🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 157 Days

Day: 46.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.74 AU - 0.96 AU

Year: 286 Days

Day: 34.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 312 Days

Day: 28.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.85 AU - 1.09 AU

Year: 349 Days

Day: 27.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.46 AU - 3.94 AU

Year: 2091 Days

Day: 20.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 152.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.9 AU - 4.08 AU

Year: 2381 Days

Day: 14.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 11.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.53 AU - 6.07 AU

Year: 4457 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,847,836 km

• M1: 145,110 km (0.038 R)
• M2: 220,358 km (0.11 R)
• M3: 367,861 km (0.08 R)
• M4: 478,713 km (0.118 R)
• M5: 647,759 km (0.041 R)
• M6: 788,979 km (0.116 R)
• M7: 981,063 km (0.119 R)
• M8: 1,336,208 km (0.037 R)
• M9: 1,473,988 km (0.051 R)
• M10: 1,747,453 km (0.084 R)
• M11: 1,950,607 km (0.067 R)
• M12: 2,269,998 km (0.105 R)
• M13: 2,492,301 km (0.104 R)
• M14: 2,958,597 km (0.116 R)
• M15: 3,222,637 km (0.092 R)
• M16: 3,644,055 km (0.102 R)
• M17: 3,861,271 km (0.083 R)
• M18: 5,035,315 km (0.093 R)
• M19: 5,131,805 km (0.099 R)
• M20: 5,375,949 km (0.081 R)
• M21: 5,474,534 km (0.059 R)
• M22: 5,850,174 km (0.076 R)
• M23: 6,311,983 km (0.103 R)
• M24: 6,600,108 km (0.091 R)
• M25: 6,892,423 km (0.097 R)
• M26: 7,189,225 km (0.064 R)
• M27: 7,490,066 km (0.058 R)
• M28: 8,019,643 km (0.111 R)
• M29: 8,104,315 km (0.071 R)
• M30: 8,561,337 km (0.053 R)
• M31: 8,734,870 km (0.11 R)
• M32: 9,026,736 km (0.091 R)
• M33: 9,470,592 km (0.12 R)
• M34: 9,590,121 km (0.098 R)
• M35: 9,800,605 km (0.059 R)
• M36: 10,379,549 km (0.108 R)
• M37: 10,907,031 km (0.053 R)
• M38: 12,052,801 km (0.074 R)
• M39: 12,150,040 km (0.085 R)
• M40: 12,574,299 km (0.049 R)
• M41: 12,771,769 km (0.074 R)
• M42: 12,970,285 km (0.109 R)
• M43: 13,673,096 km (0.056 R)
• M44: 14,422,731 km (0.11 R)
• M45: 14,525,953 km (0.075 R)
• M46: 14,733,296 km (0.06 R)
• M47: 15,045,955 km (0.066 R)
• M48: 15,642,701 km (0.085 R)
• M49: 15,784,221 km (0.063 R)
• M50: 15,961,794 km (0.048 R)
• M51: 16,750,773 km (0.091 R)
• M52: 17,004,491 km (0.085 R)
• M53: 17,113,697 km (0.073 R)
• M54: 17,223,053 km (0.1 R)
• M55: 17,369,210 km (0.116 R)
• M56: 17,626,070 km (0.118 R)
• M57: 17,773,274 km (0.115 R)
• M58: 17,958,028 km (0.097 R)
• M59: 18,069,179 km (0.115 R)
• M60: 18,180,629 km (0.111 R)
• M61: 18,403,979 km (0.048 R)
• M62: 18,740,873 km (0.065 R)
• M63: 19,268,954 km (0.097 R)
• M64: 19,572,937 km (0.059 R)
• M65: 19,840,268 km (0.115 R)
• M66: 20,533,056 km (0.07 R)
• M67: 21,155,532 km (0.1 R)
• M68: 21,233,772 km (0.066 R)
• M69: 22,299,657 km (0.064 R)
• M70: 22,658,841 km (0.102 R)
• M71: 23,100,454 km (0.049 R)
• M72: 23,261,721 km (0.097 R)
• M73: 24,401,208 km (0.112 R)
• M74: 25,060,486 km (0.105 R)
• M75: 25,184,802 km (0.071 R)
• M76: 26,692,000 km (0.094 R)
• M77: 27,158,297 km (0.11 R)
• M78: 29,007,177 km (0.114 R)
• M79: 29,137,626 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 8.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.68 AU - 13.9 AU

Year: 13856 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,847,836 km

• M1: 115,490 km (0.082 R)
• M2: 186,549 km (0.076 R)
• M3: 580,739 km (0.072 R)
• M4: 1,254,378 km (0.034 R)
• M5: 1,381,387 km (0.117 R)
• M6: 1,767,648 km (0.092 R)
• M7: 1,910,664 km (0.104 R)
• M8: 2,186,522 km (0.075 R)
• M9: 2,296,028 km (0.118 R)
• M10: 3,746,828 km (0.038 R)
• M11: 4,337,291 km (0.11 R)
• M12: 4,503,345 km (0.098 R)
• M13: 5,693,545 km (0.093 R)
• M14: 5,997,977 km (0.118 R)
• M15: 6,622,548 km (0.066 R)
• M16: 7,202,539 km (0.101 R)
• M17: 7,865,856 km (0.107 R)
• M18: 9,934,047 km (0.112 R)
• M19: 10,007,050 km (0.119 R)
• M20: 10,374,313 km (0.041 R)
• M21: 11,197,849 km (0.028 R)
• M22: 13,629,563 km (0.06 R)
• M23: 13,832,567 km (0.113 R)
• M24: 14,282,707 km (0.093 R)
• M25: 15,619,514 km (0.086 R)
• M26: 17,126,862 km (0.119 R)
• M27: 17,742,607 km (0.088 R)
• M28: 18,053,321 km (0.099 R)
• M29: 18,950,759 km (0.045 R)
• M30: 19,268,355 km (0.094 R)
• M31: 21,210,285 km (0.089 R)
• M32: 21,918,930 km (0.098 R)
• M33: 22,635,205 km (0.088 R)
• M34: 23,310,639 km (0.108 R)
• M35: 23,846,050 km (0.097 R)
• M36: 24,090,792 km (0.104 R)
• M37: 24,780,289 km (0.092 R)
• M38: 25,326,770 km (0.037 R)
• M39: 26,684,520 km (0.037 R)
• M40: 27,756,987 km (0.063 R)
• M41: 29,785,834 km (0.047 R)
• M42: 30,154,892 km (0.039 R)
• M43: 32,672,773 km (0.074 R)
• M44: 32,781,381 km (0.097 R)
• M45: 33,654,734 km (0.093 R)
• M46: 33,984,148 km (0.044 R)
• M47: 34,094,252 km (0.06 R)
• M48: 34,369,961 km (0.055 R)
• M49: 34,591,067 km (0.096 R)
• M50: 34,979,124 km (0.057 R)
• M51: 36,039,623 km (0.086 R)
• M52: 36,489,314 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.1

Radius: 3.7

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.13 AU - 18.67 AU

Year: 27661 Days

Day: 19.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,847,836 km

• M1: 69,264 km (0.11 R)
• M2: 653,294 km (0.116 R)
• M3: 759,808 km (0.084 R)
• M4: 871,707 km (0.116 R)
• M5: 1,238,670 km (0.081 R)
• M6: 1,264,700 km (0.104 R)
• M7: 1,591,123 km (0.025 R)
• M8: 1,912,160 km (0.087 R)
• M9: 2,003,265 km (0.102 R)
• M10: 2,033,933 km (0.102 R)
• M11: 2,578,768 km (0.062 R)
• M12: 4,904,566 km (0.102 R)
• M13: 5,625,179 km (0.068 R)
• M14: 5,668,712 km (0.094 R)
• M15: 7,638,018 km (0.066 R)
• M16: 8,519,300 km (0.117 R)
• M17: 8,669,197 km (0.061 R)
• M18: 8,819,991 km (0.084 R)
• M19: 8,921,119 km (0.069 R)
• M20: 9,691,100 km (0.116 R)
• M21: 10,428,767 km (0.119 R)
• M22: 10,535,580 km (0.099 R)
• M23: 12,013,307 km (0.052 R)
• M24: 14,377,851 km (0.107 R)
• M25: 14,735,540 km (0.117 R)
• M26: 14,855,517 km (0.091 R)
• M27: 14,975,794 km (0.109 R)
• M28: 15,826,408 km (0.072 R)
• M29: 16,133,981 km (0.109 R)
• M30: 16,817,643 km (0.097 R)
• M31: 16,880,325 km (0.065 R)
• M32: 17,005,837 km (0.034 R)
• M33: 18,794,579 km (0.117 R)
• M34: 19,975,804 km (0.056 R)
• M35: 20,374,781 km (0.074 R)
• M36: 21,113,196 km (0.076 R)
• M37: 21,316,051 km (0.119 R)
• M38: 21,655,638 km (0.099 R)
• M39: 21,860,288 km (0.101 R)
• M40: 22,134,052 km (0.09 R)
• M41: 23,031,789 km (0.089 R)
• M42: 23,171,065 km (0.084 R)
• M43: 23,941,494 km (0.101 R)
• M44: 24,791,359 km (0.109 R)
• M45: 24,934,076 km (0.097 R)
• M46: 25,076,941 km (0.109 R)
• M47: 25,291,764 km (0.105 R)
• M48: 25,723,354 km (0.077 R)
• M49: 26,739,722 km (0.117 R)
• M50: 26,812,875 km (0.086 R)
• M51: 27,400,047 km (0.115 R)
• M52: 27,621,302 km (0.074 R)
• M53: 27,991,407 km (0.07 R)
• M54: 30,551,476 km (0.073 R)
• M55: 31,472,849 km (0.1 R)
• M56: 31,627,234 km (0.066 R)
• M57: 32,014,393 km (0.114 R)
• M58: 32,403,198 km (0.116 R)
• M59: 33,736,564 km (0.103 R)
• M60: 33,815,551 km (0.048 R)
• M61: 34,290,824 km (0.035 R)
• M62: 37,269,916 km (0.119 R)
• M63: 37,596,937 km (0.096 R)
• M64: 39,163,077 km (0.088 R)
• M65: 39,745,461 km (0.053 R)
• M66: 40,079,663 km (0.096 R)
• M67: 40,247,063 km (0.108 R)
• M68: 41,509,819 km (0.074 R)
• M69: 43,901,590 km (0.051 R)
• M70: 45,114,080 km (0.054 R)
• M71: 45,201,146 km (0.067 R)
• M72: 45,986,984 km (0.067 R)
• M73: 46,425,455 km (0.09 R)
• M74: 46,865,423 km (0.049 R)
• M75: 48,193,253 km (0.103 R)
• M76: 48,549,595 km (0.075 R)
• M77: 53,627,246 km (0.11 R)
• M78: 55,201,764 km (0.036 R)
• M79: 55,388,013 km (0.07 R)
• M80: 55,761,110 km (0.113 R)
• M81: 56,509,698 km (0.116 R)
• M82: 56,885,338 km (0.119 R)
• M83: 57,639,012 km (0.062 R)
• M84: 59,346,822 km (0.032 R)
• M85: 59,728,595 km (0.059 R)
• M86: 61,071,087 km (0.09 R)
• M87: 61,167,428 km (0.066 R)
• M88: 64,666,971 km (0.116 R)
• M89: 64,863,243 km (0.108 R)
• M90: 65,158,101 km (0.098 R)
• M91: 65,453,407 km (0.105 R)
• M92: 65,749,162 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit