🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.25 AU - 3.49 AU

Year: 1841 Days

Day: 36.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.53 AU - 4.03 AU

Year: 2250 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.56 AU - 4.24 AU

Year: 2374 Days

Day: 25.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 15

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.6 AU - 10.34 AU

Year: 11038 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,860,296 km

• M1: 302,636 km (0.118 R)
• M2: 559,496 km (0.046 R)
• M3: 737,518 km (0.053 R)
• M4: 1,219,971 km (0.083 R)
• M5: 1,394,402 km (0.119 R)
• M6: 1,507,947 km (0.07 R)
• M7: 2,529,999 km (0.096 R)
• M8: 2,901,899 km (0.12 R)
• M9: 3,383,904 km (0.105 R)
• M10: 3,477,253 km (0.114 R)
• M11: 3,956,864 km (0.104 R)
• M12: 4,254,863 km (0.071 R)
• M13: 4,802,840 km (0.107 R)
• M14: 5,228,894 km (0.1 R)
• M15: 5,556,514 km (0.043 R)
• M16: 7,415,417 km (0.101 R)
• M17: 8,200,506 km (0.038 R)
• M18: 9,361,835 km (0.085 R)
• M19: 9,582,492 km (0.091 R)
• M20: 10,620,102 km (0.077 R)
• M21: 10,896,709 km (0.086 R)
• M22: 11,979,049 km (0.106 R)
• M23: 12,460,306 km (0.052 R)
• M24: 13,095,498 km (0.12 R)
• M25: 13,891,808 km (0.036 R)
• M26: 14,857,761 km (0.119 R)
• M27: 14,960,834 km (0.082 R)
• M28: 15,635,820 km (0.086 R)
• M29: 15,845,556 km (0.119 R)
• M30: 16,533,557 km (0.097 R)
• M31: 18,048,684 km (0.078 R)
• M32: 18,378,996 km (0.11 R)
• M33: 20,289,211 km (0.103 R)
• M34: 21,442,162 km (0.117 R)
• M35: 22,557,115 km (0.111 R)
• M36: 22,794,228 km (0.119 R)
• M37: 23,032,238 km (0.092 R)
• M38: 24,052,794 km (0.044 R)
• M39: 24,599,126 km (0.092 R)
• M40: 25,088,161 km (0.046 R)
• M41: 25,272,466 km (0.103 R)
• M42: 25,518,704 km (0.098 R)
• M43: 25,827,773 km (0.081 R)
• M44: 27,202,428 km (0.106 R)
• M45: 28,408,636 km (0.095 R)
• M46: 29,050,560 km (0.052 R)
• M47: 29,308,616 km (0.086 R)
• M48: 29,697,122 km (0.086 R)
• M49: 29,892,048 km (0.085 R)
• M50: 30,152,648 km (0.092 R)
• M51: 31,070,730 km (0.109 R)
• M52: 31,400,743 km (0.114 R)
• M53: 31,798,374 km (0.067 R)
• M54: 32,331,092 km (0.054 R)
• M55: 32,531,703 km (0.105 R)
• M56: 32,934,121 km (0.112 R)
• M57: 33,608,358 km (0.119 R)
• M58: 33,879,280 km (0.089 R)
• M59: 34,696,683 km (0.071 R)
• M60: 36,768,314 km (0.066 R)
• M61: 37,537,846 km (0.069 R)
• M62: 39,022,006 km (0.086 R)
• M63: 39,806,946 km (0.03 R)
• M64: 41,610,498 km (0.031 R)
• M65: 42,705,405 km (0.111 R)
• M66: 44,179,842 km (0.036 R)
• M67: 45,521,286 km (0.058 R)
• M68: 46,046,524 km (0.07 R)
• M69: 46,422,912 km (0.107 R)
• M70: 46,724,801 km (0.032 R)
• M71: 47,938,787 km (0.033 R)
• M72: 48,167,522 km (0.09 R)
• M73: 48,932,865 km (0.106 R)
• M74: 49,163,246 km (0.118 R)
• M75: 49,547,862 km (0.058 R)
• M76: 49,933,675 km (0.087 R)
• M77: 50,320,385 km (0.108 R)
• M78: 50,630,502 km (0.081 R)
• M79: 50,785,784 km (0.046 R)
• M80: 50,941,217 km (0.118 R)
• M81: 51,720,921 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 8.8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.72 AU - 14.26 AU

Year: 14751 Days

Day: 9.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,860,296 km

• M1: 114,592 km (0.102 R)
• M2: 205,099 km (0.118 R)
• M3: 272,717 km (0.087 R)
• M4: 520,451 km (0.106 R)
• M5: 624,422 km (0.106 R)
• M6: 1,515,426 km (0.098 R)
• M7: 1,591,422 km (0.072 R)
• M8: 1,747,303 km (0.104 R)
• M9: 2,159,146 km (0.117 R)
• M10: 2,974,006 km (0.061 R)
• M11: 3,037,884 km (0.078 R)
• M12: 3,167,137 km (0.098 R)
• M13: 3,464,387 km (0.077 R)
• M14: 3,599,624 km (0.102 R)
• M15: 5,236,075 km (0.107 R)
• M16: 6,109,427 km (0.062 R)
• M17: 6,604,596 km (0.1 R)
• M18: 6,814,781 km (0.104 R)
• M19: 7,241,883 km (0.061 R)
• M20: 7,633,531 km (0.1 R)
• M21: 8,256,755 km (0.06 R)
• M22: 8,437,769 km (0.04 R)
• M23: 8,803,835 km (0.119 R)
• M24: 9,741,514 km (0.042 R)
• M25: 10,173,852 km (0.09 R)
• M26: 10,465,568 km (0.063 R)
• M27: 10,809,493 km (0.067 R)
• M28: 11,761,385 km (0.09 R)
• M29: 12,792,114 km (0.098 R)
• M30: 12,896,832 km (0.112 R)
• M31: 13,637,491 km (0.047 R)
• M32: 13,744,454 km (0.061 R)
• M33: 14,012,982 km (0.098 R)
• M34: 14,884,091 km (0.079 R)
• M35: 14,939,143 km (0.085 R)
• M36: 14,994,195 km (0.04 R)
• M37: 15,997,398 km (0.112 R)
• M38: 16,223,291 km (0.032 R)
• M39: 18,185,716 km (0.106 R)
• M40: 18,599,054 km (0.109 R)
• M41: 18,896,156 km (0.084 R)
• M42: 19,134,914 km (0.066 R)
• M43: 19,194,753 km (0.116 R)
• M44: 19,615,572 km (0.099 R)
• M45: 21,081,182 km (0.072 R)
• M46: 22,015,122 km (0.098 R)
• M47: 23,408,925 km (0.11 R)
• M48: 23,601,308 km (0.071 R)
• M49: 24,375,627 km (0.117 R)
• M50: 24,570,553 km (0.098 R)
• M51: 26,481,217 km (0.096 R)
• M52: 26,949,608 km (0.096 R)
• M53: 27,151,116 km (0.091 R)
• M54: 28,370,937 km (0.066 R)
• M55: 28,644,551 km (0.082 R)
• M56: 29,056,394 km (0.073 R)
• M57: 29,125,209 km (0.077 R)
• M58: 29,262,989 km (0.086 R)
• M59: 30,723,513 km (0.072 R)
• M60: 31,781,020 km (0.044 R)
• M61: 32,136,315 km (0.096 R)
• M62: 32,350,091 km (0.048 R)
• M63: 32,564,315 km (0.114 R)
• M64: 32,635,823 km (0.116 R)
• M65: 32,778,988 km (0.082 R)
• M66: 33,642,467 km (0.063 R)
• M67: 34,077,049 km (0.094 R)
• M68: 36,129,382 km (0.11 R)
• M69: 37,245,232 km (0.086 R)
• M70: 37,544,727 km (0.085 R)
• M71: 38,750,636 km (0.072 R)
• M72: 39,130,016 km (0.117 R)
• M73: 39,892,666 km (0.11 R)
• M74: 40,275,786 km (0.043 R)
• M75: 40,660,252 km (0.049 R)
• M76: 41,123,108 km (0.046 R)
• M77: 41,665,251 km (0.094 R)
• M78: 42,365,818 km (0.047 R)
• M79: 42,756,717 km (0.094 R)
• M80: 44,015,583 km (0.07 R)
• M81: 44,570,292 km (0.109 R)
• M82: 45,127,095 km (0.115 R)
• M83: 49,500,140 km (0.092 R)
• M84: 50,987,592 km (0.083 R)
• M85: 51,569,976 km (0.109 R)
• M86: 51,736,928 km (0.105 R)
• M87: 51,820,254 km (0.049 R)
• M88: 53,414,817 km (0.081 R)
• M89: 55,793,723 km (0.094 R)
• M90: 55,879,442 km (0.113 R)
• M91: 56,222,171 km (0.08 R)
• M92: 56,565,797 km (0.117 R)
• M93: 56,910,022 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit