🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 46.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.5 AU - 2.06 AU

Year: 827 Days

Day: 25.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.33 AU - 3.55 AU

Year: 1756 Days

Day: 42.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.06 AU - 4.32 AU

Year: 2469 Days

Day: 27.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,313,503 km

• M1: 25,282 km (0.119 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 11.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.59 AU - 10.07 AU

Year: 10733 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,313,503 km

• M1: 143,315 km (0.039 R)
• M2: 256,112 km (0.069 R)
• M3: 385,215 km (0.039 R)
• M4: 505,790 km (0.091 R)
• M5: 671,994 km (0.091 R)
• M6: 963,410 km (0.111 R)
• M7: 1,137,093 km (0.076 R)
• M8: 1,335,011 km (0.111 R)
• M9: 1,530,237 km (0.109 R)
• M10: 1,616,854 km (0.076 R)
• M11: 1,735,036 km (0.12 R)
• M12: 1,964,519 km (0.117 R)
• M13: 2,139,399 km (0.027 R)
• M14: 2,590,287 km (0.101 R)
• M15: 2,747,215 km (0.112 R)
• M16: 2,925,386 km (0.119 R)
• M17: 3,255,998 km (0.105 R)
• M18: 4,012,963 km (0.106 R)
• M19: 4,134,287 km (0.089 R)
• M20: 4,236,163 km (0.093 R)
• M21: 4,568,270 km (0.089 R)
• M22: 4,973,680 km (0.118 R)
• M23: 5,502,359 km (0.101 R)
• M24: 5,864,985 km (0.085 R)
• M25: 6,141,890 km (0.11 R)
• M26: 7,023,022 km (0.103 R)
• M27: 7,540,780 km (0.083 R)
• M28: 7,842,070 km (0.089 R)
• M29: 8,379,126 km (0.063 R)
• M30: 8,456,768 km (0.091 R)
• M31: 8,638,978 km (0.089 R)
• M32: 9,300,500 km (0.028 R)
• M33: 9,434,689 km (0.101 R)
• M34: 10,060,606 km (0.104 R)
• M35: 10,812,635 km (0.085 R)
• M36: 10,953,855 km (0.081 R)
• M37: 11,124,098 km (0.104 R)
• M38: 11,409,979 km (0.076 R)
• M39: 11,582,615 km (0.043 R)
• M40: 12,193,722 km (0.062 R)
• M41: 12,311,306 km (0.081 R)
• M42: 12,934,980 km (0.114 R)
• M43: 13,085,027 km (0.113 R)
• M44: 13,175,234 km (0.098 R)
• M45: 13,508,089 km (0.107 R)
• M46: 13,997,125 km (0.036 R)
• M47: 14,523,111 km (0.112 R)
• M48: 15,150,375 km (0.075 R)
• M49: 15,245,220 km (0.077 R)
• M50: 16,011,011 km (0.106 R)
• M51: 16,561,083 km (0.092 R)
• M52: 16,723,995 km (0.1 R)
• M53: 17,315,206 km (0.098 R)
• M54: 17,480,511 km (0.073 R)
• M55: 17,646,565 km (0.083 R)
• M56: 17,980,018 km (0.086 R)
• M57: 18,890,770 km (0.087 R)
• M58: 19,163,487 km (0.118 R)
• M59: 19,816,482 km (0.095 R)
• M60: 20,128,394 km (0.056 R)
• M61: 20,651,836 km (0.103 R)
• M62: 20,827,315 km (0.058 R)
• M63: 21,747,641 km (0.068 R)
• M64: 21,854,753 km (0.103 R)
• M65: 21,962,015 km (0.109 R)
• M66: 22,934,999 km (0.061 R)
• M67: 23,774,991 km (0.084 R)
• M68: 24,143,301 km (0.093 R)
• M69: 24,402,255 km (0.102 R)
• M70: 24,625,006 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.8

Radius: 5

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.06 AU - 17.52 AU

Year: 18812 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,313,503 km

• M1: 148,999 km (0.038 R)
• M2: 291,117 km (0.075 R)
• M3: 324,627 km (0.084 R)
• M4: 1,485,806 km (0.103 R)
• M5: 1,796,970 km (0.105 R)
• M6: 2,477,640 km (0.073 R)
• M7: 3,035,191 km (0.07 R)
• M8: 3,836,288 km (0.097 R)
• M9: 4,433,931 km (0.069 R)
• M10: 4,477,614 km (0.107 R)
• M11: 4,609,858 km (0.079 R)
• M12: 5,290,230 km (0.091 R)
• M13: 5,665,870 km (0.059 R)
• M14: 6,147,425 km (0.054 R)
• M15: 6,492,248 km (0.052 R)
• M16: 6,542,064 km (0.086 R)
• M17: 6,792,791 km (0.094 R)
• M18: 7,880,367 km (0.105 R)
• M19: 8,416,975 km (0.061 R)
• M20: 9,020,752 km (0.072 R)
• M21: 9,076,252 km (0.096 R)
• M22: 9,243,802 km (0.053 R)
• M23: 10,444,175 km (0.073 R)
• M24: 10,796,030 km (0.081 R)
• M25: 12,365,461 km (0.12 R)
• M26: 12,987,788 km (0.11 R)
• M27: 13,812,072 km (0.098 R)
• M28: 16,656,227 km (0.076 R)
• M29: 16,792,810 km (0.074 R)
• M30: 17,411,995 km (0.091 R)
• M31: 18,390,066 km (0.115 R)
• M32: 18,601,897 km (0.109 R)
• M33: 19,170,818 km (0.098 R)
• M34: 21,503,198 km (0.111 R)
• M35: 21,726,398 km (0.108 R)
• M36: 22,100,243 km (0.069 R)
• M37: 22,400,636 km (0.112 R)
• M38: 24,386,697 km (0.118 R)
• M39: 25,087,264 km (0.085 R)
• M40: 26,747,351 km (0.049 R)
• M41: 27,308,643 km (0.108 R)
• M42: 29,344,520 km (0.083 R)
• M43: 29,923,164 km (0.085 R)
• M44: 30,505,699 km (0.12 R)
• M45: 31,091,973 km (0.088 R)
• M46: 31,851,182 km (0.072 R)
• M47: 33,044,225 km (0.12 R)
• M48: 33,130,094 km (0.078 R)
• M49: 36,267,012 km (0.118 R)
• M50: 36,355,574 km (0.041 R)
• M51: 39,770,744 km (0.102 R)
• M52: 40,962,440 km (0.068 R)
• M53: 42,351,905 km (0.112 R)
• M54: 42,445,105 km (0.119 R)
• M55: 44,039,668 km (0.099 R)
• M56: 44,228,461 km (0.096 R)
• M57: 44,323,007 km (0.104 R)
• M58: 44,701,938 km (0.096 R)
• M59: 44,796,783 km (0.116 R)
• M60: 45,940,459 km (0.063 R)
• M61: 46,227,986 km (0.104 R)
• M62: 46,900,877 km (0.1 R)
• M63: 48,159,444 km (0.11 R)
• M64: 48,354,071 km (0.069 R)
• M65: 48,743,923 km (0.096 R)
• M66: 48,939,298 km (0.084 R)
• M67: 49,330,945 km (0.106 R)
• M68: 49,428,932 km (0.036 R)
• M69: 49,527,068 km (0.096 R)
• M70: 50,314,252 km (0.067 R)
• M71: 50,610,605 km (0.081 R)
• M72: 51,602,290 km (0.064 R)
• M73: 56,451,205 km (0.047 R)
• M74: 56,553,829 km (0.052 R)
• M75: 57,582,764 km (0.111 R)
• M76: 58,929,743 km (0.116 R)
• M77: 59,241,954 km (0.106 R)
• M78: 59,659,182 km (0.092 R)
• M79: 60,182,176 km (0.075 R)
• M80: 60,496,631 km (0.084 R)
• M81: 62,501,093 km (0.093 R)
• M82: 63,671,397 km (0.117 R)
• M83: 64,741,770 km (0.104 R)
• M84: 65,279,125 km (0.112 R)
• M85: 66,033,847 km (0.094 R)
• M86: 67,987,894 km (0.031 R)
• M87: 68,643,581 km (0.105 R)
• M88: 70,622,761 km (0.075 R)
• M89: 70,733,314 km (0.074 R)
• M90: 70,843,867 km (0.057 R)
• M91: 72,175,138 km (0.047 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 10,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit