🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 234 Days

Day: 21.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.88 AU - 0.88 AU

Year: 291 Days

Day: 16.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,144,096 km

• M1: 389,104 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.06 AU - 1.76 AU

Year: 591 Days

Day: 44.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,144,096 km

• M1: 519,254 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.65 AU - 2.09 AU

Year: 903 Days

Day: 32.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 8.5

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.35 AU - 8.31 AU

Year: 6303 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,144,096 km

• M1: 108,608 km (0.119 R)
• M2: 221,704 km (0.03 R)
• M3: 287,228 km (0.118 R)
• M4: 546,331 km (0.096 R)
• M5: 708,346 km (0.1 R)
• M6: 1,063,940 km (0.116 R)
• M7: 1,302,249 km (0.059 R)
• M8: 1,922,482 km (0.041 R)
• M9: 1,979,629 km (0.092 R)
• M10: 2,334,176 km (0.102 R)
• M11: 2,539,723 km (0.104 R)
• M12: 2,772,797 km (0.061 R)
• M13: 2,946,779 km (0.036 R)
• M14: 3,677,864 km (0.038 R)
• M15: 3,845,114 km (0.104 R)
• M16: 4,286,727 km (0.107 R)
• M17: 4,822,287 km (0.111 R)
• M18: 5,005,545 km (0.067 R)
• M19: 5,596,307 km (0.083 R)
• M20: 5,983,765 km (0.1 R)
• M21: 6,039,864 km (0.101 R)
• M22: 6,380,050 km (0.112 R)
• M23: 6,437,346 km (0.059 R)
• M24: 6,581,259 km (0.113 R)
• M25: 6,843,205 km (0.067 R)
• M26: 7,317,281 km (0.1 R)
• M27: 7,497,845 km (0.1 R)
• M28: 7,832,645 km (0.103 R)
• M29: 8,079,183 km (0.103 R)
• M30: 8,834,353 km (0.059 R)
• M31: 9,809,731 km (0.105 R)
• M32: 10,411,114 km (0.108 R)
• M33: 10,478,732 km (0.117 R)
• M34: 10,784,660 km (0.09 R)
• M35: 10,853,026 km (0.078 R)
• M36: 11,544,767 km (0.103 R)
• M37: 13,079,940 km (0.098 R)
• M38: 13,741,462 km (0.101 R)
• M39: 13,852,763 km (0.112 R)
• M40: 13,964,363 km (0.099 R)
• M41: 14,413,755 km (0.059 R)
• M42: 14,906,081 km (0.038 R)
• M43: 15,442,390 km (0.076 R)
• M44: 16,612,844 km (0.103 R)
• M45: 16,850,255 km (0.082 R)
• M46: 17,288,727 km (0.11 R)
• M47: 17,933,045 km (0.057 R)
• M48: 18,217,430 km (0.05 R)
• M49: 18,708,411 km (0.089 R)
• M50: 19,494,547 km (0.108 R)
• M51: 20,376,128 km (0.101 R)
• M52: 20,800,537 km (0.119 R)
• M53: 21,056,499 km (0.072 R)
• M54: 21,485,545 km (0.11 R)
• M55: 22,439,531 km (0.104 R)
• M56: 23,451,561 km (0.077 R)
• M57: 23,717,994 km (0.051 R)
• M58: 23,851,735 km (0.101 R)
• M59: 24,658,666 km (0.043 R)
• M60: 25,292,362 km (0.057 R)
• M61: 25,428,945 km (0.053 R)
• M62: 25,611,305 km (0.108 R)
• M63: 25,885,668 km (0.1 R)
• M64: 25,977,371 km (0.105 R)
• M65: 26,207,153 km (0.071 R)
• M66: 26,437,534 km (0.093 R)
• M67: 27,039,666 km (0.118 R)
• M68: 27,412,463 km (0.11 R)
• M69: 27,505,812 km (0.045 R)
• M70: 27,599,461 km (0.039 R)
• M71: 28,210,269 km (0.088 R)
• M72: 28,493,607 km (0.1 R)
• M73: 28,730,570 km (0.102 R)
• M74: 29,445,050 km (0.094 R)
• M75: 29,540,792 km (0.119 R)
• M76: 29,828,619 km (0.098 R)
• M77: 30,697,633 km (0.117 R)
• M78: 32,164,290 km (0.1 R)
• M79: 32,906,146 km (0.111 R)
• M80: 33,204,594 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.9

Radius: 4.1

Gravity: 28.61 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.16 AU - 16 AU

Year: 20678 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,144,096 km

• M1: 120,127 km (0.117 R)
• M2: 374,743 km (0.098 R)
• M3: 603,777 km (0.085 R)
• M4: 800,349 km (0.117 R)
• M5: 893,997 km (0.102 R)
• M6: 1,066,483 km (0.103 R)
• M7: 1,441,824 km (0.114 R)
• M8: 2,203,277 km (0.067 R)
• M9: 2,334,924 km (0.093 R)
• M10: 2,675,558 km (0.092 R)
• M11: 2,745,570 km (0.09 R)
• M12: 3,748,175 km (0.062 R)
• M13: 4,185,898 km (0.116 R)
• M14: 4,308,119 km (0.116 R)
• M15: 4,514,415 km (0.089 R)
• M16: 4,597,891 km (0.076 R)
• M17: 5,239,815 km (0.095 R)
• M18: 5,909,265 km (0.038 R)
• M19: 6,747,612 km (0.082 R)
• M20: 6,890,927 km (0.107 R)
• M21: 7,035,289 km (0.09 R)
• M22: 8,174,626 km (0.077 R)
• M23: 8,225,489 km (0.079 R)
• M24: 8,429,840 km (0.084 R)
• M25: 8,532,614 km (0.108 R)
• M26: 9,423,170 km (0.114 R)
• M27: 11,517,839 km (0.117 R)
• M28: 11,746,425 km (0.103 R)
• M29: 12,675,577 km (0.08 R)
• M30: 13,327,973 km (0.089 R)
• M31: 15,037,279 km (0.116 R)
• M32: 15,287,107 km (0.089 R)
• M33: 15,349,789 km (0.111 R)
• M34: 15,727,523 km (0.05 R)
• M35: 15,854,083 km (0.07 R)
• M36: 16,044,671 km (0.064 R)
• M37: 17,727,348 km (0.114 R)
• M38: 18,123,483 km (0.07 R)
• M39: 18,189,904 km (0.078 R)
• M40: 19,059,367 km (0.119 R)
• M41: 20,079,325 km (0.116 R)
• M42: 20,354,286 km (0.049 R)
• M43: 20,977,661 km (0.086 R)
• M44: 21,047,224 km (0.105 R)
• M45: 22,456,136 km (0.117 R)
• M46: 23,388,131 km (0.05 R)
• M47: 24,405,845 km (0.113 R)
• M48: 24,699,207 km (0.102 R)
• M49: 24,772,809 km (0.076 R)
• M50: 24,993,915 km (0.103 R)
• M51: 25,512,271 km (0.097 R)
• M52: 25,884,620 km (0.095 R)
• M53: 26,258,914 km (0.116 R)
• M54: 26,861,345 km (0.11 R)
• M55: 28,156,563 km (0.115 R)
• M56: 29,083,172 km (0.103 R)
• M57: 29,472,127 km (0.116 R)
• M58: 29,628,157 km (0.092 R)
• M59: 30,333,960 km (0.061 R)
• M60: 30,886,724 km (0.072 R)
• M61: 31,124,585 km (0.072 R)
• M62: 32,806,963 km (0.055 R)
• M63: 33,049,610 km (0.074 R)
• M64: 33,455,619 km (0.107 R)
• M65: 35,343,843 km (0.077 R)
• M66: 35,675,651 km (0.059 R)
• M67: 36,593,734 km (0.036 R)
• M68: 36,677,658 km (0.09 R)
• M69: 38,197,722 km (0.084 R)
• M70: 38,623,627 km (0.088 R)
• M71: 39,652,262 km (0.059 R)
• M72: 41,211,820 km (0.078 R)
• M73: 42,350,708 km (0.095 R)
• M74: 43,588,780 km (0.062 R)
• M75: 44,928,280 km (0.106 R)
• M76: 47,464,712 km (0.084 R)
• M77: 47,556,116 km (0.104 R)
• M78: 47,922,481 km (0.074 R)
• M79: 49,675,469 km (0.061 R)
• M80: 50,047,220 km (0.106 R)
• M81: 50,233,469 km (0.095 R)
• M82: 51,543,348 km (0.099 R)
• M83: 52,013,833 km (0.116 R)
• M84: 52,108,080 km (0.113 R)
• M85: 52,296,872 km (0.113 R)
• M86: 52,580,360 km (0.087 R)
• M87: 53,053,987 km (0.053 R)
• M88: 58,650,892 km (0.086 R)
• M89: 58,847,165 km (0.115 R)
• M90: 59,142,022 km (0.119 R)
• M91: 60,128,620 km (0.079 R)
• M92: 60,623,789 km (0.089 R)
• M93: 61,718,247 km (0.086 R)
• M94: 64,229,547 km (0.116 R)
• M95: 64,431,953 km (0.073 R)
• M96: 68,110,265 km (0.109 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 18,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit