🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.95 AU - 1.21 AU

Year: 391 Days

Day: 23.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,029,818 km

• M1: 387,608 km (0.079 R)
• M2: 549,623 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.24 AU - 1.9 AU

Year: 685 Days

Day: 43.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,029,818 km

• M1: 1,126,173 km (0.078 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.27 AU - 2.83 AU

Year: 1418 Days

Day: 41.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,029,818 km

• M1: 179,517 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 3.9

Gravity: 41.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.13 AU - 21.37 AU

Year: 26043 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,029,818 km

• M1: 226,491 km (0.077 R)
• M2: 335,548 km (0.079 R)
• M3: 417,378 km (0.075 R)
• M4: 483,052 km (0.104 R)
• M5: 649,404 km (0.115 R)
• M6: 973,733 km (0.041 R)
• M7: 1,091,765 km (0.08 R)
• M8: 1,277,416 km (0.048 R)
• M9: 1,439,730 km (0.064 R)
• M10: 1,643,183 km (0.109 R)
• M11: 1,677,890 km (0.058 R)
• M12: 1,783,805 km (0.075 R)
• M13: 2,002,068 km (0.084 R)
• M14: 3,390,486 km (0.105 R)
• M15: 3,890,143 km (0.105 R)
• M16: 5,838,356 km (0.073 R)
• M17: 6,823,458 km (0.06 R)
• M18: 8,274,557 km (0.059 R)
• M19: 8,454,972 km (0.114 R)
• M20: 9,065,332 km (0.076 R)
• M21: 9,438,429 km (0.101 R)
• M22: 9,563,941 km (0.06 R)
• M23: 10,071,377 km (0.07 R)
• M24: 10,587,490 km (0.075 R)
• M25: 10,717,939 km (0.096 R)
• M26: 11,311,095 km (0.042 R)
• M27: 12,118,624 km (0.12 R)
• M28: 14,650,119 km (0.075 R)
• M29: 15,455,106 km (0.083 R)
• M30: 16,424,799 km (0.116 R)
• M31: 16,955,123 km (0.08 R)
• M32: 20,984,243 km (0.086 R)
• M33: 22,056,261 km (0.036 R)
• M34: 22,139,438 km (0.105 R)
• M35: 23,740,135 km (0.1 R)
• M36: 24,943,201 km (0.061 R)
• M37: 26,342,240 km (0.062 R)
• M38: 26,962,323 km (0.103 R)
• M39: 27,051,185 km (0.109 R)
• M40: 29,124,312 km (0.118 R)
• M41: 29,306,971 km (0.116 R)
• M42: 29,398,525 km (0.092 R)
• M43: 29,673,486 km (0.051 R)
• M44: 30,503,604 km (0.098 R)
• M45: 31,341,352 km (0.099 R)
• M46: 31,435,001 km (0.07 R)
• M47: 31,904,139 km (0.109 R)
• M48: 33,039,438 km (0.058 R)
• M49: 34,188,050 km (0.118 R)
• M50: 34,767,293 km (0.064 R)
• M51: 34,864,083 km (0.101 R)
• M52: 35,837,516 km (0.041 R)
• M53: 36,425,735 km (0.102 R)
• M54: 37,017,245 km (0.088 R)
• M55: 38,209,690 km (0.029 R)
• M56: 38,911,154 km (0.051 R)
• M57: 40,123,495 km (0.099 R)
• M58: 40,326,649 km (0.103 R)
• M59: 41,450,728 km (0.03 R)
• M60: 42,274,563 km (0.105 R)
• M61: 42,688,650 km (0.101 R)
• M62: 43,729,402 km (0.081 R)
• M63: 44,568,048 km (0.092 R)
• M64: 47,008,588 km (0.113 R)
• M65: 48,083,149 km (0.105 R)
• M66: 49,383,304 km (0.079 R)
• M67: 51,796,767 km (0.107 R)
• M68: 52,350,728 km (0.051 R)
• M69: 52,572,731 km (0.087 R)
• M70: 53,240,835 km (0.066 R)
• M71: 56,965,672 km (0.109 R)
• M72: 57,079,816 km (0.119 R)
• M73: 58,571,007 km (0.086 R)
• M74: 60,540,313 km (0.098 R)
• M75: 61,708,822 km (0.067 R)
• M76: 62,178,410 km (0.094 R)
• M77: 68,509,990 km (0.031 R)
• M78: 69,971,711 km (0.06 R)
• M79: 72,925,970 km (0.086 R)
• M80: 76,801,752 km (0.08 R)
• M81: 77,054,123 km (0.025 R)
• M82: 78,701,046 km (0.1 R)
• M83: 78,828,204 km (0.028 R)
• M84: 80,359,488 km (0.039 R)
• M85: 80,487,544 km (0.114 R)
• M86: 81,257,225 km (0.095 R)
• M87: 85,142,431 km (0.049 R)
• M88: 87,634,133 km (0.112 R)
• M89: 88,029,820 km (0.114 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit