🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.84 AU

Year: 156 Days

Day: 30.4 Hours

Environment

Temp: 399 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,183,245 km

• M1: 64,776 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.55 AU - 0.91 AU

Year: 178 Days

Day: 21.1 Hours

Environment

Temp: 317 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.85 AU - 1.05 AU

Year: 264 Days

Day: 25.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,183,245 km

• M1: 319,092 km (0.063 R)
• M2: 580,739 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.12 AU - 1.24 AU

Year: 366 Days

Day: 35.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.84 AU - 4.34 AU

Year: 1940 Days

Day: 34.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.19 AU - 9.35 AU

Year: 6783 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.47 AU - 11.49 AU

Year: 9676 Days

Day: 41.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,183,245 km

• M1: 3,788,865 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 3.6

Gravity: 51.39 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.22 AU - 22.86 AU

Year: 22768 Days

Day: 18.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,183,245 km

• M1: 493,075 km (0.078 R)
• M2: 605,871 km (0.097 R)
• M3: 629,358 km (0.096 R)
• M4: 963,111 km (0.103 R)
• M5: 990,787 km (0.118 R)
• M6: 1,405,921 km (0.049 R)
• M7: 1,437,486 km (0.103 R)
• M8: 1,973,495 km (0.11 R)
• M9: 2,603,302 km (0.113 R)
• M10: 2,681,243 km (0.082 R)
• M11: 2,960,093 km (0.06 R)
• M12: 4,439,915 km (0.115 R)
• M13: 4,960,516 km (0.052 R)
• M14: 6,109,577 km (0.118 R)
• M15: 6,317,518 km (0.114 R)
• M16: 6,633,768 km (0.105 R)
• M17: 6,793,838 km (0.105 R)
• M18: 7,836,684 km (0.118 R)
• M19: 7,892,933 km (0.057 R)
• M20: 8,233,268 km (0.064 R)
• M21: 8,811,165 km (0.049 R)
• M22: 9,402,077 km (0.058 R)
• M23: 10,934,258 km (0.029 R)
• M24: 11,060,070 km (0.106 R)
• M25: 13,339,493 km (0.065 R)
• M26: 14,221,970 km (0.066 R)
• M27: 15,474,404 km (0.048 R)
• M28: 15,828,652 km (0.061 R)
• M29: 16,328,907 km (0.111 R)
• M30: 16,472,820 km (0.109 R)
• M31: 17,639,085 km (0.082 R)
• M32: 18,083,241 km (0.092 R)
• M33: 18,157,591 km (0.115 R)
• M34: 18,606,086 km (0.111 R)
• M35: 19,361,555 km (0.096 R)
• M36: 19,819,623 km (0.084 R)
• M37: 22,004,052 km (0.025 R)
• M38: 22,322,396 km (0.081 R)
• M39: 22,642,087 km (0.095 R)
• M40: 23,529,202 km (0.071 R)
• M41: 23,936,258 km (0.076 R)
• M42: 24,839,829 km (0.086 R)
• M43: 26,595,659 km (0.115 R)
• M44: 28,218,198 km (0.058 R)
• M45: 28,304,516 km (0.098 R)
• M46: 28,477,451 km (0.094 R)
• M47: 28,998,051 km (0.04 R)
• M48: 29,521,793 km (0.114 R)
• M49: 29,960,714 km (0.098 R)
• M50: 30,313,316 km (0.116 R)
• M51: 30,401,728 km (0.095 R)
• M52: 32,457,801 km (0.113 R)
• M53: 34,743,208 km (0.112 R)
• M54: 34,928,260 km (0.104 R)
• M55: 35,392,313 km (0.103 R)
• M56: 35,578,562 km (0.066 R)
• M57: 35,858,460 km (0.087 R)
• M58: 36,139,106 km (0.095 R)
• M59: 36,514,447 km (0.12 R)
• M60: 37,838,238 km (0.092 R)
• M61: 38,314,707 km (0.095 R)
• M62: 39,081,397 km (0.087 R)
• M63: 41,607,805 km (0.111 R)
• M64: 43,089,123 km (0.088 R)
• M65: 44,386,885 km (0.028 R)
• M66: 44,788,854 km (0.106 R)
• M67: 48,666,431 km (0.12 R)
• M68: 49,184,638 km (0.059 R)
• M69: 50,960,066 km (0.108 R)
• M70: 53,715,659 km (0.104 R)
• M71: 57,500,784 km (0.104 R)
• M72: 59,259,606 km (0.106 R)
• M73: 59,812,819 km (0.087 R)
• M74: 60,034,673 km (0.076 R)
• M75: 64,640,791 km (0.112 R)
• M76: 65,324,453 km (0.058 R)
• M77: 65,552,740 km (0.065 R)
• M78: 65,667,033 km (0.091 R)
• M79: 65,895,768 km (0.073 R)
• M80: 66,010,360 km (0.097 R)
• M81: 66,354,136 km (0.072 R)
• M82: 67,389,353 km (0.044 R)
• M83: 67,966,801 km (0.109 R)
• M84: 68,082,440 km (0.076 R)
• M85: 69,010,246 km (0.099 R)
• M86: 70,761,139 km (0.116 R)
• M87: 70,878,274 km (0.101 R)
• M88: 72,408,361 km (0.106 R)
• M89: 73,592,728 km (0.06 R)
• M90: 75,141,814 km (0.089 R)
• M91: 76,581,394 km (0.111 R)
• M92: 77,546,151 km (0.037 R)
• M93: 77,667,026 km (0.091 R)
• M94: 78,393,623 km (0.113 R)
• M95: 79,487,632 km (0.093 R)
• M96: 81,199,630 km (0.086 R)
• M97: 82,183,236 km (0.097 R)

Kuiper Belt

Range: 38.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit