🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 41.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.58 AU - 0.6 AU

Year: 293 Days

Day: 17 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 12.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.69 AU - 0.79 AU

Year: 411 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 18,529,721 km

• M1: 159,621 km (0.118 R)
• M2: 239,357 km (0.108 R)
• M3: 319,391 km (0.052 R)
• M4: 508,034 km (0.05 R)
• M5: 613,202 km (0.096 R)
• M6: 786,885 km (0.076 R)
• M7: 894,296 km (0.112 R)
• M8: 992,881 km (0.112 R)
• M9: 1,338,602 km (0.099 R)
• M10: 1,469,799 km (0.114 R)
• M11: 1,577,061 km (0.103 R)
• M12: 1,663,528 km (0.103 R)
• M13: 1,751,791 km (0.118 R)
• M14: 1,890,169 km (0.102 R)
• M15: 2,070,285 km (0.103 R)
• M16: 2,159,146 km (0.096 R)
• M17: 2,282,116 km (0.114 R)
• M18: 2,367,685 km (0.117 R)
• M19: 2,651,323 km (0.078 R)
• M20: 2,846,847 km (0.116 R)
• M21: 2,960,691 km (0.088 R)
• M22: 3,134,375 km (0.102 R)
• M23: 3,281,728 km (0.093 R)
• M24: 3,530,061 km (0.102 R)
• M25: 3,660,510 km (0.087 R)
• M26: 3,745,781 km (0.095 R)
• M27: 3,933,975 km (0.091 R)
• M28: 4,077,440 km (0.109 R)
• M29: 4,303,781 km (0.105 R)
• M30: 4,493,022 km (0.089 R)
• M31: 4,609,559 km (0.1 R)
• M32: 4,727,143 km (0.066 R)
• M33: 4,879,733 km (0.118 R)
• M34: 5,008,238 km (0.094 R)
• M35: 5,198,676 km (0.087 R)
• M36: 5,277,214 km (0.103 R)
• M37: 5,462,267 km (0.094 R)
• M38: 5,604,684 km (0.096 R)
• M39: 5,793,477 km (0.095 R)
• M40: 6,021,165 km (0.057 R)
• M41: 6,242,420 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 12.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 462 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 18,529,721 km

• M1: 152,440 km (0.095 R)
• M2: 252,372 km (0.083 R)
• M3: 353,949 km (0.068 R)
• M4: 441,463 km (0.098 R)
• M5: 556,504 km (0.067 R)
• M6: 642,074 km (0.117 R)
• M7: 719,566 km (0.054 R)
• M8: 842,685 km (0.093 R)
• M9: 966,253 km (0.103 R)
• M10: 1,076,805 km (0.095 R)
• M11: 1,187,807 km (0.079 R)
• M12: 1,269,787 km (0.042 R)
• M13: 1,366,427 km (0.117 R)
• M14: 1,478,925 km (0.112 R)
• M15: 1,558,660 km (0.051 R)
• M16: 1,732,044 km (0.103 R)
• M17: 1,811,780 km (0.07 R)
• M18: 1,955,693 km (0.108 R)
• M19: 2,063,703 km (0.097 R)
• M20: 2,153,611 km (0.099 R)
• M21: 2,229,607 km (0.088 R)
• M22: 2,363,497 km (0.101 R)
• M23: 2,505,316 km (0.099 R)
• M24: 2,596,271 km (0.09 R)
• M25: 2,688,274 km (0.091 R)
• M26: 2,864,500 km (0.078 R)
• M27: 3,004,972 km (0.059 R)
• M28: 3,090,243 km (0.114 R)
• M29: 3,321,970 km (0.071 R)
• M30: 3,583,617 km (0.026 R)
• M31: 3,692,524 km (0.086 R)
• M32: 3,839,729 km (0.069 R)
• M33: 3,932,629 km (0.101 R)
• M34: 4,095,391 km (0.049 R)
• M35: 4,222,250 km (0.058 R)
• M36: 4,324,725 km (0.076 R)
• M37: 4,493,022 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 11.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.23 AU - 4.27 AU

Year: 4689 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,529,721 km

• M1: 141,071 km (0.106 R)
• M2: 226,641 km (0.097 R)
• M3: 333,902 km (0.083 R)
• M4: 424,409 km (0.085 R)
• M5: 541,095 km (0.06 R)
• M6: 612,454 km (0.115 R)
• M7: 722,109 km (0.107 R)
• M8: 802,293 km (0.108 R)
• M9: 1,042,548 km (0.114 R)
• M10: 1,198,129 km (0.101 R)
• M11: 1,295,368 km (0.097 R)
• M12: 1,521,560 km (0.086 R)
• M13: 1,736,233 km (0.046 R)
• M14: 1,922,781 km (0.042 R)
• M15: 2,025,106 km (0.034 R)
• M16: 2,129,376 km (0.068 R)
• M17: 2,982,682 km (0.105 R)
• M18: 3,238,046 km (0.115 R)
• M19: 3,438,208 km (0.11 R)
• M20: 3,516,298 km (0.097 R)
• M21: 3,626,552 km (0.111 R)
• M22: 3,754,159 km (0.099 R)
• M23: 4,112,595 km (0.112 R)
• M24: 4,363,471 km (0.109 R)
• M25: 4,792,667 km (0.086 R)
• M26: 5,056,857 km (0.106 R)
• M27: 5,525,996 km (0.112 R)
• M28: 5,728,701 km (0.09 R)
• M29: 6,506,011 km (0.063 R)
• M30: 6,603,100 km (0.085 R)
• M31: 7,135,818 km (0.103 R)
• M32: 7,518,939 km (0.114 R)
• M33: 7,805,568 km (0.114 R)
• M34: 7,950,229 km (0.108 R)
• M35: 8,137,526 km (0.083 R)
• M36: 8,516,756 km (0.097 R)
• M37: 8,751,176 km (0.09 R)
• M38: 8,858,588 km (0.094 R)
• M39: 8,966,298 km (0.115 R)
• M40: 9,117,990 km (0.089 R)
• M41: 9,888,718 km (0.074 R)
• M42: 10,135,256 km (0.114 R)
• M43: 10,979,736 km (0.09 R)
• M44: 11,118,712 km (0.107 R)
• M45: 11,610,141 km (0.098 R)
• M46: 11,704,537 km (0.072 R)
• M47: 11,846,506 km (0.098 R)
• M48: 11,941,650 km (0.102 R)
• M49: 12,060,730 km (0.086 R)
• M50: 12,517,153 km (0.089 R)
• M51: 12,979,410 km (0.079 R)
• M52: 13,077,397 km (0.054 R)
• M53: 13,224,751 km (0.045 R)
• M54: 13,521,404 km (0.086 R)
• M55: 13,845,283 km (0.104 R)
• M56: 13,970,496 km (0.117 R)
• M57: 14,146,423 km (0.107 R)
• M58: 14,297,816 km (0.074 R)
• M59: 14,449,808 km (0.1 R)
• M60: 14,678,842 km (0.117 R)
• M61: 14,934,505 km (0.053 R)
• M62: 15,140,352 km (0.096 R)
• M63: 15,269,305 km (0.112 R)
• M64: 15,710,768 km (0.091 R)
• M65: 15,841,517 km (0.083 R)
• M66: 17,194,779 km (0.112 R)
• M67: 17,275,562 km (0.072 R)
• M68: 17,437,427 km (0.087 R)
• M69: 18,144,875 km (0.112 R)
• M70: 18,336,959 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit