🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.8 AU - 1.22 AU

Year: 446 Days

Day: 47.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,319,285 km

• M1: 715,527 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.86 AU - 1.2 AU

Year: 460 Days

Day: 32 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.62 AU - 1.76 AU

Year: 966 Days

Day: 47.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 71.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 15

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.07 AU - 4.61 AU

Year: 3309 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,319,285 km

• M1: 202,107 km (0.077 R)
• M2: 329,415 km (0.109 R)
• M3: 423,212 km (0.081 R)
• M4: 523,443 km (0.066 R)
• M5: 855,849 km (0.116 R)
• M6: 1,150,856 km (0.053 R)
• M7: 1,742,965 km (0.072 R)
• M8: 2,065,348 km (0.092 R)
• M9: 2,361,702 km (0.086 R)
• M10: 2,703,982 km (0.111 R)
• M11: 2,832,486 km (0.103 R)
• M12: 3,012,602 km (0.094 R)
• M13: 3,230,566 km (0.118 R)
• M14: 3,367,448 km (0.079 R)
• M15: 3,611,592 km (0.117 R)
• M16: 3,753,859 km (0.097 R)
• M17: 4,025,529 km (0.07 R)
• M18: 4,436,026 km (0.085 R)
• M19: 4,588,765 km (0.108 R)
• M20: 4,762,598 km (0.115 R)
• M21: 5,037,559 km (0.114 R)
• M22: 5,685,617 km (0.107 R)
• M23: 6,641,697 km (0.117 R)
• M24: 6,971,560 km (0.079 R)
• M25: 8,039,838 km (0.059 R)
• M26: 8,180,012 km (0.039 R)
• M27: 8,297,296 km (0.079 R)
• M28: 8,510,024 km (0.102 R)
• M29: 8,772,569 km (0.118 R)
• M30: 9,232,283 km (0.065 R)
• M31: 9,329,970 km (0.093 R)
• M32: 9,650,259 km (0.093 R)
• M33: 9,749,443 km (0.096 R)
• M34: 9,849,075 km (0.087 R)
• M35: 10,150,066 km (0.059 R)
• M36: 10,403,036 km (0.054 R)
• M37: 10,941,439 km (0.097 R)
• M38: 11,383,949 km (0.061 R)
• M39: 11,673,421 km (0.058 R)
• M40: 11,938,658 km (0.067 R)
• M41: 12,421,261 km (0.05 R)
• M42: 12,610,652 km (0.105 R)
• M43: 13,184,659 km (0.105 R)
• M44: 13,683,418 km (0.039 R)
• M45: 14,301,556 km (0.099 R)
• M46: 14,957,543 km (0.027 R)
• M47: 15,130,329 km (0.116 R)
• M48: 15,361,757 km (0.06 R)
• M49: 15,506,866 km (0.116 R)
• M50: 15,710,918 km (0.101 R)
• M51: 16,714,869 km (0.056 R)
• M52: 16,924,157 km (0.038 R)
• M53: 17,953,091 km (0.077 R)
• M54: 18,475,187 km (0.046 R)
• M55: 18,846,789 km (0.056 R)
• M56: 19,377,263 km (0.117 R)
• M57: 19,849,543 km (0.082 R)
• M58: 19,976,252 km (0.096 R)
• M59: 20,613,091 km (0.052 R)
• M60: 20,709,282 km (0.088 R)
• M61: 21,256,810 km (0.107 R)
• M62: 21,678,826 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 10.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.08 AU - 5.42 AU

Year: 4552 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,319,285 km

• M1: 142,716 km (0.115 R)
• M2: 347,217 km (0.102 R)
• M3: 492,177 km (0.084 R)
• M4: 564,134 km (0.107 R)
• M5: 741,108 km (0.112 R)
• M6: 937,231 km (0.068 R)
• M7: 1,213,089 km (0.084 R)
• M8: 1,487,751 km (0.07 R)
• M9: 1,695,991 km (0.095 R)
• M10: 1,782,159 km (0.117 R)
• M11: 2,019,122 km (0.043 R)
• M12: 2,110,676 km (0.107 R)
• M13: 2,298,122 km (0.068 R)
• M14: 2,474,798 km (0.107 R)
• M15: 2,875,869 km (0.072 R)
• M16: 3,014,247 km (0.07 R)
• M17: 3,190,324 km (0.094 R)
• M18: 3,890,293 km (0.032 R)
• M19: 4,024,482 km (0.063 R)
• M20: 4,121,122 km (0.044 R)
• M21: 4,515,911 km (0.076 R)
• M22: 5,152,001 km (0.11 R)
• M23: 5,384,476 km (0.077 R)
• M24: 5,707,159 km (0.105 R)
• M25: 5,903,730 km (0.073 R)
• M26: 5,991,844 km (0.107 R)
• M27: 6,147,126 km (0.049 R)
• M28: 6,303,755 km (0.117 R)
• M29: 6,484,469 km (0.072 R)
• M30: 6,598,164 km (0.11 R)
• M31: 7,460,745 km (0.115 R)
• M32: 8,039,090 km (0.087 R)
• M33: 8,136,927 km (0.043 R)
• M34: 9,009,831 km (0.101 R)
• M35: 9,444,562 km (0.078 R)
• M36: 9,599,546 km (0.103 R)
• M37: 9,990,894 km (0.082 R)
• M38: 10,149,019 km (0.105 R)
• M39: 10,789,447 km (0.119 R)
• M40: 11,830,050 km (0.092 R)
• M41: 12,081,225 km (0.09 R)
• M42: 12,390,593 km (0.104 R)
• M43: 12,759,651 km (0.093 R)
• M44: 13,683,418 km (0.109 R)
• M45: 13,888,367 km (0.098 R)
• M46: 14,420,038 km (0.079 R)
• M47: 14,598,807 km (0.116 R)
• M48: 14,868,233 km (0.082 R)
• M49: 15,290,698 km (0.038 R)
• M50: 15,747,719 km (0.104 R)
• M51: 15,839,722 km (0.035 R)
• M52: 16,302,129 km (0.112 R)
• M53: 16,644,109 km (0.113 R)
• M54: 16,769,024 km (0.113 R)
• M55: 17,019,899 km (0.083 R)
• M56: 17,271,822 km (0.107 R)
• M57: 18,035,519 km (0.101 R)
• M58: 18,485,958 km (0.109 R)
• M59: 18,810,137 km (0.096 R)
• M60: 19,103,349 km (0.073 R)
• M61: 19,595,526 km (0.064 R)
• M62: 19,760,532 km (0.078 R)
• M63: 20,324,965 km (0.037 R)
• M64: 20,894,783 km (0.091 R)
• M65: 20,995,762 km (0.111 R)
• M66: 22,393,754 km (0.11 R)
• M67: 22,635,355 km (0.059 R)
• M68: 22,912,559 km (0.101 R)
• M69: 23,190,961 km (0.114 R)
• M70: 23,260,674 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 9.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.71 AU - 6.11 AU

Year: 5533 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,319,285 km

• M1: 122,670 km (0.1 R)
• M2: 228,286 km (0.104 R)
• M3: 316,549 km (0.087 R)
• M4: 448,794 km (0.113 R)
• M5: 580,141 km (0.108 R)
• M6: 645,664 km (0.118 R)
• M7: 947,403 km (0.064 R)
• M8: 1,440,179 km (0.078 R)
• M9: 1,547,440 km (0.095 R)
• M10: 1,737,878 km (0.086 R)
• M11: 2,211,954 km (0.109 R)
• M12: 2,336,719 km (0.066 R)
• M13: 2,706,076 km (0.09 R)
• M14: 2,801,370 km (0.065 R)
• M15: 3,014,846 km (0.1 R)
• M16: 3,624,308 km (0.118 R)
• M17: 3,771,961 km (0.088 R)
• M18: 3,878,774 km (0.11 R)
• M19: 4,293,459 km (0.112 R)
• M20: 4,360,329 km (0.077 R)
• M21: 4,494,967 km (0.106 R)
• M22: 4,953,784 km (0.059 R)
• M23: 5,307,882 km (0.059 R)
• M24: 5,572,820 km (0.077 R)
• M25: 5,645,824 km (0.061 R)
• M26: 6,291,787 km (0.051 R)
• M27: 6,623,595 km (0.079 R)
• M28: 6,935,058 km (0.073 R)
• M29: 7,145,243 km (0.086 R)
• M30: 7,224,680 km (0.06 R)
• M31: 7,464,635 km (0.076 R)
• M32: 7,707,282 km (0.081 R)
• M33: 7,952,473 km (0.035 R)
• M34: 8,283,533 km (0.112 R)
• M35: 8,930,544 km (0.078 R)
• M36: 9,188,301 km (0.04 R)
• M37: 9,390,258 km (0.066 R)
• M38: 9,740,168 km (0.101 R)
• M39: 9,857,752 km (0.084 R)
• M40: 10,213,346 km (0.118 R)
• M41: 10,633,566 km (0.072 R)
• M42: 10,784,959 km (0.102 R)
• M43: 11,059,322 km (0.092 R)
• M44: 11,336,078 km (0.088 R)
• M45: 11,708,577 km (0.086 R)
• M46: 12,022,134 km (0.113 R)
• M47: 12,465,841 km (0.072 R)
• M48: 12,850,307 km (0.094 R)
• M49: 13,762,555 km (0.099 R)
• M50: 13,993,983 km (0.073 R)
• M51: 14,060,255 km (0.064 R)
• M52: 14,293,329 km (0.087 R)
• M53: 14,763,215 km (0.107 R)
• M54: 14,932,261 km (0.082 R)
• M55: 15,101,905 km (0.028 R)
• M56: 15,169,972 km (0.095 R)
• M57: 15,477,545 km (0.039 R)
• M58: 15,614,876 km (0.117 R)
• M59: 15,718,099 km (0.063 R)
• M60: 15,925,292 km (0.08 R)
• M61: 15,994,705 km (0.082 R)
• M62: 16,307,664 km (0.049 R)
• M63: 16,763,339 km (0.079 R)
• M64: 17,116,689 km (0.076 R)
• M65: 17,294,411 km (0.081 R)
• M66: 17,579,844 km (0.114 R)
• M67: 17,759,062 km (0.076 R)
• M68: 18,264,105 km (0.108 R)
• M69: 18,445,567 km (0.12 R)
• M70: 19,214,500 km (0.104 R)
• M71: 19,399,104 km (0.1 R)
• M72: 20,707,936 km (0.053 R)
• M73: 20,935,175 km (0.073 R)
• M74: 21,087,166 km (0.059 R)
• M75: 21,315,752 km (0.103 R)
• M76: 21,506,938 km (0.091 R)
• M77: 22,122,384 km (0.092 R)
• M78: 22,509,992 km (0.104 R)
• M79: 23,370,628 km (0.079 R)
• M80: 23,884,347 km (0.059 R)
• M81: 25,285,630 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 14.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.22 AU - 7.5 AU

Year: 7053 Days

Day: 13.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,319,285 km

• M1: 211,232 km (0.106 R)
• M2: 340,634 km (0.058 R)
• M3: 469,438 km (0.028 R)
• M4: 572,361 km (0.068 R)
• M5: 672,143 km (0.12 R)
• M6: 821,143 km (0.109 R)
• M7: 922,570 km (0.071 R)
• M8: 1,645,128 km (0.111 R)
• M9: 1,854,714 km (0.081 R)
• M10: 1,953,000 km (0.072 R)
• M11: 2,258,778 km (0.047 R)
• M12: 2,493,198 km (0.089 R)
• M13: 2,668,826 km (0.117 R)
• M14: 2,986,273 km (0.105 R)
• M15: 3,196,906 km (0.111 R)
• M16: 3,682,950 km (0.104 R)
• M17: 3,909,441 km (0.104 R)
• M18: 4,429,443 km (0.069 R)
• M19: 4,562,885 km (0.105 R)
• M20: 4,861,332 km (0.117 R)
• M21: 5,082,438 km (0.109 R)
• M22: 5,765,801 km (0.052 R)
• M23: 6,029,692 km (0.112 R)
• M24: 6,630,327 km (0.072 R)
• M25: 7,631,287 km (0.115 R)
• M26: 7,888,894 km (0.116 R)
• M27: 8,313,902 km (0.115 R)
• M28: 9,083,882 km (0.089 R)
• M29: 9,322,790 km (0.065 R)
• M30: 9,598,499 km (0.108 R)
• M31: 10,263,910 km (0.116 R)
• M32: 11,016,986 km (0.06 R)
• M33: 11,418,506 km (0.077 R)
• M34: 11,676,563 km (0.098 R)
• M35: 11,936,564 km (0.115 R)
• M36: 13,072,610 km (0.036 R)
• M37: 13,342,634 km (0.055 R)
• M38: 13,770,783 km (0.112 R)
• M39: 14,084,939 km (0.083 R)
• M40: 14,800,615 km (0.037 R)
• M41: 16,850,405 km (0.049 R)
• M42: 17,102,328 km (0.112 R)
• M43: 17,524,942 km (0.109 R)
• M44: 17,737,670 km (0.066 R)
• M45: 18,813,727 km (0.089 R)
• M46: 19,162,590 km (0.12 R)
• M47: 19,601,659 km (0.057 R)
• M48: 19,910,878 km (0.081 R)
• M49: 20,444,943 km (0.08 R)
• M50: 20,803,678 km (0.097 R)
• M51: 21,119,180 km (0.106 R)
• M52: 21,572,761 km (0.12 R)
• M53: 21,846,375 km (0.109 R)
• M54: 22,305,043 km (0.097 R)
• M55: 22,767,001 km (0.113 R)
• M56: 22,952,652 km (0.106 R)
• M57: 23,185,426 km (0.053 R)
• M58: 23,372,124 km (0.076 R)
• M59: 23,700,192 km (0.069 R)
• M60: 23,794,289 km (0.096 R)
• M61: 24,029,906 km (0.058 R)
• M62: 24,932,131 km (0.096 R)
• M63: 26,136,244 km (0.106 R)
• M64: 26,330,721 km (0.112 R)
• M65: 26,574,416 km (0.106 R)
• M66: 26,672,104 km (0.103 R)
• M67: 27,260,771 km (0.1 R)
• M68: 29,052,505 km (0.037 R)
• M69: 29,556,949 km (0.109 R)
• M70: 29,759,654 km (0.119 R)
• M71: 29,962,658 km (0.062 R)
• M72: 30,370,163 km (0.069 R)
• M73: 30,625,826 km (0.12 R)
• M74: 30,728,300 km (0.117 R)
• M75: 32,174,612 km (0.044 R)
• M76: 32,383,002 km (0.101 R)
• M77: 32,487,422 km (0.117 R)
• M78: 34,972,541 km (0.112 R)
• M79: 36,048,599 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 15,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit