🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.55 AU - 0.73 AU

Year: 189 Days

Day: 36.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.57 AU - 0.83 AU

Year: 216 Days

Day: 31.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,741,603 km

• M1: 614,997 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.22 AU - 1.52 AU

Year: 592 Days

Day: 24.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.96 AU - 2.8 AU

Year: 1355 Days

Day: 23.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,741,603 km

• M1: 2,301,862 km (0.117 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 13.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.78 AU - 4.94 AU

Year: 3953 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,741,603 km

• M1: 177,124 km (0.092 R)
• M2: 265,686 km (0.118 R)
• M3: 480,808 km (0.061 R)
• M4: 675,734 km (0.114 R)
• M5: 765,792 km (0.115 R)
• M6: 970,142 km (0.12 R)
• M7: 1,063,641 km (0.092 R)
• M8: 1,149,660 km (0.051 R)
• M9: 1,470,397 km (0.065 R)
• M10: 1,579,754 km (0.078 R)
• M11: 1,755,531 km (0.048 R)
• M12: 1,951,355 km (0.072 R)
• M13: 2,538,676 km (0.105 R)
• M14: 2,746,467 km (0.052 R)
• M15: 3,068,851 km (0.101 R)
• M16: 3,210,969 km (0.036 R)
• M17: 3,534,399 km (0.106 R)
• M18: 3,633,583 km (0.085 R)
• M19: 3,936,818 km (0.071 R)
• M20: 4,109,005 km (0.1 R)
• M21: 4,230,927 km (0.1 R)
• M22: 4,478,511 km (0.059 R)
• M23: 4,586,222 km (0.058 R)
• M24: 5,497,423 km (0.112 R)
• M25: 5,964,018 km (0.045 R)
• M26: 6,443,629 km (0.062 R)
• M27: 6,832,135 km (0.063 R)
• M28: 6,935,656 km (0.064 R)
• M29: 7,653,577 km (0.057 R)
• M30: 8,196,767 km (0.109 R)
• M31: 8,351,002 km (0.086 R)
• M32: 8,461,854 km (0.108 R)
• M33: 8,819,842 km (0.081 R)
• M34: 9,000,705 km (0.107 R)
• M35: 9,228,543 km (0.059 R)
• M36: 9,504,551 km (0.107 R)
• M37: 9,736,577 km (0.114 R)
• M38: 9,829,926 km (0.111 R)
• M39: 9,970,548 km (0.114 R)
• M40: 10,206,315 km (0.064 R)
• M41: 10,420,090 km (0.091 R)
• M42: 10,587,490 km (0.117 R)
• M43: 10,707,617 km (0.092 R)
• M44: 11,290,301 km (0.108 R)
• M45: 12,334,943 km (0.054 R)
• M46: 12,588,362 km (0.115 R)
• M47: 13,022,943 km (0.069 R)
• M48: 13,203,358 km (0.111 R)
• M49: 13,540,552 km (0.118 R)
• M50: 14,064,893 km (0.116 R)
• M51: 14,356,160 km (0.112 R)
• M52: 14,462,524 km (0.072 R)
• M53: 14,917,750 km (0.103 R)
• M54: 15,187,774 km (0.072 R)
• M55: 15,323,310 km (0.097 R)
• M56: 15,541,124 km (0.1 R)
• M57: 16,007,421 km (0.117 R)
• M58: 17,066,275 km (0.112 R)
• M59: 17,292,018 km (0.077 R)
• M60: 17,518,808 km (0.087 R)
• M61: 17,661,076 km (0.113 R)
• M62: 17,889,512 km (0.098 R)
• M63: 18,032,827 km (0.092 R)
• M64: 18,262,758 km (0.044 R)
• M65: 18,378,248 km (0.047 R)
• M66: 18,464,865 km (0.084 R)
• M67: 18,609,676 km (0.072 R)
• M68: 19,017,181 km (0.075 R)
• M69: 19,280,622 km (0.099 R)
• M70: 19,900,107 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 11.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.78 AU - 7.06 AU

Year: 5314 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,741,603 km

• M1: 147,653 km (0.069 R)
• M2: 219,310 km (0.066 R)
• M3: 499,058 km (0.085 R)
• M4: 590,612 km (0.066 R)
• M5: 1,283,849 km (0.092 R)
• M6: 1,399,039 km (0.108 R)
• M7: 1,500,766 km (0.056 R)
• M8: 1,766,152 km (0.102 R)
• M9: 1,839,455 km (0.097 R)
• M10: 2,085,245 km (0.089 R)
• M11: 2,281,816 km (0.074 R)
• M12: 2,525,661 km (0.115 R)
• M13: 2,629,931 km (0.113 R)
• M14: 2,842,659 km (0.108 R)
• M15: 3,584,814 km (0.111 R)
• M16: 4,284,932 km (0.077 R)
• M17: 4,359,731 km (0.098 R)
• M18: 4,637,983 km (0.116 R)
• M19: 4,869,859 km (0.076 R)
• M20: 5,000,458 km (0.096 R)
• M21: 5,211,840 km (0.116 R)
• M22: 5,426,064 km (0.09 R)
• M23: 5,534,373 km (0.095 R)
• M24: 5,808,287 km (0.088 R)
• M25: 6,030,589 km (0.096 R)
• M26: 6,340,855 km (0.076 R)
• M27: 6,541,017 km (0.116 R)
• M28: 7,154,069 km (0.109 R)
• M29: 7,362,609 km (0.119 R)
• M30: 8,372,544 km (0.072 R)
• M31: 9,951,101 km (0.064 R)
• M32: 10,452,553 km (0.076 R)
• M33: 11,271,900 km (0.084 R)
• M34: 12,325,069 km (0.085 R)
• M35: 12,396,278 km (0.087 R)
• M36: 12,971,931 km (0.119 R)
• M37: 14,261,464 km (0.051 R)
• M38: 14,448,910 km (0.115 R)
• M39: 14,524,158 km (0.108 R)
• M40: 15,092,780 km (0.12 R)
• M41: 16,408,343 km (0.116 R)
• M42: 17,358,888 km (0.042 R)
• M43: 17,438,923 km (0.108 R)
• M44: 17,639,534 km (0.066 R)
• M45: 17,720,017 km (0.109 R)
• M46: 18,449,756 km (0.042 R)
• M47: 18,531,436 km (0.111 R)
• M48: 18,941,634 km (0.085 R)
• M49: 19,024,062 km (0.095 R)
• M50: 20,232,364 km (0.087 R)
• M51: 20,866,958 km (0.053 R)
• M52: 20,952,079 km (0.107 R)
• M53: 21,336,696 km (0.108 R)
• M54: 21,939,425 km (0.07 R)
• M55: 22,242,810 km (0.092 R)
• M56: 22,897,899 km (0.049 R)
• M57: 23,426,428 km (0.098 R)
• M58: 24,855,537 km (0.106 R)
• M59: 25,444,204 km (0.096 R)
• M60: 25,535,160 km (0.052 R)
• M61: 25,717,520 km (0.067 R)
• M62: 25,945,955 km (0.098 R)
• M63: 26,083,286 km (0.093 R)
• M64: 26,404,772 km (0.076 R)
• M65: 27,051,783 km (0.037 R)
• M66: 27,797,678 km (0.09 R)
• M67: 28,032,098 km (0.105 R)
• M68: 28,126,045 km (0.067 R)
• M69: 28,220,142 km (0.041 R)
• M70: 28,361,363 km (0.116 R)
• M71: 28,455,759 km (0.058 R)
• M72: 28,550,155 km (0.056 R)
• M73: 28,644,701 km (0.054 R)
• M74: 28,881,515 km (0.055 R)
• M75: 29,261,792 km (0.034 R)
• M76: 29,835,351 km (0.108 R)
• M77: 31,382,791 km (0.117 R)
• M78: 32,215,602 km (0.072 R)
• M79: 32,412,473 km (0.119 R)
• M80: 33,105,111 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.7

Radius: 7

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.47 AU - 19.65 AU

Year: 28317 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,741,603 km

• M1: 416,780 km (0.117 R)
• M2: 475,422 km (0.103 R)
• M3: 837,898 km (0.112 R)
• M4: 966,402 km (0.026 R)
• M5: 1,157,439 km (0.091 R)
• M6: 1,543,700 km (0.118 R)
• M7: 2,463,279 km (0.054 R)
• M8: 2,725,075 km (0.103 R)
• M9: 3,275,296 km (0.102 R)
• M10: 3,397,667 km (0.049 R)
• M11: 3,773,756 km (0.088 R)
• M12: 3,902,111 km (0.083 R)
• M13: 4,031,962 km (0.115 R)
• M14: 4,656,533 km (0.119 R)
• M15: 4,702,310 km (0.082 R)
• M16: 5,406,766 km (0.088 R)
• M17: 5,503,107 km (0.117 R)
• M18: 6,345,642 km (0.098 R)
• M19: 6,964,379 km (0.071 R)
• M20: 7,122,055 km (0.037 R)
• M21: 7,227,971 km (0.089 R)
• M22: 7,548,409 km (0.059 R)
• M23: 8,092,946 km (0.103 R)
• M24: 8,537,700 km (0.039 R)
• M25: 8,819,692 km (0.088 R)
• M26: 9,219,567 km (0.12 R)
• M27: 9,392,802 km (0.118 R)
• M28: 9,450,696 km (0.052 R)
• M29: 9,859,996 km (0.075 R)
• M30: 10,574,924 km (0.119 R)
• M31: 10,635,212 km (0.039 R)
• M32: 10,877,710 km (0.067 R)
• M33: 11,306,457 km (0.056 R)
• M34: 11,678,358 km (0.08 R)
• M35: 12,243,688 km (0.063 R)
• M36: 13,011,275 km (0.067 R)
• M37: 13,400,977 km (0.119 R)
• M38: 15,611,735 km (0.066 R)
• M39: 17,005,688 km (0.072 R)
• M40: 17,076,447 km (0.081 R)
• M41: 17,861,088 km (0.078 R)
• M42: 19,761,879 km (0.07 R)
• M43: 21,343,427 km (0.07 R)
• M44: 21,496,167 km (0.09 R)
• M45: 22,342,741 km (0.117 R)
• M46: 23,043,458 km (0.112 R)
• M47: 23,200,087 km (0.118 R)
• M48: 23,278,625 km (0.115 R)
• M49: 24,466,433 km (0.078 R)
• M50: 24,866,756 km (0.112 R)
• M51: 25,430,740 km (0.039 R)
• M52: 27,645,687 km (0.1 R)
• M53: 29,325,820 km (0.052 R)
• M54: 29,836,398 km (0.047 R)
• M55: 30,263,948 km (0.077 R)
• M56: 30,866,080 km (0.083 R)
• M57: 31,038,865 km (0.057 R)
• M58: 31,125,333 km (0.113 R)
• M59: 31,298,567 km (0.085 R)
• M60: 31,820,215 km (0.049 R)
• M61: 35,280,115 km (0.028 R)
• M62: 37,192,125 km (0.106 R)
• M63: 39,417,992 km (0.048 R)
• M64: 39,511,640 km (0.112 R)
• M65: 40,736,248 km (0.1 R)
• M66: 41,020,634 km (0.082 R)
• M67: 42,356,393 km (0.047 R)
• M68: 42,644,519 km (0.095 R)
• M69: 44,679,349 km (0.058 R)
• M70: 45,364,657 km (0.05 R)
• M71: 45,954,820 km (0.045 R)
• M72: 46,943,961 km (0.081 R)
• M73: 47,640,639 km (0.038 R)
• M74: 48,842,807 km (0.105 R)
• M75: 49,750,866 km (0.085 R)
• M76: 54,374,637 km (0.052 R)
• M77: 54,583,326 km (0.11 R)
• M78: 56,684,578 km (0.045 R)
• M79: 58,384,459 km (0.039 R)
• M80: 58,812,159 km (0.039 R)
• M81: 59,240,757 km (0.069 R)
• M82: 62,270,263 km (0.068 R)
• M83: 62,379,320 km (0.049 R)
• M84: 63,583,882 km (0.089 R)
• M85: 66,238,646 km (0.102 R)
• M86: 67,019,696 km (0.094 R)
• M87: 68,140,933 km (0.097 R)
• M88: 72,457,429 km (0.112 R)
• M89: 72,687,062 km (0.116 R)
• M90: 74,185,434 km (0.092 R)
• M91: 74,532,651 km (0.07 R)
• M92: 74,648,589 km (0.043 R)
• M93: 74,996,554 km (0.118 R)
• M94: 75,927,053 km (0.082 R)
• M95: 78,034,737 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit