🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.8 AU - 0.86 AU

Year: 272 Days

Day: 13 Hours

Environment

Temp: 131 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.84 AU - 1 AU

Year: 318 Days

Day: 28.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.46 AU - 4.98 AU

Year: 3690 Days

Day: 46.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,540,885 km

• M1: 3,632,685 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 10.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.96 AU - 9.86 AU

Year: 8777 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,540,885 km

• M1: 131,796 km (0.099 R)
• M2: 232,475 km (0.105 R)
• M3: 352,153 km (0.082 R)
• M4: 535,411 km (0.099 R)
• M5: 694,733 km (0.071 R)
• M6: 855,550 km (0.071 R)
• M7: 1,012,778 km (0.049 R)
• M8: 1,618,200 km (0.105 R)
• M9: 1,755,381 km (0.075 R)
• M10: 1,875,957 km (0.117 R)
• M11: 1,958,087 km (0.1 R)
• M12: 2,147,178 km (0.109 R)
• M13: 2,276,580 km (0.11 R)
• M14: 2,797,031 km (0.037 R)
• M15: 3,403,800 km (0.098 R)
• M16: 4,211,629 km (0.077 R)
• M17: 4,292,860 km (0.1 R)
• M18: 4,484,495 km (0.062 R)
• M19: 5,192,093 km (0.117 R)
• M20: 5,485,006 km (0.116 R)
• M21: 5,843,442 km (0.06 R)
• M22: 6,271,442 km (0.087 R)
• M23: 7,255,048 km (0.047 R)
• M24: 7,681,701 km (0.048 R)
• M25: 7,948,434 km (0.102 R)
• M26: 8,422,360 km (0.089 R)
• M27: 9,256,368 km (0.103 R)
• M28: 9,326,978 km (0.069 R)
• M29: 9,504,551 km (0.082 R)
• M30: 9,826,935 km (0.071 R)
• M31: 10,152,908 km (0.1 R)
• M32: 12,689,340 km (0.119 R)
• M33: 12,807,373 km (0.091 R)
• M34: 13,362,680 km (0.112 R)
• M35: 13,723,809 km (0.092 R)
• M36: 13,925,916 km (0.064 R)
• M37: 14,292,132 km (0.078 R)
• M38: 14,702,778 km (0.116 R)
• M39: 15,117,164 km (0.045 R)
• M40: 15,367,740 km (0.076 R)
• M41: 15,746,223 km (0.107 R)
• M42: 16,986,389 km (0.101 R)
• M43: 17,683,964 km (0.08 R)
• M44: 17,992,136 km (0.095 R)
• M45: 18,658,445 km (0.08 R)
• M46: 18,747,904 km (0.116 R)
• M47: 19,062,209 km (0.102 R)
• M48: 19,197,446 km (0.085 R)
• M49: 19,378,160 km (0.087 R)
• M50: 20,705,692 km (0.098 R)
• M51: 20,891,043 km (0.058 R)
• M52: 21,170,193 km (0.115 R)
• M53: 21,403,715 km (0.077 R)
• M54: 21,638,135 km (0.039 R)
• M55: 22,441,625 km (0.1 R)
• M56: 22,584,491 km (0.119 R)
• M57: 23,592,482 km (0.119 R)
• M58: 24,126,397 km (0.072 R)
• M59: 25,354,446 km (0.11 R)
• M60: 25,701,961 km (0.041 R)
• M61: 26,101,088 km (0.034 R)
• M62: 26,301,400 km (0.104 R)
• M63: 26,653,254 km (0.067 R)
• M64: 27,057,168 km (0.078 R)
• M65: 28,127,242 km (0.096 R)
• M66: 28,229,866 km (0.109 R)
• M67: 28,384,102 km (0.073 R)
• M68: 28,487,025 km (0.104 R)
• M69: 30,203,511 km (0.101 R)
• M70: 30,571,970 km (0.102 R)
• M71: 30,730,245 km (0.05 R)
• M72: 30,836,011 km (0.105 R)
• M73: 31,686,026 km (0.107 R)
• M74: 31,846,245 km (0.094 R)
• M75: 32,274,993 km (0.107 R)
• M76: 33,246,481 km (0.099 R)
• M77: 33,572,305 km (0.034 R)
• M78: 33,790,269 km (0.073 R)
• M79: 34,227,394 km (0.081 R)
• M80: 36,609,292 km (0.062 R)
• M81: 36,721,490 km (0.103 R)
• M82: 37,339,928 km (0.055 R)
• M83: 37,509,273 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 11.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.79 AU - 10.53 AU

Year: 9172 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,540,885 km

• M1: 223,200 km (0.103 R)
• M2: 382,073 km (0.115 R)
• M3: 487,539 km (0.085 R)
• M4: 1,020,257 km (0.118 R)
• M5: 1,097,600 km (0.094 R)
• M6: 1,321,248 km (0.092 R)
• M7: 1,471,594 km (0.111 R)
• M8: 1,605,185 km (0.101 R)
• M9: 1,813,276 km (0.116 R)
• M10: 2,205,372 km (0.106 R)
• M11: 2,385,338 km (0.107 R)
• M12: 2,624,096 km (0.115 R)
• M13: 2,926,583 km (0.11 R)
• M14: 3,153,822 km (0.116 R)
• M15: 3,298,783 km (0.088 R)
• M16: 3,386,746 km (0.075 R)
• M17: 3,535,297 km (0.093 R)
• M18: 3,746,978 km (0.119 R)
• M19: 3,931,881 km (0.099 R)
• M20: 4,025,380 km (0.102 R)
• M21: 4,602,378 km (0.069 R)
• M22: 4,833,806 km (0.056 R)
• M23: 5,308,331 km (0.079 R)
• M24: 6,375,113 km (0.105 R)
• M25: 6,485,516 km (0.108 R)
• M26: 6,745,368 km (0.077 R)
• M27: 6,857,716 km (0.076 R)
• M28: 7,008,660 km (0.115 R)
• M29: 7,084,506 km (0.1 R)
• M30: 7,429,329 km (0.071 R)
• M31: 8,055,845 km (0.044 R)
• M32: 8,215,167 km (0.115 R)
• M33: 8,577,493 km (0.057 R)
• M34: 8,903,916 km (0.059 R)
• M35: 9,110,062 km (0.093 R)
• M36: 9,485,103 km (0.115 R)
• M37: 9,780,410 km (0.1 R)
• M38: 11,035,536 km (0.1 R)
• M39: 11,749,716 km (0.098 R)
• M40: 11,975,908 km (0.072 R)
• M41: 12,432,780 km (0.108 R)
• M42: 12,663,310 km (0.119 R)
• M43: 13,457,824 km (0.11 R)
• M44: 13,885,076 km (0.119 R)
• M45: 14,461,626 km (0.081 R)
• M46: 15,687,880 km (0.108 R)
• M47: 17,049,370 km (0.066 R)
• M48: 17,925,864 km (0.071 R)
• M49: 18,448,409 km (0.059 R)
• M50: 18,711,552 km (0.119 R)
• M51: 19,884,100 km (0.067 R)
• M52: 22,243,857 km (0.116 R)
• M53: 22,411,706 km (0.053 R)
• M54: 22,748,899 km (0.071 R)
• M55: 23,257,682 km (0.07 R)
• M56: 23,999,388 km (0.109 R)
• M57: 24,114,130 km (0.06 R)
• M58: 24,401,806 km (0.069 R)
• M59: 24,575,041 km (0.067 R)
• M60: 26,329,524 km (0.099 R)
• M61: 26,685,268 km (0.119 R)
• M62: 27,581,659 km (0.097 R)
• M63: 27,822,362 km (0.096 R)
• M64: 28,124,100 km (0.096 R)
• M65: 29,958,021 km (0.096 R)
• M66: 30,515,572 km (0.111 R)
• M67: 30,640,037 km (0.107 R)
• M68: 31,578,315 km (0.08 R)
• M69: 31,704,127 km (0.118 R)
• M70: 32,209,170 km (0.097 R)
• M71: 36,211,960 km (0.067 R)
• M72: 37,137,372 km (0.102 R)
• M73: 37,403,208 km (0.053 R)
• M74: 38,137,434 km (0.091 R)
• M75: 38,943,916 km (0.042 R)
• M76: 40,573,785 km (0.059 R)
• M77: 40,847,549 km (0.081 R)
• M78: 41,948,889 km (0.086 R)
• M79: 42,156,530 km (0.076 R)
• M80: 42,433,735 km (0.085 R)
• M81: 42,990,239 km (0.118 R)
• M82: 45,027,613 km (0.044 R)
• M83: 45,169,282 km (0.113 R)
• M84: 45,453,069 km (0.093 R)
• M85: 47,311,972 km (0.085 R)
• M86: 48,395,809 km (0.102 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit