🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 35.9 Hours

Environment

Temp: 270 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.88 AU - 0.94 AU

Year: 309 Days

Day: 45.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,912,721 km

• M1: 230,830 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.89 AU - 5.19 AU

Year: 4033 Days

Day: 27.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,912,721 km

• M1: 2,501,875 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 12.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.06 AU - 7.12 AU

Year: 6729 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,912,721 km

• M1: 179,368 km (0.117 R)
• M2: 300,243 km (0.046 R)
• M3: 403,017 km (0.082 R)
• M4: 560,842 km (0.112 R)
• M5: 684,261 km (0.118 R)
• M6: 802,593 km (0.051 R)
• M7: 961,166 km (0.09 R)
• M8: 1,443,171 km (0.08 R)
• M9: 1,782,907 km (0.051 R)
• M10: 1,887,776 km (0.107 R)
• M11: 1,973,196 km (0.053 R)
• M12: 2,560,667 km (0.069 R)
• M13: 2,728,067 km (0.107 R)
• M14: 2,849,839 km (0.107 R)
• M15: 3,355,181 km (0.12 R)
• M16: 4,278,050 km (0.046 R)
• M17: 4,535,059 km (0.119 R)
• M18: 4,885,717 km (0.067 R)
• M19: 5,124,475 km (0.068 R)
• M20: 5,489,793 km (0.072 R)
• M21: 6,440,039 km (0.062 R)
• M22: 7,135,519 km (0.108 R)
• M23: 7,372,632 km (0.087 R)
• M24: 8,099,678 km (0.118 R)
• M25: 8,741,153 km (0.096 R)
• M26: 9,141,327 km (0.095 R)
• M27: 9,288,233 km (0.117 R)
• M28: 9,771,434 km (0.106 R)
• M29: 10,148,720 km (0.063 R)
• M30: 10,301,010 km (0.057 R)
• M31: 10,415,602 km (0.091 R)
• M32: 10,569,239 km (0.077 R)
• M33: 10,956,548 km (0.056 R)
• M34: 11,506,619 km (0.109 R)
• M35: 11,665,343 km (0.074 R)
• M36: 11,745,078 km (0.12 R)
• M37: 12,389,097 km (0.072 R)
• M38: 12,879,778 km (0.089 R)
• M39: 13,127,512 km (0.099 R)
• M40: 13,460,218 km (0.084 R)
• M41: 13,543,843 km (0.114 R)
• M42: 13,879,990 km (0.09 R)
• M43: 14,646,679 km (0.039 R)
• M44: 14,861,950 km (0.116 R)
• M45: 15,078,418 km (0.119 R)
• M46: 15,514,496 km (0.092 R)
• M47: 16,220,897 km (0.107 R)
• M48: 16,667,596 km (0.086 R)
• M49: 16,847,413 km (0.079 R)
• M50: 17,573,411 km (0.078 R)
• M51: 18,309,433 km (0.086 R)
• M52: 18,681,333 km (0.111 R)
• M53: 19,811,844 km (0.098 R)
• M54: 20,289,510 km (0.042 R)
• M55: 21,256,062 km (0.105 R)
• M56: 21,646,812 km (0.084 R)
• M57: 21,794,016 km (0.118 R)
• M58: 22,833,572 km (0.102 R)
• M59: 22,933,503 km (0.119 R)
• M60: 23,183,780 km (0.117 R)
• M61: 23,687,028 km (0.083 R)
• M62: 24,960,854 km (0.12 R)
• M63: 25,218,311 km (0.117 R)
• M64: 25,996,071 km (0.079 R)
• M65: 26,623,783 km (0.104 R)
• M66: 26,992,393 km (0.119 R)
• M67: 27,574,927 km (0.086 R)
• M68: 28,215,206 km (0.048 R)
• M69: 29,293,058 km (0.055 R)
• M70: 30,604,433 km (0.065 R)
• M71: 30,714,537 km (0.034 R)
• M72: 31,823,207 km (0.109 R)
• M73: 31,990,607 km (0.084 R)
• M74: 32,270,355 km (0.111 R)
• M75: 32,550,851 km (0.093 R)
• M76: 32,945,041 km (0.04 R)
• M77: 33,965,598 km (0.054 R)
• M78: 35,400,391 km (0.074 R)
• M79: 35,805,652 km (0.091 R)
• M80: 37,618,928 km (0.119 R)
• M81: 37,914,234 km (0.097 R)
• M82: 38,032,566 km (0.076 R)
• M83: 38,864,180 km (0.114 R)
• M84: 39,043,249 km (0.118 R)
• M85: 39,761,917 km (0.103 R)
• M86: 40,243,473 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 9.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.55 AU - 9.33 AU

Year: 8740 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,912,721 km

• M1: 161,715 km (0.104 R)
• M2: 234,270 km (0.061 R)
• M3: 397,781 km (0.057 R)
• M4: 573,409 km (0.084 R)
• M5: 825,182 km (0.093 R)
• M6: 1,149,510 km (0.093 R)
• M7: 1,246,599 km (0.093 R)
• M8: 1,428,510 km (0.044 R)
• M9: 2,719,240 km (0.058 R)
• M10: 3,368,196 km (0.116 R)
• M11: 3,681,304 km (0.066 R)
• M12: 3,856,184 km (0.109 R)
• M13: 3,915,126 km (0.097 R)
• M14: 4,003,987 km (0.115 R)
• M15: 4,305,277 km (0.097 R)
• M16: 4,489,582 km (0.079 R)
• M17: 4,676,429 km (0.048 R)
• M18: 4,834,255 km (0.12 R)
• M19: 5,482,912 km (0.085 R)
• M20: 6,158,795 km (0.104 R)
• M21: 6,576,921 km (0.075 R)
• M22: 6,825,253 km (0.091 R)
• M23: 6,896,611 km (0.108 R)
• M24: 7,112,631 km (0.055 R)
• M25: 7,662,403 km (0.112 R)
• M26: 8,686,251 km (0.099 R)
• M27: 8,880,429 km (0.111 R)
• M28: 8,997,714 km (0.085 R)
• M29: 9,352,709 km (0.096 R)
• M30: 9,712,343 km (0.108 R)
• M31: 9,792,826 km (0.058 R)
• M32: 9,954,542 km (0.109 R)
• M33: 10,943,383 km (0.112 R)
• M34: 11,279,829 km (0.068 R)
• M35: 12,049,510 km (0.092 R)
• M36: 12,484,541 km (0.071 R)
• M37: 13,057,650 km (0.071 R)
• M38: 13,549,378 km (0.054 R)
• M39: 13,639,436 km (0.118 R)
• M40: 14,596,863 km (0.088 R)
• M41: 14,828,141 km (0.037 R)
• M42: 14,967,417 km (0.11 R)
• M43: 15,153,816 km (0.031 R)
• M44: 15,859,618 km (0.055 R)
• M45: 16,432,129 km (0.114 R)
• M46: 17,254,618 km (0.078 R)
• M47: 18,788,745 km (0.065 R)
• M48: 19,750,509 km (0.058 R)
• M49: 19,852,685 km (0.109 R)
• M50: 20,108,946 km (0.067 R)
• M51: 20,521,088 km (0.103 R)
• M52: 21,144,612 km (0.068 R)
• M53: 22,410,359 km (0.026 R)
• M54: 22,784,055 km (0.096 R)
• M55: 24,026,764 km (0.091 R)
• M56: 24,354,533 km (0.09 R)
• M57: 25,235,814 km (0.058 R)
• M58: 25,568,969 km (0.062 R)
• M59: 25,791,870 km (0.117 R)
• M60: 25,903,619 km (0.063 R)
• M61: 26,071,468 km (0.079 R)
• M62: 26,690,205 km (0.118 R)
• M63: 27,884,594 km (0.082 R)
• M64: 27,999,186 km (0.041 R)
• M65: 28,286,564 km (0.114 R)
• M66: 29,913,740 km (0.116 R)
• M67: 31,332,526 km (0.092 R)
• M68: 31,451,756 km (0.095 R)
• M69: 32,833,591 km (0.082 R)
• M70: 34,603,932 km (0.111 R)
• M71: 35,035,971 km (0.098 R)
• M72: 35,718,436 km (0.084 R)
• M73: 35,967,666 km (0.099 R)
• M74: 36,154,963 km (0.112 R)
• M75: 36,342,559 km (0.1 R)
• M76: 37,665,153 km (0.079 R)
• M77: 38,109,609 km (0.119 R)
• M78: 38,236,767 km (0.097 R)
• M79: 38,683,466 km (0.096 R)
• M80: 38,811,372 km (0.047 R)
• M81: 39,452,998 km (0.106 R)
• M82: 39,839,708 km (0.083 R)
• M83: 40,551,944 km (0.114 R)
• M84: 40,877,020 km (0.061 R)
• M85: 41,072,544 km (0.041 R)
• M86: 41,464,491 km (0.074 R)
• M87: 42,449,742 km (0.107 R)
• M88: 42,581,688 km (0.113 R)
• M89: 42,779,755 km (0.112 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit