🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.56 AU - 0.78 AU

Year: 199 Days

Day: 30 Hours

Environment

Temp: 130 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.6 AU - 0.84 AU

Year: 222 Days

Day: 24.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,534,737 km

• M1: 18,101 km (0.064 R)
• M2: 255,064 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.87 AU - 1.03 AU

Year: 337 Days

Day: 41.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.54 AU - 2.76 AU

Year: 1568 Days

Day: 37 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,534,737 km

• M1: 179,069 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.66 AU - 3.4 AU

Year: 1917 Days

Day: 14.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 8.7

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.29 AU - 8.79 AU

Year: 6789 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,534,737 km

• M1: 109,356 km (0.076 R)
• M2: 293,960 km (0.104 R)
• M3: 420,520 km (0.055 R)
• M4: 850,165 km (0.053 R)
• M5: 1,023,997 km (0.117 R)
• M6: 1,175,091 km (0.045 R)
• M7: 1,499,419 km (0.031 R)
• M8: 1,891,815 km (0.082 R)
• M9: 2,228,410 km (0.06 R)
• M10: 2,359,458 km (0.107 R)
• M11: 2,583,854 km (0.052 R)
• M12: 2,933,315 km (0.04 R)
• M13: 4,614,346 km (0.092 R)
• M14: 4,895,441 km (0.096 R)
• M15: 4,980,861 km (0.067 R)
• M16: 5,066,730 km (0.093 R)
• M17: 6,013,535 km (0.118 R)
• M18: 6,105,089 km (0.117 R)
• M19: 7,045,910 km (0.11 R)
• M20: 8,233,717 km (0.08 R)
• M21: 8,301,635 km (0.088 R)
• M22: 8,677,873 km (0.111 R)
• M23: 8,955,078 km (0.093 R)
• M24: 9,411,651 km (0.116 R)
• M25: 9,984,162 km (0.105 R)
• M26: 10,056,418 km (0.085 R)
• M27: 10,384,187 km (0.101 R)
• M28: 10,494,291 km (0.088 R)
• M29: 11,125,145 km (0.048 R)
• M30: 11,577,828 km (0.094 R)
• M31: 11,806,414 km (0.062 R)
• M32: 12,113,538 km (0.086 R)
• M33: 12,345,714 km (0.105 R)
• M34: 12,501,296 km (0.058 R)
• M35: 12,579,236 km (0.115 R)
• M36: 12,775,060 km (0.05 R)
• M37: 13,050,918 km (0.098 R)
• M38: 13,648,412 km (0.092 R)
• M39: 13,728,746 km (0.091 R)
• M40: 13,809,379 km (0.088 R)
• M41: 14,132,960 km (0.09 R)
• M42: 14,829,039 km (0.12 R)
• M43: 15,285,312 km (0.06 R)
• M44: 15,452,413 km (0.037 R)
• M45: 15,957,306 km (0.11 R)
• M46: 16,467,584 km (0.103 R)
• M47: 16,767,827 km (0.09 R)
• M48: 17,026,482 km (0.069 R)
• M49: 17,199,716 km (0.04 R)
• M50: 17,330,016 km (0.059 R)
• M51: 17,591,662 km (0.05 R)
• M52: 18,030,583 km (0.113 R)
• M53: 18,162,977 km (0.09 R)
• M54: 20,278,739 km (0.108 R)
• M55: 20,738,902 km (0.068 R)
• M56: 20,877,580 km (0.06 R)
• M57: 21,249,031 km (0.055 R)
• M58: 21,342,231 km (0.029 R)
• M59: 22,423,823 km (0.112 R)
• M60: 23,330,686 km (0.053 R)
• M61: 23,426,877 km (0.12 R)
• M62: 23,716,050 km (0.046 R)
• M63: 23,812,839 km (0.091 R)
• M64: 25,032,361 km (0.055 R)
• M65: 25,130,797 km (0.079 R)
• M66: 27,633,719 km (0.089 R)
• M67: 27,888,334 km (0.094 R)
• M68: 28,092,535 km (0.076 R)
• M69: 28,811,353 km (0.102 R)
• M70: 28,914,576 km (0.111 R)
• M71: 29,173,081 km (0.055 R)
• M72: 29,276,752 km (0.09 R)
• M73: 30,214,880 km (0.103 R)
• M74: 30,634,951 km (0.081 R)
• M75: 30,845,735 km (0.043 R)
• M76: 31,162,732 km (0.116 R)
• M77: 31,268,648 km (0.106 R)
• M78: 31,480,927 km (0.113 R)
• M79: 31,746,763 km (0.05 R)
• M80: 32,013,496 km (0.059 R)
• M81: 32,871,888 km (0.084 R)
• M82: 33,466,540 km (0.088 R)
• M83: 33,792,214 km (0.09 R)
• M84: 34,282,895 km (0.065 R)
• M85: 34,721,067 km (0.119 R)
• M86: 35,105,983 km (0.094 R)
• M87: 36,659,706 km (0.061 R)
• M88: 36,715,506 km (0.075 R)
• M89: 37,051,503 km (0.066 R)
• M90: 37,444,945 km (0.083 R)
• M91: 37,557,443 km (0.028 R)
• M92: 37,613,841 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.1

Radius: 3.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.62 AU - 14.66 AU

Year: 17311 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,534,737 km

• M1: 42,785 km (0.105 R)
• M2: 463,305 km (0.079 R)
• M3: 899,981 km (0.058 R)
• M4: 1,644,829 km (0.093 R)
• M5: 2,106,787 km (0.04 R)
• M6: 2,605,995 km (0.109 R)
• M7: 2,713,257 km (0.104 R)
• M8: 2,995,398 km (0.07 R)
• M9: 3,027,412 km (0.089 R)
• M10: 3,706,736 km (0.047 R)
• M11: 3,775,551 km (0.104 R)
• M12: 3,896,725 km (0.095 R)
• M13: 4,394,737 km (0.104 R)
• M14: 6,432,260 km (0.089 R)
• M15: 6,494,193 km (0.12 R)
• M16: 6,764,816 km (0.066 R)
• M17: 7,231,411 km (0.115 R)
• M18: 7,577,282 km (0.08 R)
• M19: 7,620,815 km (0.112 R)
• M20: 7,884,257 km (0.058 R)
• M21: 8,039,240 km (0.079 R)
• M22: 10,240,124 km (0.114 R)
• M23: 11,169,127 km (0.096 R)
• M24: 11,997,600 km (0.045 R)
• M25: 12,845,670 km (0.093 R)
• M26: 13,237,467 km (0.068 R)
• M27: 13,792,624 km (0.092 R)
• M28: 13,819,253 km (0.082 R)
• M29: 14,517,426 km (0.091 R)
• M30: 14,816,323 km (0.05 R)
• M31: 15,007,509 km (0.084 R)
• M32: 17,451,489 km (0.098 R)
• M33: 18,881,346 km (0.059 R)
• M34: 19,505,468 km (0.074 R)
• M35: 20,045,815 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.9

Radius: 5.1

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.37 AU - 14.89 AU

Year: 20337 Days

Day: 18.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,534,737 km

• M1: 147,055 km (0.12 R)
• M2: 316,250 km (0.092 R)
• M3: 537,954 km (0.101 R)
• M4: 600,187 km (0.079 R)
• M5: 687,253 km (0.104 R)
• M6: 1,292,226 km (0.102 R)
• M7: 1,405,622 km (0.119 R)
• M8: 1,796,371 km (0.064 R)
• M9: 1,891,216 km (0.12 R)
• M10: 2,252,794 km (0.086 R)
• M11: 2,355,119 km (0.118 R)
• M12: 2,459,090 km (0.09 R)
• M13: 2,926,583 km (0.118 R)
• M14: 3,227,873 km (0.107 R)
• M15: 3,343,363 km (0.095 R)
• M16: 3,698,209 km (0.098 R)
• M17: 4,358,085 km (0.11 R)
• M18: 4,485,842 km (0.102 R)
• M19: 5,323,440 km (0.119 R)
• M20: 5,970,900 km (0.082 R)
• M21: 6,400,096 km (0.073 R)
• M22: 6,545,505 km (0.119 R)
• M23: 6,691,812 km (0.094 R)
• M24: 6,888,683 km (0.099 R)
• M25: 7,389,237 km (0.101 R)
• M26: 8,478,011 km (0.066 R)
• M27: 9,560,650 km (0.11 R)
• M28: 10,344,094 km (0.115 R)
• M29: 10,743,521 km (0.105 R)
• M30: 11,031,796 km (0.077 R)
• M31: 11,322,764 km (0.073 R)
• M32: 12,330,754 km (0.067 R)
• M33: 12,572,055 km (0.07 R)
• M34: 12,632,643 km (0.085 R)
• M35: 13,989,645 km (0.092 R)
• M36: 14,367,679 km (0.079 R)
• M37: 15,521,976 km (0.112 R)
• M38: 16,373,936 km (0.089 R)
• M39: 16,972,626 km (0.036 R)
• M40: 17,106,666 km (0.064 R)
• M41: 17,173,836 km (0.109 R)
• M42: 17,308,474 km (0.101 R)
• M43: 18,535,027 km (0.1 R)
• M44: 18,811,483 km (0.112 R)
• M45: 19,578,472 km (0.066 R)
• M46: 21,794,615 km (0.083 R)
• M47: 21,940,323 km (0.096 R)
• M48: 22,305,940 km (0.077 R)
• M49: 23,638,708 km (0.118 R)
• M50: 23,713,506 km (0.096 R)
• M51: 24,465,984 km (0.111 R)
• M52: 25,685,954 km (0.044 R)
• M53: 26,769,492 km (0.098 R)
• M54: 27,160,241 km (0.098 R)
• M55: 29,866,018 km (0.116 R)
• M56: 31,497,383 km (0.062 R)
• M57: 32,075,130 km (0.113 R)
• M58: 32,823,119 km (0.076 R)
• M59: 33,492,719 km (0.094 R)
• M60: 34,251,480 km (0.08 R)
• M61: 34,675,590 km (0.075 R)
• M62: 36,216,298 km (0.083 R)
• M63: 37,081,871 km (0.09 R)
• M64: 37,429,986 km (0.09 R)
• M65: 37,604,417 km (0.053 R)
• M66: 43,328,330 km (0.115 R)
• M67: 44,062,706 km (0.083 R)
• M68: 45,171,825 km (0.068 R)
• M69: 46,946,804 km (0.055 R)
• M70: 49,221,140 km (0.111 R)
• M71: 50,275,506 km (0.106 R)
• M72: 50,660,870 km (0.091 R)
• M73: 51,240,562 km (0.086 R)
• M74: 52,114,213 km (0.066 R)
• M75: 52,699,440 km (0.032 R)
• M76: 53,974,912 km (0.09 R)
• M77: 55,161,073 km (0.047 R)
• M78: 55,757,520 km (0.101 R)
• M79: 58,467,485 km (0.06 R)
• M80: 59,685,661 km (0.062 R)
• M81: 61,631,331 km (0.077 R)
• M82: 63,493,824 km (0.08 R)
• M83: 64,223,114 km (0.058 R)
• M84: 64,431,953 km (0.063 R)
• M85: 64,536,521 km (0.113 R)
• M86: 64,850,527 km (0.073 R)
• M87: 65,269,850 km (0.091 R)
• M88: 66,533,204 km (0.07 R)
• M89: 68,017,365 km (0.097 R)
• M90: 68,443,419 km (0.05 R)
• M91: 68,656,746 km (0.057 R)
• M92: 68,870,222 km (0.069 R)
• M93: 69,405,184 km (0.069 R)
• M94: 70,156,315 km (0.112 R)
• M95: 70,694,568 km (0.047 R)
• M96: 71,234,168 km (0.11 R)
• M97: 71,558,645 km (0.088 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit