🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 176 Days

Day: 37.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.58 AU - 0.82 AU

Year: 211 Days

Day: 34.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4 AU - 4.72 AU

Year: 3276 Days

Day: 40.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 8.9

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.54 AU - 7.9 AU

Year: 6982 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,930,247 km

• M1: 114,293 km (0.074 R)
• M2: 192,981 km (0.111 R)
• M3: 473,328 km (0.075 R)
• M4: 664,065 km (0.034 R)
• M5: 1,082,939 km (0.077 R)
• M6: 1,154,148 km (0.116 R)
• M7: 1,226,852 km (0.112 R)
• M8: 1,396,496 km (0.061 R)
• M9: 1,675,795 km (0.074 R)
• M10: 2,402,392 km (0.07 R)
• M11: 2,616,168 km (0.065 R)
• M12: 2,737,491 km (0.118 R)
• M13: 3,138,713 km (0.075 R)
• M14: 3,216,055 km (0.083 R)
• M15: 3,425,342 km (0.102 R)
• M16: 3,829,855 km (0.106 R)
• M17: 4,079,833 km (0.092 R)
• M18: 4,192,780 km (0.106 R)
• M19: 4,537,603 km (0.065 R)
• M20: 5,102,335 km (0.056 R)
• M21: 5,315,960 km (0.07 R)
• M22: 5,689,207 km (0.089 R)
• M23: 5,815,468 km (0.112 R)
• M24: 5,942,775 km (0.102 R)
• M25: 6,038,817 km (0.094 R)
• M26: 6,232,397 km (0.107 R)
• M27: 6,493,894 km (0.068 R)
• M28: 6,926,381 km (0.117 R)
• M29: 7,061,319 km (0.104 R)
• M30: 7,231,262 km (0.069 R)
• M31: 7,436,959 km (0.115 R)
• M32: 8,386,457 km (0.071 R)
• M33: 8,747,885 km (0.117 R)
• M34: 8,967,196 km (0.117 R)
• M35: 9,188,152 km (0.111 R)
• M36: 9,373,803 km (0.057 R)
• M37: 9,900,237 km (0.117 R)
• M38: 10,785,857 km (0.113 R)
• M39: 11,060,369 km (0.096 R)
• M40: 11,576,332 km (0.099 R)
• M41: 11,857,426 km (0.1 R)
• M42: 12,467,487 km (0.085 R)
• M43: 12,673,034 km (0.091 R)
• M44: 12,796,901 km (0.057 R)
• M45: 13,045,982 km (0.033 R)
• M46: 14,100,646 km (0.086 R)
• M47: 14,964,125 km (0.109 R)
• M48: 15,358,316 km (0.092 R)
• M49: 16,112,139 km (0.067 R)
• M50: 16,471,025 km (0.05 R)
• M51: 16,606,261 km (0.107 R)
• M52: 16,696,618 km (0.038 R)
• M53: 18,025,646 km (0.051 R)
• M54: 21,223,450 km (0.095 R)
• M55: 21,419,872 km (0.056 R)
• M56: 22,962,376 km (0.099 R)
• M57: 23,366,140 km (0.117 R)
• M58: 24,901,463 km (0.095 R)
• M59: 25,264,388 km (0.082 R)
• M60: 25,524,688 km (0.117 R)
• M61: 25,681,317 km (0.044 R)
• M62: 26,733,439 km (0.107 R)
• M63: 27,424,880 km (0.037 R)
• M64: 27,585,399 km (0.058 R)
• M65: 28,446,185 km (0.075 R)
• M66: 28,934,173 km (0.113 R)
• M67: 29,043,080 km (0.118 R)
• M68: 30,138,885 km (0.083 R)
• M69: 30,747,299 km (0.11 R)
• M70: 32,032,794 km (0.114 R)
• M71: 32,483,981 km (0.12 R)
• M72: 32,540,529 km (0.101 R)
• M73: 32,993,960 km (0.092 R)
• M74: 34,137,037 km (0.058 R)
• M75: 34,194,483 km (0.119 R)
• M76: 36,344,354 km (0.059 R)
• M77: 36,579,372 km (0.101 R)
• M78: 36,638,314 km (0.101 R)
• M79: 36,814,989 km (0.096 R)
• M80: 36,873,930 km (0.097 R)
• M81: 37,465,291 km (0.116 R)
• M82: 38,358,240 km (0.119 R)
• M83: 39,680,386 km (0.112 R)
• M84: 39,740,974 km (0.056 R)
• M85: 39,983,023 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 13.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.11 AU - 12.51 AU

Year: 13689 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,930,247 km

• M1: 247,136 km (0.099 R)
• M2: 811,419 km (0.094 R)
• M3: 1,034,469 km (0.108 R)
• M4: 1,146,967 km (0.091 R)
• M5: 1,542,055 km (0.058 R)
• M6: 2,139,848 km (0.11 R)
• M7: 2,398,353 km (0.108 R)
• M8: 2,589,390 km (0.081 R)
• M9: 3,467,828 km (0.114 R)
• M10: 3,839,280 km (0.027 R)
• M11: 4,479,110 km (0.059 R)
• M12: 5,275,868 km (0.115 R)
• M13: 5,627,274 km (0.102 R)
• M14: 6,835,276 km (0.07 R)
• M15: 7,412,874 km (0.11 R)
• M16: 8,236,410 km (0.113 R)
• M17: 8,439,564 km (0.11 R)
• M18: 9,540,903 km (0.086 R)
• M19: 9,662,676 km (0.07 R)
• M20: 9,907,867 km (0.119 R)
• M21: 10,467,064 km (0.09 R)
• M22: 10,750,402 km (0.113 R)
• M23: 11,196,503 km (0.089 R)
• M24: 11,942,248 km (0.106 R)
• M25: 12,040,833 km (0.056 R)
• M26: 12,905,659 km (0.027 R)
• M27: 13,108,065 km (0.092 R)
• M28: 14,554,526 km (0.101 R)
• M29: 15,048,050 km (0.082 R)
• M30: 15,261,077 km (0.111 R)
• M31: 15,546,959 km (0.051 R)
• M32: 16,269,068 km (0.09 R)
• M33: 16,891,544 km (0.106 R)
• M34: 17,372,801 km (0.08 R)
• M35: 17,708,648 km (0.099 R)
• M36: 18,500,769 km (0.066 R)
• M37: 20,275,897 km (0.117 R)
• M38: 21,382,921 km (0.11 R)
• M39: 22,064,489 km (0.076 R)
• M40: 22,347,379 km (0.067 R)
• M41: 22,712,697 km (0.039 R)
• M42: 23,325,898 km (0.072 R)
• M43: 23,408,177 km (0.077 R)
• M44: 23,696,602 km (0.072 R)
• M45: 25,705,851 km (0.115 R)
• M46: 26,773,980 km (0.089 R)
• M47: 27,987,368 km (0.074 R)
• M48: 28,820,927 km (0.12 R)
• M49: 29,351,701 km (0.037 R)
• M50: 29,662,715 km (0.054 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit