🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.45 AU - 0.65 AU

Year: 155 Days

Day: 45.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,283,231 km

• M1: 173,683 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 238 Days

Day: 20.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,283,231 km

• M1: 120,725 km (0.025 R)
• M2: 626,665 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.07 AU - 1.59 AU

Year: 584 Days

Day: 22.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,283,231 km

• M1: 52,958 km (0.089 R)
• M2: 94,546 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.56 AU - 1.68 AU

Year: 785 Days

Day: 15.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 54.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.66 AU - 3.5 AU

Year: 2058 Days

Day: 27 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.2

Radius: 10.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.54 AU - 6.28 AU

Year: 4792 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,283,231 km

• M1: 192,682 km (0.117 R)
• M2: 276,158 km (0.119 R)
• M3: 381,175 km (0.078 R)
• M4: 529,128 km (0.103 R)
• M5: 663,018 km (0.09 R)
• M6: 855,700 km (0.085 R)
• M7: 1,144,573 km (0.045 R)
• M8: 1,241,962 km (0.076 R)
• M9: 1,416,841 km (0.086 R)
• M10: 1,649,765 km (0.066 R)
• M11: 1,916,199 km (0.055 R)
• M12: 2,001,021 km (0.072 R)
• M13: 2,548,549 km (0.04 R)
• M14: 2,821,266 km (0.042 R)
• M15: 3,433,720 km (0.074 R)
• M16: 4,548,074 km (0.061 R)
• M17: 4,996,718 km (0.068 R)
• M18: 5,368,918 km (0.093 R)
• M19: 5,627,274 km (0.084 R)
• M20: 5,827,585 km (0.12 R)
• M21: 6,235,239 km (0.114 R)
• M22: 6,378,554 km (0.1 R)
• M23: 7,227,821 km (0.06 R)
• M24: 7,311,446 km (0.085 R)
• M25: 7,939,757 km (0.115 R)
• M26: 8,462,004 km (0.091 R)
• M27: 9,193,537 km (0.066 R)
• M28: 9,649,661 km (0.105 R)
• M29: 9,834,265 km (0.118 R)
• M30: 10,281,862 km (0.086 R)
• M31: 10,451,506 km (0.097 R)
• M32: 10,812,485 km (0.118 R)
• M33: 11,313,339 km (0.101 R)
• M34: 11,940,154 km (0.034 R)
• M35: 12,638,627 km (0.072 R)
• M36: 13,329,769 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 13.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.67 AU - 6.57 AU

Year: 5073 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,283,231 km

• M1: 187,446 km (0.115 R)
• M2: 408,402 km (0.091 R)
• M3: 511,924 km (0.091 R)
• M4: 717,471 km (0.088 R)
• M5: 837,898 km (0.06 R)
• M6: 965,953 km (0.054 R)
• M7: 1,214,436 km (0.1 R)
• M8: 1,675,496 km (0.083 R)
• M9: 1,977,983 km (0.103 R)
• M10: 2,082,702 km (0.109 R)
• M11: 2,751,404 km (0.098 R)
• M12: 2,869,138 km (0.098 R)
• M13: 3,171,176 km (0.062 R)
• M14: 3,697,611 km (0.104 R)
• M15: 3,784,377 km (0.118 R)
• M16: 3,960,155 km (0.096 R)
• M17: 4,049,016 km (0.108 R)
• M18: 4,206,243 km (0.067 R)
• M19: 4,411,492 km (0.065 R)
• M20: 4,855,648 km (0.032 R)
• M21: 5,095,303 km (0.112 R)
• M22: 5,216,478 km (0.078 R)
• M23: 5,761,762 km (0.106 R)
• M24: 6,247,357 km (0.066 R)
• M25: 6,482,076 km (0.114 R)
• M26: 7,014,046 km (0.051 R)
• M27: 7,285,416 km (0.104 R)
• M28: 9,073,560 km (0.1 R)
• M29: 9,429,004 km (0.116 R)
• M30: 9,548,533 km (0.073 R)
• M31: 10,615,764 km (0.085 R)
• M32: 10,958,942 km (0.092 R)
• M33: 11,084,753 km (0.063 R)
• M34: 12,107,853 km (0.093 R)
• M35: 12,303,078 km (0.111 R)
• M36: 12,499,351 km (0.119 R)
• M37: 12,861,976 km (0.116 R)
• M38: 13,868,321 km (0.04 R)
• M39: 14,691,708 km (0.079 R)
• M40: 15,039,373 km (0.03 R)
• M41: 15,249,409 km (0.037 R)
• M42: 15,920,654 km (0.105 R)
• M43: 16,134,729 km (0.086 R)
• M44: 16,277,894 km (0.114 R)
• M45: 16,385,604 km (0.062 R)
• M46: 16,493,614 km (0.04 R)
• M47: 16,746,285 km (0.089 R)
• M48: 17,000,302 km (0.067 R)
• M49: 17,475,574 km (0.078 R)
• M50: 17,696,381 km (0.104 R)
• M51: 18,215,186 km (0.058 R)
• M52: 18,588,882 km (0.105 R)
• M53: 18,965,120 km (0.114 R)
• M54: 20,031,903 km (0.118 R)
• M55: 20,727,982 km (0.093 R)
• M56: 21,314,106 km (0.064 R)
• M57: 21,905,616 km (0.105 R)
• M58: 22,223,362 km (0.084 R)
• M59: 22,622,788 km (0.096 R)
• M60: 22,903,733 km (0.076 R)
• M61: 23,064,701 km (0.099 R)
• M62: 23,712,758 km (0.066 R)
• M63: 23,875,820 km (0.104 R)
• M64: 24,325,811 km (0.092 R)
• M65: 26,027,786 km (0.089 R)
• M66: 26,448,754 km (0.111 R)
• M67: 26,829,630 km (0.102 R)
• M68: 27,511,048 km (0.063 R)
• M69: 27,596,618 km (0.057 R)
• M70: 27,725,123 km (0.096 R)
• M71: 28,630,639 km (0.098 R)
• M72: 28,760,639 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit