🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 16.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.63 AU - 3.29 AU

Year: 1807 Days

Day: 12.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 10.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.99 AU - 10.53 AU

Year: 9997 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,314,312 km

• M1: 135,685 km (0.115 R)
• M2: 428,149 km (0.081 R)
• M3: 1,165,218 km (0.119 R)
• M4: 1,283,999 km (0.053 R)
• M5: 1,407,118 km (0.112 R)
• M6: 1,709,904 km (0.119 R)
• M7: 2,401,495 km (0.03 R)
• M8: 2,764,120 km (0.08 R)
• M9: 2,924,938 km (0.12 R)
• M10: 3,483,386 km (0.043 R)
• M11: 3,716,161 km (0.117 R)
• M12: 3,984,090 km (0.112 R)
• M13: 4,196,819 km (0.066 R)
• M14: 5,416,191 km (0.078 R)
• M15: 6,487,012 km (0.111 R)
• M16: 7,248,765 km (0.075 R)
• M17: 7,621,563 km (0.12 R)
• M18: 7,810,355 km (0.074 R)
• M19: 8,975,124 km (0.078 R)
• M20: 9,537,163 km (0.12 R)
• M21: 9,699,926 km (0.105 R)
• M22: 10,359,802 km (0.114 R)
• M23: 10,485,165 km (0.078 R)
• M24: 10,949,218 km (0.102 R)
• M25: 11,333,834 km (0.102 R)
• M26: 12,558,891 km (0.117 R)
• M27: 12,961,608 km (0.094 R)
• M28: 13,550,725 km (0.076 R)
• M29: 13,687,906 km (0.073 R)
• M30: 14,896,208 km (0.105 R)
• M31: 15,369,984 km (0.101 R)
• M32: 16,186,938 km (0.05 R)
• M33: 17,463,307 km (0.084 R)
• M34: 19,644,594 km (0.034 R)
• M35: 19,748,116 km (0.091 R)
• M36: 19,851,937 km (0.116 R)
• M37: 20,007,818 km (0.096 R)
• M38: 21,004,738 km (0.091 R)
• M39: 22,340,946 km (0.103 R)
• M40: 22,774,481 km (0.093 R)
• M41: 22,992,146 km (0.076 R)
• M42: 23,594,576 km (0.114 R)
• M43: 24,759,046 km (0.068 R)
• M44: 24,926,895 km (0.11 R)
• M45: 25,320,038 km (0.089 R)
• M46: 25,942,066 km (0.101 R)
• M47: 26,683,623 km (0.113 R)
• M48: 27,143,486 km (0.112 R)
• M49: 27,780,025 km (0.093 R)
• M50: 29,304,128 km (0.065 R)
• M51: 29,897,434 km (0.105 R)
• M52: 30,076,203 km (0.106 R)
• M53: 30,255,421 km (0.078 R)
• M54: 30,734,883 km (0.101 R)
• M55: 31,035,873 km (0.107 R)
• M56: 31,944,531 km (0.07 R)
• M57: 32,066,453 km (0.117 R)
• M58: 33,788,175 km (0.093 R)
• M59: 36,872,734 km (0.117 R)
• M60: 37,064,518 km (0.102 R)
• M61: 37,192,574 km (0.075 R)
• M62: 38,286,733 km (0.104 R)
• M63: 38,805,239 km (0.039 R)
• M64: 39,260,914 km (0.115 R)
• M65: 39,718,384 km (0.087 R)
• M66: 40,177,650 km (0.111 R)
• M67: 40,243,323 km (0.119 R)
• M68: 41,167,539 km (0.11 R)
• M69: 41,366,504 km (0.067 R)
• M70: 41,765,332 km (0.045 R)
• M71: 45,206,831 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.01 AU - 14.31 AU

Year: 15980 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,314,312 km

• M1: 173,982 km (0.099 R)
• M2: 267,780 km (0.06 R)
• M3: 363,224 km (0.035 R)
• M4: 713,432 km (0.07 R)
• M5: 1,795,773 km (0.107 R)
• M6: 2,347,191 km (0.076 R)
• M7: 2,731,657 km (0.114 R)
• M8: 2,949,920 km (0.097 R)
• M9: 3,212,165 km (0.09 R)
• M10: 3,599,923 km (0.065 R)
• M11: 3,962,100 km (0.054 R)
• M12: 4,126,807 km (0.042 R)
• M13: 4,721,758 km (0.059 R)
• M14: 4,808,973 km (0.113 R)
• M15: 5,618,298 km (0.101 R)
• M16: 6,421,489 km (0.106 R)
• M17: 7,160,203 km (0.1 R)
• M18: 7,565,314 km (0.09 R)
• M19: 8,557,297 km (0.118 R)
• M20: 8,987,242 km (0.093 R)
• M21: 9,756,773 km (0.073 R)
• M22: 9,868,523 km (0.102 R)
• M23: 10,206,016 km (0.09 R)
• M24: 10,376,258 km (0.044 R)
• M25: 10,662,139 km (0.108 R)
• M26: 10,777,180 km (0.101 R)
• M27: 11,594,284 km (0.11 R)
• M28: 11,950,626 km (0.09 R)
• M29: 12,190,132 km (0.071 R)
• M30: 13,598,446 km (0.105 R)
• M31: 14,226,758 km (0.091 R)
• M32: 14,544,503 km (0.094 R)
• M33: 14,928,970 km (0.102 R)
• M34: 15,316,728 km (0.089 R)
• M35: 17,102,627 km (0.077 R)
• M36: 17,576,403 km (0.072 R)
• M37: 18,054,369 km (0.072 R)
• M38: 18,260,664 km (0.062 R)
• M39: 19,514,294 km (0.056 R)
• M40: 20,437,014 km (0.095 R)
• M41: 21,011,919 km (0.117 R)
• M42: 21,592,059 km (0.076 R)
• M43: 22,768,347 km (0.072 R)
• M44: 23,065,598 km (0.101 R)
• M45: 25,106,113 km (0.105 R)
• M46: 26,109,017 km (0.103 R)
• M47: 28,473,262 km (0.098 R)
• M48: 28,713,516 km (0.113 R)
• M49: 29,195,969 km (0.079 R)
• M50: 30,659,186 km (0.08 R)
• M51: 31,647,878 km (0.114 R)
• M52: 32,730,817 km (0.112 R)
• M53: 33,403,260 km (0.103 R)
• M54: 34,165,311 km (0.102 R)
• M55: 37,532,909 km (0.084 R)
• M56: 39,300,707 km (0.118 R)
• M57: 42,185,104 km (0.101 R)
• M58: 42,276,209 km (0.112 R)
• M59: 42,458,868 km (0.073 R)
• M60: 42,641,826 km (0.086 R)
• M61: 45,043,769 km (0.079 R)
• M62: 45,510,664 km (0.088 R)
• M63: 46,261,047 km (0.072 R)
• M64: 46,732,280 km (0.067 R)
• M65: 47,110,314 km (0.104 R)
• M66: 47,394,401 km (0.118 R)
• M67: 47,774,230 km (0.11 R)
• M68: 48,155,106 km (0.118 R)
• M69: 48,345,843 km (0.116 R)
• M70: 51,237,720 km (0.1 R)
• M71: 54,284,579 km (0.064 R)
• M72: 56,884,890 km (0.052 R)
• M73: 60,963,975 km (0.118 R)
• M74: 62,413,877 km (0.11 R)
• M75: 62,726,088 km (0.071 R)
• M76: 63,143,017 km (0.054 R)
• M77: 63,247,437 km (0.099 R)
• M78: 64,609,974 km (0.102 R)
• M79: 64,820,458 km (0.073 R)
• M80: 66,406,196 km (0.116 R)
• M81: 67,470,435 km (0.078 R)
• M82: 68,540,359 km (0.1 R)
• M83: 69,508,107 km (0.104 R)
• M84: 69,723,828 km (0.111 R)
• M85: 71,131,095 km (0.086 R)
• M86: 72,875,855 km (0.036 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit