🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.48 AU - 0.54 AU

Year: 156 Days

Day: 47 Hours

Environment

Temp: 84 °C

Axial Tilt: 96.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,584,782 km

• M1: 199,264 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.6 AU - 0.66 AU

Year: 214 Days

Day: 28.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,584,782 km

• M1: 41,139 km (0.042 R)
• M2: 114,143 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.81 AU - 0.91 AU

Year: 341 Days

Day: 15.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.01 AU - 1.45 AU

Year: 583 Days

Day: 39.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,584,782 km

• M1: 491,728 km (0.09 R)

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.56 AU - 1.96 AU

Year: 998 Days

Day: 30.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,584,782 km

• M1: 938,128 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.48 AU - 2.42 AU

Year: 1164 Days

Day: 17.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,584,782 km

• M1: 227,239 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 10.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.21 AU - 6.35 AU

Year: 5940 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,584,782 km

• M1: 142,866 km (0.119 R)
• M2: 287,826 km (0.107 R)
• M3: 374,443 km (0.067 R)
• M4: 526,585 km (0.067 R)
• M5: 862,432 km (0.108 R)
• M6: 1,248,245 km (0.073 R)
• M7: 1,529,339 km (0.116 R)
• M8: 2,011,643 km (0.097 R)
• M9: 2,088,835 km (0.085 R)
• M10: 2,182,633 km (0.109 R)
• M11: 2,407,479 km (0.085 R)
• M12: 2,556,029 km (0.114 R)
• M13: 2,690,667 km (0.085 R)
• M14: 2,827,699 km (0.111 R)
• M15: 3,144,697 km (0.094 R)
• M16: 3,289,358 km (0.083 R)
• M17: 3,417,713 km (0.097 R)
• M18: 3,585,263 km (0.097 R)
• M19: 3,736,506 km (0.079 R)
• M20: 3,986,783 km (0.116 R)
• M21: 4,202,952 km (0.087 R)
• M22: 4,302,435 km (0.108 R)
• M23: 4,605,819 km (0.068 R)
• M24: 4,853,553 km (0.041 R)
• M25: 5,063,439 km (0.059 R)
• M26: 5,254,775 km (0.12 R)
• M27: 5,383,878 km (0.056 R)
• M28: 5,470,345 km (0.046 R)
• M29: 5,865,733 km (0.108 R)
• M30: 6,044,502 km (0.109 R)
• M31: 6,407,277 km (0.107 R)
• M32: 6,591,432 km (0.094 R)
• M33: 6,707,370 km (0.108 R)
• M34: 7,154,369 km (0.085 R)
• M35: 7,249,662 km (0.071 R)
• M36: 7,904,153 km (0.09 R)
• M37: 8,101,772 km (0.115 R)
• M38: 8,401,267 km (0.057 R)
• M39: 9,062,639 km (0.067 R)
• M40: 9,269,533 km (0.098 R)
• M41: 9,373,503 km (0.119 R)
• M42: 9,477,923 km (0.116 R)
• M43: 9,899,489 km (0.111 R)
• M44: 10,085,888 km (0.056 R)
• M45: 10,462,277 km (0.077 R)
• M46: 10,652,116 km (0.111 R)
• M47: 10,815,776 km (0.05 R)
• M48: 11,035,237 km (0.119 R)
• M49: 12,498,005 km (0.117 R)
• M50: 13,076,649 km (0.118 R)
• M51: 13,398,733 km (0.091 R)
• M52: 13,545,938 km (0.101 R)
• M53: 14,260,118 km (0.103 R)
• M54: 14,380,395 km (0.109 R)
• M55: 14,682,582 km (0.104 R)
• M56: 15,017,233 km (0.074 R)
• M57: 15,385,243 km (0.086 R)
• M58: 15,911,828 km (0.111 R)
• M59: 16,005,327 km (0.048 R)
• M60: 16,098,975 km (0.049 R)
• M61: 16,507,227 km (0.109 R)
• M62: 16,665,053 km (0.084 R)
• M63: 16,791,763 km (0.111 R)
• M64: 17,014,215 km (0.096 R)
• M65: 17,430,097 km (0.116 R)
• M66: 18,011,284 km (0.111 R)
• M67: 18,402,333 km (0.114 R)
• M68: 19,558,874 km (0.103 R)
• M69: 19,625,595 km (0.079 R)
• M70: 20,433,124 km (0.045 R)
• M71: 20,500,892 km (0.067 R)
• M72: 20,636,727 km (0.108 R)
• M73: 20,943,403 km (0.09 R)
• M74: 22,429,209 km (0.096 R)
• M75: 23,237,785 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 13.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.7 AU - 7.72 AU

Year: 7430 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,584,782 km

• M1: 299,046 km (0.099 R)
• M2: 448,794 km (0.082 R)
• M3: 1,388,119 km (0.084 R)
• M4: 1,490,892 km (0.038 R)
• M5: 1,581,100 km (0.033 R)
• M6: 1,831,377 km (0.098 R)
• M7: 2,128,778 km (0.059 R)
• M8: 2,659,252 km (0.106 R)
• M9: 3,093,834 km (0.113 R)
• M10: 3,612,340 km (0.048 R)
• M11: 4,008,774 km (0.031 R)
• M12: 4,707,995 km (0.07 R)
• M13: 5,118,192 km (0.08 R)
• M14: 5,280,954 km (0.059 R)
• M15: 5,731,244 km (0.088 R)
• M16: 5,827,585 km (0.077 R)
• M17: 6,467,565 km (0.111 R)
• M18: 7,894,429 km (0.062 R)
• M19: 8,001,990 km (0.039 R)
• M20: 8,657,378 km (0.096 R)
• M21: 9,132,052 km (0.105 R)
• M22: 9,586,680 km (0.111 R)
• M23: 10,695,949 km (0.079 R)
• M24: 11,145,041 km (0.086 R)
• M25: 11,478,196 km (0.073 R)
• M26: 12,341,376 km (0.085 R)
• M27: 12,686,348 km (0.047 R)
• M28: 12,907,454 km (0.098 R)
• M29: 13,353,555 km (0.063 R)
• M30: 13,707,653 km (0.106 R)
• M31: 14,326,539 km (0.074 R)
• M32: 14,854,769 km (0.092 R)
• M33: 15,121,353 km (0.073 R)
• M34: 15,288,753 km (0.113 R)
• M35: 15,998,595 km (0.107 R)
• M36: 16,203,394 km (0.109 R)
• M37: 16,581,278 km (0.047 R)
• M38: 18,156,694 km (0.053 R)
• M39: 18,908,273 km (0.115 R)
• M40: 19,560,670 km (0.075 R)
• M41: 20,775,703 km (0.099 R)
• M42: 22,166,964 km (0.088 R)
• M43: 24,643,856 km (0.11 R)
• M44: 26,882,438 km (0.09 R)
• M45: 27,004,061 km (0.03 R)
• M46: 27,166,674 km (0.12 R)
• M47: 27,370,426 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 10.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.35 AU - 7.75 AU

Year: 8002 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,584,782 km

• M1: 139,126 km (0.084 R)
• M2: 318,045 km (0.083 R)
• M3: 435,330 km (0.108 R)
• M4: 689,497 km (0.089 R)
• M5: 834,457 km (0.056 R)
• M6: 937,231 km (0.034 R)
• M7: 2,238,732 km (0.074 R)
• M8: 2,434,705 km (0.088 R)
• M9: 3,246,573 km (0.111 R)
• M10: 3,497,149 km (0.063 R)
• M11: 3,754,009 km (0.049 R)
• M12: 3,870,247 km (0.114 R)
• M13: 4,106,312 km (0.117 R)
• M14: 4,316,796 km (0.094 R)
• M15: 4,438,718 km (0.084 R)
• M16: 5,065,384 km (0.112 R)
• M17: 5,258,814 km (0.1 R)
• M18: 5,454,787 km (0.066 R)
• M19: 5,753,235 km (0.091 R)
• M20: 6,750,903 km (0.047 R)
• M21: 7,107,395 km (0.088 R)
• M22: 7,287,959 km (0.118 R)
• M23: 7,616,776 km (0.083 R)
• M24: 8,327,066 km (0.031 R)
• M25: 9,411,950 km (0.106 R)
• M26: 10,871,427 km (0.064 R)
• M27: 10,954,603 km (0.056 R)
• M28: 11,797,737 km (0.114 R)
• M29: 12,574,299 km (0.109 R)
• M30: 12,793,012 km (0.082 R)
• M31: 12,880,825 km (0.027 R)
• M32: 13,012,920 km (0.114 R)
• M33: 13,590,667 km (0.077 R)
• M34: 14,267,598 km (0.096 R)
• M35: 14,541,511 km (0.086 R)
• M36: 14,725,068 km (0.057 R)
• M37: 14,863,296 km (0.116 R)
• M38: 16,650,542 km (0.097 R)
• M39: 16,746,584 km (0.105 R)
• M40: 17,277,507 km (0.084 R)
• M41: 17,618,291 km (0.101 R)
• M42: 18,504,808 km (0.043 R)
• M43: 18,653,957 km (0.07 R)
• M44: 19,053,832 km (0.099 R)
• M45: 19,456,400 km (0.068 R)
• M46: 20,116,575 km (0.083 R)
• M47: 20,732,470 km (0.072 R)
• M48: 21,354,647 km (0.053 R)
• M49: 21,668,055 km (0.088 R)
• M50: 22,723,617 km (0.111 R)
• M51: 23,311,238 km (0.072 R)
• M52: 23,795,935 km (0.116 R)
• M53: 24,338,227 km (0.113 R)
• M54: 25,104,318 km (0.117 R)
• M55: 26,268,339 km (0.031 R)
• M56: 27,449,863 km (0.108 R)
• M57: 28,304,366 km (0.092 R)
• M58: 28,763,631 km (0.06 R)
• M59: 29,052,056 km (0.073 R)
• M60: 29,399,273 km (0.043 R)
• M61: 30,390,658 km (0.098 R)
• M62: 30,508,092 km (0.091 R)
• M63: 31,511,744 km (0.107 R)
• M64: 32,826,560 km (0.085 R)
• M65: 32,946,986 km (0.117 R)
• M66: 33,309,163 km (0.096 R)
• M67: 33,915,632 km (0.103 R)
• M68: 34,281,250 km (0.1 R)
• M69: 35,016,523 km (0.099 R)
• M70: 35,695,099 km (0.069 R)
• M71: 36,440,246 km (0.113 R)
• M72: 36,939,903 km (0.102 R)
• M73: 38,262,348 km (0.117 R)
• M74: 38,706,654 km (0.084 R)
• M75: 39,216,334 km (0.055 R)
• M76: 39,600,202 km (0.063 R)
• M77: 39,728,407 km (0.081 R)
• M78: 40,178,248 km (0.084 R)
• M79: 41,603,018 km (0.095 R)
• M80: 42,452,585 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 14.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.87 AU - 11.63 AU

Year: 13015 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,584,782 km

• M1: 234,420 km (0.106 R)
• M2: 436,078 km (0.11 R)
• M3: 561,441 km (0.106 R)
• M4: 759,359 km (0.051 R)
• M5: 858,093 km (0.116 R)
• M6: 1,349,822 km (0.082 R)
• M7: 1,498,671 km (0.086 R)
• M8: 1,923,529 km (0.087 R)
• M9: 2,296,926 km (0.053 R)
• M10: 2,662,393 km (0.066 R)
• M11: 3,517,794 km (0.114 R)
• M12: 3,833,146 km (0.08 R)
• M13: 3,940,258 km (0.105 R)
• M14: 4,231,226 km (0.117 R)
• M15: 4,453,977 km (0.109 R)
• M16: 4,834,106 km (0.115 R)
• M17: 5,504,454 km (0.095 R)
• M18: 5,912,706 km (0.095 R)
• M19: 6,932,515 km (0.12 R)
• M20: 7,151,825 km (0.065 R)
• M21: 7,823,819 km (0.113 R)
• M22: 8,098,331 km (0.103 R)
• M23: 8,562,982 km (0.114 R)
• M24: 11,116,767 km (0.105 R)
• M25: 12,958,766 km (0.103 R)
• M26: 13,229,688 km (0.076 R)
• M27: 13,447,652 km (0.104 R)
• M28: 13,721,865 km (0.08 R)
• M29: 13,887,320 km (0.085 R)
• M30: 13,998,022 km (0.097 R)
• M31: 14,275,975 km (0.108 R)
• M32: 14,555,873 km (0.08 R)
• M33: 15,349,041 km (0.061 R)
• M34: 17,095,596 km (0.111 R)
• M35: 17,512,226 km (0.104 R)
• M36: 17,992,585 km (0.05 R)
• M37: 18,294,922 km (0.057 R)
• M38: 19,088,987 km (0.095 R)
• M39: 20,144,251 km (0.071 R)
• M40: 20,269,763 km (0.065 R)
• M41: 20,773,908 km (0.061 R)
• M42: 21,538,204 km (0.035 R)
• M43: 21,859,241 km (0.113 R)
• M44: 22,962,974 km (0.081 R)
• M45: 23,159,695 km (0.112 R)
• M46: 23,554,634 km (0.085 R)
• M47: 24,418,112 km (0.114 R)
• M48: 24,685,893 km (0.103 R)
• M49: 24,820,232 km (0.096 R)
• M50: 25,224,445 km (0.084 R)
• M51: 25,562,985 km (0.036 R)
• M52: 28,395,621 km (0.057 R)
• M53: 29,172,333 km (0.082 R)
• M54: 29,527,777 km (0.092 R)
• M55: 30,099,391 km (0.107 R)
• M56: 30,386,619 km (0.079 R)
• M57: 31,471,802 km (0.055 R)
• M58: 31,617,360 km (0.103 R)
• M59: 33,828,866 km (0.07 R)
• M60: 34,352,009 km (0.096 R)
• M61: 35,709,610 km (0.089 R)
• M62: 36,013,743 km (0.095 R)
• M63: 37,701,506 km (0.095 R)
• M64: 39,650,616 km (0.107 R)
• M65: 40,360,309 km (0.054 R)
• M66: 41,074,339 km (0.098 R)
• M67: 44,787,807 km (0.117 R)
• M68: 44,951,767 km (0.081 R)
• M69: 45,609,249 km (0.047 R)
• M70: 46,270,023 km (0.106 R)
• M71: 46,767,735 km (0.11 R)
• M72: 47,100,441 km (0.062 R)
• M73: 48,187,269 km (0.115 R)
• M74: 48,944,683 km (0.094 R)
• M75: 50,726,992 km (0.118 R)
• M76: 51,240,113 km (0.083 R)
• M77: 52,789,797 km (0.075 R)
• M78: 53,483,483 km (0.046 R)
• M79: 54,792,315 km (0.116 R)
• M80: 55,670,753 km (0.089 R)
• M81: 56,023,505 km (0.037 R)
• M82: 57,174,810 km (0.078 R)
• M83: 57,441,543 km (0.087 R)
• M84: 58,512,963 km (0.114 R)
• M85: 59,320,792 km (0.091 R)
• M86: 60,132,360 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit