🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.65 AU

Year: 164 Days

Day: 45.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 14.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.99 AU - 8.35 AU

Year: 7311 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 13,774,084 km

• M1: 342,878 km (0.105 R)
• M2: 513,121 km (0.109 R)
• M3: 871,707 km (0.078 R)
• M4: 1,050,177 km (0.066 R)
• M5: 1,755,381 km (0.093 R)
• M6: 1,889,122 km (0.099 R)
• M7: 2,086,292 km (0.075 R)
• M8: 3,012,153 km (0.115 R)
• M9: 3,677,714 km (0.111 R)
• M10: 4,002,192 km (0.087 R)
• M11: 4,104,068 km (0.113 R)
• M12: 4,258,303 km (0.035 R)
• M13: 4,626,165 km (0.044 R)
• M14: 4,895,142 km (0.116 R)
• M15: 5,225,005 km (0.041 R)
• M16: 5,676,192 km (0.081 R)
• M17: 6,022,960 km (0.085 R)
• M18: 6,169,416 km (0.075 R)
• M19: 7,228,569 km (0.109 R)
• M20: 8,311,059 km (0.059 R)
• M21: 8,441,658 km (0.041 R)
• M22: 9,038,404 km (0.077 R)
• M23: 9,924,472 km (0.07 R)
• M24: 10,202,724 km (0.07 R)
• M25: 10,307,742 km (0.114 R)
• M26: 10,624,890 km (0.12 R)
• M27: 10,802,612 km (0.107 R)
• M28: 11,377,666 km (0.111 R)
• M29: 11,889,141 km (0.113 R)
• M30: 12,110,696 km (0.12 R)
• M31: 12,595,393 km (0.099 R)
• M32: 12,745,888 km (0.109 R)
• M33: 13,162,518 km (0.086 R)
• M34: 13,622,382 km (0.119 R)
• M35: 13,815,513 km (0.061 R)
• M36: 14,204,617 km (0.095 R)
• M37: 14,400,441 km (0.103 R)
• M38: 14,715,793 km (0.112 R)
• M39: 15,273,045 km (0.063 R)
• M40: 15,796,787 km (0.045 R)
• M41: 16,244,534 km (0.029 R)
• M42: 16,408,493 km (0.062 R)
• M43: 17,445,056 km (0.115 R)
• M44: 17,907,912 km (0.093 R)
• M45: 18,034,921 km (0.097 R)
• M46: 18,162,079 km (0.059 R)
• M47: 18,460,228 km (0.096 R)
• M48: 18,631,218 km (0.063 R)
• M49: 19,364,098 km (0.119 R)
• M50: 19,537,931 km (0.078 R)
• M51: 19,756,044 km (0.051 R)
• M52: 20,106,552 km (0.084 R)
• M53: 20,680,559 km (0.058 R)
• M54: 21,170,492 km (0.072 R)
• M55: 21,619,136 km (0.099 R)
• M56: 21,889,908 km (0.102 R)
• M57: 22,846,288 km (0.115 R)
• M58: 23,030,143 km (0.085 R)
• M59: 23,306,600 km (0.093 R)
• M60: 24,423,797 km (0.106 R)
• M61: 24,658,666 km (0.049 R)
• M62: 24,752,912 km (0.108 R)
• M63: 25,701,363 km (0.066 R)
• M64: 26,613,461 km (0.104 R)
• M65: 27,000,770 km (0.119 R)
• M66: 27,243,717 km (0.105 R)
• M67: 27,585,099 km (0.059 R)
• M68: 27,731,855 km (0.045 R)
• M69: 28,617,773 km (0.084 R)
• M70: 29,113,840 km (0.119 R)
• M71: 30,014,270 km (0.052 R)
• M72: 31,586,244 km (0.035 R)
• M73: 31,688,569 km (0.093 R)
• M74: 33,080,876 km (0.075 R)
• M75: 33,288,967 km (0.045 R)
• M76: 34,335,254 km (0.1 R)
• M77: 35,339,505 km (0.078 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 11.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.51 AU - 9.83 AU

Year: 9721 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 13,774,084 km

• M1: 147,204 km (0.031 R)
• M2: 616,493 km (0.091 R)
• M3: 892,052 km (0.07 R)
• M4: 1,011,880 km (0.104 R)
• M5: 1,154,596 km (0.039 R)
• M6: 1,594,414 km (0.049 R)
• M7: 1,742,366 km (0.06 R)
• M8: 1,843,644 km (0.059 R)
• M9: 1,999,376 km (0.03 R)
• M10: 2,595,822 km (0.074 R)
• M11: 2,688,872 km (0.113 R)
• M12: 3,170,727 km (0.092 R)
• M13: 3,627,599 km (0.092 R)
• M14: 3,930,385 km (0.09 R)
• M15: 4,037,647 km (0.07 R)
• M16: 5,534,822 km (0.025 R)
• M17: 5,715,985 km (0.067 R)
• M18: 5,868,425 km (0.05 R)
• M19: 6,811,789 km (0.106 R)
• M20: 7,533,300 km (0.072 R)
• M21: 7,869,446 km (0.081 R)
• M22: 8,854,100 km (0.079 R)
• M23: 9,137,438 km (0.101 R)
• M24: 9,226,598 km (0.106 R)
• M25: 9,968,753 km (0.101 R)
• M26: 10,393,611 km (0.116 R)
• M27: 10,542,760 km (0.104 R)
• M28: 10,843,153 km (0.116 R)
• M29: 10,975,547 km (0.102 R)
• M30: 11,916,966 km (0.108 R)
• M31: 12,112,341 km (0.048 R)
• M32: 12,486,336 km (0.092 R)
• M33: 12,684,703 km (0.063 R)
• M34: 12,864,220 km (0.089 R)
• M35: 13,044,486 km (0.059 R)
• M36: 13,570,023 km (0.107 R)
• M37: 13,774,074 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit