🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 29.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,738,514 km

• M1: 373,845 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.45 AU - 5.15 AU

Year: 3748 Days

Day: 16.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,738,514 km

• M1: 1,062,444 km (0.093 R)

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 8.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.04 AU - 9.66 AU

Year: 8601 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,738,514 km

• M1: 111,301 km (0.097 R)
• M2: 369,956 km (0.082 R)
• M3: 538,552 km (0.1 R)
• M4: 928,704 km (0.093 R)
• M5: 1,095,356 km (0.112 R)
• M6: 1,272,031 km (0.064 R)
• M7: 1,407,716 km (0.108 R)
• M8: 1,693,298 km (0.063 R)
• M9: 1,898,696 km (0.104 R)
• M10: 2,026,004 km (0.115 R)
• M11: 2,259,077 km (0.049 R)
• M12: 2,439,792 km (0.045 R)
• M13: 3,175,664 km (0.061 R)
• M14: 3,976,012 km (0.101 R)
• M15: 4,048,567 km (0.096 R)
• M16: 4,324,276 km (0.11 R)
• M17: 4,549,271 km (0.065 R)
• M18: 4,682,413 km (0.114 R)
• M19: 5,267,191 km (0.082 R)
• M20: 5,548,136 km (0.04 R)
• M21: 5,608,873 km (0.102 R)
• M22: 5,813,373 km (0.06 R)
• M23: 6,145,481 km (0.091 R)
• M24: 6,271,592 km (0.119 R)
• M25: 6,569,291 km (0.114 R)
• M26: 6,698,394 km (0.1 R)
• M27: 6,828,245 km (0.07 R)
• M28: 6,980,835 km (0.084 R)
• M29: 7,090,490 km (0.092 R)
• M30: 7,557,535 km (0.092 R)
• M31: 7,737,950 km (0.058 R)
• M32: 7,988,526 km (0.072 R)
• M33: 8,311,359 km (0.072 R)
• M34: 8,638,379 km (0.034 R)
• M35: 8,850,958 km (0.047 R)
• M36: 8,922,167 km (0.08 R)
• M37: 9,065,182 km (0.082 R)
• M38: 9,233,031 km (0.058 R)
• M39: 9,329,372 km (0.073 R)
• M40: 9,596,105 km (0.083 R)
• M41: 9,742,561 km (0.098 R)
• M42: 9,840,698 km (0.115 R)
• M43: 10,038,017 km (0.116 R)
• M44: 10,311,332 km (0.1 R)
• M45: 10,814,580 km (0.12 R)
• M46: 11,145,939 km (0.071 R)
• M47: 11,300,025 km (0.119 R)
• M48: 11,506,619 km (0.052 R)
• M49: 11,766,621 km (0.073 R)
• M50: 11,845,010 km (0.037 R)
• M51: 12,345,415 km (0.084 R)
• M52: 12,531,514 km (0.094 R)
• M53: 12,933,484 km (0.098 R)
• M54: 13,203,807 km (0.101 R)
• M55: 13,558,055 km (0.112 R)
• M56: 13,970,646 km (0.113 R)
• M57: 14,275,826 km (0.102 R)
• M58: 15,006,013 km (0.099 R)
• M59: 15,347,096 km (0.103 R)
• M60: 16,008,169 km (0.115 R)
• M61: 16,066,063 km (0.111 R)
• M62: 16,240,195 km (0.083 R)
• M63: 16,707,689 km (0.101 R)
• M64: 17,090,809 km (0.044 R)
• M65: 17,179,670 km (0.077 R)
• M66: 17,596,150 km (0.105 R)
• M67: 18,287,741 km (0.119 R)
• M68: 18,652,012 km (0.082 R)
• M69: 19,511,452 km (0.114 R)
• M70: 19,759,485 km (0.045 R)
• M71: 20,258,394 km (0.116 R)
• M72: 20,321,076 km (0.108 R)
• M73: 20,635,381 km (0.081 R)
• M74: 20,793,206 km (0.115 R)
• M75: 20,888,051 km (0.085 R)
• M76: 20,951,331 km (0.094 R)
• M77: 21,205,199 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 13.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.75 AU - 14.93 AU

Year: 16400 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,738,514 km

• M1: 203,154 km (0.091 R)
• M2: 416,331 km (0.093 R)
• M3: 535,560 km (0.091 R)
• M4: 669,450 km (0.097 R)
• M5: 1,050,177 km (0.09 R)
• M6: 1,348,026 km (0.093 R)
• M7: 2,450,413 km (0.082 R)
• M8: 3,043,868 km (0.05 R)
• M9: 3,156,665 km (0.085 R)
• M10: 3,681,454 km (0.112 R)
• M11: 4,046,772 km (0.096 R)
• M12: 4,139,971 km (0.113 R)
• M13: 4,487,787 km (0.116 R)
• M14: 5,727,205 km (0.097 R)
• M15: 5,832,223 km (0.118 R)
• M16: 6,330,683 km (0.089 R)
• M17: 6,768,855 km (0.099 R)
• M18: 6,954,506 km (0.103 R)
• M19: 7,066,555 km (0.1 R)
• M20: 7,368,742 km (0.088 R)
• M21: 7,521,332 km (0.114 R)
• M22: 8,024,729 km (0.117 R)
• M23: 8,901,522 km (0.057 R)
• M24: 9,064,135 km (0.117 R)
• M25: 9,641,583 km (0.048 R)
• M26: 10,103,541 km (0.096 R)
• M27: 10,315,970 km (0.1 R)
• M28: 11,005,616 km (0.114 R)
• M29: 11,978,451 km (0.057 R)
• M30: 12,932,586 km (0.082 R)
• M31: 13,722,912 km (0.105 R)
• M32: 14,147,620 km (0.104 R)
• M33: 14,337,759 km (0.103 R)
• M34: 14,576,817 km (0.075 R)
• M35: 14,672,709 km (0.033 R)
• M36: 15,106,991 km (0.095 R)
• M37: 15,594,680 km (0.074 R)
• M38: 15,742,034 km (0.065 R)
• M39: 16,136,973 km (0.105 R)
• M40: 16,735,813 km (0.109 R)
• M41: 17,088,415 km (0.049 R)
• M42: 17,443,561 km (0.109 R)
• M43: 18,731,748 km (0.088 R)
• M44: 19,519,381 km (0.103 R)
• M45: 19,784,318 km (0.11 R)
• M46: 19,890,682 km (0.112 R)
• M47: 20,157,266 km (0.093 R)
• M48: 20,371,340 km (0.107 R)
• M49: 21,344,475 km (0.097 R)
• M50: 23,111,674 km (0.104 R)
• M51: 23,223,573 km (0.035 R)
• M52: 24,012,702 km (0.116 R)
• M53: 24,296,639 km (0.04 R)
• M54: 24,467,629 km (0.097 R)
• M55: 24,753,361 km (0.117 R)
• M56: 24,867,953 km (0.086 R)
• M57: 26,140,283 km (0.057 R)
• M58: 26,257,119 km (0.096 R)
• M59: 27,197,192 km (0.081 R)
• M60: 28,208,025 km (0.051 R)
• M61: 29,049,663 km (0.093 R)
• M62: 30,327,827 km (0.095 R)
• M63: 30,757,921 km (0.086 R)
• M64: 31,313,826 km (0.115 R)
• M65: 31,437,843 km (0.078 R)
• M66: 32,247,915 km (0.102 R)
• M67: 33,254,260 km (0.082 R)
• M68: 33,444,100 km (0.109 R)
• M69: 34,590,618 km (0.091 R)
• M70: 34,911,505 km (0.101 R)
• M71: 35,040,010 km (0.094 R)
• M72: 36,269,555 km (0.085 R)
• M73: 36,595,529 km (0.104 R)
• M74: 36,922,400 km (0.098 R)
• M75: 38,504,846 km (0.087 R)
• M76: 39,237,577 km (0.118 R)
• M77: 39,840,606 km (0.079 R)
• M78: 39,974,945 km (0.112 R)
• M79: 40,649,332 km (0.099 R)
• M80: 42,077,543 km (0.103 R)
• M81: 43,522,209 km (0.035 R)
• M82: 43,868,528 km (0.112 R)
• M83: 45,754,658 km (0.096 R)
• M84: 45,965,891 km (0.087 R)
• M85: 47,311,075 km (0.064 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit