🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.67 AU - 0.77 AU

Year: 214 Days

Day: 41.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.15 AU - 2.47 AU

Year: 1228 Days

Day: 19.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,834,978 km

• M1: 194,028 km (0.059 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 10.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.16 AU - 10.44 AU

Year: 9922 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,834,978 km

• M1: 138,079 km (0.082 R)
• M2: 227,987 km (0.118 R)
• M3: 321,935 km (0.055 R)
• M4: 968,347 km (0.053 R)
• M5: 1,256,921 km (0.053 R)
• M6: 1,392,008 km (0.056 R)
• M7: 1,491,491 km (0.084 R)
• M8: 1,740,422 km (0.034 R)
• M9: 2,185,176 km (0.094 R)
• M10: 2,255,038 km (0.045 R)
• M11: 2,325,499 km (0.098 R)
• M12: 2,865,846 km (0.046 R)
• M13: 3,417,414 km (0.042 R)
• M14: 3,831,501 km (0.06 R)
• M15: 3,944,597 km (0.082 R)
• M16: 4,030,316 km (0.097 R)
• M17: 4,174,379 km (0.091 R)
• M18: 5,043,842 km (0.073 R)
• M19: 5,451,496 km (0.064 R)
• M20: 5,547,089 km (0.025 R)
• M21: 5,707,757 km (0.111 R)
• M22: 6,132,466 km (0.11 R)
• M23: 6,265,308 km (0.095 R)
• M24: 6,500,027 km (0.081 R)
• M25: 7,047,406 km (0.038 R)
• M26: 7,397,166 km (0.074 R)
• M27: 7,752,610 km (0.085 R)
• M28: 8,369,552 km (0.094 R)
• M29: 8,443,154 km (0.111 R)
• M30: 8,628,207 km (0.07 R)
• M31: 9,458,475 km (0.064 R)
• M32: 9,727,901 km (0.091 R)
• M33: 9,922,079 km (0.105 R)
• M34: 11,153,718 km (0.083 R)
• M35: 11,234,950 km (0.106 R)
• M36: 11,643,501 km (0.112 R)
• M37: 12,686,199 km (0.102 R)
• M38: 13,889,265 km (0.116 R)
• M39: 14,593,123 km (0.092 R)
• M40: 14,770,845 km (0.105 R)
• M41: 14,904,735 km (0.074 R)
• M42: 15,489,214 km (0.071 R)
• M43: 18,282,655 km (0.1 R)
• M44: 18,570,481 km (0.116 R)
• M45: 18,666,822 km (0.076 R)
• M46: 19,442,936 km (0.052 R)
• M47: 20,378,372 km (0.103 R)
• M48: 20,577,038 km (0.112 R)
• M49: 21,429,147 km (0.12 R)
• M50: 21,783,395 km (0.097 R)
• M51: 22,088,574 km (0.07 R)
• M52: 22,241,613 km (0.099 R)
• M53: 22,600,349 km (0.091 R)
• M54: 22,857,657 km (0.07 R)
• M55: 22,960,880 km (0.029 R)
• M56: 23,167,773 km (0.064 R)
• M57: 23,323,355 km (0.115 R)
• M58: 23,427,176 km (0.074 R)
• M59: 24,633,234 km (0.099 R)
• M60: 24,898,022 km (0.079 R)
• M61: 25,430,591 km (0.116 R)
• M62: 25,751,927 km (0.075 R)
• M63: 26,398,639 km (0.039 R)
• M64: 27,105,339 km (0.113 R)
• M65: 27,653,166 km (0.098 R)
• M66: 27,818,173 km (0.049 R)
• M67: 28,149,233 km (0.107 R)
• M68: 28,537,140 km (0.109 R)
• M69: 29,374,439 km (0.117 R)
• M70: 30,163,119 km (0.083 R)
• M71: 30,560,152 km (0.092 R)
• M72: 31,416,600 km (0.12 R)
• M73: 32,280,977 km (0.117 R)
• M74: 32,745,179 km (0.098 R)
• M75: 33,094,789 km (0.076 R)
• M76: 34,742,759 km (0.096 R)
• M77: 35,457,089 km (0.118 R)
• M78: 37,690,136 km (0.1 R)
• M79: 40,279,675 km (0.109 R)
• M80: 40,466,822 km (0.077 R)
• M81: 40,842,014 km (0.118 R)
• M82: 42,164,160 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 7

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.5 AU - 19.72 AU

Year: 29226 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,834,978 km

• M1: 182,509 km (0.11 R)
• M2: 538,702 km (0.077 R)
• M3: 774,019 km (0.104 R)
• M4: 1,554,322 km (0.117 R)
• M5: 1,752,838 km (0.116 R)
• M6: 2,471,806 km (0.104 R)
• M7: 3,023,971 km (0.105 R)
• M8: 3,105,951 km (0.113 R)
• M9: 3,356,228 km (0.053 R)
• M10: 3,613,237 km (0.117 R)
• M11: 3,787,968 km (0.082 R)
• M12: 4,561,688 km (0.093 R)
• M13: 5,087,824 km (0.12 R)
• M14: 5,283,946 km (0.059 R)
• M15: 5,989,749 km (0.025 R)
• M16: 7,322,367 km (0.094 R)
• M17: 7,599,572 km (0.098 R)
• M18: 7,655,372 km (0.089 R)
• M19: 8,800,992 km (0.084 R)
• M20: 9,453,688 km (0.12 R)
• M21: 9,694,840 km (0.116 R)
• M22: 9,877,050 km (0.111 R)
• M23: 10,244,911 km (0.106 R)
• M24: 10,930,967 km (0.113 R)
• M25: 12,020,189 km (0.088 R)
• M26: 12,610,801 km (0.1 R)
• M27: 12,943,058 km (0.103 R)
• M28: 13,009,779 km (0.042 R)
• M29: 13,683,867 km (0.094 R)
• M30: 14,093,915 km (0.072 R)
• M31: 14,231,395 km (0.097 R)
• M32: 14,786,104 km (0.049 R)
• M33: 15,702,391 km (0.059 R)
• M34: 16,203,394 km (0.071 R)
• M35: 16,782,338 km (0.091 R)
• M36: 18,635,108 km (0.101 R)
• M37: 18,786,052 km (0.092 R)
• M38: 19,854,330 km (0.11 R)
• M39: 21,572,761 km (0.099 R)
• M40: 22,690,855 km (0.074 R)
• M41: 23,013,688 km (0.085 R)
• M42: 24,320,425 km (0.048 R)
• M43: 27,090,828 km (0.101 R)
• M44: 27,347,538 km (0.088 R)
• M45: 30,669,209 km (0.087 R)
• M46: 31,654,161 km (0.107 R)
• M47: 33,196,815 km (0.119 R)
• M48: 34,949,803 km (0.092 R)
• M49: 35,322,600 km (0.102 R)
• M50: 37,301,780 km (0.117 R)
• M51: 37,778,249 km (0.102 R)
• M52: 38,448,747 km (0.116 R)
• M53: 38,640,980 km (0.088 R)
• M54: 39,510,294 km (0.062 R)
• M55: 42,652,747 km (0.059 R)
• M56: 42,951,493 km (0.117 R)
• M57: 43,450,851 km (0.088 R)
• M58: 43,651,163 km (0.119 R)
• M59: 46,078,538 km (0.071 R)
• M60: 47,514,677 km (0.115 R)
• M61: 48,445,625 km (0.101 R)
• M62: 49,173,718 km (0.111 R)
• M63: 51,380,137 km (0.098 R)
• M64: 51,697,883 km (0.09 R)
• M65: 51,804,097 km (0.095 R)
• M66: 51,910,162 km (0.115 R)
• M67: 57,090,287 km (0.116 R)
• M68: 57,639,162 km (0.066 R)
• M69: 57,749,266 km (0.1 R)
• M70: 58,410,788 km (0.071 R)
• M71: 59,741,311 km (0.109 R)
• M72: 61,418,453 km (0.086 R)
• M73: 64,704,669 km (0.1 R)
• M74: 65,621,256 km (0.06 R)
• M75: 66,657,520 km (0.092 R)
• M76: 70,738,400 km (0.113 R)
• M77: 71,209,933 km (0.037 R)
• M78: 71,564,330 km (0.079 R)
• M79: 71,800,844 km (0.118 R)
• M80: 72,630,813 km (0.103 R)
• M81: 74,420,004 km (0.09 R)
• M82: 75,620,826 km (0.097 R)
• M83: 76,102,980 km (0.112 R)
• M84: 76,344,431 km (0.072 R)
• M85: 78,163,391 km (0.047 R)
• M86: 78,407,086 km (0.119 R)
• M87: 78,529,009 km (0.085 R)
• M88: 79,017,147 km (0.058 R)
• M89: 79,506,481 km (0.095 R)
• M90: 81,473,394 km (0.047 R)
• M91: 81,843,948 km (0.087 R)
• M92: 82,091,383 km (0.11 R)
• M93: 82,710,868 km (0.084 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit