🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.41 AU - 0.63 AU

Year: 158 Days

Day: 35 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.91 AU - 1.11 AU

Year: 428 Days

Day: 18.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 9.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.2 AU - 7.86 AU

Year: 7861 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,713,757 km

• M1: 209,587 km (0.101 R)
• M2: 270,623 km (0.1 R)
• M3: 360,381 km (0.065 R)
• M4: 463,454 km (0.116 R)
• M5: 796,609 km (0.059 R)
• M6: 1,087,876 km (0.104 R)
• M7: 1,150,258 km (0.099 R)
• M8: 1,638,994 km (0.033 R)
• M9: 1,821,653 km (0.047 R)
• M10: 2,069,238 km (0.112 R)
• M11: 2,247,110 km (0.043 R)
• M12: 2,471,357 km (0.095 R)
• M13: 2,876,019 km (0.112 R)
• M14: 2,963,983 km (0.09 R)
• M15: 3,030,404 km (0.097 R)
• M16: 3,097,424 km (0.026 R)
• M17: 3,347,552 km (0.084 R)
• M18: 3,989,326 km (0.099 R)
• M19: 4,112,296 km (0.1 R)
• M20: 4,261,595 km (0.075 R)
• M21: 5,114,751 km (0.101 R)
• M22: 5,935,445 km (0.116 R)
• M23: 6,303,605 km (0.031 R)
• M24: 6,389,774 km (0.047 R)
• M25: 6,884,793 km (0.086 R)
• M26: 7,241,734 km (0.106 R)
• M27: 7,452,816 km (0.096 R)
• M28: 7,635,326 km (0.089 R)
• M29: 7,850,148 km (0.054 R)
• M30: 7,973,716 km (0.091 R)
• M31: 8,317,193 km (0.077 R)
• M32: 8,569,864 km (0.077 R)
• M33: 8,986,194 km (0.087 R)
• M34: 9,148,059 km (0.082 R)
• M35: 10,956,847 km (0.1 R)
• M36: 11,303,765 km (0.097 R)
• M37: 11,972,766 km (0.114 R)
• M38: 12,043,975 km (0.053 R)
• M39: 12,330,156 km (0.118 R)
• M40: 12,438,016 km (0.117 R)
• M41: 12,872,598 km (0.054 R)
• M42: 13,238,664 km (0.107 R)
• M43: 13,312,266 km (0.101 R)
• M44: 14,395,055 km (0.086 R)
• M45: 14,889,626 km (0.075 R)
• M46: 15,778,237 km (0.088 R)
• M47: 16,803,431 km (0.095 R)
• M48: 17,043,087 km (0.07 R)
• M49: 17,163,364 km (0.104 R)
• M50: 17,809,327 km (0.094 R)
• M51: 17,890,709 km (0.116 R)
• M52: 18,586,937 km (0.118 R)
• M53: 18,710,804 km (0.082 R)
• M54: 18,793,382 km (0.087 R)
• M55: 19,125,340 km (0.111 R)
• M56: 19,584,904 km (0.067 R)
• M57: 20,429,833 km (0.113 R)
• M58: 20,942,505 km (0.038 R)
• M59: 21,028,374 km (0.075 R)
• M60: 22,024,247 km (0.106 R)
• M61: 22,374,157 km (0.104 R)
• M62: 23,568,845 km (0.094 R)
• M63: 24,106,500 km (0.065 R)
• M64: 24,467,181 km (0.12 R)
• M65: 25,011,418 km (0.114 R)
• M66: 26,297,211 km (0.102 R)
• M67: 26,714,889 km (0.114 R)
• M68: 26,901,288 km (0.101 R)
• M69: 27,651,222 km (0.112 R)
• M70: 28,884,506 km (0.108 R)
• M71: 29,123,713 km (0.106 R)
• M72: 29,315,648 km (0.099 R)
• M73: 30,087,273 km (0.07 R)
• M74: 30,232,682 km (0.055 R)
• M75: 31,551,986 km (0.094 R)
• M76: 32,342,611 km (0.112 R)
• M77: 32,640,759 km (0.063 R)
• M78: 33,340,129 km (0.085 R)
• M79: 33,440,510 km (0.114 R)

Asteroid Belt

Center: 11.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804

Radius: 4.2

Gravity: 45.58 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.55 AU - 19.35 AU

Year: 26866 Days

Day: 16.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,713,757 km

• M1: 68,217 km (0.033 R)
• M2: 719,267 km (0.104 R)
• M3: 775,665 km (0.109 R)
• M4: 923,019 km (0.106 R)
• M5: 1,144,125 km (0.091 R)
• M6: 1,523,654 km (0.118 R)
• M7: 1,559,857 km (0.041 R)
• M8: 2,018,225 km (0.066 R)
• M9: 2,220,780 km (0.119 R)
• M10: 3,615,182 km (0.088 R)
• M11: 4,010,869 km (0.053 R)
• M12: 4,111,997 km (0.108 R)
• M13: 5,004,498 km (0.062 R)
• M14: 5,500,415 km (0.041 R)
• M15: 6,302,558 km (0.052 R)
• M16: 6,361,201 km (0.043 R)
• M17: 6,837,221 km (0.081 R)
• M18: 8,204,396 km (0.092 R)
• M19: 9,116,943 km (0.029 R)
• M20: 9,316,656 km (0.097 R)
• M21: 10,684,430 km (0.101 R)
• M22: 11,968,129 km (0.117 R)
• M23: 12,113,688 km (0.04 R)
• M24: 12,776,257 km (0.101 R)
• M25: 12,999,606 km (0.115 R)
• M26: 13,074,405 km (0.064 R)
• M27: 13,830,024 km (0.113 R)
• M28: 14,989,557 km (0.113 R)
• M29: 15,382,999 km (0.101 R)
• M30: 15,700,147 km (0.112 R)
• M31: 15,939,504 km (0.078 R)
• M32: 16,745,836 km (0.07 R)
• M33: 17,400,476 km (0.093 R)
• M34: 17,980,018 km (0.069 R)
• M35: 18,650,217 km (0.072 R)
• M36: 19,158,102 km (0.086 R)
• M37: 19,756,493 km (0.094 R)
• M38: 20,534,851 km (0.083 R)
• M39: 20,709,132 km (0.108 R)
• M40: 20,971,527 km (0.113 R)
• M41: 21,323,082 km (0.087 R)
• M42: 21,854,155 km (0.044 R)
• M43: 21,943,165 km (0.111 R)
• M44: 22,389,565 km (0.051 R)
• M45: 23,382,297 km (0.086 R)
• M46: 24,573,844 km (0.11 R)
• M47: 25,784,988 km (0.101 R)
• M48: 27,302,210 km (0.107 R)
• M49: 27,878,461 km (0.077 R)
• M50: 28,945,542 km (0.088 R)
• M51: 29,730,034 km (0.044 R)
• M52: 31,520,271 km (0.042 R)
• M53: 33,447,690 km (0.05 R)
• M54: 34,064,183 km (0.07 R)
• M55: 34,167,256 km (0.087 R)
• M56: 37,308,811 km (0.111 R)
• M57: 38,913,697 km (0.078 R)
• M58: 39,996,188 km (0.043 R)
• M59: 41,198,206 km (0.085 R)
• M60: 41,638,323 km (0.095 R)
• M61: 43,079,250 km (0.073 R)
• M62: 44,311,188 km (0.078 R)
• M63: 44,536,483 km (0.09 R)
• M64: 47,268,888 km (0.059 R)
• M65: 48,191,608 km (0.098 R)
• M66: 49,937,714 km (0.111 R)
• M67: 51,349,619 km (0.099 R)
• M68: 52,060,358 km (0.084 R)
• M69: 53,252,354 km (0.091 R)
• M70: 53,611,688 km (0.077 R)
• M71: 54,092,047 km (0.079 R)
• M72: 57,985,780 km (0.07 R)
• M73: 59,966,306 km (0.114 R)
• M74: 61,843,161 km (0.071 R)
• M75: 64,630,469 km (0.079 R)
• M76: 64,885,832 km (0.089 R)
• M77: 66,554,297 km (0.083 R)
• M78: 68,496,826 km (0.11 R)
• M79: 70,457,904 km (0.072 R)
• M80: 71,511,373 km (0.094 R)
• M81: 71,907,657 km (0.077 R)
• M82: 72,702,620 km (0.079 R)
• M83: 72,835,463 km (0.08 R)
• M84: 74,301,373 km (0.079 R)
• M85: 74,568,854 km (0.105 R)
• M86: 77,533,136 km (0.104 R)
• M87: 77,804,506 km (0.117 R)
• M88: 78,893,279 km (0.084 R)
• M89: 81,913,062 km (0.105 R)
• M90: 82,327,747 km (0.045 R)
• M91: 83,576,142 km (0.097 R)
• M92: 83,854,394 km (0.092 R)
• M93: 87,640,865 km (0.103 R)
• M94: 88,065,125 km (0.03 R)
• M95: 89,768,446 km (0.112 R)
• M96: 94,219,133 km (0.053 R)
• M97: 94,653,565 km (0.077 R)
• M98: 96,398,325 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit