🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 144 Days

Day: 22.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.76 AU - 1.16 AU

Year: 360 Days

Day: 24.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.67 AU - 2.01 AU

Year: 956 Days

Day: 21 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.05 AU - 2.57 AU

Year: 1344 Days

Day: 23.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.21 AU - 4.35 AU

Year: 2814 Days

Day: 24 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 8.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.93 AU - 9.29 AU

Year: 8843 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 101.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,621,955 km

• M1: 103,223 km (0.115 R)
• M2: 248,632 km (0.091 R)
• M3: 390,899 km (0.119 R)
• M4: 519,254 km (0.111 R)
• M5: 594,502 km (0.094 R)
• M6: 987,645 km (0.108 R)
• M7: 1,069,625 km (0.088 R)
• M8: 1,125,425 km (0.068 R)
• M9: 1,389,465 km (0.107 R)
• M10: 2,009,249 km (0.091 R)
• M11: 2,647,583 km (0.071 R)
• M12: 2,998,989 km (0.118 R)
• M13: 3,490,567 km (0.069 R)
• M14: 3,985,138 km (0.059 R)
• M15: 4,184,701 km (0.047 R)
• M16: 4,319,639 km (0.042 R)
• M17: 4,616,889 km (0.099 R)
• M18: 4,686,452 km (0.067 R)
• M19: 4,756,315 km (0.096 R)
• M20: 4,849,963 km (0.105 R)
• M21: 4,920,723 km (0.09 R)
• M22: 5,134,947 km (0.042 R)
• M23: 5,327,928 km (0.098 R)
• M24: 5,646,572 km (0.084 R)
• M25: 5,770,887 km (0.12 R)
• M26: 6,225,665 km (0.065 R)
• M27: 6,379,900 km (0.087 R)
• M28: 6,535,333 km (0.025 R)
• M29: 6,665,932 km (0.099 R)
• M30: 6,982,630 km (0.032 R)
• M31: 7,385,647 km (0.068 R)
• M32: 7,467,028 km (0.039 R)
• M33: 7,548,858 km (0.065 R)
• M34: 7,962,347 km (0.116 R)
• M35: 9,158,980 km (0.081 R)
• M36: 9,452,042 km (0.079 R)
• M37: 9,629,465 km (0.066 R)
• M38: 10,963,579 km (0.108 R)
• M39: 11,937,910 km (0.106 R)
• M40: 12,033,653 km (0.076 R)
• M41: 12,129,545 km (0.104 R)
• M42: 12,258,050 km (0.117 R)
• M43: 12,386,853 km (0.07 R)
• M44: 12,711,032 km (0.065 R)
• M45: 13,136,638 km (0.074 R)
• M46: 13,633,602 km (0.096 R)
• M47: 13,733,683 km (0.113 R)
• M48: 14,407,472 km (0.114 R)
• M49: 14,509,348 km (0.085 R)
• M50: 14,885,437 km (0.103 R)
• M51: 14,954,102 km (0.092 R)
• M52: 15,264,668 km (0.12 R)
• M53: 16,350,449 km (0.118 R)
• M54: 16,563,476 km (0.084 R)
• M55: 16,634,685 km (0.079 R)
• M56: 17,280,200 km (0.116 R)
• M57: 17,860,939 km (0.069 R)
• M58: 19,867,495 km (0.104 R)
• M59: 19,943,191 km (0.099 R)
• M60: 20,170,879 km (0.113 R)
• M61: 20,437,612 km (0.084 R)
• M62: 20,743,690 km (0.067 R)
• M63: 21,593,555 km (0.112 R)
• M64: 21,710,391 km (0.044 R)
• M65: 21,983,706 km (0.104 R)
• M66: 22,376,102 km (0.077 R)
• M67: 22,770,741 km (0.051 R)
• M68: 22,850,028 km (0.077 R)
• M69: 23,048,394 km (0.104 R)
• M70: 24,170,378 km (0.061 R)
• M71: 25,968,994 km (0.111 R)
• M72: 26,134,598 km (0.11 R)
• M73: 27,472,452 km (0.111 R)
• M74: 27,556,825 km (0.032 R)
• M75: 27,641,199 km (0.098 R)
• M76: 27,979,739 km (0.043 R)
• M77: 28,064,710 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.3

Radius: 4.7

Gravity: 27.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.82 AU - 14.12 AU

Year: 16860 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,621,955 km

• M1: 75,098 km (0.087 R)
• M2: 167,101 km (0.089 R)
• M3: 216,767 km (0.052 R)
• M4: 433,684 km (0.119 R)
• M5: 835,953 km (0.099 R)
• M6: 1,120,039 km (0.108 R)
• M7: 1,170,155 km (0.079 R)
• M8: 1,654,702 km (0.053 R)
• M9: 2,008,651 km (0.095 R)
• M10: 2,289,147 km (0.113 R)
• M11: 2,615,270 km (0.11 R)
• M12: 2,817,975 km (0.108 R)
• M13: 4,176,025 km (0.113 R)
• M14: 4,215,219 km (0.106 R)
• M15: 4,613,449 km (0.045 R)
• M16: 5,065,384 km (0.106 R)
• M17: 6,640,201 km (0.09 R)
• M18: 7,243,230 km (0.047 R)
• M19: 10,670,367 km (0.086 R)
• M20: 11,594,433 km (0.087 R)
• M21: 11,760,188 km (0.1 R)
• M22: 11,815,689 km (0.076 R)
• M23: 12,205,989 km (0.111 R)
• M24: 12,543,931 km (0.07 R)
• M25: 13,171,494 km (0.062 R)
• M26: 13,460,068 km (0.098 R)
• M27: 14,754,539 km (0.054 R)
• M28: 15,598,720 km (0.083 R)
• M29: 15,842,863 km (0.073 R)
• M30: 16,458,608 km (0.114 R)
• M31: 17,460,016 km (0.075 R)
• M32: 17,523,147 km (0.115 R)
• M33: 18,352,218 km (0.102 R)
• M34: 18,739,228 km (0.058 R)
• M35: 18,868,779 km (0.11 R)
• M36: 18,933,705 km (0.086 R)
• M37: 20,713,920 km (0.062 R)
• M38: 20,780,790 km (0.109 R)
• M39: 20,914,979 km (0.09 R)
• M40: 21,589,815 km (0.083 R)
• M41: 22,753,537 km (0.109 R)
• M42: 23,099,706 km (0.084 R)
• M43: 23,308,246 km (0.115 R)
• M44: 24,572,348 km (0.068 R)
• M45: 24,856,285 km (0.12 R)
• M46: 26,437,385 km (0.109 R)
• M47: 26,874,210 km (0.042 R)
• M48: 27,607,539 km (0.095 R)
• M49: 27,681,141 km (0.068 R)
• M50: 27,902,696 km (0.086 R)
• M51: 29,168,742 km (0.112 R)
• M52: 29,846,570 km (0.087 R)
• M53: 31,294,528 km (0.101 R)
• M54: 32,843,315 km (0.089 R)
• M55: 34,337,498 km (0.12 R)
• M56: 35,132,910 km (0.111 R)
• M57: 35,853,822 km (0.04 R)
• M58: 36,337,173 km (0.119 R)
• M59: 36,822,618 km (0.092 R)
• M60: 37,718,410 km (0.027 R)
• M61: 38,045,880 km (0.111 R)
• M62: 38,703,662 km (0.112 R)
• M63: 38,786,090 km (0.104 R)
• M64: 39,947,119 km (0.12 R)
• M65: 41,372,039 km (0.087 R)
• M66: 41,879,026 km (0.11 R)
• M67: 42,133,193 km (0.096 R)
• M68: 42,813,714 km (0.072 R)
• M69: 45,223,736 km (0.072 R)
• M70: 46,532,717 km (0.097 R)
• M71: 46,971,936 km (0.06 R)
• M72: 47,059,900 km (0.089 R)
• M73: 47,589,027 km (0.117 R)
• M74: 49,098,769 km (0.053 R)
• M75: 49,635,377 km (0.104 R)
• M76: 49,994,112 km (0.059 R)
• M77: 50,084,021 km (0.117 R)
• M78: 50,263,837 km (0.073 R)
• M79: 51,075,705 km (0.114 R)
• M80: 51,438,031 km (0.085 R)
• M81: 52,712,605 km (0.101 R)
• M82: 53,813,346 km (0.108 R)
• M83: 54,736,515 km (0.11 R)
• M84: 55,664,769 km (0.047 R)
• M85: 56,037,567 km (0.097 R)
• M86: 56,130,916 km (0.115 R)
• M87: 57,160,898 km (0.049 R)
• M88: 58,575,345 km (0.119 R)
• M89: 58,859,731 km (0.114 R)
• M90: 59,049,421 km (0.072 R)
• M91: 60,288,091 km (0.095 R)
• M92: 62,693,775 km (0.116 R)
• M93: 63,567,576 km (0.038 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit