🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 14.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 506 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 17,813,951 km

• M1: 180,864 km (0.099 R)
• M2: 281,693 km (0.077 R)
• M3: 372,947 km (0.08 R)
• M4: 476,619 km (0.094 R)
• M5: 572,960 km (0.051 R)
• M6: 669,151 km (0.095 R)
• M7: 763,099 km (0.079 R)
• M8: 910,752 km (0.102 R)
• M9: 1,107,473 km (0.119 R)
• M10: 1,334,413 km (0.108 R)
• M11: 1,561,203 km (0.066 R)
• M12: 1,809,685 km (0.116 R)
• M13: 1,912,758 km (0.116 R)
• M14: 2,129,825 km (0.092 R)
• M15: 2,317,869 km (0.083 R)
• M16: 2,482,876 km (0.087 R)
• M17: 2,642,198 km (0.074 R)
• M18: 2,849,989 km (0.081 R)
• M19: 3,001,831 km (0.047 R)
• M20: 3,104,605 km (0.091 R)
• M21: 3,297,885 km (0.079 R)
• M22: 3,409,335 km (0.094 R)
• M23: 3,538,438 km (0.035 R)
• M24: 3,762,835 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 13.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.79 AU - 1.27 AU

Year: 675 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 17,813,951 km

• M1: 165,904 km (0.111 R)
• M2: 255,214 km (0.086 R)
• M3: 359,932 km (0.113 R)
• M4: 490,980 km (0.099 R)
• M5: 590,014 km (0.068 R)
• M6: 682,765 km (0.099 R)
• M7: 872,754 km (0.119 R)
• M8: 1,002,007 km (0.097 R)
• M9: 1,116,748 km (0.112 R)
• M10: 1,296,116 km (0.071 R)
• M11: 1,407,118 km (0.102 R)
• M12: 1,553,574 km (0.099 R)
• M13: 1,655,600 km (0.077 R)
• M14: 1,836,463 km (0.076 R)
• M15: 2,024,209 km (0.079 R)
• M16: 2,122,794 km (0.071 R)
• M17: 2,213,899 km (0.095 R)
• M18: 2,395,511 km (0.112 R)
• M19: 2,519,378 km (0.097 R)
• M20: 2,694,407 km (0.105 R)
• M21: 2,833,533 km (0.063 R)
• M22: 2,924,190 km (0.115 R)
• M23: 3,031,302 km (0.043 R)
• M24: 3,155,468 km (0.081 R)
• M25: 3,296,987 km (0.064 R)
• M26: 3,413,973 km (0.105 R)
• M27: 3,559,532 km (0.058 R)
• M28: 3,668,738 km (0.117 R)
• M29: 3,851,397 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.2

Radius: 13

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.39 AU - 2.15 AU

Year: 1520 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 17,813,951 km

• M1: 214,075 km (0.106 R)
• M2: 295,456 km (0.075 R)
• M3: 416,181 km (0.099 R)
• M4: 507,586 km (0.109 R)
• M5: 679,623 km (0.093 R)
• M6: 769,980 km (0.111 R)
• M7: 914,342 km (0.118 R)
• M8: 1,051,075 km (0.102 R)
• M9: 1,158,486 km (0.055 R)
• M10: 1,260,362 km (0.116 R)
• M11: 1,365,529 km (0.08 R)
• M12: 1,647,372 km (0.103 R)
• M13: 1,774,081 km (0.091 R)
• M14: 1,915,152 km (0.103 R)
• M15: 2,397,156 km (0.106 R)
• M16: 2,578,618 km (0.079 R)
• M17: 2,677,203 km (0.061 R)
• M18: 2,814,983 km (0.099 R)
• M19: 2,968,022 km (0.093 R)
• M20: 3,163,247 km (0.095 R)
• M21: 3,608,001 km (0.069 R)
• M22: 3,732,916 km (0.074 R)
• M23: 3,859,176 km (0.045 R)
• M24: 4,072,802 km (0.106 R)
• M25: 4,423,011 km (0.103 R)
• M26: 4,601,780 km (0.102 R)
• M27: 4,722,356 km (0.092 R)
• M28: 5,043,842 km (0.107 R)
• M29: 5,531,531 km (0.08 R)
• M30: 5,952,350 km (0.106 R)
• M31: 6,100,452 km (0.084 R)
• M32: 6,434,055 km (0.095 R)
• M33: 6,569,291 km (0.098 R)
• M34: 6,705,276 km (0.094 R)
• M35: 6,980,386 km (0.087 R)
• M36: 7,541,528 km (0.066 R)
• M37: 7,630,539 km (0.065 R)
• M38: 8,008,423 km (0.101 R)
• M39: 8,245,236 km (0.052 R)
• M40: 9,197,127 km (0.082 R)
• M41: 9,349,717 km (0.061 R)
• M42: 9,503,055 km (0.079 R)
• M43: 9,715,335 km (0.077 R)
• M44: 10,183,725 km (0.095 R)
• M45: 10,282,310 km (0.094 R)
• M46: 10,719,735 km (0.088 R)
• M47: 10,840,161 km (0.115 R)
• M48: 11,122,751 km (0.08 R)
• M49: 11,326,055 km (0.11 R)
• M50: 11,407,735 km (0.09 R)
• M51: 11,530,705 km (0.079 R)
• M52: 11,798,485 km (0.053 R)
• M53: 12,068,359 km (0.098 R)
• M54: 12,277,348 km (0.042 R)
• M55: 12,508,626 km (0.029 R)
• M56: 12,635,485 km (0.114 R)
• M57: 13,513,176 km (0.096 R)
• M58: 14,145,975 km (0.113 R)
• M59: 14,833,078 km (0.09 R)
• M60: 15,057,175 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 11

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.85 AU - 2.27 AU

Year: 1909 Days

Day: 14.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,813,951 km

• M1: 137,181 km (0.026 R)
• M2: 322,832 km (0.095 R)
• M3: 404,961 km (0.052 R)
• M4: 508,483 km (0.111 R)
• M5: 616,044 km (0.083 R)
• M6: 775,515 km (0.112 R)
• M7: 1,053,917 km (0.11 R)
• M8: 1,239,718 km (0.101 R)
• M9: 1,354,908 km (0.03 R)
• M10: 1,702,723 km (0.034 R)
• M11: 1,831,527 km (0.081 R)
• M12: 1,902,436 km (0.113 R)
• M13: 2,046,948 km (0.09 R)
• M14: 2,184,428 km (0.08 R)
• M15: 2,413,313 km (0.076 R)
• M16: 2,788,804 km (0.091 R)
• M17: 3,037,435 km (0.096 R)
• M18: 3,121,958 km (0.063 R)
• M19: 3,207,378 km (0.119 R)
• M20: 3,330,647 km (0.114 R)
• M21: 3,697,311 km (0.069 R)
• M22: 3,892,088 km (0.052 R)
• M23: 4,010,569 km (0.09 R)
• M24: 4,090,305 km (0.111 R)
• M25: 4,318,891 km (0.118 R)
• M26: 4,621,228 km (0.114 R)
• M27: 4,987,294 km (0.046 R)
• M28: 5,319,102 km (0.083 R)
• M29: 5,554,270 km (0.091 R)
• M30: 5,717,930 km (0.089 R)
• M31: 6,034,778 km (0.086 R)
• M32: 6,126,332 km (0.087 R)
• M33: 6,279,969 km (0.1 R)
• M34: 6,591,282 km (0.103 R)
• M35: 6,828,096 km (0.04 R)
• M36: 6,971,560 km (0.039 R)
• M37: 7,522,529 km (0.045 R)
• M38: 7,770,113 km (0.075 R)
• M39: 7,936,616 km (0.03 R)
• M40: 8,037,146 km (0.095 R)
• M41: 8,273,211 km (0.115 R)
• M42: 8,735,169 km (0.116 R)
• M43: 9,082,835 km (0.03 R)
• M44: 9,935,543 km (0.052 R)
• M45: 10,062,102 km (0.082 R)
• M46: 10,171,010 km (0.105 R)
• M47: 10,261,965 km (0.076 R)
• M48: 10,518,376 km (0.106 R)
• M49: 10,850,932 km (0.063 R)
• M50: 10,981,381 km (0.106 R)
• M51: 11,356,573 km (0.096 R)
• M52: 11,602,661 km (0.109 R)
• M53: 11,735,953 km (0.086 R)
• M54: 12,081,075 km (0.099 R)
• M55: 12,254,908 km (0.089 R)
• M56: 12,997,811 km (0.118 R)
• M57: 13,454,683 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 14.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.16 AU - 2.4 AU

Year: 2223 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,813,951 km

• M1: 195,524 km (0.071 R)
• M2: 335,099 km (0.074 R)
• M3: 518,506 km (0.113 R)
• M4: 638,185 km (0.037 R)
• M5: 994,975 km (0.079 R)
• M6: 1,243,607 km (0.057 R)
• M7: 1,338,452 km (0.099 R)
• M8: 1,457,831 km (0.12 R)
• M9: 2,010,147 km (0.055 R)
• M10: 2,135,809 km (0.105 R)
• M11: 2,556,478 km (0.086 R)
• M12: 2,776,836 km (0.095 R)
• M13: 2,889,483 km (0.117 R)
• M14: 3,032,349 km (0.109 R)
• M15: 3,266,170 km (0.099 R)
• M16: 3,460,498 km (0.11 R)
• M17: 3,551,603 km (0.115 R)
• M18: 3,860,971 km (0.092 R)
• M19: 3,987,232 km (0.068 R)
• M20: 4,082,825 km (0.039 R)
• M21: 4,572,758 km (0.099 R)
• M22: 4,909,802 km (0.093 R)
• M23: 5,046,983 km (0.1 R)
• M24: 5,608,424 km (0.083 R)
• M25: 5,715,985 km (0.052 R)
• M26: 6,061,107 km (0.097 R)
• M27: 6,282,662 km (0.103 R)
• M28: 6,413,111 km (0.054 R)
• M29: 6,925,035 km (0.055 R)
• M30: 7,176,210 km (0.085 R)
• M31: 7,391,032 km (0.047 R)
• M32: 8,028,469 km (0.08 R)
• M33: 8,292,509 km (0.069 R)
• M34: 8,662,913 km (0.11 R)
• M35: 8,766,734 km (0.092 R)
• M36: 8,871,004 km (0.099 R)
• M37: 9,038,703 km (0.115 R)
• M38: 9,505,449 km (0.076 R)
• M39: 9,655,645 km (0.102 R)
• M40: 9,936,590 km (0.089 R)
• M41: 10,154,554 km (0.071 R)
• M42: 10,462,426 km (0.071 R)
• M43: 10,595,269 km (0.111 R)
• M44: 10,751,001 km (0.08 R)
• M45: 11,109,886 km (0.115 R)
• M46: 11,495,699 km (0.106 R)
• M47: 12,024,527 km (0.099 R)
• M48: 12,163,803 km (0.109 R)
• M49: 12,820,837 km (0.051 R)
• M50: 13,441,369 km (0.111 R)
• M51: 13,537,710 km (0.077 R)
• M52: 13,852,464 km (0.065 R)
• M53: 14,341,499 km (0.113 R)
• M54: 14,489,152 km (0.11 R)
• M55: 14,662,237 km (0.049 R)
• M56: 15,411,872 km (0.073 R)
• M57: 15,816,684 km (0.089 R)
• M58: 16,122,611 km (0.056 R)
• M59: 16,225,086 km (0.104 R)
• M60: 16,559,587 km (0.116 R)
• M61: 16,792,361 km (0.104 R)
• M62: 17,208,991 km (0.096 R)
• M63: 17,418,578 km (0.088 R)
• M64: 17,734,678 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit