🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 41.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.87 AU - 0.87 AU

Year: 295 Days

Day: 30.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.44 AU - 1.8 AU

Year: 749 Days

Day: 43.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.72 AU - 2.74 AU

Year: 1210 Days

Day: 27.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.6

Radius: 12

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.47 AU - 9.17 AU

Year: 9520 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,489,481 km

• M1: 153,338 km (0.094 R)
• M2: 496,665 km (0.063 R)
• M3: 862,731 km (0.08 R)
• M4: 949,198 km (0.067 R)
• M5: 1,170,155 km (0.106 R)
• M6: 1,327,083 km (0.038 R)
• M7: 1,618,948 km (0.056 R)
• M8: 1,931,757 km (0.114 R)
• M9: 2,048,294 km (0.102 R)
• M10: 3,091,141 km (0.063 R)
• M11: 3,255,998 km (0.061 R)
• M12: 3,452,120 km (0.114 R)
• M13: 3,566,114 km (0.064 R)
• M14: 3,681,304 km (0.103 R)
• M15: 4,647,108 km (0.082 R)
• M16: 4,996,569 km (0.076 R)
• M17: 5,256,271 km (0.088 R)
• M18: 5,788,989 km (0.088 R)
• M19: 7,122,504 km (0.101 R)
• M20: 7,268,213 km (0.104 R)
• M21: 7,414,968 km (0.103 R)
• M22: 7,637,121 km (0.071 R)
• M23: 7,786,270 km (0.065 R)
• M24: 8,087,710 km (0.065 R)
• M25: 8,858,139 km (0.095 R)
• M26: 9,212,536 km (0.118 R)
• M27: 10,139,295 km (0.032 R)
• M28: 10,843,302 km (0.069 R)
• M29: 11,392,476 km (0.097 R)
• M30: 11,820,925 km (0.045 R)
• M31: 12,342,273 km (0.108 R)
• M32: 13,996,526 km (0.09 R)
• M33: 16,340,575 km (0.06 R)
• M34: 16,775,307 km (0.04 R)
• M35: 17,903,724 km (0.076 R)
• M36: 18,102,390 km (0.111 R)
• M37: 19,565,158 km (0.093 R)
• M38: 20,440,305 km (0.102 R)
• M39: 20,596,036 km (0.116 R)
• M40: 21,275,510 km (0.118 R)
• M41: 21,697,226 km (0.069 R)
• M42: 23,249,454 km (0.051 R)
• M43: 24,230,816 km (0.081 R)
• M44: 24,340,770 km (0.094 R)
• M45: 24,726,583 km (0.07 R)
• M46: 24,947,988 km (0.087 R)
• M47: 25,840,190 km (0.094 R)
• M48: 26,516,372 km (0.115 R)
• M49: 26,856,558 km (0.086 R)
• M50: 27,312,382 km (0.096 R)
• M51: 27,426,825 km (0.101 R)
• M52: 27,713,454 km (0.036 R)
• M53: 27,885,941 km (0.095 R)
• M54: 28,347,450 km (0.101 R)
• M55: 29,219,905 km (0.032 R)
• M56: 29,747,537 km (0.052 R)
• M57: 29,983,004 km (0.081 R)
• M58: 30,633,904 km (0.098 R)
• M59: 31,110,224 km (0.079 R)
• M60: 31,409,270 km (0.095 R)
• M61: 31,649,075 km (0.089 R)
• M62: 31,949,767 km (0.03 R)
• M63: 32,251,356 km (0.112 R)
• M64: 33,222,845 km (0.087 R)
• M65: 33,345,066 km (0.089 R)
• M66: 35,008,146 km (0.111 R)
• M67: 35,381,392 km (0.114 R)
• M68: 35,631,071 km (0.028 R)
• M69: 35,943,880 km (0.051 R)
• M70: 36,131,925 km (0.101 R)
• M71: 37,967,341 km (0.113 R)
• M72: 38,992,835 km (0.09 R)
• M73: 39,315,218 km (0.114 R)
• M74: 39,444,321 km (0.118 R)
• M75: 39,832,827 km (0.108 R)
• M76: 40,352,679 km (0.066 R)
• M77: 41,005,674 km (0.048 R)
• M78: 42,786,188 km (0.096 R)
• M79: 43,318,607 km (0.092 R)
• M80: 43,518,769 km (0.081 R)
• M81: 43,719,230 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 10.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.01 AU - 10.75 AU

Year: 12154 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,489,481 km

• M1: 131,945 km (0.045 R)
• M2: 405,261 km (0.054 R)
• M3: 511,774 km (0.071 R)
• M4: 682,914 km (0.105 R)
• M5: 795,113 km (0.119 R)
• M6: 1,148,463 km (0.11 R)
• M7: 1,215,782 km (0.095 R)
• M8: 1,498,971 km (0.098 R)
• M9: 1,674,000 km (0.075 R)
• M10: 2,127,282 km (0.081 R)
• M11: 2,239,480 km (0.077 R)
• M12: 2,617,813 km (0.106 R)
• M13: 2,922,544 km (0.076 R)
• M14: 3,368,495 km (0.062 R)
• M15: 3,870,097 km (0.108 R)
• M16: 4,466,992 km (0.077 R)
• M17: 4,868,663 km (0.074 R)
• M18: 4,980,263 km (0.094 R)
• M19: 5,130,309 km (0.11 R)
• M20: 5,358,297 km (0.085 R)
• M21: 6,262,915 km (0.12 R)
• M22: 7,129,984 km (0.096 R)
• M23: 7,728,824 km (0.083 R)
• M24: 8,254,960 km (0.058 R)
• M25: 10,569,688 km (0.071 R)
• M26: 10,811,588 km (0.094 R)
• M27: 11,202,487 km (0.079 R)
• M28: 11,399,657 km (0.047 R)
• M29: 11,747,472 km (0.052 R)
• M30: 12,048,463 km (0.114 R)
• M31: 12,555,749 km (0.104 R)
• M32: 13,121,678 km (0.062 R)
• M33: 14,761,570 km (0.112 R)
• M34: 14,977,739 km (0.078 R)
• M35: 15,195,105 km (0.056 R)
• M36: 15,964,038 km (0.079 R)
• M37: 16,409,091 km (0.102 R)
• M38: 16,577,090 km (0.091 R)
• M39: 17,539,453 km (0.063 R)
• M40: 18,114,208 km (0.112 R)
• M41: 19,400,151 km (0.12 R)
• M42: 20,054,043 km (0.038 R)
• M43: 21,200,561 km (0.046 R)
• M44: 21,322,484 km (0.119 R)
• M45: 21,997,320 km (0.073 R)
• M46: 22,616,954 km (0.089 R)
• M47: 22,741,420 km (0.083 R)
• M48: 22,928,866 km (0.044 R)
• M49: 24,190,724 km (0.091 R)
• M50: 25,151,890 km (0.089 R)
• M51: 25,734,723 km (0.116 R)
• M52: 26,518,467 km (0.09 R)
• M53: 26,649,963 km (0.039 R)
• M54: 27,045,500 km (0.073 R)
• M55: 27,111,622 km (0.107 R)
• M56: 27,310,288 km (0.097 R)
• M57: 27,842,408 km (0.075 R)
• M58: 28,512,307 km (0.1 R)
• M59: 28,714,414 km (0.062 R)
• M60: 29,255,509 km (0.063 R)
• M61: 30,416,389 km (0.055 R)
• M62: 31,522,815 km (0.095 R)
• M63: 32,501,783 km (0.051 R)
• M64: 33,206,987 km (0.039 R)
• M65: 33,703,802 km (0.05 R)
• M66: 33,775,010 km (0.062 R)
• M67: 33,988,786 km (0.104 R)
• M68: 34,704,612 km (0.08 R)
• M69: 36,151,223 km (0.082 R)
• M70: 36,662,249 km (0.105 R)
• M71: 37,470,078 km (0.074 R)
• M72: 37,765,234 km (0.104 R)
• M73: 38,209,540 km (0.09 R)
• M74: 39,402,583 km (0.107 R)
• M75: 40,154,612 km (0.112 R)
• M76: 41,139,115 km (0.117 R)
• M77: 43,441,426 km (0.096 R)
• M78: 43,596,410 km (0.083 R)
• M79: 44,296,079 km (0.115 R)
• M80: 44,686,380 km (0.032 R)
• M81: 44,999,488 km (0.092 R)
• M82: 45,706,488 km (0.077 R)
• M83: 46,338,090 km (0.092 R)
• M84: 47,211,143 km (0.029 R)
• M85: 48,250,100 km (0.093 R)
• M86: 48,571,287 km (0.107 R)
• M87: 48,732,105 km (0.109 R)
• M88: 49,458,253 km (0.116 R)
• M89: 50,676,279 km (0.113 R)
• M90: 51,904,028 km (0.118 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit