🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.48 AU - 1.48 AU

Year: 661 Days

Day: 46.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.47 AU - 1.71 AU

Year: 736 Days

Day: 34.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.52 AU - 1.68 AU

Year: 743 Days

Day: 31.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.86 AU - 4.5 AU

Year: 2591 Days

Day: 22.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,649,480 km

• M1: 2,363,646 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.78 AU - 4.82 AU

Year: 3273 Days

Day: 18.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,649,480 km

• M1: 2,795,087 km (0.097 R)
• M2: 4,079,235 km (0.117 R)

Asteroid Belt

Center: 11.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.6

Radius: 6.1

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.41 AU - 21.67 AU

Year: 31707 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,649,480 km

• M1: 106,813 km (0.025 R)
• M2: 305,180 km (0.094 R)
• M3: 553,811 km (0.05 R)
• M4: 1,054,964 km (0.052 R)
• M5: 1,236,426 km (0.068 R)
• M6: 1,427,762 km (0.033 R)
• M7: 1,628,672 km (0.099 R)
• M8: 1,697,786 km (0.117 R)
• M9: 2,169,917 km (0.1 R)
• M10: 2,362,001 km (0.118 R)
• M11: 2,440,390 km (0.108 R)
• M12: 2,803,763 km (0.072 R)
• M13: 3,491,166 km (0.03 R)
• M14: 3,670,833 km (0.112 R)
• M15: 4,086,266 km (0.094 R)
• M16: 4,468,040 km (0.047 R)
• M17: 4,961,264 km (0.047 R)
• M18: 5,112,657 km (0.085 R)
• M19: 5,733,189 km (0.035 R)
• M20: 6,875,369 km (0.111 R)
• M21: 7,214,357 km (0.093 R)
• M22: 8,323,476 km (0.084 R)
• M23: 8,563,730 km (0.106 R)
• M24: 9,798,661 km (0.109 R)
• M25: 10,436,845 km (0.093 R)
• M26: 11,887,346 km (0.1 R)
• M27: 12,773,863 km (0.071 R)
• M28: 12,842,977 km (0.112 R)
• M29: 13,260,056 km (0.093 R)
• M30: 14,322,051 km (0.075 R)
• M31: 15,558,328 km (0.085 R)
• M32: 15,705,981 km (0.075 R)
• M33: 16,752,718 km (0.074 R)
• M34: 17,284,538 km (0.094 R)
• M35: 17,667,808 km (0.079 R)
• M36: 18,755,833 km (0.085 R)
• M37: 19,307,849 km (0.103 R)
• M38: 19,865,400 km (0.031 R)
• M39: 21,322,933 km (0.074 R)
• M40: 21,486,892 km (0.104 R)
• M41: 21,651,449 km (0.101 R)
• M42: 22,064,489 km (0.056 R)
• M43: 22,647,173 km (0.115 R)
• M44: 23,912,621 km (0.101 R)
• M45: 24,425,293 km (0.025 R)
• M46: 24,768,919 km (0.08 R)
• M47: 24,855,237 km (0.072 R)
• M48: 26,247,694 km (0.051 R)
• M49: 28,926,244 km (0.09 R)
• M50: 30,021,749 km (0.09 R)
• M51: 30,666,965 km (0.059 R)
• M52: 34,249,086 km (0.104 R)
• M53: 34,923,174 km (0.097 R)
• M54: 35,991,303 km (0.057 R)
• M55: 38,558,552 km (0.104 R)
• M56: 39,662,285 km (0.032 R)
• M57: 39,965,071 km (0.036 R)
• M58: 41,286,170 km (0.098 R)
• M59: 45,018,637 km (0.069 R)
• M60: 46,499,057 km (0.113 R)
• M61: 48,965,627 km (0.117 R)
• M62: 51,035,014 km (0.111 R)
• M63: 53,021,824 km (0.06 R)
• M64: 53,132,825 km (0.045 R)
• M65: 53,466,728 km (0.114 R)
• M66: 56,275,428 km (0.072 R)
• M67: 57,070,391 km (0.097 R)
• M68: 61,917,811 km (0.033 R)
• M69: 62,151,931 km (0.098 R)
• M70: 62,269,066 km (0.119 R)
• M71: 64,508,995 km (0.097 R)
• M72: 65,937,356 km (0.114 R)
• M73: 66,176,413 km (0.05 R)
• M74: 68,946,218 km (0.052 R)
• M75: 70,650,736 km (0.04 R)
• M76: 72,862,541 km (0.071 R)
• M77: 73,109,676 km (0.065 R)
• M78: 80,780,457 km (0.102 R)
• M79: 82,319,220 km (0.086 R)
• M80: 83,609,053 km (0.05 R)
• M81: 83,997,260 km (0.062 R)
• M82: 85,165,469 km (0.1 R)
• M83: 86,077,867 km (0.051 R)
• M84: 87,124,603 km (0.091 R)
• M85: 87,386,848 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit