🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.11 AU - 4.13 AU

Year: 2455 Days

Day: 42.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.3 AU - 4.54 AU

Year: 3312 Days

Day: 23.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,622,313 km

• M1: 1,370,017 km (0.101 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 14.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.11 AU - 9.67 AU

Year: 7900 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,622,313 km

• M1: 233,971 km (0.047 R)
• M2: 343,477 km (0.068 R)
• M3: 764,894 km (0.119 R)
• M4: 1,146,069 km (0.096 R)
• M5: 1,315,564 km (0.114 R)
• M6: 1,421,479 km (0.095 R)
• M7: 1,757,625 km (0.1 R)
• M8: 1,895,405 km (0.041 R)
• M9: 2,182,184 km (0.09 R)
• M10: 3,174,616 km (0.078 R)
• M11: 3,442,696 km (0.079 R)
• M12: 3,542,178 km (0.118 R)
• M13: 3,820,580 km (0.044 R)
• M14: 4,079,983 km (0.061 R)
• M15: 4,507,234 km (0.032 R)
• M16: 4,781,746 km (0.119 R)
• M17: 4,893,047 km (0.089 R)
• M18: 5,118,342 km (0.105 R)
• M19: 5,347,226 km (0.086 R)
• M20: 6,114,364 km (0.057 R)
• M21: 6,728,015 km (0.036 R)
• M22: 6,853,078 km (0.104 R)
• M23: 7,329,398 km (0.118 R)
• M24: 7,783,577 km (0.098 R)
• M25: 7,882,162 km (0.119 R)
• M26: 8,280,541 km (0.12 R)
• M27: 8,381,221 km (0.039 R)
• M28: 8,549,818 km (0.072 R)
• M29: 8,822,086 km (0.072 R)
• M30: 9,235,724 km (0.104 R)
• M31: 9,655,944 km (0.073 R)
• M32: 10,880,104 km (0.109 R)
• M33: 11,101,209 km (0.094 R)
• M34: 11,473,109 km (0.119 R)
• M35: 12,420,962 km (0.064 R)
• M36: 12,652,090 km (0.075 R)
• M37: 12,962,655 km (0.106 R)
• M38: 13,197,225 km (0.054 R)
• M39: 13,314,958 km (0.119 R)
• M40: 13,551,622 km (0.08 R)
• M41: 13,749,989 km (0.07 R)
• M42: 14,109,323 km (0.04 R)
• M43: 14,270,141 km (0.094 R)
• M44: 15,124,046 km (0.053 R)
• M45: 15,329,743 km (0.066 R)
• M46: 15,536,487 km (0.075 R)
• M47: 15,952,668 km (0.103 R)
• M48: 16,288,216 km (0.117 R)
• M49: 17,438,025 km (0.11 R)
• M50: 18,262,908 km (0.115 R)
• M51: 18,394,405 km (0.079 R)
• M52: 18,614,014 km (0.071 R)
• M53: 19,367,688 km (0.05 R)
• M54: 19,770,705 km (0.098 R)
• M55: 19,905,642 km (0.049 R)
• M56: 20,312,399 km (0.096 R)
• M57: 20,539,488 km (0.115 R)
• M58: 20,676,221 km (0.117 R)
• M59: 21,272,069 km (0.106 R)
• M60: 21,920,127 km (0.108 R)
• M61: 22,574,618 km (0.064 R)
• M62: 23,093,423 km (0.115 R)
• M63: 25,256,609 km (0.116 R)
• M64: 25,452,133 km (0.077 R)
• M65: 25,893,596 km (0.113 R)
• M66: 26,139,984 km (0.088 R)
• M67: 28,088,347 km (0.114 R)
• M68: 28,189,624 km (0.116 R)
• M69: 28,952,274 km (0.089 R)
• M70: 29,054,599 km (0.082 R)
• M71: 29,259,399 km (0.044 R)
• M72: 29,464,647 km (0.117 R)
• M73: 29,567,421 km (0.069 R)
• M74: 30,498,219 km (0.119 R)
• M75: 31,123,987 km (0.11 R)
• M76: 32,070,642 km (0.078 R)
• M77: 33,187,240 km (0.103 R)
• M78: 33,294,203 km (0.076 R)
• M79: 33,401,315 km (0.066 R)
• M80: 34,587,028 km (0.11 R)
• M81: 36,446,679 km (0.111 R)
• M82: 37,055,393 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 8.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.61 AU - 12.33 AU

Year: 11221 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,622,313 km

• M1: 109,954 km (0.105 R)
• M2: 301,141 km (0.115 R)
• M3: 398,978 km (0.049 R)
• M4: 452,534 km (0.063 R)
• M5: 520,750 km (0.047 R)
• M6: 605,423 km (0.09 R)
• M7: 708,346 km (0.107 R)
• M8: 1,179,579 km (0.075 R)
• M9: 1,310,777 km (0.047 R)
• M10: 1,605,933 km (0.101 R)
• M11: 1,678,488 km (0.108 R)
• M12: 2,217,040 km (0.034 R)
• M13: 2,611,380 km (0.051 R)
• M14: 2,697,250 km (0.063 R)
• M15: 3,095,330 km (0.092 R)
• M16: 3,441,349 km (0.086 R)
• M17: 3,559,382 km (0.089 R)
• M18: 3,971,075 km (0.045 R)
• M19: 4,119,925 km (0.053 R)
• M20: 4,812,863 km (0.106 R)
• M21: 5,541,704 km (0.092 R)
• M22: 5,736,181 km (0.109 R)
• M23: 6,046,596 km (0.046 R)
• M24: 6,160,740 km (0.096 R)
• M25: 6,801,766 km (0.083 R)
• M26: 7,555,889 km (0.05 R)
• M27: 8,527,527 km (0.101 R)
• M28: 8,849,312 km (0.063 R)
• M29: 9,207,749 km (0.047 R)
• M30: 9,273,572 km (0.106 R)
• M31: 9,537,911 km (0.063 R)
• M32: 9,704,414 km (0.098 R)
• M33: 9,871,963 km (0.091 R)
• M34: 10,175,797 km (0.099 R)
• M35: 10,380,147 km (0.115 R)
• M36: 10,482,921 km (0.09 R)
• M37: 10,758,331 km (0.083 R)
• M38: 10,931,715 km (0.059 R)
• M39: 11,071,140 km (0.079 R)
• M40: 11,669,980 km (0.095 R)
• M41: 12,135,080 km (0.045 R)
• M42: 12,679,317 km (0.117 R)
• M43: 12,789,122 km (0.107 R)
• M44: 12,862,425 km (0.072 R)
• M45: 13,566,582 km (0.08 R)
• M46: 13,866,825 km (0.108 R)
• M47: 14,397,449 km (0.057 R)
• M48: 14,626,932 km (0.039 R)
• M49: 14,896,208 km (0.108 R)
• M50: 15,011,997 km (0.089 R)
• M51: 16,266,824 km (0.048 R)
• M52: 16,346,410 km (0.097 R)
• M53: 16,465,938 km (0.11 R)
• M54: 16,545,824 km (0.104 R)
• M55: 16,826,320 km (0.051 R)
• M56: 16,947,045 km (0.112 R)
• M57: 17,108,461 km (0.07 R)
• M58: 17,514,171 km (0.068 R)
• M59: 19,168,723 km (0.097 R)
• M60: 19,294,834 km (0.079 R)
• M61: 19,505,618 km (0.08 R)
• M62: 20,099,820 km (0.105 R)
• M63: 20,442,100 km (0.082 R)
• M64: 20,613,988 km (0.077 R)
• M65: 21,436,776 km (0.1 R)
• M66: 22,535,722 km (0.1 R)
• M67: 22,757,726 km (0.109 R)
• M68: 23,069,637 km (0.104 R)
• M69: 23,607,890 km (0.099 R)
• M70: 23,697,948 km (0.076 R)
• M71: 23,923,691 km (0.083 R)
• M72: 24,377,422 km (0.111 R)
• M73: 24,925,548 km (0.078 R)
• M74: 25,063,178 km (0.052 R)
• M75: 25,662,617 km (0.104 R)
• M76: 26,500,515 km (0.115 R)
• M77: 29,309,065 km (0.094 R)
• M78: 30,086,974 km (0.099 R)
• M79: 30,576,608 km (0.054 R)
• M80: 30,970,200 km (0.062 R)
• M81: 31,167,520 km (0.089 R)
• M82: 31,762,321 km (0.106 R)
• M83: 31,861,803 km (0.073 R)
• M84: 32,360,862 km (0.044 R)
• M85: 33,265,630 km (0.098 R)
• M86: 33,924,160 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 9.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.32 AU - 12.98 AU

Year: 16037 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,622,313 km

• M1: 131,347 km (0.049 R)
• M2: 197,469 km (0.048 R)
• M3: 405,859 km (0.08 R)
• M4: 498,311 km (0.049 R)
• M5: 581,936 km (0.088 R)
• M6: 670,797 km (0.092 R)
• M7: 784,192 km (0.112 R)
• M8: 925,113 km (0.087 R)
• M9: 1,119,142 km (0.086 R)
• M10: 1,302,848 km (0.099 R)
• M11: 1,571,974 km (0.096 R)
• M12: 2,050,388 km (0.104 R)
• M13: 2,364,245 km (0.112 R)
• M14: 2,482,277 km (0.088 R)
• M15: 2,817,078 km (0.094 R)
• M16: 3,263,926 km (0.036 R)
• M17: 3,462,293 km (0.106 R)
• M18: 3,836,437 km (0.111 R)
• M19: 4,187,843 km (0.077 R)
• M20: 4,331,307 km (0.096 R)
• M21: 4,586,372 km (0.051 R)
• M22: 4,846,522 km (0.078 R)
• M23: 6,505,862 km (0.111 R)
• M24: 6,967,222 km (0.117 R)
• M25: 7,833,094 km (0.119 R)
• M26: 8,368,954 km (0.111 R)
• M27: 8,686,999 km (0.101 R)
• M28: 9,008,933 km (0.094 R)
• M29: 9,101,684 km (0.096 R)
• M30: 9,522,952 km (0.053 R)
• M31: 10,190,906 km (0.092 R)
• M32: 10,579,412 km (0.064 R)
• M33: 10,923,337 km (0.111 R)
• M34: 11,370,934 km (0.109 R)
• M35: 12,130,293 km (0.047 R)
• M36: 12,697,568 km (0.086 R)
• M37: 13,273,520 km (0.11 R)
• M38: 14,234,237 km (0.083 R)
• M39: 14,450,855 km (0.037 R)
• M40: 14,832,479 km (0.1 R)
• M41: 15,217,395 km (0.065 R)
• M42: 15,605,601 km (0.068 R)
• M43: 16,505,283 km (0.084 R)
• M44: 17,537,358 km (0.079 R)
• M45: 19,243,821 km (0.072 R)
• M46: 20,207,830 km (0.081 R)
• M47: 20,329,453 km (0.104 R)
• M48: 21,187,546 km (0.057 R)
• M49: 22,245,353 km (0.056 R)
• M50: 22,685,919 km (0.046 R)
• M51: 22,875,758 km (0.029 R)
• M52: 24,024,969 km (0.074 R)
• M53: 24,153,773 km (0.102 R)
• M54: 24,866,607 km (0.115 R)
• M55: 25,454,975 km (0.051 R)
• M56: 26,246,647 km (0.116 R)
• M57: 27,113,417 km (0.077 R)
• M58: 28,806,416 km (0.105 R)
• M59: 29,011,814 km (0.087 R)
• M60: 30,672,949 km (0.119 R)
• M61: 34,449,248 km (0.049 R)
• M62: 35,691,210 km (0.079 R)
• M63: 37,394,830 km (0.098 R)
• M64: 37,768,675 km (0.111 R)
• M65: 40,267,109 km (0.093 R)
• M66: 41,652,236 km (0.119 R)
• M67: 41,884,561 km (0.04 R)
• M68: 42,350,559 km (0.097 R)
• M69: 46,702,062 km (0.069 R)
• M70: 48,237,983 km (0.12 R)
• M71: 48,563,508 km (0.066 R)
• M72: 49,134,822 km (0.068 R)
• M73: 49,790,510 km (0.106 R)
• M74: 49,954,918 km (0.083 R)
• M75: 50,284,183 km (0.03 R)
• M76: 50,449,040 km (0.051 R)
• M77: 52,108,080 km (0.113 R)
• M78: 52,442,132 km (0.09 R)
• M79: 53,532,401 km (0.085 R)
• M80: 54,376,133 km (0.117 R)
• M81: 54,460,806 km (0.113 R)
• M82: 54,714,823 km (0.065 R)
• M83: 55,054,260 km (0.116 R)
• M84: 57,277,584 km (0.029 R)
• M85: 57,363,752 km (0.039 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit