🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.36 AU - 1.44 AU

Year: 614 Days

Day: 37.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.02 AU - 2.4 AU

Year: 1218 Days

Day: 31.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 74.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 14

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.26 AU - 8.92 AU

Year: 9337 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,535,157 km

• M1: 175,478 km (0.114 R)
• M2: 279,449 km (0.037 R)
• M3: 471,832 km (0.1 R)
• M4: 767,287 km (0.065 R)
• M5: 998,715 km (0.099 R)
• M6: 1,123,630 km (0.107 R)
• M7: 1,511,387 km (0.108 R)
• M8: 1,918,593 km (0.117 R)
• M9: 2,384,590 km (0.104 R)
• M10: 2,506,662 km (0.103 R)
• M11: 2,655,961 km (0.089 R)
• M12: 2,808,401 km (0.054 R)
• M13: 2,937,803 km (0.111 R)
• M14: 3,095,629 km (0.039 R)
• M15: 3,365,204 km (0.111 R)
• M16: 3,530,809 km (0.059 R)
• M17: 3,927,692 km (0.03 R)
• M18: 4,459,213 km (0.086 R)
• M19: 5,140,033 km (0.073 R)
• M20: 5,428,009 km (0.102 R)
• M21: 5,525,098 km (0.049 R)
• M22: 6,323,652 km (0.104 R)
• M23: 7,372,632 km (0.031 R)
• M24: 7,516,545 km (0.114 R)
• M25: 8,027,871 km (0.114 R)
• M26: 8,362,521 km (0.093 R)
• M27: 8,854,249 km (0.08 R)
• M28: 9,472,238 km (0.074 R)
• M29: 10,425,476 km (0.116 R)
• M30: 10,709,263 km (0.091 R)
• M31: 11,450,819 km (0.084 R)
• M32: 11,785,769 km (0.112 R)
• M33: 13,288,928 km (0.038 R)
• M34: 14,219,726 km (0.118 R)
• M35: 14,806,449 km (0.101 R)
• M36: 14,897,405 km (0.092 R)
• M37: 14,988,510 km (0.037 R)
• M38: 15,309,098 km (0.099 R)
• M39: 16,143,854 km (0.057 R)
• M40: 16,614,040 km (0.077 R)
• M41: 18,246,003 km (0.118 R)
• M42: 18,834,222 km (0.1 R)
• M43: 19,329,242 km (0.114 R)
• M44: 19,578,322 km (0.085 R)
• M45: 19,828,450 km (0.109 R)
• M46: 20,737,855 km (0.102 R)
• M47: 21,248,882 km (0.091 R)
• M48: 22,754,584 km (0.078 R)
• M49: 23,653,069 km (0.114 R)
• M50: 23,919,652 km (0.058 R)
• M51: 24,455,662 km (0.114 R)
• M52: 24,941,406 km (0.096 R)
• M53: 25,158,323 km (0.106 R)
• M54: 27,866,493 km (0.074 R)
• M55: 28,035,239 km (0.08 R)
• M56: 29,226,338 km (0.119 R)
• M57: 30,318,252 km (0.065 R)
• M58: 33,076,239 km (0.111 R)
• M59: 33,434,077 km (0.058 R)
• M60: 33,733,273 km (0.039 R)
• M61: 34,334,357 km (0.099 R)
• M62: 34,878,295 km (0.11 R)
• M63: 35,486,111 km (0.049 R)
• M64: 35,974,847 km (0.105 R)
• M65: 36,220,038 km (0.101 R)
• M66: 37,082,619 km (0.114 R)
• M67: 37,268,420 km (0.084 R)
• M68: 37,703,002 km (0.112 R)
• M69: 37,952,082 km (0.047 R)
• M70: 38,264,143 km (0.097 R)
• M71: 38,890,958 km (0.094 R)
• M72: 40,027,902 km (0.093 R)
• M73: 40,409,227 km (0.117 R)
• M74: 41,368,000 km (0.086 R)
• M75: 43,307,836 km (0.079 R)
• M76: 43,438,135 km (0.111 R)
• M77: 43,568,734 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.8

Radius: 5.5

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.84 AU - 20.42 AU

Year: 26293 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,535,157 km

• M1: 77,492 km (0.112 R)
• M2: 313,408 km (0.116 R)
• M3: 355,445 km (0.103 R)
• M4: 880,084 km (0.103 R)
• M5: 1,037,012 km (0.104 R)
• M6: 1,485,656 km (0.076 R)
• M7: 1,828,086 km (0.116 R)
• M8: 1,947,615 km (0.073 R)
• M9: 2,582,957 km (0.081 R)
• M10: 3,277,091 km (0.088 R)
• M11: 3,325,261 km (0.116 R)
• M12: 4,552,712 km (0.061 R)
• M13: 4,824,382 km (0.11 R)
• M14: 5,383,579 km (0.117 R)
• M15: 5,728,850 km (0.067 R)
• M16: 5,845,537 km (0.1 R)
• M17: 6,869,085 km (0.072 R)
• M18: 7,306,360 km (0.095 R)
• M19: 7,369,640 km (0.047 R)
• M20: 7,946,639 km (0.117 R)
• M21: 8,671,590 km (0.076 R)
• M22: 9,280,304 km (0.068 R)
• M23: 9,486,300 km (0.069 R)
• M24: 9,555,265 km (0.073 R)
• M25: 10,538,721 km (0.044 R)
• M26: 12,448,637 km (0.104 R)
• M27: 12,751,722 km (0.059 R)
• M28: 13,597,998 km (0.099 R)
• M29: 14,462,225 km (0.065 R)
• M30: 16,574,696 km (0.119 R)
• M31: 16,741,049 km (0.095 R)
• M32: 18,954,798 km (0.096 R)
• M33: 20,898,523 km (0.083 R)
• M34: 25,162,362 km (0.11 R)
• M35: 27,686,676 km (0.11 R)
• M36: 28,579,177 km (0.105 R)
• M37: 28,678,959 km (0.109 R)
• M38: 29,884,867 km (0.114 R)
• M39: 30,494,180 km (0.073 R)
• M40: 31,931,366 km (0.113 R)
• M41: 34,128,361 km (0.12 R)
• M42: 34,446,256 km (0.096 R)
• M43: 34,871,563 km (0.104 R)
• M44: 35,084,740 km (0.039 R)
• M45: 35,727,263 km (0.115 R)
• M46: 36,915,219 km (0.085 R)
• M47: 37,023,827 km (0.088 R)
• M48: 37,678,019 km (0.087 R)
• M49: 37,787,375 km (0.059 R)
• M50: 39,997,085 km (0.119 R)
• M51: 40,780,380 km (0.037 R)
• M52: 42,021,443 km (0.107 R)
• M53: 45,236,003 km (0.054 R)
• M54: 46,051,909 km (0.078 R)
• M55: 46,285,880 km (0.085 R)
• M56: 46,872,603 km (0.115 R)
• M57: 48,766,811 km (0.1 R)
• M58: 49,124,650 km (0.099 R)
• M59: 51,411,702 km (0.105 R)
• M60: 52,385,135 km (0.102 R)
• M61: 54,473,521 km (0.059 R)
• M62: 54,844,823 km (0.046 R)
• M63: 55,590,120 km (0.118 R)
• M64: 55,714,585 km (0.094 R)
• M65: 55,963,965 km (0.099 R)
• M66: 56,088,879 km (0.119 R)
• M67: 56,714,348 km (0.101 R)
• M68: 58,224,838 km (0.076 R)
• M69: 59,239,111 km (0.058 R)
• M70: 61,156,657 km (0.092 R)
• M71: 63,224,398 km (0.102 R)
• M72: 64,136,347 km (0.053 R)
• M73: 64,528,443 km (0.083 R)
• M74: 69,563,608 km (0.116 R)
• M75: 69,966,475 km (0.042 R)
• M76: 70,370,240 km (0.11 R)
• M77: 71,450,337 km (0.101 R)
• M78: 71,585,723 km (0.104 R)
• M79: 73,080,953 km (0.119 R)
• M80: 73,627,135 km (0.095 R)
• M81: 76,794,122 km (0.101 R)
• M82: 78,324,359 km (0.113 R)
• M83: 78,603,808 km (0.089 R)
• M84: 78,883,406 km (0.054 R)
• M85: 79,724,296 km (0.098 R)
• M86: 83,830,608 km (0.039 R)
• M87: 86,125,289 km (0.051 R)
• M88: 87,425,145 km (0.114 R)
• M89: 88,586,025 km (0.048 R)
• M90: 90,336,918 km (0.09 R)
• M91: 90,483,375 km (0.095 R)
• M92: 93,724,562 km (0.107 R)
• M93: 93,872,813 km (0.093 R)
• M94: 94,169,466 km (0.072 R)
• M95: 95,061,369 km (0.061 R)
• M96: 96,703,953 km (0.116 R)
• M97: 99,714,311 km (0.109 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: 421 - 17,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit