🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 238 Days

Day: 47 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,075,819 km

• M1: 441,463 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.75 AU

Year: 310 Days

Day: 32.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,075,819 km

• M1: 141,071 km (0.065 R)
• M2: 291,117 km (0.082 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 13

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.01 AU - 1.59 AU

Year: 942 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,075,819 km

• M1: 163,510 km (0.102 R)
• M2: 283,787 km (0.101 R)
• M3: 411,993 km (0.111 R)
• M4: 603,179 km (0.062 R)
• M5: 686,505 km (0.059 R)
• M6: 774,618 km (0.103 R)
• M7: 872,006 km (0.068 R)
• M8: 963,709 km (0.04 R)
• M9: 1,069,924 km (0.118 R)
• M10: 1,324,240 km (0.094 R)
• M11: 1,614,460 km (0.067 R)
• M12: 1,707,360 km (0.056 R)
• M13: 1,792,182 km (0.11 R)
• M14: 1,945,969 km (0.075 R)
• M15: 2,052,034 km (0.118 R)
• M16: 2,216,891 km (0.088 R)
• M17: 2,437,548 km (0.117 R)
• M18: 2,541,369 km (0.05 R)
• M19: 2,650,425 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 4.4

Gravity: 36.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.45 AU - 8.15 AU

Year: 12541 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,075,819 km

• M1: 59,690 km (0.085 R)
• M2: 128,355 km (0.099 R)
• M3: 201,508 km (0.028 R)
• M4: 237,561 km (0.094 R)
• M5: 699,968 km (0.083 R)
• M6: 797,057 km (0.109 R)
• M7: 1,370,167 km (0.098 R)
• M8: 1,567,337 km (0.079 R)
• M9: 1,960,779 km (0.102 R)
• M10: 2,154,509 km (0.066 R)
• M11: 2,211,057 km (0.058 R)
• M12: 2,354,371 km (0.092 R)
• M13: 2,500,828 km (0.048 R)
• M14: 3,981,398 km (0.062 R)
• M15: 4,878,686 km (0.116 R)
• M16: 5,254,476 km (0.106 R)
• M17: 5,407,365 km (0.098 R)
• M18: 5,484,408 km (0.036 R)
• M19: 5,756,825 km (0.113 R)
• M20: 5,954,145 km (0.058 R)
• M21: 6,641,397 km (0.083 R)
• M22: 6,890,029 km (0.088 R)
• M23: 6,973,505 km (0.085 R)
• M24: 7,396,119 km (0.104 R)
• M25: 7,827,110 km (0.044 R)
• M26: 8,488,632 km (0.091 R)
• M27: 8,578,241 km (0.034 R)
• M28: 9,259,959 km (0.077 R)
• M29: 9,444,712 km (0.115 R)
• M30: 9,490,938 km (0.118 R)
• M31: 9,677,187 km (0.108 R)
• M32: 9,724,011 km (0.059 R)
• M33: 11,604,905 km (0.118 R)
• M34: 11,754,204 km (0.07 R)
• M35: 12,306,818 km (0.096 R)
• M36: 12,867,960 km (0.106 R)
• M37: 14,173,949 km (0.098 R)
• M38: 14,923,584 km (0.071 R)
• M39: 14,977,589 km (0.049 R)
• M40: 15,085,898 km (0.111 R)
• M41: 15,357,717 km (0.08 R)
• M42: 15,795,890 km (0.049 R)
• M43: 16,349,551 km (0.098 R)
• M44: 17,475,574 km (0.101 R)
• M45: 17,761,007 km (0.103 R)
• M46: 18,742,968 km (0.084 R)
• M47: 20,398,268 km (0.053 R)
• M48: 21,365,119 km (0.081 R)
• M49: 21,426,005 km (0.083 R)
• M50: 22,656,448 km (0.076 R)
• M51: 22,905,229 km (0.074 R)
• M52: 25,249,428 km (0.084 R)
• M53: 25,766,139 km (0.082 R)
• M54: 26,678,985 km (0.102 R)
• M55: 28,001,281 km (0.074 R)
• M56: 28,402,053 km (0.087 R)
• M57: 28,670,282 km (0.111 R)
• M58: 29,141,815 km (0.108 R)
• M59: 30,503,006 km (0.096 R)
• M60: 31,884,841 km (0.08 R)
• M61: 32,093,830 km (0.078 R)
• M62: 32,163,542 km (0.118 R)
• M63: 32,303,267 km (0.093 R)
• M64: 32,864,109 km (0.116 R)
• M65: 33,640,522 km (0.089 R)
• M66: 34,066,577 km (0.108 R)
• M67: 35,571,681 km (0.107 R)
• M68: 36,005,664 km (0.07 R)
• M69: 36,296,034 km (0.095 R)
• M70: 38,572,165 km (0.078 R)
• M71: 38,869,267 km (0.078 R)
• M72: 39,241,616 km (0.086 R)
• M73: 40,065,003 km (0.088 R)
• M74: 42,876,096 km (0.103 R)
• M75: 43,337,905 km (0.112 R)
• M76: 44,033,834 km (0.097 R)
• M77: 45,201,745 km (0.069 R)
• M78: 45,358,224 km (0.114 R)
• M79: 46,537,504 km (0.104 R)
• M80: 46,853,754 km (0.106 R)
• M81: 47,647,371 km (0.06 R)
• M82: 47,806,692 km (0.118 R)
• M83: 48,045,899 km (0.113 R)
• M84: 48,205,670 km (0.117 R)
• M85: 49,731,568 km (0.038 R)
• M86: 50,703,506 km (0.109 R)
• M87: 50,947,500 km (0.114 R)
• M88: 51,927,216 km (0.077 R)
• M89: 52,173,155 km (0.062 R)
• M90: 52,255,135 km (0.117 R)
• M91: 52,913,216 km (0.095 R)
• M92: 53,491,112 km (0.088 R)
• M93: 54,486,836 km (0.077 R)
• M94: 55,321,293 km (0.039 R)
• M95: 55,823,941 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit