🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.61 AU

Year: 553 Days

Day: 44.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.37 AU - 2.21 AU

Year: 854 Days

Day: 47.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 87.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.02 AU

Year: 1384 Days

Day: 15.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.57 AU - 2.99 AU

Year: 1652 Days

Day: 42.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,442,396 km

• M1: 470,635 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.5 AU - 3.24 AU

Year: 1733 Days

Day: 12.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.88 AU - 6.13 AU

Year: 3985 Days

Day: 15.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,442,396 km

• M1: 1,093,710 km (0.04 R)
• M2: 3,274,997 km (0.099 R)

Asteroid Belt

Center: 9.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.1

Radius: 4.8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.42 AU - 14.84 AU

Year: 17937 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,442,396 km

• M1: 90,956 km (0.076 R)
• M2: 121,324 km (0.097 R)
• M3: 167,699 km (0.045 R)
• M4: 502,798 km (0.098 R)
• M5: 674,537 km (0.103 R)
• M6: 786,137 km (0.063 R)
• M7: 944,411 km (0.044 R)
• M8: 1,406,070 km (0.105 R)
• M9: 1,549,385 km (0.098 R)
• M10: 1,598,154 km (0.118 R)
• M11: 1,928,167 km (0.043 R)
• M12: 2,251,149 km (0.11 R)
• M13: 2,590,736 km (0.072 R)
• M14: 2,886,042 km (0.119 R)
• M15: 2,946,480 km (0.047 R)
• M16: 3,702,846 km (0.026 R)
• M17: 3,834,493 km (0.095 R)
• M18: 4,034,954 km (0.057 R)
• M19: 4,136,381 km (0.116 R)
• M20: 4,273,114 km (0.06 R)
• M21: 4,376,486 km (0.046 R)
• M22: 4,834,405 km (0.104 R)
• M23: 5,087,225 km (0.078 R)
• M24: 5,833,270 km (0.078 R)
• M25: 6,141,142 km (0.084 R)
• M26: 6,297,023 km (0.093 R)
• M27: 6,573,031 km (0.076 R)
• M28: 7,884,406 km (0.035 R)
• M29: 8,011,415 km (0.111 R)
• M30: 9,051,569 km (0.098 R)
• M31: 9,362,882 km (0.075 R)
• M32: 9,813,770 km (0.116 R)
• M33: 9,995,980 km (0.111 R)
• M34: 10,317,765 km (0.108 R)
• M35: 10,410,366 km (0.113 R)
• M36: 12,564,426 km (0.115 R)
• M37: 13,564,637 km (0.073 R)
• M38: 13,920,680 km (0.113 R)
• M39: 14,022,856 km (0.102 R)
• M40: 14,589,981 km (0.083 R)
• M41: 16,443,648 km (0.109 R)
• M42: 16,551,808 km (0.083 R)
• M43: 17,260,453 km (0.109 R)
• M44: 17,315,355 km (0.081 R)
• M45: 18,034,622 km (0.119 R)
• M46: 18,482,219 km (0.119 R)
• M47: 19,217,193 km (0.087 R)
• M48: 19,445,180 km (0.095 R)
• M49: 19,788,956 km (0.107 R)
• M50: 19,846,402 km (0.068 R)
• M51: 20,657,222 km (0.11 R)
• M52: 21,478,664 km (0.111 R)
• M53: 22,071,969 km (0.099 R)
• M54: 22,670,660 km (0.098 R)
• M55: 22,971,950 km (0.057 R)
• M56: 23,822,863 km (0.095 R)
• M57: 24,252,059 km (0.096 R)
• M58: 24,931,832 km (0.113 R)
• M59: 25,180,463 km (0.09 R)
• M60: 25,429,992 km (0.092 R)
• M61: 25,868,763 km (0.11 R)
• M62: 26,690,055 km (0.087 R)
• M63: 27,263,614 km (0.04 R)
• M64: 32,605,454 km (0.029 R)
• M65: 33,081,924 km (0.031 R)
• M66: 35,149,665 km (0.08 R)
• M67: 35,778,126 km (0.097 R)
• M68: 37,971,081 km (0.093 R)
• M69: 38,472,234 km (0.088 R)
• M70: 38,975,631 km (0.073 R)
• M71: 39,843,747 km (0.065 R)
• M72: 40,280,124 km (0.064 R)
• M73: 40,352,978 km (0.081 R)
• M74: 40,498,836 km (0.053 R)
• M75: 41,525,078 km (0.092 R)
• M76: 42,115,391 km (0.082 R)
• M77: 43,453,544 km (0.116 R)
• M78: 43,827,688 km (0.084 R)
• M79: 44,428,623 km (0.103 R)
• M80: 44,881,156 km (0.053 R)
• M81: 45,107,947 km (0.103 R)
• M82: 45,638,570 km (0.109 R)
• M83: 45,866,707 km (0.118 R)
• M84: 46,553,212 km (0.05 R)
• M85: 46,706,250 km (0.053 R)
• M86: 47,012,776 km (0.067 R)
• M87: 47,089,520 km (0.1 R)
• M88: 48,555,579 km (0.115 R)
• M89: 49,177,308 km (0.109 R)
• M90: 50,664,460 km (0.105 R)
• M91: 50,979,514 km (0.1 R)
• M92: 51,611,265 km (0.079 R)
• M93: 52,086,987 km (0.064 R)
• M94: 52,325,296 km (0.069 R)
• M95: 52,404,882 km (0.033 R)
• M96: 52,484,468 km (0.045 R)
• M97: 53,282,274 km (0.112 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit