🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.27 AU - 1.29 AU

Year: 519 Days

Day: 29.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.63 AU - 3.35 AU

Year: 1852 Days

Day: 20.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,880,583 km

• M1: 980,315 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.41 AU - 4.49 AU

Year: 2812 Days

Day: 29.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.29 AU - 4.53 AU

Year: 3317 Days

Day: 16.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,880,583 km

• M1: 577,448 km (0.026 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 11

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.67 AU - 7.83 AU

Year: 6992 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,880,583 km

• M1: 170,691 km (0.102 R)
• M2: 374,294 km (0.111 R)
• M3: 579,692 km (0.062 R)
• M4: 661,671 km (0.098 R)
• M5: 748,289 km (0.114 R)
• M6: 2,189,365 km (0.109 R)
• M7: 2,767,411 km (0.105 R)
• M8: 2,937,653 km (0.099 R)
• M9: 3,212,165 km (0.087 R)
• M10: 3,288,460 km (0.03 R)
• M11: 3,469,025 km (0.098 R)
• M12: 4,085,518 km (0.05 R)
• M13: 4,735,670 km (0.086 R)
• M14: 4,852,207 km (0.105 R)
• M15: 5,267,191 km (0.092 R)
• M16: 5,693,695 km (0.109 R)
• M17: 6,131,568 km (0.077 R)
• M18: 6,354,469 km (0.043 R)
• M19: 6,515,436 km (0.069 R)
• M20: 7,006,416 km (0.081 R)
• M21: 7,206,129 km (0.046 R)
• M22: 7,645,498 km (0.07 R)
• M23: 7,989,274 km (0.091 R)
• M24: 8,268,125 km (0.072 R)
• M25: 8,338,286 km (0.099 R)
• M26: 8,408,747 km (0.101 R)
• M27: 8,514,662 km (0.036 R)
• M28: 8,763,742 km (0.113 R)
• M29: 8,835,250 km (0.091 R)
• M30: 9,525,196 km (0.101 R)
• M31: 10,119,548 km (0.068 R)
• M32: 10,879,505 km (0.045 R)
• M33: 12,696,222 km (0.081 R)
• M34: 13,391,253 km (0.12 R)
• M35: 14,098,552 km (0.115 R)
• M36: 14,478,082 km (0.098 R)
• M37: 14,989,108 km (0.079 R)
• M38: 15,506,268 km (0.053 R)
• M39: 15,767,017 km (0.113 R)
• M40: 16,160,759 km (0.086 R)
• M41: 16,425,248 km (0.111 R)
• M42: 16,779,944 km (0.049 R)
• M43: 17,002,845 km (0.089 R)
• M44: 17,813,815 km (0.094 R)
• M45: 18,041,354 km (0.068 R)
• M46: 18,591,275 km (0.064 R)
• M47: 18,822,105 km (0.113 R)
• M48: 19,379,806 km (0.1 R)
• M49: 20,179,257 km (0.116 R)
• M50: 20,321,524 km (0.107 R)
• M51: 20,606,807 km (0.119 R)
• M52: 21,037,500 km (0.057 R)
• M53: 21,664,764 km (0.1 R)
• M54: 22,494,134 km (0.071 R)
• M55: 23,135,610 km (0.071 R)
• M56: 23,383,793 km (0.107 R)
• M57: 23,583,057 km (0.09 R)
• M58: 23,682,989 km (0.086 R)
• M59: 26,224,357 km (0.1 R)
• M60: 26,535,222 km (0.106 R)
• M61: 27,474,846 km (0.099 R)
• M62: 28,160,154 km (0.031 R)
• M63: 28,744,632 km (0.083 R)
• M64: 29,065,071 km (0.059 R)
• M65: 29,225,739 km (0.114 R)
• M66: 29,817,249 km (0.091 R)
• M67: 30,033,418 km (0.078 R)
• M68: 30,521,556 km (0.087 R)
• M69: 31,286,151 km (0.096 R)
• M70: 31,560,812 km (0.041 R)
• M71: 32,001,827 km (0.072 R)
• M72: 32,389,435 km (0.102 R)
• M73: 32,556,087 km (0.098 R)
• M74: 33,617,634 km (0.034 R)
• M75: 34,011,674 km (0.031 R)
• M76: 34,577,154 km (0.064 R)
• M77: 34,804,244 km (0.04 R)
• M78: 35,259,919 km (0.103 R)
• M79: 37,102,217 km (0.117 R)
• M80: 37,334,692 km (0.117 R)
• M81: 38,621,981 km (0.053 R)
• M82: 39,211,995 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 12

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.04 AU - 8.34 AU

Year: 7638 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,880,583 km

• M1: 153,637 km (0.043 R)
• M2: 236,514 km (0.095 R)
• M3: 347,217 km (0.096 R)
• M4: 503,546 km (0.097 R)
• M5: 776,862 km (0.094 R)
• M6: 907,311 km (0.118 R)
• M7: 1,111,213 km (0.098 R)
• M8: 1,686,716 km (0.096 R)
• M9: 1,940,883 km (0.11 R)
• M10: 2,380,551 km (0.115 R)
• M11: 2,703,383 km (0.105 R)
• M12: 2,832,785 km (0.078 R)
• M13: 2,926,434 km (0.085 R)
• M14: 3,021,279 km (0.086 R)
• M15: 3,410,831 km (0.113 R)
• M16: 3,631,937 km (0.11 R)
• M17: 3,941,306 km (0.099 R)
• M18: 4,130,996 km (0.118 R)
• M19: 4,216,416 km (0.109 R)
• M20: 4,563,633 km (0.055 R)
• M21: 4,807,776 km (0.07 R)
• M22: 5,589,724 km (0.102 R)
• M23: 6,019,669 km (0.062 R)
• M24: 6,189,911 km (0.116 R)
• M25: 6,435,700 km (0.119 R)
• M26: 6,835,875 km (0.087 R)
• M27: 7,115,623 km (0.116 R)
• M28: 7,712,967 km (0.12 R)
• M29: 8,735,020 km (0.118 R)
• M30: 9,262,053 km (0.078 R)
• M31: 9,374,251 km (0.108 R)
• M32: 9,827,982 km (0.071 R)
• M33: 10,057,465 km (0.055 R)
• M34: 10,434,302 km (0.074 R)
• M35: 11,291,498 km (0.059 R)
• M36: 11,592,339 km (0.119 R)
• M37: 11,804,469 km (0.092 R)
• M38: 11,895,873 km (0.058 R)
• M39: 12,140,615 km (0.094 R)
• M40: 12,417,820 km (0.097 R)
• M41: 13,073,059 km (0.093 R)
• M42: 13,230,735 km (0.056 R)
• M43: 13,516,168 km (0.116 R)
• M44: 13,707,503 km (0.106 R)
• M45: 13,803,545 km (0.059 R)
• M46: 14,776,380 km (0.119 R)
• M47: 15,006,611 km (0.1 R)
• M48: 15,105,645 km (0.074 R)
• M49: 15,337,522 km (0.074 R)
• M50: 15,537,085 km (0.032 R)
• M51: 16,209,079 km (0.069 R)
• M52: 16,378,573 km (0.087 R)
• M53: 16,685,099 km (0.08 R)
• M54: 16,890,497 km (0.09 R)
• M55: 17,165,608 km (0.091 R)
• M56: 17,895,196 km (0.116 R)
• M57: 18,634,659 km (0.116 R)
• M58: 19,169,172 km (0.094 R)
• M59: 19,420,197 km (0.058 R)
• M60: 19,600,313 km (0.061 R)
• M61: 21,060,538 km (0.085 R)
• M62: 22,745,010 km (0.116 R)
• M63: 23,469,213 km (0.11 R)
• M64: 24,278,388 km (0.096 R)
• M65: 24,472,416 km (0.096 R)
• M66: 24,550,058 km (0.098 R)
• M67: 24,979,254 km (0.089 R)
• M68: 26,122,331 km (0.111 R)
• M69: 26,520,561 km (0.048 R)
• M70: 26,720,424 km (0.037 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit