🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.43 AU - 2.15 AU

Year: 862 Days

Day: 16.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.3 AU - 2.86 AU

Year: 1491 Days

Day: 37.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,551,868 km

• M1: 180,265 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.44 AU - 3.08 AU

Year: 1650 Days

Day: 41.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.67 AU - 3.85 AU

Year: 2624 Days

Day: 25.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.94 AU - 4.28 AU

Year: 2999 Days

Day: 18.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 11.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.74 AU - 7.3 AU

Year: 5316 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,551,868 km

• M1: 260,300 km (0.094 R)
• M2: 633,697 km (0.086 R)
• M3: 1,071,121 km (0.086 R)
• M4: 1,178,532 km (0.114 R)
• M5: 1,273,527 km (0.072 R)
• M6: 1,371,214 km (0.117 R)
• M7: 1,715,888 km (0.12 R)
• M8: 1,788,143 km (0.06 R)
• M9: 2,030,342 km (0.081 R)
• M10: 2,145,832 km (0.106 R)
• M11: 2,423,934 km (0.059 R)
• M12: 2,650,725 km (0.087 R)
• M13: 2,841,462 km (0.061 R)
• M14: 2,993,005 km (0.106 R)
• M15: 3,080,819 km (0.049 R)
• M16: 3,372,385 km (0.03 R)
• M17: 3,579,578 km (0.083 R)
• M18: 3,790,960 km (0.049 R)
• M19: 4,055,000 km (0.056 R)
• M20: 4,474,772 km (0.039 R)
• M21: 4,702,759 km (0.077 R)
• M22: 4,986,695 km (0.077 R)
• M23: 5,329,574 km (0.084 R)
• M24: 5,409,758 km (0.055 R)
• M25: 5,490,391 km (0.11 R)
• M26: 5,652,855 km (0.064 R)
• M27: 6,093,869 km (0.106 R)
• M28: 7,156,164 km (0.09 R)
• M29: 7,333,886 km (0.114 R)
• M30: 7,453,116 km (0.076 R)
• M31: 7,754,106 km (0.116 R)
• M32: 8,059,136 km (0.11 R)
• M33: 9,675,392 km (0.1 R)
• M34: 10,036,970 km (0.11 R)
• M35: 10,369,526 km (0.046 R)
• M36: 10,671,863 km (0.094 R)
• M37: 11,182,291 km (0.104 R)
• M38: 12,368,752 km (0.111 R)
• M39: 12,439,811 km (0.103 R)
• M40: 13,668,309 km (0.099 R)
• M41: 14,222,569 km (0.095 R)
• M42: 14,446,218 km (0.118 R)
• M43: 14,784,159 km (0.105 R)
• M44: 15,048,648 km (0.033 R)
• M45: 15,276,635 km (0.11 R)
• M46: 15,391,078 km (0.078 R)
• M47: 16,316,939 km (0.107 R)
• M48: 16,629,599 km (0.097 R)
• M49: 16,826,021 km (0.059 R)
• M50: 16,904,859 km (0.104 R)
• M51: 17,379,981 km (0.08 R)
• M52: 18,060,801 km (0.119 R)
• M53: 18,546,695 km (0.097 R)
• M54: 19,077,917 km (0.099 R)
• M55: 19,780,130 km (0.116 R)
• M56: 20,659,167 km (0.078 R)
• M57: 20,870,399 km (0.058 R)
• M58: 21,294,958 km (0.061 R)
• M59: 22,759,670 km (0.026 R)
• M60: 22,934,102 km (0.029 R)
• M61: 23,021,467 km (0.086 R)
• M62: 23,328,292 km (0.092 R)
• M63: 24,345,707 km (0.112 R)
• M64: 24,435,017 km (0.111 R)
• M65: 24,703,096 km (0.082 R)
• M66: 25,558,647 km (0.088 R)
• M67: 25,649,303 km (0.108 R)
• M68: 25,739,959 km (0.08 R)
• M69: 25,830,915 km (0.042 R)
• M70: 27,067,640 km (0.12 R)
• M71: 27,623,546 km (0.114 R)
• M72: 27,949,520 km (0.111 R)
• M73: 28,276,840 km (0.057 R)
• M74: 29,313,703 km (0.118 R)
• M75: 30,411,003 km (0.078 R)
• M76: 30,603,236 km (0.088 R)
• M77: 31,521,767 km (0.09 R)
• M78: 32,106,545 km (0.089 R)
• M79: 32,204,233 km (0.093 R)
• M80: 33,039,737 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 8.5

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.19 AU - 7.13 AU

Year: 5502 Days

Day: 12 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,551,868 km

• M1: 248,482 km (0.117 R)
• M2: 344,075 km (0.111 R)
• M3: 701,614 km (0.109 R)
• M4: 820,096 km (0.032 R)
• M5: 902,973 km (0.101 R)
• M6: 959,970 km (0.068 R)
• M7: 1,327,831 km (0.063 R)
• M8: 1,510,639 km (0.1 R)
• M9: 1,755,082 km (0.051 R)
• M10: 2,340,907 km (0.084 R)
• M11: 2,501,576 km (0.093 R)
• M12: 2,603,751 km (0.078 R)
• M13: 2,918,954 km (0.069 R)
• M14: 3,026,664 km (0.077 R)
• M15: 3,135,871 km (0.111 R)
• M16: 3,268,564 km (0.07 R)
• M17: 3,335,584 km (0.074 R)
• M18: 3,448,381 km (0.112 R)
• M19: 3,747,576 km (0.092 R)
• M20: 3,841,374 km (0.083 R)
• M21: 4,031,214 km (0.116 R)
• M22: 4,420,467 km (0.075 R)
• M23: 4,923,715 km (0.113 R)
• M24: 5,182,369 km (0.109 R)
• M25: 5,685,766 km (0.103 R)
• M26: 5,848,080 km (0.106 R)
• M27: 6,260,372 km (0.103 R)
• M28: 6,597,116 km (0.106 R)
• M29: 7,026,313 km (0.11 R)
• M30: 7,672,127 km (0.111 R)
• M31: 7,911,633 km (0.119 R)
• M32: 8,123,314 km (0.038 R)
• M33: 8,184,051 km (0.066 R)
• M34: 9,019,854 km (0.11 R)
• M35: 9,272,824 km (0.07 R)
• M36: 9,336,403 km (0.081 R)
• M37: 9,528,038 km (0.093 R)
• M38: 10,538,721 km (0.073 R)
• M39: 10,638,353 km (0.075 R)
• M40: 11,686,137 km (0.116 R)
• M41: 11,892,732 km (0.108 R)
• M42: 12,065,816 km (0.051 R)
• M43: 12,660,617 km (0.097 R)
• M44: 12,731,228 km (0.107 R)
• M45: 13,086,074 km (0.096 R)
• M46: 13,229,089 km (0.113 R)
• M47: 13,914,846 km (0.099 R)
• M48: 13,987,700 km (0.113 R)
• M49: 14,097,355 km (0.092 R)
• M50: 14,317,264 km (0.094 R)
• M51: 14,872,123 km (0.03 R)
• M52: 14,984,022 km (0.093 R)
• M53: 15,283,517 km (0.044 R)
• M54: 15,812,495 km (0.108 R)
• M55: 16,309,010 km (0.096 R)
• M56: 16,849,657 km (0.117 R)
• M57: 17,083,030 km (0.067 R)
• M58: 17,356,794 km (0.098 R)
• M59: 18,067,234 km (0.104 R)
• M60: 18,506,154 km (0.052 R)
• M61: 19,191,312 km (0.104 R)
• M62: 19,761,879 km (0.088 R)
• M63: 21,170,492 km (0.106 R)
• M64: 21,548,825 km (0.087 R)
• M65: 22,911,811 km (0.082 R)
• M66: 23,343,401 km (0.096 R)
• M67: 23,430,019 km (0.12 R)
• M68: 23,864,900 km (0.101 R)
• M69: 24,610,346 km (0.116 R)
• M70: 24,786,871 km (0.063 R)
• M71: 25,096,838 km (0.048 R)
• M72: 25,363,421 km (0.118 R)
• M73: 25,586,322 km (0.067 R)
• M74: 25,944,460 km (0.105 R)
• M75: 26,169,006 km (0.075 R)
• M76: 26,439,479 km (0.109 R)
• M77: 26,801,356 km (0.113 R)
• M78: 27,256,134 km (0.104 R)
• M79: 28,035,090 km (0.115 R)
• M80: 28,311,846 km (0.045 R)
• M81: 28,543,124 km (0.033 R)
• M82: 29,661,817 km (0.081 R)
• M83: 30,179,426 km (0.088 R)
• M84: 31,223,469 km (0.037 R)
• M85: 31,414,506 km (0.06 R)
• M86: 31,510,248 km (0.099 R)
• M87: 31,749,904 km (0.099 R)
• M88: 31,942,137 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 12.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.79 AU - 6.93 AU

Year: 6466 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 22,551,868 km

• M1: 160,668 km (0.05 R)
• M2: 382,821 km (0.054 R)
• M3: 484,996 km (0.104 R)
• M4: 767,437 km (0.094 R)
• M5: 1,014,423 km (0.052 R)
• M6: 1,193,791 km (0.086 R)
• M7: 1,584,989 km (0.078 R)
• M8: 2,909,679 km (0.106 R)
• M9: 3,613,387 km (0.118 R)
• M10: 3,852,744 km (0.036 R)
• M11: 4,389,501 km (0.116 R)
• M12: 4,580,836 km (0.043 R)
• M13: 4,862,230 km (0.115 R)
• M14: 5,194,038 km (0.084 R)
• M15: 5,996,780 km (0.108 R)
• M16: 6,233,294 km (0.104 R)
• M17: 7,614,083 km (0.058 R)
• M18: 8,790,072 km (0.086 R)
• M19: 9,086,126 km (0.074 R)
• M20: 9,303,492 km (0.109 R)
• M21: 9,522,652 km (0.099 R)
• M22: 9,632,906 km (0.104 R)
• M23: 9,854,610 km (0.064 R)
• M24: 10,049,985 km (0.086 R)
• M25: 10,558,319 km (0.092 R)
• M26: 10,873,222 km (0.058 R)
• M27: 10,959,540 km (0.057 R)
• M28: 11,541,476 km (0.091 R)
• M29: 12,193,274 km (0.112 R)
• M30: 12,493,367 km (0.11 R)
• M31: 12,765,785 km (0.071 R)
• M32: 13,009,480 km (0.068 R)
• M33: 13,812,072 km (0.102 R)
• M34: 14,156,596 km (0.037 R)
• M35: 14,535,528 km (0.1 R)
• M36: 16,945,848 km (0.117 R)
• M37: 17,213,778 km (0.071 R)
• M38: 17,787,785 km (0.053 R)
• M39: 19,267,757 km (0.116 R)
• M40: 21,579,194 km (0.114 R)
• M41: 22,271,233 km (0.105 R)
• M42: 22,749,049 km (0.044 R)
• M43: 23,267,256 km (0.076 R)
• M44: 23,939,399 km (0.072 R)
• M45: 24,466,582 km (0.091 R)
• M46: 24,693,672 km (0.087 R)
• M47: 24,921,360 km (0.086 R)
• M48: 25,149,945 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 9.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.97 AU - 8.27 AU

Year: 6837 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,551,868 km

• M1: 119,379 km (0.05 R)
• M2: 220,806 km (0.094 R)
• M3: 281,842 km (0.083 R)
• M4: 373,995 km (0.09 R)
• M5: 613,800 km (0.108 R)
• M6: 701,315 km (0.036 R)
• M7: 793,467 km (0.115 R)
• M8: 990,637 km (0.088 R)
• M9: 1,107,174 km (0.081 R)
• M10: 1,240,914 km (0.113 R)
• M11: 1,445,265 km (0.114 R)
• M12: 1,646,773 km (0.068 R)
• M13: 1,800,560 km (0.032 R)
• M14: 1,872,068 km (0.099 R)
• M15: 1,944,473 km (0.107 R)
• M16: 2,152,564 km (0.089 R)
• M17: 2,352,427 km (0.061 R)
• M18: 2,687,975 km (0.085 R)
• M19: 3,090,094 km (0.073 R)
• M20: 3,228,472 km (0.1 R)
• M21: 3,298,483 km (0.048 R)
• M22: 3,692,225 km (0.095 R)
• M23: 4,120,075 km (0.103 R)
• M24: 4,291,813 km (0.053 R)
• M25: 4,427,050 km (0.069 R)
• M26: 5,165,166 km (0.116 R)
• M27: 5,267,939 km (0.065 R)
• M28: 5,412,900 km (0.066 R)
• M29: 5,770,289 km (0.056 R)
• M30: 6,530,545 km (0.101 R)
• M31: 6,798,326 km (0.12 R)
• M32: 7,047,107 km (0.065 R)
• M33: 7,183,989 km (0.115 R)
• M34: 7,275,842 km (0.083 R)
• M35: 7,460,595 km (0.117 R)
• M36: 7,600,170 km (0.113 R)
• M37: 7,717,305 km (0.051 R)
• M38: 7,882,013 km (0.061 R)
• M39: 8,119,574 km (0.067 R)
• M40: 8,191,231 km (0.038 R)
• M41: 8,335,294 km (0.065 R)
• M42: 8,456,020 km (0.084 R)
• M43: 8,895,389 km (0.102 R)
• M44: 9,417,336 km (0.105 R)
• M45: 9,593,562 km (0.074 R)
• M46: 9,669,408 km (0.1 R)
• M47: 9,770,835 km (0.087 R)
• M48: 10,154,554 km (0.091 R)
• M49: 11,042,268 km (0.115 R)
• M50: 12,172,928 km (0.113 R)
• M51: 12,282,584 km (0.104 R)
• M52: 12,807,822 km (0.116 R)
• M53: 13,087,121 km (0.117 R)
• M54: 13,171,345 km (0.036 R)
• M55: 13,680,276 km (0.073 R)
• M56: 14,138,196 km (0.082 R)
• M57: 14,922,238 km (0.109 R)
• M58: 14,980,880 km (0.093 R)
• M59: 15,809,802 km (0.103 R)
• M60: 16,139,665 km (0.114 R)
• M61: 16,380,817 km (0.07 R)
• M62: 16,623,315 km (0.07 R)
• M63: 16,744,938 km (0.078 R)
• M64: 16,805,974 km (0.09 R)
• M65: 16,867,010 km (0.072 R)
• M66: 16,989,232 km (0.09 R)
• M67: 17,481,259 km (0.067 R)
• M68: 18,134,254 km (0.036 R)
• M69: 18,447,961 km (0.052 R)
• M70: 19,720,739 km (0.095 R)
• M71: 20,043,422 km (0.088 R)
• M72: 20,465,438 km (0.036 R)
• M73: 20,693,873 km (0.057 R)
• M74: 21,285,234 km (0.064 R)
• M75: 21,450,539 km (0.08 R)
• M76: 21,582,934 km (0.027 R)
• M77: 21,649,355 km (0.091 R)
• M78: 21,715,777 km (0.115 R)
• M79: 22,149,162 km (0.059 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit