🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.7 AU - 1.08 AU

Year: 294 Days

Day: 17.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.21 AU - 3.65 AU

Year: 2222 Days

Day: 31.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 12.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.59 AU - 6.25 AU

Year: 5039 Days

Day: 10.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,121,905 km

• M1: 188,194 km (0.081 R)
• M2: 293,810 km (0.047 R)
• M3: 408,701 km (0.107 R)
• M4: 526,734 km (0.065 R)
• M5: 761,154 km (0.087 R)
• M6: 972,087 km (0.094 R)
• M7: 1,241,363 km (0.053 R)
• M8: 1,535,024 km (0.104 R)
• M9: 1,866,233 km (0.078 R)
• M10: 1,986,809 km (0.09 R)
• M11: 2,141,494 km (0.101 R)
• M12: 2,220,332 km (0.092 R)
• M13: 2,300,217 km (0.112 R)
• M14: 2,479,435 km (0.119 R)
• M15: 2,782,969 km (0.113 R)
• M16: 3,206,481 km (0.115 R)
• M17: 3,500,291 km (0.1 R)
• M18: 3,669,486 km (0.039 R)
• M19: 4,035,702 km (0.09 R)
• M20: 4,253,217 km (0.052 R)
• M21: 4,699,767 km (0.075 R)
• M22: 4,949,894 km (0.1 R)
• M23: 5,140,332 km (0.101 R)
• M24: 5,441,323 km (0.027 R)
• M25: 5,704,167 km (0.116 R)
• M26: 6,151,315 km (0.101 R)
• M27: 6,633,319 km (0.108 R)
• M28: 6,773,193 km (0.094 R)
• M29: 7,079,869 km (0.1 R)
• M30: 7,175,163 km (0.115 R)
• M31: 7,294,841 km (0.111 R)
• M32: 7,463,587 km (0.101 R)
• M33: 7,780,286 km (0.09 R)
• M34: 8,076,639 km (0.116 R)
• M35: 8,401,865 km (0.072 R)
• M36: 8,553,557 km (0.082 R)
• M37: 9,377,393 km (0.059 R)
• M38: 9,745,852 km (0.089 R)
• M39: 10,199,732 km (0.115 R)
• M40: 10,280,515 km (0.048 R)
• M41: 10,469,906 km (0.051 R)
• M42: 10,660,494 km (0.093 R)
• M43: 10,742,473 km (0.105 R)
• M44: 11,100,312 km (0.099 R)
• M45: 11,490,164 km (0.074 R)
• M46: 11,771,408 km (0.087 R)
• M47: 12,599,881 km (0.107 R)
• M48: 12,802,586 km (0.069 R)
• M49: 12,977,316 km (0.092 R)
• M50: 13,270,229 km (0.033 R)
• M51: 13,358,491 km (0.094 R)
• M52: 13,892,556 km (0.114 R)
• M53: 14,282,558 km (0.066 R)
• M54: 14,645,781 km (0.056 R)
• M55: 16,097,628 km (0.043 R)
• M56: 16,665,801 km (0.083 R)
• M57: 17,016,309 km (0.061 R)
• M58: 17,562,640 km (0.096 R)
• M59: 17,854,356 km (0.094 R)
• M60: 18,278,317 km (0.083 R)
• M61: 18,442,425 km (0.12 R)
• M62: 18,871,023 km (0.118 R)
• M63: 19,738,242 km (0.028 R)
• M64: 20,109,095 km (0.062 R)
• M65: 20,550,409 km (0.074 R)
• M66: 20,857,683 km (0.114 R)
• M67: 20,960,457 km (0.118 R)
• M68: 21,754,223 km (0.109 R)
• M69: 22,277,068 km (0.081 R)
• M70: 22,487,402 km (0.093 R)
• M71: 22,663,329 km (0.05 R)
• M72: 22,874,861 km (0.115 R)
• M73: 23,086,991 km (0.1 R)
• M74: 23,299,868 km (0.062 R)
• M75: 23,656,061 km (0.108 R)
• M76: 24,121,909 km (0.068 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit