🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 268 Days

Day: 46.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 275 Days

Day: 44.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 282 Days

Day: 34.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 9.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.44 AU - 5.68 AU

Year: 8600 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,617,088 km

• M1: 142,417 km (0.113 R)
• M2: 254,765 km (0.067 R)
• M3: 1,092,214 km (0.101 R)
• M4: 1,159,683 km (0.106 R)
• M5: 1,425,069 km (0.096 R)
• M6: 1,499,120 km (0.032 R)
• M7: 2,442,933 km (0.106 R)
• M8: 2,761,128 km (0.1 R)
• M9: 2,830,990 km (0.108 R)
• M10: 2,901,600 km (0.073 R)
• M11: 2,996,445 km (0.094 R)
• M12: 3,213,961 km (0.111 R)
• M13: 3,923,503 km (0.114 R)
• M14: 4,135,035 km (0.104 R)
• M15: 4,459,363 km (0.114 R)
• M16: 4,680,319 km (0.055 R)
• M17: 4,764,094 km (0.115 R)
• M18: 4,989,837 km (0.047 R)
• M19: 5,219,171 km (0.085 R)
• M20: 5,481,416 km (0.106 R)
• M21: 6,140,394 km (0.077 R)
• M22: 7,337,028 km (0.064 R)
• M23: 7,630,838 km (0.117 R)
• M24: 7,862,116 km (0.079 R)
• M25: 8,095,638 km (0.071 R)
• M26: 8,230,127 km (0.099 R)
• M27: 8,433,281 km (0.104 R)
• M28: 8,638,080 km (0.077 R)
• M29: 8,706,746 km (0.117 R)
• M30: 9,865,381 km (0.095 R)
• M31: 10,226,062 km (0.082 R)
• M32: 10,335,118 km (0.114 R)
• M33: 10,480,976 km (0.112 R)
• M34: 10,701,334 km (0.056 R)
• M35: 10,775,086 km (0.087 R)
• M36: 10,886,087 km (0.11 R)
• M37: 11,296,135 km (0.104 R)
• M38: 11,787,415 km (0.059 R)
• M39: 12,054,896 km (0.078 R)
• M40: 12,324,321 km (0.102 R)
• M41: 13,026,384 km (0.103 R)
• M42: 13,461,714 km (0.118 R)
• M43: 13,982,464 km (0.081 R)
• M44: 14,224,962 km (0.12 R)
• M45: 14,509,797 km (0.098 R)
• M46: 14,796,426 km (0.105 R)
• M47: 15,542,172 km (0.052 R)
• M48: 15,625,797 km (0.092 R)
• M49: 15,751,459 km (0.098 R)
• M50: 16,130,540 km (0.101 R)
• M51: 16,598,033 km (0.074 R)
• M52: 17,546,334 km (0.084 R)
• M53: 17,939,328 km (0.101 R)
• M54: 18,556,419 km (0.107 R)
• M55: 18,956,743 km (0.087 R)
• M56: 19,766,067 km (0.032 R)
• M57: 20,403,354 km (0.118 R)
• M58: 21,232,725 km (0.107 R)
• M59: 22,449,853 km (0.066 R)
• M60: 22,876,506 km (0.113 R)
• M61: 22,971,651 km (0.033 R)
• M62: 23,353,724 km (0.063 R)
• M63: 23,641,550 km (0.106 R)
• M64: 23,737,741 km (0.093 R)
• M65: 24,902,510 km (0.046 R)
• M66: 25,344,123 km (0.114 R)
• M67: 26,185,312 km (0.088 R)
• M68: 26,284,944 km (0.057 R)
• M69: 26,784,601 km (0.086 R)
• M70: 27,236,985 km (0.105 R)
• M71: 27,489,506 km (0.028 R)
• M72: 28,251,558 km (0.103 R)
• M73: 28,558,234 km (0.098 R)
• M74: 28,660,708 km (0.108 R)
• M75: 28,763,332 km (0.082 R)
• M76: 30,578,852 km (0.067 R)
• M77: 30,841,247 km (0.116 R)
• M78: 31,157,197 km (0.099 R)
• M79: 31,686,026 km (0.093 R)
• M80: 32,591,691 km (0.098 R)
• M81: 32,967,182 km (0.112 R)
• M82: 33,398,024 km (0.077 R)
• M83: 33,506,033 km (0.081 R)
• M84: 34,428,753 km (0.081 R)
• M85: 34,701,769 km (0.118 R)
• M86: 34,975,384 km (0.083 R)
• M87: 35,085,039 km (0.1 R)
• M88: 36,465,678 km (0.05 R)
• M89: 37,246,579 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.2

Radius: 3.9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.63 AU - 9.35 AU

Year: 17683 Days

Day: 19.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,617,088 km

• M1: 130,150 km (0.085 R)
• M2: 227,538 km (0.103 R)
• M3: 268,827 km (0.108 R)
• M4: 347,366 km (0.116 R)
• M5: 486,193 km (0.098 R)
• M6: 656,435 km (0.118 R)
• M7: 701,913 km (0.114 R)
• M8: 893,997 km (0.086 R)
• M9: 927,656 km (0.078 R)
• M10: 1,267,692 km (0.107 R)
• M11: 1,561,054 km (0.111 R)
• M12: 1,642,884 km (0.097 R)
• M13: 2,253,692 km (0.097 R)
• M14: 2,487,214 km (0.071 R)
• M15: 2,655,512 km (0.075 R)
• M16: 2,852,083 km (0.051 R)
• M17: 3,053,592 km (0.115 R)
• M18: 3,496,701 km (0.076 R)
• M19: 3,523,479 km (0.054 R)
• M20: 3,577,035 km (0.043 R)
• M21: 3,739,498 km (0.069 R)
• M22: 4,184,252 km (0.091 R)
• M23: 4,355,392 km (0.102 R)
• M24: 4,470,732 km (0.039 R)
• M25: 4,882,426 km (0.081 R)
• M26: 7,115,024 km (0.119 R)
• M27: 7,873,037 km (0.102 R)
• M28: 9,464,160 km (0.116 R)
• M29: 9,538,809 km (0.1 R)
• M30: 9,651,157 km (0.085 R)
• M31: 9,726,255 km (0.103 R)
• M32: 9,801,503 km (0.104 R)
• M33: 9,952,746 km (0.05 R)
• M34: 10,603,946 km (0.105 R)
• M35: 11,111,232 km (0.096 R)
• M36: 11,586,355 km (0.101 R)
• M37: 12,230,224 km (0.103 R)
• M38: 12,597,487 km (0.108 R)
• M39: 12,885,762 km (0.062 R)
• M40: 13,134,394 km (0.091 R)
• M41: 13,510,483 km (0.061 R)
• M42: 13,932,498 km (0.119 R)
• M43: 14,187,712 km (0.1 R)
• M44: 14,702,928 km (0.102 R)
• M45: 15,049,695 km (0.116 R)
• M46: 15,136,911 km (0.082 R)
• M47: 15,267,959 km (0.114 R)
• M48: 15,973,013 km (0.088 R)
• M49: 16,419,114 km (0.091 R)
• M50: 16,869,105 km (0.068 R)
• M51: 17,323,433 km (0.097 R)
• M52: 17,597,796 km (0.113 R)
• M53: 18,197,384 km (0.093 R)
• M54: 19,038,573 km (0.059 R)
• M55: 19,132,820 km (0.086 R)
• M56: 19,321,762 km (0.091 R)
• M57: 19,892,328 km (0.105 R)
• M58: 21,440,666 km (0.114 R)
• M59: 21,686,007 km (0.059 R)
• M60: 21,735,224 km (0.112 R)
• M61: 22,378,196 km (0.106 R)
• M62: 22,427,862 km (0.115 R)
• M63: 22,927,070 km (0.111 R)
• M64: 23,379,454 km (0.113 R)
• M65: 23,733,253 km (0.073 R)
• M66: 23,783,967 km (0.087 R)
• M67: 25,218,162 km (0.106 R)
• M68: 25,789,177 km (0.118 R)
• M69: 26,364,381 km (0.111 R)
• M70: 26,627,374 km (0.099 R)
• M71: 26,943,923 km (0.111 R)
• M72: 27,794,387 km (0.115 R)
• M73: 27,901,349 km (0.033 R)
• M74: 28,115,573 km (0.106 R)
• M75: 28,869,696 km (0.086 R)
• M76: 29,739,757 km (0.064 R)
• M77: 30,397,988 km (0.101 R)
• M78: 31,116,357 km (0.083 R)
• M79: 31,505,461 km (0.08 R)
• M80: 31,784,461 km (0.071 R)
• M81: 32,232,507 km (0.099 R)
• M82: 32,626,248 km (0.111 R)
• M83: 32,682,647 km (0.069 R)
• M84: 33,589,060 km (0.115 R)
• M85: 34,618,742 km (0.113 R)
• M86: 34,676,188 km (0.074 R)
• M87: 35,774,835 km (0.08 R)
• M88: 36,357,668 km (0.078 R)
• M89: 36,708,774 km (0.105 R)
• M90: 37,178,811 km (0.105 R)
• M91: 37,591,701 km (0.104 R)
• M92: 37,887,606 km (0.104 R)
• M93: 38,124,868 km (0.106 R)
• M94: 38,362,579 km (0.117 R)
• M95: 38,720,118 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 7.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.24 AU - 10 AU

Year: 19574 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,617,088 km

• M1: 188,942 km (0.099 R)
• M2: 316,399 km (0.1 R)
• M3: 524,640 km (0.063 R)
• M4: 574,905 km (0.064 R)
• M5: 793,766 km (0.081 R)
• M6: 852,558 km (0.065 R)
• M7: 933,491 km (0.12 R)
• M8: 1,059,901 km (0.074 R)
• M9: 1,214,585 km (0.08 R)
• M10: 1,852,770 km (0.095 R)
• M11: 2,233,945 km (0.065 R)
• M12: 2,433,808 km (0.041 R)
• M13: 3,036,538 km (0.069 R)
• M14: 3,226,078 km (0.044 R)
• M15: 3,885,954 km (0.086 R)
• M16: 3,954,321 km (0.116 R)
• M17: 4,804,485 km (0.108 R)
• M18: 5,478,124 km (0.106 R)
• M19: 8,103,567 km (0.082 R)
• M20: 8,323,027 km (0.029 R)
• M21: 8,455,571 km (0.066 R)
• M22: 9,494,977 km (0.114 R)
• M23: 9,959,329 km (0.091 R)
• M24: 10,100,100 km (0.085 R)
• M25: 11,840,372 km (0.077 R)
• M26: 12,089,303 km (0.116 R)
• M27: 12,289,764 km (0.105 R)
• M28: 12,390,444 km (0.083 R)
• M29: 12,795,704 km (0.118 R)
• M30: 13,671,301 km (0.079 R)
• M31: 13,984,858 km (0.108 R)
• M32: 14,037,367 km (0.088 R)
• M33: 14,512,938 km (0.113 R)
• M34: 14,672,559 km (0.07 R)
• M35: 15,101,307 km (0.105 R)
• M36: 16,301,231 km (0.101 R)
• M37: 16,633,787 km (0.086 R)
• M38: 16,745,238 km (0.111 R)
• M39: 16,912,638 km (0.077 R)
• M40: 17,080,786 km (0.104 R)
• M41: 17,362,179 km (0.037 R)
• M42: 18,043,598 km (0.063 R)
• M43: 18,502,713 km (0.094 R)
• M44: 19,785,216 km (0.07 R)
• M45: 20,139,913 km (0.083 R)
• M46: 20,975,865 km (0.077 R)
• M47: 21,762,152 km (0.082 R)
• M48: 22,005,996 km (0.117 R)
• M49: 22,067,182 km (0.072 R)
• M50: 22,619,796 km (0.11 R)
• M51: 22,804,999 km (0.062 R)
• M52: 23,114,666 km (0.112 R)
• M53: 24,052,495 km (0.086 R)
• M54: 24,557,687 km (0.047 R)
• M55: 26,094,207 km (0.035 R)
• M56: 28,124,549 km (0.101 R)
• M57: 28,656,669 km (0.057 R)
• M58: 29,125,060 km (0.089 R)
• M59: 30,137,089 km (0.097 R)
• M60: 34,867,973 km (0.068 R)
• M61: 35,367,929 km (0.074 R)
• M62: 35,798,322 km (0.064 R)
• M63: 35,942,235 km (0.067 R)
• M64: 36,736,899 km (0.038 R)
• M65: 37,318,386 km (0.086 R)
• M66: 38,417,032 km (0.065 R)
• M67: 38,490,784 km (0.103 R)
• M68: 38,564,386 km (0.103 R)
• M69: 38,711,890 km (0.08 R)
• M70: 38,859,543 km (0.083 R)
• M71: 39,303,699 km (0.085 R)
• M72: 39,377,900 km (0.037 R)
• M73: 39,749,501 km (0.08 R)
• M74: 41,247,574 km (0.08 R)
• M75: 42,916,787 km (0.047 R)
• M76: 43,682,728 km (0.113 R)
• M77: 43,836,514 km (0.079 R)
• M78: 44,298,772 km (0.072 R)
• M79: 44,762,675 km (0.076 R)
• M80: 44,995,300 km (0.103 R)
• M81: 46,712,982 km (0.093 R)
• M82: 47,106,425 km (0.083 R)
• M83: 49,890,740 km (0.027 R)
• M84: 50,696,026 km (0.071 R)
• M85: 50,776,808 km (0.114 R)
• M86: 51,343,336 km (0.101 R)
• M87: 51,505,500 km (0.085 R)
• M88: 51,830,576 km (0.074 R)
• M89: 51,993,338 km (0.054 R)
• M90: 52,564,353 km (0.11 R)
• M91: 54,207,387 km (0.112 R)
• M92: 54,537,998 km (0.099 R)
• M93: 55,118,139 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit