🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.79 AU - 0.99 AU

Year: 315 Days

Day: 35.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1 AU - 1.42 AU

Year: 499 Days

Day: 29.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.74 AU - 2.6 AU

Year: 1198 Days

Day: 23.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,804,328 km

• M1: 313,707 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.04 AU - 3.18 AU

Year: 1580 Days

Day: 18.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.81 AU - 4.51 AU

Year: 3180 Days

Day: 23.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 14.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.1 AU - 14.5 AU

Year: 15190 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,804,328 km

• M1: 235,916 km (0.11 R)
• M2: 350,508 km (0.081 R)
• M3: 461,509 km (0.034 R)
• M4: 620,981 km (0.115 R)
• M5: 892,351 km (0.095 R)
• M6: 1,122,732 km (0.082 R)
• M7: 1,439,730 km (0.09 R)
• M8: 1,597,855 km (0.054 R)
• M9: 1,858,604 km (0.09 R)
• M10: 2,342,254 km (0.108 R)
• M11: 2,557,974 km (0.034 R)
• M12: 3,364,307 km (0.097 R)
• M13: 3,796,196 km (0.072 R)
• M14: 3,922,755 km (0.066 R)
• M15: 4,410,594 km (0.099 R)
• M16: 5,266,892 km (0.044 R)
• M17: 5,988,702 km (0.103 R)
• M18: 7,012,550 km (0.076 R)
• M19: 7,685,142 km (0.097 R)
• M20: 7,968,181 km (0.046 R)
• M21: 8,795,607 km (0.113 R)
• M22: 9,650,559 km (0.05 R)
• M23: 10,088,132 km (0.07 R)
• M24: 10,353,818 km (0.079 R)
• M25: 10,576,869 km (0.111 R)
• M26: 11,164,639 km (0.095 R)
• M27: 12,847,166 km (0.086 R)
• M28: 13,280,252 km (0.068 R)
• M29: 13,474,280 km (0.102 R)
• M30: 14,210,152 km (0.091 R)
• M31: 14,309,186 km (0.104 R)
• M32: 14,808,244 km (0.109 R)
• M33: 15,262,274 km (0.04 R)
• M34: 15,926,339 km (0.114 R)
• M35: 16,287,767 km (0.052 R)
• M36: 16,651,889 km (0.053 R)
• M37: 17,282,593 km (0.111 R)
• M38: 17,920,927 km (0.111 R)
• M39: 19,056,824 km (0.053 R)
• M40: 19,166,330 km (0.114 R)
• M41: 20,607,555 km (0.063 R)
• M42: 21,114,543 km (0.116 R)
• M43: 21,854,155 km (0.087 R)
• M44: 21,968,747 km (0.055 R)
• M45: 22,198,379 km (0.078 R)
• M46: 22,660,188 km (0.07 R)
• M47: 23,008,601 km (0.043 R)
• M48: 23,946,580 km (0.119 R)
• M49: 24,064,613 km (0.112 R)
• M50: 24,658,217 km (0.113 R)
• M51: 26,102,285 km (0.114 R)
• M52: 26,284,645 km (0.086 R)
• M53: 27,264,810 km (0.1 R)
• M54: 27,697,447 km (0.086 R)
• M55: 27,821,464 km (0.104 R)
• M56: 28,694,816 km (0.104 R)
• M57: 28,820,329 km (0.034 R)
• M58: 29,577,145 km (0.077 R)
• M59: 29,767,433 km (0.067 R)
• M60: 30,212,936 km (0.083 R)
• M61: 30,468,449 km (0.103 R)
• M62: 30,981,719 km (0.111 R)
• M63: 31,110,523 km (0.104 R)
• M64: 34,054,609 km (0.05 R)
• M65: 34,988,548 km (0.089 R)
• M66: 35,795,779 km (0.12 R)
• M67: 36,541,225 km (0.06 R)
• M68: 36,949,926 km (0.094 R)
• M69: 38,323,384 km (0.097 R)
• M70: 40,696,455 km (0.117 R)
• M71: 41,049,506 km (0.103 R)
• M72: 42,400,076 km (0.08 R)
• M73: 44,199,289 km (0.117 R)
• M74: 45,656,672 km (0.115 R)
• M75: 46,170,540 km (0.068 R)
• M76: 46,391,347 km (0.067 R)
• M77: 46,538,701 km (0.096 R)
• M78: 47,203,813 km (0.081 R)
• M79: 47,649,016 km (0.049 R)
• M80: 48,021,066 km (0.092 R)
• M81: 49,218,298 km (0.119 R)
• M82: 49,669,635 km (0.092 R)
• M83: 49,895,976 km (0.114 R)
• M84: 50,198,164 km (0.049 R)
• M85: 50,652,493 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit