🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 30 Hours

Environment

Temp: 249 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,977,754 km

• M1: 277,504 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.56 AU - 2.28 AU

Year: 931 Days

Day: 32 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 13.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.01 AU - 6.87 AU

Year: 5065 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,977,754 km

• M1: 165,455 km (0.073 R)
• M2: 443,558 km (0.097 R)
• M3: 656,286 km (0.098 R)
• M4: 759,060 km (0.084 R)
• M5: 855,550 km (0.102 R)
• M6: 969,843 km (0.103 R)
• M7: 1,272,479 km (0.076 R)
• M8: 1,420,282 km (0.091 R)
• M9: 1,701,377 km (0.073 R)
• M10: 2,537,928 km (0.1 R)
• M11: 2,688,573 km (0.112 R)
• M12: 2,803,763 km (0.082 R)
• M13: 2,959,794 km (0.051 R)
• M14: 3,260,336 km (0.086 R)
• M15: 3,869,798 km (0.077 R)
• M16: 3,978,406 km (0.075 R)
• M17: 4,066,220 km (0.05 R)
• M18: 4,400,870 km (0.103 R)
• M19: 4,675,233 km (0.098 R)
• M20: 4,908,306 km (0.075 R)
• M21: 5,026,189 km (0.05 R)
• M22: 5,630,116 km (0.055 R)
• M23: 5,729,000 km (0.117 R)
• M24: 6,618,210 km (0.103 R)
• M25: 6,774,988 km (0.102 R)
• M26: 7,119,063 km (0.102 R)
• M27: 7,252,954 km (0.088 R)
• M28: 7,414,669 km (0.114 R)
• M29: 8,780,198 km (0.116 R)
• M30: 8,866,217 km (0.072 R)
• M31: 9,184,561 km (0.114 R)
• M32: 9,891,860 km (0.112 R)
• M33: 10,616,811 km (0.074 R)
• M34: 10,739,332 km (0.106 R)
• M35: 12,374,437 km (0.091 R)
• M36: 12,568,166 km (0.111 R)
• M37: 12,665,405 km (0.112 R)
• M38: 12,795,405 km (0.106 R)
• M39: 15,072,733 km (0.1 R)
• M40: 15,279,627 km (0.1 R)
• M41: 15,452,862 km (0.064 R)
• M42: 15,836,131 km (0.057 R)
• M43: 16,861,475 km (0.055 R)
• M44: 17,112,201 km (0.114 R)
• M45: 17,292,167 km (0.094 R)
• M46: 18,679,538 km (0.089 R)
• M47: 19,050,690 km (0.038 R)
• M48: 19,574,283 km (0.082 R)
• M49: 19,913,421 km (0.073 R)
• M50: 20,216,507 km (0.058 R)
• M51: 20,559,235 km (0.103 R)
• M52: 20,865,612 km (0.097 R)
• M53: 21,560,344 km (0.082 R)
• M54: 21,910,553 km (0.103 R)
• M55: 22,301,901 km (0.094 R)
• M56: 22,537,817 km (0.091 R)
• M57: 22,972,548 km (0.076 R)
• M58: 23,330,386 km (0.082 R)
• M59: 23,609,835 km (0.074 R)
• M60: 24,131,932 km (0.064 R)
• M61: 24,333,739 km (0.092 R)
• M62: 24,495,604 km (0.117 R)
• M63: 24,739,000 km (0.08 R)
• M64: 24,983,293 km (0.087 R)
• M65: 25,310,314 km (0.093 R)
• M66: 25,392,294 km (0.04 R)
• M67: 26,341,043 km (0.085 R)
• M68: 26,424,220 km (0.099 R)
• M69: 26,882,588 km (0.096 R)
• M70: 26,966,213 km (0.087 R)
• M71: 27,217,537 km (0.119 R)
• M72: 27,427,722 km (0.104 R)
• M73: 27,722,729 km (0.035 R)
• M74: 28,061,269 km (0.047 R)
• M75: 28,231,063 km (0.042 R)
• M76: 28,443,791 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 13

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.13 AU - 7.25 AU

Year: 5388 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,977,754 km

• M1: 190,737 km (0.085 R)
• M2: 365,617 km (0.095 R)
• M3: 454,628 km (0.109 R)
• M4: 567,574 km (0.031 R)
• M5: 669,301 km (0.062 R)
• M6: 802,742 km (0.119 R)
• M7: 1,007,990 km (0.111 R)
• M8: 1,098,946 km (0.1 R)
• M9: 1,471,594 km (0.045 R)
• M10: 1,576,313 km (0.057 R)
• M11: 1,986,510 km (0.076 R)
• M12: 2,186,373 km (0.103 R)
• M13: 2,307,098 km (0.107 R)
• M14: 2,479,884 km (0.082 R)
• M15: 2,580,713 km (0.068 R)
• M16: 2,931,221 km (0.065 R)
• M17: 3,092,038 km (0.074 R)
• M18: 3,366,700 km (0.09 R)
• M19: 3,549,509 km (0.085 R)
• M20: 3,851,996 km (0.045 R)
• M21: 3,969,430 km (0.102 R)
• M22: 4,073,101 km (0.118 R)
• M23: 4,177,820 km (0.113 R)
• M24: 4,329,063 km (0.095 R)
• M25: 4,777,857 km (0.102 R)
• M26: 5,144,372 km (0.096 R)
• M27: 5,339,447 km (0.1 R)
• M28: 5,770,289 km (0.089 R)
• M29: 6,092,373 km (0.099 R)
• M30: 6,178,093 km (0.037 R)
• M31: 6,333,525 km (0.079 R)
• M32: 6,542,663 km (0.09 R)
• M33: 6,683,434 km (0.097 R)
• M34: 6,896,462 km (0.043 R)
• M35: 7,147,936 km (0.096 R)
• M36: 7,274,795 km (0.054 R)
• M37: 7,622,909 km (0.078 R)
• M38: 8,108,205 km (0.116 R)
• M39: 8,411,739 km (0.077 R)
• M40: 8,661,268 km (0.1 R)
• M41: 8,971,833 km (0.113 R)
• M42: 9,285,989 km (0.062 R)
• M43: 9,523,999 km (0.107 R)
• M44: 10,229,802 km (0.102 R)
• M45: 10,806,501 km (0.098 R)
• M46: 11,015,190 km (0.105 R)
• M47: 11,161,946 km (0.046 R)
• M48: 11,648,887 km (0.104 R)
• M49: 11,905,747 km (0.116 R)
• M50: 12,229,476 km (0.119 R)
• M51: 12,446,992 km (0.102 R)
• M52: 12,731,527 km (0.108 R)
• M53: 12,819,490 km (0.067 R)
• M54: 12,907,753 km (0.096 R)
• M55: 13,441,219 km (0.108 R)
• M56: 13,868,770 km (0.073 R)
• M57: 14,300,808 km (0.12 R)
• M58: 14,483,916 km (0.108 R)
• M59: 14,945,426 km (0.064 R)
• M60: 15,154,713 km (0.075 R)
• M61: 15,294,737 km (0.087 R)
• M62: 15,576,130 km (0.091 R)
• M63: 15,741,137 km (0.116 R)
• M64: 15,882,956 km (0.104 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit