🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.61 AU - 0.65 AU

Year: 174 Days

Day: 31.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.15 AU - 2.55 AU

Year: 1255 Days

Day: 24.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.72 AU - 3.84 AU

Year: 2559 Days

Day: 18.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,103,521 km

• M1: 2,255,936 km (0.068 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 9.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.72 AU - 8.7 AU

Year: 7455 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,103,521 km

• M1: 165,605 km (0.104 R)
• M2: 242,049 km (0.094 R)
• M3: 422,165 km (0.105 R)
• M4: 597,943 km (0.029 R)
• M5: 756,816 km (0.105 R)
• M6: 900,280 km (0.109 R)
• M7: 1,316,012 km (0.111 R)
• M8: 1,545,047 km (0.075 R)
• M9: 1,636,601 km (0.085 R)
• M10: 1,767,948 km (0.062 R)
• M11: 2,244,866 km (0.118 R)
• M12: 3,359,968 km (0.103 R)
• M13: 3,431,775 km (0.085 R)
• M14: 3,998,901 km (0.099 R)
• M15: 4,862,978 km (0.057 R)
• M16: 5,026,339 km (0.088 R)
• M17: 5,498,769 km (0.083 R)
• M18: 5,783,304 km (0.069 R)
• M19: 5,898,494 km (0.113 R)
• M20: 5,985,411 km (0.043 R)
• M21: 6,072,776 km (0.07 R)
• M22: 6,485,965 km (0.102 R)
• M23: 7,308,454 km (0.097 R)
• M24: 7,401,953 km (0.082 R)
• M25: 7,589,998 km (0.092 R)
• M26: 7,652,978 km (0.111 R)
• M27: 9,050,222 km (0.089 R)
• M28: 9,251,432 km (0.078 R)
• M29: 9,352,560 km (0.114 R)
• M30: 9,692,446 km (0.08 R)
• M31: 10,140,342 km (0.088 R)
• M32: 10,209,905 km (0.117 R)
• M33: 10,559,814 km (0.049 R)
• M34: 10,807,100 km (0.116 R)
• M35: 11,163,741 km (0.112 R)
• M36: 11,379,611 km (0.105 R)
• M37: 11,925,344 km (0.088 R)
• M38: 12,330,904 km (0.085 R)
• M39: 12,479,454 km (0.058 R)
• M40: 12,628,753 km (0.116 R)
• M41: 12,928,846 km (0.104 R)
• M42: 13,383,624 km (0.101 R)
• M43: 14,779,222 km (0.092 R)
• M44: 15,334,380 km (0.103 R)
• M45: 15,574,485 km (0.12 R)
• M46: 15,856,028 km (0.111 R)
• M47: 15,936,811 km (0.08 R)
• M48: 16,139,366 km (0.067 R)
• M49: 16,383,510 km (0.106 R)
• M50: 16,793,109 km (0.075 R)
• M51: 17,247,737 km (0.096 R)
• M52: 18,763,463 km (0.05 R)
• M53: 18,934,453 km (0.083 R)
• M54: 19,364,397 km (0.091 R)
• M55: 19,580,566 km (0.108 R)
• M56: 20,805,773 km (0.08 R)
• M57: 20,894,185 km (0.074 R)
• M58: 22,055,663 km (0.08 R)
• M59: 22,191,049 km (0.087 R)
• M60: 23,421,641 km (0.051 R)
• M61: 23,883,150 km (0.064 R)
• M62: 24,207,927 km (0.096 R)
• M63: 24,487,376 km (0.118 R)
• M64: 24,674,374 km (0.09 R)
• M65: 24,861,820 km (0.089 R)
• M66: 25,190,935 km (0.102 R)
• M67: 26,139,386 km (0.086 R)
• M68: 27,292,935 km (0.107 R)
• M69: 27,973,455 km (0.071 R)
• M70: 28,561,225 km (0.106 R)
• M71: 29,948,447 km (0.066 R)
• M72: 30,700,625 km (0.115 R)
• M73: 31,866,142 km (0.085 R)
• M74: 32,274,843 km (0.109 R)
• M75: 33,252,615 km (0.052 R)
• M76: 33,615,240 km (0.111 R)
• M77: 33,771,121 km (0.11 R)
• M78: 34,658,685 km (0.093 R)
• M79: 35,079,055 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 10.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6 AU - 9.48 AU

Year: 7499 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,103,521 km

• M1: 144,811 km (0.042 R)
• M2: 280,496 km (0.103 R)
• M3: 465,399 km (0.117 R)
• M4: 554,709 km (0.109 R)
• M5: 650,900 km (0.093 R)
• M6: 753,225 km (0.066 R)
• M7: 992,432 km (0.111 R)
• M8: 1,112,559 km (0.051 R)
• M9: 1,349,074 km (0.097 R)
• M10: 1,522,458 km (0.069 R)
• M11: 2,086,890 km (0.089 R)
• M12: 2,198,191 km (0.119 R)
• M13: 2,687,825 km (0.085 R)
• M14: 2,760,530 km (0.099 R)
• M15: 3,210,670 km (0.047 R)
• M16: 3,738,152 km (0.059 R)
• M17: 3,956,714 km (0.099 R)
• M18: 4,235,864 km (0.076 R)
• M19: 4,608,512 km (0.112 R)
• M20: 4,725,348 km (0.098 R)
• M21: 4,932,242 km (0.11 R)
• M22: 5,447,008 km (0.074 R)
• M23: 6,625,989 km (0.071 R)
• M24: 6,758,084 km (0.102 R)
• M25: 6,991,307 km (0.092 R)
• M26: 7,363,357 km (0.079 R)
• M27: 8,339,333 km (0.109 R)
• M28: 8,988,139 km (0.118 R)
• M29: 9,541,352 km (0.098 R)
• M30: 10,219,629 km (0.071 R)
• M31: 10,758,032 km (0.112 R)
• M32: 11,543,121 km (0.063 R)
• M33: 11,902,455 km (0.118 R)
• M34: 11,982,789 km (0.091 R)
• M35: 12,184,447 km (0.059 R)
• M36: 12,550,364 km (0.082 R)
• M37: 13,085,176 km (0.06 R)
• M38: 13,459,919 km (0.101 R)
• M39: 14,347,782 km (0.083 R)
• M40: 14,562,006 km (0.044 R)
• M41: 14,777,278 km (0.028 R)
• M42: 15,561,171 km (0.099 R)
• M43: 16,135,626 km (0.049 R)
• M44: 16,672,084 km (0.115 R)
• M45: 16,807,022 km (0.077 R)
• M46: 16,942,408 km (0.083 R)
• M47: 17,168,899 km (0.071 R)
• M48: 17,305,332 km (0.106 R)
• M49: 17,487,692 km (0.067 R)
• M50: 17,670,650 km (0.05 R)
• M51: 18,828,986 km (0.072 R)
• M52: 19,583,109 km (0.097 R)
• M53: 19,963,985 km (0.08 R)
• M54: 22,052,372 km (0.085 R)
• M55: 22,997,082 km (0.119 R)
• M56: 24,311,300 km (0.097 R)
• M57: 24,925,997 km (0.074 R)
• M58: 25,442,259 km (0.102 R)
• M59: 26,275,520 km (0.079 R)
• M60: 26,642,932 km (0.04 R)
• M61: 26,959,182 km (0.093 R)
• M62: 27,489,058 km (0.093 R)
• M63: 27,701,935 km (0.083 R)
• M64: 28,558,982 km (0.118 R)
• M65: 29,915,535 km (0.045 R)
• M66: 31,459,834 km (0.068 R)
• M67: 32,073,634 km (0.094 R)
• M68: 32,297,731 km (0.027 R)
• M69: 32,409,930 km (0.053 R)
• M70: 34,281,250 km (0.079 R)
• M71: 36,187,426 km (0.089 R)
• M72: 36,830,397 km (0.095 R)
• M73: 36,947,682 km (0.086 R)
• M74: 37,182,700 km (0.099 R)
• M75: 37,654,083 km (0.075 R)
• M76: 38,127,710 km (0.112 R)
• M77: 39,559,960 km (0.085 R)
• M78: 39,800,364 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.7

Radius: 4.6

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.94 AU - 18.4 AU

Year: 20577 Days

Day: 17 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,103,521 km

• M1: 292,314 km (0.096 R)
• M2: 590,912 km (0.061 R)
• M3: 1,420,282 km (0.1 R)
• M4: 1,566,738 km (0.057 R)
• M5: 1,596,658 km (0.061 R)
• M6: 2,649,977 km (0.064 R)
• M7: 2,940,496 km (0.104 R)
• M8: 3,127,343 km (0.118 R)
• M9: 3,831,201 km (0.115 R)
• M10: 4,076,392 km (0.059 R)
• M11: 4,668,202 km (0.086 R)
• M12: 5,422,175 km (0.085 R)
• M13: 6,891,675 km (0.074 R)
• M14: 7,746,477 km (0.063 R)
• M15: 8,004,234 km (0.085 R)
• M16: 8,108,055 km (0.08 R)
• M17: 8,955,078 km (0.104 R)
• M18: 9,443,814 km (0.106 R)
• M19: 9,553,619 km (0.077 R)
• M20: 9,941,227 km (0.103 R)
• M21: 10,846,294 km (0.087 R)
• M22: 10,961,335 km (0.104 R)
• M23: 11,134,570 km (0.106 R)
• M24: 11,250,508 km (0.117 R)
• M25: 11,777,392 km (0.027 R)
• M26: 12,133,135 km (0.108 R)
• M27: 12,915,981 km (0.077 R)
• M28: 13,098,939 km (0.098 R)
• M29: 13,221,460 km (0.056 R)
• M30: 13,715,133 km (0.115 R)
• M31: 13,901,681 km (0.114 R)
• M32: 14,026,596 km (0.052 R)
• M33: 17,402,421 km (0.073 R)
• M34: 18,147,119 km (0.087 R)
• M35: 18,902,289 km (0.095 R)
• M36: 19,807,805 km (0.119 R)
• M37: 19,878,116 km (0.08 R)
• M38: 20,870,100 km (0.052 R)
• M39: 20,941,608 km (0.105 R)
• M40: 21,084,922 km (0.068 R)
• M41: 21,228,387 km (0.053 R)
• M42: 22,169,208 km (0.078 R)
• M43: 22,534,675 km (0.101 R)
• M44: 22,681,431 km (0.118 R)
• M45: 23,271,594 km (0.064 R)
• M46: 23,345,795 km (0.096 R)
• M47: 23,866,844 km (0.098 R)
• M48: 24,467,181 km (0.093 R)
• M49: 25,072,304 km (0.052 R)
• M50: 25,989,339 km (0.117 R)
• M51: 28,250,212 km (0.09 R)
• M52: 29,124,312 km (0.07 R)
• M53: 31,143,285 km (0.079 R)
• M54: 32,624,752 km (0.064 R)
• M55: 32,790,806 km (0.054 R)
• M56: 33,374,088 km (0.111 R)
• M57: 34,635,348 km (0.119 R)
• M58: 34,889,515 km (0.117 R)
• M59: 34,974,486 km (0.046 R)
• M60: 35,484,914 km (0.112 R)
• M61: 37,378,075 km (0.097 R)
• M62: 37,812,807 km (0.119 R)
• M63: 38,161,818 km (0.104 R)
• M64: 40,189,618 km (0.11 R)
• M65: 42,977,374 km (0.088 R)
• M66: 43,432,899 km (0.097 R)
• M67: 44,624,596 km (0.09 R)
• M68: 45,455,911 km (0.12 R)
• M69: 47,603,389 km (0.111 R)
• M70: 47,980,226 km (0.051 R)
• M71: 48,926,732 km (0.095 R)
• M72: 49,116,721 km (0.111 R)
• M73: 50,549,719 km (0.099 R)
• M74: 52,481,775 km (0.066 R)
• M75: 53,750,365 km (0.034 R)
• M76: 54,044,624 km (0.087 R)
• M77: 55,029,128 km (0.086 R)
• M78: 56,616,810 km (0.106 R)
• M79: 57,316,031 km (0.084 R)
• M80: 59,127,362 km (0.042 R)
• M81: 59,938,332 km (0.069 R)
• M82: 61,059,568 km (0.118 R)
• M83: 62,702,601 km (0.073 R)
• M84: 63,322,535 km (0.104 R)
• M85: 64,568,386 km (0.102 R)
• M86: 64,985,465 km (0.095 R)
• M87: 65,299,022 km (0.103 R)
• M88: 65,508,160 km (0.101 R)
• M89: 66,032,201 km (0.058 R)
• M90: 68,673,052 km (0.075 R)
• M91: 68,779,416 km (0.114 R)
• M92: 70,167,086 km (0.111 R)
• M93: 70,274,198 km (0.086 R)
• M94: 70,381,310 km (0.118 R)
• M95: 72,103,481 km (0.065 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit