🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.74 AU - 1.02 AU

Year: 311 Days

Day: 41 Hours

Environment

Temp: 48 °C

Axial Tilt: 123.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.79 AU - 1.01 AU

Year: 322 Days

Day: 27.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 89.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.17 AU - 1.49 AU

Year: 578 Days

Day: 15.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 57.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.39 AU - 1.81 AU

Year: 762 Days

Day: 40.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,568,347 km

• M1: 217,515 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.36 AU - 1.88 AU

Year: 777 Days

Day: 45.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,568,347 km

• M1: 795,561 km (0.098 R)
• M2: 1,412,353 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.5 AU - 2.64 AU

Year: 1552 Days

Day: 22.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,568,347 km

• M1: 174,431 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.8 AU - 4.1 AU

Year: 2957 Days

Day: 19 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128

Radius: 3.1

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.32 AU - 17.82 AU

Year: 26569 Days

Day: 19.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,568,347 km

• M1: 144,811 km (0.106 R)
• M2: 443,109 km (0.11 R)
• M3: 608,265 km (0.084 R)
• M4: 697,724 km (0.1 R)
• M5: 849,566 km (0.093 R)
• M6: 969,993 km (0.117 R)
• M7: 1,386,473 km (0.095 R)
• M8: 1,456,784 km (0.108 R)
• M9: 1,699,731 km (0.069 R)
• M10: 1,903,035 km (0.055 R)
• M11: 1,928,915 km (0.042 R)
• M12: 2,249,503 km (0.059 R)
• M13: 2,332,231 km (0.065 R)
• M14: 2,444,130 km (0.079 R)
• M15: 2,702,186 km (0.104 R)
• M16: 4,354,794 km (0.103 R)
• M17: 4,878,686 km (0.115 R)
• M18: 5,348,573 km (0.087 R)
• M19: 5,385,374 km (0.083 R)
• M20: 6,060,958 km (0.103 R)
• M21: 6,137,701 km (0.045 R)
• M22: 6,723,377 km (0.088 R)
• M23: 6,882,549 km (0.088 R)
• M24: 7,779,837 km (0.063 R)
• M25: 7,863,163 km (0.04 R)
• M26: 8,540,991 km (0.085 R)
• M27: 8,583,926 km (0.077 R)
• M28: 9,771,135 km (0.113 R)
• M29: 10,132,713 km (0.12 R)
• M30: 10,360,999 km (0.063 R)
• M31: 11,527,114 km (0.085 R)
• M32: 11,765,274 km (0.115 R)
• M33: 12,392,089 km (0.059 R)
• M34: 12,930,941 km (0.104 R)
• M35: 13,228,042 km (0.088 R)
• M36: 14,541,511 km (0.117 R)
• M37: 15,579,571 km (0.048 R)
• M38: 15,895,671 km (0.116 R)
• M39: 16,856,538 km (0.028 R)
• M40: 17,018,553 km (0.11 R)
• M41: 17,398,532 km (0.098 R)
• M42: 17,616,795 km (0.079 R)
• M43: 17,671,548 km (0.11 R)
• M44: 18,056,313 km (0.099 R)
• M45: 18,499,273 km (0.089 R)
• M46: 18,722,174 km (0.03 R)
• M47: 18,945,972 km (0.115 R)
• M48: 19,058,170 km (0.118 R)
• M49: 20,941,159 km (0.098 R)
• M50: 21,057,247 km (0.08 R)
• M51: 21,523,394 km (0.07 R)
• M52: 21,699,171 km (0.096 R)
• M53: 21,757,814 km (0.04 R)
• M54: 22,229,047 km (0.046 R)
• M55: 22,822,950 km (0.103 R)
• M56: 23,241,675 km (0.094 R)
• M57: 24,880,669 km (0.065 R)
• M58: 28,076,379 km (0.118 R)
• M59: 28,396,518 km (0.118 R)
• M60: 29,040,537 km (0.044 R)
• M61: 29,299,491 km (0.096 R)
• M62: 29,559,193 km (0.109 R)
• M63: 30,605,630 km (0.036 R)
• M64: 31,199,683 km (0.104 R)
• M65: 31,265,955 km (0.115 R)
• M66: 31,398,499 km (0.115 R)
• M67: 32,331,840 km (0.066 R)
• M68: 32,734,707 km (0.116 R)
• M69: 32,936,814 km (0.061 R)
• M70: 33,342,074 km (0.105 R)
• M71: 33,409,842 km (0.112 R)
• M72: 33,545,378 km (0.085 R)
• M73: 35,531,439 km (0.068 R)
• M74: 37,696,270 km (0.054 R)
• M75: 37,837,490 km (0.11 R)
• M76: 38,901,430 km (0.12 R)
• M77: 39,616,359 km (0.035 R)
• M78: 40,119,307 km (0.105 R)
• M79: 40,479,837 km (0.03 R)
• M80: 41,276,745 km (0.091 R)
• M81: 45,188,580 km (0.08 R)
• M82: 45,413,575 km (0.098 R)
• M83: 45,488,673 km (0.04 R)
• M84: 45,939,861 km (0.109 R)
• M85: 46,090,655 km (0.11 R)
• M86: 47,150,406 km (0.1 R)
• M87: 47,759,569 km (0.036 R)
• M88: 47,835,864 km (0.108 R)
• M89: 48,908,929 km (0.087 R)
• M90: 50,144,757 km (0.093 R)
• M91: 50,455,323 km (0.117 R)
• M92: 51,234,578 km (0.111 R)
• M93: 51,704,016 km (0.039 R)
• M94: 52,253,489 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit