🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.88 AU - 2.06 AU

Year: 1059 Days

Day: 46.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,013,399 km

• M1: 258,056 km (0.096 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 10.3

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.97 AU - 5.21 AU

Year: 4397 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 17,013,399 km

• M1: 141,968 km (0.105 R)
• M2: 206,146 km (0.099 R)
• M3: 314,904 km (0.088 R)
• M4: 491,579 km (0.081 R)
• M5: 610,509 km (0.077 R)
• M6: 691,741 km (0.116 R)
• M7: 919,129 km (0.067 R)
• M8: 1,200,224 km (0.071 R)
• M9: 1,540,708 km (0.048 R)
• M10: 1,638,845 km (0.091 R)
• M11: 1,790,238 km (0.071 R)
• M12: 1,893,610 km (0.03 R)
• M13: 2,034,830 km (0.064 R)
• M14: 2,124,888 km (0.099 R)
• M15: 2,634,568 km (0.032 R)
• M16: 3,036,238 km (0.112 R)
• M17: 3,223,385 km (0.032 R)
• M18: 3,653,030 km (0.052 R)
• M19: 3,987,232 km (0.12 R)
• M20: 4,331,307 km (0.074 R)
• M21: 4,401,319 km (0.094 R)
• M22: 4,637,235 km (0.108 R)
• M23: 4,732,977 km (0.077 R)
• M24: 5,370,414 km (0.108 R)
• M25: 5,776,123 km (0.109 R)
• M26: 5,956,688 km (0.025 R)
• M27: 6,297,173 km (0.095 R)
• M28: 6,509,901 km (0.072 R)
• M29: 6,833,481 km (0.116 R)
• M30: 7,052,193 km (0.092 R)
• M31: 7,245,324 km (0.098 R)
• M32: 7,524,474 km (0.048 R)
• M33: 7,864,061 km (0.081 R)
• M34: 8,064,522 km (0.066 R)
• M35: 8,912,892 km (0.12 R)
• M36: 9,697,383 km (0.037 R)
• M37: 10,347,236 km (0.113 R)
• M38: 10,472,749 km (0.092 R)
• M39: 10,630,125 km (0.074 R)
• M40: 10,724,971 km (0.081 R)
• M41: 11,011,301 km (0.066 R)
• M42: 11,300,025 km (0.111 R)
• M43: 11,917,864 km (0.111 R)
• M44: 12,016,449 km (0.039 R)
• M45: 12,714,024 km (0.094 R)
• M46: 13,254,371 km (0.072 R)
• M47: 13,493,130 km (0.052 R)
• M48: 13,836,606 km (0.115 R)
• M49: 14,009,541 km (0.088 R)
• M50: 14,427,368 km (0.098 R)
• M51: 14,532,536 km (0.099 R)
• M52: 15,275,289 km (0.098 R)
• M53: 15,597,373 km (0.117 R)
• M54: 15,741,286 km (0.098 R)
• M55: 16,467,434 km (0.07 R)
• M56: 16,834,697 km (0.067 R)
• M57: 17,502,352 km (0.1 R)
• M58: 18,216,533 km (0.088 R)
• M59: 18,940,287 km (0.114 R)
• M60: 19,790,003 km (0.113 R)
• M61: 20,180,454 km (0.082 R)
• M62: 20,376,576 km (0.073 R)
• M63: 20,533,953 km (0.107 R)
• M64: 20,770,767 km (0.112 R)
• M65: 20,849,904 km (0.091 R)
• M66: 20,968,834 km (0.108 R)
• M67: 21,247,086 km (0.098 R)
• M68: 21,686,904 km (0.115 R)
• M69: 22,494,284 km (0.078 R)
• M70: 22,860,948 km (0.079 R)
• M71: 25,312,409 km (0.041 R)
• M72: 25,821,191 km (0.068 R)
• M73: 25,906,312 km (0.047 R)
• M74: 26,504,704 km (0.08 R)
• M75: 26,633,507 km (0.091 R)
• M76: 26,848,779 km (0.087 R)
• M77: 27,410,967 km (0.108 R)
• M78: 27,933,363 km (0.065 R)
• M79: 29,032,309 km (0.09 R)
• M80: 29,520,447 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.2

Radius: 8.7

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.41 AU - 5.43 AU

Year: 4831 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 17,013,399 km

• M1: 162,613 km (0.093 R)
• M2: 245,939 km (0.11 R)
• M3: 497,862 km (0.098 R)
• M4: 824,135 km (0.109 R)
• M5: 893,997 km (0.093 R)
• M6: 1,010,384 km (0.039 R)
• M7: 1,525,898 km (0.111 R)
• M8: 1,792,930 km (0.073 R)
• M9: 1,979,329 km (0.081 R)
• M10: 2,310,838 km (0.058 R)
• M11: 2,493,497 km (0.118 R)
• M12: 2,916,410 km (0.077 R)
• M13: 3,114,029 km (0.113 R)
• M14: 3,361,614 km (0.058 R)
• M15: 3,828,210 km (0.068 R)
• M16: 3,923,952 km (0.036 R)
• M17: 4,020,592 km (0.095 R)
• M18: 4,093,596 km (0.065 R)
• M19: 4,515,462 km (0.117 R)
• M20: 4,821,689 km (0.082 R)
• M21: 4,925,360 km (0.092 R)
• M22: 5,293,670 km (0.087 R)
• M23: 5,780,462 km (0.081 R)
• M24: 6,508,854 km (0.051 R)
• M25: 6,767,808 km (0.046 R)
• M26: 7,594,785 km (0.108 R)
• M27: 7,806,466 km (0.095 R)
• M28: 7,989,573 km (0.075 R)
• M29: 8,894,192 km (0.08 R)
• M30: 9,471,939 km (0.069 R)
• M31: 9,732,688 km (0.053 R)
• M32: 9,863,885 km (0.114 R)
• M33: 10,061,953 km (0.057 R)
• M34: 10,461,828 km (0.102 R)
• M35: 11,139,805 km (0.101 R)
• M36: 11,832,144 km (0.064 R)
• M37: 12,148,095 km (0.104 R)
• M38: 12,395,829 km (0.108 R)
• M39: 12,824,577 km (0.105 R)
• M40: 13,221,759 km (0.081 R)
• M41: 13,586,329 km (0.093 R)
• M42: 13,769,886 km (0.099 R)
• M43: 14,737,485 km (0.05 R)
• M44: 15,305,657 km (0.067 R)
• M45: 15,420,100 km (0.091 R)
• M46: 15,726,925 km (0.1 R)
• M47: 15,881,011 km (0.079 R)
• M48: 15,996,949 km (0.051 R)
• M49: 16,151,933 km (0.05 R)
• M50: 17,809,627 km (0.112 R)
• M51: 18,252,586 km (0.082 R)
• M52: 18,739,976 km (0.12 R)
• M53: 19,026,306 km (0.098 R)
• M54: 19,108,435 km (0.075 R)
• M55: 19,190,564 km (0.07 R)
• M56: 19,355,421 km (0.115 R)
• M57: 19,644,744 km (0.111 R)
• M58: 19,893,974 km (0.045 R)
• M59: 20,019,037 km (0.114 R)
• M60: 20,311,651 km (0.113 R)
• M61: 20,774,507 km (0.105 R)
• M62: 21,198,317 km (0.113 R)
• M63: 21,667,756 km (0.067 R)
• M64: 23,096,565 km (0.049 R)
• M65: 23,271,894 km (0.109 R)
• M66: 23,800,273 km (0.111 R)
• M67: 24,021,678 km (0.092 R)
• M68: 25,138,576 km (0.083 R)
• M69: 25,228,783 km (0.103 R)
• M70: 25,454,377 km (0.069 R)
• M71: 25,635,540 km (0.086 R)
• M72: 26,455,486 km (0.092 R)
• M73: 27,422,935 km (0.096 R)
• M74: 27,562,211 km (0.081 R)
• M75: 27,794,686 km (0.079 R)
• M76: 28,402,053 km (0.104 R)
• M77: 29,013,909 km (0.117 R)
• M78: 29,439,963 km (0.093 R)
• M79: 29,725,247 km (0.12 R)
• M80: 30,827,184 km (0.027 R)
• M81: 31,747,511 km (0.06 R)
• M82: 31,893,668 km (0.119 R)
• M83: 32,235,499 km (0.079 R)
• M84: 32,972,119 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 13.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.95 AU - 10.31 AU

Year: 12345 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 17,013,399 km

• M1: 175,030 km (0.106 R)
• M2: 308,022 km (0.086 R)
• M3: 610,359 km (0.089 R)
• M4: 1,036,115 km (0.086 R)
• M5: 1,271,881 km (0.073 R)
• M6: 1,503,758 km (0.09 R)
• M7: 2,256,534 km (0.096 R)
• M8: 2,566,501 km (0.075 R)
• M9: 2,876,468 km (0.075 R)
• M10: 3,832,997 km (0.055 R)
• M11: 4,001,593 km (0.095 R)
• M12: 4,651,596 km (0.094 R)
• M13: 4,964,106 km (0.047 R)
• M14: 5,351,565 km (0.066 R)
• M15: 5,995,733 km (0.111 R)
• M16: 7,167,683 km (0.104 R)
• M17: 8,072,750 km (0.114 R)
• M18: 8,289,816 km (0.054 R)
• M19: 8,609,058 km (0.084 R)
• M20: 9,466,104 km (0.086 R)
• M21: 9,674,345 km (0.037 R)
• M22: 9,778,914 km (0.08 R)
• M23: 9,947,062 km (0.087 R)
• M24: 10,243,864 km (0.103 R)
• M25: 10,479,032 km (0.086 R)
• M26: 10,759,228 km (0.082 R)
• M27: 10,845,995 km (0.08 R)
• M28: 11,927,438 km (0.105 R)
• M29: 13,484,602 km (0.056 R)
• M30: 14,670,166 km (0.1 R)
• M31: 16,460,403 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit