🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 26.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,153,959 km

• M1: 57,745 km (0.118 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 8.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.1 AU - 10.32 AU

Year: 9633 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,153,959 km

• M1: 176,376 km (0.074 R)
• M2: 338,390 km (0.079 R)
• M3: 419,323 km (0.064 R)
• M4: 473,776 km (0.056 R)
• M5: 578,944 km (0.116 R)
• M6: 666,758 km (0.074 R)
• M7: 1,110,615 km (0.084 R)
• M8: 1,388,418 km (0.098 R)
• M9: 1,456,934 km (0.092 R)
• M10: 1,669,811 km (0.113 R)
• M11: 1,817,165 km (0.049 R)
• M12: 2,533,290 km (0.112 R)
• M13: 2,833,683 km (0.087 R)
• M14: 3,100,117 km (0.085 R)
• M15: 3,168,034 km (0.045 R)
• M16: 3,515,101 km (0.08 R)
• M17: 3,633,583 km (0.081 R)
• M18: 3,801,581 km (0.063 R)
• M19: 3,996,806 km (0.061 R)
• M20: 4,095,691 km (0.053 R)
• M21: 4,220,455 km (0.089 R)
• M22: 4,810,320 km (0.103 R)
• M23: 4,968,594 km (0.118 R)
• M24: 5,128,514 km (0.113 R)
• M25: 5,236,075 km (0.081 R)
• M26: 5,317,307 km (0.092 R)
• M27: 5,563,395 km (0.085 R)
• M28: 5,673,948 km (0.075 R)
• M29: 5,757,274 km (0.066 R)
• M30: 5,869,173 km (0.087 R)
• M31: 6,180,486 km (0.116 R)
• M32: 6,381,546 km (0.062 R)
• M33: 6,849,039 km (0.074 R)
• M34: 6,997,291 km (0.117 R)
• M35: 7,540,331 km (0.043 R)
• M36: 8,096,835 km (0.104 R)
• M37: 8,348,309 km (0.118 R)
• M38: 8,506,883 km (0.057 R)
• M39: 8,956,275 km (0.114 R)
• M40: 9,944,967 km (0.092 R)
• M41: 10,554,728 km (0.118 R)
• M42: 10,726,167 km (0.067 R)
• M43: 11,072,038 km (0.061 R)
• M44: 11,386,492 km (0.069 R)
• M45: 11,527,114 km (0.108 R)
• M46: 12,275,104 km (0.119 R)
• M47: 12,383,263 km (0.044 R)
• M48: 12,928,846 km (0.109 R)
• M49: 14,043,351 km (0.099 R)
• M50: 14,421,684 km (0.104 R)
• M51: 14,803,308 km (0.079 R)
• M52: 15,149,627 km (0.071 R)
• M53: 15,732,909 km (0.103 R)
• M54: 16,046,915 km (0.067 R)
• M55: 16,363,015 km (0.108 R)
• M56: 17,485,747 km (0.119 R)
• M57: 18,015,324 km (0.119 R)
• M58: 18,220,422 km (0.097 R)
• M59: 19,007,008 km (0.117 R)
• M60: 19,215,846 km (0.104 R)
• M61: 19,299,621 km (0.041 R)
• M62: 19,383,396 km (0.099 R)
• M63: 20,016,345 km (0.118 R)
• M64: 20,570,306 km (0.107 R)
• M65: 21,215,671 km (0.103 R)
• M66: 21,562,738 km (0.104 R)
• M67: 21,955,283 km (0.082 R)
• M68: 22,218,276 km (0.092 R)
• M69: 23,728,616 km (0.032 R)
• M70: 23,953,461 km (0.102 R)
• M71: 24,224,234 km (0.063 R)
• M72: 24,951,279 km (0.073 R)
• M73: 25,317,495 km (0.103 R)
• M74: 27,599,311 km (0.081 R)
• M75: 28,215,654 km (0.082 R)
• M76: 29,220,802 km (0.091 R)
• M77: 29,606,915 km (0.072 R)
• M78: 29,752,025 km (0.03 R)
• M79: 30,286,538 km (0.097 R)
• M80: 31,217,036 km (0.102 R)
• M81: 32,007,811 km (0.111 R)
• M82: 32,107,144 km (0.039 R)
• M83: 32,256,442 km (0.114 R)
• M84: 32,505,523 km (0.038 R)
• M85: 33,508,577 km (0.066 R)
• M86: 33,811,363 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 11.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.1 AU - 9.58 AU

Year: 10697 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,153,959 km

• M1: 573,558 km (0.112 R)
• M2: 666,159 km (0.074 R)
• M3: 764,744 km (0.086 R)
• M4: 1,111,961 km (0.083 R)
• M5: 1,211,444 km (0.046 R)
• M6: 1,377,497 km (0.057 R)
• M7: 1,551,180 km (0.112 R)
• M8: 1,640,939 km (0.1 R)
• M9: 1,732,493 km (0.116 R)
• M10: 2,116,211 km (0.107 R)
• M11: 2,216,442 km (0.053 R)
• M12: 2,421,840 km (0.083 R)
• M13: 3,333,938 km (0.116 R)
• M14: 4,027,773 km (0.103 R)
• M15: 4,216,117 km (0.081 R)
• M16: 4,343,275 km (0.06 R)
• M17: 4,634,243 km (0.088 R)
• M18: 4,998,514 km (0.087 R)
• M19: 5,649,564 km (0.12 R)
• M20: 5,967,459 km (0.115 R)
• M21: 6,547,001 km (0.093 R)
• M22: 6,918,303 km (0.089 R)
• M23: 7,031,100 km (0.079 R)
• M24: 7,411,527 km (0.103 R)
• M25: 8,073,647 km (0.103 R)
• M26: 8,471,877 km (0.116 R)
• M27: 8,673,535 km (0.115 R)
• M28: 9,412,399 km (0.106 R)
• M29: 9,789,535 km (0.1 R)
• M30: 10,214,393 km (0.091 R)
• M31: 10,688,618 km (0.049 R)
• M32: 11,170,174 km (0.1 R)
• M33: 11,302,718 km (0.068 R)
• M34: 11,614,031 km (0.107 R)
• M35: 11,973,365 km (0.068 R)
• M36: 12,382,066 km (0.086 R)
• M37: 13,212,933 km (0.086 R)
• M38: 13,635,248 km (0.103 R)
• M39: 14,348,829 km (0.102 R)
• M40: 14,880,051 km (0.118 R)
• M41: 15,074,678 km (0.095 R)
• M42: 17,169,946 km (0.097 R)
• M43: 17,374,297 km (0.073 R)
• M44: 17,528,083 km (0.036 R)
• M45: 17,630,857 km (0.094 R)
• M46: 19,834,583 km (0.094 R)
• M47: 20,588,407 km (0.064 R)
• M48: 21,023,288 km (0.079 R)
• M49: 24,037,835 km (0.08 R)
• M50: 24,553,199 km (0.113 R)
• M51: 24,725,835 km (0.042 R)
• M52: 25,478,612 km (0.116 R)
• M53: 25,711,685 km (0.111 R)
• M54: 26,238,868 km (0.098 R)
• M55: 27,363,395 km (0.101 R)
• M56: 28,322,467 km (0.073 R)
• M57: 30,027,434 km (0.036 R)
• M58: 30,706,309 km (0.115 R)
• M59: 31,016,575 km (0.039 R)
• M60: 31,390,271 km (0.105 R)
• M61: 31,640,249 km (0.097 R)
• M62: 32,016,487 km (0.116 R)
• M63: 32,331,092 km (0.055 R)
• M64: 32,457,203 km (0.032 R)
• M65: 32,710,023 km (0.082 R)
• M66: 34,111,755 km (0.084 R)
• M67: 35,338,308 km (0.082 R)
• M68: 35,533,234 km (0.111 R)
• M69: 36,513,549 km (0.096 R)
• M70: 37,370,146 km (0.075 R)
• M71: 38,500,508 km (0.07 R)
• M72: 39,372,514 km (0.117 R)
• M73: 40,047,649 km (0.119 R)
• M74: 40,386,638 km (0.109 R)
• M75: 41,135,824 km (0.099 R)
• M76: 41,477,954 km (0.078 R)
• M77: 41,614,986 km (0.11 R)
• M78: 44,248,208 km (0.059 R)
• M79: 45,090,893 km (0.088 R)
• M80: 46,009,872 km (0.038 R)
• M81: 46,578,494 km (0.088 R)
• M82: 47,650,811 km (0.04 R)
• M83: 47,794,276 km (0.069 R)
• M84: 47,938,039 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit