🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.18 AU - 1.28 AU

Year: 509 Days

Day: 34.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.2 AU - 1.56 AU

Year: 604 Days

Day: 38.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 12.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.93 AU - 11.21 AU

Year: 10183 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,170,405 km

• M1: 224,846 km (0.119 R)
• M2: 301,889 km (0.074 R)
• M3: 420,968 km (0.104 R)
• M4: 638,484 km (0.045 R)
• M5: 876,943 km (0.116 R)
• M6: 1,045,988 km (0.092 R)
• M7: 1,596,508 km (0.094 R)
• M8: 2,026,004 km (0.08 R)
• M9: 2,202,829 km (0.109 R)
• M10: 2,280,171 km (0.111 R)
• M11: 2,411,368 km (0.088 R)
• M12: 2,518,031 km (0.093 R)
• M13: 2,653,717 km (0.072 R)
• M14: 2,736,444 km (0.096 R)
• M15: 2,904,293 km (0.119 R)
• M16: 2,989,564 km (0.099 R)
• M17: 3,162,798 km (0.093 R)
• M18: 3,458,852 km (0.105 R)
• M19: 3,671,431 km (0.063 R)
• M20: 3,763,882 km (0.07 R)
• M21: 4,698,121 km (0.086 R)
• M22: 4,934,037 km (0.047 R)
• M23: 5,278,112 km (0.107 R)
• M24: 5,736,929 km (0.117 R)
• M25: 6,025,802 km (0.1 R)
• M26: 6,282,512 km (0.107 R)
• M27: 7,074,184 km (0.106 R)
• M28: 7,267,465 km (0.109 R)
• M29: 7,738,249 km (0.078 R)
• M30: 8,463,051 km (0.096 R)
• M31: 8,544,881 km (0.081 R)
• M32: 8,875,043 km (0.118 R)
• M33: 9,251,581 km (0.112 R)
• M34: 9,335,954 km (0.117 R)
• M35: 9,505,598 km (0.117 R)
• M36: 9,977,131 km (0.107 R)
• M37: 10,150,515 km (0.119 R)
• M38: 10,765,212 km (0.096 R)
• M39: 11,346,998 km (0.105 R)
• M40: 12,169,188 km (0.066 R)
• M41: 12,775,060 km (0.065 R)
• M42: 13,486,398 km (0.034 R)
• M43: 13,678,332 km (0.041 R)
• M44: 14,308,139 km (0.109 R)
• M45: 14,454,745 km (0.103 R)
• M46: 15,345,450 km (0.093 R)
• M47: 16,714,720 km (0.109 R)
• M48: 17,544,539 km (0.066 R)
• M49: 18,494,037 km (0.069 R)
• M50: 18,653,957 km (0.084 R)
• M51: 20,004,078 km (0.026 R)
• M52: 20,387,796 km (0.099 R)
• M53: 20,608,154 km (0.046 R)
• M54: 22,116,250 km (0.1 R)
• M55: 23,544,012 km (0.103 R)
• M56: 24,065,361 km (0.102 R)
• M57: 24,356,628 km (0.102 R)
• M58: 24,473,464 km (0.037 R)
• M59: 24,766,376 km (0.117 R)
• M60: 25,296,551 km (0.048 R)
• M61: 26,069,075 km (0.072 R)
• M62: 26,849,227 km (0.111 R)
• M63: 28,371,087 km (0.052 R)
• M64: 30,171,347 km (0.09 R)
• M65: 32,136,315 km (0.12 R)
• M66: 33,555,850 km (0.045 R)
• M67: 34,338,695 km (0.118 R)
• M68: 34,600,940 km (0.096 R)
• M69: 35,458,136 km (0.067 R)
• M70: 35,856,066 km (0.039 R)
• M71: 36,455,655 km (0.093 R)
• M72: 37,395,129 km (0.077 R)
• M73: 37,867,859 km (0.1 R)
• M74: 38,410,600 km (0.092 R)
• M75: 38,614,801 km (0.113 R)
• M76: 38,751,084 km (0.096 R)
• M77: 38,955,884 km (0.109 R)
• M78: 39,847,338 km (0.104 R)
• M79: 41,162,303 km (0.118 R)
• M80: 41,301,579 km (0.089 R)
• M81: 44,190,762 km (0.092 R)
• M82: 44,333,329 km (0.11 R)
• M83: 44,547,553 km (0.082 R)
• M84: 44,690,569 km (0.111 R)
• M85: 45,192,170 km (0.119 R)
• M86: 45,767,823 km (0.103 R)
• M87: 46,201,058 km (0.1 R)
• M88: 48,240,975 km (0.086 R)
• M89: 49,124,350 km (0.04 R)
• M90: 49,493,857 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 13.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.07 AU - 10.71 AU

Year: 12485 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,170,405 km

• M1: 207,642 km (0.115 R)
• M2: 398,678 km (0.112 R)
• M3: 805,435 km (0.078 R)
• M4: 968,347 km (0.093 R)
• M5: 1,120,787 km (0.08 R)
• M6: 1,758,523 km (0.098 R)
• M7: 1,865,934 km (0.12 R)
• M8: 2,003,415 km (0.041 R)
• M9: 2,087,489 km (0.116 R)
• M10: 2,557,076 km (0.07 R)
• M11: 2,963,085 km (0.104 R)
• M12: 3,731,270 km (0.101 R)
• M13: 3,977,209 km (0.094 R)
• M14: 4,120,075 km (0.052 R)
• M15: 5,324,637 km (0.048 R)
• M16: 5,522,256 km (0.059 R)
• M17: 6,088,783 km (0.109 R)
• M18: 6,379,003 km (0.1 R)
• M19: 7,189,823 km (0.081 R)
• M20: 7,320,871 km (0.094 R)
• M21: 9,812,424 km (0.071 R)
• M22: 10,597,064 km (0.05 R)
• M23: 11,047,354 km (0.105 R)
• M24: 11,657,414 km (0.113 R)
• M25: 12,698,615 km (0.099 R)
• M26: 14,260,866 km (0.111 R)
• M27: 14,924,931 km (0.082 R)
• M28: 15,148,580 km (0.081 R)
• M29: 15,260,928 km (0.102 R)
• M30: 15,599,168 km (0.073 R)
• M31: 15,883,105 km (0.12 R)
• M32: 16,745,088 km (0.115 R)
• M33: 17,094,100 km (0.075 R)
• M34: 17,210,936 km (0.11 R)
• M35: 17,681,122 km (0.114 R)
• M36: 17,977,176 km (0.057 R)
• M37: 18,155,646 km (0.105 R)
• M38: 18,334,565 km (0.079 R)
• M39: 18,454,244 km (0.083 R)
• M40: 18,754,636 km (0.115 R)
• M41: 19,604,053 km (0.063 R)
• M42: 20,590,202 km (0.102 R)
• M43: 21,466,397 km (0.12 R)
• M44: 21,782,348 km (0.09 R)
• M45: 22,418,737 km (0.105 R)
• M46: 23,255,139 km (0.033 R)
• M47: 23,709,767 km (0.062 R)
• M48: 24,693,971 km (0.108 R)
• M49: 24,958,610 km (0.11 R)
• M50: 25,091,303 km (0.054 R)
• M51: 26,026,888 km (0.103 R)
• M52: 26,296,164 km (0.107 R)
• M53: 28,345,954 km (0.086 R)
• M54: 29,180,261 km (0.106 R)
• M55: 29,390,147 km (0.079 R)
• M56: 29,952,186 km (0.119 R)
• M57: 30,093,108 km (0.063 R)
• M58: 30,659,635 km (0.114 R)
• M59: 32,307,755 km (0.098 R)
• M60: 33,764,239 km (0.086 R)
• M61: 34,352,757 km (0.073 R)
• M62: 34,500,411 km (0.117 R)
• M63: 34,648,363 km (0.056 R)
• M64: 35,167,617 km (0.035 R)
• M65: 37,043,126 km (0.032 R)
• M66: 41,204,041 km (0.088 R)
• M67: 42,386,013 km (0.115 R)
• M68: 42,623,725 km (0.068 R)
• M69: 43,658,942 km (0.114 R)
• M70: 44,460,786 km (0.074 R)
• M71: 46,650,301 km (0.094 R)
• M72: 47,799,512 km (0.117 R)
• M73: 49,124,051 km (0.102 R)
• M74: 49,624,007 km (0.114 R)
• M75: 51,894,155 km (0.071 R)
• M76: 52,999,234 km (0.041 R)
• M77: 53,940,355 km (0.119 R)
• M78: 54,112,093 km (0.035 R)
• M79: 54,887,160 km (0.114 R)
• M80: 55,492,433 km (0.103 R)
• M81: 55,752,434 km (0.095 R)
• M82: 57,059,021 km (0.109 R)
• M83: 59,170,446 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit