🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.74 AU - 0.86 AU

Year: 255 Days

Day: 47 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.79 AU - 2.37 AU

Year: 1069 Days

Day: 34.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.18 AU - 2.24 AU

Year: 1171 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.75 AU - 2.79 AU

Year: 1219 Days

Day: 40.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 11

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.34 AU - 7.7 AU

Year: 7351 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,205,709 km

• M1: 144,212 km (0.112 R)
• M2: 279,598 km (0.062 R)
• M3: 377,585 km (0.051 R)
• M4: 778,208 km (0.12 R)
• M5: 889,210 km (0.086 R)
• M6: 995,125 km (0.111 R)
• M7: 1,315,264 km (0.097 R)
• M8: 1,500,167 km (0.104 R)
• M9: 1,841,101 km (0.076 R)
• M10: 1,923,380 km (0.03 R)
• M11: 2,177,696 km (0.077 R)
• M12: 2,294,383 km (0.11 R)
• M13: 3,005,272 km (0.046 R)
• M14: 3,086,503 km (0.105 R)
• M15: 3,402,005 km (0.095 R)
• M16: 3,868,451 km (0.077 R)
• M17: 4,263,689 km (0.098 R)
• M18: 5,053,865 km (0.111 R)
• M19: 5,505,800 km (0.033 R)
• M20: 5,605,731 km (0.107 R)
• M21: 6,766,611 km (0.072 R)
• M22: 7,352,287 km (0.106 R)
• M23: 7,462,540 km (0.119 R)
• M24: 7,573,392 km (0.096 R)
• M25: 7,931,829 km (0.067 R)
• M26: 8,525,882 km (0.027 R)
• M27: 9,324,585 km (0.062 R)
• M28: 9,684,517 km (0.103 R)
• M29: 10,122,540 km (0.079 R)
• M30: 10,245,360 km (0.055 R)
• M31: 10,566,995 km (0.064 R)
• M32: 10,917,204 km (0.082 R)
• M33: 11,220,439 km (0.067 R)
• M34: 11,912,778 km (0.07 R)
• M35: 12,355,737 km (0.116 R)
• M36: 12,460,755 km (0.095 R)
• M37: 12,566,072 km (0.043 R)
• M38: 12,724,645 km (0.088 R)
• M39: 12,830,710 km (0.067 R)
• M40: 12,937,224 km (0.101 R)
• M41: 13,662,923 km (0.114 R)
• M42: 14,071,774 km (0.091 R)
• M43: 14,236,481 km (0.084 R)
• M44: 14,346,585 km (0.09 R)
• M45: 14,595,516 km (0.117 R)
• M46: 15,548,604 km (0.118 R)
• M47: 16,695,571 km (0.061 R)
• M48: 17,249,981 km (0.077 R)
• M49: 17,840,144 km (0.114 R)
• M50: 17,929,155 km (0.104 R)
• M51: 18,018,465 km (0.026 R)
• M52: 18,197,384 km (0.086 R)
• M53: 18,828,238 km (0.075 R)
• M54: 18,918,895 km (0.095 R)
• M55: 19,009,701 km (0.063 R)
• M56: 19,191,911 km (0.103 R)
• M57: 20,358,924 km (0.047 R)
• M58: 20,483,090 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 11.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.56 AU - 9.74 AU

Year: 10685 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,205,709 km

• M1: 178,171 km (0.111 R)
• M2: 281,693 km (0.046 R)
• M3: 450,439 km (0.078 R)
• M4: 558,000 km (0.037 R)
• M5: 641,027 km (0.117 R)
• M6: 879,187 km (0.08 R)
• M7: 958,324 km (0.097 R)
• M8: 1,082,191 km (0.047 R)
• M9: 1,233,734 km (0.026 R)
• M10: 1,706,014 km (0.03 R)
• M11: 1,807,142 km (0.116 R)
• M12: 2,042,161 km (0.037 R)
• M13: 2,427,525 km (0.116 R)
• M14: 3,048,356 km (0.099 R)
• M15: 3,424,744 km (0.119 R)
• M16: 3,783,031 km (0.086 R)
• M17: 4,325,622 km (0.039 R)
• M18: 4,430,191 km (0.051 R)
• M19: 4,929,100 km (0.093 R)
• M20: 5,371,012 km (0.102 R)
• M21: 5,749,196 km (0.096 R)
• M22: 5,864,386 km (0.032 R)
• M23: 6,934,908 km (0.106 R)
• M24: 7,430,077 km (0.104 R)
• M25: 8,367,458 km (0.081 R)
• M26: 8,454,524 km (0.084 R)
• M27: 8,938,772 km (0.038 R)
• M28: 9,117,093 km (0.048 R)
• M29: 9,206,702 km (0.094 R)
• M30: 9,568,280 km (0.075 R)
• M31: 10,026,648 km (0.094 R)
• M32: 10,211,999 km (0.104 R)
• M33: 11,348,046 km (0.058 R)
• M34: 11,589,796 km (0.073 R)
• M35: 12,524,035 km (0.112 R)
• M36: 12,723,748 km (0.101 R)
• M37: 13,738,320 km (0.04 R)
• M38: 13,944,317 km (0.063 R)
• M39: 14,099,599 km (0.115 R)
• M40: 14,203,420 km (0.105 R)
• M41: 14,464,020 km (0.115 R)
• M42: 15,308,500 km (0.1 R)
• M43: 15,522,125 km (0.044 R)
• M44: 17,211,385 km (0.106 R)
• M45: 17,600,788 km (0.075 R)
• M46: 17,824,586 km (0.093 R)
• M47: 17,936,934 km (0.098 R)
• M48: 18,049,432 km (0.119 R)
• M49: 18,218,627 km (0.111 R)
• M50: 18,558,813 km (0.118 R)
• M51: 19,130,127 km (0.073 R)
• M52: 20,290,258 km (0.102 R)
• M53: 20,642,861 km (0.106 R)
• M54: 20,760,744 km (0.112 R)
• M55: 22,012,728 km (0.083 R)
• M56: 24,215,407 km (0.088 R)
• M57: 24,526,870 km (0.12 R)
• M58: 24,714,316 km (0.053 R)
• M59: 25,469,187 km (0.11 R)
• M60: 25,595,747 km (0.098 R)
• M61: 26,487,500 km (0.092 R)
• M62: 31,706,521 km (0.061 R)
• M63: 31,910,871 km (0.091 R)
• M64: 32,183,888 km (0.111 R)
• M65: 33,007,873 km (0.111 R)
• M66: 33,353,294 km (0.113 R)
• M67: 34,396,590 km (0.068 R)
• M68: 36,443,986 km (0.055 R)
• M69: 36,729,419 km (0.102 R)
• M70: 38,167,952 km (0.111 R)
• M71: 39,258,969 km (0.056 R)
• M72: 39,551,732 km (0.067 R)
• M73: 40,065,601 km (0.095 R)
• M74: 40,507,812 km (0.106 R)
• M75: 41,025,870 km (0.071 R)
• M76: 41,620,521 km (0.083 R)
• M77: 43,119,791 km (0.118 R)
• M78: 43,421,829 km (0.097 R)
• M79: 43,648,769 km (0.08 R)
• M80: 44,103,696 km (0.101 R)
• M81: 44,484,124 km (0.104 R)
• M82: 44,865,748 km (0.095 R)
• M83: 45,478,351 km (0.078 R)
• M84: 46,402,567 km (0.099 R)
• M85: 46,944,560 km (0.056 R)
• M86: 50,796,855 km (0.069 R)
• M87: 52,076,664 km (0.082 R)
• M88: 53,124,298 km (0.075 R)
• M89: 53,205,081 km (0.069 R)
• M90: 53,528,960 km (0.108 R)
• M91: 53,853,588 km (0.094 R)
• M92: 54,016,051 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 12.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10 AU - 12.64 AU

Year: 13576 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,205,709 km

• M1: 341,981 km (0.058 R)
• M2: 586,573 km (0.083 R)
• M3: 810,521 km (0.065 R)
• M4: 1,041,650 km (0.06 R)
• M5: 1,271,283 km (0.069 R)
• M6: 1,392,457 km (0.049 R)
• M7: 1,673,551 km (0.082 R)
• M8: 1,807,591 km (0.095 R)
• M9: 2,001,320 km (0.106 R)
• M10: 2,144,037 km (0.083 R)
• M11: 3,338,426 km (0.077 R)
• M12: 3,440,302 km (0.116 R)
• M13: 3,787,968 km (0.066 R)
• M14: 4,592,804 km (0.114 R)
• M15: 5,814,271 km (0.106 R)
• M16: 6,145,331 km (0.077 R)
• M17: 7,175,163 km (0.11 R)
• M18: 7,485,578 km (0.113 R)
• M19: 7,982,393 km (0.068 R)
• M20: 8,489,978 km (0.041 R)
• M21: 8,913,191 km (0.094 R)
• M22: 9,391,455 km (0.083 R)
• M23: 9,731,341 km (0.1 R)
• M24: 9,927,315 km (0.068 R)
• M25: 10,423,082 km (0.114 R)
• M26: 11,593,985 km (0.092 R)
• M27: 11,854,135 km (0.116 R)
• M28: 12,967,443 km (0.08 R)
• M29: 13,075,303 km (0.115 R)
• M30: 13,454,832 km (0.043 R)
• M31: 13,563,889 km (0.115 R)
• M32: 14,003,408 km (0.094 R)
• M33: 14,391,914 km (0.098 R)
• M34: 14,783,860 km (0.083 R)
• M35: 15,807,857 km (0.102 R)
• M36: 16,386,652 km (0.054 R)
• M37: 17,386,713 km (0.054 R)
• M38: 18,044,196 km (0.066 R)
• M39: 18,225,060 km (0.096 R)
• M40: 18,770,942 km (0.089 R)
• M41: 20,315,391 km (0.094 R)
• M42: 21,900,380 km (0.094 R)
• M43: 22,351,268 km (0.098 R)
• M44: 22,870,373 km (0.11 R)
• M45: 23,131,421 km (0.056 R)
• M46: 24,185,488 km (0.116 R)
• M47: 25,931,594 km (0.077 R)
• M48: 26,819,906 km (0.066 R)
• M49: 27,095,316 km (0.117 R)
• M50: 27,510,001 km (0.089 R)
• M51: 28,345,805 km (0.12 R)
• M52: 30,113,752 km (0.085 R)
• M53: 30,471,740 km (0.032 R)
• M54: 32,136,016 km (0.097 R)
• M55: 34,052,814 km (0.096 R)
• M56: 35,628,079 km (0.094 R)
• M57: 36,691,271 km (0.086 R)
• M58: 38,228,240 km (0.044 R)
• M59: 40,336,373 km (0.04 R)
• M60: 41,762,789 km (0.084 R)
• M61: 43,286,144 km (0.075 R)
• M62: 44,746,219 km (0.114 R)
• M63: 44,909,430 km (0.067 R)
• M64: 45,482,241 km (0.12 R)
• M65: 46,966,401 km (0.079 R)
• M66: 47,381,535 km (0.084 R)
• M67: 47,631,064 km (0.073 R)
• M68: 47,797,866 km (0.089 R)
• M69: 49,897,472 km (0.052 R)
• M70: 51,513,279 km (0.092 R)
• M71: 51,769,989 km (0.105 R)
• M72: 51,941,278 km (0.116 R)
• M73: 53,752,161 km (0.09 R)
• M74: 54,099,377 km (0.104 R)
• M75: 54,186,294 km (0.115 R)
• M76: 54,534,408 km (0.052 R)
• M77: 55,408,209 km (0.043 R)
• M78: 55,759,016 km (0.078 R)
• M79: 59,217,719 km (0.053 R)
• M80: 59,307,328 km (0.037 R)
• M81: 60,025,697 km (0.099 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit