🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 41.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,104,577 km

• M1: 183,257 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 171 Days

Day: 22.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,104,577 km

• M1: 214,823 km (0.056 R)
• M2: 448,943 km (0.109 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.9

Radius: 12.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.27 AU - 8.41 AU

Year: 6739 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 104,104,577 km

• M1: 163,810 km (0.069 R)
• M2: 460,163 km (0.06 R)
• M3: 606,619 km (0.104 R)
• M4: 984,204 km (0.117 R)
• M5: 1,148,612 km (0.069 R)
• M6: 1,349,672 km (0.072 R)
• M7: 1,601,146 km (0.048 R)
• M8: 1,707,959 km (0.109 R)
• M9: 1,847,683 km (0.087 R)
• M10: 2,107,086 km (0.041 R)
• M11: 2,389,527 km (0.105 R)
• M12: 2,581,012 km (0.114 R)
• M13: 2,707,721 km (0.118 R)
• M14: 3,562,524 km (0.097 R)
• M15: 4,100,178 km (0.112 R)
• M16: 4,235,265 km (0.088 R)
• M17: 4,426,900 km (0.119 R)
• M18: 4,551,515 km (0.096 R)
• M19: 4,790,423 km (0.095 R)
• M20: 4,961,563 km (0.111 R)
• M21: 5,222,013 km (0.085 R)
• M22: 5,741,566 km (0.101 R)
• M23: 6,076,815 km (0.061 R)
• M24: 6,324,549 km (0.093 R)
• M25: 6,878,211 km (0.119 R)
• M26: 7,120,410 km (0.043 R)
• M27: 7,250,710 km (0.112 R)
• M28: 7,696,212 km (0.066 R)
• M29: 7,947,686 km (0.118 R)
• M30: 8,235,961 km (0.056 R)
• M31: 8,545,030 km (0.113 R)
• M32: 8,666,354 km (0.107 R)
• M33: 9,174,688 km (0.049 R)
• M34: 9,477,175 km (0.094 R)
• M35: 10,128,673 km (0.101 R)
• M36: 10,275,429 km (0.105 R)
• M37: 10,441,483 km (0.085 R)
• M38: 10,534,084 km (0.049 R)
• M39: 10,813,532 km (0.076 R)
• M40: 11,133,223 km (0.099 R)
• M41: 11,265,767 km (0.09 R)
• M42: 11,685,688 km (0.088 R)
• M43: 12,130,293 km (0.108 R)
• M44: 12,286,324 km (0.117 R)
• M45: 12,976,419 km (0.052 R)
• M46: 13,336,351 km (0.115 R)
• M47: 13,598,297 km (0.098 R)

Asteroid Belt

Center: 12.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 3

Gravity: 80.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.54 AU - 19.42 AU

Year: 31151 Days

Day: 19.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,104,577 km

• M1: 40,541 km (0.113 R)
• M2: 267,930 km (0.05 R)
• M3: 376,837 km (0.067 R)
• M4: 448,644 km (0.033 R)
• M5: 578,046 km (0.089 R)
• M6: 661,223 km (0.089 R)
• M7: 689,796 km (0.103 R)
• M8: 1,761,964 km (0.09 R)
• M9: 1,842,148 km (0.067 R)
• M10: 2,217,639 km (0.037 R)
• M11: 2,304,406 km (0.098 R)
• M12: 3,229,968 km (0.111 R)
• M13: 3,938,014 km (0.077 R)
• M14: 4,858,939 km (0.117 R)
• M15: 5,141,978 km (0.063 R)
• M16: 5,664,823 km (0.114 R)
• M17: 7,786,868 km (0.089 R)
• M18: 8,117,480 km (0.12 R)
• M19: 8,724,249 km (0.062 R)
• M20: 10,556,972 km (0.104 R)
• M21: 10,922,739 km (0.101 R)
• M22: 11,292,545 km (0.056 R)
• M23: 12,349,603 km (0.118 R)
• M24: 13,516,766 km (0.058 R)
• M25: 13,913,649 km (0.032 R)
• M26: 14,881,547 km (0.08 R)
• M27: 15,621,608 km (0.102 R)
• M28: 16,289,413 km (0.11 R)
• M29: 16,966,643 km (0.094 R)
• M30: 17,137,334 km (0.069 R)
• M31: 17,739,316 km (0.04 R)
• M32: 18,086,383 km (0.105 R)
• M33: 20,215,459 km (0.086 R)
• M34: 21,585,776 km (0.077 R)
• M35: 22,609,624 km (0.091 R)
• M36: 23,935,211 km (0.114 R)
• M37: 25,481,005 km (0.083 R)
• M38: 26,364,530 km (0.093 R)
• M39: 26,562,149 km (0.112 R)
• M40: 27,058,515 km (0.118 R)
• M41: 28,161,350 km (0.088 R)
• M42: 29,586,120 km (0.037 R)
• M43: 29,791,518 km (0.083 R)
• M44: 34,429,202 km (0.097 R)
• M45: 34,537,212 km (0.064 R)
• M46: 34,970,297 km (0.076 R)
• M47: 35,078,756 km (0.068 R)
• M48: 35,951,211 km (0.069 R)
• M49: 37,162,355 km (0.099 R)
• M50: 38,051,415 km (0.098 R)
• M51: 39,624,287 km (0.072 R)
• M52: 40,760,782 km (0.076 R)
• M53: 40,875,075 km (0.107 R)
• M54: 41,677,668 km (0.118 R)
• M55: 43,882,142 km (0.075 R)
• M56: 45,412,229 km (0.031 R)
• M57: 47,079,497 km (0.064 R)
• M58: 48,887,836 km (0.113 R)
• M59: 49,373,880 km (0.064 R)
• M60: 49,495,652 km (0.093 R)
• M61: 50,106,012 km (0.11 R)
• M62: 52,821,063 km (0.046 R)
• M63: 53,070,144 km (0.093 R)
• M64: 53,319,823 km (0.044 R)
• M65: 59,037,004 km (0.1 R)
• M66: 60,463,869 km (0.061 R)
• M67: 61,247,014 km (0.105 R)
• M68: 62,955,122 km (0.094 R)
• M69: 64,545,647 km (0.115 R)
• M70: 65,345,846 km (0.038 R)
• M71: 67,090,905 km (0.055 R)
• M72: 67,630,953 km (0.101 R)
• M73: 68,443,719 km (0.051 R)
• M74: 72,971,298 km (0.113 R)
• M75: 73,526,605 km (0.09 R)
• M76: 74,921,007 km (0.052 R)
• M77: 77,170,211 km (0.086 R)
• M78: 77,877,660 km (0.117 R)
• M79: 78,587,202 km (0.105 R)
• M80: 79,584,272 km (0.115 R)
• M81: 80,585,381 km (0.097 R)
• M82: 88,299,844 km (0.068 R)
• M83: 89,632,911 km (0.119 R)
• M84: 90,525,412 km (0.032 R)
• M85: 90,823,560 km (0.073 R)
• M86: 91,271,456 km (0.095 R)
• M87: 91,719,951 km (0.066 R)
• M88: 92,769,529 km (0.07 R)
• M89: 93,822,997 km (0.117 R)
• M90: 94,729,112 km (0.071 R)
• M91: 95,638,218 km (0.112 R)
• M92: 97,007,188 km (0.091 R)
• M93: 99,918,363 km (0.057 R)
• M94: 100,998,160 km (0.101 R)
• M95: 102,236,980 km (0.119 R)
• M96: 103,325,005 km (0.113 R)
• M97: 103,480,737 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit