km (0.117 R)
• M22: 11,462,638 km (0.064 R)
• M23: 12,897,880 km (0.086 R)
• M24: 13,900,933 km (0.093 R)
• M25: 14,033,627 km (0.095 R)
• M26: 14,166,769 km (0.092 R)
• M27: 14,658,347 km (0.079 R)
• M28: 15,796,638 km (0.06 R)
• M29: 16,213,417 km (0.042 R)
• M30: 16,540,139 km (0.092 R)
• M31: 16,680,761 km (0.109 R)
• M32: 16,916,228 km (0.082 R)
• M33: 17,390,154 km (0.076 R)
• M34: 18,545,648 km (0.112 R)
• M35: 18,936,398 km (0.083 R)
• M36: 19,181,888 km (0.08 R)
• M37: 19,477,942 km (0.116 R)
• M38: 20,576,589 km (0.036 R)
• M39: 20,677,567 km (0.119 R)
• M40: 21,031,815 km (0.12 R)
• M41: 21,439,320 km (0.077 R)
• M42: 22,313,869 km (0.029 R)
• M43: 22,417,540 km (0.114 R)
• M44: 22,677,392 km (0.068 R)
• M45: 23,726,821 km (0.117 R)
• M46: 24,470,771 km (0.109 R)
• M47: 25,060,785 km (0.114 R)
• M48: 25,492,824 km (0.104 R)
• M49: 26,309,478 km (0.079 R)
• M50: 27,578,517 km (0.06 R)
• M51: 29,604,521 km (0.114 R)
• M52: 30,118,539 km (0.057 R)
• M53: 30,808,485 km (0.104 R)
• M54: 33,857,888 km (0.081 R)
• M55: 34,395,393 km (0.043 R)
• M56: 34,575,209 km (0.107 R)
• M57: 34,875,602 km (0.106 R)
• M58: 35,478,930 km (0.036 R)
• M59: 35,600,104 km (0.086 R)
• M60: 35,842,603 km (0.112 R)
• M61: 36,757,244 km (0.074 R)
• M62: 37,248,224 km (0.102 R)
• M63: 37,679,515 km (0.114 R)
• M64: 37,988,584 km (0.066 R)
• M65: 38,236,468 km (0.063 R)
• M66: 38,547,183 km (0.063 R)
• M67: 38,671,648 km (0.114 R)
• M68: 39,171,006 km (0.1 R)
• M69: 40,302,265 km (0.105 R)
• M70: 40,998,792 km (0.075 R)
• M71: 41,955,172 km (0.09 R)
• M72: 42,275,610 km (0.091 R)
• M73: 42,790,077 km (0.071 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: 153 - 10,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit