🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.87 AU - 2.09 AU

Year: 1003 Days

Day: 37.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.33 AU - 4.95 AU

Year: 3032 Days

Day: 42.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,922,921 km

• M1: 1,501,813 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.45 AU - 5.75 AU

Year: 3551 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 14.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.81 AU - 9.71 AU

Year: 9331 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,922,921 km

• M1: 184,604 km (0.114 R)
• M2: 284,984 km (0.118 R)
• M3: 401,521 km (0.073 R)
• M4: 530,025 km (0.083 R)
• M5: 684,560 km (0.082 R)
• M6: 856,897 km (0.106 R)
• M7: 1,268,590 km (0.059 R)
• M8: 1,486,853 km (0.117 R)
• M9: 1,684,322 km (0.112 R)
• M10: 1,914,254 km (0.047 R)
• M11: 2,613,475 km (0.084 R)
• M12: 2,909,080 km (0.058 R)
• M13: 3,489,071 km (0.036 R)
• M14: 3,936,518 km (0.091 R)
• M15: 4,245,288 km (0.119 R)
• M16: 4,577,994 km (0.118 R)
• M17: 5,118,042 km (0.07 R)
• M18: 5,438,331 km (0.091 R)
• M19: 5,695,939 km (0.108 R)
• M20: 5,852,418 km (0.101 R)
• M21: 5,957,586 km (0.073 R)
• M22: 6,152,063 km (0.12 R)
• M23: 6,583,653 km (0.047 R)
• M24: 6,839,914 km (0.114 R)
• M25: 7,043,816 km (0.105 R)
• M26: 7,287,211 km (0.097 R)
• M27: 7,533,450 km (0.048 R)
• M28: 7,648,042 km (0.063 R)
• M29: 7,763,232 km (0.111 R)
• M30: 7,917,617 km (0.106 R)
• M31: 8,269,022 km (0.062 R)
• M32: 8,846,021 km (0.072 R)
• M33: 9,047,978 km (0.114 R)
• M34: 9,190,246 km (0.063 R)
• M35: 9,333,411 km (0.117 R)
• M36: 9,663,125 km (0.109 R)
• M37: 9,767,095 km (0.115 R)
• M38: 10,017,821 km (0.109 R)
• M39: 10,547,248 km (0.074 R)
• M40: 11,545,216 km (0.106 R)
• M41: 12,234,712 km (0.073 R)
• M42: 12,732,275 km (0.074 R)
• M43: 12,846,268 km (0.079 R)
• M44: 13,052,414 km (0.111 R)
• M45: 13,770,634 km (0.119 R)
• M46: 13,981,567 km (0.041 R)
• M47: 14,075,664 km (0.086 R)
• M48: 14,382,938 km (0.089 R)
• M49: 14,716,391 km (0.092 R)
• M50: 15,124,644 km (0.09 R)
• M51: 15,366,544 km (0.115 R)
• M52: 15,658,559 km (0.094 R)
• M53: 15,878,916 km (0.118 R)
• M54: 16,595,490 km (0.08 R)
• M55: 16,820,186 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 10.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.35 AU - 13.95 AU

Year: 14311 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,922,921 km

• M1: 140,323 km (0.066 R)
• M2: 244,443 km (0.088 R)
• M3: 565,779 km (0.074 R)
• M4: 1,196,484 km (0.091 R)
• M5: 1,284,747 km (0.104 R)
• M6: 1,539,661 km (0.036 R)
• M7: 1,660,985 km (0.037 R)
• M8: 2,044,554 km (0.072 R)
• M9: 2,233,197 km (0.097 R)
• M10: 2,399,400 km (0.104 R)
• M11: 2,627,687 km (0.114 R)
• M12: 2,833,234 km (0.042 R)
• M13: 2,922,993 km (0.032 R)
• M14: 3,074,685 km (0.105 R)
• M15: 3,972,422 km (0.088 R)
• M16: 4,450,237 km (0.084 R)
• M17: 4,731,631 km (0.102 R)
• M18: 4,946,454 km (0.093 R)
• M19: 5,055,062 km (0.059 R)
• M20: 5,274,821 km (0.098 R)
• M21: 5,572,670 km (0.048 R)
• M22: 5,952,798 km (0.095 R)
• M23: 6,184,974 km (0.101 R)
• M24: 6,341,454 km (0.055 R)
• M25: 7,639,814 km (0.084 R)
• M26: 7,723,738 km (0.099 R)
• M27: 8,190,334 km (0.107 R)
• M28: 8,362,371 km (0.094 R)
• M29: 8,535,456 km (0.099 R)
• M30: 9,284,792 km (0.077 R)
• M31: 9,374,401 km (0.051 R)
• M32: 10,893,268 km (0.096 R)
• M33: 11,225,226 km (0.086 R)
• M34: 11,368,541 km (0.045 R)
• M35: 12,339,281 km (0.098 R)
• M36: 12,536,750 km (0.06 R)
• M37: 12,884,565 km (0.072 R)
• M38: 12,984,646 km (0.081 R)
• M39: 13,590,069 km (0.075 R)
• M40: 13,742,808 km (0.102 R)
• M41: 14,775,931 km (0.036 R)
• M42: 15,249,109 km (0.096 R)
• M43: 15,834,037 km (0.116 R)
• M44: 16,589,207 km (0.093 R)
• M45: 17,135,838 km (0.117 R)
• M46: 17,245,942 km (0.058 R)
• M47: 18,528,145 km (0.093 R)
• M48: 18,811,035 km (0.105 R)
• M49: 19,209,264 km (0.106 R)
• M50: 19,323,707 km (0.05 R)
• M51: 19,725,676 km (0.091 R)
• M52: 20,130,338 km (0.098 R)
• M53: 21,006,832 km (0.114 R)
• M54: 22,374,755 km (0.043 R)
• M55: 23,404,437 km (0.094 R)
• M56: 24,140,459 km (0.119 R)
• M57: 24,946,343 km (0.036 R)
• M58: 25,321,384 km (0.055 R)
• M59: 25,950,443 km (0.061 R)
• M60: 27,031,737 km (0.116 R)
• M61: 28,322,617 km (0.07 R)
• M62: 29,106,809 km (0.081 R)
• M63: 30,629,715 km (0.105 R)
• M64: 31,367,083 km (0.052 R)
• M65: 33,339,381 km (0.093 R)
• M66: 35,421,485 km (0.062 R)
• M67: 36,336,724 km (0.068 R)
• M68: 37,402,460 km (0.068 R)
• M69: 37,473,818 km (0.033 R)
• M70: 37,974,971 km (0.072 R)
• M71: 39,710,156 km (0.079 R)
• M72: 40,074,876 km (0.112 R)
• M73: 41,841,178 km (0.108 R)
• M74: 42,361,031 km (0.036 R)
• M75: 43,032,725 km (0.098 R)
• M76: 43,407,318 km (0.053 R)
• M77: 43,482,416 km (0.057 R)
• M78: 43,782,958 km (0.1 R)
• M79: 44,386,436 km (0.111 R)
• M80: 44,613,376 km (0.086 R)
• M81: 47,986,808 km (0.087 R)
• M82: 49,311,946 km (0.112 R)
• M83: 51,361,886 km (0.064 R)
• M84: 51,600,195 km (0.103 R)
• M85: 52,797,277 km (0.085 R)
• M86: 53,037,831 km (0.115 R)
• M87: 53,519,985 km (0.12 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit