🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.85 AU - 1.31 AU

Year: 406 Days

Day: 43.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.88 AU - 1.36 AU

Year: 429 Days

Day: 38.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.75 AU - 2.85 AU

Year: 1261 Days

Day: 22.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,794,250 km

• M1: 590,014 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.01 AU - 3.07 AU

Year: 1917 Days

Day: 35.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,794,250 km

• M1: 245,191 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.19 AU - 3.57 AU

Year: 2247 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,794,250 km

• M1: 1,114,953 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.16 AU - 4.3 AU

Year: 3146 Days

Day: 40 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,794,250 km

• M1: 113,545 km (0.03 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.52 AU - 4.82 AU

Year: 3650 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 11.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.58 AU - 7 AU

Year: 5039 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,794,250 km

• M1: 156,330 km (0.101 R)
• M2: 280,346 km (0.119 R)
• M3: 487,689 km (0.089 R)
• M4: 576,251 km (0.1 R)
• M5: 761,004 km (0.077 R)
• M6: 941,120 km (0.098 R)
• M7: 1,030,281 km (0.089 R)
• M8: 1,149,360 km (0.105 R)
• M9: 1,315,713 km (0.09 R)
• M10: 1,475,484 km (0.112 R)
• M11: 1,672,953 km (0.042 R)
• M12: 2,422,588 km (0.12 R)
• M13: 2,529,850 km (0.116 R)
• M14: 2,712,209 km (0.113 R)
• M15: 2,786,260 km (0.032 R)
• M16: 2,993,902 km (0.096 R)
• M17: 3,148,138 km (0.109 R)
• M18: 3,832,997 km (0.111 R)
• M19: 4,021,939 km (0.108 R)
• M20: 4,343,724 km (0.074 R)
• M21: 4,651,746 km (0.088 R)
• M22: 4,898,881 km (0.087 R)
• M23: 5,242,807 km (0.115 R)
• M24: 5,547,239 km (0.086 R)
• M25: 5,809,334 km (0.091 R)
• M26: 6,124,387 km (0.099 R)
• M27: 6,197,989 km (0.085 R)
• M28: 6,470,108 km (0.072 R)
• M29: 6,949,419 km (0.079 R)
• M30: 8,157,123 km (0.112 R)
• M31: 8,702,407 km (0.081 R)
• M32: 8,840,486 km (0.098 R)
• M33: 9,119,037 km (0.119 R)
• M34: 9,542,250 km (0.102 R)
• M35: 9,741,963 km (0.028 R)
• M36: 10,116,706 km (0.101 R)
• M37: 10,378,801 km (0.11 R)
• M38: 10,761,472 km (0.118 R)
• M39: 11,329,047 km (0.031 R)
• M40: 13,248,088 km (0.108 R)
• M41: 13,599,045 km (0.108 R)
• M42: 13,953,143 km (0.11 R)
• M43: 14,735,989 km (0.108 R)
• M44: 14,934,056 km (0.093 R)
• M45: 15,033,389 km (0.047 R)
• M46: 15,835,832 km (0.074 R)
• M47: 16,344,465 km (0.081 R)
• M48: 16,996,562 km (0.111 R)
• M49: 17,134,791 km (0.118 R)
• M50: 17,657,037 km (0.103 R)
• M51: 17,797,210 km (0.037 R)
• M52: 17,902,527 km (0.087 R)
• M53: 18,184,369 km (0.07 R)
• M54: 19,003,118 km (0.071 R)
• M55: 19,254,742 km (0.088 R)
• M56: 19,435,157 km (0.077 R)
• M57: 19,652,373 km (0.118 R)
• M58: 19,870,337 km (0.068 R)
• M59: 20,052,697 km (0.072 R)
• M60: 20,125,701 km (0.06 R)
• M61: 20,492,365 km (0.06 R)
• M62: 20,676,520 km (0.08 R)
• M63: 21,418,825 km (0.099 R)
• M64: 21,943,614 km (0.041 R)
• M65: 22,131,958 km (0.053 R)
• M66: 22,700,579 km (0.098 R)
• M67: 23,427,625 km (0.087 R)
• M68: 23,504,668 km (0.097 R)
• M69: 23,581,711 km (0.088 R)
• M70: 23,658,903 km (0.096 R)
• M71: 24,552,152 km (0.093 R)
• M72: 24,747,826 km (0.096 R)
• M73: 24,904,754 km (0.071 R)
• M74: 24,983,293 km (0.108 R)
• M75: 26,251,734 km (0.094 R)
• M76: 26,612,264 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.8

Radius: 6.6

Gravity: 22.42 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.91 AU - 16.01 AU

Year: 16873 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,794,250 km

• M1: 84,523 km (0.093 R)
• M2: 348,563 km (0.059 R)
• M3: 439,967 km (0.046 R)
• M4: 835,654 km (0.081 R)
• M5: 936,034 km (0.114 R)
• M6: 1,014,124 km (0.038 R)
• M7: 1,067,381 km (0.095 R)
• M8: 1,588,580 km (0.096 R)
• M9: 1,682,527 km (0.102 R)
• M10: 1,778,120 km (0.066 R)
• M11: 3,377,172 km (0.058 R)
• M12: 3,955,368 km (0.098 R)
• M13: 4,431,089 km (0.08 R)
• M14: 4,519,651 km (0.057 R)
• M15: 4,924,912 km (0.112 R)
• M16: 5,295,017 km (0.074 R)
• M17: 5,673,948 km (0.119 R)
• M18: 6,012,787 km (0.061 R)
• M19: 6,558,520 km (0.082 R)
• M20: 6,760,926 km (0.111 R)
• M21: 7,696,960 km (0.117 R)
• M22: 8,180,012 km (0.061 R)
• M23: 10,443,278 km (0.085 R)
• M24: 10,561,161 km (0.078 R)
• M25: 10,679,642 km (0.12 R)
• M26: 10,917,802 km (0.119 R)
• M27: 11,581,718 km (0.083 R)
• M28: 11,887,795 km (0.089 R)
• M29: 12,759,053 km (0.12 R)
• M30: 13,266,040 km (0.094 R)
• M31: 13,586,329 km (0.075 R)
• M32: 15,628,041 km (0.066 R)
• M33: 15,898,364 km (0.071 R)
• M34: 15,966,282 km (0.105 R)
• M35: 16,718,759 km (0.109 R)
• M36: 16,995,216 km (0.117 R)
• M37: 18,685,821 km (0.038 R)
• M38: 19,044,707 km (0.07 R)
• M39: 19,261,175 km (0.102 R)
• M40: 19,769,359 km (0.051 R)
• M41: 20,061,822 km (0.104 R)
• M42: 23,140,098 km (0.115 R)
• M43: 24,851,497 km (0.081 R)
• M44: 25,246,137 km (0.116 R)
• M45: 25,722,456 km (0.094 R)
• M46: 26,201,768 km (0.095 R)
• M47: 26,362,137 km (0.105 R)
• M48: 28,148,036 km (0.093 R)
• M49: 29,138,524 km (0.075 R)
• M50: 29,554,555 km (0.092 R)
• M51: 30,140,381 km (0.108 R)
• M52: 31,493,793 km (0.117 R)
• M53: 32,177,904 km (0.071 R)
• M54: 32,953,269 km (0.042 R)
• M55: 33,909,499 km (0.101 R)
• M56: 34,171,744 km (0.104 R)
• M57: 36,652,526 km (0.108 R)
• M58: 38,005,339 km (0.102 R)
• M59: 39,007,645 km (0.099 R)
• M60: 41,411,234 km (0.108 R)
• M61: 42,160,270 km (0.107 R)
• M62: 45,586,510 km (0.078 R)
• M63: 46,069,412 km (0.087 R)
• M64: 46,651,049 km (0.087 R)
• M65: 46,845,526 km (0.112 R)
• M66: 47,332,766 km (0.097 R)
• M67: 47,528,291 km (0.099 R)
• M68: 47,723,815 km (0.074 R)
• M69: 48,017,925 km (0.119 R)
• M70: 48,116,061 km (0.057 R)
• M71: 48,706,224 km (0.087 R)
• M72: 49,298,782 km (0.092 R)
• M73: 50,990,584 km (0.076 R)
• M74: 51,793,326 km (0.077 R)
• M75: 52,196,343 km (0.094 R)
• M76: 53,818,432 km (0.112 R)
• M77: 54,943,259 km (0.089 R)
• M78: 55,148,657 km (0.073 R)
• M79: 55,560,051 km (0.11 R)
• M80: 56,282,609 km (0.055 R)
• M81: 56,386,130 km (0.043 R)
• M82: 57,008,158 km (0.103 R)
• M83: 58,050,107 km (0.085 R)
• M84: 63,784,343 km (0.114 R)
• M85: 65,191,461 km (0.116 R)
• M86: 66,827,762 km (0.085 R)
• M87: 69,473,850 km (0.075 R)
• M88: 70,029,456 km (0.096 R)
• M89: 70,363,508 km (0.05 R)
• M90: 71,033,258 km (0.084 R)
• M91: 73,846,296 km (0.085 R)
• M92: 74,413,272 km (0.066 R)
• M93: 75,894,141 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.9

Radius: 5.3

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.76 AU - 16.26 AU

Year: 16971 Days

Day: 22 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,794,250 km

• M1: 75,397 km (0.091 R)
• M2: 132,544 km (0.097 R)
• M3: 322,084 km (0.099 R)
• M4: 381,026 km (0.082 R)
• M5: 673,041 km (0.075 R)
• M6: 810,521 km (0.036 R)
• M7: 935,585 km (0.079 R)
• M8: 1,022,501 km (0.115 R)
• M9: 1,067,082 km (0.054 R)
• M10: 1,864,139 km (0.09 R)
• M11: 2,617,215 km (0.103 R)
• M12: 2,678,699 km (0.068 R)
• M13: 3,657,070 km (0.114 R)
• M14: 3,795,148 km (0.03 R)
• M15: 4,771,574 km (0.103 R)
• M16: 5,075,108 km (0.09 R)
• M17: 5,384,925 km (0.092 R)
• M18: 6,227,011 km (0.081 R)
• M19: 6,433,606 km (0.054 R)
• M20: 7,238,742 km (0.08 R)
• M21: 8,164,902 km (0.102 R)
• M22: 9,174,688 km (0.113 R)
• M23: 9,885,577 km (0.084 R)
• M24: 10,271,839 km (0.109 R)
• M25: 10,320,608 km (0.049 R)
• M26: 10,466,914 km (0.034 R)
• M27: 10,663,187 km (0.071 R)
• M28: 11,259,185 km (0.088 R)
• M29: 11,764,077 km (0.113 R)
• M30: 11,865,954 km (0.118 R)
• M31: 13,749,092 km (0.112 R)
• M32: 14,342,845 km (0.084 R)
• M33: 15,555,187 km (0.033 R)
• M34: 15,610,987 km (0.116 R)
• M35: 15,723,035 km (0.096 R)
• M36: 16,230,172 km (0.052 R)
• M37: 17,666,910 km (0.103 R)
• M38: 19,143,890 km (0.11 R)
• M39: 19,927,334 km (0.094 R)
• M40: 19,988,071 km (0.086 R)
• M41: 20,048,807 km (0.078 R)
• M42: 20,109,694 km (0.025 R)
• M43: 20,170,580 km (0.11 R)
• M44: 20,721,399 km (0.113 R)
• M45: 20,906,003 km (0.095 R)
• M46: 21,650,253 km (0.115 R)
• M47: 22,719,429 km (0.07 R)
• M48: 22,909,867 km (0.039 R)
• M49: 23,934,612 km (0.105 R)
• M50: 24,257,893 km (0.052 R)
• M51: 24,843,419 km (0.051 R)
• M52: 24,908,793 km (0.106 R)
• M53: 26,161,227 km (0.118 R)
• M54: 27,704,478 km (0.096 R)
• M55: 28,795,496 km (0.108 R)
• M56: 28,864,161 km (0.082 R)
• M57: 29,001,492 km (0.087 R)
• M58: 29,277,201 km (0.09 R)
• M59: 29,415,280 km (0.094 R)
• M60: 30,248,540 km (0.063 R)
• M61: 30,318,252 km (0.061 R)
• M62: 30,527,989 km (0.119 R)
• M63: 31,442,181 km (0.073 R)
• M64: 31,938,098 km (0.097 R)
• M65: 32,009,157 km (0.104 R)
• M66: 32,508,066 km (0.101 R)
• M67: 32,937,711 km (0.119 R)
• M68: 35,850,083 km (0.115 R)
• M69: 36,963,240 km (0.102 R)
• M70: 37,411,735 km (0.101 R)
• M71: 37,711,678 km (0.103 R)
• M72: 39,299,510 km (0.054 R)
• M73: 39,910,169 km (0.104 R)
• M74: 39,986,763 km (0.097 R)
• M75: 41,140,761 km (0.077 R)
• M76: 43,876,008 km (0.105 R)
• M77: 44,747,715 km (0.083 R)
• M78: 44,827,152 km (0.082 R)
• M79: 44,906,738 km (0.108 R)
• M80: 45,465,186 km (0.096 R)
• M81: 46,186,398 km (0.043 R)
• M82: 46,911,349 km (0.119 R)
• M83: 47,721,422 km (0.101 R)
• M84: 48,945,132 km (0.1 R)
• M85: 49,026,962 km (0.077 R)
• M86: 49,273,051 km (0.081 R)
• M87: 50,096,437 km (0.04 R)
• M88: 50,675,381 km (0.058 R)
• M89: 51,090,366 km (0.064 R)
• M90: 52,677,449 km (0.112 R)
• M91: 53,181,893 km (0.104 R)
• M92: 53,350,490 km (0.117 R)
• M93: 55,557,508 km (0.071 R)
• M94: 57,361,808 km (0.105 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit