🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 268 Days

Day: 21.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.47 AU - 1.89 AU

Year: 758 Days

Day: 21.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.12 AU - 2.74 AU

Year: 1319 Days

Day: 29.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,516,378 km

• M1: 452,085 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.23 AU - 2.65 AU

Year: 1327 Days

Day: 20.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.43 AU - 3.21 AU

Year: 1649 Days

Day: 28.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,516,378 km

• M1: 138,677 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.21 AU - 3.57 AU

Year: 1711 Days

Day: 43.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,516,378 km

• M1: 2,376,213 km (0.085 R)

Asteroid Belt

Center: 7.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 12.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.34 AU - 12.1 AU

Year: 13973 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,516,378 km

• M1: 192,532 km (0.104 R)
• M2: 434,731 km (0.099 R)
• M3: 595,549 km (0.07 R)
• M4: 858,542 km (0.098 R)
• M5: 961,914 km (0.116 R)
• M6: 1,347,129 km (0.115 R)
• M7: 1,444,966 km (0.086 R)
• M8: 2,110,826 km (0.073 R)
• M9: 2,863,453 km (0.044 R)
• M10: 3,055,836 km (0.093 R)
• M11: 3,590,050 km (0.113 R)
• M12: 3,763,134 km (0.115 R)
• M13: 4,557,350 km (0.074 R)
• M14: 4,745,095 km (0.106 R)
• M15: 5,363,084 km (0.064 R)
• M16: 6,845,299 km (0.112 R)
• M17: 7,810,206 km (0.099 R)
• M18: 8,631,348 km (0.108 R)
• M19: 8,958,070 km (0.086 R)
• M20: 10,752,197 km (0.072 R)
• M21: 11,459,496 km (0.106 R)
• M22: 11,870,441 km (0.08 R)
• M23: 12,654,035 km (0.094 R)
• M24: 13,670,553 km (0.112 R)
• M25: 13,996,975 km (0.112 R)
• M26: 14,824,401 km (0.079 R)
• M27: 15,103,850 km (0.049 R)
• M28: 15,838,226 km (0.066 R)
• M29: 16,296,145 km (0.113 R)
• M30: 16,584,420 km (0.116 R)
• M31: 16,991,027 km (0.096 R)
• M32: 17,224,699 km (0.042 R)
• M33: 17,518,509 km (0.084 R)
• M34: 17,873,206 km (0.039 R)
• M35: 18,110,917 km (0.067 R)
• M36: 18,349,824 km (0.071 R)
• M37: 18,649,918 km (0.043 R)
• M38: 18,770,344 km (0.057 R)
• M39: 19,804,813 km (0.098 R)
• M40: 20,732,918 km (0.119 R)
• M41: 20,982,747 km (0.053 R)
• M42: 21,108,110 km (0.096 R)
• M43: 22,567,138 km (0.114 R)
• M44: 25,849,914 km (0.078 R)
• M45: 26,051,572 km (0.106 R)
• M46: 26,253,828 km (0.116 R)
• M47: 26,931,656 km (0.101 R)
• M48: 27,477,987 km (0.094 R)
• M49: 27,821,464 km (0.091 R)
• M50: 28,929,685 km (0.092 R)
• M51: 29,139,122 km (0.112 R)
• M52: 29,278,996 km (0.107 R)
• M53: 29,559,492 km (0.102 R)
• M54: 29,770,425 km (0.087 R)
• M55: 29,981,807 km (0.073 R)
• M56: 30,548,035 km (0.098 R)
• M57: 31,763,069 km (0.04 R)
• M58: 32,340,367 km (0.112 R)
• M59: 33,358,979 km (0.104 R)
• M60: 33,651,891 km (0.098 R)
• M61: 34,092,906 km (0.106 R)
• M62: 36,401,949 km (0.107 R)
• M63: 38,300,645 km (0.063 R)
• M64: 41,404,951 km (0.065 R)
• M65: 41,719,854 km (0.049 R)
• M66: 43,625,581 km (0.065 R)
• M67: 45,884,808 km (0.114 R)
• M68: 49,177,757 km (0.094 R)
• M69: 49,344,409 km (0.035 R)
• M70: 51,189,848 km (0.103 R)
• M71: 51,358,744 km (0.037 R)
• M72: 51,443,117 km (0.113 R)
• M73: 52,205,917 km (0.059 R)
• M74: 53,143,148 km (0.114 R)
• M75: 53,399,708 km (0.064 R)
• M76: 54,688,942 km (0.082 R)
• M77: 55,207,449 km (0.114 R)
• M78: 56,249,248 km (0.069 R)
• M79: 56,685,326 km (0.12 R)
• M80: 58,000,291 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.8

Radius: 7.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.6 AU - 19.34 AU

Year: 23277 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,516,378 km

• M1: 739,612 km (0.099 R)
• M2: 1,318,256 km (0.095 R)
• M3: 1,398,890 km (0.107 R)
• M4: 1,508,994 km (0.103 R)
• M5: 1,886,728 km (0.102 R)
• M6: 1,947,465 km (0.055 R)
• M7: 2,102,149 km (0.097 R)
• M8: 3,553,697 km (0.092 R)
• M9: 3,975,264 km (0.061 R)
• M10: 4,291,813 km (0.071 R)
• M11: 4,740,457 km (0.104 R)
• M12: 5,161,276 km (0.086 R)
• M13: 5,333,014 km (0.098 R)
• M14: 5,419,632 km (0.035 R)
• M15: 5,594,063 km (0.107 R)
• M16: 5,726,307 km (0.098 R)
• M17: 6,402,340 km (0.12 R)
• M18: 6,586,944 km (0.092 R)
• M19: 7,342,712 km (0.061 R)
• M20: 8,175,673 km (0.043 R)
• M21: 8,225,639 km (0.112 R)
• M22: 8,426,250 km (0.097 R)
• M23: 8,679,519 km (0.068 R)
• M24: 8,781,545 km (0.111 R)
• M25: 11,123,948 km (0.093 R)
• M26: 11,234,800 km (0.073 R)
• M27: 11,794,446 km (0.027 R)
• M28: 13,409,355 km (0.052 R)
• M29: 13,527,387 km (0.06 R)
• M30: 13,586,479 km (0.079 R)
• M31: 13,943,120 km (0.057 R)
• M32: 14,062,649 km (0.096 R)
• M33: 14,242,615 km (0.114 R)
• M34: 14,787,002 km (0.081 R)
• M35: 16,397,871 km (0.078 R)
• M36: 17,096,045 km (0.11 R)
• M37: 17,223,951 km (0.057 R)
• M38: 17,288,128 km (0.047 R)
• M39: 18,455,590 km (0.106 R)
• M40: 20,661,411 km (0.114 R)
• M41: 21,760,656 km (0.12 R)
• M42: 22,177,585 km (0.07 R)
• M43: 23,444,679 km (0.111 R)
• M44: 25,024,881 km (0.032 R)
• M45: 25,754,470 km (0.104 R)
• M46: 26,713,393 km (0.071 R)
• M47: 27,159,942 km (0.06 R)
• M48: 27,458,988 km (0.113 R)
• M49: 27,533,937 km (0.106 R)
• M50: 30,044,638 km (0.09 R)
• M51: 30,508,990 km (0.115 R)
• M52: 32,231,609 km (0.09 R)
• M53: 35,443,924 km (0.048 R)
• M54: 35,607,136 km (0.072 R)
• M55: 35,688,816 km (0.057 R)
• M56: 36,509,510 km (0.111 R)
• M57: 36,922,250 km (0.068 R)
• M58: 38,924,618 km (0.101 R)
• M59: 40,620,160 km (0.105 R)
• M60: 42,080,086 km (0.095 R)
• M61: 42,166,553 km (0.112 R)
• M62: 42,426,106 km (0.044 R)
• M63: 42,859,940 km (0.028 R)
• M64: 43,120,988 km (0.074 R)
• M65: 44,610,085 km (0.095 R)
• M66: 45,937,916 km (0.061 R)
• M67: 46,562,038 km (0.049 R)
• M68: 47,458,429 km (0.089 R)
• M69: 47,548,486 km (0.118 R)
• M70: 47,818,660 km (0.071 R)
• M71: 49,086,353 km (0.119 R)
• M72: 49,450,623 km (0.098 R)
• M73: 50,365,115 km (0.098 R)
• M74: 51,192,990 km (0.037 R)
• M75: 51,840,001 km (0.037 R)
• M76: 52,118,103 km (0.111 R)
• M77: 52,303,754 km (0.115 R)
• M78: 53,703,392 km (0.12 R)
• M79: 53,797,189 km (0.106 R)
• M80: 54,078,733 km (0.103 R)
• M81: 55,873,309 km (0.109 R)
• M82: 56,063,448 km (0.102 R)
• M83: 56,158,442 km (0.11 R)
• M84: 57,208,171 km (0.087 R)
• M85: 60,201,026 km (0.06 R)
• M86: 63,541,546 km (0.067 R)
• M87: 63,739,913 km (0.043 R)
• M88: 65,434,408 km (0.096 R)
• M89: 65,534,489 km (0.106 R)
• M90: 65,734,950 km (0.116 R)
• M91: 66,035,941 km (0.104 R)
• M92: 66,337,381 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.8

Radius: 7.3

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 17.01 AU - 24.37 AU

Year: 32774 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,516,378 km

• M1: 399,426 km (0.118 R)
• M2: 515,963 km (0.078 R)
• M3: 1,224,758 km (0.079 R)
• M4: 1,328,279 km (0.08 R)
• M5: 1,581,399 km (0.111 R)
• M6: 1,810,583 km (0.106 R)
• M7: 2,132,518 km (0.081 R)
• M8: 2,215,844 km (0.087 R)
• M9: 2,829,345 km (0.109 R)
• M10: 3,013,799 km (0.094 R)
• M11: 3,394,824 km (0.118 R)
• M12: 3,640,763 km (0.059 R)
• M13: 3,943,549 km (0.085 R)
• M14: 4,202,055 km (0.079 R)
• M15: 4,573,207 km (0.049 R)
• M16: 4,627,062 km (0.082 R)
• M17: 4,790,124 km (0.091 R)
• M18: 5,460,771 km (0.113 R)
• M19: 5,807,240 km (0.059 R)
• M20: 5,865,583 km (0.037 R)
• M21: 6,765,414 km (0.109 R)
• M22: 6,950,616 km (0.065 R)
• M23: 7,074,932 km (0.108 R)
• M24: 7,452,368 km (0.084 R)
• M25: 7,901,012 km (0.045 R)
• M26: 9,026,885 km (0.117 R)
• M27: 9,094,653 km (0.09 R)
• M28: 10,061,354 km (0.072 R)
• M29: 10,201,976 km (0.087 R)
• M30: 10,272,736 km (0.03 R)
• M31: 11,645,297 km (0.093 R)
• M32: 12,465,991 km (0.034 R)
• M33: 13,305,235 km (0.065 R)
• M34: 14,478,830 km (0.109 R)
• M35: 15,603,806 km (0.099 R)
• M36: 15,766,868 km (0.102 R)
• M37: 17,512,226 km (0.082 R)
• M38: 21,002,344 km (0.09 R)
• M39: 21,092,253 km (0.119 R)
• M40: 21,362,875 km (0.069 R)
• M41: 23,943,289 km (0.115 R)
• M42: 24,509,068 km (0.078 R)
• M43: 25,174,479 km (0.091 R)
• M44: 25,461,558 km (0.093 R)
• M45: 26,717,881 km (0.092 R)
• M46: 32,147,834 km (0.116 R)
• M47: 33,085,065 km (0.064 R)
• M48: 33,714,872 km (0.077 R)
• M49: 35,627,930 km (0.095 R)
• M50: 36,165,584 km (0.077 R)
• M51: 38,783,248 km (0.076 R)
• M52: 39,447,163 km (0.045 R)
• M53: 43,508,746 km (0.115 R)
• M54: 44,776,139 km (0.108 R)
• M55: 44,891,927 km (0.062 R)
• M56: 45,123,954 km (0.11 R)
• M57: 45,705,441 km (0.1 R)
• M58: 51,655,995 km (0.059 R)
• M59: 54,473,821 km (0.103 R)
• M60: 54,721,256 km (0.107 R)
• M61: 55,093,006 km (0.116 R)
• M62: 56,838,963 km (0.066 R)
• M63: 57,592,787 km (0.084 R)
• M64: 58,097,231 km (0.11 R)
• M65: 58,350,051 km (0.12 R)
• M66: 58,603,171 km (0.069 R)
• M67: 59,619,239 km (0.108 R)
• M68: 60,001,761 km (0.093 R)
• M69: 62,184,843 km (0.112 R)
• M70: 63,221,257 km (0.05 R)
• M71: 63,611,259 km (0.06 R)
• M72: 64,263,206 km (0.049 R)
• M73: 65,179,643 km (0.099 R)
• M74: 66,232,363 km (0.11 R)
• M75: 69,826,302 km (0.107 R)
• M76: 71,579,140 km (0.057 R)
• M77: 76,508,390 km (0.115 R)
• M78: 76,646,768 km (0.092 R)
• M79: 79,433,926 km (0.038 R)
• M80: 84,533,568 km (0.098 R)
• M81: 85,681,133 km (0.073 R)
• M82: 86,689,423 km (0.115 R)
• M83: 87,267,469 km (0.074 R)
• M84: 88,281,892 km (0.059 R)
• M85: 89,592,070 km (0.057 R)
• M86: 89,738,078 km (0.113 R)
• M87: 91,495,853 km (0.04 R)
• M88: 93,264,848 km (0.055 R)
• M89: 96,687,049 km (0.064 R)
• M90: 96,986,693 km (0.096 R)
• M91: 98,790,245 km (0.104 R)
• M92: 98,941,040 km (0.038 R)
• M93: 99,847,453 km (0.119 R)
• M94: 101,364,226 km (0.098 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit