🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.13 AU - 1.53 AU

Year: 539 Days

Day: 21.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.21 AU - 3.79 AU

Year: 2301 Days

Day: 12.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.34 AU - 4.62 AU

Year: 3333 Days

Day: 40.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 8.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.84 AU - 7.76 AU

Year: 6932 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,702,677 km

• M1: 192,832 km (0.088 R)
• M2: 267,481 km (0.108 R)
• M3: 339,138 km (0.029 R)
• M4: 457,171 km (0.112 R)
• M5: 558,598 km (0.108 R)
• M6: 737,518 km (0.08 R)
• M7: 809,624 km (0.105 R)
• M8: 884,423 km (0.082 R)
• M9: 987,795 km (0.088 R)
• M10: 1,081,742 km (0.119 R)
• M11: 1,293,423 km (0.059 R)
• M12: 1,381,985 km (0.075 R)
• M13: 1,580,801 km (0.071 R)
• M14: 1,838,558 km (0.103 R)
• M15: 2,109,629 km (0.039 R)
• M16: 2,448,169 km (0.112 R)
• M17: 2,503,371 km (0.101 R)
• M18: 2,689,919 km (0.102 R)
• M19: 2,765,765 km (0.042 R)
• M20: 2,842,509 km (0.053 R)
• M21: 2,919,851 km (0.11 R)
• M22: 3,236,550 km (0.119 R)
• M23: 3,358,023 km (0.056 R)
• M24: 3,605,907 km (0.051 R)
• M25: 4,053,953 km (0.097 R)
• M26: 4,632,896 km (0.025 R)
• M27: 4,955,579 km (0.097 R)
• M28: 5,049,078 km (0.072 R)
• M29: 5,309,228 km (0.109 R)
• M30: 5,744,558 km (0.118 R)
• M31: 5,892,211 km (0.078 R)
• M32: 5,991,395 km (0.117 R)
• M33: 6,882,549 km (0.113 R)
• M34: 6,960,939 km (0.1 R)
• M35: 7,144,794 km (0.095 R)
• M36: 7,517,443 km (0.075 R)
• M37: 8,337,239 km (0.09 R)
• M38: 8,814,307 km (0.107 R)
• M39: 8,899,428 km (0.08 R)
• M40: 9,765,599 km (0.044 R)
• M41: 9,971,596 km (0.068 R)
• M42: 10,119,698 km (0.111 R)
• M43: 10,208,858 km (0.073 R)
• M44: 11,023,119 km (0.113 R)
• M45: 11,084,305 km (0.108 R)
• M46: 11,608,645 km (0.096 R)
• M47: 11,764,377 km (0.03 R)
• M48: 12,330,754 km (0.098 R)
• M49: 12,649,398 km (0.115 R)
• M50: 13,621,335 km (0.1 R)
• M51: 16,015,649 km (0.118 R)
• M52: 16,085,062 km (0.026 R)
• M53: 16,889,300 km (0.079 R)
• M54: 17,492,180 km (0.096 R)
• M55: 17,563,538 km (0.074 R)
• M56: 17,993,931 km (0.055 R)
• M57: 18,319,007 km (0.118 R)
• M58: 18,792,036 km (0.1 R)
• M59: 19,601,659 km (0.06 R)
• M60: 20,048,059 km (0.119 R)
• M61: 22,640,291 km (0.118 R)
• M62: 22,913,158 km (0.082 R)
• M63: 23,187,072 km (0.098 R)
• M64: 23,422,688 km (0.068 R)
• M65: 23,580,215 km (0.115 R)
• M66: 25,094,145 km (0.086 R)
• M67: 26,229,892 km (0.116 R)
• M68: 26,557,362 km (0.072 R)
• M69: 26,721,620 km (0.095 R)
• M70: 26,845,039 km (0.06 R)
• M71: 27,051,185 km (0.096 R)
• M72: 27,797,678 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 10.4

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.91 AU - 8.19 AU

Year: 7291 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,702,677 km

• M1: 166,502 km (0.105 R)
• M2: 390,600 km (0.044 R)
• M3: 722,259 km (0.084 R)
• M4: 1,133,802 km (0.119 R)
• M5: 1,325,437 km (0.079 R)
• M6: 2,218,985 km (0.05 R)
• M7: 2,387,432 km (0.064 R)
• M8: 2,686,030 km (0.026 R)
• M9: 2,970,415 km (0.078 R)
• M10: 3,264,674 km (0.114 R)
• M11: 3,681,155 km (0.102 R)
• M12: 4,203,401 km (0.101 R)
• M13: 4,534,012 km (0.115 R)
• M14: 4,779,802 km (0.084 R)
• M15: 5,252,531 km (0.076 R)
• M16: 5,575,961 km (0.119 R)
• M17: 5,773,281 km (0.12 R)
• M18: 6,006,355 km (0.098 R)
• M19: 6,276,528 km (0.091 R)
• M20: 6,550,741 km (0.095 R)
• M21: 6,793,838 km (0.085 R)
• M22: 7,146,440 km (0.099 R)
• M23: 7,396,867 km (0.098 R)
• M24: 8,091,001 km (0.063 R)
• M25: 8,389,598 km (0.118 R)
• M26: 8,920,820 km (0.065 R)
• M27: 9,036,011 km (0.044 R)
• M28: 9,777,418 km (0.064 R)
• M29: 10,215,590 km (0.083 R)
• M30: 10,376,557 km (0.075 R)
• M31: 10,457,340 km (0.115 R)
• M32: 10,578,963 km (0.103 R)
• M33: 10,782,715 km (0.084 R)
• M34: 11,070,093 km (0.118 R)
• M35: 12,630,698 km (0.049 R)
• M36: 12,760,100 km (0.113 R)
• M37: 13,107,765 km (0.052 R)
• M38: 13,635,098 km (0.057 R)
• M39: 14,124,582 km (0.048 R)
• M40: 14,303,950 km (0.065 R)
• M41: 15,258,384 km (0.105 R)
• M42: 15,396,463 km (0.069 R)
• M43: 15,488,616 km (0.056 R)
• M44: 15,812,944 km (0.034 R)
• M45: 17,180,418 km (0.116 R)
• M46: 17,276,160 km (0.097 R)
• M47: 17,999,466 km (0.065 R)
• M48: 19,078,516 km (0.104 R)
• M49: 19,426,181 km (0.059 R)
• M50: 19,725,826 km (0.117 R)
• M51: 20,431,030 km (0.068 R)
• M52: 21,814,362 km (0.104 R)
• M53: 22,386,573 km (0.104 R)
• M54: 22,700,878 km (0.098 R)
• M55: 23,545,957 km (0.034 R)
• M56: 24,347,502 km (0.079 R)
• M57: 24,995,261 km (0.104 R)
• M58: 25,648,555 km (0.11 R)
• M59: 26,087,325 km (0.09 R)
• M60: 26,417,937 km (0.081 R)
• M61: 26,639,192 km (0.076 R)
• M62: 28,148,485 km (0.114 R)
• M63: 28,261,431 km (0.044 R)
• M64: 28,885,105 km (0.066 R)
• M65: 30,957,783 km (0.045 R)
• M66: 31,424,828 km (0.069 R)
• M67: 32,366,098 km (0.119 R)
• M68: 33,555,550 km (0.05 R)
• M69: 33,795,206 km (0.106 R)
• M70: 34,035,311 km (0.114 R)
• M71: 34,880,389 km (0.091 R)
• M72: 35,915,906 km (0.068 R)
• M73: 36,161,097 km (0.096 R)
• M74: 36,468,221 km (0.114 R)
• M75: 37,023,379 km (0.052 R)
• M76: 38,141,922 km (0.088 R)
• M77: 38,956,632 km (0.072 R)
• M78: 39,650,616 km (0.092 R)
• M79: 41,692,328 km (0.09 R)
• M80: 42,078,889 km (0.088 R)
• M81: 42,337,394 km (0.118 R)
• M82: 42,531,572 km (0.067 R)
• M83: 42,790,825 km (0.073 R)
• M84: 43,050,677 km (0.034 R)
• M85: 43,506,801 km (0.099 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit