🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.22 AU - 1.3 AU

Year: 499 Days

Day: 32.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,670,718 km

• M1: 53,855 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.73 AU - 1.81 AU

Year: 831 Days

Day: 44.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.99 AU - 4.29 AU

Year: 2452 Days

Day: 36.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,670,718 km

• M1: 1,308,981 km (0.112 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 8.4

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.37 AU - 6.87 AU

Year: 4704 Days

Day: 6.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,670,718 km

• M1: 277,803 km (0.083 R)
• M2: 979,567 km (0.093 R)
• M3: 1,057,208 km (0.07 R)
• M4: 1,205,011 km (0.052 R)
• M5: 1,359,695 km (0.102 R)
• M6: 1,461,721 km (0.065 R)
• M7: 1,536,071 km (0.109 R)
• M8: 1,767,200 km (0.062 R)
• M9: 1,943,725 km (0.091 R)
• M10: 2,059,215 km (0.098 R)
• M11: 2,160,044 km (0.09 R)
• M12: 2,297,075 km (0.073 R)
• M13: 2,436,949 km (0.119 R)
• M14: 2,688,723 km (0.109 R)
• M15: 3,062,867 km (0.115 R)
• M16: 3,533,651 km (0.027 R)
• M17: 3,716,011 km (0.104 R)
• M18: 4,303,332 km (0.052 R)
• M19: 4,986,995 km (0.044 R)
• M20: 5,445,961 km (0.108 R)
• M21: 5,539,310 km (0.105 R)
• M22: 5,704,167 km (0.098 R)
• M23: 5,822,948 km (0.111 R)
• M24: 5,966,412 km (0.119 R)
• M25: 6,038,668 km (0.073 R)
• M26: 6,801,916 km (0.111 R)
• M27: 7,182,194 km (0.117 R)
• M28: 7,439,652 km (0.112 R)
• M29: 8,069,608 km (0.072 R)
• M30: 8,256,606 km (0.103 R)
• M31: 8,771,372 km (0.07 R)
• M32: 9,492,583 km (0.087 R)
• M33: 9,605,230 km (0.049 R)
• M34: 10,319,411 km (0.093 R)
• M35: 10,406,327 km (0.101 R)
• M36: 10,551,587 km (0.058 R)
• M37: 10,639,101 km (0.116 R)
• M38: 10,903,142 km (0.085 R)
• M39: 11,080,265 km (0.092 R)
• M40: 11,169,276 km (0.106 R)
• M41: 11,467,425 km (0.07 R)
• M42: 11,527,414 km (0.075 R)
• M43: 11,828,853 km (0.11 R)
• M44: 11,950,028 km (0.06 R)
• M45: 12,071,800 km (0.12 R)
• M46: 12,377,877 km (0.116 R)
• M47: 12,748,431 km (0.069 R)
• M48: 12,966,395 km (0.046 R)
• M49: 13,342,784 km (0.08 R)
• M50: 13,437,479 km (0.09 R)
• M51: 13,850,369 km (0.115 R)
• M52: 14,202,971 km (0.108 R)
• M53: 14,493,640 km (0.057 R)
• M54: 14,786,254 km (0.097 R)
• M55: 15,015,288 km (0.059 R)
• M56: 15,642,701 km (0.114 R)
• M57: 16,110,494 km (0.047 R)
• M58: 16,820,785 km (0.114 R)
• M59: 16,957,218 km (0.08 R)
• M60: 17,506,691 km (0.073 R)
• M61: 17,575,805 km (0.094 R)
• M62: 17,818,453 km (0.09 R)
• M63: 18,236,878 km (0.094 R)
• M64: 18,447,362 km (0.085 R)
• M65: 18,693,900 km (0.113 R)
• M66: 18,976,939 km (0.044 R)
• M67: 19,047,848 km (0.111 R)
• M68: 21,255,314 km (0.11 R)
• M69: 22,183,270 km (0.108 R)
• M70: 22,821,754 km (0.086 R)
• M71: 22,972,847 km (0.112 R)
• M72: 23,276,082 km (0.076 R)
• M73: 23,733,403 km (0.12 R)
• M74: 24,386,248 km (0.061 R)
• M75: 24,540,783 km (0.054 R)
• M76: 24,656,871 km (0.103 R)
• M77: 25,201,108 km (0.118 R)
• M78: 25,357,288 km (0.074 R)
• M79: 26,301,250 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.4

Radius: 4.9

Gravity: 39.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.05 AU - 21.75 AU

Year: 26741 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,670,718 km

• M1: 77,791 km (0.062 R)
• M2: 761,752 km (0.108 R)
• M3: 1,073,215 km (0.061 R)
• M4: 1,242,710 km (0.051 R)
• M5: 2,043,357 km (0.1 R)
• M6: 3,160,853 km (0.111 R)
• M7: 3,502,385 km (0.055 R)
• M8: 3,753,560 km (0.117 R)
• M9: 4,220,156 km (0.071 R)
• M10: 4,541,343 km (0.113 R)
• M11: 5,726,457 km (0.1 R)
• M12: 6,022,062 km (0.065 R)
• M13: 6,141,591 km (0.056 R)
• M14: 6,201,729 km (0.11 R)
• M15: 6,813,585 km (0.025 R)
• M16: 7,508,467 km (0.038 R)
• M17: 8,558,943 km (0.091 R)
• M18: 9,169,901 km (0.09 R)
• M19: 10,076,913 km (0.096 R)
• M20: 10,793,935 km (0.099 R)
• M21: 11,231,958 km (0.091 R)
• M22: 12,352,296 km (0.092 R)
• M23: 12,580,583 km (0.096 R)
• M24: 12,964,151 km (0.105 R)
• M25: 13,742,958 km (0.097 R)
• M26: 13,979,472 km (0.094 R)
• M27: 14,058,609 km (0.109 R)
• M28: 15,426,981 km (0.07 R)
• M29: 15,755,049 km (0.071 R)
• M30: 16,753,166 km (0.116 R)
• M31: 17,005,837 km (0.12 R)
• M32: 17,175,032 km (0.104 R)
• M33: 17,771,479 km (0.118 R)
• M34: 18,635,257 km (0.11 R)
• M35: 18,897,053 km (0.084 R)
• M36: 19,512,798 km (0.084 R)
• M37: 19,601,211 km (0.077 R)
• M38: 19,689,773 km (0.057 R)
• M39: 20,313,895 km (0.077 R)
• M40: 20,853,943 km (0.075 R)
• M41: 21,398,779 km (0.117 R)
• M42: 22,502,213 km (0.067 R)
• M43: 22,688,013 km (0.109 R)
• M44: 23,154,459 km (0.106 R)
• M45: 23,718,593 km (0.117 R)
• M46: 24,002,230 km (0.042 R)
• M47: 24,097,075 km (0.062 R)
• M48: 24,572,946 km (0.083 R)
• M49: 27,791,096 km (0.058 R)
• M50: 28,290,154 km (0.061 R)
• M51: 30,315,709 km (0.079 R)
• M52: 32,492,358 km (0.05 R)
• M53: 33,546,425 km (0.089 R)
• M54: 34,184,161 km (0.106 R)
• M55: 34,290,824 km (0.11 R)
• M56: 37,762,991 km (0.104 R)
• M57: 38,315,455 km (0.046 R)
• M58: 40,891,381 km (0.113 R)
• M59: 42,486,543 km (0.112 R)
• M60: 43,061,149 km (0.064 R)
• M61: 43,638,297 km (0.108 R)
• M62: 50,517,855 km (0.07 R)
• M63: 51,737,526 km (0.101 R)
• M64: 51,982,717 km (0.093 R)
• M65: 52,351,027 km (0.111 R)
• M66: 54,330,356 km (0.118 R)
• M67: 54,454,971 km (0.084 R)
• M68: 57,598,621 km (0.089 R)
• M69: 58,234,412 km (0.075 R)
• M70: 59,512,875 km (0.109 R)
• M71: 59,898,239 km (0.097 R)
• M72: 61,188,671 km (0.085 R)
• M73: 62,097,478 km (0.036 R)
• M74: 62,749,425 km (0.041 R)
• M75: 63,141,521 km (0.088 R)
• M76: 68,582,695 km (0.082 R)
• M77: 75,418,271 km (0.07 R)
• M78: 75,696,074 km (0.083 R)
• M79: 76,671,452 km (0.075 R)
• M80: 77,510,846 km (0.074 R)
• M81: 80,472,285 km (0.081 R)
• M82: 82,610,188 km (0.106 R)
• M83: 84,333,855 km (0.111 R)
• M84: 85,924,379 km (0.105 R)
• M85: 86,941,645 km (0.082 R)
• M86: 87,816,792 km (0.099 R)
• M87: 88,109,107 km (0.099 R)
• M88: 95,071,990 km (0.107 R)
• M89: 95,672,625 km (0.106 R)
• M90: 96,124,112 km (0.12 R)
• M91: 98,695,101 km (0.093 R)
• M92: 99,151,075 km (0.117 R)
• M93: 99,760,238 km (0.051 R)
• M94: 99,912,827 km (0.047 R)
• M95: 100,370,747 km (0.115 R)
• M96: 101,288,679 km (0.049 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit