🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.69 AU - 0.71 AU

Year: 249 Days

Day: 16.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 177.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,781,822 km

• M1: 212,579 km (0.098 R)
• M2: 376,538 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.42 AU - 2.54 AU

Year: 1658 Days

Day: 32.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.5

Radius: 6.4

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.97 AU - 12.67 AU

Year: 15112 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,781,822 km

• M1: 117,285 km (0.048 R)
• M2: 168,746 km (0.039 R)
• M3: 432,188 km (0.035 R)
• M4: 543,190 km (0.113 R)
• M5: 1,039,705 km (0.083 R)
• M6: 1,269,637 km (0.075 R)
• M7: 1,309,580 km (0.11 R)
• M8: 1,600,697 km (0.119 R)
• M9: 1,687,614 km (0.059 R)
• M10: 1,888,972 km (0.097 R)
• M11: 2,388,480 km (0.076 R)
• M12: 2,538,526 km (0.115 R)
• M13: 2,640,253 km (0.085 R)
• M14: 2,717,445 km (0.096 R)
• M15: 4,412,539 km (0.079 R)
• M16: 5,359,493 km (0.088 R)
• M17: 5,457,480 km (0.1 R)
• M18: 5,589,276 km (0.083 R)
• M19: 5,655,398 km (0.078 R)
• M20: 5,923,028 km (0.097 R)
• M21: 6,058,415 km (0.088 R)
• M22: 6,645,137 km (0.108 R)
• M23: 8,397,377 km (0.083 R)
• M24: 10,080,204 km (0.05 R)
• M25: 10,120,595 km (0.111 R)
• M26: 10,241,919 km (0.116 R)
• M27: 10,980,334 km (0.119 R)
• M28: 11,146,687 km (0.083 R)
• M29: 11,482,085 km (0.086 R)
• M30: 11,905,896 km (0.069 R)
• M31: 12,900,124 km (0.116 R)
• M32: 12,943,956 km (0.12 R)
• M33: 13,741,462 km (0.109 R)
• M34: 15,197,947 km (0.108 R)
• M35: 15,663,196 km (0.098 R)
• M36: 15,850,493 km (0.1 R)
• M37: 16,322,175 km (0.094 R)
• M38: 17,038,300 km (0.118 R)
• M39: 17,618,740 km (0.089 R)
• M40: 17,764,747 km (0.099 R)
• M41: 18,058,109 km (0.069 R)
• M42: 18,353,116 km (0.115 R)
• M43: 19,197,596 km (0.098 R)
• M44: 19,398,206 km (0.093 R)
• M45: 19,498,736 km (0.113 R)
• M46: 19,649,830 km (0.05 R)
• M47: 19,750,808 km (0.097 R)
• M48: 19,902,501 km (0.085 R)
• M49: 20,054,642 km (0.078 R)
• M50: 20,207,232 km (0.098 R)
• M51: 21,234,071 km (0.039 R)
• M52: 21,337,593 km (0.088 R)
• M53: 21,441,414 km (0.052 R)
• M54: 21,597,445 km (0.091 R)
• M55: 21,753,774 km (0.094 R)
• M56: 21,805,984 km (0.082 R)
• M57: 22,382,983 km (0.088 R)
• M58: 23,018,176 km (0.114 R)
• M59: 23,713,058 km (0.065 R)
• M60: 23,874,324 km (0.108 R)
• M61: 23,982,035 km (0.086 R)
• M62: 24,144,049 km (0.037 R)
• M63: 24,252,208 km (0.093 R)
• M64: 25,287,725 km (0.07 R)
• M65: 26,337,603 km (0.079 R)
• M66: 27,797,080 km (0.057 R)
• M67: 28,308,555 km (0.114 R)
• M68: 31,264,309 km (0.093 R)
• M69: 32,271,103 km (0.056 R)
• M70: 32,509,562 km (0.078 R)
• M71: 32,629,091 km (0.112 R)
• M72: 32,928,287 km (0.102 R)
• M73: 33,409,094 km (0.081 R)
• M74: 34,620,986 km (0.119 R)
• M75: 35,048,537 km (0.077 R)
• M76: 35,232,243 km (0.027 R)
• M77: 35,354,914 km (0.049 R)
• M78: 35,539,218 km (0.113 R)
• M79: 36,589,694 km (0.031 R)
• M80: 36,776,243 km (0.117 R)
• M81: 37,399,916 km (0.11 R)
• M82: 38,721,165 km (0.054 R)
• M83: 39,355,609 km (0.116 R)
• M84: 39,737,982 km (0.101 R)
• M85: 40,121,551 km (0.068 R)
• M86: 40,377,961 km (0.086 R)
• M87: 41,150,485 km (0.077 R)
• M88: 41,344,364 km (0.099 R)
• M89: 42,775,417 km (0.114 R)
• M90: 43,826,342 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.9

Radius: 3.8

Gravity: 23.54 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.38 AU - 14.24 AU

Year: 21790 Days

Day: 17 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,781,822 km

• M1: 101,727 km (0.037 R)
• M2: 141,669 km (0.095 R)
• M3: 201,209 km (0.075 R)
• M4: 241,152 km (0.118 R)
• M5: 395,088 km (0.096 R)
• M6: 576,401 km (0.096 R)
• M7: 717,471 km (0.113 R)
• M8: 759,808 km (0.096 R)
• M9: 891,903 km (0.088 R)
• M10: 1,330,224 km (0.074 R)
• M11: 1,356,404 km (0.109 R)
• M12: 1,489,396 km (0.07 R)
• M13: 1,571,226 km (0.112 R)
• M14: 2,062,655 km (0.059 R)
• M15: 2,246,810 km (0.074 R)
• M16: 2,597,917 km (0.061 R)
• M17: 2,863,902 km (0.062 R)
• M18: 3,069,150 km (0.066 R)
• M19: 3,350,244 km (0.101 R)
• M20: 3,974,217 km (0.104 R)
• M21: 4,050,063 km (0.108 R)
• M22: 5,620,093 km (0.102 R)
• M23: 5,705,214 km (0.105 R)
• M24: 6,180,636 km (0.084 R)
• M25: 6,268,450 km (0.093 R)
• M26: 7,031,698 km (0.073 R)
• M27: 7,169,328 km (0.088 R)
• M28: 8,206,042 km (0.114 R)
• M29: 8,448,091 km (0.074 R)
• M30: 8,989,037 km (0.069 R)
• M31: 9,795,519 km (0.079 R)
• M32: 10,311,183 km (0.092 R)
• M33: 10,941,588 km (0.077 R)
• M34: 11,047,952 km (0.099 R)
• M35: 11,855,930 km (0.105 R)
• M36: 12,129,395 km (0.063 R)
• M37: 12,571,457 km (0.095 R)
• M38: 13,075,003 km (0.089 R)
• M39: 15,035,932 km (0.103 R)
• M40: 15,391,377 km (0.086 R)
• M41: 15,809,503 km (0.098 R)
• M42: 16,535,053 km (0.074 R)
• M43: 17,333,307 km (0.111 R)
• M44: 17,643,722 km (0.062 R)
• M45: 17,768,337 km (0.054 R)
• M46: 17,955,784 km (0.067 R)
• M47: 19,802,121 km (0.092 R)
• M48: 21,044,082 km (0.08 R)
• M49: 21,176,177 km (0.1 R)
• M50: 21,242,449 km (0.08 R)
• M51: 21,441,414 km (0.106 R)
• M52: 22,311,026 km (0.077 R)
• M53: 23,465,324 km (0.108 R)
• M54: 24,015,245 km (0.081 R)
• M55: 24,291,852 km (0.078 R)
• M56: 24,848,057 km (0.115 R)
• M57: 25,338,289 km (0.115 R)
• M58: 25,408,450 km (0.106 R)
• M59: 26,115,001 km (0.076 R)
• M60: 27,691,613 km (0.086 R)
• M61: 28,857,579 km (0.099 R)
• M62: 29,004,484 km (0.034 R)
• M63: 30,486,700 km (0.074 R)
• M64: 31,690,215 km (0.093 R)
• M65: 32,069,445 km (0.082 R)
• M66: 34,065,679 km (0.115 R)
• M67: 34,765,947 km (0.082 R)
• M68: 36,259,981 km (0.116 R)
• M69: 36,656,565 km (0.041 R)
• M70: 37,214,266 km (0.061 R)
• M71: 38,823,191 km (0.102 R)
• M72: 39,228,900 km (0.102 R)
• M73: 39,962,827 km (0.066 R)
• M74: 40,372,426 km (0.11 R)
• M75: 43,027,040 km (0.084 R)
• M76: 45,054,690 km (0.108 R)
• M77: 45,395,773 km (0.042 R)
• M78: 45,994,464 km (0.106 R)
• M79: 47,372,859 km (0.078 R)
• M80: 47,806,393 km (0.112 R)
• M81: 48,764,717 km (0.106 R)
• M82: 50,966,199 km (0.109 R)
• M83: 51,677,537 km (0.054 R)
• M84: 52,571,385 km (0.075 R)
• M85: 52,660,994 km (0.108 R)
• M86: 53,199,995 km (0.102 R)
• M87: 53,740,791 km (0.094 R)
• M88: 57,947,334 km (0.102 R)
• M89: 58,689,638 km (0.057 R)
• M90: 58,782,688 km (0.051 R)
• M91: 60,747,207 km (0.026 R)
• M92: 61,029,499 km (0.091 R)
• M93: 61,879,364 km (0.103 R)
• M94: 62,353,140 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit