🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 177 Days

Day: 15.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.06 AU - 1.08 AU

Year: 410 Days

Day: 31.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 15,802,565 km

• M1: 722,109 km (0.103 R)

Asteroid Belt

Center: 2.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 10.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.45 AU - 4.71 AU

Year: 3635 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,802,565 km

• M1: 167,550 km (0.106 R)
• M2: 268,079 km (0.068 R)
• M3: 483,650 km (0.085 R)
• M4: 664,663 km (0.108 R)
• M5: 846,724 km (0.083 R)
• M6: 997,668 km (0.092 R)
• M7: 1,095,206 km (0.105 R)
• M8: 1,234,781 km (0.05 R)
• M9: 1,719,328 km (0.101 R)
• M10: 1,837,959 km (0.117 R)
• M11: 2,373,520 km (0.078 R)
• M12: 2,506,512 km (0.1 R)
• M13: 2,590,886 km (0.085 R)
• M14: 2,937,953 km (0.027 R)
• M15: 3,411,579 km (0.104 R)
• M16: 3,600,073 km (0.069 R)
• M17: 3,909,142 km (0.089 R)
• M18: 4,146,554 km (0.074 R)
• M19: 4,368,407 km (0.074 R)
• M20: 4,656,533 km (0.052 R)
• M21: 5,316,559 km (0.112 R)
• M22: 5,535,720 km (0.089 R)
• M23: 6,096,861 km (0.112 R)
• M24: 6,326,344 km (0.071 R)
• M25: 6,395,758 km (0.087 R)
• M26: 6,465,470 km (0.078 R)
• M27: 7,104,104 km (0.119 R)
• M28: 7,492,011 km (0.11 R)
• M29: 7,688,732 km (0.049 R)
• M30: 7,886,949 km (0.119 R)
• M31: 8,011,864 km (0.03 R)
• M32: 8,723,052 km (0.065 R)
• M33: 8,800,394 km (0.06 R)
• M34: 9,086,126 km (0.07 R)
• M35: 9,269,682 km (0.088 R)
• M36: 9,613,608 km (0.087 R)
• M37: 9,908,017 km (0.082 R)
• M38: 10,450,758 km (0.025 R)
• M39: 11,086,997 km (0.11 R)
• M40: 11,395,767 km (0.081 R)
• M41: 11,792,950 km (0.102 R)
• M42: 12,021,834 km (0.117 R)
• M43: 12,194,470 km (0.042 R)
• M44: 12,600,629 km (0.104 R)
• M45: 12,834,749 km (0.102 R)
• M46: 13,218,169 km (0.031 R)
• M47: 13,575,558 km (0.116 R)
• M48: 14,574,573 km (0.066 R)
• M49: 14,666,575 km (0.089 R)
• M50: 15,036,531 km (0.087 R)
• M51: 15,409,478 km (0.098 R)
• M52: 16,482,993 km (0.115 R)
• M53: 16,771,268 km (0.059 R)
• M54: 16,964,249 km (0.088 R)
• M55: 17,450,143 km (0.065 R)
• M56: 17,613,205 km (0.038 R)
• M57: 17,711,191 km (0.118 R)
• M58: 18,138,143 km (0.082 R)
• M59: 18,901,691 km (0.078 R)
• M60: 19,069,091 km (0.106 R)
• M61: 19,169,770 km (0.084 R)
• M62: 19,371,727 km (0.111 R)
• M63: 19,608,242 km (0.079 R)
• M64: 19,913,571 km (0.114 R)
• M65: 20,083,963 km (0.106 R)
• M66: 20,152,180 km (0.096 R)
• M67: 20,701,204 km (0.09 R)
• M68: 20,873,840 km (0.096 R)
• M69: 21,394,440 km (0.112 R)
• M70: 21,708,895 km (0.065 R)
• M71: 21,919,379 km (0.118 R)
• M72: 22,732,444 km (0.079 R)
• M73: 22,910,465 km (0.1 R)
• M74: 24,024,820 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 10.9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.48 AU - 5.78 AU

Year: 4309 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 15,802,565 km

• M1: 266,284 km (0.079 R)
• M2: 410,796 km (0.072 R)
• M3: 485,595 km (0.104 R)
• M4: 555,756 km (0.059 R)
• M5: 652,097 km (0.095 R)
• M6: 814,560 km (0.05 R)
• M7: 1,167,013 km (0.105 R)
• M8: 1,788,443 km (0.088 R)
• M9: 2,537,329 km (0.101 R)
• M10: 2,916,111 km (0.103 R)
• M11: 3,312,994 km (0.101 R)
• M12: 3,538,588 km (0.105 R)
• M13: 4,268,027 km (0.099 R)
• M14: 4,718,616 km (0.119 R)
• M15: 4,949,595 km (0.105 R)
• M16: 5,066,581 km (0.052 R)
• M17: 5,208,100 km (0.115 R)
• M18: 5,350,966 km (0.085 R)
• M19: 5,495,179 km (0.078 R)
• M20: 5,592,118 km (0.056 R)
• M21: 5,665,122 km (0.094 R)
• M22: 5,738,425 km (0.115 R)
• M23: 5,935,595 km (0.104 R)
• M24: 6,336,667 km (0.12 R)
• M25: 6,850,386 km (0.118 R)
• M26: 7,112,332 km (0.116 R)
• M27: 7,836,086 km (0.118 R)
• M28: 8,165,351 km (0.116 R)
• M29: 8,415,179 km (0.075 R)
• M30: 8,555,203 km (0.103 R)
• M31: 8,724,099 km (0.113 R)
• M32: 8,894,192 km (0.101 R)
• M33: 9,065,332 km (0.085 R)
• M34: 9,353,008 km (0.025 R)
• M35: 9,585,484 km (0.114 R)
• M36: 9,908,017 km (0.117 R)
• M37: 10,293,979 km (0.077 R)
• M38: 10,473,796 km (0.111 R)
• M39: 10,594,222 km (0.1 R)
• M40: 10,836,571 km (0.047 R)
• M41: 10,958,343 km (0.113 R)
• M42: 11,264,869 km (0.082 R)
• M43: 11,543,271 km (0.116 R)
• M44: 11,636,620 km (0.034 R)
• M45: 11,823,917 km (0.09 R)
• M46: 12,106,806 km (0.112 R)
• M47: 12,328,361 km (0.114 R)
• M48: 13,033,565 km (0.078 R)
• M49: 13,195,729 km (0.065 R)
• M50: 13,489,240 km (0.049 R)
• M51: 13,620,288 km (0.111 R)
• M52: 13,784,845 km (0.059 R)
• M53: 14,082,545 km (0.09 R)
• M54: 14,215,687 km (0.103 R)
• M55: 16,260,989 km (0.084 R)
• M56: 16,470,576 km (0.098 R)
• M57: 16,927,747 km (0.076 R)
• M58: 17,140,176 km (0.09 R)
• M59: 18,070,824 km (0.083 R)
• M60: 18,433,150 km (0.093 R)
• M61: 18,688,065 km (0.026 R)
• M62: 19,571,441 km (0.049 R)
• M63: 19,906,241 km (0.098 R)
• M64: 19,980,890 km (0.093 R)
• M65: 20,055,689 km (0.056 R)
• M66: 20,242,985 km (0.068 R)
• M67: 20,959,858 km (0.093 R)
• M68: 21,302,438 km (0.08 R)
• M69: 21,531,771 km (0.089 R)
• M70: 21,877,492 km (0.035 R)
• M71: 22,070,174 km (0.069 R)
• M72: 22,652,110 km (0.094 R)
• M73: 22,847,036 km (0.101 R)
• M74: 23,356,865 km (0.071 R)
• M75: 23,672,517 km (0.06 R)
• M76: 24,347,801 km (0.063 R)
• M77: 24,467,629 km (0.097 R)
• M78: 24,788,068 km (0.089 R)
• M79: 25,352,351 km (0.116 R)
• M80: 25,676,679 km (0.083 R)
• M81: 26,370,365 km (0.083 R)
• M82: 27,194,499 km (0.101 R)
• M83: 27,443,430 km (0.11 R)
• M84: 27,818,173 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 13.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.81 AU - 11.21 AU

Year: 10030 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,802,565 km

• M1: 171,888 km (0.101 R)
• M2: 274,662 km (0.088 R)
• M3: 397,631 km (0.1 R)
• M4: 508,483 km (0.038 R)
• M5: 597,045 km (0.109 R)
• M6: 699,819 km (0.117 R)
• M7: 850,613 km (0.087 R)
• M8: 1,085,333 km (0.114 R)
• M9: 1,187,358 km (0.089 R)
• M10: 1,472,941 km (0.112 R)
• M11: 1,619,098 km (0.064 R)
• M12: 2,918,804 km (0.077 R)
• M13: 3,051,348 km (0.098 R)
• M14: 3,281,130 km (0.059 R)
• M15: 3,672,478 km (0.115 R)
• M16: 3,758,198 km (0.034 R)
• M17: 4,242,446 km (0.038 R)
• M18: 4,762,149 km (0.074 R)
• M19: 4,903,220 km (0.078 R)
• M20: 5,432,347 km (0.116 R)
• M21: 5,596,456 km (0.09 R)
• M22: 5,912,557 km (0.103 R)
• M23: 7,235,301 km (0.077 R)
• M24: 7,361,711 km (0.057 R)
• M25: 7,561,724 km (0.104 R)
• M26: 7,671,678 km (0.069 R)
• M27: 7,911,633 km (0.115 R)
• M28: 8,023,233 km (0.105 R)
• M29: 8,191,680 km (0.054 R)
• M30: 8,436,871 km (0.088 R)
• M31: 9,383,526 km (0.057 R)
• M32: 9,660,133 km (0.058 R)
• M33: 9,779,512 km (0.075 R)
• M34: 10,160,837 km (0.118 R)
• M35: 10,424,578 km (0.114 R)
• M36: 10,814,280 km (0.079 R)
• M37: 10,917,503 km (0.033 R)
• M38: 11,671,327 km (0.082 R)
• M39: 12,054,447 km (0.117 R)
• M40: 12,226,036 km (0.097 R)
• M41: 12,463,447 km (0.107 R)
• M42: 13,695,386 km (0.117 R)
• M43: 14,099,599 km (0.119 R)
• M44: 15,081,261 km (0.054 R)
• M45: 15,755,648 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit