🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 252 Days

Day: 44.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,424,491 km

• M1: 128,804 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.61 AU - 1.99 AU

Year: 920 Days

Day: 15 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,424,491 km

• M1: 698,173 km (0.106 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 8.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.62 AU - 5.34 AU

Year: 3611 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,424,491 km

• M1: 107,411 km (0.036 R)
• M2: 160,818 km (0.062 R)
• M3: 222,751 km (0.082 R)
• M4: 318,494 km (0.05 R)
• M5: 388,206 km (0.066 R)
• M6: 493,374 km (0.114 R)
• M7: 613,800 km (0.118 R)
• M8: 699,669 km (0.064 R)
• M9: 805,585 km (0.038 R)
• M10: 983,008 km (0.077 R)
• M11: 1,102,686 km (0.097 R)
• M12: 1,185,114 km (0.106 R)
• M13: 1,325,437 km (0.113 R)
• M14: 1,426,266 km (0.099 R)
• M15: 1,609,075 km (0.109 R)
• M16: 1,848,431 km (0.101 R)
• M17: 2,202,679 km (0.094 R)
• M18: 2,315,326 km (0.044 R)
• M19: 2,383,992 km (0.077 R)
• M20: 2,609,585 km (0.116 R)
• M21: 2,728,964 km (0.061 R)
• M22: 2,793,441 km (0.079 R)
• M23: 2,940,496 km (0.077 R)
• M24: 3,056,584 km (0.102 R)
• M25: 3,448,680 km (0.091 R)
• M26: 3,775,701 km (0.053 R)
• M27: 3,947,439 km (0.085 R)
• M28: 4,011,467 km (0.107 R)
• M29: 4,621,976 km (0.031 R)
• M30: 4,728,041 km (0.095 R)
• M31: 4,796,108 km (0.087 R)
• M32: 4,943,013 km (0.099 R)
• M33: 5,201,069 km (0.054 R)
• M34: 5,261,208 km (0.094 R)
• M35: 5,321,645 km (0.046 R)
• M36: 5,555,317 km (0.111 R)
• M37: 5,689,057 km (0.106 R)
• M38: 5,740,669 km (0.045 R)
• M39: 6,043,604 km (0.099 R)
• M40: 6,223,571 km (0.025 R)
• M41: 6,308,841 km (0.101 R)
• M42: 6,491,500 km (0.053 R)
• M43: 6,588,889 km (0.085 R)
• M44: 6,664,884 km (0.109 R)
• M45: 6,741,329 km (0.084 R)
• M46: 6,796,082 km (0.117 R)
• M47: 6,894,966 km (0.102 R)
• M48: 7,005,369 km (0.114 R)
• M49: 7,464,485 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 10.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.52 AU - 9.42 AU

Year: 8568 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,424,491 km

• M1: 214,224 km (0.111 R)
• M2: 390,450 km (0.105 R)
• M3: 714,031 km (0.083 R)
• M4: 1,453,643 km (0.114 R)
• M5: 1,722,021 km (0.118 R)
• M6: 1,810,134 km (0.102 R)
• M7: 1,960,630 km (0.112 R)
• M8: 2,099,457 km (0.092 R)
• M9: 2,370,977 km (0.044 R)
• M10: 3,289,059 km (0.073 R)
• M11: 3,853,492 km (0.044 R)
• M12: 3,989,626 km (0.067 R)
• M13: 4,166,899 km (0.083 R)
• M14: 4,570,365 km (0.12 R)
• M15: 4,818,547 km (0.111 R)
• M16: 4,965,303 km (0.101 R)
• M17: 6,011,740 km (0.083 R)
• M18: 6,375,562 km (0.113 R)
• M19: 6,863,850 km (0.093 R)
• M20: 7,827,110 km (0.038 R)
• M21: 8,024,879 km (0.105 R)
• M22: 9,455,184 km (0.071 R)
• M23: 9,534,022 km (0.07 R)
• M24: 10,852,428 km (0.071 R)
• M25: 11,490,912 km (0.098 R)
• M26: 12,862,575 km (0.118 R)
• M27: 13,775,570 km (0.064 R)
• M28: 15,975,856 km (0.118 R)
• M29: 16,258,596 km (0.116 R)
• M30: 16,701,555 km (0.069 R)
• M31: 16,828,863 km (0.073 R)
• M32: 17,116,540 km (0.107 R)
• M33: 18,677,893 km (0.119 R)
• M34: 18,843,049 km (0.069 R)
• M35: 20,761,192 km (0.12 R)
• M36: 20,829,559 km (0.081 R)
• M37: 21,379,630 km (0.088 R)
• M38: 21,448,744 km (0.071 R)
• M39: 23,235,990 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.5

Radius: 4.5

Gravity: 31.93 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.24 AU - 14.22 AU

Year: 15298 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,424,491 km

• M1: 245,789 km (0.072 R)
• M2: 332,706 km (0.106 R)
• M3: 904,768 km (0.054 R)
• M4: 1,042,248 km (0.101 R)
• M5: 1,113,457 km (0.079 R)
• M6: 1,186,311 km (0.115 R)
• M7: 1,286,093 km (0.099 R)
• M8: 1,388,567 km (0.099 R)
• M9: 1,684,023 km (0.081 R)
• M10: 1,882,240 km (0.094 R)
• M11: 2,057,868 km (0.07 R)
• M12: 2,117,707 km (0.076 R)
• M13: 2,177,995 km (0.108 R)
• M14: 3,535,297 km (0.078 R)
• M15: 3,606,954 km (0.071 R)
• M16: 4,312,308 km (0.077 R)
• M17: 5,018,709 km (0.073 R)
• M18: 5,344,085 km (0.097 R)
• M19: 5,718,229 km (0.065 R)
• M20: 5,760,416 km (0.067 R)
• M21: 6,317,069 km (0.109 R)
• M22: 7,805,269 km (0.045 R)
• M23: 7,898,917 km (0.109 R)
• M24: 8,181,807 km (0.085 R)
• M25: 8,372,245 km (0.114 R)
• M26: 8,564,029 km (0.088 R)
• M27: 8,757,459 km (0.077 R)
• M28: 9,001,154 km (0.027 R)
• M29: 9,947,510 km (0.092 R)
• M30: 11,504,974 km (0.101 R)
• M31: 12,094,838 km (0.049 R)
• M32: 12,148,993 km (0.116 R)
• M33: 12,203,147 km (0.084 R)
• M34: 12,639,524 km (0.113 R)
• M35: 12,749,479 km (0.109 R)
• M36: 13,471,438 km (0.079 R)
• M37: 13,809,230 km (0.058 R)
• M38: 13,979,173 km (0.099 R)
• M39: 14,206,711 km (0.085 R)
• M40: 14,550,487 km (0.091 R)
• M41: 14,723,422 km (0.079 R)
• M42: 15,597,972 km (0.069 R)
• M43: 16,669,691 km (0.116 R)
• M44: 18,011,434 km (0.074 R)
• M45: 18,383,334 km (0.117 R)
• M46: 19,008,803 km (0.08 R)
• M47: 19,071,634 km (0.067 R)
• M48: 19,641,153 km (0.098 R)
• M49: 19,768,461 km (0.087 R)
• M50: 22,239,070 km (0.031 R)
• M51: 22,704,618 km (0.094 R)
• M52: 24,667,492 km (0.102 R)
• M53: 27,107,882 km (0.105 R)
• M54: 28,320,672 km (0.109 R)
• M55: 31,020,614 km (0.08 R)
• M56: 32,363,555 km (0.032 R)
• M57: 32,664,545 km (0.084 R)
• M58: 33,345,216 km (0.073 R)
• M59: 33,497,058 km (0.114 R)
• M60: 33,649,199 km (0.078 R)
• M61: 34,106,968 km (0.096 R)
• M62: 34,874,405 km (0.08 R)
• M63: 34,951,448 km (0.107 R)
• M64: 35,647,677 km (0.115 R)
• M65: 35,725,168 km (0.105 R)
• M66: 36,974,909 km (0.032 R)
• M67: 37,842,277 km (0.09 R)
• M68: 39,115,954 km (0.063 R)
• M69: 39,516,876 km (0.11 R)
• M70: 39,677,544 km (0.104 R)
• M71: 40,403,543 km (0.049 R)
• M72: 40,727,721 km (0.117 R)
• M73: 41,215,410 km (0.066 R)
• M74: 42,114,643 km (0.12 R)
• M75: 43,682,877 km (0.095 R)
• M76: 43,766,054 km (0.115 R)
• M77: 44,767,013 km (0.051 R)
• M78: 45,018,338 km (0.083 R)
• M79: 45,438,408 km (0.065 R)
• M80: 46,536,756 km (0.084 R)
• M81: 46,961,464 km (0.102 R)
• M82: 47,643,780 km (0.087 R)
• M83: 48,329,238 km (0.097 R)
• M84: 52,952,560 km (0.054 R)
• M85: 54,554,454 km (0.07 R)
• M86: 54,912,591 km (0.056 R)
• M87: 56,262,712 km (0.066 R)
• M88: 57,441,394 km (0.076 R)
• M89: 58,353,791 km (0.08 R)
• M90: 59,178,973 km (0.057 R)
• M91: 59,546,984 km (0.063 R)
• M92: 59,731,288 km (0.037 R)
• M93: 62,050,654 km (0.088 R)
• M94: 62,237,501 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit