🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.47 AU - 0.63 AU

Year: 152 Days

Day: 36.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.48 AU - 0.66 AU

Year: 160 Days

Day: 16.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.57 AU - 0.65 AU

Year: 178 Days

Day: 35.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,747,211 km

• M1: 44,879 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.84 AU - 0.88 AU

Year: 297 Days

Day: 16.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,747,211 km

• M1: 194,328 km (0.117 R)
• M2: 232,625 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.9 AU - 2.14 AU

Year: 1070 Days

Day: 30 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,747,211 km

• M1: 50,714 km (0.037 R)

Asteroid Belt

Center: 8.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.4

Radius: 5.7

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.2 AU - 16.82 AU

Year: 20604 Days

Day: 22.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,747,211 km

• M1: 73,004 km (0.059 R)
• M2: 157,227 km (0.087 R)
• M3: 362,326 km (0.078 R)
• M4: 446,849 km (0.044 R)
• M5: 740,061 km (0.11 R)
• M6: 1,159,234 km (0.111 R)
• M7: 1,209,948 km (0.112 R)
• M8: 1,419,833 km (0.098 R)
• M9: 2,434,406 km (0.106 R)
• M10: 2,598,814 km (0.107 R)
• M11: 2,869,586 km (0.053 R)
• M12: 3,078,575 km (0.057 R)
• M13: 3,184,939 km (0.096 R)
• M14: 4,512,769 km (0.108 R)
• M15: 5,467,204 km (0.037 R)
• M16: 5,989,300 km (0.109 R)
• M17: 6,077,862 km (0.119 R)
• M18: 6,436,448 km (0.031 R)
• M19: 7,409,882 km (0.107 R)
• M20: 7,457,454 km (0.103 R)
• M21: 7,552,748 km (0.106 R)
• M22: 7,600,619 km (0.104 R)
• M23: 7,696,511 km (0.114 R)
• M24: 8,231,174 km (0.105 R)
• M25: 8,577,792 km (0.116 R)
• M26: 9,030,326 km (0.104 R)
• M27: 9,697,532 km (0.112 R)
• M28: 10,380,596 km (0.103 R)
• M29: 10,808,745 km (0.065 R)
• M30: 11,242,579 km (0.081 R)
• M31: 11,516,493 km (0.071 R)
• M32: 12,351,847 km (0.116 R)
• M33: 12,748,282 km (0.026 R)
• M34: 13,148,905 km (0.104 R)
• M35: 14,197,885 km (0.061 R)
• M36: 14,852,077 km (0.08 R)
• M37: 15,152,768 km (0.083 R)
• M38: 15,516,142 km (0.095 R)
• M39: 17,249,682 km (0.067 R)
• M40: 17,883,528 km (0.091 R)
• M41: 18,783,808 km (0.048 R)
• M42: 19,043,659 km (0.099 R)
• M43: 19,370,231 km (0.049 R)
• M44: 21,503,497 km (0.074 R)
• M45: 24,202,392 km (0.099 R)
• M46: 25,555,355 km (0.099 R)
• M47: 25,627,312 km (0.117 R)
• M48: 26,495,129 km (0.091 R)
• M49: 26,859,699 km (0.065 R)
• M50: 27,079,159 km (0.108 R)
• M51: 27,741,130 km (0.089 R)
• M52: 29,081,078 km (0.057 R)
• M53: 29,532,415 km (0.088 R)
• M54: 29,683,359 km (0.118 R)
• M55: 30,137,837 km (0.11 R)
• M56: 30,747,299 km (0.09 R)
• M57: 31,207,013 km (0.117 R)
• M58: 31,283,907 km (0.115 R)
• M59: 31,437,693 km (0.099 R)
• M60: 31,823,506 km (0.089 R)
• M61: 31,978,340 km (0.077 R)
• M62: 32,444,038 km (0.109 R)
• M63: 33,225,388 km (0.037 R)
• M64: 34,886,223 km (0.111 R)
• M65: 35,365,685 km (0.104 R)
• M66: 36,492,905 km (0.038 R)
• M67: 37,223,840 km (0.116 R)
• M68: 39,611,422 km (0.061 R)
• M69: 40,195,153 km (0.039 R)
• M70: 41,202,545 km (0.094 R)
• M71: 41,793,905 km (0.081 R)
• M72: 42,388,108 km (0.059 R)
• M73: 45,487,925 km (0.092 R)
• M74: 46,186,697 km (0.119 R)
• M75: 46,449,540 km (0.119 R)
• M76: 47,594,712 km (0.06 R)
• M77: 48,037,671 km (0.091 R)
• M78: 48,481,828 km (0.119 R)
• M79: 50,272,514 km (0.11 R)
• M80: 50,633,344 km (0.073 R)
• M81: 50,994,922 km (0.088 R)
• M82: 52,449,761 km (0.114 R)
• M83: 52,815,678 km (0.081 R)
• M84: 52,998,935 km (0.078 R)
• M85: 53,826,211 km (0.101 R)
• M86: 55,400,280 km (0.068 R)
• M87: 56,333,322 km (0.119 R)
• M88: 57,083,556 km (0.072 R)
• M89: 59,448,997 km (0.1 R)
• M90: 60,212,694 km (0.091 R)
• M91: 62,814,052 km (0.058 R)
• M92: 63,689,349 km (0.102 R)
• M93: 65,747,217 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit