🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 28.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,042,632 km

• M1: 253,868 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 8.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.22 AU

Year: 798 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,042,632 km

• M1: 115,041 km (0.077 R)
• M2: 184,155 km (0.104 R)
• M3: 257,907 km (0.12 R)
• M4: 365,019 km (0.093 R)
• M5: 489,933 km (0.115 R)
• M6: 568,023 km (0.064 R)
• M7: 627,713 km (0.117 R)
• M8: 689,646 km (0.093 R)
• M9: 772,523 km (0.113 R)
• M10: 915,539 km (0.069 R)
• M11: 986,897 km (0.087 R)
• M12: 1,042,697 km (0.087 R)
• M13: 1,124,826 km (0.117 R)
• M14: 1,235,529 km (0.046 R)
• M15: 1,334,413 km (0.063 R)
• M16: 1,396,496 km (0.075 R)
• M17: 1,499,868 km (0.038 R)
• M18: 1,630,467 km (0.08 R)
• M19: 1,714,092 km (0.065 R)
• M20: 1,812,229 km (0.113 R)
• M21: 1,872,816 km (0.069 R)
• M22: 1,969,456 km (0.082 R)
• M23: 2,036,326 km (0.096 R)
• M24: 2,195,498 km (0.084 R)
• M25: 2,288,249 km (0.063 R)
• M26: 2,377,559 km (0.045 R)
• M27: 2,439,492 km (0.104 R)
• M28: 2,506,662 km (0.099 R)
• M29: 2,569,643 km (0.118 R)
• M30: 2,791,795 km (0.053 R)
• M31: 2,892,624 km (0.109 R)
• M32: 3,041,026 km (0.055 R)
• M33: 3,123,903 km (0.051 R)
• M34: 3,233,857 km (0.074 R)
• M35: 3,302,672 km (0.112 R)
• M36: 3,361,315 km (0.104 R)
• M37: 3,420,107 km (0.077 R)
• M38: 3,522,731 km (0.094 R)
• M39: 3,593,640 km (0.105 R)
• M40: 3,653,778 km (0.094 R)
• M41: 3,736,656 km (0.073 R)
• M42: 3,831,201 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 14

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.16 AU - 1.4 AU

Year: 950 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,042,632 km

• M1: 176,376 km (0.06 R)
• M2: 317,447 km (0.048 R)
• M3: 515,065 km (0.117 R)
• M4: 623,225 km (0.056 R)
• M5: 884,572 km (0.062 R)
• M6: 1,063,192 km (0.072 R)
• M7: 1,157,439 km (0.082 R)
• M8: 1,261,260 km (0.096 R)
• M9: 1,368,671 km (0.086 R)
• M10: 1,622,090 km (0.109 R)
• M11: 1,732,493 km (0.073 R)
• M12: 1,945,520 km (0.032 R)
• M13: 2,079,261 km (0.112 R)
• M14: 2,265,211 km (0.118 R)
• M15: 2,473,750 km (0.036 R)
• M16: 2,794,339 km (0.113 R)
• M17: 2,883,349 km (0.114 R)
• M18: 3,018,735 km (0.109 R)
• M19: 3,409,335 km (0.118 R)
• M20: 3,552,800 km (0.085 R)
• M21: 3,688,635 km (0.032 R)
• M22: 3,835,989 km (0.079 R)
• M23: 4,126,807 km (0.089 R)
• M24: 4,331,606 km (0.053 R)
• M25: 4,466,544 km (0.066 R)
• M26: 4,676,878 km (0.056 R)
• M27: 4,826,177 km (0.111 R)
• M28: 4,933,738 km (0.098 R)
• M29: 5,107,571 km (0.076 R)
• M30: 5,217,375 km (0.061 R)
• M31: 5,405,719 km (0.08 R)
• M32: 5,528,689 km (0.093 R)
• M33: 5,641,485 km (0.111 R)
• M34: 5,880,692 km (0.118 R)
• M35: 6,030,589 km (0.117 R)
• M36: 6,357,610 km (0.077 R)
• M37: 6,499,579 km (0.118 R)
• M38: 6,630,626 km (0.104 R)
• M39: 6,992,653 km (0.078 R)
• M40: 7,188,327 km (0.118 R)
• M41: 7,311,596 km (0.093 R)
• M42: 7,786,569 km (0.084 R)
• M43: 7,875,131 km (0.1 R)
• M44: 8,220,104 km (0.095 R)
• M45: 8,349,057 km (0.029 R)
• M46: 8,700,762 km (0.058 R)
• M47: 8,819,094 km (0.079 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 12.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.27 AU - 4.45 AU

Year: 4975 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,042,632 km

• M1: 159,771 km (0.099 R)
• M2: 240,703 km (0.039 R)
• M3: 376,239 km (0.093 R)
• M4: 462,706 km (0.083 R)
• M5: 716,424 km (0.052 R)
• M6: 831,166 km (0.116 R)
• M7: 1,120,638 km (0.094 R)
• M8: 1,215,333 km (0.056 R)
• M9: 1,370,017 km (0.042 R)
• M10: 1,457,233 km (0.094 R)
• M11: 1,684,023 km (0.101 R)
• M12: 1,777,971 km (0.083 R)
• M13: 1,971,550 km (0.088 R)
• M14: 2,155,406 km (0.068 R)
• M15: 2,777,733 km (0.119 R)
• M16: 3,354,134 km (0.08 R)
• M17: 3,453,916 km (0.057 R)
• M18: 3,656,322 km (0.105 R)
• M19: 4,222,699 km (0.047 R)
• M20: 5,296,812 km (0.119 R)
• M21: 5,696,986 km (0.078 R)
• M22: 5,985,411 km (0.111 R)
• M23: 6,253,939 km (0.079 R)
• M24: 6,955,553 km (0.112 R)
• M25: 7,841,023 km (0.076 R)
• M26: 8,432,982 km (0.095 R)
• M27: 8,900,325 km (0.119 R)
• M28: 9,347,922 km (0.12 R)
• M29: 9,631,410 km (0.045 R)
• M30: 10,090,975 km (0.104 R)
• M31: 10,294,278 km (0.105 R)
• M32: 10,645,983 km (0.116 R)
• M33: 10,912,267 km (0.118 R)
• M34: 11,001,577 km (0.117 R)
• M35: 11,270,853 km (0.073 R)
• M36: 12,401,065 km (0.099 R)
• M37: 12,494,265 km (0.106 R)
• M38: 12,900,872 km (0.093 R)
• M39: 12,995,417 km (0.066 R)
• M40: 13,503,153 km (0.113 R)
• M41: 13,695,236 km (0.104 R)
• M42: 13,791,577 km (0.102 R)
• M43: 14,017,320 km (0.069 R)
• M44: 15,065,104 km (0.117 R)
• M45: 15,264,368 km (0.106 R)
• M46: 15,364,449 km (0.053 R)
• M47: 15,598,420 km (0.078 R)
• M48: 15,867,547 km (0.062 R)
• M49: 16,376,030 km (0.093 R)
• M50: 16,924,306 km (0.079 R)
• M51: 17,027,828 km (0.081 R)
• M52: 17,339,590 km (0.045 R)
• M53: 18,003,954 km (0.085 R)
• M54: 18,286,245 km (0.112 R)
• M55: 18,962,428 km (0.087 R)
• M56: 19,105,742 km (0.092 R)
• M57: 19,393,718 km (0.083 R)
• M58: 19,538,080 km (0.057 R)
• M59: 20,119,717 km (0.105 R)
• M60: 20,265,874 km (0.096 R)
• M61: 20,449,281 km (0.105 R)
• M62: 20,743,839 km (0.089 R)
• M63: 21,299,745 km (0.099 R)
• M64: 22,011,083 km (0.036 R)
• M65: 22,199,576 km (0.104 R)
• M66: 22,844,492 km (0.117 R)
• M67: 25,366,563 km (0.091 R)
• M68: 25,762,249 km (0.118 R)
• M69: 25,960,915 km (0.042 R)
• M70: 26,519,963 km (0.111 R)
• M71: 26,640,239 km (0.061 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: 355 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit