🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.79 AU - 0.97 AU

Year: 316 Days

Day: 23.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,388,066 km

• M1: 161,416 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.74 AU - 4.2 AU

Year: 2475 Days

Day: 23.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.27 AU - 3.81 AU

Year: 2550 Days

Day: 23.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,388,066 km

• M1: 769,083 km (0.056 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 9.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.25 AU - 5.39 AU

Year: 4052 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,388,066 km

• M1: 131,197 km (0.058 R)
• M2: 202,556 km (0.117 R)
• M3: 548,575 km (0.058 R)
• M4: 750,832 km (0.117 R)
• M5: 826,379 km (0.095 R)
• M6: 945,010 km (0.084 R)
• M7: 1,044,193 km (0.065 R)
• M8: 1,164,619 km (0.095 R)
• M9: 1,603,390 km (0.067 R)
• M10: 2,101,401 km (0.108 R)
• M11: 2,200,136 km (0.107 R)
• M12: 2,563,509 km (0.11 R)
• M13: 2,728,516 km (0.099 R)
• M14: 2,812,290 km (0.111 R)
• M15: 2,982,682 km (0.072 R)
• M16: 3,056,733 km (0.102 R)
• M17: 3,118,966 km (0.087 R)
• M18: 3,462,144 km (0.093 R)
• M19: 3,592,443 km (0.1 R)
• M20: 3,724,389 km (0.117 R)
• M21: 3,817,588 km (0.096 R)
• M22: 3,925,299 km (0.117 R)
• M23: 4,088,510 km (0.087 R)
• M24: 4,634,841 km (0.087 R)
• M25: 4,851,160 km (0.089 R)
• M26: 4,938,675 km (0.082 R)
• M27: 5,011,977 km (0.116 R)
• M28: 5,130,010 km (0.105 R)
• M29: 5,278,860 km (0.073 R)
• M30: 5,414,097 km (0.111 R)
• M31: 5,535,271 km (0.116 R)
• M32: 5,611,416 km (0.094 R)
• M33: 5,764,904 km (0.039 R)
• M34: 5,966,412 km (0.08 R)
• M35: 6,028,944 km (0.03 R)
• M36: 6,408,623 km (0.09 R)
• M37: 6,585,149 km (0.107 R)
• M38: 6,698,394 km (0.087 R)
• M39: 6,779,626 km (0.074 R)
• M40: 7,058,476 km (0.064 R)
• M41: 7,141,204 km (0.028 R)
• M42: 7,240,836 km (0.064 R)
• M43: 7,458,501 km (0.092 R)
• M44: 7,525,970 km (0.092 R)
• M45: 7,610,492 km (0.069 R)
• M46: 7,934,671 km (0.039 R)
• M47: 8,020,690 km (0.031 R)
• M48: 8,280,691 km (0.113 R)
• M49: 8,385,559 km (0.074 R)
• M50: 8,649,450 km (0.093 R)
• M51: 8,809,220 km (0.056 R)
• M52: 9,221,811 km (0.071 R)
• M53: 9,695,737 km (0.118 R)
• M54: 9,769,489 km (0.115 R)
• M55: 9,843,241 km (0.112 R)
• M56: 9,954,392 km (0.111 R)
• M57: 10,215,141 km (0.069 R)
• M58: 10,384,037 km (0.113 R)
• M59: 10,591,679 km (0.112 R)
• M60: 10,686,524 km (0.108 R)
• M61: 10,972,854 km (0.039 R)
• M62: 11,088,045 km (0.072 R)
• M63: 11,475,054 km (0.06 R)
• M64: 11,650,682 km (0.106 R)
• M65: 11,768,266 km (0.117 R)
• M66: 12,004,481 km (0.081 R)
• M67: 12,202,698 km (0.084 R)
• M68: 12,441,905 km (0.068 R)
• M69: 12,642,366 km (0.083 R)
• M70: 13,352,657 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 11

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.06 AU - 13.14 AU

Year: 14160 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,388,066 km

• M1: 371,003 km (0.1 R)
• M2: 628,760 km (0.102 R)
• M3: 986,000 km (0.081 R)
• M4: 1,452,446 km (0.098 R)
• M5: 1,528,142 km (0.098 R)
• M6: 1,710,053 km (0.099 R)
• M7: 1,899,145 km (0.092 R)
• M8: 2,181,586 km (0.075 R)
• M9: 2,417,502 km (0.039 R)
• M10: 2,946,180 km (0.081 R)
• M11: 3,108,494 km (0.053 R)
• M12: 3,408,288 km (0.093 R)
• M13: 4,289,869 km (0.104 R)
• M14: 4,511,722 km (0.112 R)
• M15: 4,851,459 km (0.104 R)
• M16: 7,016,439 km (0.099 R)
• M17: 7,278,236 km (0.042 R)
• M18: 7,587,754 km (0.108 R)
• M19: 8,403,361 km (0.103 R)
• M20: 9,057,104 km (0.049 R)
• M21: 9,970,249 km (0.086 R)
• M22: 10,462,725 km (0.058 R)
• M23: 10,812,186 km (0.071 R)
• M24: 11,420,152 km (0.032 R)
• M25: 11,573,938 km (0.108 R)
• M26: 11,831,696 km (0.097 R)
• M27: 13,472,036 km (0.115 R)
• M28: 14,180,981 km (0.077 R)
• M29: 14,456,839 km (0.042 R)
• M30: 14,790,293 km (0.118 R)
• M31: 15,635,072 km (0.056 R)
• M32: 15,977,352 km (0.111 R)
• M33: 16,727,436 km (0.062 R)
• M34: 17,725,702 km (0.108 R)
• M35: 17,963,413 km (0.109 R)
• M36: 18,262,010 km (0.089 R)
• M37: 18,562,253 km (0.038 R)
• M38: 19,595,227 km (0.092 R)
• M39: 20,149,636 km (0.095 R)
• M40: 20,522,285 km (0.078 R)
• M41: 21,526,685 km (0.041 R)
• M42: 21,653,394 km (0.045 R)
• M43: 22,547,241 km (0.119 R)
• M44: 23,128,130 km (0.105 R)
• M45: 25,635,091 km (0.041 R)
• M46: 26,444,416 km (0.118 R)
• M47: 27,330,783 km (0.11 R)
• M48: 28,783,079 km (0.116 R)
• M49: 30,331,417 km (0.115 R)
• M50: 31,834,427 km (0.092 R)
• M51: 32,195,855 km (0.066 R)
• M52: 32,268,261 km (0.086 R)
• M53: 35,285,201 km (0.051 R)
• M54: 35,659,196 km (0.077 R)
• M55: 36,034,537 km (0.059 R)
• M56: 36,185,032 km (0.092 R)
• M57: 37,854,544 km (0.088 R)
• M58: 38,621,682 km (0.059 R)
• M59: 40,953,614 km (0.114 R)
• M60: 41,741,097 km (0.092 R)
• M61: 42,613,103 km (0.086 R)
• M62: 42,692,689 km (0.108 R)
• M63: 42,931,597 km (0.117 R)
• M64: 43,811,831 km (0.077 R)
• M65: 44,213,800 km (0.113 R)
• M66: 44,455,700 km (0.116 R)
• M67: 44,617,116 km (0.117 R)
• M68: 45,427,338 km (0.069 R)
• M69: 45,997,306 km (0.07 R)
• M70: 46,078,987 km (0.09 R)
• M71: 47,309,130 km (0.086 R)
• M72: 47,638,993 km (0.098 R)
• M73: 47,886,877 km (0.084 R)
• M74: 49,801,730 km (0.109 R)
• M75: 49,885,654 km (0.12 R)
• M76: 50,473,723 km (0.031 R)
• M77: 50,979,514 km (0.108 R)
• M78: 52,081,451 km (0.116 R)
• M79: 52,251,694 km (0.098 R)
• M80: 52,592,627 km (0.115 R)
• M81: 53,362,608 km (0.093 R)
• M82: 53,791,954 km (0.046 R)
• M83: 54,136,328 km (0.088 R)
• M84: 54,654,086 km (0.062 R)
• M85: 55,868,821 km (0.111 R)
• M86: 56,130,168 km (0.101 R)
• M87: 58,236,357 km (0.085 R)
• M88: 58,324,769 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit