🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.8 AU

Year: 191 Days

Day: 21 Hours

Environment

Temp: 140 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,016,785 km

• M1: 302,038 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 214 Days

Day: 26.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,016,785 km

• M1: 50,265 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.76 AU - 0.86 AU

Year: 266 Days

Day: 32.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,016,785 km

• M1: 271,670 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.66 AU - 1 AU

Year: 276 Days

Day: 38.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,016,785 km

• M1: 305,329 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.83 AU - 0.85 AU

Year: 281 Days

Day: 18.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.05 AU - 1.21 AU

Year: 439 Days

Day: 41.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.39 AU - 3.59 AU

Year: 2381 Days

Day: 17.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,016,785 km

• M1: 1,128,716 km (0.068 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.63 AU - 4.29 AU

Year: 2878 Days

Day: 47.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.8

Radius: 7.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.5 AU - 15.88 AU

Year: 19524 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,016,785 km

• M1: 672,742 km (0.088 R)
• M2: 999,912 km (0.101 R)
• M3: 1,326,335 km (0.037 R)
• M4: 1,659,938 km (0.086 R)
• M5: 1,887,925 km (0.062 R)
• M6: 2,180,239 km (0.06 R)
• M7: 3,017,987 km (0.112 R)
• M8: 3,296,539 km (0.076 R)
• M9: 3,615,781 km (0.031 R)
• M10: 4,113,193 km (0.078 R)
• M11: 4,318,143 km (0.098 R)
• M12: 4,561,688 km (0.12 R)
• M13: 4,809,572 km (0.12 R)
• M14: 5,281,702 km (0.068 R)
• M15: 5,429,954 km (0.089 R)
• M16: 5,921,383 km (0.107 R)
• M17: 5,998,276 km (0.08 R)
• M18: 6,348,335 km (0.114 R)
• M19: 6,825,403 km (0.107 R)
• M20: 7,855,983 km (0.088 R)
• M21: 8,025,327 km (0.098 R)
• M22: 8,196,019 km (0.109 R)
• M23: 8,671,291 km (0.119 R)
• M24: 8,758,656 km (0.102 R)
• M25: 9,155,689 km (0.037 R)
• M26: 10,196,441 km (0.094 R)
• M27: 10,848,239 km (0.061 R)
• M28: 10,895,363 km (0.115 R)
• M29: 11,417,609 km (0.099 R)
• M30: 11,609,543 km (0.087 R)
• M31: 13,384,821 km (0.118 R)
• M32: 13,688,804 km (0.109 R)
• M33: 15,084,851 km (0.114 R)
• M34: 15,348,442 km (0.071 R)
• M35: 15,719,894 km (0.087 R)
• M36: 16,094,188 km (0.111 R)
• M37: 16,363,464 km (0.08 R)
• M38: 16,742,994 km (0.035 R)
• M39: 16,797,298 km (0.1 R)
• M40: 18,065,738 km (0.048 R)
• M41: 18,626,880 km (0.053 R)
• M42: 19,708,622 km (0.051 R)
• M43: 20,170,131 km (0.101 R)
• M44: 20,635,231 km (0.106 R)
• M45: 21,576,052 km (0.116 R)
• M46: 21,635,442 km (0.079 R)
• M47: 21,873,004 km (0.066 R)
• M48: 21,932,544 km (0.04 R)
• M49: 22,530,935 km (0.106 R)
• M50: 22,771,788 km (0.082 R)
• M51: 23,013,388 km (0.1 R)
• M52: 23,134,563 km (0.106 R)
• M53: 23,377,510 km (0.097 R)
• M54: 24,050,102 km (0.067 R)
• M55: 25,539,498 km (0.077 R)
• M56: 25,665,011 km (0.107 R)
• M57: 26,867,030 km (0.103 R)
• M58: 26,930,758 km (0.118 R)
• M59: 27,958,047 km (0.087 R)
• M60: 28,152,075 km (0.111 R)
• M61: 28,346,553 km (0.073 R)
• M62: 28,411,478 km (0.113 R)
• M63: 28,476,553 km (0.108 R)
• M64: 28,541,479 km (0.094 R)
• M65: 28,998,051 km (0.096 R)
• M66: 29,260,147 km (0.067 R)
• M67: 29,918,527 km (0.113 R)
• M68: 30,714,986 km (0.117 R)
• M69: 31,316,968 km (0.114 R)
• M70: 34,246,393 km (0.101 R)
• M71: 34,384,771 km (0.075 R)
• M72: 34,731,539 km (0.058 R)
• M73: 34,870,516 km (0.1 R)
• M74: 36,694,563 km (0.107 R)
• M75: 37,048,960 km (0.111 R)
• M76: 37,119,869 km (0.082 R)
• M77: 38,190,392 km (0.112 R)
• M78: 38,262,049 km (0.081 R)
• M79: 39,054,020 km (0.109 R)
• M80: 39,560,858 km (0.108 R)
• M81: 39,633,413 km (0.104 R)
• M82: 40,069,790 km (0.118 R)
• M83: 41,831,155 km (0.083 R)
• M84: 41,905,056 km (0.112 R)
• M85: 42,795,762 km (0.093 R)
• M86: 45,353,138 km (0.119 R)
• M87: 46,038,296 km (0.119 R)
• M88: 46,650,301 km (0.076 R)
• M89: 48,657,605 km (0.079 R)
• M90: 48,735,246 km (0.099 R)
• M91: 50,850,560 km (0.112 R)
• M92: 51,245,648 km (0.062 R)
• M93: 52,915,759 km (0.103 R)
• M94: 53,235,898 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 3

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.22 AU - 15.88 AU

Year: 21325 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,016,785 km

• M1: 38,895 km (0.051 R)
• M2: 114,293 km (0.042 R)
• M3: 152,590 km (0.074 R)
• M4: 653,743 km (0.079 R)
• M5: 1,394,252 km (0.089 R)
• M6: 1,417,440 km (0.062 R)
• M7: 1,487,751 km (0.107 R)
• M8: 2,117,558 km (0.069 R)
• M9: 2,306,949 km (0.086 R)
• M10: 2,586,996 km (0.097 R)
• M11: 2,702,037 km (0.117 R)
• M12: 3,178,656 km (0.103 R)
• M13: 3,301,775 km (0.057 R)
• M14: 3,552,800 km (0.118 R)
• M15: 3,616,529 km (0.076 R)
• M16: 3,973,768 km (0.095 R)
• M17: 5,039,503 km (0.083 R)
• M18: 5,255,373 km (0.081 R)
• M19: 5,883,385 km (0.093 R)
• M20: 6,302,259 km (0.095 R)
• M21: 6,495,839 km (0.098 R)
• M22: 7,088,097 km (0.066 R)
• M23: 7,128,189 km (0.089 R)
• M24: 7,904,303 km (0.118 R)
• M25: 8,408,148 km (0.103 R)
• M26: 8,749,830 km (0.086 R)
• M27: 8,879,082 km (0.095 R)
• M28: 9,358,544 km (0.108 R)
• M29: 9,402,525 km (0.072 R)
• M30: 9,446,657 km (0.109 R)
• M31: 9,846,382 km (0.034 R)
• M32: 10,939,045 km (0.089 R)
• M33: 11,783,375 km (0.114 R)
• M34: 11,973,814 km (0.092 R)
• M35: 12,502,941 km (0.041 R)
• M36: 14,898,901 km (0.079 R)
• M37: 15,053,286 km (0.096 R)
• M38: 15,938,008 km (0.11 R)
• M39: 16,148,641 km (0.078 R)
• M40: 16,201,449 km (0.104 R)
• M41: 17,920,927 km (0.075 R)
• M42: 18,194,691 km (0.064 R)
• M43: 19,416,158 km (0.119 R)
• M44: 19,866,747 km (0.055 R)
• M45: 20,663,655 km (0.116 R)
• M46: 20,950,733 km (0.085 R)
• M47: 21,297,052 km (0.093 R)
• M48: 21,471,034 km (0.107 R)
• M49: 23,414,311 km (0.114 R)
• M50: 23,593,828 km (0.1 R)
• M51: 24,195,212 km (0.111 R)
• M52: 24,316,087 km (0.025 R)
• M53: 24,801,681 km (0.115 R)
• M54: 24,862,568 km (0.064 R)
• M55: 25,167,897 km (0.101 R)
• M56: 25,351,753 km (0.099 R)
• M57: 27,276,928 km (0.084 R)
• M58: 27,781,372 km (0.079 R)
• M59: 28,735,507 km (0.059 R)
• M60: 29,377,431 km (0.088 R)
• M61: 29,894,442 km (0.115 R)
• M62: 30,479,669 km (0.053 R)
• M63: 30,675,642 km (0.051 R)
• M64: 31,397,601 km (0.097 R)
• M65: 32,257,938 km (0.064 R)
• M66: 32,457,502 km (0.089 R)
• M67: 32,524,223 km (0.034 R)
• M68: 32,924,995 km (0.059 R)
• M69: 33,058,885 km (0.079 R)
• M70: 34,476,475 km (0.052 R)
• M71: 35,982,626 km (0.042 R)
• M72: 37,790,068 km (0.092 R)
• M73: 38,000,552 km (0.119 R)
• M74: 39,484,563 km (0.059 R)
• M75: 41,927,197 km (0.117 R)
• M76: 42,145,011 km (0.119 R)
• M77: 42,654,841 km (0.063 R)
• M78: 42,727,845 km (0.099 R)
• M79: 43,313,221 km (0.087 R)
• M80: 44,196,447 km (0.112 R)
• M81: 45,159,857 km (0.067 R)
• M82: 45,383,207 km (0.102 R)
• M83: 45,681,505 km (0.052 R)
• M84: 45,980,551 km (0.103 R)
• M85: 47,032,075 km (0.11 R)
• M86: 48,395,659 km (0.115 R)
• M87: 48,700,390 km (0.107 R)
• M88: 49,311,946 km (0.101 R)
• M89: 49,925,896 km (0.116 R)
• M90: 50,233,918 km (0.12 R)
• M91: 51,083,933 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit