🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 137 Days

Day: 41.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 40.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.75 AU - 0.85 AU

Year: 270 Days

Day: 31.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.72 AU - 2.12 AU

Year: 1002 Days

Day: 19.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.13 AU - 3.15 AU

Year: 1616 Days

Day: 35.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.74 AU - 3.77 AU

Year: 2736 Days

Day: 16.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,502,766 km

• M1: 2,962,786 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 9.7

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.47 AU - 8.09 AU

Year: 7400 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,502,766 km

• M1: 124,316 km (0.084 R)
• M2: 460,313 km (0.106 R)
• M3: 994,676 km (0.091 R)
• M4: 1,170,304 km (0.111 R)
• M5: 1,243,607 km (0.053 R)
• M6: 1,492,688 km (0.078 R)
• M7: 1,633,459 km (0.117 R)
• M8: 2,082,552 km (0.099 R)
• M9: 2,473,451 km (0.063 R)
• M10: 2,862,406 km (0.112 R)
• M11: 3,589,152 km (0.082 R)
• M12: 3,834,493 km (0.119 R)
• M13: 3,973,319 km (0.09 R)
• M14: 4,198,763 km (0.101 R)
• M15: 4,900,377 km (0.117 R)
• M16: 5,955,790 km (0.096 R)
• M17: 6,344,595 km (0.086 R)
• M18: 6,808,797 km (0.031 R)
• M19: 7,045,162 km (0.051 R)
• M20: 7,181,296 km (0.103 R)
• M21: 7,249,812 km (0.108 R)
• M22: 7,456,407 km (0.039 R)
• M23: 7,630,090 km (0.048 R)
• M24: 8,016,950 km (0.093 R)
• M25: 8,773,167 km (0.106 R)
• M26: 8,883,122 km (0.093 R)
• M27: 9,931,055 km (0.077 R)
• M28: 10,007,350 km (0.082 R)
• M29: 10,160,687 km (0.07 R)
• M30: 10,314,624 km (0.108 R)
• M31: 11,295,088 km (0.051 R)
• M32: 12,510,571 km (0.066 R)
• M33: 12,634,438 km (0.088 R)
• M34: 12,966,545 km (0.066 R)
• M35: 13,343,831 km (0.12 R)
• M36: 13,724,557 km (0.036 R)
• M37: 13,809,679 km (0.059 R)
• M38: 13,894,949 km (0.108 R)
• M39: 14,109,024 km (0.076 R)
• M40: 14,627,081 km (0.091 R)
• M41: 15,415,911 km (0.087 R)
• M42: 16,083,716 km (0.119 R)
• M43: 16,579,483 km (0.114 R)
• M44: 17,401,524 km (0.071 R)
• M45: 19,180,392 km (0.083 R)
• M46: 19,514,294 km (0.116 R)
• M47: 19,610,037 km (0.087 R)
• M48: 21,360,631 km (0.076 R)
• M49: 21,657,134 km (0.064 R)
• M50: 22,806,794 km (0.099 R)
• M51: 23,312,734 km (0.079 R)
• M52: 23,516,187 km (0.099 R)
• M53: 24,027,363 km (0.098 R)
• M54: 24,181,449 km (0.101 R)
• M55: 24,387,445 km (0.098 R)
• M56: 24,490,518 km (0.082 R)
• M57: 26,266,993 km (0.047 R)
• M58: 27,814,583 km (0.079 R)
• M59: 28,084,457 km (0.108 R)
• M60: 28,355,229 km (0.106 R)
• M61: 29,336,890 km (0.047 R)
• M62: 29,666,604 km (0.051 R)
• M63: 29,997,515 km (0.112 R)
• M64: 30,385,123 km (0.078 R)
• M65: 30,607,425 km (0.101 R)
• M66: 31,109,476 km (0.099 R)
• M67: 31,670,617 km (0.091 R)
• M68: 31,839,513 km (0.118 R)
• M69: 32,916,618 km (0.041 R)
• M70: 33,488,231 km (0.12 R)
• M71: 33,947,946 km (0.114 R)
• M72: 34,178,626 km (0.118 R)
• M73: 34,525,543 km (0.1 R)
• M74: 35,339,655 km (0.089 R)
• M75: 36,160,049 km (0.086 R)
• M76: 36,809,005 km (0.11 R)
• M77: 38,118,585 km (0.078 R)
• M78: 39,322,249 km (0.049 R)
• M79: 39,685,772 km (0.057 R)
• M80: 39,928,719 km (0.115 R)
• M81: 40,172,264 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 10

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.61 AU - 11.45 AU

Year: 12873 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 139.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,502,766 km

• M1: 574,905 km (0.106 R)
• M2: 720,463 km (0.115 R)
• M3: 798,105 km (0.032 R)
• M4: 1,423,274 km (0.082 R)
• M5: 1,497,923 km (0.099 R)
• M6: 1,599,650 km (0.063 R)
• M7: 1,703,770 km (0.034 R)
• M8: 1,946,567 km (0.051 R)
• M9: 2,114,716 km (0.118 R)
• M10: 2,316,972 km (0.103 R)
• M11: 2,740,633 km (0.071 R)
• M12: 2,803,314 km (0.066 R)
• M13: 3,221,590 km (0.047 R)
• M14: 3,354,283 km (0.098 R)
• M15: 3,522,731 km (0.115 R)
• M16: 4,517,407 km (0.114 R)
• M17: 7,002,228 km (0.105 R)
• M18: 7,835,039 km (0.114 R)
• M19: 7,924,498 km (0.115 R)
• M20: 8,059,286 km (0.102 R)
• M21: 8,331,405 km (0.064 R)
• M22: 9,354,654 km (0.115 R)
• M23: 10,172,356 km (0.06 R)
• M24: 10,912,716 km (0.046 R)
• M25: 12,237,106 km (0.086 R)
• M26: 13,450,494 km (0.108 R)
• M27: 13,611,461 km (0.084 R)
• M28: 13,935,640 km (0.116 R)
• M29: 14,262,362 km (0.044 R)
• M30: 14,701,880 km (0.07 R)
• M31: 15,090,087 km (0.066 R)
• M32: 16,217,905 km (0.07 R)
• M33: 16,389,344 km (0.089 R)
• M34: 16,791,912 km (0.106 R)
• M35: 17,606,772 km (0.108 R)
• M36: 18,494,037 km (0.103 R)
• M37: 18,733,094 km (0.051 R)
• M38: 18,853,072 km (0.093 R)
• M39: 19,456,549 km (0.102 R)
• M40: 19,882,754 km (0.081 R)
• M41: 21,681,070 km (0.045 R)
• M42: 23,015,632 km (0.112 R)
• M43: 24,050,102 km (0.085 R)
• M44: 24,573,096 km (0.088 R)
• M45: 24,638,769 km (0.048 R)
• M46: 24,901,912 km (0.08 R)
• M47: 25,033,857 km (0.051 R)
• M48: 26,097,498 km (0.119 R)
• M49: 26,972,496 km (0.099 R)
• M50: 27,108,032 km (0.101 R)
• M51: 28,613,286 km (0.065 R)
• M52: 29,167,246 km (0.091 R)
• M53: 29,724,947 km (0.072 R)
• M54: 31,063,250 km (0.055 R)
• M55: 32,133,772 km (0.107 R)
• M56: 33,071,302 km (0.076 R)
• M57: 34,384,323 km (0.104 R)
• M58: 34,825,636 km (0.101 R)
• M59: 34,899,388 km (0.052 R)
• M60: 36,161,246 km (0.079 R)
• M61: 36,385,493 km (0.027 R)
• M62: 36,535,241 km (0.1 R)
• M63: 36,835,334 km (0.08 R)
• M64: 37,362,367 km (0.049 R)
• M65: 37,513,461 km (0.052 R)
• M66: 38,043,786 km (0.089 R)
• M67: 38,347,918 km (0.066 R)
• M68: 38,805,688 km (0.031 R)
• M69: 39,803,805 km (0.066 R)
• M70: 40,344,601 km (0.083 R)
• M71: 41,277,643 km (0.091 R)
• M72: 42,769,283 km (0.076 R)
• M73: 45,321,124 km (0.107 R)
• M74: 45,724,290 km (0.093 R)
• M75: 46,696,826 km (0.044 R)
• M76: 49,654,974 km (0.118 R)
• M77: 50,070,557 km (0.07 R)
• M78: 50,153,883 km (0.11 R)
• M79: 50,738,063 km (0.09 R)
• M80: 51,744,707 km (0.102 R)
• M81: 52,419,543 km (0.103 R)
• M82: 52,588,588 km (0.082 R)
• M83: 52,757,933 km (0.06 R)
• M84: 53,692,471 km (0.047 R)
• M85: 56,009,592 km (0.097 R)
• M86: 56,442,229 km (0.115 R)
• M87: 58,622,170 km (0.096 R)

Asteroid Belt

Center: 13.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.3

Radius: 6

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.74 AU - 19.52 AU

Year: 23279 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,502,766 km

• M1: 106,962 km (0.051 R)
• M2: 226,042 km (0.044 R)
• M3: 647,759 km (0.111 R)
• M4: 889,808 km (0.115 R)
• M5: 1,036,115 km (0.079 R)
• M6: 1,486,105 km (0.115 R)
• M7: 1,731,745 km (0.045 R)
• M8: 2,066,246 km (0.037 R)
• M9: 2,182,334 km (0.093 R)
• M10: 2,461,334 km (0.105 R)
• M11: 3,875,183 km (0.032 R)
• M12: 4,261,445 km (0.102 R)
• M13: 4,310,663 km (0.081 R)
• M14: 5,492,635 km (0.113 R)
• M15: 5,653,752 km (0.083 R)
• M16: 6,710,512 km (0.066 R)
• M17: 7,173,367 km (0.072 R)
• M18: 7,349,594 km (0.097 R)
• M19: 7,706,385 km (0.052 R)
• M20: 8,129,747 km (0.116 R)
• M21: 8,498,505 km (0.102 R)
• M22: 8,560,589 km (0.078 R)
• M23: 8,872,949 km (0.09 R)
• M24: 8,998,910 km (0.12 R)
• M25: 9,125,470 km (0.115 R)
• M26: 9,637,693 km (0.087 R)
• M27: 10,225,164 km (0.105 R)
• M28: 11,229,714 km (0.032 R)
• M29: 11,297,781 km (0.103 R)
• M30: 11,434,364 km (0.099 R)
• M31: 11,778,289 km (0.074 R)
• M32: 12,125,506 km (0.111 R)
• M33: 12,476,163 km (0.118 R)
• M34: 13,115,694 km (0.059 R)
• M35: 13,403,371 km (0.089 R)
• M36: 13,693,142 km (0.12 R)
• M37: 13,911,854 km (0.081 R)
• M38: 14,574,722 km (0.027 R)
• M39: 14,947,520 km (0.114 R)
• M40: 16,469,678 km (0.097 R)
• M41: 16,547,020 km (0.099 R)
• M42: 16,857,885 km (0.087 R)
• M43: 18,681,932 km (0.118 R)
• M44: 19,249,506 km (0.094 R)
• M45: 19,658,357 km (0.106 R)
• M46: 20,818,339 km (0.117 R)
• M47: 22,685,470 km (0.065 R)
• M48: 23,030,592 km (0.049 R)
• M49: 25,405,758 km (0.091 R)
• M50: 26,304,990 km (0.069 R)
• M51: 27,214,695 km (0.082 R)
• M52: 27,397,803 km (0.079 R)
• M53: 29,721,806 km (0.108 R)
• M54: 31,050,684 km (0.03 R)
• M55: 32,592,888 km (0.092 R)
• M56: 32,884,754 km (0.095 R)
• M57: 33,471,177 km (0.079 R)
• M58: 35,251,242 km (0.071 R)
• M59: 36,253,398 km (0.107 R)
• M60: 37,264,979 km (0.079 R)
• M61: 39,937,844 km (0.103 R)
• M62: 40,250,205 km (0.044 R)
• M63: 42,247,486 km (0.107 R)
• M64: 42,353,401 km (0.087 R)
• M65: 54,655,432 km (0.075 R)
• M66: 57,802,822 km (0.041 R)
• M67: 58,038,289 km (0.101 R)
• M68: 58,510,121 km (0.078 R)
• M69: 60,888,577 km (0.11 R)
• M70: 61,248,061 km (0.096 R)
• M71: 63,419,773 km (0.118 R)
• M72: 66,847,809 km (0.1 R)
• M73: 70,210,021 km (0.061 R)
• M74: 70,964,592 km (0.093 R)
• M75: 71,595,447 km (0.067 R)
• M76: 73,244,464 km (0.084 R)
• M77: 75,162,608 km (0.11 R)
• M78: 75,291,112 km (0.056 R)
• M79: 76,063,486 km (0.104 R)
• M80: 76,838,403 km (0.108 R)
• M81: 77,745,714 km (0.028 R)
• M82: 77,875,715 km (0.106 R)
• M83: 79,964,251 km (0.091 R)
• M84: 81,542,658 km (0.119 R)
• M85: 82,998,694 km (0.109 R)
• M86: 84,864,030 km (0.12 R)
• M87: 87,823,225 km (0.118 R)
• M88: 88,229,383 km (0.036 R)
• M89: 89,587,732 km (0.111 R)
• M90: 89,996,583 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.9

Radius: 6.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.3 AU - 21.36 AU

Year: 28363 Days

Day: 18.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,502,766 km

• M1: 146,307 km (0.055 R)
• M2: 201,957 km (0.117 R)
• M3: 400,025 km (0.103 R)
• M4: 443,857 km (0.108 R)
• M5: 636,988 km (0.11 R)
• M6: 934,538 km (0.096 R)
• M7: 1,271,881 km (0.117 R)
• M8: 1,407,716 km (0.085 R)
• M9: 2,024,209 km (0.085 R)
• M10: 2,772,946 km (0.077 R)
• M11: 2,861,059 km (0.027 R)
• M12: 3,009,909 km (0.077 R)
• M13: 3,284,421 km (0.11 R)
• M14: 3,377,770 km (0.04 R)
• M15: 3,599,026 km (0.063 R)
• M16: 3,759,843 km (0.095 R)
• M17: 4,358,534 km (0.109 R)
• M18: 4,844,577 km (0.086 R)
• M19: 5,130,160 km (0.081 R)
• M20: 5,642,832 km (0.092 R)
• M21: 5,943,224 km (0.045 R)
• M22: 6,210,256 km (0.116 R)
• M23: 6,287,299 km (0.109 R)
• M24: 6,442,283 km (0.115 R)
• M25: 6,954,955 km (0.068 R)
• M26: 7,034,989 km (0.118 R)
• M27: 7,977,157 km (0.042 R)
• M28: 8,314,201 km (0.086 R)
• M29: 8,655,733 km (0.12 R)
• M30: 9,842,343 km (0.054 R)
• M31: 10,112,966 km (0.051 R)
• M32: 10,158,294 km (0.117 R)
• M33: 10,753,843 km (0.097 R)
• M34: 11,549,704 km (0.062 R)
• M35: 12,074,643 km (0.059 R)
• M36: 12,219,304 km (0.115 R)
• M37: 12,656,279 km (0.103 R)
• M38: 12,901,320 km (0.12 R)
• M39: 13,796,364 km (0.069 R)
• M40: 14,404,181 km (0.112 R)
• M41: 14,969,062 km (0.039 R)
• M42: 15,020,823 km (0.089 R)
• M43: 15,176,255 km (0.05 R)
• M44: 15,280,226 km (0.114 R)
• M45: 16,492,567 km (0.033 R)
• M46: 16,813,903 km (0.082 R)
• M47: 17,735,576 km (0.093 R)
• M48: 18,009,788 km (0.115 R)
• M49: 18,064,840 km (0.105 R)
• M50: 18,174,945 km (0.103 R)
• M51: 18,673,554 km (0.119 R)
• M52: 20,139,165 km (0.054 R)
• M53: 20,253,457 km (0.102 R)
• M54: 20,943,552 km (0.088 R)
• M55: 22,465,112 km (0.07 R)
• M56: 23,780,227 km (0.084 R)
• M57: 24,143,152 km (0.062 R)
• M58: 24,690,979 km (0.107 R)
• M59: 26,734,785 km (0.076 R)
• M60: 26,923,278 km (0.083 R)
• M61: 27,935,906 km (0.103 R)
• M62: 28,063,364 km (0.079 R)
• M63: 29,090,054 km (0.072 R)
• M64: 29,607,962 km (0.094 R)
• M65: 30,390,508 km (0.106 R)
• M66: 32,846,157 km (0.116 R)
• M67: 32,913,327 km (0.095 R)
• M68: 33,723,848 km (0.105 R)
• M69: 33,859,683 km (0.111 R)
• M70: 34,814,865 km (0.103 R)
• M71: 35,571,531 km (0.094 R)
• M72: 35,640,496 km (0.078 R)
• M73: 35,709,610 km (0.113 R)
• M74: 36,403,146 km (0.101 R)
• M75: 36,472,709 km (0.074 R)
• M76: 36,612,134 km (0.08 R)
• M77: 36,821,422 km (0.102 R)
• M78: 38,015,063 km (0.074 R)
• M79: 39,007,645 km (0.048 R)
• M80: 39,650,168 km (0.085 R)
• M81: 40,008,604 km (0.051 R)
• M82: 41,308,011 km (0.067 R)
• M83: 41,598,680 km (0.118 R)
• M84: 42,255,115 km (0.077 R)
• M85: 43,430,506 km (0.07 R)
• M86: 44,022,165 km (0.103 R)
• M87: 45,288,511 km (0.113 R)
• M88: 46,340,334 km (0.102 R)
• M89: 46,415,731 km (0.03 R)
• M90: 47,552,077 km (0.086 R)
• M91: 47,780,513 km (0.112 R)
• M92: 49,158,459 km (0.103 R)
• M93: 50,627,061 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit