🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.6 AU - 0.86 AU

Year: 227 Days

Day: 27.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 170.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,439,480 km

• M1: 393,143 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.03 AU - 2.23 AU

Year: 1130 Days

Day: 39.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.27 AU - 3.45 AU

Year: 1758 Days

Day: 29.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.48 AU - 3.58 AU

Year: 1917 Days

Day: 36.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 10.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.36 AU - 8.16 AU

Year: 6388 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 108.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,439,480 km

• M1: 137,929 km (0.057 R)
• M2: 229,034 km (0.073 R)
• M3: 341,981 km (0.06 R)
• M4: 590,014 km (0.103 R)
• M5: 675,135 km (0.098 R)
• M6: 908,059 km (0.066 R)
• M7: 1,167,163 km (0.092 R)
• M8: 1,334,263 km (0.096 R)
• M9: 1,723,966 km (0.105 R)
• M10: 1,867,131 km (0.081 R)
• M11: 2,148,375 km (0.035 R)
• M12: 2,443,532 km (0.097 R)
• M13: 2,623,348 km (0.098 R)
• M14: 2,770,403 km (0.037 R)
• M15: 2,844,903 km (0.045 R)
• M16: 2,996,146 km (0.099 R)
• M17: 3,247,620 km (0.065 R)
• M18: 3,833,445 km (0.115 R)
• M19: 4,517,706 km (0.082 R)
• M20: 4,694,830 km (0.116 R)
• M21: 4,829,169 km (0.072 R)
• M22: 5,032,921 km (0.052 R)
• M23: 5,101,587 km (0.071 R)
• M24: 5,170,551 km (0.103 R)
• M25: 5,685,467 km (0.12 R)
• M26: 5,852,867 km (0.082 R)
• M27: 6,414,158 km (0.111 R)
• M28: 6,488,658 km (0.032 R)
• M29: 6,764,217 km (0.1 R)
• M30: 6,992,653 km (0.067 R)
• M31: 7,327,154 km (0.082 R)
• M32: 7,457,155 km (0.039 R)
• M33: 8,118,976 km (0.109 R)
• M34: 8,199,609 km (0.081 R)
• M35: 8,280,541 km (0.056 R)
• M36: 8,854,698 km (0.117 R)
• M37: 8,993,375 km (0.112 R)
• M38: 9,216,725 km (0.036 R)
• M39: 9,840,249 km (0.079 R)
• M40: 10,331,379 km (0.104 R)
• M41: 10,771,495 km (0.105 R)
• M42: 11,157,907 km (0.1 R)
• M43: 11,609,393 km (0.093 R)
• M44: 12,375,185 km (0.102 R)
• M45: 12,623,667 km (0.101 R)
• M46: 12,842,379 km (0.076 R)
• M47: 12,968,041 km (0.096 R)
• M48: 13,538,308 km (0.119 R)
• M49: 14,736,288 km (0.039 R)
• M50: 15,765,820 km (0.114 R)
• M51: 16,510,668 km (0.083 R)
• M52: 16,681,509 km (0.113 R)
• M53: 17,336,149 km (0.12 R)
• M54: 17,405,563 km (0.059 R)
• M55: 18,422,379 km (0.108 R)
• M56: 19,027,353 km (0.093 R)
• M57: 19,422,292 km (0.093 R)
• M58: 19,530,451 km (0.075 R)
• M59: 20,586,462 km (0.075 R)
• M60: 21,103,024 km (0.107 R)
• M61: 21,549,124 km (0.107 R)
• M62: 21,923,269 km (0.108 R)
• M63: 22,148,713 km (0.095 R)
• M64: 22,224,110 km (0.053 R)
• M65: 22,337,356 km (0.105 R)
• M66: 22,526,298 km (0.098 R)
• M67: 22,867,979 km (0.106 R)
• M68: 23,096,714 km (0.116 R)
• M69: 23,326,198 km (0.079 R)
• M70: 24,251,760 km (0.07 R)
• M71: 24,446,087 km (0.102 R)
• M72: 25,189,140 km (0.073 R)
• M73: 26,138,488 km (0.04 R)
• M74: 26,537,615 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 10

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.95 AU - 9.21 AU

Year: 7585 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,439,480 km

• M1: 150,346 km (0.056 R)
• M2: 222,751 km (0.09 R)
• M3: 310,565 km (0.068 R)
• M4: 440,566 km (0.118 R)
• M5: 651,050 km (0.039 R)
• M6: 1,303,745 km (0.067 R)
• M7: 1,635,703 km (0.119 R)
• M8: 1,879,248 km (0.068 R)
• M9: 2,401,495 km (0.083 R)
• M10: 2,704,879 km (0.076 R)
• M11: 3,101,463 km (0.052 R)
• M12: 3,573,295 km (0.091 R)
• M13: 3,861,420 km (0.108 R)
• M14: 4,008,325 km (0.064 R)
• M15: 4,676,729 km (0.071 R)
• M16: 5,877,850 km (0.037 R)
• M17: 6,425,528 km (0.044 R)
• M18: 7,169,179 km (0.086 R)
• M19: 7,313,989 km (0.056 R)
• M20: 8,506,733 km (0.105 R)
• M21: 8,969,440 km (0.103 R)
• M22: 9,400,880 km (0.104 R)
• M23: 9,639,040 km (0.052 R)
• M24: 9,758,867 km (0.114 R)
• M25: 10,529,446 km (0.086 R)
• M26: 11,193,511 km (0.09 R)
• M27: 11,615,377 km (0.106 R)
• M28: 12,649,248 km (0.098 R)
• M29: 12,868,259 km (0.08 R)
• M30: 12,956,223 km (0.066 R)
• M31: 13,177,179 km (0.111 R)
• M32: 13,937,435 km (0.11 R)
• M33: 15,547,108 km (0.066 R)
• M34: 16,254,856 km (0.101 R)
• M35: 17,118,036 km (0.087 R)
• M36: 17,701,766 km (0.11 R)
• M37: 17,799,603 km (0.057 R)
• M38: 17,946,808 km (0.117 R)
• M39: 19,038,872 km (0.089 R)
• M40: 20,716,912 km (0.12 R)
• M41: 20,871,745 km (0.106 R)
• M42: 20,975,267 km (0.087 R)
• M43: 21,338,790 km (0.074 R)
• M44: 21,547,479 km (0.088 R)
• M45: 21,966,802 km (0.062 R)
• M46: 22,124,777 km (0.116 R)
• M47: 22,336,009 km (0.106 R)
• M48: 23,027,002 km (0.032 R)
• M49: 23,995,498 km (0.077 R)
• M50: 24,158,111 km (0.099 R)
• M51: 24,321,173 km (0.104 R)
• M52: 24,977,160 km (0.035 R)
• M53: 27,148,872 km (0.038 R)
• M54: 27,431,612 km (0.076 R)
• M55: 27,658,552 km (0.062 R)
• M56: 27,829,093 km (0.117 R)
• M57: 28,228,520 km (0.108 R)
• M58: 28,400,408 km (0.103 R)
• M59: 28,744,932 km (0.099 R)
• M60: 28,975,462 km (0.106 R)
• M61: 29,206,591 km (0.026 R)
• M62: 30,020,254 km (0.047 R)
• M63: 30,254,075 km (0.078 R)
• M64: 31,610,628 km (0.116 R)
• M65: 32,087,098 km (0.096 R)
• M66: 32,266,316 km (0.071 R)
• M67: 32,746,076 km (0.073 R)
• M68: 34,443,713 km (0.094 R)
• M69: 35,241,518 km (0.033 R)
• M70: 35,426,421 km (0.092 R)
• M71: 35,735,491 km (0.109 R)
• M72: 36,543,169 km (0.107 R)
• M73: 39,513,136 km (0.072 R)
• M74: 39,641,192 km (0.104 R)
• M75: 40,348,191 km (0.105 R)
• M76: 40,541,771 km (0.078 R)
• M77: 40,606,397 km (0.1 R)
• M78: 41,254,006 km (0.062 R)
• M79: 41,514,157 km (0.115 R)
• M80: 43,085,683 km (0.07 R)
• M81: 43,151,655 km (0.12 R)
• M82: 43,217,628 km (0.077 R)
• M83: 43,746,307 km (0.107 R)
• M84: 43,812,579 km (0.094 R)
• M85: 43,878,851 km (0.041 R)
• M86: 44,077,965 km (0.076 R)
• M87: 44,410,372 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 13.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.99 AU - 11.93 AU

Year: 11424 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,439,480 km

• M1: 214,823 km (0.086 R)
• M2: 302,786 km (0.034 R)
• M3: 425,905 km (0.105 R)
• M4: 551,867 km (0.106 R)
• M5: 659,577 km (0.071 R)
• M6: 1,141,581 km (0.114 R)
• M7: 1,390,213 km (0.05 R)
• M8: 2,276,580 km (0.1 R)
• M9: 2,479,734 km (0.04 R)
• M10: 2,786,260 km (0.09 R)
• M11: 3,004,224 km (0.099 R)
• M12: 3,145,894 km (0.099 R)
• M13: 3,478,300 km (0.066 R)
• M14: 3,563,122 km (0.068 R)
• M15: 4,020,443 km (0.094 R)
• M16: 4,290,317 km (0.036 R)
• M17: 5,478,124 km (0.102 R)
• M18: 5,853,615 km (0.083 R)
• M19: 6,211,603 km (0.102 R)
• M20: 6,603,250 km (0.095 R)
• M21: 6,976,048 km (0.112 R)
• M22: 9,384,274 km (0.062 R)
• M23: 10,198,536 km (0.101 R)
• M24: 10,785,258 km (0.089 R)
• M25: 11,798,186 km (0.093 R)
• M26: 11,894,676 km (0.09 R)
• M27: 13,340,540 km (0.064 R)
• M28: 13,474,729 km (0.08 R)
• M29: 13,846,181 km (0.095 R)
• M30: 14,289,439 km (0.072 R)
• M31: 15,085,150 km (0.045 R)
• M32: 15,541,274 km (0.06 R)
• M33: 15,682,494 km (0.045 R)
• M34: 15,930,827 km (0.082 R)
• M35: 16,144,602 km (0.108 R)
• M36: 16,287,618 km (0.099 R)
• M37: 17,045,780 km (0.072 R)
• M38: 17,264,492 km (0.07 R)
• M39: 19,236,940 km (0.06 R)
• M40: 19,426,630 km (0.098 R)
• M41: 20,114,930 km (0.107 R)
• M42: 21,554,809 km (0.119 R)
• M43: 21,672,992 km (0.115 R)
• M44: 21,910,104 km (0.112 R)
• M45: 25,152,189 km (0.117 R)
• M46: 25,776,760 km (0.11 R)
• M47: 26,069,823 km (0.082 R)
• M48: 26,364,082 km (0.115 R)
• M49: 26,617,201 km (0.101 R)
• M50: 27,424,132 km (0.096 R)
• M51: 28,671,030 km (0.073 R)
• M52: 29,148,996 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 7.2

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.23 AU - 16.25 AU

Year: 18510 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,439,480 km

• M1: 126,709 km (0.092 R)
• M2: 194,477 km (0.081 R)
• M3: 558,748 km (0.117 R)
• M4: 1,043,894 km (0.076 R)
• M5: 1,091,316 km (0.106 R)
• M6: 1,313,469 km (0.028 R)
• M7: 1,390,662 km (0.084 R)
• M8: 1,743,264 km (0.099 R)
• M9: 1,886,280 km (0.058 R)
• M10: 1,973,794 km (0.069 R)
• M11: 2,889,184 km (0.117 R)
• M12: 3,058,828 km (0.062 R)
• M13: 3,337,229 km (0.085 R)
• M14: 3,407,989 km (0.08 R)
• M15: 3,733,065 km (0.079 R)
• M16: 3,843,618 km (0.111 R)
• M17: 4,182,008 km (0.075 R)
• M18: 4,296,900 km (0.089 R)
• M19: 4,727,293 km (0.095 R)
• M20: 5,048,928 km (0.071 R)
• M21: 5,130,459 km (0.091 R)
• M22: 6,449,164 km (0.119 R)
• M23: 6,582,007 km (0.066 R)
• M24: 6,850,685 km (0.109 R)
• M25: 7,031,848 km (0.1 R)
• M26: 7,260,433 km (0.069 R)
• M27: 7,352,436 km (0.081 R)
• M28: 7,445,037 km (0.094 R)
• M29: 7,771,909 km (0.026 R)
• M30: 8,780,497 km (0.074 R)
• M31: 9,175,585 km (0.102 R)
• M32: 9,525,944 km (0.12 R)
• M33: 10,343,197 km (0.105 R)
• M34: 10,551,138 km (0.096 R)
• M35: 10,603,198 km (0.109 R)
• M36: 11,236,146 km (0.106 R)
• M37: 11,342,810 km (0.119 R)
• M38: 11,449,772 km (0.055 R)
• M39: 12,871,102 km (0.106 R)
• M40: 13,375,994 km (0.076 R)
• M41: 14,059,208 km (0.098 R)
• M42: 14,521,017 km (0.115 R)
• M43: 16,720,704 km (0.093 R)
• M44: 18,453,047 km (0.098 R)
• M45: 20,501,939 km (0.044 R)
• M46: 20,697,613 km (0.099 R)
• M47: 20,762,988 km (0.118 R)
• M48: 21,156,729 km (0.107 R)
• M49: 22,352,914 km (0.101 R)
• M50: 22,959,084 km (0.114 R)
• M51: 23,162,388 km (0.076 R)
• M52: 24,187,732 km (0.116 R)
• M53: 24,394,626 km (0.104 R)
• M54: 24,463,740 km (0.073 R)
• M55: 25,018,748 km (0.105 R)
• M56: 25,088,311 km (0.063 R)
• M57: 25,158,173 km (0.104 R)
• M58: 26,070,421 km (0.051 R)
• M59: 27,855,273 km (0.071 R)
• M60: 28,217,001 km (0.092 R)
• M61: 29,753,072 km (0.099 R)
• M62: 32,448,676 km (0.072 R)
• M63: 32,524,671 km (0.09 R)
• M64: 33,441,258 km (0.07 R)
• M65: 34,056,853 km (0.113 R)
• M66: 36,873,631 km (0.05 R)
• M67: 38,550,922 km (0.104 R)
• M68: 39,277,370 km (0.097 R)
• M69: 39,358,302 km (0.05 R)
• M70: 41,731,224 km (0.089 R)
• M71: 42,145,011 km (0.067 R)
• M72: 43,813,776 km (0.099 R)
• M73: 43,981,924 km (0.103 R)
• M74: 44,234,445 km (0.1 R)
• M75: 44,825,356 km (0.116 R)
• M76: 46,100,678 km (0.05 R)
• M77: 46,957,575 km (0.093 R)
• M78: 47,819,558 km (0.079 R)
• M79: 48,686,777 km (0.048 R)
• M80: 48,860,909 km (0.079 R)
• M81: 49,471,866 km (0.085 R)
• M82: 49,646,896 km (0.119 R)
• M83: 50,085,218 km (0.104 R)
• M84: 50,173,181 km (0.068 R)
• M85: 50,436,922 km (0.103 R)
• M86: 50,525,035 km (0.089 R)
• M87: 50,701,262 km (0.081 R)
• M88: 53,369,340 km (0.113 R)
• M89: 53,548,857 km (0.115 R)
• M90: 54,901,521 km (0.1 R)
• M91: 57,456,204 km (0.078 R)
• M92: 58,193,273 km (0.115 R)
• M93: 59,026,233 km (0.077 R)
• M94: 59,863,084 km (0.077 R)
• M95: 60,891,270 km (0.061 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit