🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 168 Days

Day: 27.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,461,454 km

• M1: 291,865 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 20.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 185 Days

Day: 35.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 235 Days

Day: 31.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,461,454 km

• M1: 20,645 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.96 AU

Year: 254 Days

Day: 33.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.82 AU - 0.94 AU

Year: 299 Days

Day: 39.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,461,454 km

• M1: 99,632 km (0.112 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 12.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.71 AU - 7.05 AU

Year: 6526 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 169.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,461,454 km

• M1: 163,660 km (0.082 R)
• M2: 329,714 km (0.117 R)
• M3: 431,590 km (0.108 R)
• M4: 539,001 km (0.099 R)
• M5: 619,934 km (0.114 R)
• M6: 775,665 km (0.108 R)
• M7: 869,612 km (0.09 R)
• M8: 1,128,866 km (0.088 R)
• M9: 1,665,922 km (0.068 R)
• M10: 2,020,768 km (0.093 R)
• M11: 2,494,096 km (0.108 R)
• M12: 2,670,472 km (0.092 R)
• M13: 3,035,640 km (0.112 R)
• M14: 3,329,001 km (0.114 R)
• M15: 3,722,294 km (0.083 R)
• M16: 4,017,750 km (0.119 R)
• M17: 4,187,394 km (0.103 R)
• M18: 4,340,283 km (0.077 R)
• M19: 4,475,519 km (0.114 R)
• M20: 4,789,974 km (0.096 R)
• M21: 5,050,873 km (0.038 R)
• M22: 5,172,795 km (0.056 R)
• M23: 5,254,775 km (0.048 R)
• M24: 6,097,460 km (0.1 R)
• M25: 6,227,460 km (0.096 R)
• M26: 6,601,006 km (0.117 R)
• M27: 6,779,476 km (0.087 R)
• M28: 6,869,235 km (0.114 R)
• M29: 7,118,166 km (0.106 R)
• M30: 7,370,089 km (0.095 R)
• M31: 7,765,326 km (0.117 R)
• M32: 7,882,910 km (0.084 R)
• M33: 8,143,659 km (0.108 R)
• M34: 8,263,188 km (0.096 R)
• M35: 8,431,486 km (0.092 R)
• M36: 8,992,328 km (0.076 R)
• M37: 9,464,758 km (0.087 R)
• M38: 10,022,010 km (0.082 R)
• M39: 10,904,189 km (0.107 R)
• M40: 10,983,326 km (0.081 R)
• M41: 11,408,034 km (0.1 R)
• M42: 12,909,099 km (0.11 R)
• M43: 13,329,320 km (0.096 R)
• M44: 13,470,241 km (0.082 R)
• M45: 13,640,184 km (0.099 R)
• M46: 13,982,165 km (0.077 R)
• M47: 14,355,860 km (0.059 R)
• M48: 14,471,500 km (0.107 R)
• M49: 14,674,654 km (0.056 R)
• M50: 15,704,485 km (0.094 R)
• M51: 15,943,243 km (0.11 R)
• M52: 16,636,181 km (0.111 R)
• M53: 16,727,286 km (0.103 R)
• M54: 17,833,562 km (0.092 R)
• M55: 17,957,878 km (0.079 R)
• M56: 18,615,660 km (0.08 R)
• M57: 18,741,771 km (0.114 R)
• M58: 18,995,040 km (0.035 R)
• M59: 19,090,334 km (0.12 R)
• M60: 19,185,777 km (0.033 R)
• M61: 19,376,963 km (0.082 R)
• M62: 19,504,870 km (0.075 R)
• M63: 19,697,252 km (0.053 R)
• M64: 19,793,743 km (0.081 R)
• M65: 21,522,945 km (0.081 R)
• M66: 21,721,760 km (0.077 R)
• M67: 22,288,437 km (0.114 R)
• M68: 22,455,987 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 10.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.67 AU - 8.21 AU

Year: 7339 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,461,454 km

• M1: 144,512 km (0.051 R)
• M2: 783,743 km (0.044 R)
• M3: 1,110,764 km (0.062 R)
• M4: 1,253,481 km (0.118 R)
• M5: 1,460,225 km (0.064 R)
• M6: 2,464,475 km (0.076 R)
• M7: 2,558,273 km (0.091 R)
• M8: 2,798,079 km (0.088 R)
• M9: 3,508,668 km (0.047 R)
• M10: 3,614,733 km (0.042 R)
• M11: 3,857,082 km (0.083 R)
• M12: 3,966,588 km (0.113 R)
• M13: 4,104,966 km (0.079 R)
• M14: 4,386,509 km (0.096 R)
• M15: 4,529,674 km (0.069 R)
• M16: 5,057,904 km (0.055 R)
• M17: 5,949,956 km (0.083 R)
• M18: 6,204,721 km (0.084 R)
• M19: 6,333,375 km (0.1 R)
• M20: 6,560,764 km (0.09 R)
• M21: 6,990,260 km (0.102 R)
• M22: 7,124,150 km (0.085 R)
• M23: 8,261,991 km (0.099 R)
• M24: 8,833,904 km (0.065 R)
• M25: 9,124,722 km (0.071 R)
• M26: 9,678,384 km (0.055 R)
• M27: 10,779,723 km (0.109 R)
• M28: 10,895,961 km (0.038 R)
• M29: 11,051,543 km (0.108 R)
• M30: 11,880,464 km (0.107 R)
• M31: 12,363,217 km (0.071 R)
• M32: 13,389,309 km (0.111 R)
• M33: 13,514,372 km (0.114 R)
• M34: 13,597,848 km (0.089 R)
• M35: 14,060,405 km (0.04 R)
• M36: 15,347,994 km (0.078 R)
• M37: 15,610,089 km (0.087 R)
• M38: 16,538,942 km (0.079 R)
• M39: 16,673,131 km (0.047 R)
• M40: 16,897,528 km (0.104 R)
• M41: 17,122,972 km (0.119 R)
• M42: 17,213,329 km (0.117 R)
• M43: 17,759,362 km (0.119 R)
• M44: 18,172,701 km (0.114 R)
• M45: 18,496,281 km (0.037 R)
• M46: 20,238,348 km (0.112 R)
• M47: 20,477,705 km (0.091 R)
• M48: 20,573,746 km (0.118 R)
• M49: 21,542,393 km (0.042 R)
• M50: 21,884,972 km (0.095 R)
• M51: 22,724,216 km (0.085 R)
• M52: 23,222,975 km (0.118 R)
• M53: 24,078,974 km (0.118 R)
• M54: 24,180,401 km (0.073 R)
• M55: 24,945,295 km (0.066 R)
• M56: 26,133,551 km (0.111 R)
• M57: 26,290,031 km (0.117 R)
• M58: 26,918,491 km (0.073 R)
• M59: 27,287,549 km (0.106 R)
• M60: 27,552,038 km (0.065 R)
• M61: 28,297,335 km (0.093 R)
• M62: 29,536,155 km (0.108 R)
• M63: 30,463,213 km (0.038 R)
• M64: 30,737,725 km (0.103 R)
• M65: 31,344,344 km (0.063 R)
• M66: 32,962,844 km (0.116 R)
• M67: 33,075,491 km (0.113 R)
• M68: 33,527,276 km (0.116 R)
• M69: 34,436,831 km (0.076 R)
• M70: 35,181,978 km (0.09 R)
• M71: 35,469,954 km (0.057 R)
• M72: 35,700,933 km (0.106 R)
• M73: 36,863,159 km (0.088 R)
• M74: 37,038,488 km (0.077 R)
• M75: 37,214,266 km (0.077 R)
• M76: 38,392,498 km (0.085 R)
• M77: 38,510,980 km (0.078 R)
• M78: 38,689,001 km (0.096 R)
• M79: 39,045,792 km (0.063 R)
• M80: 39,403,780 km (0.108 R)
• M81: 39,583,148 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 14.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.8 AU - 9.4 AU

Year: 9121 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,461,454 km

• M1: 230,381 km (0.104 R)
• M2: 372,050 km (0.116 R)
• M3: 535,710 km (0.077 R)
• M4: 931,546 km (0.094 R)
• M5: 1,172,847 km (0.085 R)
• M6: 1,628,971 km (0.116 R)
• M7: 2,311,885 km (0.116 R)
• M8: 2,724,476 km (0.064 R)
• M9: 4,695,877 km (0.08 R)
• M10: 4,857,443 km (0.041 R)
• M11: 4,955,280 km (0.111 R)
• M12: 5,219,470 km (0.08 R)
• M13: 5,935,296 km (0.084 R)
• M14: 6,075,170 km (0.108 R)
• M15: 6,251,545 km (0.115 R)
• M16: 6,609,533 km (0.094 R)
• M17: 6,754,643 km (0.078 R)
• M18: 6,864,149 km (0.089 R)
• M19: 7,011,203 km (0.096 R)
• M20: 7,122,055 km (0.039 R)
• M21: 7,308,305 km (0.088 R)
• M22: 7,915,074 km (0.057 R)
• M23: 9,217,473 km (0.094 R)
• M24: 9,543,297 km (0.064 R)
• M25: 9,914,300 km (0.097 R)
• M26: 11,708,128 km (0.107 R)
• M27: 11,840,073 km (0.115 R)
• M28: 12,913,587 km (0.1 R)
• M29: 13,646,467 km (0.078 R)
• M30: 13,971,394 km (0.105 R)
• M31: 15,537,684 km (0.113 R)
• M32: 15,876,972 km (0.114 R)
• M33: 15,974,360 km (0.119 R)
• M34: 19,040,219 km (0.11 R)
• M35: 19,247,412 km (0.12 R)
• M36: 19,403,442 km (0.068 R)
• M37: 19,768,910 km (0.11 R)
• M38: 20,559,983 km (0.098 R)
• M39: 21,200,262 km (0.1 R)
• M40: 21,415,234 km (0.101 R)
• M41: 21,576,800 km (0.091 R)
• M42: 21,684,810 km (0.056 R)
• M43: 22,664,825 km (0.057 R)
• M44: 23,548,051 km (0.101 R)
• M45: 23,770,653 km (0.094 R)
• M46: 23,882,253 km (0.07 R)
• M47: 24,274,050 km (0.081 R)
• M48: 24,950,681 km (0.117 R)
• M49: 25,405,309 km (0.077 R)
• M50: 25,690,742 km (0.107 R)
• M51: 26,727,455 km (0.114 R)
• M52: 28,071,891 km (0.09 R)
• M53: 28,307,956 km (0.118 R)
• M54: 29,258,800 km (0.116 R)
• M55: 30,159,828 km (0.103 R)
• M56: 30,340,991 km (0.073 R)
• M57: 30,522,753 km (0.065 R)
• M58: 30,644,077 km (0.103 R)
• M59: 31,375,161 km (0.111 R)
• M60: 32,420,851 km (0.105 R)
• M61: 32,668,585 km (0.086 R)
• M62: 33,603,123 km (0.041 R)
• M63: 33,853,849 km (0.086 R)
• M64: 34,042,342 km (0.074 R)
• M65: 34,799,457 km (0.076 R)
• M66: 35,626,135 km (0.06 R)
• M67: 36,330,591 km (0.107 R)
• M68: 36,910,432 km (0.112 R)
• M69: 38,799,554 km (0.072 R)
• M70: 38,996,874 km (0.107 R)
• M71: 39,656,600 km (0.08 R)
• M72: 40,586,650 km (0.112 R)
• M73: 40,786,812 km (0.03 R)
• M74: 41,456,562 km (0.119 R)
• M75: 41,658,220 km (0.025 R)
• M76: 43,897,700 km (0.079 R)
• M77: 44,928,579 km (0.106 R)
• M78: 45,758,997 km (0.051 R)
• M79: 45,967,387 km (0.106 R)
• M80: 46,245,788 km (0.113 R)
• M81: 46,385,213 km (0.093 R)
• M82: 46,804,237 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 13.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.4 AU - 11.74 AU

Year: 10707 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,461,454 km

• M1: 170,841 km (0.05 R)
• M2: 273,315 km (0.102 R)
• M3: 388,506 km (0.092 R)
• M4: 584,479 km (0.068 R)
• M5: 1,173,894 km (0.092 R)
• M6: 1,346,082 km (0.034 R)
• M7: 1,646,773 km (0.116 R)
• M8: 2,332,380 km (0.094 R)
• M9: 2,471,506 km (0.104 R)
• M10: 2,737,491 km (0.06 R)
• M11: 4,326,221 km (0.111 R)
• M12: 4,978,168 km (0.03 R)
• M13: 5,634,305 km (0.097 R)
• M14: 6,940,892 km (0.108 R)
• M15: 7,172,320 km (0.12 R)
• M16: 7,377,120 km (0.051 R)
• M17: 7,465,383 km (0.051 R)
• M18: 7,583,714 km (0.114 R)
• M19: 7,762,484 km (0.075 R)
• M20: 8,307,020 km (0.086 R)
• M21: 8,583,926 km (0.103 R)
• M22: 8,707,942 km (0.052 R)
• M23: 9,528,936 km (0.071 R)
• M24: 10,046,544 km (0.076 R)
• M25: 10,673,210 km (0.106 R)
• M26: 11,008,010 km (0.102 R)
• M27: 11,142,947 km (0.06 R)
• M28: 11,482,833 km (0.044 R)
• M29: 11,929,682 km (0.108 R)
• M30: 12,592,999 km (0.097 R)
• M31: 12,982,552 km (0.109 R)
• M32: 13,846,330 km (0.094 R)
• M33: 14,580,257 km (0.108 R)
• M34: 14,691,408 km (0.12 R)
• M35: 15,553,391 km (0.118 R)
• M36: 16,431,681 km (0.071 R)
• M37: 17,443,860 km (0.074 R)
• M38: 18,037,165 km (0.104 R)
• M39: 19,121,600 km (0.11 R)
• M40: 19,243,372 km (0.073 R)
• M41: 19,815,136 km (0.093 R)
• M42: 20,725,139 km (0.086 R)
• M43: 21,733,279 km (0.064 R)
• M44: 22,030,231 km (0.064 R)
• M45: 22,328,679 km (0.112 R)
• M46: 23,622,701 km (0.118 R)
• M47: 24,191,023 km (0.117 R)
• M48: 24,543,027 km (0.111 R)
• M49: 24,719,702 km (0.077 R)
• M50: 26,102,884 km (0.068 R)
• M51: 26,554,520 km (0.109 R)
• M52: 26,735,832 km (0.032 R)
• M53: 27,328,090 km (0.054 R)
• M54: 27,556,975 km (0.081 R)
• M55: 27,832,534 km (0.026 R)
• M56: 28,109,141 km (0.097 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit