🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.76 AU - 1.14 AU

Year: 351 Days

Day: 28.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.09 AU - 1.21 AU

Year: 467 Days

Day: 47.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.65 AU - 3.67 AU

Year: 2652 Days

Day: 40.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 8.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.19 AU - 7.95 AU

Year: 7120 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,002,908 km

• M1: 139,874 km (0.116 R)
• M2: 450,589 km (0.097 R)
• M3: 694,433 km (0.056 R)
• M4: 904,020 km (0.11 R)
• M5: 1,054,964 km (0.084 R)
• M6: 1,339,499 km (0.091 R)
• M7: 1,602,193 km (0.105 R)
• M8: 2,126,085 km (0.089 R)
• M9: 2,363,497 km (0.095 R)
• M10: 2,468,066 km (0.099 R)
• M11: 2,790,748 km (0.069 R)
• M12: 2,957,101 km (0.118 R)
• M13: 3,051,049 km (0.12 R)
• M14: 3,126,895 km (0.116 R)
• M15: 3,203,339 km (0.049 R)
• M16: 3,299,830 km (0.049 R)
• M17: 3,377,770 km (0.094 R)
• M18: 3,476,056 km (0.066 R)
• M19: 3,615,182 km (0.11 R)
• M20: 3,776,598 km (0.12 R)
• M21: 3,899,119 km (0.116 R)
• M22: 3,960,903 km (0.107 R)
• M23: 4,106,312 km (0.114 R)
• M24: 4,317,245 km (0.105 R)
• M25: 4,445,600 km (0.101 R)
• M26: 4,705,900 km (0.114 R)
• M27: 4,993,577 km (0.114 R)
• M28: 5,218,871 km (0.117 R)
• M29: 5,493,533 km (0.119 R)
• M30: 5,867,228 km (0.089 R)
• M31: 6,009,346 km (0.098 R)
• M32: 6,370,027 km (0.053 R)
• M33: 6,516,334 km (0.059 R)
• M34: 6,688,371 km (0.117 R)
• M35: 7,264,173 km (0.114 R)
• M36: 7,391,481 km (0.112 R)
• M37: 8,144,407 km (0.089 R)
• M38: 8,758,806 km (0.106 R)
• M39: 8,867,264 km (0.082 R)
• M40: 9,862,688 km (0.056 R)
• M41: 10,060,307 km (0.069 R)
• M42: 10,603,497 km (0.096 R)
• M43: 10,835,075 km (0.117 R)
• M44: 10,922,290 km (0.098 R)
• M45: 11,332,787 km (0.095 R)
• M46: 12,048,014 km (0.061 R)
• M47: 12,869,905 km (0.058 R)
• M48: 13,899,138 km (0.115 R)
• M49: 14,248,000 km (0.09 R)
• M50: 14,696,345 km (0.086 R)
• M51: 14,792,985 km (0.103 R)
• M52: 15,475,601 km (0.107 R)
• M53: 15,738,294 km (0.082 R)
• M54: 16,135,178 km (0.089 R)
• M55: 17,413,491 km (0.117 R)
• M56: 17,584,183 km (0.109 R)
• M57: 17,927,061 km (0.111 R)
• M58: 18,064,840 km (0.057 R)
• M59: 19,004,166 km (0.111 R)
• M60: 19,215,099 km (0.107 R)
• M61: 19,532,844 km (0.108 R)
• M62: 19,745,722 km (0.087 R)
• M63: 20,066,460 km (0.07 R)
• M64: 21,293,462 km (0.056 R)
• M65: 21,402,967 km (0.077 R)
• M66: 21,512,473 km (0.109 R)
• M67: 21,952,889 km (0.12 R)
• M68: 22,137,194 km (0.104 R)
• M69: 22,581,799 km (0.055 R)
• M70: 22,730,648 km (0.059 R)
• M71: 22,879,798 km (0.094 R)
• M72: 23,066,795 km (0.088 R)
• M73: 23,404,587 km (0.058 R)
• M74: 23,706,176 km (0.083 R)
• M75: 23,819,571 km (0.113 R)
• M76: 23,971,114 km (0.108 R)
• M77: 24,503,982 km (0.08 R)
• M78: 24,771,911 km (0.074 R)
• M79: 25,465,148 km (0.096 R)
• M80: 25,581,385 km (0.076 R)
• M81: 25,814,309 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 13.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.12 AU - 10.62 AU

Year: 12648 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,002,908 km

• M1: 186,698 km (0.111 R)
• M2: 283,488 km (0.071 R)
• M3: 413,638 km (0.104 R)
• M4: 582,534 km (0.113 R)
• M5: 758,312 km (0.029 R)
• M6: 853,755 km (0.078 R)
• M7: 1,191,996 km (0.092 R)
• M8: 1,727,556 km (0.078 R)
• M9: 1,843,345 km (0.085 R)
• M10: 2,113,968 km (0.069 R)
• M11: 2,285,855 km (0.099 R)
• M12: 2,594,027 km (0.097 R)
• M13: 3,161,452 km (0.051 R)
• M14: 3,395,572 km (0.084 R)
• M15: 3,635,677 km (0.1 R)
• M16: 4,074,148 km (0.098 R)
• M17: 4,191,433 km (0.107 R)
• M18: 4,489,432 km (0.109 R)
• M19: 5,339,597 km (0.114 R)
• M20: 5,468,251 km (0.111 R)
• M21: 5,597,952 km (0.088 R)
• M22: 5,728,701 km (0.057 R)
• M23: 6,171,810 km (0.085 R)
• M24: 6,488,658 km (0.109 R)
• M25: 6,997,590 km (0.068 R)
• M26: 7,185,784 km (0.052 R)
• M27: 7,591,494 km (0.117 R)
• M28: 7,760,689 km (0.098 R)
• M29: 7,931,230 km (0.096 R)
• M30: 8,929,347 km (0.096 R)
• M31: 10,099,502 km (0.054 R)
• M32: 10,312,679 km (0.04 R)
• M33: 11,845,758 km (0.092 R)
• M34: 12,098,877 km (0.114 R)
• M35: 12,240,098 km (0.057 R)
• M36: 12,753,667 km (0.056 R)
• M37: 13,245,096 km (0.108 R)
• M38: 13,507,790 km (0.119 R)
• M39: 14,515,781 km (0.094 R)
• M40: 14,907,577 km (0.117 R)
• M41: 15,701,793 km (0.066 R)
• M42: 16,447,089 km (0.06 R)
• M43: 16,572,452 km (0.119 R)
• M44: 18,263,207 km (0.106 R)
• M45: 18,621,045 km (0.043 R)
• M46: 19,145,535 km (0.108 R)
• M47: 19,509,058 km (0.076 R)
• M48: 19,741,533 km (0.101 R)
• M49: 20,108,796 km (0.108 R)
• M50: 20,511,962 km (0.098 R)
• M51: 21,258,157 km (0.099 R)
• M52: 21,737,618 km (0.079 R)
• M53: 21,944,063 km (0.063 R)
• M54: 22,185,963 km (0.057 R)
• M55: 23,162,238 km (0.116 R)
• M56: 23,408,476 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 7.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.98 AU - 16.12 AU

Year: 19946 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,002,908 km

• M1: 351,106 km (0.087 R)
• M2: 575,353 km (0.115 R)
• M3: 842,086 km (0.111 R)
• M4: 1,454,390 km (0.102 R)
• M5: 1,674,748 km (0.043 R)
• M6: 2,560,068 km (0.107 R)
• M7: 2,658,953 km (0.116 R)
• M8: 2,860,461 km (0.118 R)
• M9: 2,997,642 km (0.08 R)
• M10: 3,604,561 km (0.112 R)
• M11: 3,678,462 km (0.09 R)
• M12: 5,900,140 km (0.058 R)
• M13: 6,075,170 km (0.065 R)
• M14: 6,207,564 km (0.097 R)
• M15: 6,296,425 km (0.107 R)
• M16: 6,975,898 km (0.075 R)
• M17: 7,583,565 km (0.107 R)
• M18: 7,965,937 km (0.05 R)
• M19: 8,256,755 km (0.116 R)
• M20: 9,918,339 km (0.072 R)
• M21: 10,283,657 km (0.094 R)
• M22: 10,706,720 km (0.082 R)
• M23: 10,760,126 km (0.115 R)
• M24: 11,460,842 km (0.117 R)
• M25: 12,962,805 km (0.086 R)
• M26: 13,019,503 km (0.11 R)
• M27: 14,290,337 km (0.109 R)
• M28: 15,179,247 km (0.111 R)
• M29: 15,781,827 km (0.106 R)
• M30: 16,147,145 km (0.059 R)
• M31: 16,453,671 km (0.089 R)
• M32: 17,447,450 km (0.062 R)
• M33: 18,015,024 km (0.111 R)
• M34: 18,909,919 km (0.058 R)
• M35: 19,688,426 km (0.029 R)
• M36: 20,081,569 km (0.059 R)
• M37: 21,343,577 km (0.113 R)
• M38: 23,526,659 km (0.112 R)
• M39: 25,565,678 km (0.096 R)
• M40: 25,851,260 km (0.093 R)
• M41: 26,425,716 km (0.069 R)
• M42: 28,469,372 km (0.091 R)
• M43: 28,543,423 km (0.105 R)
• M44: 28,617,325 km (0.065 R)
• M45: 29,734,821 km (0.105 R)
• M46: 30,035,213 km (0.111 R)
• M47: 30,336,653 km (0.11 R)
• M48: 30,714,836 km (0.084 R)
• M49: 31,552,285 km (0.106 R)
• M50: 32,551,749 km (0.102 R)
• M51: 33,094,191 km (0.118 R)
• M52: 34,031,122 km (0.094 R)
• M53: 34,188,050 km (0.054 R)
• M54: 34,818,456 km (0.066 R)
• M55: 34,897,593 km (0.085 R)
• M56: 35,452,601 km (0.054 R)
• M57: 35,850,980 km (0.118 R)
• M58: 36,652,077 km (0.112 R)
• M59: 37,135,577 km (0.063 R)
• M60: 39,172,801 km (0.112 R)
• M61: 39,832,378 km (0.06 R)
• M62: 42,591,411 km (0.112 R)
• M63: 43,354,660 km (0.026 R)
• M64: 43,865,836 km (0.101 R)
• M65: 44,293,536 km (0.118 R)
• M66: 44,550,695 km (0.065 R)
• M67: 44,808,452 km (0.08 R)
• M68: 45,757,650 km (0.106 R)
• M69: 46,539,150 km (0.055 R)
• M70: 52,403,685 km (0.071 R)
• M71: 53,221,238 km (0.077 R)
• M72: 53,403,448 km (0.115 R)
• M73: 54,685,053 km (0.089 R)
• M74: 55,791,628 km (0.066 R)
• M75: 57,933,122 km (0.109 R)
• M76: 58,402,111 km (0.109 R)
• M77: 59,249,733 km (0.037 R)
• M78: 59,911,703 km (0.118 R)
• M79: 60,291,083 km (0.086 R)
• M80: 61,242,975 km (0.107 R)
• M81: 61,338,568 km (0.111 R)
• M82: 62,295,994 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit