🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.97 AU - 1.35 AU

Year: 466 Days

Day: 17.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,226,788 km

• M1: 471,233 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.59 AU - 1.73 AU

Year: 797 Days

Day: 23.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,226,788 km

• M1: 396,584 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.56 AU - 2.7 AU

Year: 1590 Days

Day: 32.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,226,788 km

• M1: 600,486 km (0.083 R)
• M2: 1,672,504 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 10.2

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.97 AU - 9.29 AU

Year: 8642 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,226,788 km

• M1: 138,976 km (0.104 R)
• M2: 413,189 km (0.094 R)
• M3: 480,658 km (0.106 R)
• M4: 726,298 km (0.102 R)
• M5: 918,531 km (0.059 R)
• M6: 1,030,580 km (0.117 R)
• M7: 1,147,565 km (0.111 R)
• M8: 1,503,608 km (0.119 R)
• M9: 1,775,428 km (0.058 R)
• M10: 2,162,437 km (0.079 R)
• M11: 2,522,669 km (0.046 R)
• M12: 2,629,183 km (0.116 R)
• M13: 3,098,471 km (0.03 R)
• M14: 3,328,553 km (0.052 R)
• M15: 3,653,928 km (0.108 R)
• M16: 4,240,202 km (0.041 R)
• M17: 4,691,090 km (0.052 R)
• M18: 5,123,577 km (0.083 R)
• M19: 6,133,961 km (0.079 R)
• M20: 6,350,579 km (0.103 R)
• M21: 6,423,433 km (0.092 R)
• M22: 6,533,089 km (0.12 R)
• M23: 6,865,944 km (0.09 R)
• M24: 7,015,691 km (0.079 R)
• M25: 7,204,484 km (0.085 R)
• M26: 7,780,735 km (0.046 R)
• M27: 7,897,870 km (0.111 R)
• M28: 8,054,798 km (0.066 R)
• M29: 8,133,636 km (0.101 R)
• M30: 8,612,349 km (0.082 R)
• M31: 8,774,065 km (0.117 R)
• M32: 9,018,358 km (0.106 R)
• M33: 9,265,045 km (0.051 R)
• M34: 9,806,888 km (0.102 R)
• M35: 9,891,262 km (0.071 R)
• M36: 10,230,849 km (0.058 R)
• M37: 10,359,204 km (0.088 R)
• M38: 10,660,793 km (0.092 R)
• M39: 10,921,542 km (0.093 R)
• M40: 11,627,345 km (0.062 R)
• M41: 11,716,655 km (0.088 R)
• M42: 12,347,958 km (0.103 R)
• M43: 12,713,575 km (0.095 R)
• M44: 12,943,956 km (0.101 R)
• M45: 13,268,882 km (0.101 R)
• M46: 13,596,352 km (0.085 R)
• M47: 13,690,449 km (0.116 R)
• M48: 14,021,509 km (0.093 R)
• M49: 14,884,689 km (0.102 R)
• M50: 15,814,589 km (0.08 R)
• M51: 16,712,775 km (0.072 R)
• M52: 16,813,604 km (0.083 R)
• M53: 16,914,732 km (0.068 R)
• M54: 17,422,916 km (0.096 R)
• M55: 18,246,452 km (0.072 R)
• M56: 18,715,292 km (0.058 R)
• M57: 21,172,736 km (0.038 R)
• M58: 22,383,581 km (0.096 R)
• M59: 23,447,372 km (0.112 R)
• M60: 23,786,660 km (0.072 R)
• M61: 25,044,778 km (0.079 R)
• M62: 25,914,989 km (0.074 R)
• M63: 26,441,872 km (0.062 R)
• M64: 26,618,398 km (0.118 R)
• M65: 27,565,801 km (0.112 R)
• M66: 27,685,031 km (0.117 R)
• M67: 27,864,099 km (0.091 R)
• M68: 29,554,705 km (0.086 R)
• M69: 30,535,618 km (0.041 R)
• M70: 32,152,173 km (0.104 R)
• M71: 32,340,516 km (0.086 R)
• M72: 33,351,050 km (0.068 R)
• M73: 33,796,403 km (0.092 R)
• M74: 34,115,794 km (0.087 R)
• M75: 34,693,093 km (0.069 R)
• M76: 35,922,637 km (0.119 R)
• M77: 37,892,692 km (0.107 R)
• M78: 39,091,569 km (0.067 R)
• M79: 39,762,964 km (0.118 R)
• M80: 40,235,245 km (0.118 R)
• M81: 42,211,433 km (0.08 R)
• M82: 43,246,052 km (0.112 R)
• M83: 45,974,717 km (0.047 R)
• M84: 46,612,303 km (0.105 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 8.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.19 AU - 9.43 AU

Year: 10590 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,226,788 km

• M1: 112,498 km (0.076 R)
• M2: 200,162 km (0.103 R)
• M3: 261,796 km (0.116 R)
• M4: 411,394 km (0.064 R)
• M5: 505,940 km (0.044 R)
• M6: 690,095 km (0.1 R)
• M7: 795,262 km (0.087 R)
• M8: 937,380 km (0.1 R)
• M9: 990,188 km (0.035 R)
• M10: 1,099,096 km (0.09 R)
• M11: 1,235,080 km (0.104 R)
• M12: 1,388,867 km (0.101 R)
• M13: 1,498,971 km (0.088 R)
• M14: 1,689,259 km (0.112 R)
• M15: 1,754,484 km (0.093 R)
• M16: 1,847,085 km (0.067 R)
• M17: 2,107,086 km (0.091 R)
• M18: 2,191,758 km (0.114 R)
• M19: 2,263,117 km (0.117 R)
• M20: 2,349,734 km (0.089 R)
• M21: 2,830,691 km (0.096 R)
• M22: 2,955,755 km (0.115 R)
• M23: 3,407,839 km (0.049 R)
• M24: 3,557,737 km (0.06 R)
• M25: 3,726,932 km (0.069 R)
• M26: 3,778,094 km (0.119 R)
• M27: 3,985,586 km (0.114 R)
• M28: 4,214,621 km (0.029 R)
• M29: 4,357,636 km (0.116 R)
• M30: 4,466,095 km (0.107 R)
• M31: 5,021,402 km (0.111 R)
• M32: 5,097,099 km (0.08 R)
• M33: 5,249,688 km (0.095 R)
• M34: 5,617,998 km (0.115 R)
• M35: 5,815,318 km (0.11 R)
• M36: 6,055,123 km (0.109 R)
• M37: 6,257,380 km (0.101 R)
• M38: 6,359,405 km (0.053 R)
• M39: 6,420,741 km (0.099 R)
• M40: 6,627,036 km (0.107 R)
• M41: 6,710,212 km (0.111 R)
• M42: 6,814,632 km (0.099 R)
• M43: 8,175,972 km (0.1 R)
• M44: 8,265,282 km (0.054 R)
• M45: 8,444,650 km (0.06 R)
• M46: 9,152,099 km (0.066 R)
• M47: 9,268,037 km (0.026 R)
• M48: 9,384,424 km (0.107 R)
• M49: 9,524,747 km (0.111 R)
• M50: 9,902,332 km (0.05 R)
• M51: 10,356,960 km (0.091 R)
• M52: 11,311,693 km (0.065 R)
• M53: 11,411,176 km (0.089 R)
• M54: 11,535,941 km (0.058 R)
• M55: 11,938,359 km (0.055 R)
• M56: 12,473,470 km (0.093 R)
• M57: 12,731,078 km (0.069 R)
• M58: 12,860,480 km (0.098 R)
• M59: 13,540,702 km (0.112 R)
• M60: 13,699,425 km (0.117 R)
• M61: 13,885,226 km (0.085 R)
• M62: 14,071,924 km (0.055 R)
• M63: 14,313,225 km (0.098 R)
• M64: 14,420,786 km (0.12 R)
• M65: 14,555,873 km (0.049 R)
• M66: 14,772,640 km (0.063 R)
• M67: 15,374,472 km (0.092 R)
• M68: 15,900,608 km (0.105 R)
• M69: 18,180,031 km (0.11 R)
• M70: 18,972,301 km (0.114 R)
• M71: 19,685,883 km (0.06 R)
• M72: 19,925,688 km (0.116 R)
• M73: 20,076,034 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 11,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit