🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.94 AU

Year: 245 Days

Day: 34.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.83 AU - 1.01 AU

Year: 307 Days

Day: 26.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 148.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.13 AU

Year: 919 Days

Day: 13.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.34 AU - 2.7 AU

Year: 1393 Days

Day: 22.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,493,609 km

• M1: 786,735 km (0.087 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 14.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.28 AU - 7.88 AU

Year: 6561 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,493,609 km

• M1: 181,013 km (0.106 R)
• M2: 293,960 km (0.077 R)
• M3: 425,008 km (0.113 R)
• M4: 542,891 km (0.108 R)
• M5: 666,159 km (0.063 R)
• M6: 851,661 km (0.108 R)
• M7: 1,101,340 km (0.098 R)
• M8: 1,314,367 km (0.048 R)
• M9: 1,438,832 km (0.093 R)
• M10: 1,580,801 km (0.089 R)
• M11: 1,865,336 km (0.109 R)
• M12: 2,122,943 km (0.107 R)
• M13: 2,256,235 km (0.089 R)
• M14: 2,407,628 km (0.1 R)
• M15: 2,515,787 km (0.115 R)
• M16: 2,689,171 km (0.073 R)
• M17: 2,866,594 km (0.108 R)
• M18: 2,998,091 km (0.091 R)
• M19: 3,216,354 km (0.109 R)
• M20: 3,492,213 km (0.103 R)
• M21: 3,633,134 km (0.118 R)
• M22: 4,122,917 km (0.057 R)
• M23: 4,518,604 km (0.073 R)
• M24: 4,711,435 km (0.102 R)
• M25: 4,828,421 km (0.08 R)
• M26: 4,926,707 km (0.096 R)
• M27: 5,025,591 km (0.094 R)
• M28: 6,720,086 km (0.119 R)
• M29: 6,852,181 km (0.108 R)
• M30: 6,962,883 km (0.057 R)
• M31: 7,096,624 km (0.101 R)
• M32: 7,502,932 km (0.111 R)
• M33: 7,709,077 km (0.045 R)
• M34: 7,986,731 km (0.114 R)
• M35: 8,314,949 km (0.112 R)
• M36: 9,871,215 km (0.099 R)
• M37: 9,996,579 km (0.057 R)
• M38: 10,503,416 km (0.055 R)
• M39: 10,682,784 km (0.069 R)
• M40: 11,253,201 km (0.111 R)
• M41: 11,357,919 km (0.111 R)
• M42: 11,727,276 km (0.073 R)
• M43: 12,100,673 km (0.093 R)
• M44: 13,188,847 km (0.117 R)
• M45: 13,605,029 km (0.059 R)
• M46: 15,139,005 km (0.099 R)
• M47: 15,341,860 km (0.046 R)
• M48: 15,955,810 km (0.078 R)
• M49: 16,162,255 km (0.034 R)
• M50: 16,697,366 km (0.112 R)
• M51: 16,876,884 km (0.099 R)
• M52: 17,087,368 km (0.118 R)
• M53: 17,480,362 km (0.057 R)
• M54: 17,784,793 km (0.096 R)
• M55: 17,968,350 km (0.073 R)
• M56: 18,091,020 km (0.055 R)
• M57: 18,957,491 km (0.06 R)
• M58: 19,774,295 km (0.079 R)
• M59: 19,869,290 km (0.067 R)
• M60: 19,996,149 km (0.047 R)
• M61: 20,155,172 km (0.077 R)
• M62: 21,150,297 km (0.113 R)
• M63: 21,637,537 km (0.092 R)
• M64: 21,800,898 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 12.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.21 AU - 10.83 AU

Year: 11046 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,493,609 km

• M1: 168,148 km (0.069 R)
• M2: 247,285 km (0.052 R)
• M3: 422,016 km (0.104 R)
• M4: 530,175 km (0.075 R)
• M5: 692,489 km (0.059 R)
• M6: 780,602 km (0.082 R)
• M7: 969,843 km (0.092 R)
• M8: 1,265,149 km (0.095 R)
• M9: 1,452,595 km (0.057 R)
• M10: 1,834,668 km (0.099 R)
• M11: 1,919,191 km (0.11 R)
• M12: 2,158,697 km (0.08 R)
• M13: 2,316,224 km (0.102 R)
• M14: 2,454,452 km (0.066 R)
• M15: 2,571,887 km (0.099 R)
• M16: 2,715,201 km (0.065 R)
• M17: 2,812,440 km (0.045 R)
• M18: 2,910,726 km (0.088 R)
• M19: 3,419,658 km (0.111 R)
• M20: 4,320,087 km (0.105 R)
• M21: 4,491,526 km (0.053 R)
• M22: 5,443,867 km (0.077 R)
• M23: 5,629,368 km (0.1 R)
• M24: 5,879,944 km (0.049 R)
• M25: 6,006,504 km (0.08 R)
• M26: 6,885,392 km (0.104 R)
• M27: 7,086,302 km (0.073 R)
• M28: 7,187,430 km (0.066 R)
• M29: 7,700,401 km (0.088 R)
• M30: 7,839,228 km (0.101 R)
• M31: 9,383,526 km (0.104 R)
• M32: 9,606,427 km (0.093 R)
• M33: 9,718,626 km (0.086 R)
• M34: 10,438,790 km (0.084 R)
• M35: 10,941,439 km (0.05 R)
• M36: 11,970,522 km (0.104 R)
• M37: 12,619,179 km (0.116 R)
• M38: 14,290,636 km (0.079 R)
• M39: 14,504,411 km (0.092 R)
• M40: 15,152,170 km (0.094 R)
• M41: 15,282,918 km (0.04 R)
• M42: 15,765,372 km (0.115 R)
• M43: 16,610,450 km (0.061 R)
• M44: 16,880,474 km (0.076 R)
• M45: 17,106,517 km (0.069 R)
• M46: 17,744,851 km (0.093 R)
• M47: 18,251,987 km (0.113 R)
• M48: 18,670,413 km (0.031 R)
• M49: 19,186,226 km (0.096 R)
• M50: 19,849,393 km (0.047 R)
• M51: 20,568,211 km (0.11 R)
• M52: 20,858,282 km (0.081 R)
• M53: 21,295,706 km (0.104 R)
• M54: 22,080,945 km (0.07 R)
• M55: 22,377,897 km (0.085 R)
• M56: 23,276,681 km (0.102 R)
• M57: 23,377,210 km (0.062 R)
• M58: 23,730,411 km (0.099 R)
• M59: 25,006,331 km (0.049 R)
• M60: 25,886,565 km (0.116 R)
• M61: 26,461,619 km (0.11 R)
• M62: 26,935,246 km (0.095 R)
• M63: 27,677,551 km (0.112 R)
• M64: 28,211,914 km (0.108 R)
• M65: 29,019,743 km (0.052 R)
• M66: 29,345,118 km (0.11 R)
• M67: 29,453,876 km (0.093 R)
• M68: 30,328,276 km (0.087 R)
• M69: 30,768,692 km (0.09 R)
• M70: 30,934,446 km (0.108 R)
• M71: 31,211,202 km (0.078 R)
• M72: 32,046,706 km (0.073 R)
• M73: 33,285,377 km (0.062 R)
• M74: 34,024,689 km (0.046 R)
• M75: 34,597,200 km (0.114 R)
• M76: 34,711,942 km (0.119 R)
• M77: 36,042,017 km (0.053 R)
• M78: 37,683,554 km (0.119 R)
• M79: 38,394,593 km (0.107 R)
• M80: 38,990,441 km (0.1 R)
• M81: 39,769,696 km (0.084 R)
• M82: 40,251,850 km (0.102 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit