🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 240 Days

Day: 30.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.07 AU - 1.29 AU

Year: 483 Days

Day: 32 Hours

Environment

Temp: -3 °C

Axial Tilt: 112 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.37 AU - 1.91 AU

Year: 791 Days

Day: 29 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.52 AU - 3.7 AU

Year: 2584 Days

Day: 42.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 93.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 14.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.29 AU - 11.79 AU

Year: 13819 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,911,729 km

• M1: 279,748 km (0.048 R)
• M2: 413,638 km (0.117 R)
• M3: 613,052 km (0.081 R)
• M4: 1,010,534 km (0.077 R)
• M5: 1,117,047 km (0.086 R)
• M6: 1,413,251 km (0.065 R)
• M7: 1,558,810 km (0.026 R)
• M8: 1,813,126 km (0.098 R)
• M9: 2,449,665 km (0.1 R)
• M10: 3,216,205 km (0.093 R)
• M11: 3,410,981 km (0.086 R)
• M12: 3,643,157 km (0.119 R)
• M13: 4,158,522 km (0.103 R)
• M14: 4,551,366 km (0.118 R)
• M15: 5,605,133 km (0.095 R)
• M16: 6,240,475 km (0.073 R)
• M17: 6,402,938 km (0.114 R)
• M18: 6,607,888 km (0.116 R)
• M19: 6,815,230 km (0.052 R)
• M20: 6,940,593 km (0.076 R)
• M21: 7,151,377 km (0.1 R)
• M22: 7,407,039 km (0.026 R)
• M23: 8,370,599 km (0.114 R)
• M24: 8,505,088 km (0.115 R)
• M25: 9,513,228 km (0.107 R)
• M26: 10,414,106 km (0.115 R)
• M27: 11,046,307 km (0.114 R)
• M28: 11,194,109 km (0.077 R)
• M29: 12,297,095 km (0.108 R)
• M30: 12,399,120 km (0.069 R)
• M31: 14,605,839 km (0.119 R)
• M32: 16,367,204 km (0.071 R)
• M33: 16,479,402 km (0.096 R)
• M34: 16,817,942 km (0.114 R)
• M35: 16,931,337 km (0.071 R)
• M36: 17,616,645 km (0.112 R)
• M37: 17,904,920 km (0.071 R)
• M38: 18,253,035 km (0.048 R)
• M39: 18,661,886 km (0.092 R)
• M40: 18,955,696 km (0.115 R)
• M41: 19,132,820 km (0.078 R)
• M42: 19,251,152 km (0.075 R)
• M43: 20,146,644 km (0.114 R)
• M44: 20,751,169 km (0.106 R)
• M45: 21,978,171 km (0.068 R)
• M46: 22,600,498 km (0.113 R)
• M47: 22,851,075 km (0.075 R)
• M48: 23,165,679 km (0.093 R)
• M49: 23,481,630 km (0.109 R)
• M50: 24,502,186 km (0.093 R)
• M51: 24,630,841 km (0.08 R)
• M52: 24,759,644 km (0.107 R)
• M53: 25,018,000 km (0.109 R)
• M54: 26,718,778 km (0.037 R)
• M55: 27,516,434 km (0.111 R)
• M56: 28,321,869 km (0.068 R)
• M57: 28,524,424 km (0.07 R)
• M58: 30,369,265 km (0.109 R)
• M59: 32,393,325 km (0.12 R)
• M60: 32,817,584 km (0.103 R)
• M61: 33,172,580 km (0.094 R)
• M62: 33,886,162 km (0.118 R)
• M63: 34,173,090 km (0.089 R)
• M64: 34,316,854 km (0.068 R)
• M65: 35,183,624 km (0.039 R)
• M66: 37,234,012 km (0.112 R)
• M67: 40,002,471 km (0.094 R)
• M68: 40,914,419 km (0.088 R)
• M69: 41,526,275 km (0.113 R)
• M70: 42,527,084 km (0.081 R)
• M71: 43,379,942 km (0.086 R)
• M72: 44,082,154 km (0.042 R)
• M73: 45,339,524 km (0.075 R)
• M74: 45,972,622 km (0.083 R)
• M75: 46,210,782 km (0.031 R)
• M76: 47,809,236 km (0.079 R)
• M77: 48,292,287 km (0.069 R)
• M78: 49,425,641 km (0.099 R)
• M79: 49,914,078 km (0.066 R)
• M80: 51,224,405 km (0.114 R)
• M81: 52,049,138 km (0.067 R)
• M82: 52,463,076 km (0.049 R)
• M83: 53,962,495 km (0.075 R)
• M84: 54,297,594 km (0.072 R)
• M85: 55,391,604 km (0.106 R)
• M86: 55,983,562 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 14.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.74 AU - 12.34 AU

Year: 14768 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,911,729 km

• M1: 207,343 km (0.06 R)
• M2: 325,675 km (0.086 R)
• M3: 419,173 km (0.039 R)
• M4: 701,764 km (0.09 R)
• M5: 878,588 km (0.067 R)
• M6: 1,071,719 km (0.114 R)
• M7: 1,791,584 km (0.117 R)
• M8: 1,985,613 km (0.085 R)
• M9: 2,128,479 km (0.09 R)
• M10: 3,158,161 km (0.059 R)
• M11: 3,532,455 km (0.072 R)
• M12: 3,957,163 km (0.061 R)
• M13: 4,249,627 km (0.027 R)
• M14: 4,587,120 km (0.106 R)
• M15: 6,191,407 km (0.104 R)
• M16: 7,230,663 km (0.066 R)
• M17: 8,045,523 km (0.057 R)
• M18: 8,230,725 km (0.067 R)
• M19: 8,323,775 km (0.108 R)
• M20: 8,417,274 km (0.107 R)
• M21: 8,605,169 km (0.075 R)
• M22: 8,794,410 km (0.06 R)
• M23: 10,560,263 km (0.088 R)
• M24: 11,483,581 km (0.11 R)
• M25: 13,406,812 km (0.095 R)
• M26: 14,237,379 km (0.079 R)
• M27: 14,405,527 km (0.087 R)
• M28: 14,800,465 km (0.062 R)
• M29: 15,716,603 km (0.06 R)
• M30: 16,006,523 km (0.058 R)
• M31: 16,298,389 km (0.03 R)
• M32: 17,603,481 km (0.085 R)
• M33: 17,844,333 km (0.076 R)
• M34: 18,086,233 km (0.097 R)
• M35: 18,207,706 km (0.042 R)
• M36: 18,695,994 km (0.118 R)
• M37: 19,003,418 km (0.107 R)
• M38: 20,249,867 km (0.07 R)
• M39: 20,692,377 km (0.089 R)
• M40: 20,819,386 km (0.038 R)
• M41: 21,844,879 km (0.091 R)
• M42: 22,233,684 km (0.062 R)
• M43: 22,363,834 km (0.092 R)
• M44: 23,149,822 km (0.107 R)
• M45: 23,546,256 km (0.107 R)
• M46: 23,678,800 km (0.099 R)
• M47: 25,018,897 km (0.074 R)
• M48: 26,383,679 km (0.072 R)
• M49: 26,590,423 km (0.083 R)
• M50: 27,074,971 km (0.058 R)
• M51: 28,123,203 km (0.095 R)
• M52: 28,405,045 km (0.113 R)
• M53: 29,398,674 km (0.116 R)
• M54: 31,347,037 km (0.117 R)
• M55: 31,639,351 km (0.115 R)
• M56: 32,447,479 km (0.113 R)
• M57: 32,891,186 km (0.064 R)
• M58: 33,336,988 km (0.106 R)
• M59: 33,560,637 km (0.105 R)
• M60: 33,859,533 km (0.103 R)
• M61: 34,610,814 km (0.105 R)
• M62: 35,595,617 km (0.083 R)
• M63: 35,824,202 km (0.056 R)
• M64: 37,437,765 km (0.118 R)
• M65: 38,292,567 km (0.106 R)
• M66: 38,604,927 km (0.11 R)
• M67: 40,656,213 km (0.058 R)
• M68: 43,472,992 km (0.093 R)
• M69: 44,043,857 km (0.1 R)
• M70: 44,535,137 km (0.088 R)
• M71: 45,110,640 km (0.091 R)
• M72: 45,523,230 km (0.088 R)
• M73: 47,019,060 km (0.088 R)
• M74: 47,353,560 km (0.071 R)
• M75: 48,699,792 km (0.104 R)
• M76: 49,123,004 km (0.032 R)
• M77: 49,462,591 km (0.099 R)
• M78: 49,632,534 km (0.092 R)
• M79: 54,647,803 km (0.102 R)
• M80: 55,528,635 km (0.097 R)
• M81: 56,502,966 km (0.064 R)
• M82: 58,558,591 km (0.107 R)
• M83: 58,918,673 km (0.084 R)
• M84: 59,008,730 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit