🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.58 AU - 2.22 AU

Year: 976 Days

Day: 46.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,296,284 km

• M1: 240,703 km (0.073 R)

Asteroid Belt

Center: 2.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.54 AU - 3.06 AU

Year: 1747 Days

Day: 19.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 131.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,296,284 km

• M1: 1,045,540 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.88 AU - 4.38 AU

Year: 2578 Days

Day: 35.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,296,284 km

• M1: 907,311 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.52 AU - 5.8 AU

Year: 4369 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,296,284 km

• M1: 124,465 km (0.067 R)
• M2: 238,609 km (0.088 R)
• M3: 355,893 km (0.098 R)
• M4: 438,771 km (0.087 R)
• M5: 746,942 km (0.116 R)
• M6: 866,620 km (0.113 R)
• M7: 941,569 km (0.108 R)
• M8: 1,245,402 km (0.052 R)
• M9: 1,610,271 km (0.115 R)
• M10: 1,778,120 km (0.079 R)
• M11: 2,063,403 km (0.028 R)
• M12: 2,257,881 km (0.082 R)
• M13: 2,363,347 km (0.094 R)
• M14: 2,506,512 km (0.083 R)
• M15: 2,953,361 km (0.09 R)
• M16: 3,055,985 km (0.112 R)
• M17: 3,120,761 km (0.106 R)
• M18: 3,317,931 km (0.077 R)
• M19: 3,600,970 km (0.104 R)
• M20: 3,710,925 km (0.112 R)
• M21: 3,863,814 km (0.054 R)
• M22: 4,047,221 km (0.067 R)
• M23: 4,118,579 km (0.03 R)
• M24: 4,277,003 km (0.11 R)
• M25: 4,349,708 km (0.107 R)
• M26: 4,614,795 km (0.064 R)
• M27: 5,053,117 km (0.105 R)
• M28: 5,145,419 km (0.04 R)
• M29: 6,231,051 km (0.113 R)
• M30: 6,513,342 km (0.109 R)
• M31: 7,056,083 km (0.113 R)
• M32: 7,194,012 km (0.114 R)
• M33: 7,367,695 km (0.033 R)
• M34: 8,293,407 km (0.087 R)
• M35: 8,530,519 km (0.108 R)
• M36: 9,577,405 km (0.117 R)
• M37: 9,922,528 km (0.082 R)
• M38: 10,038,466 km (0.113 R)
• M39: 10,822,957 km (0.05 R)
• M40: 10,982,279 km (0.069 R)
• M41: 11,182,441 km (0.107 R)
• M42: 11,282,971 km (0.053 R)
• M43: 11,954,216 km (0.116 R)
• M44: 12,222,146 km (0.086 R)
• M45: 12,659,271 km (0.119 R)
• M46: 13,101,482 km (0.119 R)
• M47: 13,313,762 km (0.112 R)
• M48: 13,936,089 km (0.102 R)
• M49: 14,131,164 km (0.088 R)
• M50: 14,305,296 km (0.063 R)
• M51: 14,502,018 km (0.047 R)
• M52: 14,743,768 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 12.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.41 AU - 6.13 AU

Year: 4510 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 18,296,284 km

• M1: 170,990 km (0.068 R)
• M2: 413,788 km (0.116 R)
• M3: 503,546 km (0.111 R)
• M4: 586,274 km (0.084 R)
• M5: 777,460 km (0.101 R)
• M6: 1,070,074 km (0.037 R)
• M7: 1,151,455 km (0.11 R)
• M8: 1,454,091 km (0.07 R)
• M9: 1,603,540 km (0.072 R)
• M10: 2,279,423 km (0.079 R)
• M11: 2,468,365 km (0.088 R)
• M12: 2,733,153 km (0.08 R)
• M13: 2,890,829 km (0.113 R)
• M14: 3,066,308 km (0.071 R)
• M15: 3,260,486 km (0.1 R)
• M16: 3,351,441 km (0.093 R)
• M17: 3,551,603 km (0.119 R)
• M18: 3,708,382 km (0.09 R)
• M19: 3,899,568 km (0.111 R)
• M20: 4,061,433 km (0.111 R)
• M21: 4,242,147 km (0.107 R)
• M22: 4,611,504 km (0.093 R)
• M23: 4,956,477 km (0.103 R)
• M24: 6,004,111 km (0.059 R)
• M25: 6,304,952 km (0.105 R)
• M26: 7,019,880 km (0.107 R)
• M27: 7,317,131 km (0.108 R)
• M28: 7,517,592 km (0.097 R)
• M29: 7,719,849 km (0.094 R)
• M30: 8,254,362 km (0.118 R)
• M31: 8,610,255 km (0.106 R)
• M32: 8,694,778 km (0.113 R)
• M33: 9,014,169 km (0.102 R)
• M34: 9,315,759 km (0.088 R)
• M35: 9,664,471 km (0.085 R)
• M36: 9,906,670 km (0.052 R)
• M37: 9,995,382 km (0.077 R)
• M38: 10,487,409 km (0.096 R)
• M39: 10,691,012 km (0.076 R)
• M40: 10,804,706 km (0.108 R)
• M41: 10,918,700 km (0.094 R)
• M42: 11,240,335 km (0.051 R)
• M43: 11,379,162 km (0.119 R)
• M44: 11,495,250 km (0.093 R)
• M45: 11,611,787 km (0.065 R)
• M46: 11,798,934 km (0.068 R)
• M47: 11,940,004 km (0.114 R)
• M48: 12,223,792 km (0.073 R)
• M49: 12,414,379 km (0.077 R)
• M50: 12,629,800 km (0.102 R)
• M51: 12,943,208 km (0.097 R)
• M52: 13,259,308 km (0.075 R)
• M53: 13,504,050 km (0.047 R)
• M54: 13,750,438 km (0.114 R)
• M55: 14,573,974 km (0.114 R)
• M56: 14,674,803 km (0.107 R)
• M57: 15,387,787 km (0.105 R)
• M58: 15,696,706 km (0.105 R)
• M59: 15,929,780 km (0.101 R)
• M60: 16,033,750 km (0.091 R)
• M61: 16,138,020 km (0.079 R)
• M62: 16,399,517 km (0.031 R)
• M63: 16,820,785 km (0.104 R)
• M64: 16,953,179 km (0.104 R)
• M65: 17,139,129 km (0.082 R)
• M66: 17,566,829 km (0.1 R)
• M67: 17,647,313 km (0.053 R)
• M68: 18,079,052 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit