🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.29 AU - 2.73 AU

Year: 1490 Days

Day: 25.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.89 AU - 3.97 AU

Year: 2381 Days

Day: 15.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 8.6

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.53 AU - 5.53 AU

Year: 4227 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,202,513 km

• M1: 111,750 km (0.102 R)
• M2: 227,538 km (0.078 R)
• M3: 345,870 km (0.117 R)
• M4: 409,599 km (0.053 R)
• M5: 562,039 km (0.119 R)
• M6: 758,162 km (0.065 R)
• M7: 1,058,255 km (0.086 R)
• M8: 1,114,205 km (0.056 R)
• M9: 1,171,202 km (0.074 R)
• M10: 1,303,297 km (0.062 R)
• M11: 1,582,297 km (0.088 R)
• M12: 1,695,991 km (0.109 R)
• M13: 1,762,263 km (0.105 R)
• M14: 1,863,241 km (0.107 R)
• M15: 2,231,851 km (0.095 R)
• M16: 2,323,105 km (0.063 R)
• M17: 2,975,950 km (0.113 R)
• M18: 3,469,623 km (0.03 R)
• M19: 3,596,931 km (0.036 R)
• M20: 3,726,034 km (0.109 R)
• M21: 3,900,316 km (0.048 R)
• M22: 4,648,006 km (0.039 R)
• M23: 4,812,264 km (0.113 R)
• M24: 5,365,477 km (0.103 R)
• M25: 6,194,249 km (0.118 R)
• M26: 6,479,383 km (0.118 R)
• M27: 6,768,855 km (0.104 R)
• M28: 6,875,069 km (0.116 R)
• M29: 7,278,684 km (0.074 R)
• M30: 7,387,592 km (0.112 R)
• M31: 7,579,526 km (0.101 R)
• M32: 7,717,754 km (0.03 R)
• M33: 7,940,505 km (0.082 R)
• M34: 8,707,793 km (0.108 R)
• M35: 8,998,013 km (0.077 R)
• M36: 9,917,890 km (0.113 R)
• M37: 9,978,328 km (0.112 R)
• M38: 10,220,975 km (0.088 R)
• M39: 10,960,886 km (0.099 R)
• M40: 11,054,684 km (0.065 R)
• M41: 11,432,120 km (0.056 R)
• M42: 11,527,114 km (0.039 R)
• M43: 12,361,721 km (0.088 R)
• M44: 12,852,103 km (0.109 R)
• M45: 13,549,378 km (0.101 R)
• M46: 14,429,612 km (0.114 R)
• M47: 14,566,644 km (0.081 R)
• M48: 15,119,109 km (0.059 R)
• M49: 15,223,528 km (0.098 R)
• M50: 15,467,971 km (0.113 R)
• M51: 16,280,437 km (0.101 R)
• M52: 16,781,740 km (0.108 R)
• M53: 17,034,261 km (0.064 R)
• M54: 17,433,687 km (0.099 R)
• M55: 17,799,454 km (0.112 R)
• M56: 18,130,813 km (0.088 R)
• M57: 18,352,966 km (0.115 R)
• M58: 18,575,867 km (0.1 R)
• M59: 20,008,715 km (0.052 R)
• M60: 20,507,175 km (0.058 R)
• M61: 20,893,287 km (0.119 R)
• M62: 21,398,779 km (0.083 R)
• M63: 21,516,063 km (0.099 R)
• M64: 21,594,303 km (0.084 R)
• M65: 21,947,653 km (0.034 R)
• M66: 23,300,018 km (0.111 R)
• M67: 23,460,985 km (0.107 R)
• M68: 23,622,252 km (0.09 R)
• M69: 24,515,650 km (0.11 R)
• M70: 25,131,096 km (0.097 R)
• M71: 25,627,162 km (0.113 R)
• M72: 25,710,189 km (0.051 R)
• M73: 26,126,520 km (0.09 R)
• M74: 26,881,541 km (0.035 R)
• M75: 26,965,764 km (0.064 R)
• M76: 27,050,287 km (0.074 R)
• M77: 27,431,163 km (0.086 R)
• M78: 27,558,621 km (0.072 R)
• M79: 27,856,620 km (0.106 R)
• M80: 28,627,797 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 11.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.42 AU - 7.36 AU

Year: 5357 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,202,513 km

• M1: 141,968 km (0.072 R)
• M2: 289,921 km (0.1 R)
• M3: 365,168 km (0.105 R)
• M4: 521,797 km (0.074 R)
• M5: 632,949 km (0.114 R)
• M6: 829,071 km (0.075 R)
• M7: 976,126 km (0.084 R)
• M8: 1,161,777 km (0.099 R)
• M9: 1,390,811 km (0.093 R)
• M10: 1,875,060 km (0.088 R)
• M11: 1,945,969 km (0.092 R)
• M12: 2,257,432 km (0.086 R)
• M13: 2,506,363 km (0.102 R)
• M14: 2,604,649 km (0.09 R)
• M15: 3,328,253 km (0.039 R)
• M16: 3,436,562 km (0.041 R)
• M17: 3,950,132 km (0.084 R)
• M18: 4,111,398 km (0.115 R)
• M19: 4,487,936 km (0.087 R)
• M20: 4,583,978 km (0.072 R)
• M21: 5,048,928 km (0.097 R)
• M22: 5,529,287 km (0.072 R)
• M23: 5,840,151 km (0.082 R)
• M24: 5,971,349 km (0.08 R)
• M25: 6,210,107 km (0.069 R)
• M26: 6,317,219 km (0.101 R)
• M27: 6,615,068 km (0.05 R)
• M28: 6,724,574 km (0.078 R)
• M29: 7,224,530 km (0.09 R)
• M30: 7,564,566 km (0.114 R)
• M31: 8,289,816 km (0.094 R)
• M32: 8,437,619 km (0.107 R)
• M33: 9,465,356 km (0.084 R)
• M34: 9,588,924 km (0.114 R)
• M35: 11,047,803 km (0.102 R)
• M36: 11,439,600 km (0.026 R)
• M37: 12,371,744 km (0.112 R)
• M38: 13,536,363 km (0.101 R)
• M39: 13,990,842 km (0.095 R)
• M40: 14,167,068 km (0.083 R)
• M41: 14,807,197 km (0.071 R)
• M42: 15,602,609 km (0.108 R)
• M43: 15,675,613 km (0.103 R)
• M44: 16,226,731 km (0.119 R)
• M45: 16,896,481 km (0.112 R)
• M46: 17,423,664 km (0.057 R)
• M47: 17,918,085 km (0.085 R)
• M48: 18,339,951 km (0.112 R)
• M49: 18,532,783 km (0.075 R)
• M50: 18,648,871 km (0.069 R)
• M51: 19,115,466 km (0.053 R)
• M52: 19,822,615 km (0.083 R)
• M53: 20,298,785 km (0.076 R)
• M54: 20,899,421 km (0.114 R)
• M55: 21,383,968 km (0.115 R)
• M56: 22,488,001 km (0.109 R)
• M57: 22,735,884 km (0.083 R)
• M58: 23,276,082 km (0.036 R)
• M59: 23,736,395 km (0.064 R)
• M60: 23,862,506 km (0.099 R)
• M61: 25,349,808 km (0.038 R)
• M62: 25,693,883 km (0.034 R)
• M63: 25,823,435 km (0.079 R)
• M64: 26,169,754 km (0.102 R)
• M65: 26,256,521 km (0.106 R)
• M66: 26,866,880 km (0.081 R)
• M67: 27,261,818 km (0.048 R)
• M68: 27,482,026 km (0.099 R)
• M69: 27,702,833 km (0.114 R)
• M70: 28,190,672 km (0.074 R)
• M71: 29,761,748 km (0.085 R)
• M72: 30,033,867 km (0.078 R)
• M73: 30,124,822 km (0.1 R)
• M74: 30,535,020 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 11.2

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.5 AU - 8.4 AU

Year: 8400 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,202,513 km

• M1: 140,622 km (0.067 R)
• M2: 237,861 km (0.028 R)
• M3: 430,393 km (0.103 R)
• M4: 760,107 km (0.108 R)
• M5: 962,513 km (0.075 R)
• M6: 1,034,020 km (0.073 R)
• M7: 1,107,623 km (0.052 R)
• M8: 1,941,032 km (0.05 R)
• M9: 2,103,645 km (0.064 R)
• M10: 2,442,784 km (0.112 R)
• M11: 2,517,732 km (0.109 R)
• M12: 2,721,484 km (0.091 R)
• M13: 3,505,377 km (0.032 R)
• M14: 3,676,068 km (0.075 R)
• M15: 3,849,602 km (0.086 R)
• M16: 3,937,266 km (0.078 R)
• M17: 4,144,759 km (0.067 R)
• M18: 4,663,414 km (0.076 R)
• M19: 5,235,177 km (0.027 R)
• M20: 5,964,168 km (0.099 R)
• M21: 6,937,601 km (0.04 R)
• M22: 8,450,784 km (0.111 R)
• M23: 8,990,234 km (0.085 R)
• M24: 9,107,219 km (0.069 R)
• M25: 9,780,110 km (0.051 R)
• M26: 9,900,537 km (0.093 R)
• M27: 10,469,158 km (0.079 R)
• M28: 10,757,433 km (0.054 R)
• M29: 10,840,161 km (0.105 R)
• M30: 10,923,337 km (0.099 R)
• M31: 12,151,386 km (0.104 R)
• M32: 12,324,172 km (0.115 R)
• M33: 12,672,436 km (0.054 R)
• M34: 12,847,615 km (0.031 R)
• M35: 13,556,858 km (0.106 R)
• M36: 14,415,550 km (0.111 R)
• M37: 14,552,731 km (0.041 R)
• M38: 14,920,742 km (0.113 R)
• M39: 15,385,094 km (0.07 R)
• M40: 16,758,402 km (0.09 R)
• M41: 16,854,444 km (0.108 R)
• M42: 17,192,535 km (0.118 R)
• M43: 17,532,721 km (0.081 R)
• M44: 18,616,557 km (0.064 R)
• M45: 18,915,903 km (0.064 R)
• M46: 19,317,573 km (0.12 R)
• M47: 19,721,936 km (0.053 R)
• M48: 21,996,123 km (0.046 R)
• M49: 22,630,567 km (0.095 R)
• M50: 23,701,539 km (0.103 R)
• M51: 23,863,553 km (0.113 R)
• M52: 24,026,016 km (0.112 R)
• M53: 24,624,857 km (0.1 R)
• M54: 24,953,374 km (0.105 R)
• M55: 25,228,484 km (0.111 R)
• M56: 25,504,492 km (0.039 R)
• M57: 25,837,048 km (0.072 R)
• M58: 26,170,951 km (0.074 R)
• M59: 26,338,500 km (0.098 R)
• M60: 26,618,548 km (0.11 R)
• M61: 27,805,307 km (0.058 R)
• M62: 27,919,151 km (0.107 R)
• M63: 28,319,176 km (0.073 R)
• M64: 28,491,214 km (0.116 R)
• M65: 29,821,438 km (0.115 R)
• M66: 29,996,467 km (0.117 R)
• M67: 30,935,493 km (0.073 R)
• M68: 31,408,671 km (0.12 R)
• M69: 31,527,302 km (0.074 R)
• M70: 33,023,281 km (0.116 R)
• M71: 34,236,669 km (0.094 R)
• M72: 34,542,298 km (0.109 R)
• M73: 35,402,785 km (0.061 R)
• M74: 36,146,137 km (0.099 R)
• M75: 36,769,361 km (0.03 R)
• M76: 37,270,664 km (0.078 R)
• M77: 38,026,732 km (0.075 R)
• M78: 38,851,465 km (0.09 R)
• M79: 39,425,920 km (0.099 R)
• M80: 40,260,677 km (0.109 R)
• M81: 40,647,836 km (0.092 R)
• M82: 40,906,640 km (0.091 R)
• M83: 42,209,039 km (0.1 R)
• M84: 44,587,645 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603

Radius: 7

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.06 AU - 17.62 AU

Year: 27058 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,202,513 km

• M1: 109,655 km (0.071 R)
• M2: 219,161 km (0.104 R)
• M3: 1,174,343 km (0.101 R)
• M4: 1,331,870 km (0.115 R)
• M5: 2,453,106 km (0.082 R)
• M6: 2,533,440 km (0.098 R)
• M7: 2,614,522 km (0.076 R)
• M8: 3,837,933 km (0.086 R)
• M9: 3,978,256 km (0.119 R)
• M10: 5,420,230 km (0.041 R)
• M11: 5,683,821 km (0.095 R)
• M12: 5,951,602 km (0.103 R)
• M13: 6,114,215 km (0.113 R)
• M14: 6,723,228 km (0.111 R)
• M15: 6,892,572 km (0.067 R)
• M16: 6,949,419 km (0.053 R)
• M17: 7,063,413 km (0.035 R)
• M18: 7,584,313 km (0.095 R)
• M19: 8,298,044 km (0.118 R)
• M20: 8,419,069 km (0.114 R)
• M21: 10,174,450 km (0.119 R)
• M22: 10,304,002 km (0.101 R)
• M23: 11,026,560 km (0.098 R)
• M24: 11,360,462 km (0.045 R)
• M25: 12,798,547 km (0.109 R)
• M26: 12,868,409 km (0.109 R)
• M27: 13,432,243 km (0.075 R)
• M28: 15,842,115 km (0.083 R)
• M29: 16,218,653 km (0.072 R)
• M30: 16,446,042 km (0.084 R)
• M31: 17,443,561 km (0.065 R)
• M32: 17,598,694 km (0.119 R)
• M33: 17,754,425 km (0.054 R)
• M34: 18,224,162 km (0.094 R)
• M35: 19,335,974 km (0.104 R)
• M36: 19,416,308 km (0.098 R)
• M37: 21,044,531 km (0.069 R)
• M38: 21,375,441 km (0.12 R)
• M39: 21,624,821 km (0.038 R)
• M40: 21,708,147 km (0.12 R)
• M41: 23,055,725 km (0.106 R)
• M42: 26,630,366 km (0.114 R)
• M43: 26,809,135 km (0.085 R)
• M44: 27,347,688 km (0.088 R)
• M45: 27,708,817 km (0.035 R)
• M46: 27,799,324 km (0.078 R)
• M47: 30,094,005 km (0.102 R)
• M48: 31,405,231 km (0.104 R)
• M49: 31,499,627 km (0.055 R)
• M50: 31,878,109 km (0.091 R)
• M51: 33,310,659 km (0.039 R)
• M52: 33,599,831 km (0.084 R)
• M53: 38,034,062 km (0.107 R)
• M54: 38,134,741 km (0.117 R)
• M55: 39,654,506 km (0.081 R)
• M56: 39,960,733 km (0.034 R)
• M57: 40,370,481 km (0.061 R)
• M58: 42,543,839 km (0.036 R)
• M59: 42,857,546 km (0.083 R)
• M60: 43,381,887 km (0.112 R)
• M61: 44,119,554 km (0.09 R)
• M62: 44,331,085 km (0.118 R)
• M63: 45,821,080 km (0.062 R)
• M64: 46,035,304 km (0.073 R)
• M65: 48,086,889 km (0.076 R)
• M66: 49,507,770 km (0.11 R)
• M67: 49,617,575 km (0.117 R)
• M68: 49,837,633 km (0.03 R)
• M69: 51,720,472 km (0.067 R)
• M70: 53,063,412 km (0.112 R)
• M71: 53,288,407 km (0.093 R)
• M72: 53,626,349 km (0.084 R)
• M73: 54,531,266 km (0.077 R)
• M74: 56,815,476 km (0.1 R)
• M75: 59,948,355 km (0.099 R)
• M76: 60,065,490 km (0.083 R)
• M77: 63,613,951 km (0.054 R)
• M78: 63,733,330 km (0.116 R)
• M79: 64,092,216 km (0.101 R)
• M80: 65,654,616 km (0.071 R)
• M81: 68,082,889 km (0.115 R)
• M82: 68,572,074 km (0.052 R)
• M83: 69,677,003 km (0.044 R)
• M84: 70,046,660 km (0.074 R)
• M85: 71,780,200 km (0.118 R)
• M86: 76,048,377 km (0.099 R)
• M87: 77,319,360 km (0.105 R)
• M88: 78,469,170 km (0.095 R)
• M89: 79,496,009 km (0.05 R)
• M90: 80,140,028 km (0.094 R)
• M91: 81,044,646 km (0.089 R)
• M92: 81,303,600 km (0.04 R)
• M93: 82,082,556 km (0.069 R)
• M94: 82,733,457 km (0.098 R)
• M95: 83,255,404 km (0.032 R)
• M96: 87,337,630 km (0.115 R)
• M97: 88,401,720 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit