🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.45 AU - 1.67 AU

Year: 698 Days

Day: 17.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.74 AU - 3.5 AU

Year: 1974 Days

Day: 25.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 14.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.92 AU - 6.4 AU

Year: 5476 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,165,163 km

• M1: 182,958 km (0.114 R)
• M2: 297,101 km (0.073 R)
• M3: 490,980 km (0.104 R)
• M4: 799,152 km (0.118 R)
• M5: 1,031,627 km (0.111 R)
• M6: 1,171,052 km (0.073 R)
• M7: 1,501,514 km (0.111 R)
• M8: 2,124,140 km (0.106 R)
• M9: 2,324,302 km (0.112 R)
• M10: 2,626,639 km (0.08 R)
• M11: 2,942,141 km (0.074 R)
• M12: 3,145,594 km (0.05 R)
• M13: 3,566,862 km (0.097 R)
• M14: 4,051,260 km (0.076 R)
• M15: 4,913,243 km (0.092 R)
• M16: 5,131,357 km (0.067 R)
• M17: 5,427,411 km (0.104 R)
• M18: 5,959,082 km (0.118 R)
• M19: 6,349,233 km (0.072 R)
• M20: 6,507,507 km (0.066 R)
• M21: 6,855,322 km (0.089 R)
• M22: 7,072,389 km (0.102 R)
• M23: 7,209,271 km (0.09 R)
• M24: 7,737,351 km (0.118 R)
• M25: 7,934,970 km (0.092 R)
• M26: 8,567,470 km (0.117 R)
• M27: 8,713,478 km (0.085 R)
• M28: 8,889,853 km (0.033 R)
• M29: 9,275,966 km (0.118 R)
• M30: 9,456,081 km (0.068 R)
• M31: 10,498,779 km (0.065 R)
• M32: 10,686,524 km (0.104 R)
• M33: 11,674,618 km (0.058 R)
• M34: 12,294,551 km (0.092 R)
• M35: 12,492,619 km (0.102 R)
• M36: 12,592,102 km (0.101 R)
• M37: 12,925,406 km (0.037 R)
• M38: 13,227,893 km (0.112 R)
• M39: 14,600,752 km (0.11 R)
• M40: 14,880,650 km (0.088 R)
• M41: 15,162,492 km (0.118 R)
• M42: 15,552,793 km (0.097 R)
• M43: 15,731,413 km (0.087 R)
• M44: 16,054,544 km (0.076 R)
• M45: 16,271,162 km (0.109 R)
• M46: 16,452,475 km (0.059 R)
• M47: 16,561,531 km (0.12 R)
• M48: 16,890,198 km (0.11 R)
• M49: 17,036,954 km (0.118 R)
• M50: 17,368,911 km (0.115 R)
• M51: 17,628,463 km (0.117 R)
• M52: 18,001,561 km (0.098 R)
• M53: 19,021,818 km (0.096 R)
• M54: 19,174,707 km (0.06 R)
• M55: 19,366,192 km (0.025 R)
• M56: 19,944,687 km (0.112 R)
• M57: 20,177,611 km (0.078 R)
• M58: 20,528,717 km (0.081 R)
• M59: 20,803,229 km (0.066 R)
• M60: 21,118,582 km (0.093 R)
• M61: 21,355,994 km (0.101 R)
• M62: 21,554,660 km (0.101 R)
• M63: 21,713,981 km (0.097 R)
• M64: 22,435,641 km (0.079 R)
• M65: 22,637,599 km (0.046 R)
• M66: 23,533,091 km (0.081 R)
• M67: 24,481,692 km (0.047 R)
• M68: 25,442,858 km (0.106 R)
• M69: 26,501,562 km (0.119 R)
• M70: 26,629,468 km (0.108 R)
• M71: 26,929,113 km (0.088 R)
• M72: 27,834,329 km (0.077 R)
• M73: 28,051,246 km (0.068 R)
• M74: 28,661,905 km (0.103 R)
• M75: 29,188,789 km (0.092 R)
• M76: 29,453,427 km (0.103 R)

Asteroid Belt

Center: 8.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 9.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.11 AU - 11.59 AU

Year: 13695 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,165,163 km

• M1: 144,362 km (0.108 R)
• M2: 298,747 km (0.115 R)
• M3: 483,949 km (0.065 R)
• M4: 559,945 km (0.116 R)
• M5: 1,615,208 km (0.089 R)
• M6: 1,759,121 km (0.065 R)
• M7: 2,596,421 km (0.049 R)
• M8: 2,939,000 km (0.084 R)
• M9: 3,418,162 km (0.042 R)
• M10: 3,698,508 km (0.081 R)
• M11: 3,889,545 km (0.115 R)
• M12: 3,954,021 km (0.091 R)
• M13: 4,116,634 km (0.106 R)
• M14: 4,215,369 km (0.095 R)
• M15: 4,281,491 km (0.051 R)
• M16: 4,482,251 km (0.073 R)
• M17: 5,103,232 km (0.051 R)
• M18: 5,352,013 km (0.057 R)
• M19: 5,423,820 km (0.115 R)
• M20: 5,898,644 km (0.077 R)
• M21: 6,235,090 km (0.112 R)
• M22: 6,809,845 km (0.113 R)
• M23: 6,926,980 km (0.078 R)
• M24: 7,202,539 km (0.076 R)
• M25: 7,562,322 km (0.082 R)
• M26: 8,340,979 km (0.099 R)
• M27: 8,888,357 km (0.118 R)
• M28: 9,231,086 km (0.113 R)
• M29: 9,447,405 km (0.075 R)
• M30: 9,841,146 km (0.118 R)
• M31: 10,509,400 km (0.096 R)
• M32: 11,330,543 km (0.068 R)
• M33: 11,748,818 km (0.084 R)
• M34: 12,314,448 km (0.118 R)
• M35: 12,552,757 km (0.111 R)
• M36: 12,792,563 km (0.109 R)
• M37: 14,967,865 km (0.088 R)
• M38: 15,222,182 km (0.114 R)
• M39: 16,045,868 km (0.079 R)
• M40: 16,567,964 km (0.063 R)
• M41: 16,883,915 km (0.032 R)
• M42: 17,628,912 km (0.071 R)
• M43: 17,951,445 km (0.092 R)
• M44: 18,547,892 km (0.105 R)
• M45: 19,704,583 km (0.12 R)
• M46: 20,545,024 km (0.112 R)
• M47: 21,397,133 km (0.109 R)
• M48: 22,087,228 km (0.045 R)
• M49: 22,784,504 km (0.044 R)
• M50: 23,135,909 km (0.118 R)
• M51: 24,979,703 km (0.114 R)
• M52: 26,377,994 km (0.067 R)
• M53: 27,676,803 km (0.112 R)
• M54: 28,491,214 km (0.087 R)
• M55: 28,743,436 km (0.105 R)
• M56: 28,933,126 km (0.087 R)
• M57: 30,272,027 km (0.066 R)
• M58: 30,465,008 km (0.106 R)
• M59: 30,593,812 km (0.108 R)
• M60: 31,696,348 km (0.067 R)
• M61: 32,416,811 km (0.065 R)
• M62: 32,680,104 km (0.032 R)
• M63: 33,076,239 km (0.052 R)
• M64: 33,474,169 km (0.1 R)
• M65: 33,540,591 km (0.119 R)
• M66: 34,274,667 km (0.101 R)
• M67: 35,216,386 km (0.053 R)
• M68: 35,351,622 km (0.099 R)
• M69: 35,690,611 km (0.042 R)
• M70: 35,894,363 km (0.115 R)
• M71: 38,231,531 km (0.105 R)
• M72: 38,998,071 km (0.047 R)
• M73: 39,068,082 km (0.066 R)
• M74: 39,769,846 km (0.052 R)
• M75: 40,404,889 km (0.085 R)
• M76: 40,759,286 km (0.052 R)
• M77: 40,901,255 km (0.104 R)
• M78: 41,114,581 km (0.05 R)
• M79: 41,470,923 km (0.093 R)
• M80: 43,557,963 km (0.1 R)
• M81: 43,921,336 km (0.048 R)
• M82: 45,384,553 km (0.098 R)
• M83: 46,048,169 km (0.074 R)
• M84: 47,161,327 km (0.118 R)
• M85: 49,869,049 km (0.039 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit