🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.54 AU - 1.66 AU

Year: 736 Days

Day: 41.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.55 AU - 2.39 AU

Year: 1005 Days

Day: 17 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 12

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.16 AU - 8.75 AU

Year: 8147 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,915,841 km

• M1: 156,330 km (0.086 R)
• M2: 274,662 km (0.076 R)
• M3: 358,736 km (0.119 R)
• M4: 564,882 km (0.046 R)
• M5: 964,158 km (0.03 R)
• M6: 1,139,038 km (0.042 R)
• M7: 1,413,999 km (0.114 R)
• M8: 1,520,812 km (0.059 R)
• M9: 1,678,339 km (0.094 R)
• M10: 1,925,175 km (0.091 R)
• M11: 2,509,654 km (0.047 R)
• M12: 2,621,852 km (0.05 R)
• M13: 2,716,548 km (0.054 R)
• M14: 2,890,081 km (0.051 R)
• M15: 2,988,068 km (0.11 R)
• M16: 3,207,678 km (0.063 R)
• M17: 3,812,053 km (0.088 R)
• M18: 3,919,913 km (0.1 R)
• M19: 4,227,337 km (0.065 R)
• M20: 4,383,966 km (0.115 R)
• M21: 4,703,207 km (0.036 R)
• M22: 4,795,809 km (0.087 R)
• M23: 5,148,710 km (0.092 R)
• M24: 5,388,515 km (0.103 R)
• M25: 5,583,292 km (0.086 R)
• M26: 5,829,829 km (0.115 R)
• M27: 6,799,522 km (0.109 R)
• M28: 7,545,866 km (0.045 R)
• M29: 7,928,986 km (0.083 R)
• M30: 8,571,958 km (0.119 R)
• M31: 9,260,856 km (0.107 R)
• M32: 10,057,315 km (0.109 R)
• M33: 10,177,143 km (0.104 R)
• M34: 10,998,585 km (0.055 R)
• M35: 11,091,186 km (0.031 R)
• M36: 11,809,705 km (0.119 R)
• M37: 12,126,852 km (0.087 R)
• M38: 12,479,006 km (0.045 R)
• M39: 13,062,437 km (0.051 R)
• M40: 13,193,335 km (0.04 R)
• M41: 13,291,771 km (0.068 R)
• M42: 13,920,979 km (0.107 R)
• M43: 14,256,079 km (0.113 R)
• M44: 14,831,731 km (0.114 R)
• M45: 15,036,830 km (0.049 R)
• M46: 15,415,163 km (0.118 R)
• M47: 15,831,494 km (0.082 R)
• M48: 15,971,069 km (0.025 R)
• M49: 16,181,254 km (0.11 R)
• M50: 16,604,316 km (0.074 R)
• M51: 16,710,681 km (0.045 R)
• M52: 16,817,344 km (0.072 R)
• M53: 17,569,672 km (0.112 R)
• M54: 17,968,200 km (0.112 R)
• M55: 18,700,482 km (0.048 R)
• M56: 19,666,884 km (0.115 R)
• M57: 20,080,672 km (0.12 R)
• M58: 20,269,763 km (0.051 R)
• M59: 20,802,182 km (0.083 R)
• M60: 21,223,899 km (0.075 R)
• M61: 21,725,800 km (0.112 R)
• M62: 22,153,500 km (0.097 R)
• M63: 22,780,764 km (0.108 R)
• M64: 24,454,764 km (0.029 R)
• M65: 25,184,353 km (0.069 R)
• M66: 25,674,585 km (0.057 R)
• M67: 25,797,704 km (0.087 R)
• M68: 26,126,819 km (0.101 R)
• M69: 26,540,308 km (0.112 R)
• M70: 27,331,830 km (0.083 R)
• M71: 27,457,492 km (0.095 R)
• M72: 28,384,999 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 12.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.28 AU - 11 AU

Year: 10878 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,915,841 km

• M1: 151,393 km (0.118 R)
• M2: 231,877 km (0.104 R)
• M3: 318,344 km (0.094 R)
• M4: 534,064 km (0.039 R)
• M5: 656,884 km (0.089 R)
• M6: 778,956 km (0.03 R)
• M7: 1,113,607 km (0.104 R)
• M8: 1,194,240 km (0.082 R)
• M9: 1,720,974 km (0.088 R)
• M10: 1,815,520 km (0.111 R)
• M11: 2,402,243 km (0.107 R)
• M12: 2,598,515 km (0.099 R)
• M13: 3,356,677 km (0.098 R)
• M14: 3,536,344 km (0.106 R)
• M15: 3,760,442 km (0.117 R)
• M16: 3,884,758 km (0.076 R)
• M17: 4,031,363 km (0.101 R)
• M18: 4,859,836 km (0.047 R)
• M19: 5,363,383 km (0.091 R)
• M20: 6,101,200 km (0.099 R)
• M21: 6,972,458 km (0.117 R)
• M22: 7,487,822 km (0.079 R)
• M23: 7,644,900 km (0.08 R)
• M24: 7,803,025 km (0.118 R)
• M25: 7,988,975 km (0.048 R)
• M26: 8,230,127 km (0.051 R)
• M27: 9,162,870 km (0.107 R)
• M28: 9,359,142 km (0.109 R)
• M29: 9,727,302 km (0.094 R)
• M30: 9,956,187 km (0.081 R)
• M31: 10,100,100 km (0.113 R)
• M32: 10,361,149 km (0.113 R)
• M33: 10,800,966 km (0.062 R)
• M34: 10,889,678 km (0.041 R)
• M35: 11,547,609 km (0.065 R)
• M36: 11,790,107 km (0.107 R)
• M37: 12,157,071 km (0.091 R)
• M38: 13,694,039 km (0.084 R)
• M39: 14,144,479 km (0.119 R)
• M40: 14,632,317 km (0.066 R)
• M41: 14,730,603 km (0.11 R)
• M42: 15,092,780 km (0.102 R)
• M43: 15,524,669 km (0.096 R)
• M44: 16,027,916 km (0.082 R)
• M45: 16,196,812 km (0.079 R)
• M46: 16,536,549 km (0.049 R)
• M47: 17,085,124 km (0.075 R)
• M48: 17,223,053 km (0.091 R)
• M49: 17,639,534 km (0.045 R)
• M50: 18,446,913 km (0.069 R)
• M51: 18,908,572 km (0.075 R)
• M52: 19,302,164 km (0.084 R)
• M53: 19,554,087 km (0.057 R)
• M54: 20,279,936 km (0.057 R)
• M55: 20,389,591 km (0.119 R)
• M56: 20,830,008 km (0.104 R)
• M57: 21,088,513 km (0.077 R)
• M58: 21,385,165 km (0.101 R)
• M59: 21,907,561 km (0.105 R)
• M60: 22,396,447 km (0.048 R)
• M61: 23,270,248 km (0.068 R)
• M62: 23,615,221 km (0.091 R)
• M63: 23,846,200 km (0.119 R)
• M64: 23,923,392 km (0.084 R)
• M65: 24,582,371 km (0.059 R)
• M66: 24,894,582 km (0.08 R)
• M67: 25,051,211 km (0.112 R)
• M68: 25,168,944 km (0.032 R)
• M69: 25,326,022 km (0.081 R)
• M70: 25,562,536 km (0.093 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit