🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.45 AU - 3.53 AU

Year: 1908 Days

Day: 30.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.54 AU - 4.78 AU

Year: 3131 Days

Day: 36.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 14.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.18 AU - 5.78 AU

Year: 4100 Days

Day: 7.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,552,280 km

• M1: 246,836 km (0.058 R)
• M2: 370,704 km (0.026 R)
• M3: 854,353 km (0.096 R)
• M4: 997,070 km (0.115 R)
• M5: 1,097,151 km (0.098 R)
• M6: 1,281,306 km (0.085 R)
• M7: 1,419,534 km (0.09 R)
• M8: 1,592,469 km (0.092 R)
• M9: 1,865,635 km (0.115 R)
• M10: 1,976,038 km (0.079 R)
• M11: 2,187,420 km (0.116 R)
• M12: 2,304,406 km (0.037 R)
• M13: 2,632,773 km (0.116 R)
• M14: 3,088,149 km (0.052 R)
• M15: 3,258,391 km (0.085 R)
• M16: 3,354,283 km (0.072 R)
• M17: 4,344,472 km (0.089 R)
• M18: 4,535,957 km (0.046 R)
• M19: 4,730,285 km (0.113 R)
• M20: 4,839,342 km (0.065 R)
• M21: 5,038,007 km (0.077 R)
• M22: 5,239,366 km (0.102 R)
• M23: 5,603,936 km (0.074 R)
• M24: 5,953,397 km (0.104 R)
• M25: 6,190,360 km (0.064 R)
• M26: 7,119,213 km (0.115 R)
• M27: 7,523,427 km (0.054 R)
• M28: 7,754,106 km (0.116 R)
• M29: 7,961,150 km (0.073 R)
• M30: 8,222,497 km (0.075 R)
• M31: 8,754,019 km (0.116 R)
• M32: 9,627,371 km (0.102 R)
• M33: 9,738,522 km (0.041 R)
• M34: 11,722,788 km (0.09 R)
• M35: 12,684,403 km (0.09 R)
• M36: 13,422,370 km (0.114 R)
• M37: 13,671,450 km (0.111 R)
• M38: 13,765,248 km (0.057 R)
• M39: 14,459,681 km (0.062 R)
• M40: 16,744,789 km (0.101 R)
• M41: 16,845,169 km (0.038 R)
• M42: 17,215,125 km (0.096 R)
• M43: 17,316,552 km (0.085 R)
• M44: 17,860,490 km (0.11 R)
• M45: 18,100,295 km (0.041 R)
• M46: 18,375,705 km (0.036 R)
• M47: 18,756,581 km (0.041 R)
• M48: 18,965,420 km (0.116 R)
• M49: 19,420,646 km (0.069 R)
• M50: 19,737,943 km (0.043 R)
• M51: 20,270,511 km (0.089 R)
• M52: 20,628,200 km (0.119 R)
• M53: 21,168,697 km (0.1 R)
• M54: 21,640,828 km (0.116 R)
• M55: 22,006,445 km (0.032 R)
• M56: 22,558,761 km (0.112 R)
• M57: 22,818,014 km (0.113 R)
• M58: 23,041,064 km (0.074 R)
• M59: 23,339,661 km (0.082 R)
• M60: 24,889,645 km (0.111 R)
• M61: 25,080,981 km (0.084 R)
• M62: 25,272,765 km (0.119 R)
• M63: 25,580,637 km (0.096 R)
• M64: 25,889,856 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 10.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.94 AU - 13.18 AU

Year: 12661 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,552,280 km

• M1: 150,944 km (0.119 R)
• M2: 225,743 km (0.102 R)
• M3: 383,719 km (0.067 R)
• M4: 488,587 km (0.097 R)
• M5: 645,814 km (0.092 R)
• M6: 720,314 km (0.041 R)
• M7: 1,075,010 km (0.096 R)
• M8: 1,231,639 km (0.053 R)
• M9: 1,481,019 km (0.074 R)
• M10: 1,553,275 km (0.113 R)
• M11: 1,716,336 km (0.03 R)
• M12: 1,854,266 km (0.116 R)
• M13: 2,011,792 km (0.094 R)
• M14: 2,391,172 km (0.11 R)
• M15: 2,846,997 km (0.107 R)
• M16: 3,561,477 km (0.093 R)
• M17: 4,040,489 km (0.087 R)
• M18: 4,329,362 km (0.035 R)
• M19: 4,518,753 km (0.091 R)
• M20: 4,603,725 km (0.113 R)
• M21: 4,753,772 km (0.102 R)
• M22: 5,528,539 km (0.086 R)
• M23: 6,342,351 km (0.067 R)
• M24: 6,581,708 km (0.079 R)
• M25: 7,193,264 km (0.117 R)
• M26: 7,468,075 km (0.089 R)
• M27: 7,594,186 km (0.105 R)
• M28: 8,417,872 km (0.099 R)
• M29: 8,601,728 km (0.114 R)
• M30: 9,054,112 km (0.119 R)
• M31: 9,541,651 km (0.087 R)
• M32: 9,871,365 km (0.069 R)
• M33: 10,260,768 km (0.096 R)
• M34: 10,429,216 km (0.115 R)
• M35: 10,940,092 km (0.086 R)
• M36: 11,112,130 km (0.083 R)
• M37: 11,780,234 km (0.073 R)
• M38: 12,491,273 km (0.092 R)
• M39: 12,912,540 km (0.12 R)
• M40: 13,892,705 km (0.086 R)
• M41: 14,110,370 km (0.103 R)
• M42: 15,183,286 km (0.107 R)
• M43: 15,826,707 km (0.077 R)
• M44: 16,217,157 km (0.081 R)
• M45: 16,315,144 km (0.055 R)
• M46: 16,446,341 km (0.111 R)
• M47: 18,216,084 km (0.055 R)
• M48: 18,865,189 km (0.12 R)
• M49: 19,487,067 km (0.105 R)
• M50: 19,695,906 km (0.048 R)
• M51: 20,362,065 km (0.103 R)
• M52: 20,751,169 km (0.068 R)
• M53: 21,321,437 km (0.082 R)
• M54: 22,186,411 km (0.087 R)
• M55: 22,259,116 km (0.089 R)
• M56: 22,477,379 km (0.033 R)
• M57: 22,733,042 km (0.112 R)
• M58: 23,505,565 km (0.087 R)
• M59: 23,764,968 km (0.113 R)
• M60: 23,988,019 km (0.067 R)
• M61: 24,925,249 km (0.119 R)
• M62: 25,038,495 km (0.116 R)
• M63: 25,114,191 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.7

Radius: 11.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.65 AU - 11.01 AU

Year: 13150 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,552,280 km

• M1: 147,055 km (0.056 R)
• M2: 238,160 km (0.084 R)
• M3: 518,955 km (0.043 R)
• M4: 760,556 km (0.093 R)
• M5: 849,566 km (0.064 R)
• M6: 980,764 km (0.105 R)
• M7: 1,201,570 km (0.116 R)
• M8: 1,307,485 km (0.111 R)
• M9: 2,034,830 km (0.087 R)
• M10: 2,346,443 km (0.05 R)
• M11: 2,701,588 km (0.11 R)
• M12: 3,835,689 km (0.115 R)
• M13: 4,519,501 km (0.104 R)
• M14: 4,721,758 km (0.095 R)
• M15: 5,135,545 km (0.034 R)
• M16: 5,597,204 km (0.044 R)
• M17: 6,035,077 km (0.111 R)
• M18: 6,183,628 km (0.06 R)
• M19: 6,905,438 km (0.094 R)
• M20: 7,138,960 km (0.094 R)
• M21: 7,335,532 km (0.053 R)
• M22: 7,573,841 km (0.046 R)
• M23: 7,693,968 km (0.083 R)
• M24: 8,386,756 km (0.116 R)
• M25: 8,552,660 km (0.117 R)
• M26: 9,227,346 km (0.086 R)
• M27: 10,538,123 km (0.105 R)
• M28: 11,260,980 km (0.05 R)
• M29: 12,706,694 km (0.104 R)
• M30: 12,945,302 km (0.117 R)
• M31: 13,865,778 km (0.098 R)
• M32: 14,259,669 km (0.111 R)
• M33: 14,957,842 km (0.107 R)
• M34: 15,616,073 km (0.08 R)
• M35: 16,595,191 km (0.062 R)
• M36: 17,223,801 km (0.053 R)
• M37: 17,540,949 km (0.052 R)
• M38: 17,860,191 km (0.081 R)
• M39: 21,269,227 km (0.036 R)
• M40: 21,496,017 km (0.113 R)
• M41: 21,780,552 km (0.087 R)
• M42: 21,894,696 km (0.1 R)
• M43: 22,757,277 km (0.104 R)
• M44: 23,455,450 km (0.049 R)
• M45: 26,014,322 km (0.069 R)
• M46: 26,866,431 km (0.055 R)
• M47: 27,419,046 km (0.107 R)
• M48: 27,665,882 km (0.116 R)
• M49: 29,603,623 km (0.072 R)
• M50: 30,620,739 km (0.078 R)
• M51: 31,843,552 km (0.112 R)
• M52: 32,103,105 km (0.089 R)
• M53: 33,476,712 km (0.046 R)
• M54: 34,802,897 km (0.075 R)
• M55: 35,137,099 km (0.067 R)
• M56: 36,348,991 km (0.095 R)
• M57: 36,688,130 km (0.096 R)
• M58: 37,301,032 km (0.09 R)
• M59: 37,848,860 km (0.086 R)
• M60: 38,054,856 km (0.084 R)
• M61: 38,537,309 km (0.079 R)
• M62: 38,675,388 km (0.1 R)
• M63: 39,090,971 km (0.12 R)
• M64: 39,438,337 km (0.071 R)
• M65: 41,402,856 km (0.105 R)
• M66: 42,968,548 km (0.109 R)
• M67: 43,542,704 km (0.065 R)
• M68: 44,336,321 km (0.106 R)
• M69: 44,916,461 km (0.098 R)
• M70: 45,207,579 km (0.105 R)
• M71: 45,645,302 km (0.095 R)
• M72: 46,157,675 km (0.11 R)
• M73: 46,598,540 km (0.05 R)
• M74: 49,798,139 km (0.047 R)
• M75: 50,099,280 km (0.116 R)
• M76: 50,552,262 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit