🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.71 AU - 0.71 AU

Year: 230 Days

Day: 30.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.25 AU - 1.79 AU

Year: 721 Days

Day: 18.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.19 AU - 3.45 AU

Year: 1823 Days

Day: 44.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,484,074 km

• M1: 958,623 km (0.103 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 10.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.81 AU - 5.75 AU

Year: 4671 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,484,074 km

• M1: 162,912 km (0.114 R)
• M2: 419,173 km (0.101 R)
• M3: 589,416 km (0.113 R)
• M4: 804,388 km (0.045 R)
• M5: 875,148 km (0.118 R)
• M6: 1,023,549 km (0.118 R)
• M7: 1,192,145 km (0.091 R)
• M8: 1,274,275 km (0.104 R)
• M9: 1,394,851 km (0.089 R)
• M10: 1,660,985 km (0.054 R)
• M11: 1,793,678 km (0.067 R)
• M12: 1,971,401 km (0.104 R)
• M13: 2,155,257 km (0.118 R)
• M14: 2,315,177 km (0.091 R)
• M15: 2,389,228 km (0.114 R)
• M16: 2,914,017 km (0.1 R)
• M17: 3,140,658 km (0.11 R)
• M18: 3,525,423 km (0.035 R)
• M19: 3,697,461 km (0.107 R)
• M20: 4,193,976 km (0.082 R)
• M21: 4,321,434 km (0.065 R)
• M22: 4,468,788 km (0.078 R)
• M23: 4,730,584 km (0.112 R)
• M24: 4,978,318 km (0.107 R)
• M25: 5,132,853 km (0.108 R)
• M26: 5,970,301 km (0.112 R)
• M27: 6,155,204 km (0.117 R)
• M28: 6,467,864 km (0.087 R)
• M29: 6,594,274 km (0.118 R)
• M30: 6,785,610 km (0.026 R)
• M31: 6,978,741 km (0.091 R)
• M32: 7,108,592 km (0.108 R)
• M33: 7,195,658 km (0.091 R)
• M34: 7,326,705 km (0.103 R)
• M35: 8,289,816 km (0.074 R)
• M36: 8,868,012 km (0.1 R)
• M37: 9,363,780 km (0.11 R)
• M38: 9,459,223 km (0.071 R)
• M39: 10,210,055 km (0.09 R)
• M40: 10,530,643 km (0.12 R)
• M41: 10,879,655 km (0.113 R)
• M42: 11,257,838 km (0.1 R)
• M43: 11,384,847 km (0.091 R)
• M44: 11,665,941 km (0.11 R)
• M45: 11,923,399 km (0.111 R)
• M46: 12,365,610 km (0.09 R)
• M47: 12,839,686 km (0.072 R)
• M48: 13,400,379 km (0.062 R)
• M49: 13,751,335 km (0.082 R)
• M50: 14,379,946 km (0.099 R)
• M51: 14,462,673 km (0.098 R)
• M52: 14,683,929 km (0.1 R)
• M53: 14,962,031 km (0.074 R)
• M54: 15,185,829 km (0.081 R)
• M55: 15,750,262 km (0.106 R)
• M56: 15,949,377 km (0.108 R)
• M57: 16,235,408 km (0.111 R)
• M58: 16,465,340 km (0.086 R)
• M59: 16,580,830 km (0.096 R)
• M60: 16,725,341 km (0.088 R)
• M61: 16,812,407 km (0.106 R)
• M62: 17,543,043 km (0.072 R)
• M63: 17,720,017 km (0.06 R)
• M64: 18,135,151 km (0.091 R)
• M65: 19,005,362 km (0.096 R)
• M66: 19,889,037 km (0.053 R)
• M67: 20,196,909 km (0.089 R)
• M68: 20,568,361 km (0.112 R)
• M69: 20,879,674 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 12.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.71 AU - 8.93 AU

Year: 10085 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,484,074 km

• M1: 210,484 km (0.109 R)
• M2: 364,720 km (0.088 R)
• M3: 492,027 km (0.065 R)
• M4: 902,823 km (0.114 R)
• M5: 1,041,052 km (0.07 R)
• M6: 1,305,541 km (0.112 R)
• M7: 1,463,965 km (0.108 R)
• M8: 1,666,819 km (0.112 R)
• M9: 1,781,411 km (0.117 R)
• M10: 2,352,127 km (0.108 R)
• M11: 2,503,520 km (0.098 R)
• M12: 2,635,914 km (0.074 R)
• M13: 2,793,441 km (0.114 R)
• M14: 3,000,634 km (0.099 R)
• M15: 4,670,446 km (0.072 R)
• M16: 5,000,608 km (0.12 R)
• M17: 5,225,005 km (0.107 R)
• M18: 5,625,778 km (0.084 R)
• M19: 6,006,953 km (0.045 R)
• M20: 7,011,951 km (0.087 R)
• M21: 8,565,675 km (0.072 R)
• M22: 8,699,864 km (0.097 R)
• M23: 8,902,569 km (0.097 R)
• M24: 9,004,445 km (0.106 R)
• M25: 9,106,621 km (0.082 R)
• M26: 9,209,395 km (0.065 R)
• M27: 9,381,432 km (0.067 R)
• M28: 9,623,930 km (0.07 R)
• M29: 10,687,122 km (0.031 R)
• M30: 11,712,765 km (0.092 R)
• M31: 12,011,662 km (0.066 R)
• M32: 12,846,568 km (0.059 R)
• M33: 13,426,558 km (0.105 R)
• M34: 13,739,368 km (0.079 R)
• M35: 14,372,316 km (0.104 R)
• M36: 14,812,882 km (0.027 R)
• M37: 15,014,689 km (0.118 R)
• M38: 15,584,657 km (0.082 R)
• M39: 15,666,637 km (0.116 R)
• M40: 15,872,184 km (0.069 R)
• M41: 17,124,618 km (0.1 R)
• M42: 17,293,963 km (0.06 R)
• M43: 17,720,017 km (0.036 R)
• M44: 19,458,195 km (0.073 R)
• M45: 19,546,458 km (0.057 R)
• M46: 19,812,293 km (0.112 R)
• M47: 19,901,154 km (0.084 R)
• M48: 20,616,980 km (0.093 R)
• M49: 21,843,832 km (0.081 R)
• M50: 22,350,520 km (0.051 R)
• M51: 23,000,972 km (0.097 R)
• M52: 23,094,470 km (0.066 R)
• M53: 23,234,793 km (0.101 R)
• M54: 23,422,389 km (0.11 R)
• M55: 23,751,953 km (0.106 R)
• M56: 24,415,719 km (0.074 R)
• M57: 24,941,555 km (0.074 R)
• M58: 25,133,639 km (0.118 R)
• M59: 25,229,980 km (0.09 R)
• M60: 25,616,242 km (0.062 R)
• M61: 25,809,971 km (0.109 R)
• M62: 26,004,448 km (0.049 R)
• M63: 26,199,225 km (0.043 R)
• M64: 26,345,681 km (0.093 R)
• M65: 26,786,546 km (0.086 R)
• M66: 26,934,199 km (0.101 R)
• M67: 27,230,104 km (0.085 R)
• M68: 27,378,355 km (0.092 R)
• M69: 27,924,687 km (0.092 R)
• M70: 28,074,284 km (0.075 R)
• M71: 28,574,839 km (0.117 R)
• M72: 29,280,642 km (0.108 R)
• M73: 29,635,637 km (0.093 R)
• M74: 30,503,903 km (0.103 R)
• M75: 30,915,447 km (0.114 R)
• M76: 31,018,670 km (0.087 R)
• M77: 32,527,215 km (0.106 R)
• M78: 33,158,518 km (0.057 R)
• M79: 33,369,899 km (0.099 R)
• M80: 33,953,331 km (0.098 R)
• M81: 34,326,428 km (0.074 R)
• M82: 35,994,744 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit