🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.49 AU - 1.57 AU

Year: 681 Days

Day: 15.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,820,793 km

• M1: 235,467 km (0.114 R)
• M2: 1,016,518 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.77 AU

Year: 1313 Days

Day: 29.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.36 AU - 3.42 AU

Year: 1768 Days

Day: 34.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.55 AU - 3.31 AU

Year: 1805 Days

Day: 38.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.71 AU - 6.47 AU

Year: 4757 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,820,793 km

• M1: 185,053 km (0.102 R)
• M2: 375,790 km (0.037 R)
• M3: 555,008 km (0.108 R)
• M4: 816,655 km (0.095 R)
• M5: 1,204,861 km (0.101 R)
• M6: 1,569,132 km (0.085 R)
• M7: 1,698,385 km (0.084 R)
• M8: 1,831,377 km (0.07 R)
• M9: 2,072,978 km (0.044 R)
• M10: 2,270,297 km (0.07 R)
• M11: 2,436,501 km (0.062 R)
• M12: 2,761,577 km (0.049 R)
• M13: 2,879,759 km (0.1 R)
• M14: 3,265,422 km (0.102 R)
• M15: 3,538,887 km (0.05 R)
• M16: 4,381,422 km (0.089 R)
• M17: 4,473,575 km (0.118 R)
• M18: 5,210,793 km (0.094 R)
• M19: 5,757,124 km (0.115 R)
• M20: 5,883,834 km (0.106 R)
• M21: 6,114,364 km (0.112 R)
• M22: 6,400,096 km (0.031 R)
• M23: 6,690,466 km (0.03 R)
• M24: 7,670,481 km (0.106 R)
• M25: 8,120,621 km (0.054 R)
• M26: 8,435,076 km (0.078 R)
• M27: 9,253,675 km (0.11 R)
• M28: 9,763,056 km (0.082 R)
• M29: 10,404,981 km (0.101 R)
• M30: 10,590,931 km (0.114 R)
• M31: 11,282,223 km (0.108 R)
• M32: 11,505,273 km (0.119 R)
• M33: 11,633,329 km (0.066 R)
• M34: 12,183,101 km (0.116 R)
• M35: 12,807,672 km (0.116 R)
• M36: 13,476,225 km (0.087 R)
• M37: 13,746,997 km (0.082 R)
• M38: 13,882,982 km (0.116 R)
• M39: 14,053,673 km (0.104 R)
• M40: 14,190,704 km (0.099 R)
• M41: 14,397,000 km (0.066 R)
• M42: 14,673,756 km (0.116 R)
• M43: 14,987,163 km (0.063 R)
• M44: 15,302,965 km (0.069 R)
• M45: 15,408,581 km (0.107 R)
• M46: 15,727,224 km (0.091 R)
• M47: 15,940,850 km (0.098 R)
• M48: 16,515,306 km (0.117 R)
• M49: 16,696,170 km (0.098 R)
• M50: 18,616,408 km (0.08 R)
• M51: 18,766,903 km (0.066 R)
• M52: 19,069,390 km (0.107 R)
• M53: 19,335,375 km (0.064 R)
• M54: 19,679,001 km (0.035 R)
• M55: 19,909,382 km (0.085 R)
• M56: 20,101,915 km (0.099 R)
• M57: 20,527,820 km (0.109 R)
• M58: 23,064,551 km (0.087 R)
• M59: 24,164,095 km (0.075 R)
• M60: 24,493,211 km (0.102 R)
• M61: 25,280,694 km (0.096 R)
• M62: 26,076,554 km (0.098 R)
• M63: 26,329,674 km (0.057 R)
• M64: 26,710,700 km (0.097 R)
• M65: 27,008,400 km (0.081 R)
• M66: 27,136,306 km (0.044 R)
• M67: 27,392,717 km (0.111 R)
• M68: 28,123,652 km (0.091 R)
• M69: 28,339,970 km (0.117 R)
• M70: 28,600,121 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 14.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.64 AU - 11.32 AU

Year: 13094 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,820,793 km

• M1: 208,988 km (0.051 R)
• M2: 339,438 km (0.088 R)
• M3: 480,060 km (0.034 R)
• M4: 634,744 km (0.059 R)
• M5: 809,324 km (0.119 R)
• M6: 910,752 km (0.052 R)
• M7: 1,294,919 km (0.108 R)
• M8: 1,452,296 km (0.05 R)
• M9: 1,597,855 km (0.063 R)
• M10: 1,825,842 km (0.117 R)
• M11: 2,188,318 km (0.088 R)
• M12: 2,378,307 km (0.085 R)
• M13: 2,707,572 km (0.1 R)
• M14: 2,981,635 km (0.095 R)
• M15: 3,557,437 km (0.12 R)
• M16: 3,986,484 km (0.07 R)
• M17: 4,378,879 km (0.119 R)
• M18: 5,060,746 km (0.092 R)
• M19: 5,400,034 km (0.068 R)
• M20: 6,462,478 km (0.062 R)
• M21: 7,588,352 km (0.066 R)
• M22: 8,141,116 km (0.092 R)
• M23: 8,572,706 km (0.076 R)
• M24: 9,597,152 km (0.078 R)
• M25: 9,771,733 km (0.115 R)
• M26: 10,159,491 km (0.052 R)
• M27: 10,660,344 km (0.115 R)
• M28: 10,877,411 km (0.031 R)
• M29: 11,169,276 km (0.082 R)
• M30: 11,500,636 km (0.077 R)
• M31: 12,438,165 km (0.108 R)
• M32: 13,283,543 km (0.096 R)
• M33: 13,634,649 km (0.12 R)
• M34: 13,791,727 km (0.108 R)
• M35: 13,910,059 km (0.114 R)
• M36: 14,426,171 km (0.09 R)
• M37: 15,070,041 km (0.12 R)
• M38: 15,273,195 km (0.101 R)
• M39: 15,847,052 km (0.105 R)
• M40: 16,720,853 km (0.106 R)
• M41: 17,015,561 km (0.116 R)
• M42: 17,439,671 km (0.081 R)
• M43: 18,471,896 km (0.074 R)
• M44: 18,645,729 km (0.032 R)
• M45: 18,820,310 km (0.031 R)
• M46: 19,347,044 km (0.099 R)
• M47: 19,479,588 km (0.073 R)
• M48: 20,012,306 km (0.042 R)
• M49: 20,235,805 km (0.106 R)
• M50: 20,911,090 km (0.073 R)
• M51: 21,456,673 km (0.08 R)
• M52: 21,685,408 km (0.112 R)
• M53: 22,562,052 km (0.051 R)
• M54: 23,168,372 km (0.116 R)
• M55: 23,262,170 km (0.108 R)
• M56: 23,497,188 km (0.105 R)
• M57: 24,971,774 km (0.095 R)
• M58: 25,647,508 km (0.078 R)
• M59: 25,938,924 km (0.064 R)
• M60: 26,085,082 km (0.105 R)
• M61: 27,611,129 km (0.098 R)
• M62: 27,710,612 km (0.043 R)
• M63: 27,810,244 km (0.111 R)
• M64: 28,460,397 km (0.108 R)
• M65: 29,318,191 km (0.045 R)
• M66: 29,877,687 km (0.099 R)
• M67: 30,133,200 km (0.107 R)
• M68: 31,421,686 km (0.101 R)
• M69: 31,785,658 km (0.083 R)
• M70: 31,889,928 km (0.097 R)
• M71: 31,994,347 km (0.114 R)
• M72: 33,044,374 km (0.048 R)
• M73: 33,255,756 km (0.057 R)
• M74: 34,319,248 km (0.106 R)
• M75: 34,855,257 km (0.059 R)
• M76: 35,016,523 km (0.116 R)
• M77: 35,285,949 km (0.054 R)
• M78: 35,556,123 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.9

Radius: 3.9

Gravity: 24.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.66 AU - 19.46 AU

Year: 29947 Days

Day: 24.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,820,793 km

• M1: 69,114 km (0.091 R)
• M2: 96,341 km (0.103 R)
• M3: 142,866 km (0.112 R)
• M4: 411,245 km (0.05 R)
• M5: 1,190,649 km (0.113 R)
• M6: 1,220,419 km (0.052 R)
• M7: 1,933,552 km (0.111 R)
• M8: 2,110,826 km (0.081 R)
• M9: 2,870,484 km (0.086 R)
• M10: 3,113,580 km (0.088 R)
• M11: 3,321,073 km (0.073 R)
• M12: 4,104,517 km (0.028 R)
• M13: 4,942,265 km (0.104 R)
• M14: 5,282,002 km (0.119 R)
• M15: 5,780,163 km (0.065 R)
• M16: 6,714,102 km (0.12 R)
• M17: 7,144,046 km (0.09 R)
• M18: 7,307,706 km (0.105 R)
• M19: 8,429,092 km (0.062 R)
• M20: 8,717,666 km (0.049 R)
• M21: 9,009,532 km (0.07 R)
• M22: 9,364,079 km (0.077 R)
• M23: 9,964,864 km (0.043 R)
• M24: 10,331,379 km (0.1 R)
• M25: 10,454,647 km (0.096 R)
• M26: 10,952,060 km (0.092 R)
• M27: 11,776,793 km (0.057 R)
• M28: 13,217,271 km (0.062 R)
• M29: 14,162,430 km (0.107 R)
• M30: 14,299,312 km (0.112 R)
• M31: 14,505,309 km (0.064 R)
• M32: 15,339,167 km (0.099 R)
• M33: 15,479,640 km (0.079 R)
• M34: 16,117,226 km (0.072 R)
• M35: 16,547,020 km (0.084 R)
• M36: 16,980,555 km (0.11 R)
• M37: 18,303,299 km (0.104 R)
• M38: 18,601,747 km (0.111 R)
• M39: 19,506,665 km (0.063 R)
• M40: 19,582,810 km (0.061 R)
• M41: 20,657,970 km (0.062 R)
• M42: 21,124,566 km (0.119 R)
• M43: 22,306,239 km (0.055 R)
• M44: 22,945,172 km (0.1 R)
• M45: 24,240,989 km (0.085 R)
• M46: 24,568,608 km (0.105 R)
• M47: 25,643,618 km (0.105 R)
• M48: 26,987,605 km (0.103 R)
• M49: 27,839,266 km (0.056 R)
• M50: 28,959,305 km (0.034 R)
• M51: 29,132,989 km (0.077 R)
• M52: 29,743,497 km (0.054 R)
• M53: 31,332,526 km (0.095 R)
• M54: 31,421,537 km (0.119 R)
• M55: 31,510,697 km (0.07 R)
• M56: 32,587,353 km (0.045 R)
• M57: 33,675,977 km (0.078 R)
• M58: 37,106,705 km (0.111 R)
• M59: 39,872,320 km (0.098 R)
• M60: 40,452,611 km (0.083 R)
• M61: 41,035,893 km (0.063 R)
• M62: 44,392,869 km (0.048 R)
• M63: 44,593,031 km (0.118 R)
• M64: 45,195,462 km (0.118 R)
• M65: 45,598,628 km (0.098 R)
• M66: 46,916,884 km (0.108 R)
• M67: 47,324,987 km (0.032 R)
• M68: 48,247,557 km (0.118 R)
• M69: 51,575,811 km (0.062 R)
• M70: 51,680,978 km (0.091 R)
• M71: 51,786,295 km (0.087 R)
• M72: 52,208,011 km (0.107 R)
• M73: 53,373,828 km (0.105 R)
• M74: 53,480,192 km (0.063 R)
• M75: 56,054,921 km (0.084 R)
• M76: 57,139,655 km (0.096 R)
• M77: 58,340,776 km (0.106 R)
• M78: 61,324,057 km (0.113 R)
• M79: 61,881,907 km (0.082 R)
• M80: 62,217,455 km (0.106 R)
• M81: 63,227,690 km (0.115 R)
• M82: 64,243,459 km (0.063 R)
• M83: 64,923,531 km (0.084 R)
• M84: 66,062,270 km (0.066 R)
• M85: 69,053,928 km (0.112 R)
• M86: 69,634,368 km (0.108 R)
• M87: 69,750,606 km (0.087 R)
• M88: 69,866,843 km (0.039 R)
• M89: 71,854,400 km (0.064 R)
• M90: 76,363,729 km (0.116 R)
• M91: 79,258,597 km (0.118 R)
• M92: 79,379,921 km (0.115 R)
• M93: 79,622,868 km (0.102 R)
• M94: 80,597,349 km (0.119 R)
• M95: 80,841,493 km (0.081 R)
• M96: 81,575,569 km (0.1 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit