🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 33.6 Hours

Environment

Temp: 261 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.51 AU - 0.71 AU

Year: 172 Days

Day: 18.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,187,931 km

• M1: 73,901 km (0.075 R)
• M2: 432,487 km (0.09 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 9.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.79 AU - 7.03 AU

Year: 6569 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 179.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,187,931 km

• M1: 119,977 km (0.081 R)
• M2: 192,383 km (0.051 R)
• M3: 276,307 km (0.096 R)
• M4: 441,763 km (0.052 R)
• M5: 520,451 km (0.049 R)
• M6: 733,778 km (0.087 R)
• M7: 801,994 km (0.06 R)
• M8: 960,269 km (0.045 R)
• M9: 1,020,557 km (0.099 R)
• M10: 1,097,749 km (0.1 R)
• M11: 1,291,478 km (0.101 R)
• M12: 1,478,925 km (0.074 R)
• M13: 1,675,496 km (0.101 R)
• M14: 1,767,648 km (0.117 R)
• M15: 2,035,129 km (0.081 R)
• M16: 2,295,131 km (0.085 R)
• M17: 2,439,642 km (0.104 R)
• M18: 2,502,473 km (0.103 R)
• M19: 2,651,323 km (0.086 R)
• M20: 2,737,641 km (0.119 R)
• M21: 2,980,139 km (0.104 R)
• M22: 3,462,592 km (0.119 R)
• M23: 3,605,009 km (0.073 R)
• M24: 4,018,797 km (0.064 R)
• M25: 4,244,241 km (0.105 R)
• M26: 4,422,263 km (0.099 R)
• M27: 4,971,586 km (0.084 R)
• M28: 5,322,393 km (0.076 R)
• M29: 7,591,194 km (0.108 R)
• M30: 7,838,928 km (0.092 R)
• M31: 8,120,771 km (0.092 R)
• M32: 8,598,138 km (0.079 R)
• M33: 8,759,255 km (0.075 R)
• M34: 9,814,069 km (0.113 R)
• M35: 10,016,325 km (0.12 R)
• M36: 10,908,677 km (0.078 R)
• M37: 11,048,252 km (0.072 R)
• M38: 11,118,263 km (0.108 R)
• M39: 11,188,425 km (0.117 R)
• M40: 11,505,871 km (0.033 R)
• M41: 12,041,581 km (0.101 R)
• M42: 12,549,017 km (0.075 R)
• M43: 12,952,632 km (0.109 R)
• M44: 13,174,636 km (0.059 R)
• M45: 14,112,914 km (0.109 R)
• M46: 14,647,726 km (0.099 R)
• M47: 14,724,619 km (0.063 R)
• M48: 15,776,591 km (0.08 R)
• M49: 16,291,807 km (0.114 R)
• M50: 16,491,370 km (0.097 R)
• M51: 16,893,040 km (0.054 R)
• M52: 17,460,764 km (0.099 R)
• M53: 17,870,064 km (0.1 R)
• M54: 18,614,912 km (0.111 R)
• M55: 20,650,340 km (0.118 R)
• M56: 21,388,008 km (0.083 R)
• M57: 22,311,176 km (0.042 R)
• M58: 22,444,169 km (0.119 R)
• M59: 22,710,902 km (0.116 R)
• M60: 23,023,262 km (0.07 R)
• M61: 23,472,205 km (0.12 R)
• M62: 23,652,471 km (0.112 R)
• M63: 23,788,006 km (0.105 R)
• M64: 25,481,155 km (0.119 R)
• M65: 26,178,580 km (0.119 R)
• M66: 28,164,642 km (0.101 R)
• M67: 28,308,405 km (0.054 R)
• M68: 29,224,243 km (0.097 R)
• M69: 29,369,652 km (0.025 R)
• M70: 29,856,444 km (0.089 R)
• M71: 30,051,819 km (0.102 R)
• M72: 30,591,568 km (0.119 R)
• M73: 31,035,425 km (0.054 R)
• M74: 31,233,492 km (0.081 R)
• M75: 32,079,618 km (0.071 R)
• M76: 32,380,010 km (0.048 R)
• M77: 32,480,390 km (0.112 R)
• M78: 33,236,309 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 10.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.97 AU - 10.19 AU

Year: 11574 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,187,931 km

• M1: 142,417 km (0.096 R)
• M2: 924,814 km (0.093 R)
• M3: 1,252,583 km (0.099 R)
• M4: 1,357,900 km (0.086 R)
• M5: 1,654,253 km (0.104 R)
• M6: 2,307,398 km (0.098 R)
• M7: 2,915,812 km (0.082 R)
• M8: 3,930,684 km (0.053 R)
• M9: 4,061,433 km (0.092 R)
• M10: 4,220,306 km (0.093 R)
• M11: 4,792,817 km (0.082 R)
• M12: 5,045,637 km (0.099 R)
• M13: 5,302,796 km (0.033 R)
• M14: 5,418,584 km (0.053 R)
• M15: 6,221,775 km (0.087 R)
• M16: 6,313,329 km (0.09 R)
• M17: 6,559,717 km (0.108 R)
• M18: 7,062,067 km (0.114 R)
• M19: 7,544,221 km (0.109 R)
• M20: 7,674,670 km (0.118 R)
• M21: 8,438,965 km (0.113 R)
• M22: 8,778,852 km (0.065 R)
• M23: 8,984,998 km (0.109 R)
• M24: 9,577,704 km (0.072 R)
• M25: 9,718,925 km (0.084 R)
• M26: 10,039,513 km (0.102 R)
• M27: 10,147,074 km (0.074 R)
• M28: 10,837,618 km (0.108 R)
• M29: 11,318,724 km (0.115 R)
• M30: 11,430,773 km (0.062 R)
• M31: 11,543,271 km (0.075 R)
• M32: 11,958,555 km (0.082 R)
• M33: 12,455,818 km (0.085 R)
• M34: 12,571,457 km (0.058 R)
• M35: 12,726,291 km (0.112 R)
• M36: 12,920,768 km (0.101 R)
• M37: 13,077,098 km (0.115 R)
• M38: 13,233,876 km (0.108 R)
• M39: 13,827,930 km (0.087 R)
• M40: 13,907,665 km (0.076 R)
• M41: 14,309,336 km (0.096 R)
• M42: 14,390,118 km (0.107 R)
• M43: 14,552,133 km (0.108 R)
• M44: 14,959,787 km (0.063 R)
• M45: 15,786,465 km (0.101 R)
• M46: 16,797,896 km (0.091 R)
• M47: 18,398,145 km (0.048 R)
• M48: 18,486,108 km (0.101 R)
• M49: 18,574,072 km (0.085 R)
• M50: 19,060,713 km (0.105 R)
• M51: 19,149,575 km (0.08 R)
• M52: 20,636,877 km (0.114 R)
• M53: 20,728,281 km (0.041 R)
• M54: 21,602,531 km (0.108 R)
• M55: 21,927,757 km (0.06 R)
• M56: 22,582,995 km (0.089 R)
• M57: 22,677,092 km (0.076 R)
• M58: 23,102,250 km (0.097 R)
• M59: 24,345,408 km (0.028 R)
• M60: 24,635,478 km (0.091 R)
• M61: 25,365,366 km (0.053 R)
• M62: 26,996,133 km (0.11 R)
• M63: 29,171,585 km (0.04 R)
• M64: 29,633,992 km (0.093 R)
• M65: 30,514,076 km (0.103 R)
• M66: 32,246,868 km (0.095 R)
• M67: 32,831,497 km (0.108 R)
• M68: 33,957,370 km (0.108 R)
• M69: 35,478,332 km (0.054 R)
• M70: 36,578,175 km (0.067 R)
• M71: 36,910,432 km (0.087 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 17,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit