🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.12 AU - 1.64 AU

Year: 583 Days

Day: 33.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,812,882 km

• M1: 479,910 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.34 AU - 1.5 AU

Year: 609 Days

Day: 42.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.9

Radius: 5.7

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.43 AU - 15.53 AU

Year: 20866 Days

Day: 25 Hours

Environment

Temp: -180 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,812,882 km

• M1: 95,443 km (0.109 R)
• M2: 468,989 km (0.075 R)
• M3: 565,779 km (0.033 R)
• M4: 648,208 km (0.081 R)
• M5: 756,965 km (0.068 R)
• M6: 1,585,737 km (0.092 R)
• M7: 1,703,770 km (0.065 R)
• M8: 1,855,462 km (0.11 R)
• M9: 2,011,493 km (0.12 R)
• M10: 2,139,399 km (0.083 R)
• M11: 2,369,630 km (0.092 R)
• M12: 2,642,646 km (0.064 R)
• M13: 2,961,589 km (0.119 R)
• M14: 3,218,299 km (0.114 R)
• M15: 4,689,444 km (0.11 R)
• M16: 4,816,752 km (0.108 R)
• M17: 4,945,257 km (0.112 R)
• M18: 5,205,557 km (0.044 R)
• M19: 5,470,345 km (0.069 R)
• M20: 5,784,800 km (0.049 R)
• M21: 6,197,690 km (0.101 R)
• M22: 6,431,212 km (0.101 R)
• M23: 7,197,902 km (0.104 R)
• M24: 7,741,540 km (0.111 R)
• M25: 8,763,443 km (0.061 R)
• M26: 8,868,012 km (0.101 R)
• M27: 10,044,749 km (0.118 R)
• M28: 10,429,365 km (0.118 R)
• M29: 11,156,560 km (0.095 R)
• M30: 11,383,500 km (0.081 R)
• M31: 11,497,644 km (0.113 R)
• M32: 12,777,304 km (0.08 R)
• M33: 13,313,762 km (0.087 R)
• M34: 13,433,889 km (0.069 R)
• M35: 13,979,323 km (0.107 R)
• M36: 14,040,359 km (0.096 R)
• M37: 14,904,286 km (0.045 R)
• M38: 14,966,669 km (0.1 R)
• M39: 15,912,576 km (0.112 R)
• M40: 16,040,183 km (0.044 R)
• M41: 16,489,425 km (0.095 R)
• M42: 16,812,856 km (0.111 R)
• M43: 17,465,851 km (0.085 R)
• M44: 18,060,801 km (0.109 R)
• M45: 18,460,976 km (0.093 R)
• M46: 19,066,847 km (0.091 R)
• M47: 19,406,285 km (0.105 R)
• M48: 19,679,301 km (0.109 R)
• M49: 20,229,073 km (0.108 R)
• M50: 21,063,081 km (0.091 R)
• M51: 21,343,577 km (0.11 R)
• M52: 22,192,545 km (0.106 R)
• M53: 22,335,112 km (0.115 R)
• M54: 23,414,012 km (0.081 R)
• M55: 24,289,309 km (0.116 R)
• M56: 24,731,071 km (0.086 R)
• M57: 25,249,727 km (0.1 R)
• M58: 26,071,917 km (0.089 R)
• M59: 26,826,937 km (0.111 R)
• M60: 28,050,050 km (0.057 R)
• M61: 28,668,338 km (0.096 R)
• M62: 29,525,833 km (0.059 R)
• M63: 30,549,980 km (0.111 R)
• M64: 31,106,334 km (0.112 R)
• M65: 32,876,526 km (0.097 R)
• M66: 33,283,282 km (0.074 R)
• M67: 38,807,632 km (0.096 R)
• M68: 39,409,913 km (0.103 R)
• M69: 40,798,331 km (0.05 R)
• M70: 41,235,456 km (0.098 R)
• M71: 42,379,282 km (0.111 R)
• M72: 42,910,653 km (0.025 R)
• M73: 43,355,258 km (0.076 R)
• M74: 43,711,899 km (0.117 R)
• M75: 43,890,669 km (0.086 R)
• M76: 44,878,015 km (0.036 R)
• M77: 45,691,378 km (0.065 R)
• M78: 48,344,945 km (0.102 R)
• M79: 48,807,502 km (0.082 R)
• M80: 49,457,505 km (0.117 R)
• M81: 50,110,350 km (0.081 R)
• M82: 51,802,302 km (0.097 R)
• M83: 51,896,848 km (0.115 R)
• M84: 52,465,320 km (0.091 R)
• M85: 54,759,702 km (0.06 R)
• M86: 55,435,137 km (0.12 R)
• M87: 57,673,570 km (0.075 R)
• M88: 58,360,673 km (0.079 R)
• M89: 60,239,173 km (0.046 R)
• M90: 62,842,026 km (0.045 R)
• M91: 63,043,684 km (0.071 R)
• M92: 63,144,663 km (0.118 R)
• M93: 64,258,569 km (0.107 R)
• M94: 64,665,325 km (0.115 R)
• M95: 66,300,580 km (0.105 R)
• M96: 66,917,222 km (0.118 R)
• M97: 68,363,684 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.5

Radius: 6.2

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.5 AU - 19.78 AU

Year: 28963 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,812,882 km

• M1: 341,682 km (0.079 R)
• M2: 436,826 km (0.103 R)
• M3: 1,010,982 km (0.061 R)
• M4: 1,420,881 km (0.034 R)
• M5: 1,546,842 km (0.055 R)
• M6: 2,414,061 km (0.114 R)
• M7: 2,679,896 km (0.111 R)
• M8: 2,796,732 km (0.117 R)
• M9: 2,875,570 km (0.096 R)
• M10: 3,965,989 km (0.104 R)
• M11: 4,099,281 km (0.092 R)
• M12: 4,189,040 km (0.032 R)
• M13: 4,508,132 km (0.048 R)
• M14: 5,364,430 km (0.062 R)
• M15: 6,269,647 km (0.108 R)
• M16: 7,006,117 km (0.089 R)
• M17: 8,217,561 km (0.058 R)
• M18: 9,730,743 km (0.064 R)
• M19: 10,213,346 km (0.102 R)
• M20: 10,335,118 km (0.093 R)
• M21: 10,703,728 km (0.089 R)
• M22: 11,264,570 km (0.104 R)
• M23: 11,327,551 km (0.109 R)
• M24: 12,220,500 km (0.1 R)
• M25: 12,544,829 km (0.111 R)
• M26: 14,618,554 km (0.072 R)
• M27: 14,755,885 km (0.095 R)
• M28: 14,893,665 km (0.1 R)
• M29: 15,659,456 km (0.103 R)
• M30: 15,729,618 km (0.068 R)
• M31: 16,011,610 km (0.112 R)
• M32: 16,224,338 km (0.035 R)
• M33: 16,366,605 km (0.115 R)
• M34: 16,509,172 km (0.086 R)
• M35: 17,811,870 km (0.116 R)
• M36: 18,105,830 km (0.045 R)
• M37: 18,549,687 km (0.094 R)
• M38: 18,922,335 km (0.104 R)
• M39: 19,448,322 km (0.115 R)
• M40: 20,514,506 km (0.057 R)
• M41: 22,782,559 km (0.116 R)
• M42: 23,181,686 km (0.053 R)
• M43: 23,663,541 km (0.097 R)
• M44: 24,148,687 km (0.108 R)
• M45: 25,046,723 km (0.025 R)
• M46: 25,293,559 km (0.057 R)
• M47: 26,038,856 km (0.109 R)
• M48: 26,875,407 km (0.057 R)
• M49: 28,918,764 km (0.078 R)
• M50: 31,276,726 km (0.108 R)
• M51: 32,254,797 km (0.097 R)
• M52: 34,789,733 km (0.066 R)
• M53: 35,710,508 km (0.062 R)
• M54: 35,802,959 km (0.103 R)
• M55: 39,664,080 km (0.096 R)
• M56: 40,240,182 km (0.112 R)
• M57: 42,278,004 km (0.096 R)
• M58: 43,754,086 km (0.108 R)
• M59: 46,453,131 km (0.117 R)
• M60: 47,060,349 km (0.027 R)
• M61: 48,384,739 km (0.086 R)
• M62: 49,205,732 km (0.112 R)
• M63: 49,618,023 km (0.113 R)
• M64: 54,440,760 km (0.057 R)
• M65: 55,508,739 km (0.07 R)
• M66: 56,583,749 km (0.081 R)
• M67: 56,907,479 km (0.109 R)
• M68: 57,231,957 km (0.073 R)
• M69: 60,399,692 km (0.075 R)
• M70: 60,509,945 km (0.113 R)
• M71: 62,394,280 km (0.043 R)
• M72: 62,728,930 km (0.116 R)
• M73: 63,287,828 km (0.086 R)
• M74: 64,297,913 km (0.116 R)
• M75: 64,748,651 km (0.112 R)
• M76: 64,861,448 km (0.103 R)
• M77: 65,313,383 km (0.094 R)
• M78: 65,653,120 km (0.098 R)
• M79: 67,588,916 km (0.103 R)
• M80: 68,736,482 km (0.093 R)
• M81: 69,890,330 km (0.086 R)
• M82: 70,237,846 km (0.112 R)
• M83: 70,469,723 km (0.05 R)
• M84: 71,516,608 km (0.08 R)
• M85: 72,685,865 km (0.103 R)
• M86: 72,920,435 km (0.105 R)
• M87: 74,806,266 km (0.05 R)
• M88: 75,517,604 km (0.119 R)
• M89: 77,186,069 km (0.065 R)
• M90: 77,425,425 km (0.101 R)
• M91: 79,590,555 km (0.108 R)
• M92: 80,074,504 km (0.115 R)

Asteroid Belt

Center: 19.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.6

Radius: 6.3

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.76 AU - 22.24 AU

Year: 32190 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,812,882 km

• M1: 268,977 km (0.064 R)
• M2: 464,053 km (0.085 R)
• M3: 1,564,943 km (0.089 R)
• M4: 2,208,962 km (0.068 R)
• M5: 2,469,711 km (0.112 R)
• M6: 2,603,751 km (0.109 R)
• M7: 2,786,410 km (0.1 R)
• M8: 3,407,989 km (0.114 R)
• M9: 3,557,437 km (0.117 R)
• M10: 4,071,156 km (0.11 R)
• M11: 4,607,914 km (0.073 R)
• M12: 4,717,868 km (0.063 R)
• M13: 5,053,266 km (0.099 R)
• M14: 5,223,808 km (0.091 R)
• M15: 5,746,802 km (0.081 R)
• M16: 6,531,443 km (0.077 R)
• M17: 7,803,025 km (0.083 R)
• M18: 10,419,791 km (0.092 R)
• M19: 10,564,452 km (0.077 R)
• M20: 11,520,682 km (0.058 R)
• M21: 12,198,809 km (0.103 R)
• M22: 12,427,694 km (0.099 R)
• M23: 12,581,181 km (0.099 R)
• M24: 13,672,497 km (0.11 R)
• M25: 14,875,115 km (0.104 R)
• M26: 15,447,925 km (0.081 R)
• M27: 15,612,782 km (0.114 R)
• M28: 15,695,509 km (0.07 R)
• M29: 16,953,478 km (0.073 R)
• M30: 17,123,720 km (0.032 R)
• M31: 17,896,393 km (0.068 R)
• M32: 18,243,460 km (0.057 R)
• M33: 18,680,585 km (0.103 R)
• M34: 19,121,001 km (0.109 R)
• M35: 19,922,397 km (0.08 R)
• M36: 20,462,745 km (0.12 R)
• M37: 21,099,284 km (0.066 R)
• M38: 21,834,707 km (0.112 R)
• M39: 22,112,660 km (0.098 R)
• M40: 22,953,400 km (0.068 R)
• M41: 23,330,536 km (0.091 R)
• M42: 24,377,871 km (0.092 R)
• M43: 25,538,002 km (0.088 R)
• M44: 27,311,634 km (0.12 R)
• M45: 31,080,005 km (0.054 R)
• M46: 31,184,125 km (0.113 R)
• M47: 34,360,237 km (0.096 R)
• M48: 34,575,658 km (0.114 R)
• M49: 35,550,438 km (0.068 R)
• M50: 35,659,345 km (0.112 R)
• M51: 38,193,683 km (0.051 R)
• M52: 38,528,483 km (0.084 R)
• M53: 39,990,652 km (0.104 R)
• M54: 40,671,622 km (0.107 R)
• M55: 43,433,498 km (0.07 R)
• M56: 44,837,025 km (0.108 R)
• M57: 45,072,492 km (0.111 R)
• M58: 46,017,951 km (0.046 R)
• M59: 46,136,582 km (0.115 R)
• M60: 46,374,293 km (0.07 R)
• M61: 51,088,421 km (0.109 R)
• M62: 53,689,180 km (0.099 R)
• M63: 54,440,161 km (0.109 R)
• M64: 55,446,805 km (0.087 R)
• M65: 55,699,476 km (0.115 R)
• M66: 55,952,446 km (0.048 R)
• M67: 57,478,494 km (0.096 R)
• M68: 59,922,773 km (0.039 R)
• M69: 60,831,730 km (0.12 R)
• M70: 61,092,330 km (0.079 R)
• M71: 61,353,228 km (0.1 R)
• M72: 61,745,324 km (0.074 R)
• M73: 62,663,406 km (0.115 R)
• M74: 63,850,466 km (0.082 R)
• M75: 64,645,877 km (0.111 R)
• M76: 67,455,924 km (0.074 R)
• M77: 68,130,760 km (0.096 R)
• M78: 68,265,996 km (0.103 R)
• M79: 70,442,197 km (0.063 R)
• M80: 70,989,725 km (0.1 R)
• M81: 83,677,120 km (0.096 R)
• M82: 85,858,556 km (0.037 R)
• M83: 86,589,940 km (0.083 R)
• M84: 87,911,338 km (0.115 R)
• M85: 88,058,692 km (0.115 R)
• M86: 94,015,380 km (0.059 R)
• M87: 95,524,823 km (0.106 R)
• M88: 95,979,301 km (0.105 R)
• M89: 96,282,536 km (0.088 R)
• M90: 98,567,643 km (0.083 R)
• M91: 99,947,235 km (0.115 R)
• M92: 100,254,659 km (0.12 R)
• M93: 101,642,029 km (0.11 R)
• M94: 102,105,932 km (0.079 R)
• M95: 103,501,830 km (0.075 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit