🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.4 AU - 0.62 AU

Year: 137 Days

Day: 28.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.25 AU - 1.59 AU

Year: 637 Days

Day: 19.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.81 AU - 2.47 AU

Year: 1179 Days

Day: 32.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,709,295 km

• M1: 743,801 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 12.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.5 AU - 6.48 AU

Year: 4846 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,709,295 km

• M1: 153,936 km (0.111 R)
• M2: 231,129 km (0.099 R)
• M3: 447,597 km (0.031 R)
• M4: 559,346 km (0.06 R)
• M5: 1,041,351 km (0.103 R)
• M6: 1,363,585 km (0.093 R)
• M7: 1,457,083 km (0.068 R)
• M8: 1,536,669 km (0.116 R)
• M9: 1,734,139 km (0.091 R)
• M10: 2,246,212 km (0.075 R)
• M11: 2,784,166 km (0.081 R)
• M12: 2,884,546 km (0.114 R)
• M13: 3,276,792 km (0.074 R)
• M14: 3,533,502 km (0.082 R)
• M15: 4,203,999 km (0.099 R)
• M16: 5,011,229 km (0.091 R)
• M17: 5,134,049 km (0.047 R)
• M18: 5,737,378 km (0.091 R)
• M19: 5,917,643 km (0.098 R)
• M20: 6,204,871 km (0.113 R)
• M21: 6,336,816 km (0.078 R)
• M22: 6,847,244 km (0.093 R)
• M23: 7,342,862 km (0.093 R)
• M24: 7,708,180 km (0.119 R)
• M25: 8,137,227 km (0.108 R)
• M26: 8,515,260 km (0.07 R)
• M27: 8,721,257 km (0.093 R)
• M28: 9,018,358 km (0.047 R)
• M29: 9,500,811 km (0.093 R)
• M30: 10,302,656 km (0.113 R)
• M31: 10,711,806 km (0.098 R)
• M32: 11,062,164 km (0.113 R)
• M33: 11,839,624 km (0.099 R)
• M34: 12,235,011 km (0.066 R)
• M35: 12,701,757 km (0.082 R)
• M36: 13,242,404 km (0.032 R)
• M37: 13,447,203 km (0.099 R)
• M38: 13,859,794 km (0.116 R)
• M39: 14,067,585 km (0.118 R)
• M40: 14,803,158 km (0.111 R)
• M41: 14,980,282 km (0.072 R)
• M42: 15,229,213 km (0.11 R)
• M43: 15,911,978 km (0.08 R)
• M44: 16,093,290 km (0.111 R)
• M45: 16,568,114 km (0.084 R)
• M46: 17,121,626 km (0.107 R)
• M47: 18,512,736 km (0.108 R)
• M48: 18,665,326 km (0.073 R)
• M49: 19,010,149 km (0.112 R)
• M50: 19,202,682 km (0.045 R)
• M51: 19,628,437 km (0.072 R)
• M52: 20,018,140 km (0.12 R)
• M53: 20,292,502 km (0.099 R)
• M54: 20,489,224 km (0.074 R)
• M55: 21,242,598 km (0.107 R)
• M56: 21,402,369 km (0.027 R)
• M57: 21,683,015 km (0.104 R)
• M58: 21,843,832 km (0.119 R)
• M59: 22,247,747 km (0.051 R)
• M60: 22,410,060 km (0.106 R)
• M61: 23,309,443 km (0.078 R)
• M62: 23,556,878 km (0.058 R)
• M63: 23,639,456 km (0.06 R)
• M64: 24,012,702 km (0.101 R)
• M65: 24,179,055 km (0.117 R)
• M66: 24,596,882 km (0.104 R)
• M67: 24,764,731 km (0.072 R)
• M68: 25,228,185 km (0.078 R)
• M69: 25,355,044 km (0.116 R)
• M70: 25,482,202 km (0.09 R)
• M71: 25,822,088 km (0.085 R)
• M72: 26,078,200 km (0.113 R)
• M73: 26,206,405 km (0.093 R)
• M74: 26,678,686 km (0.066 R)
• M75: 28,156,114 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 7.6

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.3 AU - 14 AU

Year: 18999 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 132.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,709,295 km

• M1: 150,495 km (0.04 R)
• M2: 308,620 km (0.098 R)
• M3: 369,656 km (0.104 R)
• M4: 542,741 km (0.117 R)
• M5: 806,183 km (0.105 R)
• M6: 872,604 km (0.081 R)
• M7: 940,821 km (0.05 R)
• M8: 1,232,387 km (0.085 R)
• M9: 1,388,717 km (0.072 R)
• M10: 1,442,273 km (0.119 R)
• M11: 1,523,954 km (0.036 R)
• M12: 1,579,155 km (0.112 R)
• M13: 1,720,525 km (0.067 R)
• M14: 2,959,644 km (0.109 R)
• M15: 4,333,252 km (0.025 R)
• M16: 4,492,274 km (0.1 R)
• M17: 4,612,701 km (0.031 R)
• M18: 5,105,327 km (0.071 R)
• M19: 5,875,456 km (0.068 R)
• M20: 6,957,797 km (0.106 R)
• M21: 7,050,697 km (0.034 R)
• M22: 7,191,020 km (0.114 R)
• M23: 7,426,637 km (0.057 R)
• M24: 8,893,893 km (0.074 R)
• M25: 9,608,522 km (0.097 R)
• M26: 9,868,224 km (0.114 R)
• M27: 10,822,209 km (0.107 R)
• M28: 10,984,074 km (0.114 R)
• M29: 11,092,533 km (0.105 R)
• M30: 11,364,950 km (0.079 R)
• M31: 12,363,965 km (0.032 R)
• M32: 12,759,950 km (0.105 R)
• M33: 12,873,944 km (0.112 R)
• M34: 13,564,637 km (0.081 R)
• M35: 13,797,561 km (0.083 R)
• M36: 13,973,040 km (0.069 R)
• M37: 14,563,652 km (0.064 R)
• M38: 15,282,918 km (0.114 R)
• M39: 16,136,823 km (0.074 R)
• M40: 17,826,830 km (0.039 R)
• M41: 19,179,793 km (0.085 R)
• M42: 21,236,615 km (0.091 R)
• M43: 21,304,083 km (0.085 R)
• M44: 21,846,824 km (0.112 R)
• M45: 22,807,392 km (0.11 R)
• M46: 23,571,837 km (0.105 R)
• M47: 24,273,900 km (0.078 R)
• M48: 24,486,030 km (0.108 R)
• M49: 24,769,518 km (0.106 R)
• M50: 24,911,785 km (0.082 R)
• M51: 26,276,417 km (0.103 R)
• M52: 26,421,378 km (0.096 R)
• M53: 27,004,360 km (0.098 R)
• M54: 28,479,994 km (0.115 R)
• M55: 29,453,128 km (0.098 R)
• M56: 29,905,961 km (0.079 R)
• M57: 30,133,200 km (0.092 R)
• M58: 30,894,952 km (0.119 R)
• M59: 32,204,382 km (0.086 R)
• M60: 34,956,983 km (0.1 R)
• M61: 36,240,084 km (0.093 R)
• M62: 38,029,574 km (0.099 R)
• M63: 38,852,512 km (0.08 R)
• M64: 39,349,027 km (0.06 R)
• M65: 40,683,291 km (0.087 R)
• M66: 41,103,361 km (0.082 R)
• M67: 41,187,585 km (0.036 R)
• M68: 42,797,856 km (0.119 R)
• M69: 42,968,548 km (0.113 R)
• M70: 44,514,941 km (0.036 R)
• M71: 46,605,122 km (0.091 R)
• M72: 47,132,754 km (0.078 R)
• M73: 47,308,980 km (0.099 R)
• M74: 47,662,181 km (0.065 R)
• M75: 48,371,275 km (0.087 R)
• M76: 48,905,339 km (0.05 R)
• M77: 49,889,693 km (0.103 R)
• M78: 53,064,609 km (0.085 R)
• M79: 53,615,428 km (0.115 R)
• M80: 53,707,431 km (0.107 R)
• M81: 56,210,802 km (0.111 R)
• M82: 56,397,799 km (0.035 R)
• M83: 56,772,242 km (0.118 R)
• M84: 56,959,838 km (0.075 R)
• M85: 57,429,725 km (0.084 R)
• M86: 58,846,866 km (0.046 R)
• M87: 59,321,839 km (0.109 R)
• M88: 61,908,536 km (0.044 R)
• M89: 62,681,957 km (0.117 R)
• M90: 64,043,297 km (0.098 R)
• M91: 64,825,545 km (0.115 R)
• M92: 65,512,498 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit