🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 134 Days

Day: 17.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,953,806 km

• M1: 80,035 km (0.069 R)
• M2: 347,516 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.09 AU - 1.35 AU

Year: 469 Days

Day: 16.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,953,806 km

• M1: 662,569 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.08 AU - 2.32 AU

Year: 1136 Days

Day: 29.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.45 AU - 3.47 AU

Year: 1774 Days

Day: 32.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,953,806 km

• M1: 84,822 km (0.093 R)
• M2: 2,667,928 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.33 AU - 4.45 AU

Year: 2672 Days

Day: 13.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,953,806 km

• M1: 987,944 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.45 AU - 6.13 AU

Year: 4237 Days

Day: 42.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,953,806 km

• M1: 51,312 km (0.04 R)
• M2: 2,196,994 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 11.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.09 AU - 7.75 AU

Year: 5665 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,953,806 km

• M1: 175,628 km (0.118 R)
• M2: 337,642 km (0.119 R)
• M3: 459,415 km (0.111 R)
• M4: 715,527 km (0.118 R)
• M5: 839,992 km (0.078 R)
• M6: 1,033,572 km (0.117 R)
• M7: 1,326,484 km (0.053 R)
• M8: 1,482,964 km (0.111 R)
• M9: 1,590,973 km (0.1 R)
• M10: 1,720,376 km (0.087 R)
• M11: 1,989,951 km (0.061 R)
• M12: 2,150,320 km (0.061 R)
• M13: 2,420,045 km (0.101 R)
• M14: 2,570,091 km (0.043 R)
• M15: 2,679,148 km (0.064 R)
• M16: 2,879,310 km (0.102 R)
• M17: 2,969,967 km (0.087 R)
• M18: 3,061,520 km (0.112 R)
• M19: 3,247,620 km (0.105 R)
• M20: 3,729,325 km (0.037 R)
• M21: 3,978,855 km (0.103 R)
• M22: 4,311,261 km (0.083 R)
• M23: 4,626,314 km (0.11 R)
• M24: 4,759,755 km (0.087 R)
• M25: 5,003,301 km (0.112 R)
• M26: 5,195,534 km (0.089 R)
• M27: 5,960,129 km (0.11 R)
• M28: 7,003,125 km (0.088 R)
• M29: 7,218,546 km (0.08 R)
• M30: 7,436,211 km (0.088 R)
• M31: 7,973,866 km (0.096 R)
• M32: 8,070,057 km (0.106 R)
• M33: 8,231,174 km (0.069 R)
• M34: 8,622,372 km (0.081 R)
• M35: 8,919,773 km (0.087 R)
• M36: 9,119,935 km (0.115 R)
• M37: 9,866,728 km (0.107 R)
• M38: 10,143,035 km (0.103 R)
• M39: 10,952,060 km (0.097 R)
• M40: 11,745,228 km (0.114 R)
• M41: 12,148,693 km (0.101 R)
• M42: 12,856,591 km (0.107 R)
• M43: 13,310,471 km (0.104 R)
• M44: 13,923,971 km (0.117 R)
• M45: 14,195,192 km (0.1 R)
• M46: 14,743,169 km (0.096 R)
• M47: 15,059,270 km (0.032 R)
• M48: 15,738,594 km (0.09 R)
• M49: 16,714,720 km (0.091 R)
• M50: 16,879,277 km (0.11 R)
• M51: 17,003,144 km (0.077 R)
• M52: 17,376,391 km (0.109 R)
• M53: 18,004,403 km (0.115 R)
• M54: 18,767,950 km (0.102 R)
• M55: 19,196,698 km (0.091 R)
• M56: 19,498,736 km (0.096 R)
• M57: 21,567,375 km (0.111 R)
• M58: 23,889,733 km (0.067 R)
• M59: 24,869,000 km (0.111 R)
• M60: 24,962,948 km (0.109 R)
• M61: 25,623,871 km (0.068 R)
• M62: 26,004,149 km (0.091 R)
• M63: 26,434,243 km (0.054 R)
• M64: 26,818,410 km (0.061 R)
• M65: 27,107,882 km (0.102 R)
• M66: 27,689,818 km (0.104 R)
• M67: 27,982,282 km (0.111 R)
• M68: 28,177,806 km (0.071 R)
• M69: 28,275,793 km (0.11 R)
• M70: 28,521,133 km (0.111 R)
• M71: 29,311,160 km (0.028 R)
• M72: 29,708,940 km (0.107 R)
• M73: 30,008,286 km (0.112 R)
• M74: 30,459,473 km (0.12 R)
• M75: 30,610,268 km (0.096 R)
• M76: 31,115,011 km (0.099 R)
• M77: 31,469,857 km (0.069 R)
• M78: 32,954,466 km (0.076 R)
• M79: 33,109,300 km (0.026 R)
• M80: 35,303,003 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.5

Radius: 6.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.3 AU - 16.96 AU

Year: 21520 Days

Day: 21.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,953,806 km

• M1: 150,795 km (0.058 R)
• M2: 280,795 km (0.085 R)
• M3: 327,021 km (0.054 R)
• M4: 472,729 km (0.051 R)
• M5: 565,779 km (0.103 R)
• M6: 677,978 km (0.084 R)
• M7: 784,042 km (0.103 R)
• M8: 1,230,442 km (0.088 R)
• M9: 1,361,341 km (0.083 R)
• M10: 1,744,760 km (0.103 R)
• M11: 1,799,513 km (0.082 R)
• M12: 1,986,510 km (0.077 R)
• M13: 2,101,850 km (0.075 R)
• M14: 2,481,380 km (0.109 R)
• M15: 2,925,386 km (0.07 R)
• M16: 3,555,493 km (0.12 R)
• M17: 3,719,452 km (0.066 R)
• M18: 4,079,085 km (0.088 R)
• M19: 4,201,606 km (0.115 R)
• M20: 4,350,007 km (0.099 R)
• M21: 4,857,592 km (0.102 R)
• M22: 5,144,671 km (0.055 R)
• M23: 5,518,067 km (0.097 R)
• M24: 5,983,316 km (0.088 R)
• M25: 6,319,164 km (0.117 R)
• M26: 7,602,863 km (0.119 R)
• M27: 7,997,053 km (0.104 R)
• M28: 8,774,065 km (0.074 R)
• M29: 9,412,848 km (0.067 R)
• M30: 10,066,590 km (0.106 R)
• M31: 11,142,648 km (0.059 R)
• M32: 11,279,829 km (0.097 R)
• M33: 11,590,245 km (0.042 R)
• M34: 11,659,658 km (0.116 R)
• M35: 12,008,670 km (0.096 R)
• M36: 12,467,487 km (0.11 R)
• M37: 14,062,499 km (0.095 R)
• M38: 15,874,578 km (0.086 R)
• M39: 16,183,647 km (0.041 R)
• M40: 16,847,114 km (0.09 R)
• M41: 16,965,147 km (0.086 R)
• M42: 17,241,454 km (0.07 R)
• M43: 17,638,935 km (0.105 R)
• M44: 17,918,983 km (0.116 R)
• M45: 19,299,771 km (0.116 R)
• M46: 21,605,074 km (0.102 R)
• M47: 21,818,849 km (0.117 R)
• M48: 22,033,373 km (0.1 R)
• M49: 22,681,281 km (0.11 R)
• M50: 23,116,611 km (0.075 R)
• M51: 23,774,991 km (0.098 R)
• M52: 23,863,104 km (0.11 R)
• M53: 25,922,319 km (0.075 R)
• M54: 26,104,080 km (0.108 R)
• M55: 26,468,950 km (0.043 R)
• M56: 26,927,168 km (0.035 R)
• M57: 27,480,680 km (0.115 R)
• M58: 27,712,407 km (0.119 R)
• M59: 29,021,837 km (0.091 R)
• M60: 29,210,630 km (0.118 R)
• M61: 29,589,262 km (0.105 R)
• M62: 30,975,586 km (0.041 R)
• M63: 31,361,698 km (0.112 R)
• M64: 31,797,925 km (0.084 R)
• M65: 31,895,164 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.6

Radius: 4.1

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.02 AU - 19.48 AU

Year: 21768 Days

Day: 21.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,953,806 km

• M1: 74,350 km (0.106 R)
• M2: 343,327 km (0.068 R)
• M3: 618,288 km (0.081 R)
• M4: 659,278 km (0.085 R)
• M5: 787,782 km (0.073 R)
• M6: 1,193,941 km (0.069 R)
• M7: 1,219,522 km (0.09 R)
• M8: 1,324,240 km (0.108 R)
• M9: 1,771,388 km (0.094 R)
• M10: 1,800,859 km (0.117 R)
• M11: 2,072,828 km (0.1 R)
• M12: 2,587,594 km (0.051 R)
• M13: 3,803,227 km (0.072 R)
• M14: 3,879,522 km (0.057 R)
• M15: 3,956,415 km (0.117 R)
• M16: 3,995,011 km (0.111 R)
• M17: 4,468,040 km (0.068 R)
• M18: 5,725,859 km (0.11 R)
• M19: 6,483,871 km (0.068 R)
• M20: 6,620,903 km (0.093 R)
• M21: 7,415,417 km (0.117 R)
• M22: 8,091,898 km (0.055 R)
• M23: 8,939,670 km (0.088 R)
• M24: 9,399,833 km (0.057 R)
• M25: 11,151,773 km (0.062 R)
• M26: 11,591,441 km (0.103 R)
• M27: 11,646,793 km (0.092 R)
• M28: 11,813,295 km (0.101 R)
• M29: 11,980,695 km (0.117 R)
• M30: 12,092,744 km (0.056 R)
• M31: 12,487,533 km (0.089 R)
• M32: 14,049,334 km (0.067 R)
• M33: 14,523,859 km (0.057 R)
• M34: 14,823,204 km (0.106 R)
• M35: 16,225,535 km (0.06 R)
• M36: 16,349,551 km (0.036 R)
• M37: 17,479,015 km (0.091 R)
• M38: 20,410,984 km (0.079 R)
• M39: 21,082,978 km (0.045 R)
• M40: 21,285,982 km (0.082 R)
• M41: 22,655,700 km (0.094 R)
• M42: 23,351,180 km (0.033 R)
• M43: 23,421,043 km (0.085 R)
• M44: 23,912,621 km (0.056 R)
• M45: 24,620,668 km (0.12 R)
• M46: 24,691,727 km (0.119 R)
• M47: 24,905,802 km (0.101 R)
• M48: 25,120,325 km (0.089 R)
• M49: 25,912,296 km (0.037 R)
• M50: 26,275,071 km (0.057 R)
• M51: 26,420,630 km (0.09 R)
• M52: 26,639,491 km (0.114 R)
• M53: 26,785,648 km (0.11 R)
• M54: 27,520,772 km (0.096 R)
• M55: 28,411,628 km (0.059 R)
• M56: 29,086,015 km (0.102 R)
• M57: 29,689,792 km (0.059 R)
• M58: 30,756,425 km (0.075 R)
• M59: 32,146,189 km (0.086 R)
• M60: 32,535,891 km (0.115 R)
• M61: 32,927,090 km (0.058 R)
• M62: 33,005,479 km (0.117 R)
• M63: 35,950,911 km (0.096 R)
• M64: 37,168,638 km (0.111 R)
• M65: 38,399,978 km (0.041 R)
• M66: 38,730,440 km (0.074 R)
• M67: 38,813,317 km (0.095 R)
• M68: 39,561,157 km (0.066 R)
• M69: 41,070,899 km (0.074 R)
• M70: 41,832,950 km (0.114 R)
• M71: 42,343,528 km (0.05 R)
• M72: 42,941,770 km (0.108 R)
• M73: 43,456,835 km (0.078 R)
• M74: 45,275,496 km (0.065 R)
• M75: 47,384,078 km (0.055 R)
• M76: 49,434,766 km (0.08 R)
• M77: 50,878,385 km (0.096 R)
• M78: 51,241,459 km (0.106 R)
• M79: 51,423,370 km (0.079 R)
• M80: 54,361,921 km (0.025 R)
• M81: 55,291,373 km (0.11 R)
• M82: 57,826,907 km (0.098 R)
• M83: 58,300,684 km (0.098 R)
• M84: 59,061,239 km (0.033 R)
• M85: 59,251,977 km (0.035 R)
• M86: 59,729,493 km (0.114 R)
• M87: 60,112,464 km (0.054 R)
• M88: 60,304,248 km (0.102 R)
• M89: 62,330,252 km (0.098 R)
• M90: 63,302,788 km (0.077 R)
• M91: 64,280,410 km (0.088 R)
• M92: 64,574,669 km (0.103 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit