🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 192 Days

Day: 24.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,058,638 km

• M1: 336,595 km (0.112 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.04 AU - 4.14 AU

Year: 2549 Days

Day: 14.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.73 AU - 4.51 AU

Year: 2581 Days

Day: 30.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 9.2

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.79 AU - 11.65 AU

Year: 11356 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,058,638 km

• M1: 355,744 km (0.1 R)
• M2: 428,448 km (0.086 R)
• M3: 627,563 km (0.091 R)
• M4: 757,863 km (0.1 R)
• M5: 2,749,758 km (0.044 R)
• M6: 2,905,639 km (0.087 R)
• M7: 3,762,985 km (0.107 R)
• M8: 4,183,654 km (0.103 R)
• M9: 4,291,215 km (0.069 R)
• M10: 5,069,872 km (0.107 R)
• M11: 5,771,486 km (0.037 R)
• M12: 6,503,618 km (0.081 R)
• M13: 6,670,270 km (0.102 R)
• M14: 7,437,707 km (0.066 R)
• M15: 8,143,360 km (0.089 R)
• M16: 9,999,122 km (0.083 R)
• M17: 10,288,444 km (0.054 R)
• M18: 11,473,109 km (0.104 R)
• M19: 12,492,918 km (0.106 R)
• M20: 12,752,470 km (0.081 R)
• M21: 14,184,272 km (0.096 R)
• M22: 14,292,431 km (0.103 R)
• M23: 14,455,044 km (0.097 R)
• M24: 15,443,886 km (0.036 R)
• M25: 16,341,024 km (0.114 R)
• M26: 16,910,394 km (0.098 R)
• M27: 16,967,690 km (0.117 R)
• M28: 17,660,178 km (0.087 R)
• M29: 18,244,358 km (0.105 R)
• M30: 18,834,970 km (0.098 R)
• M31: 19,611,982 km (0.064 R)
• M32: 20,399,465 km (0.074 R)
• M33: 20,766,428 km (0.105 R)
• M34: 20,827,913 km (0.069 R)
• M35: 20,950,733 km (0.081 R)
• M36: 21,880,484 km (0.063 R)
• M37: 22,255,974 km (0.059 R)
• M38: 22,696,989 km (0.069 R)
• M39: 23,140,846 km (0.071 R)
• M40: 23,587,545 km (0.103 R)
• M41: 24,879,472 km (0.09 R)
• M42: 25,140,521 km (0.12 R)
• M43: 25,929,500 km (0.118 R)
• M44: 26,127,867 km (0.093 R)
• M45: 26,793,278 km (0.095 R)
• M46: 27,329,437 km (0.12 R)
• M47: 28,208,474 km (0.076 R)
• M48: 28,617,175 km (0.085 R)
• M49: 28,685,541 km (0.071 R)
• M50: 29,165,302 km (0.109 R)
• M51: 29,234,117 km (0.109 R)
• M52: 29,855,397 km (0.098 R)
• M53: 30,830,476 km (0.112 R)
• M54: 32,597,526 km (0.07 R)
• M55: 33,313,501 km (0.091 R)
• M56: 34,324,633 km (0.075 R)
• M57: 35,419,091 km (0.095 R)
• M58: 35,860,106 km (0.077 R)
• M59: 36,007,459 km (0.074 R)
• M60: 37,193,920 km (0.05 R)
• M61: 37,417,868 km (0.102 R)
• M62: 39,073,468 km (0.068 R)
• M63: 39,528,993 km (0.112 R)
• M64: 39,681,284 km (0.097 R)
• M65: 39,757,579 km (0.106 R)
• M66: 39,910,169 km (0.082 R)
• M67: 41,060,576 km (0.047 R)
• M68: 41,214,812 km (0.065 R)
• M69: 41,833,698 km (0.117 R)
• M70: 43,158,836 km (0.103 R)
• M71: 43,551,231 km (0.088 R)
• M72: 43,629,920 km (0.038 R)
• M73: 44,497,737 km (0.106 R)
• M74: 45,291,803 km (0.041 R)
• M75: 45,770,366 km (0.085 R)
• M76: 46,170,540 km (0.069 R)
• M77: 46,411,094 km (0.066 R)
• M78: 46,732,580 km (0.08 R)
• M79: 47,377,945 km (0.065 R)
• M80: 49,003,775 km (0.1 R)
• M81: 51,643,130 km (0.033 R)
• M82: 51,809,632 km (0.069 R)
• M83: 52,226,711 km (0.112 R)
• M84: 52,728,612 km (0.098 R)
• M85: 53,316,083 km (0.073 R)
• M86: 53,990,320 km (0.067 R)
• M87: 55,006,838 km (0.088 R)
• M88: 55,091,809 km (0.071 R)
• M89: 55,517,415 km (0.111 R)
• M90: 56,286,348 km (0.109 R)
• M91: 57,661,901 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 12.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.66 AU - 11.06 AU

Year: 11602 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,058,638 km

• M1: 168,896 km (0.111 R)
• M2: 297,251 km (0.082 R)
• M3: 393,742 km (0.11 R)
• M4: 475,871 km (0.108 R)
• M5: 565,779 km (0.11 R)
• M6: 662,569 km (0.119 R)
• M7: 748,289 km (0.069 R)
• M8: 838,346 km (0.103 R)
• M9: 971,339 km (0.054 R)
• M10: 1,259,614 km (0.052 R)
• M11: 1,646,474 km (0.104 R)
• M12: 2,122,195 km (0.069 R)
• M13: 2,898,758 km (0.106 R)
• M14: 3,724,837 km (0.101 R)
• M15: 3,983,193 km (0.064 R)
• M16: 4,280,893 km (0.09 R)
• M17: 4,449,489 km (0.089 R)
• M18: 4,968,444 km (0.097 R)
• M19: 5,325,235 km (0.104 R)
• M20: 5,580,001 km (0.078 R)
• M21: 5,727,504 km (0.11 R)
• M22: 6,063,950 km (0.097 R)
• M23: 7,514,002 km (0.052 R)
• M24: 7,882,461 km (0.118 R)
• M25: 8,425,202 km (0.068 R)
• M26: 8,722,603 km (0.043 R)
• M27: 9,240,212 km (0.061 R)
• M28: 9,371,259 km (0.09 R)
• M29: 9,767,993 km (0.086 R)
• M30: 9,990,744 km (0.085 R)
• M31: 10,577,916 km (0.113 R)
• M32: 10,669,171 km (0.116 R)
• M33: 10,990,956 km (0.117 R)
• M34: 11,269,357 km (0.111 R)
• M35: 11,880,464 km (0.113 R)
• M36: 14,078,057 km (0.07 R)
• M37: 14,279,416 km (0.095 R)
• M38: 14,991,651 km (0.102 R)
• M39: 15,145,887 km (0.071 R)
• M40: 16,029,412 km (0.039 R)
• M41: 17,683,216 km (0.119 R)
• M42: 18,889,574 km (0.081 R)
• M43: 20,691,330 km (0.106 R)
• M44: 21,323,381 km (0.098 R)
• M45: 22,253,880 km (0.093 R)
• M46: 22,371,165 km (0.11 R)
• M47: 23,019,821 km (0.087 R)
• M48: 26,292,574 km (0.076 R)
• M49: 26,478,674 km (0.076 R)
• M50: 28,363,307 km (0.103 R)
• M51: 28,809,259 km (0.106 R)
• M52: 29,579,239 km (0.112 R)
• M53: 30,551,176 km (0.111 R)
• M54: 32,127,938 km (0.065 R)
• M55: 32,792,751 km (0.107 R)
• M56: 33,260,693 km (0.09 R)
• M57: 33,663,710 km (0.055 R)
• M58: 35,497,032 km (0.111 R)
• M59: 36,322,213 km (0.053 R)
• M60: 36,806,462 km (0.109 R)
• M61: 37,292,954 km (0.116 R)
• M62: 38,906,217 km (0.114 R)
• M63: 39,401,686 km (0.111 R)
• M64: 41,260,439 km (0.1 R)
• M65: 41,476,608 km (0.086 R)
• M66: 42,273,067 km (0.054 R)
• M67: 42,636,590 km (0.107 R)
• M68: 43,001,310 km (0.042 R)
• M69: 43,220,620 km (0.103 R)
• M70: 43,440,379 km (0.101 R)
• M71: 43,807,343 km (0.116 R)
• M72: 44,101,602 km (0.113 R)
• M73: 45,285,519 km (0.08 R)
• M74: 46,030,666 km (0.117 R)
• M75: 46,329,862 km (0.059 R)
• M76: 46,779,853 km (0.116 R)
• M77: 48,899,206 km (0.089 R)
• M78: 49,740,394 km (0.076 R)
• M79: 50,817,798 km (0.099 R)
• M80: 51,204,509 km (0.103 R)
• M81: 51,825,190 km (0.114 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: 494 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit