🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.65 AU - 0.79 AU

Year: 214 Days

Day: 22.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.27 AU - 1.63 AU

Year: 611 Days

Day: 46.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,101,617 km

• M1: 678,127 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.43 AU - 1.69 AU

Year: 682 Days

Day: 27.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,101,617 km

• M1: 502,200 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.44 AU - 4.2 AU

Year: 2612 Days

Day: 29.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 10.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.19 AU - 11.69 AU

Year: 10964 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,101,617 km

• M1: 131,945 km (0.07 R)
• M2: 362,176 km (0.076 R)
• M3: 495,618 km (0.11 R)
• M4: 576,700 km (0.109 R)
• M5: 662,868 km (0.106 R)
• M6: 1,072,467 km (0.119 R)
• M7: 1,372,560 km (0.117 R)
• M8: 1,763,310 km (0.093 R)
• M9: 1,893,909 km (0.114 R)
• M10: 2,005,210 km (0.112 R)
• M11: 2,095,866 km (0.117 R)
• M12: 2,570,241 km (0.105 R)
• M13: 3,424,146 km (0.091 R)
• M14: 3,699,256 km (0.071 R)
• M15: 4,657,730 km (0.079 R)
• M16: 5,117,893 km (0.047 R)
• M17: 5,819,208 km (0.118 R)
• M18: 6,181,085 km (0.097 R)
• M19: 6,584,401 km (0.069 R)
• M20: 6,686,576 km (0.058 R)
• M21: 7,135,519 km (0.111 R)
• M22: 7,522,978 km (0.108 R)
• M23: 7,665,544 km (0.103 R)
• M24: 9,369,315 km (0.11 R)
• M25: 9,754,828 km (0.103 R)
• M26: 10,621,150 km (0.053 R)
• M27: 11,225,824 km (0.113 R)
• M28: 11,593,985 km (0.119 R)
• M29: 11,717,702 km (0.061 R)
• M30: 12,049,510 km (0.119 R)
• M31: 12,384,460 km (0.115 R)
• M32: 12,850,008 km (0.069 R)
• M33: 13,450,943 km (0.087 R)
• M34: 13,537,560 km (0.074 R)
• M35: 14,061,003 km (0.081 R)
• M36: 14,148,817 km (0.054 R)
• M37: 14,281,062 km (0.032 R)
• M38: 14,635,459 km (0.117 R)
• M39: 15,082,757 km (0.058 R)
• M40: 15,308,051 km (0.052 R)
• M41: 15,443,736 km (0.061 R)
• M42: 15,670,826 km (0.089 R)
• M43: 15,944,739 km (0.041 R)
• M44: 16,036,443 km (0.086 R)
• M45: 16,312,451 km (0.103 R)
• M46: 16,451,128 km (0.107 R)
• M47: 16,729,530 km (0.091 R)
• M48: 17,338,244 km (0.117 R)
• M49: 18,097,303 km (0.107 R)
• M50: 19,598,817 km (0.099 R)
• M51: 19,746,321 km (0.116 R)
• M52: 20,538,740 km (0.039 R)
• M53: 22,052,671 km (0.106 R)
• M54: 22,206,009 km (0.12 R)
• M55: 22,513,732 km (0.086 R)
• M56: 22,616,655 km (0.09 R)
• M57: 23,185,426 km (0.087 R)
• M58: 24,231,713 km (0.102 R)
• M59: 24,866,906 km (0.119 R)
• M60: 26,424,369 km (0.099 R)
• M61: 26,914,153 km (0.083 R)
• M62: 28,791,307 km (0.105 R)
• M63: 29,407,650 km (0.113 R)
• M64: 29,971,784 km (0.072 R)
• M65: 30,368,817 km (0.064 R)
• M66: 30,767,495 km (0.105 R)
• M67: 31,627,832 km (0.026 R)
• M68: 33,196,216 km (0.078 R)
• M69: 33,430,786 km (0.088 R)
• M70: 34,374,300 km (0.119 R)
• M71: 35,028,042 km (0.082 R)
• M72: 35,565,996 km (0.075 R)
• M73: 36,529,107 km (0.116 R)
• M74: 36,771,157 km (0.058 R)
• M75: 39,904,634 km (0.118 R)
• M76: 40,341,459 km (0.103 R)
• M77: 40,466,523 km (0.077 R)
• M78: 40,842,463 km (0.117 R)
• M79: 41,030,956 km (0.074 R)
• M80: 41,471,671 km (0.073 R)
• M81: 41,597,932 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 14.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.01 AU - 11.33 AU

Year: 12193 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,101,617 km

• M1: 344,973 km (0.106 R)
• M2: 522,097 km (0.109 R)
• M3: 886,218 km (0.105 R)
• M4: 1,088,025 km (0.062 R)
• M5: 1,786,049 km (0.035 R)
• M6: 2,208,962 km (0.115 R)
• M7: 2,319,814 km (0.111 R)
• M8: 2,871,980 km (0.111 R)
• M9: 3,400,509 km (0.104 R)
• M10: 3,529,463 km (0.093 R)
• M11: 4,302,584 km (0.098 R)
• M12: 4,477,464 km (0.1 R)
• M13: 4,980,263 km (0.097 R)
• M14: 6,078,760 km (0.055 R)
• M15: 6,275,780 km (0.101 R)
• M16: 7,797,939 km (0.045 R)
• M17: 8,490,427 km (0.118 R)
• M18: 9,202,663 km (0.068 R)
• M19: 9,611,813 km (0.098 R)
• M20: 9,703,666 km (0.059 R)
• M21: 10,875,017 km (0.097 R)
• M22: 11,066,652 km (0.041 R)
• M23: 11,356,124 km (0.068 R)
• M24: 12,339,132 km (0.064 R)
• M25: 12,639,524 km (0.089 R)
• M26: 12,790,468 km (0.114 R)
• M27: 13,043,588 km (0.12 R)
• M28: 13,196,327 km (0.089 R)
• M29: 13,400,678 km (0.054 R)
• M30: 13,916,492 km (0.119 R)
• M31: 14,229,151 km (0.096 R)
• M32: 14,702,479 km (0.091 R)
• M33: 14,808,394 km (0.088 R)
• M34: 15,395,416 km (0.079 R)
• M35: 16,262,785 km (0.104 R)
• M36: 16,427,193 km (0.074 R)
• M37: 17,146,010 km (0.089 R)
• M38: 17,369,210 km (0.112 R)
• M39: 17,818,752 km (0.034 R)
• M40: 18,328,881 km (0.102 R)
• M41: 19,421,843 km (0.064 R)
• M42: 19,596,274 km (0.109 R)
• M43: 20,064,216 km (0.106 R)
• M44: 20,181,800 km (0.058 R)
• M45: 20,358,475 km (0.065 R)
• M46: 21,490,033 km (0.077 R)
• M47: 22,276,021 km (0.051 R)
• M48: 26,409,260 km (0.099 R)
• M49: 26,731,943 km (0.11 R)
• M50: 26,861,345 km (0.07 R)
• M51: 28,562,871 km (0.083 R)
• M52: 28,894,081 km (0.116 R)
• M53: 30,299,104 km (0.089 R)
• M54: 30,501,659 km (0.108 R)
• M55: 30,975,885 km (0.086 R)
• M56: 31,111,869 km (0.087 R)
• M57: 33,175,273 km (0.106 R)
• M58: 35,211,748 km (0.108 R)
• M59: 35,780,520 km (0.032 R)
• M60: 36,999,443 km (0.117 R)
• M61: 37,143,805 km (0.113 R)
• M62: 37,360,572 km (0.093 R)
• M63: 37,505,383 km (0.066 R)
• M64: 37,940,862 km (0.077 R)
• M65: 41,334,640 km (0.067 R)
• M66: 42,311,215 km (0.092 R)
• M67: 43,599,851 km (0.096 R)
• M68: 44,440,441 km (0.051 R)
• M69: 45,363,610 km (0.108 R)
• M70: 48,407,477 km (0.07 R)
• M71: 48,960,840 km (0.05 R)
• M72: 49,516,297 km (0.093 R)
• M73: 49,914,227 km (0.066 R)
• M74: 50,233,319 km (0.083 R)
• M75: 52,567,495 km (0.109 R)
• M76: 54,443,901 km (0.109 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit