🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.07 AU - 1.37 AU

Year: 487 Days

Day: 31.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,387,791 km

• M1: 734,974 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.61 AU - 2.39 AU

Year: 1023 Days

Day: 23.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.15 AU - 3.27 AU

Year: 1613 Days

Day: 29.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 8.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.88 AU - 6.24 AU

Year: 4116 Days

Day: 8.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,387,791 km

• M1: 359,035 km (0.077 R)
• M2: 747,541 km (0.065 R)
• M3: 982,409 km (0.104 R)
• M4: 1,062,594 km (0.108 R)
• M5: 1,229,694 km (0.115 R)
• M6: 1,327,681 km (0.091 R)
• M7: 1,416,991 km (0.062 R)
• M8: 1,649,167 km (0.111 R)
• M9: 2,282,415 km (0.049 R)
• M10: 2,555,281 km (0.076 R)
• M11: 2,681,542 km (0.11 R)
• M12: 3,072,740 km (0.104 R)
• M13: 3,132,280 km (0.065 R)
• M14: 3,207,229 km (0.1 R)
• M15: 3,622,363 km (0.119 R)
• M16: 3,796,345 km (0.119 R)
• M17: 4,185,599 km (0.118 R)
• M18: 4,368,407 km (0.039 R)
• M19: 4,553,759 km (0.061 R)
• M20: 4,621,826 km (0.088 R)
• M21: 5,143,175 km (0.073 R)
• M22: 5,446,858 km (0.108 R)
• M23: 5,555,467 km (0.051 R)
• M24: 5,738,126 km (0.079 R)
• M25: 5,867,079 km (0.088 R)
• M26: 6,719,338 km (0.11 R)
• M27: 7,956,213 km (0.073 R)
• M28: 8,017,847 km (0.05 R)
• M29: 8,079,482 km (0.064 R)
• M30: 9,132,352 km (0.112 R)
• M31: 9,784,748 km (0.103 R)
• M32: 11,341,314 km (0.118 R)
• M33: 11,573,340 km (0.107 R)
• M34: 11,713,214 km (0.113 R)
• M35: 12,207,336 km (0.081 R)
• M36: 12,373,689 km (0.115 R)
• M37: 13,240,459 km (0.114 R)
• M38: 13,460,218 km (0.052 R)
• M39: 13,656,640 km (0.09 R)
• M40: 14,476,586 km (0.09 R)
• M41: 14,602,248 km (0.112 R)
• M42: 14,829,338 km (0.038 R)
• M43: 15,287,107 km (0.117 R)
• M44: 15,904,498 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.8

Radius: 8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.82 AU - 17.24 AU

Year: 21073 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,387,791 km

• M1: 596,596 km (0.079 R)
• M2: 856,298 km (0.085 R)
• M3: 959,521 km (0.07 R)
• M4: 1,235,828 km (0.111 R)
• M5: 1,413,401 km (0.087 R)
• M6: 2,240,228 km (0.118 R)
• M7: 2,494,844 km (0.097 R)
• M8: 2,992,107 km (0.04 R)
• M9: 3,688,036 km (0.049 R)
• M10: 3,773,157 km (0.072 R)
• M11: 3,901,961 km (0.077 R)
• M12: 4,032,411 km (0.089 R)
• M13: 4,705,751 km (0.104 R)
• M14: 5,126,420 km (0.083 R)
• M15: 6,003,811 km (0.077 R)
• M16: 6,562,709 km (0.097 R)
• M17: 7,085,105 km (0.099 R)
• M18: 7,351,389 km (0.104 R)
• M19: 9,132,052 km (0.06 R)
• M20: 10,429,664 km (0.11 R)
• M21: 10,550,539 km (0.049 R)
• M22: 11,909,935 km (0.072 R)
• M23: 12,226,634 km (0.113 R)
• M24: 12,354,091 km (0.097 R)
• M25: 13,850,968 km (0.038 R)
• M26: 15,061,962 km (0.086 R)
• M27: 15,957,455 km (0.101 R)
• M28: 16,166,593 km (0.074 R)
• M29: 17,511,927 km (0.07 R)
• M30: 18,453,047 km (0.064 R)
• M31: 18,526,200 km (0.11 R)
• M32: 18,599,354 km (0.066 R)
• M33: 18,819,412 km (0.07 R)
• M34: 18,966,616 km (0.119 R)
• M35: 19,114,270 km (0.032 R)
• M36: 19,708,472 km (0.11 R)
• M37: 20,007,818 km (0.092 R)
• M38: 20,082,916 km (0.043 R)
• M39: 21,990,139 km (0.083 R)
• M40: 22,222,913 km (0.119 R)
• M41: 23,161,939 km (0.072 R)
• M42: 24,997,954 km (0.115 R)
• M43: 25,403,214 km (0.084 R)
• M44: 25,565,977 km (0.093 R)
• M45: 26,220,318 km (0.102 R)
• M46: 27,964,180 km (0.035 R)
• M47: 30,088,470 km (0.083 R)
• M48: 32,264,222 km (0.114 R)
• M49: 32,528,711 km (0.06 R)
• M50: 32,971,072 km (0.102 R)
• M51: 33,772,467 km (0.106 R)
• M52: 35,849,484 km (0.119 R)
• M53: 36,031,994 km (0.115 R)
• M54: 36,673,320 km (0.113 R)
• M55: 36,765,322 km (0.102 R)
• M56: 37,133,782 km (0.068 R)
• M57: 37,503,438 km (0.11 R)
• M58: 37,781,541 km (0.071 R)
• M59: 38,620,037 km (0.102 R)
• M60: 39,370,420 km (0.1 R)
• M61: 40,315,130 km (0.109 R)
• M62: 40,980,841 km (0.086 R)
• M63: 42,034,459 km (0.086 R)
• M64: 42,419,673 km (0.077 R)
• M65: 42,612,804 km (0.101 R)
• M66: 42,806,234 km (0.068 R)
• M67: 45,642,909 km (0.109 R)
• M68: 46,039,044 km (0.112 R)
• M69: 46,336,744 km (0.113 R)
• M70: 48,439,043 km (0.107 R)
• M71: 49,349,495 km (0.08 R)
• M72: 49,450,923 km (0.069 R)
• M73: 55,561,846 km (0.056 R)
• M74: 55,984,759 km (0.087 R)
• M75: 56,090,525 km (0.03 R)
• M76: 56,196,590 km (0.114 R)
• M77: 56,620,999 km (0.12 R)
• M78: 57,472,959 km (0.081 R)
• M79: 59,189,894 km (0.117 R)
• M80: 60,054,569 km (0.034 R)
• M81: 60,271,486 km (0.061 R)
• M82: 60,705,918 km (0.106 R)
• M83: 62,015,498 km (0.083 R)
• M84: 63,003,742 km (0.049 R)
• M85: 67,121,124 km (0.077 R)
• M86: 68,475,134 km (0.066 R)
• M87: 69,610,283 km (0.091 R)
• M88: 71,784,239 km (0.112 R)
• M89: 71,899,280 km (0.1 R)
• M90: 75,846,719 km (0.105 R)
• M91: 75,963,854 km (0.08 R)
• M92: 76,433,142 km (0.119 R)
• M93: 77,492,445 km (0.116 R)
• M94: 78,675,315 km (0.108 R)
• M95: 78,793,946 km (0.112 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit