🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.21 AU - 2.47 AU

Year: 1264 Days

Day: 26.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.26 AU - 5.26 AU

Year: 3667 Days

Day: 29.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.44 AU - 5.28 AU

Year: 3783 Days

Day: 40 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 8.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.21 AU - 7.13 AU

Year: 5412 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,480,630 km

• M1: 108,758 km (0.107 R)
• M2: 166,951 km (0.103 R)
• M3: 290,968 km (0.056 R)
• M4: 546,780 km (0.083 R)
• M5: 690,693 km (0.116 R)
• M6: 800,349 km (0.073 R)
• M7: 905,965 km (0.046 R)
• M8: 996,172 km (0.12 R)
• M9: 1,240,765 km (0.09 R)
• M10: 1,376,001 km (0.029 R)
• M11: 1,600,248 km (0.075 R)
• M12: 1,685,818 km (0.045 R)
• M13: 1,798,166 km (0.086 R)
• M14: 1,991,148 km (0.109 R)
• M15: 2,231,701 km (0.084 R)
• M16: 2,355,418 km (0.092 R)
• M17: 2,509,953 km (0.117 R)
• M18: 2,595,673 km (0.113 R)
• M19: 3,347,402 km (0.06 R)
• M20: 3,698,508 km (0.097 R)
• M21: 3,895,080 km (0.077 R)
• M22: 4,011,317 km (0.093 R)
• M23: 4,162,561 km (0.102 R)
• M24: 4,298,545 km (0.117 R)
• M25: 4,910,700 km (0.088 R)
• M26: 5,000,309 km (0.06 R)
• M27: 5,090,516 km (0.061 R)
• M28: 5,309,378 km (0.115 R)
• M29: 5,419,931 km (0.051 R)
• M30: 5,531,381 km (0.086 R)
• M31: 5,587,331 km (0.091 R)
• M32: 5,927,068 km (0.09 R)
• M33: 6,273,686 km (0.055 R)
• M34: 6,885,840 km (0.109 R)
• M35: 7,046,957 km (0.111 R)
• M36: 7,148,385 km (0.076 R)
• M37: 7,414,070 km (0.068 R)
• M38: 8,039,689 km (0.027 R)
• M39: 8,294,753 km (0.071 R)
• M40: 8,574,052 km (0.118 R)
• M41: 8,900,026 km (0.101 R)
• M42: 8,987,690 km (0.08 R)
• M43: 9,341,190 km (0.069 R)
• M44: 9,564,540 km (0.052 R)
• M45: 9,654,299 km (0.061 R)
• M46: 10,016,325 km (0.102 R)
• M47: 10,153,207 km (0.101 R)
• M48: 10,359,802 km (0.089 R)
• M49: 10,475,142 km (0.11 R)
• M50: 11,034,638 km (0.1 R)
• M51: 11,152,521 km (0.118 R)
• M52: 11,365,549 km (0.118 R)
• M53: 12,207,186 km (0.085 R)
• M54: 12,524,932 km (0.072 R)
• M55: 12,623,218 km (0.069 R)
• M56: 12,894,888 km (0.104 R)
• M57: 13,393,797 km (0.085 R)
• M58: 13,898,989 km (0.072 R)
• M59: 14,128,322 km (0.075 R)
• M60: 14,539,267 km (0.12 R)
• M61: 14,798,072 km (0.091 R)
• M62: 14,876,012 km (0.117 R)
• M63: 15,189,121 km (0.054 R)
• M64: 15,504,473 km (0.089 R)
• M65: 16,463,395 km (0.052 R)
• M66: 16,544,178 km (0.113 R)
• M67: 16,652,038 km (0.086 R)
• M68: 16,760,197 km (0.041 R)
• M69: 17,222,455 km (0.098 R)
• M70: 17,386,564 km (0.035 R)
• M71: 17,633,849 km (0.118 R)
• M72: 17,688,901 km (0.071 R)
• M73: 18,076,210 km (0.103 R)
• M74: 18,187,361 km (0.087 R)
• M75: 18,466,212 km (0.075 R)
• M76: 18,634,210 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586

Radius: 3.2

Gravity: 57.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.89 AU - 18.61 AU

Year: 25298 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,480,630 km

• M1: 61,186 km (0.097 R)
• M2: 100,231 km (0.087 R)
• M3: 210,634 km (0.032 R)
• M4: 523,144 km (0.102 R)
• M5: 792,719 km (0.072 R)
• M6: 1,070,074 km (0.059 R)
• M7: 1,950,457 km (0.101 R)
• M8: 1,986,361 km (0.118 R)
• M9: 2,551,392 km (0.097 R)
• M10: 2,590,736 km (0.108 R)
• M11: 4,750,480 km (0.092 R)
• M12: 4,798,950 km (0.063 R)
• M13: 5,093,209 km (0.06 R)
• M14: 5,242,657 km (0.108 R)
• M15: 5,802,453 km (0.074 R)
• M16: 6,542,214 km (0.106 R)
• M17: 7,592,391 km (0.107 R)
• M18: 8,693,880 km (0.064 R)
• M19: 9,112,006 km (0.116 R)
• M20: 10,721,829 km (0.069 R)
• M21: 10,977,193 km (0.037 R)
• M22: 11,170,024 km (0.04 R)
• M23: 11,493,754 km (0.113 R)
• M24: 12,283,631 km (0.106 R)
• M25: 13,984,259 km (0.066 R)
• M26: 14,684,976 km (0.041 R)
• M27: 14,755,586 km (0.079 R)
• M28: 15,039,523 km (0.085 R)
• M29: 15,540,676 km (0.119 R)
• M30: 16,047,364 km (0.094 R)
• M31: 16,120,068 km (0.105 R)
• M32: 16,706,641 km (0.095 R)
• M33: 16,854,295 km (0.063 R)
• M34: 18,355,060 km (0.079 R)
• M35: 19,663,892 km (0.114 R)
• M36: 19,976,252 km (0.11 R)
• M37: 24,099,170 km (0.062 R)
• M38: 24,349,597 km (0.091 R)
• M39: 24,433,371 km (0.095 R)
• M40: 25,360,130 km (0.081 R)
• M41: 25,444,952 km (0.069 R)
• M42: 25,614,895 km (0.088 R)
• M43: 27,421,888 km (0.118 R)
• M44: 27,770,601 km (0.081 R)
• M45: 27,945,630 km (0.055 R)
• M46: 28,208,773 km (0.043 R)
• M47: 28,825,864 km (0.108 R)
• M48: 28,914,426 km (0.094 R)
• M49: 29,091,700 km (0.055 R)
• M50: 29,715,223 km (0.102 R)
• M51: 30,433,144 km (0.085 R)
• M52: 31,794,634 km (0.106 R)
• M53: 33,640,522 km (0.062 R)
• M54: 34,953,243 km (0.059 R)
• M55: 35,236,582 km (0.047 R)
• M56: 35,425,973 km (0.102 R)
• M57: 35,615,812 km (0.119 R)
• M58: 36,378,163 km (0.082 R)
• M59: 36,761,283 km (0.081 R)
• M60: 38,210,139 km (0.116 R)
• M61: 38,404,616 km (0.099 R)
• M62: 40,566,754 km (0.093 R)
• M63: 42,969,894 km (0.104 R)
• M64: 46,037,997 km (0.118 R)
• M65: 46,763,995 km (0.117 R)
• M66: 47,284,895 km (0.104 R)
• M67: 48,122,344 km (0.057 R)
• M68: 48,648,180 km (0.057 R)
• M69: 51,628,170 km (0.079 R)
• M70: 51,950,853 km (0.102 R)
• M71: 54,119,722 km (0.072 R)
• M72: 59,106,418 km (0.075 R)
• M73: 60,234,236 km (0.12 R)
• M74: 60,347,482 km (0.11 R)
• M75: 60,914,458 km (0.114 R)
• M76: 61,141,697 km (0.105 R)
• M77: 61,939,502 km (0.028 R)
• M78: 62,396,823 km (0.085 R)
• M79: 62,855,341 km (0.1 R)
• M80: 62,970,232 km (0.028 R)
• M81: 63,084,973 km (0.058 R)
• M82: 66,797,544 km (0.12 R)
• M83: 67,972,186 km (0.081 R)
• M84: 68,325,835 km (0.101 R)
• M85: 69,153,561 km (0.117 R)
• M86: 70,341,816 km (0.098 R)
• M87: 72,136,692 km (0.075 R)
• M88: 72,617,798 km (0.092 R)
• M89: 73,462,428 km (0.118 R)
• M90: 74,553,146 km (0.107 R)
• M91: 77,364,838 km (0.091 R)
• M92: 77,980,583 km (0.065 R)
• M93: 79,589,358 km (0.102 R)
• M94: 82,085,548 km (0.1 R)
• M95: 82,713,560 km (0.086 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit