🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.97 AU - 1.01 AU

Year: 346 Days

Day: 43.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.58 AU - 4.7 AU

Year: 2961 Days

Day: 35.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 13.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.02 AU - 12.72 AU

Year: 12596 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,308,754 km

• M1: 395,986 km (0.089 R)
• M2: 491,429 km (0.061 R)
• M3: 673,789 km (0.107 R)
• M4: 820,993 km (0.072 R)
• M5: 962,064 km (0.052 R)
• M6: 1,469,500 km (0.101 R)
• M7: 1,690,306 km (0.119 R)
• M8: 1,816,567 km (0.068 R)
• M9: 2,018,075 km (0.113 R)
• M10: 2,128,030 km (0.052 R)
• M11: 2,366,638 km (0.117 R)
• M12: 2,627,687 km (0.108 R)
• M13: 2,788,953 km (0.058 R)
• M14: 2,898,309 km (0.108 R)
• M15: 3,437,759 km (0.086 R)
• M16: 3,870,695 km (0.076 R)
• M17: 3,977,957 km (0.081 R)
• M18: 4,528,926 km (0.113 R)
• M19: 4,772,471 km (0.108 R)
• M20: 5,650,461 km (0.089 R)
• M21: 6,001,567 km (0.09 R)
• M22: 6,947,624 km (0.098 R)
• M23: 7,438,156 km (0.115 R)
• M24: 7,726,431 km (0.03 R)
• M25: 8,195,121 km (0.075 R)
• M26: 8,333,649 km (0.1 R)
• M27: 8,432,982 km (0.111 R)
• M28: 8,532,763 km (0.091 R)
• M29: 8,753,719 km (0.085 R)
• M30: 9,078,496 km (0.073 R)
• M31: 9,221,961 km (0.113 R)
• M32: 11,439,450 km (0.109 R)
• M33: 11,928,934 km (0.119 R)
• M34: 12,108,751 km (0.09 R)
• M35: 12,198,809 km (0.12 R)
• M36: 12,836,544 km (0.112 R)
• M37: 13,159,526 km (0.118 R)
• M38: 13,438,377 km (0.091 R)
• M39: 14,358,553 km (0.089 R)
• M40: 15,372,079 km (0.104 R)
• M41: 15,715,107 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 13.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.62 AU - 14.34 AU

Year: 15495 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,308,754 km

• M1: 305,928 km (0.074 R)
• M2: 887,415 km (0.061 R)
• M3: 1,660,387 km (0.099 R)
• M4: 1,750,594 km (0.073 R)
• M5: 2,532,094 km (0.105 R)
• M6: 2,923,890 km (0.086 R)
• M7: 3,489,370 km (0.081 R)
• M8: 3,926,047 km (0.091 R)
• M9: 4,507,085 km (0.073 R)
• M10: 5,115,350 km (0.061 R)
• M11: 5,474,684 km (0.061 R)
• M12: 5,565,938 km (0.112 R)
• M13: 5,982,419 km (0.11 R)
• M14: 6,747,911 km (0.099 R)
• M15: 7,595,233 km (0.053 R)
• M16: 7,902,358 km (0.062 R)
• M17: 8,581,831 km (0.103 R)
• M18: 8,901,672 km (0.049 R)
• M19: 9,225,701 km (0.111 R)
• M20: 9,498,567 km (0.116 R)
• M21: 9,829,627 km (0.107 R)
• M22: 10,390,021 km (0.11 R)
• M23: 10,731,104 km (0.027 R)
• M24: 11,659,060 km (0.043 R)
• M25: 12,073,147 km (0.104 R)
• M26: 12,854,945 km (0.097 R)
• M27: 13,159,975 km (0.089 R)
• M28: 14,215,238 km (0.117 R)
• M29: 15,104,598 km (0.118 R)
• M30: 16,472,371 km (0.11 R)
• M31: 16,804,030 km (0.118 R)
• M32: 17,676,185 km (0.098 R)
• M33: 17,879,638 km (0.066 R)
• M34: 19,116,364 km (0.119 R)
• M35: 22,107,873 km (0.1 R)
• M36: 22,620,544 km (0.119 R)
• M37: 23,137,106 km (0.043 R)
• M38: 23,285,507 km (0.107 R)
• M39: 23,583,057 km (0.103 R)
• M40: 24,106,949 km (0.106 R)
• M41: 24,407,940 km (0.117 R)
• M42: 25,166,102 km (0.119 R)
• M43: 25,624,619 km (0.068 R)
• M44: 27,251,347 km (0.106 R)
• M45: 28,592,641 km (0.062 R)
• M46: 29,391,643 km (0.114 R)
• M47: 29,793,912 km (0.085 R)
• M48: 29,955,328 km (0.114 R)
• M49: 30,930,108 km (0.103 R)
• M50: 31,257,278 km (0.117 R)
• M51: 31,832,632 km (0.088 R)
• M52: 32,328,549 km (0.046 R)
• M53: 32,743,832 km (0.115 R)
• M54: 33,663,710 km (0.094 R)
• M55: 34,931,701 km (0.065 R)
• M56: 36,733,009 km (0.063 R)
• M57: 36,906,094 km (0.097 R)
• M58: 39,979,732 km (0.074 R)
• M59: 40,425,533 km (0.093 R)
• M60: 40,514,843 km (0.106 R)
• M61: 40,604,303 km (0.111 R)
• M62: 40,693,762 km (0.117 R)
• M63: 43,225,856 km (0.073 R)
• M64: 43,591,772 km (0.044 R)
• M65: 43,958,586 km (0.07 R)
• M66: 44,418,749 km (0.049 R)
• M67: 46,088,262 km (0.081 R)
• M68: 47,306,736 km (0.088 R)
• M69: 47,683,872 km (0.071 R)
• M70: 47,872,815 km (0.09 R)
• M71: 50,832,608 km (0.084 R)
• M72: 51,315,510 km (0.1 R)
• M73: 52,285,952 km (0.089 R)
• M74: 52,773,491 km (0.118 R)
• M75: 54,442,255 km (0.111 R)
• M76: 54,738,459 km (0.08 R)
• M77: 54,936,377 km (0.051 R)
• M78: 55,134,445 km (0.082 R)
• M79: 55,233,479 km (0.113 R)
• M80: 55,332,662 km (0.119 R)
• M81: 55,729,994 km (0.119 R)
• M82: 56,827,444 km (0.094 R)
• M83: 59,246,741 km (0.095 R)
• M84: 59,653,198 km (0.087 R)
• M85: 60,980,580 km (0.091 R)
• M86: 61,699,398 km (0.098 R)
• M87: 62,111,390 km (0.105 R)
• M88: 62,938,218 km (0.103 R)
• M89: 65,860,463 km (0.117 R)
• M90: 66,597,980 km (0.117 R)
• M91: 71,295,802 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179

Radius: 3.1

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.94 AU - 21.96 AU

Year: 28993 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,308,754 km

• M1: 44,131 km (0.089 R)
• M2: 83,176 km (0.104 R)
• M3: 314,754 km (0.061 R)
• M4: 481,705 km (0.097 R)
• M5: 652,845 km (0.053 R)
• M6: 908,358 km (0.052 R)
• M7: 1,094,458 km (0.104 R)
• M8: 1,978,282 km (0.117 R)
• M9: 2,403,888 km (0.114 R)
• M10: 2,627,088 km (0.12 R)
• M11: 2,856,871 km (0.058 R)
• M12: 3,265,572 km (0.101 R)
• M13: 3,335,434 km (0.114 R)
• M14: 3,441,200 km (0.055 R)
• M15: 3,801,731 km (0.034 R)
• M16: 4,403,264 km (0.063 R)
• M17: 4,833,657 km (0.112 R)
• M18: 4,913,392 km (0.114 R)
• M19: 5,236,524 km (0.072 R)
• M20: 5,277,364 km (0.043 R)
• M21: 6,507,956 km (0.095 R)
• M22: 8,009,919 km (0.108 R)
• M23: 8,104,165 km (0.116 R)
• M24: 8,246,433 km (0.107 R)
• M25: 8,294,005 km (0.109 R)
• M26: 8,969,739 km (0.045 R)
• M27: 9,713,091 km (0.12 R)
• M28: 10,066,590 km (0.115 R)
• M29: 12,877,235 km (0.093 R)
• M30: 13,770,035 km (0.043 R)
• M31: 14,110,071 km (0.092 R)
• M32: 14,224,065 km (0.063 R)
• M33: 14,567,691 km (0.08 R)
• M34: 15,791,850 km (0.055 R)
• M35: 16,028,664 km (0.092 R)
• M36: 16,088,054 km (0.098 R)
• M37: 20,231,167 km (0.112 R)
• M38: 20,359,672 km (0.07 R)
• M39: 20,488,476 km (0.073 R)
• M40: 20,617,429 km (0.075 R)
• M41: 20,746,682 km (0.079 R)
• M42: 20,876,233 km (0.102 R)
• M43: 21,006,084 km (0.115 R)
• M44: 22,319,105 km (0.075 R)
• M45: 22,451,798 km (0.058 R)
• M46: 22,784,952 km (0.105 R)
• M47: 23,726,073 km (0.089 R)
• M48: 24,065,211 km (0.099 R)
• M49: 24,748,425 km (0.056 R)
• M50: 24,885,905 km (0.084 R)
• M51: 25,507,335 km (0.076 R)
• M52: 25,994,126 km (0.116 R)
• M53: 26,203,713 km (0.056 R)
• M54: 26,554,370 km (0.106 R)
• M55: 26,977,134 km (0.09 R)
• M56: 27,331,082 km (0.109 R)
• M57: 27,544,259 km (0.113 R)
• M58: 27,686,676 km (0.046 R)
• M59: 27,757,885 km (0.076 R)
• M60: 28,618,073 km (0.075 R)
• M61: 29,341,678 km (0.117 R)
• M62: 30,585,434 km (0.04 R)
• M63: 31,399,247 km (0.082 R)
• M64: 31,696,946 km (0.1 R)
• M65: 33,427,046 km (0.05 R)
• M66: 36,039,922 km (0.047 R)
• M67: 37,213,368 km (0.086 R)
• M68: 38,319,943 km (0.081 R)
• M69: 38,957,081 km (0.093 R)
• M70: 41,458,806 km (0.119 R)
• M71: 41,622,017 km (0.082 R)
• M72: 41,703,698 km (0.074 R)
• M73: 41,785,378 km (0.1 R)
• M74: 42,276,807 km (0.088 R)
• M75: 43,679,736 km (0.119 R)
• M76: 45,181,549 km (0.039 R)
• M77: 47,210,246 km (0.089 R)
• M78: 49,268,563 km (0.102 R)
• M79: 49,701,050 km (0.059 R)
• M80: 50,656,831 km (0.061 R)
• M81: 51,005,992 km (0.099 R)
• M82: 51,443,417 km (0.075 R)
• M83: 51,531,081 km (0.098 R)
• M84: 51,882,187 km (0.057 R)
• M85: 54,540,541 km (0.113 R)
• M86: 54,808,770 km (0.105 R)
• M87: 56,608,283 km (0.097 R)
• M88: 57,151,922 km (0.103 R)
• M89: 58,335,839 km (0.078 R)
• M90: 58,427,244 km (0.105 R)
• M91: 59,619,688 km (0.08 R)
• M92: 60,172,901 km (0.081 R)
• M93: 61,749,214 km (0.111 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit