🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 207 Days

Day: 40.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.81 AU - 1.15 AU

Year: 358 Days

Day: 21.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.89 AU - 5.21 AU

Year: 3581 Days

Day: 18.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 13.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.36 AU - 5.42 AU

Year: 3990 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,814,098 km

• M1: 194,477 km (0.111 R)
• M2: 298,149 km (0.086 R)
• M3: 447,896 km (0.069 R)
• M4: 857,495 km (0.097 R)
• M5: 1,123,330 km (0.097 R)
• M6: 1,347,877 km (0.097 R)
• M7: 1,501,215 km (0.082 R)
• M8: 1,602,193 km (0.111 R)
• M9: 1,826,440 km (0.114 R)
• M10: 1,966,015 km (0.096 R)
• M11: 2,061,309 km (0.094 R)
• M12: 2,407,179 km (0.052 R)
• M13: 2,630,828 km (0.074 R)
• M14: 3,117,320 km (0.043 R)
• M15: 3,267,068 km (0.054 R)
• M16: 3,515,550 km (0.106 R)
• M17: 3,671,581 km (0.083 R)
• M18: 3,830,005 km (0.119 R)
• M19: 5,559,506 km (0.105 R)
• M20: 6,230,901 km (0.092 R)
• M21: 6,540,269 km (0.085 R)
• M22: 6,781,720 km (0.103 R)
• M23: 7,223,932 km (0.108 R)
• M24: 7,423,495 km (0.119 R)
• M25: 7,879,170 km (0.12 R)
• M26: 8,188,090 km (0.109 R)
• M27: 8,291,911 km (0.119 R)
• M28: 8,606,216 km (0.041 R)
• M29: 8,871,154 km (0.098 R)
• M30: 9,192,640 km (0.112 R)
• M31: 9,518,015 km (0.113 R)
• M32: 9,764,552 km (0.052 R)
• M33: 9,874,806 km (0.115 R)
• M34: 10,096,510 km (0.105 R)
• M35: 10,291,885 km (0.076 R)
• M36: 10,404,083 km (0.101 R)
• M37: 10,516,730 km (0.076 R)
• M38: 10,885,639 km (0.082 R)
• M39: 11,057,377 km (0.091 R)
• M40: 11,316,630 km (0.117 R)
• M41: 12,642,965 km (0.061 R)
• M42: 12,914,186 km (0.111 R)
• M43: 13,370,459 km (0.104 R)
• M44: 14,173,949 km (0.047 R)
• M45: 14,455,792 km (0.108 R)
• M46: 14,581,604 km (0.09 R)
• M47: 14,770,995 km (0.099 R)
• M48: 15,120,455 km (0.085 R)
• M49: 15,248,212 km (0.103 R)
• M50: 15,537,085 km (0.083 R)
• M51: 15,989,918 km (0.116 R)
• M52: 16,217,905 km (0.115 R)
• M53: 16,316,041 km (0.107 R)
• M54: 16,479,851 km (0.092 R)
• M55: 16,908,599 km (0.034 R)
• M56: 17,107,713 km (0.053 R)
• M57: 17,340,936 km (0.094 R)
• M58: 17,508,187 km (0.119 R)
• M59: 17,911,802 km (0.117 R)
• M60: 18,591,425 km (0.078 R)
• M61: 18,694,199 km (0.043 R)
• M62: 18,796,972 km (0.102 R)
• M63: 19,175,754 km (0.119 R)
• M64: 20,151,432 km (0.063 R)
• M65: 20,574,494 km (0.089 R)
• M66: 20,822,677 km (0.098 R)
• M67: 21,393,543 km (0.044 R)
• M68: 22,005,847 km (0.098 R)
• M69: 22,223,362 km (0.111 R)
• M70: 22,770,142 km (0.115 R)
• M71: 23,358,361 km (0.099 R)
• M72: 23,728,466 km (0.111 R)
• M73: 23,839,917 km (0.074 R)
• M74: 24,026,016 km (0.111 R)
• M75: 24,212,715 km (0.101 R)
• M76: 24,324,913 km (0.08 R)
• M77: 24,624,857 km (0.094 R)
• M78: 24,963,845 km (0.066 R)
• M79: 25,152,937 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 14.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.47 AU - 5.91 AU

Year: 4362 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,814,098 km

• M1: 180,265 km (0.035 R)
• M2: 288,425 km (0.082 R)
• M3: 509,231 km (0.111 R)
• M4: 829,071 km (0.083 R)
• M5: 1,439,431 km (0.099 R)
• M6: 1,584,840 km (0.068 R)
• M7: 1,805,497 km (0.116 R)
• M8: 2,247,110 km (0.051 R)
• M9: 2,576,524 km (0.059 R)
• M10: 2,673,613 km (0.1 R)
• M11: 2,804,960 km (0.118 R)
• M12: 2,905,041 km (0.03 R)
• M13: 3,160,405 km (0.09 R)
• M14: 3,512,708 km (0.099 R)
• M15: 3,840,626 km (0.083 R)
• M16: 4,027,324 km (0.052 R)
• M17: 5,292,174 km (0.047 R)
• M18: 5,437,583 km (0.104 R)
• M19: 5,796,469 km (0.058 R)
• M20: 6,515,137 km (0.074 R)
• M21: 6,604,297 km (0.112 R)
• M22: 6,693,757 km (0.087 R)
• M23: 6,896,611 km (0.046 R)
• M24: 7,354,680 km (0.077 R)
• M25: 7,540,630 km (0.076 R)
• M26: 7,751,862 km (0.08 R)
• M27: 7,846,408 km (0.071 R)
• M28: 8,132,140 km (0.053 R)
• M29: 8,276,353 km (0.116 R)
• M30: 8,935,930 km (0.052 R)
• M31: 9,460,569 km (0.11 R)
• M32: 9,867,176 km (0.069 R)
• M33: 10,750,253 km (0.111 R)
• M34: 11,067,998 km (0.107 R)
• M35: 11,254,697 km (0.117 R)
• M36: 11,496,447 km (0.064 R)
• M37: 11,685,538 km (0.06 R)
• M38: 11,848,600 km (0.079 R)
• M39: 12,259,396 km (0.112 R)
• M40: 12,480,352 km (0.11 R)
• M41: 12,814,404 km (0.087 R)
• M42: 13,292,668 km (0.059 R)
• M43: 13,491,334 km (0.064 R)
• M44: 13,891,658 km (0.11 R)
• M45: 14,208,955 km (0.106 R)
• M46: 14,557,818 km (0.084 R)
• M47: 15,056,876 km (0.062 R)
• M48: 15,442,390 km (0.088 R)
• M49: 15,831,045 km (0.106 R)
• M50: 16,344,315 km (0.103 R)
• M51: 16,648,747 km (0.101 R)
• M52: 17,822,941 km (0.062 R)
• M53: 17,979,420 km (0.11 R)
• M54: 18,673,405 km (0.047 R)
• M55: 18,864,142 km (0.108 R)
• M56: 18,991,749 km (0.087 R)
• M57: 19,087,641 km (0.07 R)
• M58: 19,504,870 km (0.094 R)
• M59: 20,185,241 km (0.095 R)
• M60: 20,381,064 km (0.077 R)
• M61: 21,502,749 km (0.096 R)
• M62: 22,037,562 km (0.098 R)
• M63: 22,306,688 km (0.117 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: 151 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit