🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.15 AU - 1.31 AU

Year: 575 Days

Day: 28.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,060,681 km

• M1: 41,289 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.96 AU - 1.6 AU

Year: 611 Days

Day: 40.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,060,681 km

• M1: 1,093,710 km (0.075 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 9.1

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.62 AU - 3.3 AU

Year: 2148 Days

Day: 6.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,060,681 km

• M1: 127,457 km (0.053 R)
• M2: 267,331 km (0.071 R)
• M3: 364,720 km (0.091 R)
• M4: 556,504 km (0.077 R)
• M5: 895,792 km (0.08 R)
• M6: 969,095 km (0.067 R)
• M7: 1,063,790 km (0.118 R)
• M8: 1,293,722 km (0.025 R)
• M9: 1,356,404 km (0.107 R)
• M10: 1,485,058 km (0.102 R)
• M11: 1,550,881 km (0.096 R)
• M12: 1,628,971 km (0.087 R)
• M13: 1,766,003 km (0.104 R)
• M14: 1,906,924 km (0.047 R)
• M15: 2,003,115 km (0.034 R)
• M16: 2,150,320 km (0.086 R)
• M17: 2,573,682 km (0.087 R)
• M18: 2,653,417 km (0.108 R)
• M19: 2,870,334 km (0.086 R)
• M20: 3,008,862 km (0.092 R)
• M21: 3,235,204 km (0.11 R)
• M22: 3,292,649 km (0.106 R)
• M23: 3,423,248 km (0.114 R)
• M24: 3,644,653 km (0.084 R)
• M25: 3,947,289 km (0.106 R)
• M26: 4,117,233 km (0.074 R)
• M27: 4,210,881 km (0.077 R)
• M28: 4,273,862 km (0.096 R)
• M29: 4,384,564 km (0.109 R)
• M30: 4,448,442 km (0.118 R)
• M31: 4,592,954 km (0.093 R)
• M32: 4,755,417 km (0.11 R)
• M33: 4,969,641 km (0.059 R)
• M34: 5,036,063 km (0.096 R)
• M35: 5,288,285 km (0.094 R)
• M36: 5,492,935 km (0.079 R)
• M37: 5,787,493 km (0.12 R)
• M38: 6,069,335 km (0.086 R)
• M39: 6,230,003 km (0.095 R)
• M40: 6,391,868 km (0.11 R)
• M41: 6,482,525 km (0.032 R)
• M42: 6,646,783 km (0.051 R)
• M43: 6,738,486 km (0.111 R)
• M44: 7,185,036 km (0.072 R)
• M45: 7,698,905 km (0.091 R)
• M46: 7,795,395 km (0.092 R)
• M47: 7,853,439 km (0.063 R)
• M48: 7,970,126 km (0.116 R)
• M49: 8,303,579 km (0.094 R)
• M50: 8,402,464 km (0.053 R)
• M51: 8,521,693 km (0.098 R)
• M52: 8,641,671 km (0.037 R)
• M53: 8,963,904 km (0.117 R)
• M54: 9,106,172 km (0.033 R)
• M55: 10,483,968 km (0.057 R)
• M56: 10,806,202 km (0.117 R)
• M57: 11,001,128 km (0.094 R)
• M58: 11,131,727 km (0.091 R)
• M59: 11,394,271 km (0.045 R)
• M60: 11,504,375 km (0.066 R)
• M61: 11,570,647 km (0.071 R)
• M62: 11,681,200 km (0.065 R)
• M63: 11,814,492 km (0.073 R)
• M64: 12,194,620 km (0.113 R)
• M65: 12,420,214 km (0.102 R)
• M66: 12,783,886 km (0.091 R)
• M67: 12,898,328 km (0.101 R)
• M68: 13,428,952 km (0.098 R)
• M69: 14,037,367 km (0.107 R)
• M70: 14,321,154 km (0.085 R)
• M71: 14,392,362 km (0.082 R)
• M72: 14,606,886 km (0.094 R)
• M73: 14,822,456 km (0.116 R)
• M74: 15,014,989 km (0.073 R)
• M75: 15,256,739 km (0.05 R)
• M76: 15,817,731 km (0.109 R)
• M77: 16,335,788 km (0.119 R)
• M78: 16,609,403 km (0.114 R)
• M79: 16,809,415 km (0.074 R)

Asteroid Belt

Center: 7.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.4

Radius: 6.8

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.96 AU - 15.38 AU

Year: 19021 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,060,681 km

• M1: 207,043 km (0.079 R)
• M2: 278,252 km (0.082 R)
• M3: 376,987 km (0.1 R)
• M4: 589,864 km (0.111 R)
• M5: 886,966 km (0.117 R)
• M6: 1,064,838 km (0.113 R)
• M7: 1,254,378 km (0.113 R)
• M8: 1,950,307 km (0.085 R)
• M9: 2,148,824 km (0.108 R)
• M10: 2,857,319 km (0.105 R)
• M11: 3,083,212 km (0.078 R)
• M12: 3,275,745 km (0.117 R)
• M13: 3,918,267 km (0.084 R)
• M14: 4,730,584 km (0.115 R)
• M15: 5,087,824 km (0.084 R)
• M16: 5,546,640 km (0.096 R)
• M17: 5,639,989 km (0.105 R)
• M18: 5,686,963 km (0.091 R)
• M19: 6,018,771 km (0.05 R)
• M20: 6,114,663 km (0.067 R)
• M21: 6,850,685 km (0.089 R)
• M22: 6,950,915 km (0.104 R)
• M23: 7,666,143 km (0.118 R)
• M24: 7,927,191 km (0.079 R)
• M25: 8,458,264 km (0.107 R)
• M26: 9,387,117 km (0.119 R)
• M27: 9,722,665 km (0.07 R)
• M28: 10,578,664 km (0.058 R)
• M29: 11,103,752 km (0.098 R)
• M30: 11,221,635 km (0.069 R)
• M31: 11,399,208 km (0.113 R)
• M32: 12,667,948 km (0.033 R)
• M33: 12,729,582 km (0.107 R)
• M34: 13,917,389 km (0.048 R)
• M35: 14,363,939 km (0.105 R)
• M36: 16,196,812 km (0.103 R)
• M37: 16,397,423 km (0.12 R)
• M38: 17,208,542 km (0.087 R)
• M39: 18,799,216 km (0.06 R)
• M40: 19,434,409 km (0.059 R)
• M41: 19,933,168 km (0.049 R)
• M42: 21,749,137 km (0.052 R)
• M43: 21,822,889 km (0.094 R)
• M44: 22,044,593 km (0.116 R)
• M45: 22,490,095 km (0.102 R)
• M46: 25,380,775 km (0.054 R)
• M47: 27,265,708 km (0.114 R)
• M48: 28,144,595 km (0.102 R)
• M49: 28,870,594 km (0.111 R)
• M50: 28,951,676 km (0.096 R)
• M51: 29,195,221 km (0.095 R)
• M52: 32,339,320 km (0.104 R)
• M53: 33,694,826 km (0.037 R)
• M54: 33,780,246 km (0.087 R)
• M55: 34,982,564 km (0.066 R)
• M56: 36,286,310 km (0.047 R)
• M57: 36,548,854 km (0.095 R)
• M58: 38,138,032 km (0.077 R)
• M59: 39,299,660 km (0.087 R)
• M60: 40,201,137 km (0.088 R)
• M61: 41,291,855 km (0.084 R)
• M62: 42,761,355 km (0.077 R)
• M63: 43,781,462 km (0.08 R)
• M64: 45,185,438 km (0.086 R)
• M65: 47,941,330 km (0.107 R)
• M66: 49,000,932 km (0.029 R)
• M67: 49,194,362 km (0.104 R)
• M68: 49,582,120 km (0.112 R)
• M69: 51,437,582 km (0.061 R)
• M70: 52,324,398 km (0.071 R)
• M71: 53,415,117 km (0.075 R)
• M72: 53,813,496 km (0.101 R)
• M73: 54,413,084 km (0.116 R)
• M74: 58,877,084 km (0.087 R)
• M75: 59,701,369 km (0.069 R)
• M76: 59,804,591 km (0.078 R)
• M77: 60,218,379 km (0.106 R)
• M78: 60,529,393 km (0.079 R)
• M79: 60,840,856 km (0.083 R)
• M80: 62,720,852 km (0.108 R)
• M81: 63,562,490 km (0.092 R)
• M82: 63,773,572 km (0.095 R)
• M83: 64,725,912 km (0.057 R)
• M84: 65,044,556 km (0.032 R)
• M85: 66,859,178 km (0.032 R)
• M86: 67,073,851 km (0.085 R)
• M87: 67,288,673 km (0.072 R)
• M88: 67,611,356 km (0.108 R)
• M89: 68,042,348 km (0.052 R)
• M90: 68,258,217 km (0.097 R)
• M91: 68,798,864 km (0.077 R)
• M92: 69,015,482 km (0.099 R)
• M93: 70,647,594 km (0.096 R)
• M94: 72,292,423 km (0.084 R)
• M95: 73,064,198 km (0.099 R)
• M96: 73,395,857 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit