🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2 AU - 2.92 AU

Year: 1382 Days

Day: 28.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.2 AU - 4.96 AU

Year: 2952 Days

Day: 42.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,186,031 km

• M1: 1,363,884 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.95 AU - 4.51 AU

Year: 3116 Days

Day: 39.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,186,031 km

• M1: 426,354 km (0.105 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 8.2

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.95 AU - 7.49 AU

Year: 6948 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,186,031 km

• M1: 634,445 km (0.104 R)
• M2: 804,986 km (0.109 R)
• M3: 911,350 km (0.102 R)
• M4: 1,190,051 km (0.119 R)
• M5: 1,685,370 km (0.114 R)
• M6: 1,783,655 km (0.119 R)
• M7: 1,924,577 km (0.109 R)
• M8: 2,027,650 km (0.094 R)
• M9: 2,196,246 km (0.093 R)
• M10: 2,282,265 km (0.107 R)
• M11: 2,547,203 km (0.061 R)
• M12: 2,637,859 km (0.048 R)
• M13: 2,775,639 km (0.115 R)
• M14: 2,845,501 km (0.12 R)
• M15: 3,010,807 km (0.091 R)
• M16: 3,106,699 km (0.108 R)
• M17: 4,281,042 km (0.102 R)
• M18: 4,389,052 km (0.03 R)
• M19: 4,470,732 km (0.098 R)
• M20: 4,691,090 km (0.076 R)
• M21: 4,971,287 km (0.096 R)
• M22: 5,548,435 km (0.119 R)
• M23: 6,546,403 km (0.094 R)
• M24: 7,050,099 km (0.08 R)
• M25: 7,598,824 km (0.111 R)
• M26: 8,600,681 km (0.071 R)
• M27: 8,703,155 km (0.11 R)
• M28: 9,186,656 km (0.058 R)
• M29: 9,361,536 km (0.089 R)
• M30: 9,892,458 km (0.045 R)
• M31: 9,964,116 km (0.106 R)
• M32: 10,324,347 km (0.066 R)
• M33: 10,689,067 km (0.083 R)
• M34: 11,506,021 km (0.079 R)
• M35: 11,732,363 km (0.101 R)
• M36: 11,846,057 km (0.063 R)
• M37: 12,458,810 km (0.115 R)
• M38: 13,081,735 km (0.119 R)
• M39: 13,160,274 km (0.087 R)
• M40: 13,436,582 km (0.093 R)
• M41: 14,075,364 km (0.034 R)
• M42: 16,218,653 km (0.097 R)
• M43: 16,770,221 km (0.057 R)
• M44: 17,155,734 km (0.097 R)
• M45: 17,371,155 km (0.098 R)
• M46: 17,630,857 km (0.114 R)
• M47: 17,935,438 km (0.033 R)
• M48: 18,505,705 km (0.102 R)
• M49: 18,815,223 km (0.095 R)
• M50: 19,394,616 km (0.04 R)
• M51: 19,754,100 km (0.087 R)
• M52: 20,070,499 km (0.043 R)
• M53: 20,252,111 km (0.117 R)
• M54: 20,845,865 km (0.099 R)
• M55: 21,214,025 km (0.102 R)
• M56: 21,445,304 km (0.104 R)
• M57: 21,630,805 km (0.077 R)
• M58: 21,723,855 km (0.111 R)
• M59: 21,863,579 km (0.108 R)
• M60: 21,956,928 km (0.095 R)
• M61: 22,050,427 km (0.06 R)
• M62: 22,661,085 km (0.068 R)
• M63: 23,563,759 km (0.113 R)
• M64: 23,995,349 km (0.062 R)
• M65: 24,091,690 km (0.102 R)
• M66: 24,236,351 km (0.116 R)
• M67: 24,526,571 km (0.106 R)
• M68: 25,403,962 km (0.101 R)
• M69: 26,341,343 km (0.104 R)
• M70: 27,089,332 km (0.059 R)
• M71: 27,945,630 km (0.07 R)
• M72: 28,351,489 km (0.119 R)
• M73: 28,912,930 km (0.101 R)
• M74: 29,477,961 km (0.106 R)
• M75: 29,736,018 km (0.059 R)
• M76: 30,671,303 km (0.106 R)
• M77: 31,247,554 km (0.109 R)
• M78: 31,300,213 km (0.032 R)
• M79: 32,304,463 km (0.1 R)
• M80: 32,944,293 km (0.098 R)
• M81: 33,051,256 km (0.102 R)
• M82: 33,857,738 km (0.079 R)
• M83: 34,997,674 km (0.095 R)
• M84: 36,481,685 km (0.074 R)
• M85: 36,537,036 km (0.048 R)
• M86: 36,592,537 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.5

Radius: 3.2

Gravity: 22.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.81 AU - 14.45 AU

Year: 19023 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,186,031 km

• M1: 41,439 km (0.089 R)
• M2: 754,272 km (0.054 R)
• M3: 810,372 km (0.1 R)
• M4: 1,048,531 km (0.085 R)
• M5: 1,175,540 km (0.085 R)
• M6: 1,307,336 km (0.089 R)
• M7: 1,420,731 km (0.086 R)
• M8: 1,681,480 km (0.086 R)
• M9: 2,139,399 km (0.098 R)
• M10: 2,718,941 km (0.091 R)
• M11: 2,747,814 km (0.068 R)
• M12: 2,834,580 km (0.114 R)
• M13: 2,922,394 km (0.097 R)
• M14: 3,530,360 km (0.094 R)
• M15: 3,688,186 km (0.101 R)
• M16: 4,076,692 km (0.053 R)
• M17: 4,856,695 km (0.071 R)
• M18: 5,571,473 km (0.118 R)
• M19: 6,977,544 km (0.082 R)
• M20: 7,658,364 km (0.099 R)
• M21: 7,903,704 km (0.045 R)
• M22: 8,068,711 km (0.04 R)
• M23: 8,276,502 km (0.086 R)
• M24: 9,211,638 km (0.082 R)
• M25: 9,254,872 km (0.116 R)
• M26: 10,494,440 km (0.053 R)
• M27: 10,630,275 km (0.081 R)
• M28: 10,675,753 km (0.104 R)
• M29: 11,691,223 km (0.111 R)
• M30: 11,831,995 km (0.053 R)
• M31: 12,020,638 km (0.075 R)
• M32: 12,401,065 km (0.039 R)
• M33: 12,930,342 km (0.12 R)
• M34: 13,076,051 km (0.099 R)
• M35: 13,222,208 km (0.108 R)
• M36: 14,411,212 km (0.104 R)
• M37: 14,815,126 km (0.044 R)
• M38: 16,519,943 km (0.057 R)
• M39: 16,836,492 km (0.044 R)
• M40: 16,995,515 km (0.045 R)
• M41: 17,261,650 km (0.096 R)
• M42: 17,852,112 km (0.109 R)
• M43: 18,722,772 km (0.099 R)
• M44: 19,662,695 km (0.032 R)
• M45: 20,110,442 km (0.116 R)
• M46: 20,674,725 km (0.101 R)
• M47: 21,530,874 km (0.085 R)
• M48: 21,588,319 km (0.117 R)
• M49: 21,876,594 km (0.032 R)
• M50: 23,810,446 km (0.08 R)
• M51: 25,190,187 km (0.072 R)
• M52: 25,250,774 km (0.065 R)
• M53: 26,472,540 km (0.05 R)
• M54: 26,842,795 km (0.081 R)
• M55: 27,526,008 km (0.061 R)
• M56: 28,215,056 km (0.072 R)
• M57: 31,352,273 km (0.098 R)
• M58: 31,482,573 km (0.087 R)
• M59: 31,678,546 km (0.102 R)
• M60: 32,071,540 km (0.052 R)
• M61: 33,061,129 km (0.111 R)
• M62: 33,793,261 km (0.063 R)
• M63: 33,926,852 km (0.108 R)
• M64: 34,127,762 km (0.113 R)
• M65: 34,463,310 km (0.111 R)
• M66: 35,205,615 km (0.063 R)
• M67: 35,884,789 km (0.078 R)
• M68: 36,294,538 km (0.074 R)
• M69: 38,087,468 km (0.063 R)
• M70: 40,759,436 km (0.074 R)
• M71: 42,189,741 km (0.052 R)
• M72: 42,694,185 km (0.078 R)
• M73: 42,766,441 km (0.096 R)
• M74: 42,838,697 km (0.11 R)
• M75: 43,927,769 km (0.117 R)
• M76: 45,172,872 km (0.079 R)
• M77: 45,984,740 km (0.027 R)
• M78: 46,503,994 km (0.119 R)
• M79: 46,652,694 km (0.119 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit