🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 196 Days

Day: 35.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.91 AU - 0.95 AU

Year: 378 Days

Day: 40.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,429,312 km

• M1: 375,939 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.51 AU - 1.87 AU

Year: 927 Days

Day: 36.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 12

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.89 AU - 4.21 AU

Year: 2821 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,429,312 km

• M1: 155,731 km (0.071 R)
• M2: 248,781 km (0.088 R)
• M3: 419,323 km (0.092 R)
• M4: 533,017 km (0.077 R)
• M5: 812,017 km (0.106 R)
• M6: 929,003 km (0.113 R)
• M7: 1,043,894 km (0.03 R)
• M8: 1,120,338 km (0.069 R)
• M9: 1,252,583 km (0.119 R)
• M10: 1,352,963 km (0.099 R)
• M11: 1,552,527 km (0.1 R)
• M12: 1,823,748 km (0.056 R)
• M13: 2,056,223 km (0.091 R)
• M14: 2,198,191 km (0.107 R)
• M15: 2,309,791 km (0.115 R)
• M16: 2,423,186 km (0.1 R)
• M17: 2,538,676 km (0.048 R)
• M18: 2,751,105 km (0.068 R)
• M19: 3,018,885 km (0.076 R)
• M20: 3,181,199 km (0.045 R)
• M21: 3,308,058 km (0.088 R)
• M22: 3,475,458 km (0.115 R)
• M23: 3,553,847 km (0.036 R)
• M24: 3,659,014 km (0.088 R)
• M25: 3,752,064 km (0.093 R)
• M26: 3,886,403 km (0.114 R)
• M27: 3,994,862 km (0.076 R)
• M28: 4,553,161 km (0.103 R)
• M29: 4,783,392 km (0.107 R)
• M30: 4,899,929 km (0.071 R)
• M31: 5,180,574 km (0.108 R)
• M32: 5,436,387 km (0.041 R)
• M33: 5,588,677 km (0.065 R)
• M34: 5,665,421 km (0.118 R)
• M35: 6,007,252 km (0.099 R)
• M36: 6,117,356 km (0.113 R)
• M37: 6,387,829 km (0.119 R)
• M38: 6,516,334 km (0.054 R)
• M39: 6,808,947 km (0.039 R)
• M40: 7,056,083 km (0.071 R)
• M41: 7,390,284 km (0.095 R)
• M42: 7,610,343 km (0.12 R)
• M43: 8,126,306 km (0.115 R)
• M44: 8,248,378 km (0.072 R)
• M45: 8,406,204 km (0.062 R)
• M46: 8,547,424 km (0.096 R)
• M47: 8,635,986 km (0.053 R)
• M48: 8,742,799 km (0.104 R)
• M49: 9,047,679 km (0.12 R)
• M50: 9,137,887 km (0.091 R)
• M51: 10,039,214 km (0.029 R)
• M52: 10,453,002 km (0.087 R)
• M53: 11,239,288 km (0.105 R)
• M54: 11,355,974 km (0.063 R)
• M55: 12,223,941 km (0.074 R)
• M56: 12,990,630 km (0.098 R)
• M57: 13,421,023 km (0.083 R)
• M58: 13,565,535 km (0.059 R)
• M59: 13,814,466 km (0.07 R)
• M60: 14,023,155 km (0.094 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 11.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.59 AU - 4.89 AU

Year: 3682 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,429,312 km

• M1: 179,966 km (0.119 R)
• M2: 504,893 km (0.114 R)
• M3: 753,375 km (0.028 R)
• M4: 1,186,910 km (0.12 R)
• M5: 1,404,574 km (0.071 R)
• M6: 1,691,952 km (0.11 R)
• M7: 1,879,398 km (0.051 R)
• M8: 2,370,229 km (0.06 R)
• M9: 2,531,794 km (0.088 R)
• M10: 2,697,100 km (0.085 R)
• M11: 2,781,024 km (0.079 R)
• M12: 2,917,458 km (0.066 R)
• M13: 3,126,147 km (0.041 R)
• M14: 3,393,927 km (0.1 R)
• M15: 3,576,885 km (0.092 R)
• M16: 3,706,736 km (0.108 R)
• M17: 4,720,860 km (0.072 R)
• M18: 4,884,370 km (0.118 R)
• M19: 5,322,243 km (0.062 R)
• M20: 5,428,308 km (0.119 R)
• M21: 5,751,141 km (0.098 R)
• M22: 6,280,567 km (0.059 R)
• M23: 7,010,755 km (0.103 R)
• M24: 7,150,778 km (0.112 R)
• M25: 7,552,299 km (0.068 R)
• M26: 7,743,934 km (0.067 R)
• M27: 7,937,065 km (0.089 R)
• M28: 8,058,688 km (0.112 R)
• M29: 8,377,630 km (0.083 R)
• M30: 8,700,762 km (0.114 R)
• M31: 8,952,086 km (0.094 R)
• M32: 9,104,078 km (0.117 R)
• M33: 9,205,804 km (0.066 R)
• M34: 9,824,691 km (0.096 R)
• M35: 10,086,487 km (0.087 R)
• M36: 10,536,926 km (0.107 R)
• M37: 10,643,889 km (0.118 R)
• M38: 10,724,223 km (0.112 R)
• M39: 10,804,856 km (0.11 R)
• M40: 11,265,767 km (0.116 R)
• M41: 11,567,506 km (0.086 R)
• M42: 11,788,462 km (0.102 R)
• M43: 11,927,438 km (0.07 R)
• M44: 12,262,986 km (0.09 R)
• M45: 12,971,931 km (0.119 R)
• M46: 13,144,118 km (0.088 R)
• M47: 13,694,339 km (0.045 R)
• M48: 13,811,175 km (0.089 R)
• M49: 14,104,686 km (0.042 R)
• M50: 14,638,002 km (0.085 R)
• M51: 15,117,762 km (0.112 R)
• M52: 15,299,075 km (0.044 R)
• M53: 15,420,249 km (0.064 R)
• M54: 15,847,052 km (0.092 R)
• M55: 16,494,661 km (0.091 R)
• M56: 16,712,476 km (0.111 R)
• M57: 16,837,240 km (0.044 R)
• M58: 17,656,588 km (0.092 R)
• M59: 18,199,329 km (0.09 R)
• M60: 18,779,918 km (0.118 R)
• M61: 19,137,756 km (0.067 R)
• M62: 19,235,743 km (0.075 R)
• M63: 20,025,620 km (0.11 R)
• M64: 20,158,313 km (0.11 R)
• M65: 20,457,808 km (0.061 R)
• M66: 20,691,929 km (0.1 R)
• M67: 22,458,231 km (0.075 R)
• M68: 23,011,444 km (0.092 R)
• M69: 23,429,271 km (0.114 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: 343 - 15,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit