🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 343 Days

Day: 38.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,331,380 km

• M1: 260,001 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.4 AU - 1.58 AU

Year: 824 Days

Day: 42.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 141.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 8.6

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.08 AU - 3.2 AU

Year: 2521 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,331,380 km

• M1: 183,557 km (0.106 R)
• M2: 265,686 km (0.108 R)
• M3: 402,418 km (0.108 R)
• M4: 488,736 km (0.073 R)
• M5: 739,313 km (0.11 R)
• M6: 828,473 km (0.096 R)
• M7: 942,467 km (0.037 R)
• M8: 1,028,934 km (0.043 R)
• M9: 1,095,505 km (0.116 R)
• M10: 1,268,740 km (0.067 R)
• M11: 1,340,696 km (0.103 R)
• M12: 1,438,683 km (0.107 R)
• M13: 1,577,360 km (0.108 R)
• M14: 1,707,510 km (0.091 R)
• M15: 1,827,637 km (0.111 R)
• M16: 1,895,704 km (0.115 R)
• M17: 2,440,390 km (0.11 R)
• M18: 2,871,382 km (0.105 R)
• M19: 2,966,975 km (0.068 R)
• M20: 3,292,948 km (0.075 R)
• M21: 3,699,406 km (0.073 R)
• M22: 3,908,693 km (0.099 R)
• M23: 4,690,043 km (0.115 R)
• M24: 4,859,687 km (0.084 R)
• M25: 4,935,683 km (0.104 R)
• M26: 5,069,722 km (0.077 R)
• M27: 5,146,915 km (0.106 R)
• M28: 5,205,108 km (0.111 R)
• M29: 5,657,941 km (0.106 R)
• M30: 5,717,930 km (0.052 R)
• M31: 5,778,218 km (0.083 R)
• M32: 5,919,438 km (0.065 R)
• M33: 5,980,474 km (0.114 R)
• M34: 6,496,437 km (0.114 R)
• M35: 6,728,015 km (0.083 R)
• M36: 6,876,715 km (0.11 R)
• M37: 6,940,892 km (0.082 R)
• M38: 7,373,230 km (0.115 R)
• M39: 7,592,840 km (0.039 R)
• M40: 8,015,903 km (0.103 R)
• M41: 8,355,191 km (0.096 R)
• M42: 8,722,453 km (0.061 R)
• M43: 9,071,615 km (0.073 R)
• M44: 9,544,195 km (0.073 R)
• M45: 10,513,290 km (0.057 R)
• M46: 10,710,908 km (0.093 R)
• M47: 11,386,792 km (0.092 R)
• M48: 11,742,685 km (0.078 R)
• M49: 11,845,159 km (0.074 R)
• M50: 12,076,438 km (0.057 R)
• M51: 12,257,601 km (0.109 R)
• M52: 12,596,141 km (0.083 R)
• M53: 12,700,859 km (0.077 R)
• M54: 12,806,027 km (0.118 R)
• M55: 12,937,822 km (0.118 R)
• M56: 13,389,159 km (0.096 R)
• M57: 13,469,493 km (0.088 R)
• M58: 13,603,383 km (0.034 R)
• M59: 13,872,809 km (0.086 R)
• M60: 13,926,963 km (0.065 R)
• M61: 14,035,272 km (0.032 R)
• M62: 14,198,484 km (0.103 R)
• M63: 15,079,017 km (0.067 R)
• M64: 15,807,409 km (0.119 R)
• M65: 16,005,476 km (0.046 R)
• M66: 16,176,018 km (0.088 R)
• M67: 16,461,301 km (0.115 R)
• M68: 16,863,719 km (0.087 R)
• M69: 17,298,451 km (0.093 R)
• M70: 17,414,987 km (0.05 R)
• M71: 17,619,637 km (0.074 R)
• M72: 17,736,922 km (0.079 R)
• M73: 17,825,035 km (0.098 R)
• M74: 18,594,866 km (0.06 R)
• M75: 18,714,245 km (0.117 R)
• M76: 18,983,820 km (0.082 R)
• M77: 20,075,137 km (0.12 R)
• M78: 20,197,657 km (0.102 R)
• M79: 20,597,532 km (0.113 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.7

Radius: 10.4

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.6 AU - 4.12 AU

Year: 3436 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,331,380 km

• M1: 141,220 km (0.111 R)
• M2: 242,349 km (0.097 R)
• M3: 340,934 km (0.045 R)
• M4: 476,170 km (0.033 R)
• M5: 1,162,375 km (0.091 R)
• M6: 1,351,617 km (0.098 R)
• M7: 1,421,778 km (0.1 R)
• M8: 1,624,782 km (0.062 R)
• M9: 1,745,209 km (0.083 R)
• M10: 1,900,043 km (0.102 R)
• M11: 2,027,201 km (0.092 R)
• M12: 2,206,868 km (0.048 R)
• M13: 2,391,771 km (0.12 R)
• M14: 2,723,429 km (0.099 R)
• M15: 3,032,798 km (0.076 R)
• M16: 3,220,094 km (0.098 R)
• M17: 3,372,684 km (0.092 R)
• M18: 3,966,288 km (0.097 R)
• M19: 4,464,599 km (0.119 R)
• M20: 4,721,309 km (0.11 R)
• M21: 4,829,618 km (0.088 R)
• M22: 4,938,824 km (0.116 R)
• M23: 5,293,969 km (0.104 R)
• M24: 5,588,677 km (0.072 R)
• M25: 5,911,958 km (0.114 R)
• M26: 6,146,677 km (0.053 R)
• M27: 6,265,159 km (0.079 R)
• M28: 6,336,667 km (0.052 R)
• M29: 6,601,156 km (0.086 R)
• M30: 6,820,317 km (0.08 R)
• M31: 7,644,152 km (0.083 R)
• M32: 8,184,799 km (0.108 R)
• M33: 8,420,266 km (0.089 R)
• M34: 8,631,498 km (0.089 R)
• M35: 8,897,932 km (0.102 R)
• M36: 9,167,208 km (0.068 R)
• M37: 9,603,585 km (0.088 R)
• M38: 9,963,218 km (0.086 R)
• M39: 10,214,692 km (0.093 R)
• M40: 10,752,646 km (0.076 R)
• M41: 10,838,515 km (0.115 R)
• M42: 11,474,605 km (0.092 R)
• M43: 11,944,792 km (0.116 R)
• M44: 12,033,653 km (0.049 R)
• M45: 12,904,163 km (0.115 R)
• M46: 14,326,240 km (0.109 R)
• M47: 14,547,047 km (0.077 R)
• M48: 14,737,036 km (0.116 R)
• M49: 15,216,048 km (0.095 R)
• M50: 15,344,553 km (0.052 R)
• M51: 15,441,343 km (0.106 R)
• M52: 15,635,221 km (0.063 R)
• M53: 15,699,997 km (0.116 R)
• M54: 15,829,998 km (0.056 R)
• M55: 16,025,522 km (0.051 R)
• M56: 16,090,897 km (0.098 R)
• M57: 16,156,420 km (0.091 R)
• M58: 16,782,787 km (0.073 R)
• M59: 16,882,419 km (0.033 R)
• M60: 16,948,840 km (0.102 R)
• M61: 17,082,132 km (0.098 R)
• M62: 17,282,743 km (0.073 R)
• M63: 17,450,592 km (0.107 R)
• M64: 17,551,570 km (0.08 R)
• M65: 18,331,873 km (0.111 R)
• M66: 18,434,347 km (0.091 R)
• M67: 18,777,824 km (0.116 R)
• M68: 19,158,102 km (0.104 R)
• M69: 19,262,222 km (0.075 R)
• M70: 19,505,917 km (0.025 R)
• M71: 20,313,895 km (0.096 R)
• M72: 20,739,950 km (0.099 R)
• M73: 21,817,653 km (0.088 R)
• M74: 22,144,524 km (0.047 R)
• M75: 22,839,855 km (0.081 R)
• M76: 23,208,763 km (0.116 R)
• M77: 23,282,665 km (0.068 R)
• M78: 23,802,966 km (0.099 R)
• M79: 24,930,784 km (0.096 R)
• M80: 25,577,646 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 11.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.82 AU - 7.52 AU

Year: 7804 Days

Day: 5.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,331,380 km

• M1: 144,063 km (0.077 R)
• M2: 524,191 km (0.103 R)
• M3: 731,234 km (0.094 R)
• M4: 837,598 km (0.118 R)
• M5: 1,136,495 km (0.072 R)
• M6: 1,298,809 km (0.117 R)
• M7: 1,586,785 km (0.052 R)
• M8: 2,156,304 km (0.073 R)
• M9: 2,382,645 km (0.071 R)
• M10: 2,957,550 km (0.086 R)
• M11: 3,082,763 km (0.105 R)
• M12: 3,158,759 km (0.052 R)
• M13: 3,390,636 km (0.049 R)
• M14: 3,521,833 km (0.103 R)
• M15: 4,008,325 km (0.063 R)
• M16: 4,119,327 km (0.09 R)
• M17: 4,865,970 km (0.116 R)
• M18: 4,954,831 km (0.091 R)
• M19: 5,873,362 km (0.084 R)
• M20: 6,031,637 km (0.107 R)
• M21: 6,417,150 km (0.1 R)
• M22: 7,212,263 km (0.087 R)
• M23: 7,484,232 km (0.078 R)
• M24: 7,621,413 km (0.114 R)
• M25: 7,968,331 km (0.089 R)
• M26: 8,073,348 km (0.097 R)
• M27: 8,462,602 km (0.073 R)
• M28: 8,821,786 km (0.058 R)
• M29: 9,333,112 km (0.067 R)
• M30: 9,480,915 km (0.103 R)
• M31: 9,816,463 km (0.093 R)
• M32: 9,929,259 km (0.078 R)
• M33: 10,576,121 km (0.108 R)
• M34: 10,846,594 km (0.03 R)
• M35: 11,197,550 km (0.041 R)
• M36: 11,473,109 km (0.104 R)
• M37: 11,870,741 km (0.119 R)
• M38: 12,679,616 km (0.12 R)
• M39: 12,966,844 km (0.104 R)
• M40: 13,631,657 km (0.095 R)
• M41: 14,821,559 km (0.107 R)
• M42: 15,516,590 km (0.072 R)
• M43: 15,912,127 km (0.11 R)
• M44: 16,578,735 km (0.068 R)
• M45: 16,983,098 km (0.051 R)
• M46: 17,209,141 km (0.058 R)
• M47: 19,288,401 km (0.106 R)
• M48: 19,477,044 km (0.087 R)
• M49: 19,808,703 km (0.067 R)
• M50: 19,951,419 km (0.093 R)
• M51: 20,429,534 km (0.083 R)
• M52: 21,445,902 km (0.039 R)
• M53: 22,181,923 km (0.085 R)
• M54: 22,926,322 km (0.104 R)
• M55: 23,126,185 km (0.05 R)
• M56: 23,226,266 km (0.1 R)
• M57: 23,931,471 km (0.064 R)
• M58: 24,592,544 km (0.062 R)
• M59: 24,950,980 km (0.112 R)
• M60: 25,105,066 km (0.087 R)
• M61: 25,259,600 km (0.119 R)
• M62: 25,724,850 km (0.092 R)
• M63: 25,984,701 km (0.115 R)
• M64: 26,140,882 km (0.078 R)
• M65: 26,716,534 km (0.118 R)
• M66: 27,032,335 km (0.035 R)
• M67: 27,296,375 km (0.061 R)
• M68: 27,455,248 km (0.115 R)
• M69: 27,667,528 km (0.12 R)
• M70: 28,575,886 km (0.062 R)
• M71: 29,439,664 km (0.112 R)
• M72: 29,874,844 km (0.095 R)
• M73: 30,147,860 km (0.086 R)
• M74: 30,916,794 km (0.066 R)
• M75: 31,248,302 km (0.052 R)
• M76: 31,803,460 km (0.113 R)
• M77: 32,530,057 km (0.084 R)
• M78: 34,570,572 km (0.114 R)
• M79: 35,029,538 km (0.07 R)
• M80: 35,375,259 km (0.055 R)
• M81: 36,477,197 km (0.11 R)
• M82: 36,944,541 km (0.104 R)
• M83: 37,413,829 km (0.086 R)
• M84: 38,121,577 km (0.025 R)
• M85: 38,239,909 km (0.116 R)
• M86: 38,952,742 km (0.105 R)
• M87: 39,610,075 km (0.111 R)
• M88: 40,331,436 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit