🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.93 AU - 1.05 AU

Year: 355 Days

Day: 17.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.9 AU - 1.26 AU

Year: 404 Days

Day: 38.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.9 AU - 1.32 AU

Year: 421 Days

Day: 44.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 117,103,143 km

• M1: 876,943 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 546 Days

Day: 17.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 117,103,143 km

• M1: 276,756 km (0.106 R)
• M2: 526,136 km (0.057 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 9

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.65 AU - 14.05 AU

Year: 13761 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 117,103,143 km

• M1: 146,157 km (0.098 R)
• M2: 208,539 km (0.099 R)
• M3: 264,788 km (0.091 R)
• M4: 415,134 km (0.119 R)
• M5: 1,034,469 km (0.062 R)
• M6: 1,101,190 km (0.108 R)
• M7: 2,068,639 km (0.076 R)
• M8: 2,240,378 km (0.091 R)
• M9: 2,328,042 km (0.075 R)
• M10: 2,628,734 km (0.071 R)
• M11: 2,846,548 km (0.067 R)
• M12: 3,400,060 km (0.103 R)
• M13: 4,201,307 km (0.089 R)
• M14: 4,383,068 km (0.094 R)
• M15: 4,567,373 km (0.095 R)
• M16: 4,791,919 km (0.087 R)
• M17: 4,981,908 km (0.055 R)
• M18: 5,330,172 km (0.101 R)
• M19: 5,726,457 km (0.091 R)
• M20: 7,014,495 km (0.094 R)
• M21: 7,143,747 km (0.064 R)
• M22: 7,448,478 km (0.034 R)
• M23: 8,025,776 km (0.117 R)
• M24: 9,364,976 km (0.065 R)
• M25: 10,133,161 km (0.109 R)
• M26: 10,623,543 km (0.093 R)
• M27: 11,780,533 km (0.073 R)
• M28: 12,766,383 km (0.103 R)
• M29: 13,886,422 km (0.076 R)
• M30: 14,705,770 km (0.111 R)
• M31: 15,037,877 km (0.113 R)
• M32: 15,992,162 km (0.118 R)
• M33: 16,677,619 km (0.101 R)
• M34: 16,735,065 km (0.1 R)
• M35: 17,023,938 km (0.097 R)
• M36: 17,372,502 km (0.039 R)
• M37: 17,547,830 km (0.108 R)
• M38: 17,723,608 km (0.09 R)
• M39: 18,136,199 km (0.048 R)
• M40: 18,373,311 km (0.088 R)
• M41: 18,551,931 km (0.051 R)
• M42: 20,245,977 km (0.117 R)
• M43: 21,298,398 km (0.112 R)
• M44: 21,360,930 km (0.091 R)
• M45: 22,305,192 km (0.093 R)
• M46: 22,432,201 km (0.101 R)
• M47: 22,686,816 km (0.082 R)
• M48: 24,039,031 km (0.072 R)
• M49: 24,692,176 km (0.086 R)
• M50: 25,351,154 km (0.098 R)
• M51: 25,549,970 km (0.066 R)
• M52: 25,815,955 km (0.086 R)
• M53: 26,149,558 km (0.117 R)
• M54: 26,283,448 km (0.091 R)
• M55: 26,888,721 km (0.049 R)
• M56: 27,091,426 km (0.083 R)
• M57: 27,702,833 km (0.066 R)
• M58: 27,975,999 km (0.117 R)
• M59: 28,044,365 km (0.102 R)
• M60: 28,250,062 km (0.063 R)
• M61: 28,662,802 km (0.038 R)
• M62: 28,800,881 km (0.094 R)
• M63: 29,983,153 km (0.05 R)
• M64: 32,107,892 km (0.06 R)
• M65: 33,043,626 km (0.106 R)
• M66: 33,988,187 km (0.118 R)
• M67: 34,427,257 km (0.08 R)
• M68: 34,574,013 km (0.101 R)
• M69: 35,015,476 km (0.094 R)
• M70: 35,458,884 km (0.086 R)
• M71: 35,978,438 km (0.093 R)
• M72: 37,627,904 km (0.087 R)
• M73: 37,854,844 km (0.087 R)
• M74: 39,762,665 km (0.103 R)
• M75: 40,767,215 km (0.065 R)
• M76: 41,858,232 km (0.114 R)
• M77: 42,879,836 km (0.085 R)
• M78: 44,228,311 km (0.096 R)
• M79: 44,308,047 km (0.07 R)
• M80: 48,438,444 km (0.119 R)
• M81: 49,097,423 km (0.115 R)
• M82: 49,925,297 km (0.107 R)
• M83: 50,507,682 km (0.1 R)
• M84: 50,674,334 km (0.088 R)
• M85: 52,859,211 km (0.117 R)
• M86: 53,282,872 km (0.091 R)
• M87: 53,963,094 km (0.116 R)
• M88: 54,048,364 km (0.118 R)
• M89: 54,304,326 km (0.071 R)

Asteroid Belt

Center: 15.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 4.6

Gravity: 44.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.77 AU - 20.53 AU

Year: 32552 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,103,143 km

• M1: 519,853 km (0.112 R)
• M2: 1,288,038 km (0.095 R)
• M3: 1,692,102 km (0.09 R)
• M4: 1,952,252 km (0.038 R)
• M5: 2,132,667 km (0.082 R)
• M6: 2,906,687 km (0.039 R)
• M7: 3,112,683 km (0.095 R)
• M8: 3,164,893 km (0.091 R)
• M9: 3,217,401 km (0.108 R)
• M10: 3,270,209 km (0.101 R)
• M11: 3,648,094 km (0.097 R)
• M12: 4,153,884 km (0.057 R)
• M13: 4,922,668 km (0.061 R)
• M14: 5,168,008 km (0.055 R)
• M15: 6,057,517 km (0.072 R)
• M16: 6,453,054 km (0.044 R)
• M17: 6,653,964 km (0.086 R)
• M18: 7,061,917 km (0.112 R)
• M19: 7,689,031 km (0.108 R)
• M20: 8,045,074 km (0.111 R)
• M21: 8,847,218 km (0.118 R)
• M22: 9,070,268 km (0.063 R)
• M23: 9,145,067 km (0.086 R)
• M24: 9,220,166 km (0.034 R)
• M25: 9,295,264 km (0.038 R)
• M26: 9,522,204 km (0.099 R)
• M27: 10,369,526 km (0.07 R)
• M28: 11,000,679 km (0.074 R)
• M29: 11,080,565 km (0.09 R)
• M30: 11,482,235 km (0.065 R)
• M31: 11,807,162 km (0.106 R)
• M32: 12,632,493 km (0.119 R)
• M33: 12,716,118 km (0.098 R)
• M34: 14,863,895 km (0.097 R)
• M35: 15,574,485 km (0.091 R)
• M36: 15,843,910 km (0.099 R)
• M37: 16,114,683 km (0.103 R)
• M38: 16,387,100 km (0.084 R)
• M39: 16,752,718 km (0.074 R)
• M40: 17,959,374 km (0.05 R)
• M41: 18,430,906 km (0.118 R)
• M42: 19,386,089 km (0.108 R)
• M43: 21,244,842 km (0.05 R)
• M44: 22,245,652 km (0.052 R)
• M45: 23,159,546 km (0.065 R)
• M46: 25,233,870 km (0.066 R)
• M47: 25,550,120 km (0.077 R)
• M48: 27,150,966 km (0.044 R)
• M49: 27,691,763 km (0.09 R)
• M50: 28,017,886 km (0.082 R)
• M51: 29,004,035 km (0.105 R)
• M52: 30,336,503 km (0.112 R)
• M53: 30,560,451 km (0.079 R)
• M54: 32,601,266 km (0.055 R)
• M55: 33,985,943 km (0.089 R)
• M56: 37,530,815 km (0.108 R)
• M57: 38,132,946 km (0.054 R)
• M58: 41,687,691 km (0.112 R)
• M59: 42,311,215 km (0.102 R)
• M60: 42,812,218 km (0.063 R)
• M61: 43,441,277 km (0.089 R)
• M62: 43,946,768 km (0.078 R)
• M63: 46,761,302 km (0.106 R)
• M64: 47,669,062 km (0.103 R)
• M65: 48,190,261 km (0.089 R)
• M66: 52,831,535 km (0.086 R)
• M67: 56,783,462 km (0.043 R)
• M68: 59,984,707 km (0.09 R)
• M69: 60,265,801 km (0.096 R)
• M70: 60,688,415 km (0.029 R)
• M71: 60,970,557 km (0.088 R)
• M72: 61,394,817 km (0.102 R)
• M73: 62,673,130 km (0.112 R)
• M74: 64,103,735 km (0.087 R)
• M75: 69,047,645 km (0.114 R)
• M76: 70,673,325 km (0.105 R)
• M77: 73,510,748 km (0.093 R)
• M78: 73,661,094 km (0.033 R)
• M79: 75,170,387 km (0.118 R)
• M80: 78,834,039 km (0.12 R)
• M81: 82,868,095 km (0.031 R)
• M82: 83,494,611 km (0.103 R)
• M83: 85,225,757 km (0.079 R)
• M84: 96,022,086 km (0.097 R)
• M85: 101,328,173 km (0.104 R)
• M86: 102,501,619 km (0.088 R)
• M87: 103,174,061 km (0.092 R)
• M88: 107,239,682 km (0.05 R)
• M89: 109,120,576 km (0.119 R)
• M90: 110,495,381 km (0.107 R)
• M91: 110,839,905 km (0.072 R)
• M92: 111,012,391 km (0.095 R)
• M93: 114,305,339 km (0.071 R)
• M94: 114,479,471 km (0.063 R)
• M95: 115,351,777 km (0.101 R)
• M96: 116,927,641 km (0.113 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit