🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 285 Days

Day: 37.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.97 AU - 1.05 AU

Year: 463 Days

Day: 24 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,630,974 km

• M1: 752,627 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.52 AU - 2.18 AU

Year: 1149 Days

Day: 35.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 13.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.54 AU - 3.2 AU

Year: 2220 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,630,974 km

• M1: 168,298 km (0.028 R)
• M2: 317,297 km (0.06 R)
• M3: 430,991 km (0.115 R)
• M4: 520,002 km (0.105 R)
• M5: 644,318 km (0.111 R)
• M6: 751,131 km (0.105 R)
• M7: 872,604 km (0.074 R)
• M8: 976,724 km (0.071 R)
• M9: 1,172,399 km (0.053 R)
• M10: 1,270,984 km (0.057 R)
• M11: 1,448,107 km (0.049 R)
• M12: 1,544,748 km (0.088 R)
• M13: 2,051,286 km (0.056 R)
• M14: 2,352,127 km (0.082 R)
• M15: 2,549,148 km (0.097 R)
• M16: 2,655,661 km (0.109 R)
• M17: 2,836,525 km (0.106 R)
• M18: 2,984,328 km (0.093 R)
• M19: 3,084,409 km (0.082 R)
• M20: 3,378,219 km (0.104 R)
• M21: 3,548,461 km (0.098 R)
• M22: 3,938,463 km (0.085 R)
• M23: 4,442,159 km (0.098 R)
• M24: 4,730,883 km (0.097 R)
• M25: 5,055,660 km (0.107 R)
• M26: 5,175,638 km (0.098 R)
• M27: 5,448,953 km (0.071 R)
• M28: 5,664,972 km (0.118 R)
• M29: 6,249,451 km (0.069 R)
• M30: 6,410,718 km (0.091 R)
• M31: 6,589,786 km (0.113 R)
• M32: 6,820,017 km (0.059 R)
• M33: 7,086,601 km (0.065 R)
• M34: 7,424,542 km (0.054 R)
• M35: 7,941,553 km (0.089 R)
• M36: 8,116,582 km (0.109 R)
• M37: 8,239,701 km (0.12 R)
• M38: 8,363,568 km (0.03 R)
• M39: 8,541,590 km (0.109 R)
• M40: 8,720,957 km (0.114 R)
• M41: 9,138,186 km (0.071 R)
• M42: 9,266,391 km (0.091 R)
• M43: 9,673,447 km (0.041 R)
• M44: 9,860,444 km (0.034 R)
• M45: 10,048,639 km (0.11 R)
• M46: 10,238,179 km (0.103 R)
• M47: 10,774,787 km (0.1 R)
• M48: 11,027,009 km (0.038 R)
• M49: 11,320,669 km (0.093 R)
• M50: 11,875,528 km (0.096 R)
• M51: 12,378,625 km (0.052 R)
• M52: 12,683,805 km (0.07 R)
• M53: 12,970,883 km (0.115 R)
• M54: 13,218,617 km (0.032 R)
• M55: 13,572,416 km (0.096 R)
• M56: 13,697,929 km (0.112 R)
• M57: 13,824,040 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 10.8

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.2 AU - 5.32 AU

Year: 4741 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,630,974 km

• M1: 171,738 km (0.113 R)
• M2: 240,404 km (0.117 R)
• M3: 486,791 km (0.071 R)
• M4: 588,219 km (0.119 R)
• M5: 762,201 km (0.091 R)
• M6: 982,708 km (0.1 R)
• M7: 1,657,544 km (0.083 R)
• M8: 1,728,304 km (0.079 R)
• M9: 1,873,265 km (0.063 R)
• M10: 1,947,166 km (0.099 R)
• M11: 2,783,268 km (0.1 R)
• M12: 2,911,025 km (0.076 R)
• M13: 3,040,876 km (0.106 R)
• M14: 3,648,991 km (0.113 R)
• M15: 3,789,164 km (0.099 R)
• M16: 3,931,282 km (0.042 R)
• M17: 4,269,673 km (0.12 R)
• M18: 4,343,574 km (0.082 R)
• M19: 4,517,257 km (0.114 R)
• M20: 4,974,877 km (0.112 R)
• M21: 5,341,093 km (0.115 R)
• M22: 5,474,085 km (0.081 R)
• M23: 5,934,248 km (0.088 R)
• M24: 6,463,526 km (0.101 R)
• M25: 6,690,914 km (0.079 R)
• M26: 6,949,868 km (0.102 R)
• M27: 7,212,113 km (0.092 R)
• M28: 7,359,318 km (0.051 R)
• M29: 7,596,879 km (0.107 R)
• M30: 7,746,627 km (0.103 R)
• M31: 7,957,859 km (0.117 R)
• M32: 8,048,964 km (0.095 R)
• M33: 8,140,518 km (0.067 R)
• M34: 8,355,340 km (0.093 R)
• M35: 8,510,024 km (0.054 R)
• M36: 8,728,138 km (0.076 R)
• M37: 9,074,607 km (0.117 R)
• M38: 9,748,545 km (0.114 R)
• M39: 9,911,308 km (0.091 R)
• M40: 10,140,940 km (0.067 R)
• M41: 10,305,947 km (0.097 R)
• M42: 10,840,011 km (0.086 R)
• M43: 11,451,717 km (0.042 R)
• M44: 11,900,511 km (0.048 R)
• M45: 12,637,579 km (0.089 R)
• M46: 12,779,697 km (0.025 R)
• M47: 13,498,066 km (0.05 R)
• M48: 14,637,254 km (0.103 R)
• M49: 14,823,952 km (0.118 R)
• M50: 15,960,447 km (0.104 R)
• M51: 16,345,512 km (0.076 R)
• M52: 16,811,659 km (0.1 R)
• M53: 16,928,794 km (0.084 R)
• M54: 17,400,476 km (0.05 R)
• M55: 17,518,958 km (0.107 R)
• M56: 17,598,245 km (0.094 R)
• M57: 17,796,761 km (0.096 R)
• M58: 18,517,524 km (0.072 R)
• M59: 18,841,104 km (0.07 R)
• M60: 19,452,510 km (0.069 R)
• M61: 19,699,048 km (0.059 R)
• M62: 21,877,941 km (0.118 R)
• M63: 22,134,202 km (0.104 R)
• M64: 22,348,576 km (0.087 R)
• M65: 22,995,736 km (0.11 R)
• M66: 24,662,855 km (0.075 R)
• M67: 25,376,287 km (0.119 R)
• M68: 25,555,804 km (0.101 R)
• M69: 26,323,092 km (0.083 R)
• M70: 27,189,712 km (0.046 R)
• M71: 27,926,631 km (0.034 R)
• M72: 28,297,634 km (0.076 R)
• M73: 29,987,192 km (0.068 R)
• M74: 30,129,460 km (0.079 R)
• M75: 30,605,331 km (0.086 R)
• M76: 31,468,211 km (0.088 R)
• M77: 32,144,693 km (0.089 R)
• M78: 32,533,498 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit