🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.96 AU - 1.06 AU

Year: 389 Days

Day: 35.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,074,994 km

• M1: 784,192 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.11 AU - 1.35 AU

Year: 522 Days

Day: 17.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.19 AU - 1.43 AU

Year: 574 Days

Day: 37.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.16 AU - 3.48 AU

Year: 1813 Days

Day: 21.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,074,994 km

• M1: 263,292 km (0.1 R)
• M2: 1,217,278 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 10.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.15 AU - 6.15 AU

Year: 4475 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,074,994 km

• M1: 130,300 km (0.12 R)
• M2: 494,122 km (0.097 R)
• M3: 896,989 km (0.109 R)
• M4: 1,182,122 km (0.098 R)
• M5: 1,283,699 km (0.049 R)
• M6: 1,542,803 km (0.096 R)
• M7: 1,686,866 km (0.052 R)
• M8: 2,093,024 km (0.11 R)
• M9: 2,199,238 km (0.112 R)
• M10: 2,473,152 km (0.063 R)
• M11: 2,604,798 km (0.074 R)
• M12: 2,681,093 km (0.083 R)
• M13: 3,195,261 km (0.086 R)
• M14: 3,505,826 km (0.046 R)
• M15: 3,718,405 km (0.087 R)
• M16: 3,979,004 km (0.11 R)
• M17: 4,045,126 km (0.056 R)
• M18: 4,541,343 km (0.095 R)
• M19: 4,610,606 km (0.113 R)
• M20: 4,680,020 km (0.106 R)
• M21: 4,773,369 km (0.104 R)
• M22: 5,056,857 km (0.081 R)
• M23: 5,517,169 km (0.113 R)
• M24: 5,591,071 km (0.097 R)
• M25: 5,814,720 km (0.061 R)
• M26: 5,915,100 km (0.087 R)
• M27: 6,016,078 km (0.105 R)
• M28: 6,271,143 km (0.109 R)
• M29: 6,660,247 km (0.092 R)
• M30: 6,977,245 km (0.09 R)
• M31: 7,708,629 km (0.093 R)
• M32: 8,125,408 km (0.1 R)
• M33: 8,464,248 km (0.072 R)
• M34: 9,097,346 km (0.114 R)
• M35: 9,214,182 km (0.081 R)
• M36: 9,537,911 km (0.074 R)
• M37: 9,656,543 km (0.112 R)
• M38: 10,136,004 km (0.085 R)
• M39: 10,500,723 km (0.09 R)
• M40: 10,807,997 km (0.116 R)
• M41: 11,305,709 km (0.079 R)
• M42: 11,525,918 km (0.113 R)
• M43: 12,034,401 km (0.091 R)
• M44: 12,843,576 km (0.112 R)
• M45: 13,904,972 km (0.089 R)
• M46: 14,039,611 km (0.101 R)
• M47: 14,719,383 km (0.099 R)
• M48: 15,375,071 km (0.109 R)
• M49: 15,619,065 km (0.033 R)
• M50: 15,829,250 km (0.036 R)
• M51: 17,762,653 km (0.106 R)
• M52: 17,945,312 km (0.118 R)
• M53: 18,128,719 km (0.103 R)
• M54: 18,534,428 km (0.07 R)
• M55: 18,943,130 km (0.047 R)
• M56: 20,530,662 km (0.076 R)
• M57: 20,607,256 km (0.051 R)
• M58: 21,030,618 km (0.106 R)
• M59: 21,107,960 km (0.089 R)
• M60: 21,456,823 km (0.102 R)
• M61: 21,729,540 km (0.107 R)
• M62: 21,964,259 km (0.098 R)
• M63: 22,160,531 km (0.102 R)
• M64: 22,475,734 km (0.05 R)
• M65: 22,594,215 km (0.065 R)
• M66: 22,752,639 km (0.076 R)
• M67: 23,030,742 km (0.107 R)
• M68: 24,519,540 km (0.064 R)
• M69: 24,682,302 km (0.081 R)
• M70: 25,009,024 km (0.118 R)
• M71: 25,172,834 km (0.09 R)
• M72: 25,749,234 km (0.112 R)
• M73: 25,831,962 km (0.035 R)
• M74: 25,914,839 km (0.119 R)
• M75: 26,580,250 km (0.044 R)
• M76: 26,663,876 km (0.108 R)
• M77: 27,209,310 km (0.091 R)
• M78: 27,377,906 km (0.095 R)
• M79: 27,589,139 km (0.095 R)
• M80: 28,225,977 km (0.095 R)
• M81: 28,524,873 km (0.102 R)
• M82: 28,610,443 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.6

Radius: 12.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.41 AU - 9.53 AU

Year: 8615 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,074,994 km

• M1: 181,313 km (0.118 R)
• M2: 572,062 km (0.109 R)
• M3: 744,848 km (0.118 R)
• M4: 970,142 km (0.085 R)
• M5: 1,350,869 km (0.049 R)
• M6: 1,468,303 km (0.072 R)
• M7: 1,651,112 km (0.105 R)
• M8: 1,734,887 km (0.073 R)
• M9: 1,885,083 km (0.046 R)
• M10: 1,973,046 km (0.08 R)
• M11: 2,578,319 km (0.087 R)
• M12: 2,676,605 km (0.106 R)
• M13: 3,186,435 km (0.043 R)
• M14: 3,372,235 km (0.104 R)
• M15: 3,479,946 km (0.084 R)
• M16: 3,616,379 km (0.075 R)
• M17: 3,922,755 km (0.112 R)
• M18: 4,325,024 km (0.077 R)
• M19: 4,620,480 km (0.062 R)
• M20: 4,861,781 km (0.115 R)
• M21: 5,014,670 km (0.091 R)
• M22: 5,388,366 km (0.084 R)
• M23: 5,610,519 km (0.073 R)
• M24: 6,031,188 km (0.044 R)
• M25: 7,214,208 km (0.04 R)
• M26: 7,459,249 km (0.107 R)
• M27: 8,138,573 km (0.109 R)
• M28: 8,430,588 km (0.051 R)
• M29: 8,875,193 km (0.114 R)
• M30: 9,138,036 km (0.087 R)
• M31: 10,649,274 km (0.096 R)
• M32: 11,008,907 km (0.081 R)
• M33: 11,089,391 km (0.055 R)
• M34: 11,170,174 km (0.077 R)
• M35: 11,494,801 km (0.113 R)
• M36: 12,195,218 km (0.096 R)
• M37: 12,278,544 km (0.1 R)
• M38: 13,164,762 km (0.112 R)
• M39: 13,853,810 km (0.069 R)
• M40: 14,554,676 km (0.09 R)
• M41: 14,776,081 km (0.118 R)
• M42: 15,492,056 km (0.1 R)
• M43: 16,127,847 km (0.088 R)
• M44: 16,864,916 km (0.11 R)
• M45: 17,660,029 km (0.116 R)
• M46: 18,228,650 km (0.037 R)
• M47: 18,515,280 km (0.104 R)
• M48: 18,851,576 km (0.046 R)
• M49: 19,676,608 km (0.036 R)
• M50: 19,970,568 km (0.073 R)
• M51: 20,811,607 km (0.072 R)
• M52: 22,069,276 km (0.058 R)
• M53: 22,425,918 km (0.116 R)
• M54: 23,558,972 km (0.085 R)
• M55: 23,662,942 km (0.066 R)
• M56: 25,559,694 km (0.062 R)
• M57: 26,688,559 km (0.052 R)
• M58: 26,851,172 km (0.038 R)
• M59: 27,068,538 km (0.091 R)
• M60: 29,777,905 km (0.049 R)
• M61: 30,171,946 km (0.072 R)
• M62: 30,284,892 km (0.069 R)
• M63: 31,536,129 km (0.107 R)
• M64: 32,456,754 km (0.082 R)
• M65: 32,630,437 km (0.076 R)
• M66: 33,386,206 km (0.116 R)
• M67: 34,383,425 km (0.103 R)
• M68: 34,915,245 km (0.091 R)
• M69: 35,271,288 km (0.11 R)
• M70: 37,190,779 km (0.037 R)
• M71: 38,407,608 km (0.115 R)
• M72: 39,205,563 km (0.047 R)
• M73: 39,575,668 km (0.076 R)
• M74: 39,823,103 km (0.119 R)
• M75: 40,755,397 km (0.104 R)
• M76: 41,318,333 km (0.114 R)
• M77: 41,506,528 km (0.086 R)
• M78: 41,946,645 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 14.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.11 AU - 11.37 AU

Year: 13476 Days

Day: 6.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,074,994 km

• M1: 291,267 km (0.084 R)
• M2: 410,197 km (0.107 R)
• M3: 529,427 km (0.108 R)
• M4: 707,299 km (0.096 R)
• M5: 1,042,099 km (0.096 R)
• M6: 1,730,847 km (0.119 R)
• M7: 1,836,763 km (0.088 R)
• M8: 2,787,756 km (0.09 R)
• M9: 3,092,188 km (0.05 R)
• M10: 3,651,086 km (0.115 R)
• M11: 3,900,615 km (0.114 R)
• M12: 4,213,125 km (0.083 R)
• M13: 4,682,563 km (0.111 R)
• M14: 5,168,906 km (0.057 R)
• M15: 5,993,938 km (0.119 R)
• M16: 6,091,775 km (0.042 R)
• M17: 6,355,366 km (0.106 R)
• M18: 6,724,125 km (0.099 R)
• M19: 7,342,563 km (0.072 R)
• M20: 7,943,497 km (0.102 R)
• M21: 8,450,485 km (0.065 R)
• M22: 9,419,729 km (0.106 R)
• M23: 9,533,872 km (0.108 R)
• M24: 9,686,761 km (0.049 R)
• M25: 10,700,436 km (0.067 R)
• M26: 11,584,560 km (0.112 R)
• M27: 12,408,695 km (0.056 R)
• M28: 12,870,054 km (0.067 R)
• M29: 14,244,260 km (0.116 R)
• M30: 14,904,286 km (0.074 R)
• M31: 15,439,697 km (0.042 R)
• M32: 17,831,767 km (0.106 R)
• M33: 18,495,383 km (0.12 R)
• M34: 19,070,737 km (0.03 R)
• M35: 20,288,014 km (0.076 R)
• M36: 21,030,618 km (0.072 R)
• M37: 21,279,998 km (0.063 R)
• M38: 21,580,690 km (0.079 R)
• M39: 21,681,369 km (0.045 R)
• M40: 21,782,048 km (0.111 R)
• M41: 21,933,292 km (0.056 R)
• M42: 22,135,698 km (0.115 R)
• M43: 22,338,702 km (0.074 R)
• M44: 23,362,699 km (0.079 R)
• M45: 23,517,683 km (0.051 R)
• M46: 24,088,698 km (0.094 R)
• M47: 25,456,621 km (0.112 R)
• M48: 26,043,045 km (0.115 R)
• M49: 26,741,667 km (0.072 R)
• M50: 27,555,629 km (0.056 R)
• M51: 27,719,289 km (0.092 R)
• M52: 29,597,789 km (0.059 R)
• M53: 30,439,576 km (0.044 R)
• M54: 32,031,896 km (0.103 R)
• M55: 32,780,334 km (0.117 R)
• M56: 37,632,990 km (0.082 R)
• M57: 38,239,909 km (0.103 R)
• M58: 39,648,223 km (0.098 R)
• M59: 40,265,912 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit