🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.47 AU - 0.63 AU

Year: 268 Days

Day: 29.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 9.3

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.84 AU - 1.26 AU

Year: 706 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,360,527 km

• M1: 124,166 km (0.088 R)
• M2: 213,027 km (0.059 R)
• M3: 355,445 km (0.065 R)
• M4: 436,676 km (0.085 R)
• M5: 498,161 km (0.041 R)
• M6: 616,493 km (0.093 R)
• M7: 682,166 km (0.117 R)
• M8: 826,678 km (0.066 R)
• M9: 1,035,816 km (0.062 R)
• M10: 1,159,533 km (0.102 R)
• M11: 1,327,980 km (0.043 R)
• M12: 1,415,196 km (0.069 R)
• M13: 1,490,593 km (0.099 R)
• M14: 1,581,549 km (0.115 R)
• M15: 1,674,449 km (0.105 R)
• M16: 1,739,823 km (0.107 R)
• M17: 1,813,575 km (0.115 R)
• M18: 2,072,230 km (0.078 R)
• M19: 2,158,398 km (0.102 R)
• M20: 2,440,988 km (0.09 R)
• M21: 2,574,131 km (0.104 R)
• M22: 2,917,757 km (0.098 R)
• M23: 3,041,474 km (0.087 R)
• M24: 3,212,165 km (0.105 R)
• M25: 3,349,347 km (0.099 R)
• M26: 3,469,623 km (0.073 R)
• M27: 3,572,696 km (0.045 R)
• M28: 3,714,814 km (0.095 R)
• M29: 3,839,579 km (0.109 R)
• M30: 4,024,332 km (0.105 R)
• M31: 4,132,641 km (0.091 R)
• M32: 4,241,997 km (0.109 R)
• M33: 4,301,986 km (0.117 R)
• M34: 4,443,206 km (0.08 R)
• M35: 4,504,242 km (0.072 R)
• M36: 4,678,673 km (0.11 R)
• M37: 4,897,086 km (0.12 R)
• M38: 5,247,295 km (0.117 R)
• M39: 5,452,543 km (0.09 R)
• M40: 5,693,695 km (0.116 R)
• M41: 6,039,266 km (0.073 R)
• M42: 6,231,798 km (0.064 R)
• M43: 6,611,179 km (0.108 R)
• M44: 6,681,041 km (0.058 R)
• M45: 6,891,974 km (0.071 R)
• M46: 6,974,552 km (0.08 R)
• M47: 7,105,001 km (0.03 R)
• M48: 7,501,436 km (0.049 R)
• M49: 7,586,407 km (0.112 R)
• M50: 7,671,678 km (0.071 R)
• M51: 7,843,416 km (0.055 R)
• M52: 8,190,483 km (0.09 R)
• M53: 8,277,998 km (0.041 R)
• M54: 8,403,660 km (0.108 R)
• M55: 8,529,921 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 12.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.8 AU - 1.32 AU

Year: 716 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,360,527 km

• M1: 175,030 km (0.056 R)
• M2: 264,040 km (0.111 R)
• M3: 361,279 km (0.055 R)
• M4: 458,817 km (0.088 R)
• M5: 541,245 km (0.036 R)
• M6: 691,890 km (0.076 R)
• M7: 797,656 km (0.103 R)
• M8: 969,693 km (0.093 R)
• M9: 1,078,601 km (0.04 R)
• M10: 1,313,918 km (0.115 R)
• M11: 1,493,884 km (0.086 R)
• M12: 1,593,965 km (0.092 R)
• M13: 1,705,865 km (0.072 R)
• M14: 1,810,882 km (0.113 R)
• M15: 1,898,547 km (0.105 R)
• M16: 2,027,799 km (0.073 R)
• M17: 2,113,818 km (0.104 R)
• M18: 2,221,977 km (0.104 R)
• M19: 2,723,878 km (0.103 R)
• M20: 3,118,966 km (0.067 R)
• M21: 3,326,458 km (0.083 R)
• M22: 3,668,140 km (0.099 R)
• M23: 3,749,072 km (0.049 R)
• M24: 4,008,475 km (0.114 R)
• M25: 4,111,398 km (0.112 R)
• M26: 4,202,055 km (0.116 R)
• M27: 4,352,550 km (0.089 R)
• M28: 4,564,979 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 11.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.83 AU - 1.31 AU

Year: 726 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,360,527 km

• M1: 165,455 km (0.064 R)
• M2: 269,725 km (0.061 R)
• M3: 424,409 km (0.107 R)
• M4: 501,452 km (0.107 R)
• M5: 651,948 km (0.096 R)
• M6: 727,943 km (0.092 R)
• M7: 836,551 km (0.062 R)
• M8: 988,543 km (0.111 R)
• M9: 1,090,868 km (0.098 R)
• M10: 1,163,572 km (0.057 R)
• M11: 1,314,068 km (0.091 R)
• M12: 1,464,114 km (0.042 R)
• M13: 1,545,047 km (0.064 R)
• M14: 1,688,661 km (0.086 R)
• M15: 1,766,003 km (0.119 R)
• M16: 1,852,620 km (0.117 R)
• M17: 1,973,046 km (0.073 R)
• M18: 2,121,148 km (0.079 R)
• M19: 2,298,721 km (0.069 R)
• M20: 2,446,224 km (0.1 R)
• M21: 2,543,313 km (0.071 R)
• M22: 2,696,053 km (0.103 R)
• M23: 2,982,383 km (0.113 R)
• M24: 3,105,502 km (0.038 R)
• M25: 3,465,285 km (0.08 R)
• M26: 3,604,860 km (0.053 R)
• M27: 3,685,643 km (0.081 R)
• M28: 3,797,542 km (0.096 R)
• M29: 3,869,349 km (0.097 R)
• M30: 4,024,781 km (0.112 R)
• M31: 4,810,918 km (0.105 R)
• M32: 5,068,525 km (0.109 R)
• M33: 5,399,735 km (0.105 R)
• M34: 5,480,668 km (0.111 R)
• M35: 5,655,697 km (0.091 R)
• M36: 5,773,431 km (0.075 R)
• M37: 6,179,738 km (0.113 R)
• M38: 6,374,216 km (0.094 R)
• M39: 6,731,904 km (0.077 R)
• M40: 6,856,669 km (0.042 R)
• M41: 7,007,613 km (0.034 R)
• M42: 7,312,643 km (0.107 R)
• M43: 7,428,133 km (0.111 R)
• M44: 7,622,161 km (0.095 R)
• M45: 7,713,266 km (0.078 R)
• M46: 7,791,506 km (0.086 R)
• M47: 7,935,868 km (0.112 R)
• M48: 8,160,713 km (0.098 R)
• M49: 8,267,227 km (0.038 R)
• M50: 8,441,509 km (0.078 R)
• M51: 8,603,224 km (0.11 R)
• M52: 8,998,611 km (0.068 R)
• M53: 9,094,952 km (0.056 R)
• M54: 9,316,507 km (0.111 R)
• M55: 9,455,782 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.5

Radius: 10.2

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.08 AU - 1.26 AU

Year: 830 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,360,527 km

• M1: 166,203 km (0.084 R)
• M2: 343,327 km (0.027 R)
• M3: 499,358 km (0.053 R)
• M4: 762,949 km (0.065 R)
• M5: 911,350 km (0.118 R)
• M6: 976,126 km (0.103 R)
• M7: 1,056,161 km (0.116 R)
• M8: 1,194,689 km (0.116 R)
• M9: 1,302,848 km (0.087 R)
• M10: 1,505,852 km (0.092 R)
• M11: 1,631,215 km (0.091 R)
• M12: 1,703,172 km (0.118 R)
• M13: 1,892,413 km (0.099 R)
• M14: 1,959,882 km (0.039 R)
• M15: 2,028,248 km (0.116 R)
• M16: 2,229,158 km (0.05 R)
• M17: 2,318,617 km (0.092 R)
• M18: 2,400,148 km (0.12 R)
• M19: 2,631,875 km (0.117 R)
• M20: 2,698,147 km (0.063 R)
• M21: 2,822,613 km (0.066 R)
• M22: 2,949,023 km (0.072 R)
• M23: 3,097,274 km (0.105 R)
• M24: 3,187,482 km (0.079 R)
• M25: 3,268,414 km (0.078 R)
• M26: 3,349,945 km (0.11 R)
• M27: 3,421,902 km (0.043 R)
• M28: 3,504,779 km (0.095 R)
• M29: 3,598,876 km (0.108 R)
• M30: 3,853,940 km (0.089 R)
• M31: 3,940,258 km (0.081 R)
• M32: 4,049,166 km (0.108 R)
• M33: 4,170,041 km (0.09 R)
• M34: 4,325,622 km (0.094 R)
• M35: 4,437,970 km (0.072 R)
• M36: 4,711,735 km (0.119 R)
• M37: 4,908,905 km (0.042 R)
• M38: 5,168,158 km (0.12 R)
• M39: 5,347,675 km (0.112 R)
• M40: 5,468,401 km (0.07 R)
• M41: 5,602,291 km (0.101 R)
• M42: 5,675,743 km (0.11 R)
• M43: 5,848,529 km (0.112 R)
• M44: 5,960,428 km (0.088 R)
• M45: 6,288,047 km (0.114 R)
• M46: 6,364,492 km (0.093 R)
• M47: 6,441,236 km (0.111 R)
• M48: 6,505,413 km (0.098 R)
• M49: 6,764,367 km (0.106 R)
• M50: 7,079,570 km (0.107 R)
• M51: 7,145,841 km (0.095 R)
• M52: 7,225,577 km (0.072 R)
• M53: 7,399,559 km (0.072 R)
• M54: 7,915,971 km (0.115 R)
• M55: 8,164,753 km (0.117 R)
• M56: 8,359,978 km (0.113 R)
• M57: 8,430,139 km (0.062 R)
• M58: 8,514,512 km (0.068 R)
• M59: 8,726,642 km (0.116 R)
• M60: 8,911,994 km (0.066 R)
• M61: 9,170,798 km (0.084 R)
• M62: 9,417,635 km (0.073 R)
• M63: 9,710,697 km (0.051 R)
• M64: 9,991,791 km (0.041 R)
• M65: 10,066,291 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 14.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.26 AU - 5.38 AU

Year: 6942 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,360,527 km

• M1: 228,436 km (0.063 R)
• M2: 318,793 km (0.115 R)
• M3: 427,252 km (0.045 R)
• M4: 698,772 km (0.068 R)
• M5: 869,313 km (0.064 R)
• M6: 979,118 km (0.082 R)
• M7: 1,133,653 km (0.108 R)
• M8: 2,064,301 km (0.116 R)
• M9: 2,767,411 km (0.033 R)
• M10: 3,030,554 km (0.061 R)
• M11: 3,126,595 km (0.104 R)
• M12: 3,622,213 km (0.074 R)
• M13: 4,228,384 km (0.119 R)
• M14: 4,554,507 km (0.114 R)
• M15: 4,979,664 km (0.107 R)
• M16: 5,347,675 km (0.112 R)
• M17: 5,582,245 km (0.108 R)
• M18: 5,940,382 km (0.112 R)
• M19: 6,232,546 km (0.05 R)
• M20: 6,504,515 km (0.116 R)
• M21: 6,654,562 km (0.1 R)
• M22: 7,111,434 km (0.099 R)
• M23: 8,082,923 km (0.114 R)
• M24: 8,325,421 km (0.099 R)
• M25: 8,543,235 km (0.12 R)
• M26: 8,680,267 km (0.06 R)
• M27: 9,179,625 km (0.108 R)
• M28: 9,291,973 km (0.082 R)
• M29: 9,574,713 km (0.062 R)
• M30: 9,917,740 km (0.098 R)
• M31: 10,032,931 km (0.069 R)
• M32: 10,586,443 km (0.031 R)
• M33: 10,911,519 km (0.095 R)
• M34: 11,090,289 km (0.104 R)
• M35: 11,330,094 km (0.056 R)
• M36: 12,029,165 km (0.062 R)
• M37: 13,309,872 km (0.095 R)
• M38: 13,405,166 km (0.116 R)
• M39: 13,982,614 km (0.098 R)
• M40: 15,796,638 km (0.117 R)
• M41: 15,965,234 km (0.1 R)
• M42: 16,066,811 km (0.059 R)
• M43: 16,989,381 km (0.109 R)
• M44: 18,565,395 km (0.025 R)
• M45: 18,707,663 km (0.075 R)
• M46: 18,886,133 km (0.083 R)
• M47: 19,065,201 km (0.062 R)
• M48: 19,786,862 km (0.087 R)
• M49: 19,932,271 km (0.108 R)
• M50: 20,370,742 km (0.065 R)
• M51: 20,997,258 km (0.047 R)
• M52: 21,518,008 km (0.093 R)
• M53: 21,667,606 km (0.09 R)
• M54: 22,269,289 km (0.114 R)
• M55: 23,220,581 km (0.093 R)
• M56: 23,720,538 km (0.047 R)
• M57: 23,836,326 km (0.079 R)
• M58: 23,952,414 km (0.071 R)
• M59: 24,379,666 km (0.03 R)
• M60: 25,557,450 km (0.053 R)
• M61: 26,513,081 km (0.104 R)
• M62: 26,633,358 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 8.7

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.99 AU - 5.93 AU

Year: 7247 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,360,527 km

• M1: 124,615 km (0.119 R)
• M2: 905,815 km (0.083 R)
• M3: 966,402 km (0.084 R)
• M4: 1,044,193 km (0.082 R)
• M5: 1,359,396 km (0.103 R)
• M6: 1,429,557 km (0.118 R)
• M7: 1,837,361 km (0.062 R)
• M8: 1,915,451 km (0.066 R)
• M9: 1,974,692 km (0.068 R)
• M10: 2,034,531 km (0.032 R)
• M11: 2,644,890 km (0.11 R)
• M12: 2,981,785 km (0.117 R)
• M13: 3,380,164 km (0.119 R)
• M14: 3,549,209 km (0.081 R)
• M15: 3,647,046 km (0.115 R)
• M16: 3,996,657 km (0.095 R)
• M17: 4,175,576 km (0.119 R)
• M18: 4,541,193 km (0.098 R)
• M19: 4,620,929 km (0.055 R)
• M20: 4,754,819 km (0.105 R)
• M21: 5,842,844 km (0.108 R)
• M22: 6,429,866 km (0.118 R)
• M23: 6,790,995 km (0.091 R)
• M24: 7,189,823 km (0.106 R)
• M25: 7,251,757 km (0.113 R)
• M26: 7,470,319 km (0.104 R)
• M27: 8,138,872 km (0.099 R)
• M28: 8,529,472 km (0.099 R)
• M29: 8,793,363 km (0.109 R)
• M30: 8,859,784 km (0.107 R)
• M31: 9,566,784 km (0.077 R)
• M32: 9,806,589 km (0.095 R)
• M33: 9,909,961 km (0.111 R)
• M34: 10,117,753 km (0.074 R)
• M35: 10,643,589 km (0.102 R)
• M36: 10,785,258 km (0.117 R)
• M37: 12,348,107 km (0.087 R)
• M38: 12,721,653 km (0.032 R)
• M39: 12,834,450 km (0.07 R)
• M40: 13,710,196 km (0.115 R)
• M41: 14,213,593 km (0.091 R)
• M42: 14,487,357 km (0.103 R)
• M43: 14,683,779 km (0.072 R)
• M44: 16,369,298 km (0.028 R)
• M45: 17,068,818 km (0.043 R)
• M46: 17,193,283 km (0.079 R)
• M47: 17,443,112 km (0.096 R)
• M48: 17,778,061 km (0.066 R)
• M49: 18,454,244 km (0.1 R)
• M50: 19,096,019 km (0.069 R)
• M51: 19,701,441 km (0.065 R)
• M52: 20,357,278 km (0.049 R)
• M53: 20,709,880 km (0.09 R)
• M54: 22,005,248 km (0.096 R)
• M55: 22,959,533 km (0.044 R)
• M56: 23,372,573 km (0.104 R)
• M57: 24,626,652 km (0.101 R)
• M58: 24,861,221 km (0.107 R)
• M59: 25,002,292 km (0.098 R)
• M60: 25,759,557 km (0.092 R)
• M61: 25,949,995 km (0.05 R)
• M62: 26,476,280 km (0.09 R)
• M63: 26,764,854 km (0.072 R)
• M64: 27,636,711 km (0.069 R)
• M65: 27,831,637 km (0.107 R)
• M66: 28,567,060 km (0.094 R)
• M67: 29,060,733 km (0.092 R)
• M68: 29,159,916 km (0.052 R)
• M69: 30,106,871 km (0.088 R)
• M70: 30,207,101 km (0.05 R)
• M71: 31,317,566 km (0.117 R)
• M72: 31,724,622 km (0.084 R)
• M73: 31,928,823 km (0.073 R)
• M74: 32,184,636 km (0.082 R)
• M75: 32,492,508 km (0.119 R)
• M76: 33,111,394 km (0.115 R)
• M77: 33,370,348 km (0.069 R)
• M78: 33,474,169 km (0.102 R)
• M79: 34,151,399 km (0.116 R)
• M80: 34,517,913 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit