🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.54 AU - 0.86 AU

Year: 214 Days

Day: 23.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.66 AU - 2.08 AU

Year: 934 Days

Day: 35.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.87 AU - 2.69 AU

Year: 1257 Days

Day: 46.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.38 AU - 5.6 AU

Year: 3475 Days

Day: 32.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 11.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.82 AU - 7.92 AU

Year: 5872 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,674,978 km

• M1: 165,605 km (0.049 R)
• M2: 267,631 km (0.096 R)
• M3: 499,806 km (0.117 R)
• M4: 648,058 km (0.119 R)
• M5: 749,037 km (0.1 R)
• M6: 922,869 km (0.071 R)
• M7: 1,015,171 km (0.091 R)
• M8: 1,235,080 km (0.049 R)
• M9: 1,324,988 km (0.1 R)
• M10: 1,470,996 km (0.086 R)
• M11: 1,678,937 km (0.108 R)
• M12: 1,808,489 km (0.09 R)
• M13: 1,956,441 km (0.109 R)
• M14: 2,672,267 km (0.087 R)
• M15: 3,156,066 km (0.082 R)
• M16: 3,299,381 km (0.096 R)
• M17: 3,426,539 km (0.092 R)
• M18: 3,875,333 km (0.104 R)
• M19: 4,009,821 km (0.047 R)
• M20: 4,502,746 km (0.091 R)
• M21: 4,849,065 km (0.04 R)
• M22: 5,140,781 km (0.106 R)
• M23: 5,352,761 km (0.116 R)
• M24: 5,785,398 km (0.06 R)
• M25: 6,501,075 km (0.051 R)
• M26: 6,753,596 km (0.052 R)
• M27: 7,150,180 km (0.11 R)
• M28: 7,482,586 km (0.083 R)
• M29: 7,602,564 km (0.114 R)
• M30: 7,699,054 km (0.097 R)
• M31: 7,795,844 km (0.118 R)
• M32: 8,286,226 km (0.082 R)
• M33: 8,685,652 km (0.118 R)
• M34: 8,786,481 km (0.088 R)
• M35: 8,913,191 km (0.052 R)
• M36: 9,091,511 km (0.105 R)
• M37: 9,296,760 km (0.069 R)
• M38: 9,633,654 km (0.078 R)
• M39: 9,711,894 km (0.079 R)
• M40: 9,921,780 km (0.073 R)
• M41: 10,830,437 km (0.098 R)
• M42: 10,939,045 km (0.04 R)
• M43: 11,239,737 km (0.065 R)
• M44: 11,543,271 km (0.09 R)
• M45: 11,737,748 km (0.07 R)
• M46: 12,755,313 km (0.072 R)
• M47: 13,187,501 km (0.115 R)
• M48: 13,361,783 km (0.053 R)
• M49: 13,624,626 km (0.113 R)
• M50: 13,889,265 km (0.087 R)
• M51: 14,964,574 km (0.115 R)
• M52: 15,390,031 km (0.117 R)
• M53: 15,573,587 km (0.085 R)
• M54: 16,097,479 km (0.054 R)
• M55: 16,283,878 km (0.094 R)
• M56: 16,533,407 km (0.043 R)
• M57: 16,815,698 km (0.06 R)
• M58: 17,162,915 km (0.077 R)
• M59: 18,250,940 km (0.083 R)
• M60: 18,380,492 km (0.098 R)
• M61: 18,477,731 km (0.074 R)
• M62: 19,097,963 km (0.111 R)
• M63: 21,169,295 km (0.092 R)
• M64: 21,955,731 km (0.07 R)
• M65: 22,128,068 km (0.068 R)
• M66: 22,439,082 km (0.035 R)
• M67: 23,100,754 km (0.1 R)
• M68: 23,240,927 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 3.6

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.79 AU - 18.87 AU

Year: 21923 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,674,978 km

• M1: 119,379 km (0.076 R)
• M2: 255,663 km (0.063 R)
• M3: 300,243 km (0.071 R)
• M4: 601,084 km (0.118 R)
• M5: 1,190,799 km (0.087 R)
• M6: 1,452,745 km (0.097 R)
• M7: 2,027,500 km (0.109 R)
• M8: 2,467,318 km (0.084 R)
• M9: 3,039,230 km (0.067 R)
• M10: 3,074,087 km (0.11 R)
• M11: 3,286,216 km (0.088 R)
• M12: 4,376,486 km (0.114 R)
• M13: 5,439,678 km (0.085 R)
• M14: 5,567,285 km (0.049 R)
• M15: 6,043,604 km (0.106 R)
• M16: 6,087,586 km (0.105 R)
• M17: 6,577,968 km (0.114 R)
• M18: 7,034,690 km (0.092 R)
• M19: 7,643,703 km (0.102 R)
• M20: 7,786,569 km (0.112 R)
• M21: 7,882,461 km (0.112 R)
• M22: 8,911,396 km (0.116 R)
• M23: 8,961,361 km (0.06 R)
• M24: 9,213,134 km (0.038 R)
• M25: 9,365,126 km (0.119 R)
• M26: 10,505,660 km (0.111 R)
• M27: 11,362,257 km (0.077 R)
• M28: 11,964,090 km (0.065 R)
• M29: 12,241,145 km (0.11 R)
• M30: 12,464,195 km (0.059 R)
• M31: 12,520,145 km (0.062 R)
• M32: 12,632,343 km (0.102 R)
• M33: 12,744,991 km (0.11 R)
• M34: 14,296,769 km (0.06 R)
• M35: 14,472,846 km (0.105 R)
• M36: 15,423,989 km (0.049 R)
• M37: 15,544,266 km (0.038 R)
• M38: 16,826,170 km (0.115 R)
• M39: 17,011,971 km (0.12 R)
• M40: 17,323,284 km (0.047 R)
• M41: 18,651,264 km (0.077 R)
• M42: 18,843,647 km (0.068 R)
• M43: 19,359,909 km (0.028 R)
• M44: 19,424,685 km (0.101 R)
• M45: 19,554,686 km (0.053 R)
• M46: 19,880,659 km (0.104 R)
• M47: 20,604,414 km (0.115 R)
• M48: 22,963,572 km (0.068 R)
• M49: 23,514,691 km (0.099 R)
• M50: 23,722,482 km (0.086 R)
• M51: 24,419,608 km (0.076 R)
• M52: 24,911,486 km (0.053 R)
• M53: 24,982,096 km (0.084 R)
• M54: 29,932,140 km (0.027 R)
• M55: 30,987,853 km (0.12 R)
• M56: 31,063,699 km (0.067 R)
• M57: 31,291,686 km (0.096 R)
• M58: 31,749,306 km (0.083 R)
• M59: 32,286,063 km (0.082 R)
• M60: 32,825,662 km (0.11 R)
• M61: 32,903,004 km (0.087 R)
• M62: 33,757,807 km (0.091 R)
• M63: 34,698,628 km (0.045 R)
• M64: 34,856,304 km (0.096 R)
• M65: 35,172,255 km (0.067 R)
• M66: 35,886,734 km (0.116 R)
• M67: 36,365,597 km (0.041 R)
• M68: 36,445,632 km (0.099 R)
• M69: 36,927,038 km (0.094 R)
• M70: 41,771,765 km (0.042 R)
• M71: 41,939,464 km (0.075 R)
• M72: 42,107,313 km (0.083 R)
• M73: 42,865,624 km (0.106 R)
• M74: 43,543,602 km (0.087 R)
• M75: 43,798,666 km (0.113 R)
• M76: 44,310,441 km (0.116 R)
• M77: 44,910,029 km (0.052 R)
• M78: 44,995,898 km (0.071 R)
• M79: 45,339,823 km (0.086 R)
• M80: 46,030,517 km (0.104 R)
• M81: 47,509,591 km (0.076 R)
• M82: 48,123,241 km (0.09 R)
• M83: 48,563,059 km (0.117 R)
• M84: 49,181,198 km (0.074 R)
• M85: 51,409,607 km (0.066 R)
• M86: 54,401,415 km (0.113 R)
• M87: 56,612,322 km (0.11 R)
• M88: 57,076,524 km (0.102 R)
• M89: 58,196,115 km (0.09 R)
• M90: 58,289,614 km (0.05 R)
• M91: 58,477,060 km (0.107 R)
• M92: 59,134,542 km (0.111 R)
• M93: 59,228,639 km (0.071 R)
• M94: 59,322,736 km (0.105 R)
• M95: 61,121,352 km (0.116 R)
• M96: 62,362,266 km (0.084 R)
• M97: 63,033,960 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 14,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit