🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.11 AU - 1.39 AU

Year: 526 Days

Day: 35.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.2 AU - 1.36 AU

Year: 546 Days

Day: 35.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,077,892 km

• M1: 25,880 km (0.1 R)
• M2: 540,796 km (0.115 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 9.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.06 AU - 8.18 AU

Year: 6417 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,077,892 km

• M1: 193,131 km (0.116 R)
• M2: 418,276 km (0.031 R)
• M3: 628,161 km (0.037 R)
• M4: 778,507 km (0.077 R)
• M5: 1,056,161 km (0.045 R)
• M6: 1,175,989 km (0.116 R)
• M7: 1,332,319 km (0.117 R)
• M8: 1,413,251 km (0.099 R)
• M9: 1,631,365 km (0.096 R)
• M10: 2,214,198 km (0.115 R)
• M11: 2,369,481 km (0.112 R)
• M12: 2,815,282 km (0.105 R)
• M13: 3,005,122 km (0.082 R)
• M14: 3,199,300 km (0.057 R)
• M15: 3,532,155 km (0.119 R)
• M16: 3,783,480 km (0.118 R)
• M17: 3,852,893 km (0.059 R)
• M18: 4,064,125 km (0.103 R)
• M19: 4,279,247 km (0.073 R)
• M20: 4,745,544 km (0.093 R)
• M21: 4,896,189 km (0.115 R)
• M22: 5,023,048 km (0.111 R)
• M23: 5,125,223 km (0.118 R)
• M24: 5,279,758 km (0.083 R)
• M25: 5,488,447 km (0.106 R)
• M26: 6,239,727 km (0.057 R)
• M27: 8,866,217 km (0.119 R)
• M28: 9,083,284 km (0.088 R)
• M29: 9,239,314 km (0.094 R)
• M30: 9,364,827 km (0.102 R)
• M31: 9,554,218 km (0.113 R)
• M32: 9,681,226 km (0.082 R)
• M33: 9,808,684 km (0.11 R)
• M34: 9,936,889 km (0.091 R)
• M35: 10,130,020 km (0.058 R)
• M36: 10,422,035 km (0.111 R)
• M37: 11,047,952 km (0.085 R)
• M38: 11,114,523 km (0.114 R)
• M39: 11,889,740 km (0.104 R)
• M40: 12,060,730 km (0.097 R)
• M41: 12,163,653 km (0.101 R)
• M42: 12,370,248 km (0.114 R)
• M43: 12,474,069 km (0.077 R)
• M44: 13,032,518 km (0.088 R)
• M45: 13,599,194 km (0.104 R)
• M46: 14,282,558 km (0.093 R)
• M47: 14,829,936 km (0.093 R)
• M48: 15,198,695 km (0.037 R)
• M49: 15,384,196 km (0.067 R)
• M50: 15,757,443 km (0.094 R)
• M51: 15,945,188 km (0.072 R)
• M52: 16,209,228 km (0.04 R)
• M53: 16,703,649 km (0.114 R)
• M54: 17,357,542 km (0.117 R)
• M55: 18,571,528 km (0.079 R)
• M56: 18,849,481 km (0.113 R)
• M57: 19,329,092 km (0.119 R)
• M58: 19,651,027 km (0.054 R)
• M59: 19,731,810 km (0.042 R)
• M60: 19,853,133 km (0.109 R)
• M61: 19,934,215 km (0.11 R)
• M62: 20,218,751 km (0.102 R)
• M63: 20,504,632 km (0.115 R)
• M64: 20,997,856 km (0.088 R)
• M65: 21,661,622 km (0.09 R)
• M66: 24,471,668 km (0.11 R)
• M67: 24,602,118 km (0.101 R)
• M68: 25,257,656 km (0.053 R)
• M69: 25,565,678 km (0.066 R)
• M70: 26,229,743 km (0.062 R)
• M71: 26,496,924 km (0.103 R)
• M72: 27,213,797 km (0.061 R)
• M73: 27,484,420 km (0.048 R)
• M74: 28,255,747 km (0.104 R)
• M75: 28,804,472 km (0.113 R)
• M76: 29,034,104 km (0.074 R)
• M77: 29,218,259 km (0.1 R)
• M78: 29,634,141 km (0.037 R)
• M79: 30,378,241 km (0.041 R)
• M80: 30,518,414 km (0.101 R)
• M81: 30,612,063 km (0.116 R)
• M82: 31,269,845 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.67 AU - 10.63 AU

Year: 11293 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,077,892 km

• M1: 190,438 km (0.07 R)
• M2: 423,811 km (0.062 R)
• M3: 657,632 km (0.072 R)
• M4: 765,044 km (0.106 R)
• M5: 1,377,348 km (0.104 R)
• M6: 1,545,645 km (0.103 R)
• M7: 1,747,004 km (0.069 R)
• M8: 2,289,296 km (0.092 R)
• M9: 2,790,748 km (0.092 R)
• M10: 4,971,736 km (0.075 R)
• M11: 5,466,007 km (0.116 R)
• M12: 5,582,245 km (0.032 R)
• M13: 7,126,843 km (0.094 R)
• M14: 7,254,300 km (0.112 R)
• M15: 8,345,168 km (0.09 R)
• M16: 8,932,638 km (0.118 R)
• M17: 9,580,547 km (0.079 R)
• M18: 9,815,565 km (0.099 R)
• M19: 10,291,436 km (0.082 R)
• M20: 10,387,627 km (0.098 R)
• M21: 11,117,815 km (0.058 R)
• M22: 11,663,996 km (0.116 R)
• M23: 12,320,881 km (0.11 R)
• M24: 12,679,467 km (0.075 R)
• M25: 13,302,392 km (0.052 R)
• M26: 13,459,620 km (0.09 R)
• M27: 13,564,937 km (0.079 R)
• M28: 13,829,126 km (0.113 R)
• M29: 15,340,364 km (0.096 R)
• M30: 15,450,318 km (0.072 R)
• M31: 15,670,975 km (0.074 R)
• M32: 15,892,679 km (0.101 R)
• M33: 16,003,980 km (0.08 R)
• M34: 17,130,901 km (0.111 R)
• M35: 17,359,487 km (0.094 R)
• M36: 17,646,415 km (0.091 R)
• M37: 18,634,060 km (0.058 R)
• M38: 18,986,962 km (0.077 R)
• M39: 19,105,144 km (0.104 R)
• M40: 19,282,866 km (0.066 R)
• M41: 19,401,497 km (0.103 R)
• M42: 19,580,117 km (0.09 R)
• M43: 20,239,545 km (0.062 R)
• M44: 21,150,596 km (0.082 R)
• M45: 21,641,875 km (0.095 R)
• M46: 22,261,510 km (0.111 R)
• M47: 23,201,732 km (0.112 R)
• M48: 24,411,231 km (0.084 R)
• M49: 24,668,539 km (0.107 R)
• M50: 24,991,371 km (0.087 R)
• M51: 25,380,625 km (0.063 R)
• M52: 26,230,939 km (0.059 R)
• M53: 26,891,414 km (0.072 R)
• M54: 27,490,554 km (0.054 R)
• M55: 27,758,334 km (0.084 R)
• M56: 28,566,611 km (0.099 R)
• M57: 29,450,884 km (0.074 R)
• M58: 30,482,661 km (0.098 R)
• M59: 31,176,944 km (0.067 R)
• M60: 31,526,106 km (0.11 R)
• M61: 33,291,211 km (0.078 R)
• M62: 33,719,510 km (0.035 R)
• M63: 35,524,109 km (0.088 R)
• M64: 36,035,135 km (0.082 R)
• M65: 36,695,610 km (0.056 R)
• M66: 37,508,225 km (0.098 R)
• M67: 37,954,027 km (0.098 R)
• M68: 38,326,825 km (0.06 R)
• M69: 38,626,021 km (0.118 R)
• M70: 39,301,904 km (0.098 R)
• M71: 39,754,737 km (0.067 R)
• M72: 40,665,488 km (0.089 R)
• M73: 42,275,909 km (0.09 R)
• M74: 42,430,444 km (0.081 R)
• M75: 42,739,962 km (0.105 R)
• M76: 43,127,869 km (0.071 R)
• M77: 43,439,033 km (0.072 R)
• M78: 44,927,233 km (0.115 R)
• M79: 47,471,444 km (0.099 R)
• M80: 49,572,845 km (0.101 R)
• M81: 51,374,602 km (0.08 R)
• M82: 52,781,570 km (0.039 R)
• M83: 53,114,425 km (0.096 R)
• M84: 53,615,129 km (0.09 R)
• M85: 53,866,004 km (0.059 R)
• M86: 56,396,602 km (0.086 R)
• M87: 57,077,871 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 12,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit