🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.88 AU - 1.02 AU

Year: 345 Days

Day: 31.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.89 AU - 1.45 AU

Year: 472 Days

Day: 13.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,631,773 km

• M1: 485,146 km (0.084 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 12.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.51 AU - 7.53 AU

Year: 6206 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,631,773 km

• M1: 205,248 km (0.107 R)
• M2: 288,873 km (0.053 R)
• M3: 530,474 km (0.119 R)
• M4: 641,326 km (0.11 R)
• M5: 1,256,921 km (0.065 R)
• M6: 1,389,764 km (0.062 R)
• M7: 1,682,228 km (0.081 R)
• M8: 2,020,618 km (0.117 R)
• M9: 2,422,139 km (0.088 R)
• M10: 2,790,599 km (0.117 R)
• M11: 2,878,113 km (0.057 R)
• M12: 3,314,939 km (0.051 R)
• M13: 3,407,989 km (0.083 R)
• M14: 3,644,503 km (0.05 R)
• M15: 3,870,097 km (0.07 R)
• M16: 4,050,811 km (0.118 R)
• M17: 4,200,559 km (0.053 R)
• M18: 4,505,888 km (0.08 R)
• M19: 4,626,613 km (0.103 R)
• M20: 4,906,661 km (0.079 R)
• M21: 5,742,763 km (0.102 R)
• M22: 5,930,508 km (0.1 R)
• M23: 6,044,053 km (0.099 R)
• M24: 6,466,817 km (0.083 R)
• M25: 6,760,477 km (0.065 R)
• M26: 6,958,844 km (0.119 R)
• M27: 7,058,626 km (0.115 R)
• M28: 7,259,985 km (0.106 R)
• M29: 7,442,644 km (0.102 R)
• M30: 8,315,547 km (0.114 R)
• M31: 9,220,914 km (0.067 R)
• M32: 9,396,841 km (0.118 R)
• M33: 9,774,575 km (0.073 R)
• M34: 10,270,791 km (0.113 R)
• M35: 10,590,931 km (0.089 R)
• M36: 10,937,549 km (0.063 R)
• M37: 11,264,420 km (0.084 R)
• M38: 11,382,004 km (0.071 R)
• M39: 11,665,792 km (0.061 R)
• M40: 12,119,971 km (0.059 R)
• M41: 12,409,742 km (0.118 R)
• M42: 13,020,849 km (0.101 R)
• M43: 13,466,950 km (0.092 R)
• M44: 14,221,671 km (0.03 R)
• M45: 14,758,279 km (0.068 R)
• M46: 15,041,916 km (0.039 R)
• M47: 15,145,588 km (0.06 R)
• M48: 16,514,109 km (0.094 R)
• M49: 18,279,813 km (0.097 R)
• M50: 18,390,365 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 14.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.88 AU - 8.2 AU

Year: 6963 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,631,773 km

• M1: 198,965 km (0.111 R)
• M2: 447,896 km (0.102 R)
• M3: 576,999 km (0.116 R)
• M4: 750,383 km (0.051 R)
• M5: 852,109 km (0.115 R)
• M6: 1,022,801 km (0.061 R)
• M7: 1,171,950 km (0.079 R)
• M8: 1,549,834 km (0.115 R)
• M9: 1,803,552 km (0.114 R)
• M10: 2,264,313 km (0.064 R)
• M11: 2,374,268 km (0.113 R)
• M12: 2,576,973 km (0.088 R)
• M13: 2,856,422 km (0.082 R)
• M14: 3,072,591 km (0.11 R)
• M15: 3,546,966 km (0.064 R)
• M16: 3,675,769 km (0.112 R)
• M17: 3,779,889 km (0.097 R)
• M18: 4,509,329 km (0.096 R)
• M19: 4,762,299 km (0.101 R)
• M20: 5,973,443 km (0.1 R)
• M21: 6,661,294 km (0.109 R)
• M22: 6,757,037 km (0.068 R)
• M23: 6,853,378 km (0.038 R)
• M24: 7,047,256 km (0.112 R)
• M25: 7,506,821 km (0.095 R)
• M26: 7,606,603 km (0.035 R)
• M27: 7,773,853 km (0.037 R)
• M28: 8,010,068 km (0.097 R)
• M29: 8,282,935 km (0.068 R)
• M30: 8,978,864 km (0.119 R)
• M31: 9,766,048 km (0.106 R)
• M32: 10,650,022 km (0.094 R)
• M33: 10,950,564 km (0.097 R)
• M34: 11,139,656 km (0.077 R)
• M35: 11,406,389 km (0.045 R)
• M36: 11,675,216 km (0.116 R)
• M37: 12,573,402 km (0.099 R)
• M38: 12,731,826 km (0.118 R)
• M39: 13,696,732 km (0.107 R)
• M40: 14,394,457 km (0.083 R)
• M41: 14,560,361 km (0.09 R)
• M42: 14,685,125 km (0.115 R)
• M43: 14,852,077 km (0.085 R)
• M44: 16,124,556 km (0.088 R)
• M45: 16,643,362 km (0.104 R)
• M46: 17,123,720 km (0.086 R)
• M47: 17,299,647 km (0.113 R)
• M48: 18,143,080 km (0.064 R)
• M49: 18,547,294 km (0.098 R)
• M50: 19,045,305 km (0.116 R)
• M51: 19,593,731 km (0.099 R)
• M52: 19,916,114 km (0.093 R)
• M53: 20,147,392 km (0.097 R)
• M54: 20,379,568 km (0.03 R)
• M55: 20,612,642 km (0.083 R)
• M56: 21,222,852 km (0.101 R)
• M57: 24,066,408 km (0.094 R)
• M58: 25,557,599 km (0.08 R)
• M59: 25,960,317 km (0.051 R)
• M60: 26,568,432 km (0.116 R)
• M61: 27,798,576 km (0.108 R)
• M62: 28,212,812 km (0.075 R)
• M63: 28,368,693 km (0.1 R)
• M64: 28,628,993 km (0.052 R)
• M65: 28,942,550 km (0.079 R)
• M66: 29,309,813 km (0.09 R)
• M67: 29,520,297 km (0.109 R)
• M68: 30,261,106 km (0.07 R)
• M69: 31,115,310 km (0.107 R)
• M70: 31,383,988 km (0.115 R)
• M71: 31,707,269 km (0.084 R)
• M72: 32,194,210 km (0.076 R)
• M73: 32,411,575 km (0.081 R)
• M74: 33,395,181 km (0.106 R)
• M75: 33,890,650 km (0.072 R)
• M76: 34,222,458 km (0.077 R)
• M77: 34,333,310 km (0.1 R)
• M78: 34,499,663 km (0.066 R)
• M79: 34,666,315 km (0.084 R)
• M80: 34,833,415 km (0.081 R)
• M81: 36,348,243 km (0.1 R)
• M82: 36,914,771 km (0.099 R)
• M83: 38,631,705 km (0.117 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: 178 - 19,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit