🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.01 AU - 1.53 AU

Year: 503 Days

Day: 37 Hours

Environment

Temp: 7 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.46 AU - 4.08 AU

Year: 2078 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.07 AU - 4.95 AU

Year: 3366 Days

Day: 39.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 13.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.22 AU - 8.48 AU

Year: 6301 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,306,945 km

• M1: 228,586 km (0.117 R)
• M2: 421,866 km (0.062 R)
• M3: 523,293 km (0.092 R)
• M4: 771,626 km (0.113 R)
• M5: 858,692 km (0.075 R)
• M6: 1,492,837 km (0.049 R)
• M7: 1,739,374 km (0.115 R)
• M8: 1,979,030 km (0.108 R)
• M9: 2,187,121 km (0.114 R)
• M10: 2,337,317 km (0.111 R)
• M11: 2,446,823 km (0.12 R)
• M12: 2,603,003 km (0.115 R)
• M13: 2,785,662 km (0.066 R)
• M14: 3,067,804 km (0.099 R)
• M15: 3,285,618 km (0.119 R)
• M16: 3,634,779 km (0.1 R)
• M17: 3,813,848 km (0.061 R)
• M18: 4,074,896 km (0.113 R)
• M19: 4,396,083 km (0.094 R)
• M20: 4,670,146 km (0.106 R)
• M21: 4,893,346 km (0.115 R)
• M22: 5,235,028 km (0.095 R)
• M23: 5,762,061 km (0.063 R)
• M24: 5,851,521 km (0.119 R)
• M25: 6,123,041 km (0.083 R)
• M26: 6,646,933 km (0.095 R)
• M27: 6,866,991 km (0.109 R)
• M28: 7,249,812 km (0.057 R)
• M29: 7,411,378 km (0.082 R)
• M30: 8,103,268 km (0.102 R)
• M31: 8,575,997 km (0.086 R)
• M32: 9,162,122 km (0.059 R)
• M33: 9,266,990 km (0.077 R)
• M34: 9,513,078 km (0.072 R)
• M35: 9,725,657 km (0.112 R)
• M36: 10,083,794 km (0.054 R)
• M37: 10,336,914 km (0.094 R)
• M38: 10,482,622 km (0.098 R)
• M39: 11,146,388 km (0.083 R)
• M40: 11,823,917 km (0.116 R)
• M41: 12,437,268 km (0.088 R)
• M42: 12,670,042 km (0.119 R)
• M43: 13,535,765 km (0.092 R)
• M44: 13,855,456 km (0.062 R)
• M45: 14,298,864 km (0.112 R)
• M46: 14,502,018 km (0.096 R)
• M47: 14,788,049 km (0.11 R)
• M48: 16,330,852 km (0.12 R)
• M49: 16,415,674 km (0.059 R)
• M50: 17,013,766 km (0.113 R)
• M51: 17,099,785 km (0.1 R)
• M52: 17,315,505 km (0.12 R)
• M53: 17,662,422 km (0.054 R)
• M54: 18,672,956 km (0.117 R)
• M55: 18,984,269 km (0.093 R)
• M56: 19,252,348 km (0.1 R)
• M57: 20,429,085 km (0.09 R)
• M58: 20,566,266 km (0.097 R)
• M59: 21,489,285 km (0.117 R)
• M60: 22,520,164 km (0.09 R)
• M61: 23,423,436 km (0.118 R)
• M62: 23,711,113 km (0.077 R)
• M63: 23,951,816 km (0.112 R)
• M64: 25,069,312 km (0.057 R)
• M65: 25,708,394 km (0.097 R)
• M66: 26,353,011 km (0.071 R)
• M67: 26,802,254 km (0.085 R)
• M68: 27,002,715 km (0.116 R)
• M69: 27,103,245 km (0.12 R)
• M70: 27,203,774 km (0.051 R)
• M71: 28,216,402 km (0.057 R)
• M72: 28,318,279 km (0.079 R)
• M73: 28,522,480 km (0.103 R)
• M74: 30,748,945 km (0.118 R)
• M75: 31,064,147 km (0.105 R)
• M76: 31,697,545 km (0.028 R)
• M77: 32,548,757 km (0.061 R)
• M78: 32,923,499 km (0.115 R)
• M79: 33,677,323 km (0.081 R)
• M80: 36,637,865 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 12.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.23 AU - 8.63 AU

Year: 6412 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,306,945 km

• M1: 181,761 km (0.073 R)
• M2: 359,334 km (0.094 R)
• M3: 872,305 km (0.091 R)
• M4: 1,233,734 km (0.049 R)
• M5: 1,340,547 km (0.067 R)
• M6: 1,881,492 km (0.12 R)
• M7: 2,307,398 km (0.086 R)
• M8: 3,026,664 km (0.104 R)
• M9: 3,273,201 km (0.087 R)
• M10: 3,551,902 km (0.103 R)
• M11: 3,655,274 km (0.099 R)
• M12: 4,434,530 km (0.064 R)
• M13: 4,518,005 km (0.06 R)
• M14: 4,630,353 km (0.116 R)
• M15: 4,743,449 km (0.104 R)
• M16: 5,205,557 km (0.06 R)
• M17: 5,323,440 km (0.109 R)
• M18: 5,501,761 km (0.06 R)
• M19: 5,925,871 km (0.1 R)
• M20: 6,392,018 km (0.112 R)
• M21: 6,645,586 km (0.085 R)
• M22: 6,773,492 km (0.094 R)
• M23: 7,031,998 km (0.117 R)
• M24: 7,359,766 km (0.093 R)
• M25: 7,860,919 km (0.104 R)
• M26: 8,064,522 km (0.097 R)
• M27: 8,235,512 km (0.085 R)
• M28: 8,373,142 km (0.058 R)
• M29: 8,720,658 km (0.087 R)
• M30: 10,121,044 km (0.115 R)
• M31: 10,305,648 km (0.088 R)
• M32: 11,744,779 km (0.082 R)
• M33: 12,290,811 km (0.108 R)
• M34: 12,885,164 km (0.098 R)
• M35: 13,407,859 km (0.101 R)
• M36: 14,266,850 km (0.097 R)
• M37: 14,474,043 km (0.034 R)
• M38: 14,598,807 km (0.118 R)
• M39: 14,807,496 km (0.074 R)
• M40: 15,439,847 km (0.072 R)
• M41: 15,567,304 km (0.118 R)
• M42: 15,909,135 km (0.098 R)
• M43: 16,643,511 km (0.06 R)
• M44: 17,433,388 km (0.12 R)
• M45: 17,788,234 km (0.11 R)
• M46: 18,145,623 km (0.093 R)
• M47: 19,506,665 km (0.116 R)
• M48: 19,736,746 km (0.061 R)
• M49: 20,246,127 km (0.075 R)
• M50: 21,230,331 km (0.088 R)
• M51: 22,038,609 km (0.12 R)
• M52: 22,182,372 km (0.099 R)
• M53: 22,760,119 km (0.045 R)
• M54: 22,905,379 km (0.091 R)
• M55: 24,275,845 km (0.085 R)
• M56: 25,070,808 km (0.079 R)
• M57: 25,421,316 km (0.058 R)
• M58: 25,723,055 km (0.117 R)
• M59: 26,127,268 km (0.094 R)
• M60: 26,533,576 km (0.063 R)
• M61: 27,146,927 km (0.055 R)
• M62: 27,301,013 km (0.119 R)
• M63: 27,764,916 km (0.103 R)
• M64: 28,231,512 km (0.068 R)
• M65: 28,752,860 km (0.111 R)
• M66: 29,488,283 km (0.041 R)
• M67: 29,858,389 km (0.087 R)
• M68: 30,442,867 km (0.053 R)
• M69: 31,246,208 km (0.084 R)
• M70: 32,491,311 km (0.117 R)
• M71: 32,600,368 km (0.062 R)
• M72: 32,764,178 km (0.076 R)
• M73: 33,587,265 km (0.068 R)
• M74: 34,084,528 km (0.061 R)
• M75: 35,253,935 km (0.046 R)
• M76: 35,928,023 km (0.119 R)
• M77: 36,210,314 km (0.119 R)
• M78: 36,323,261 km (0.043 R)
• M79: 36,549,752 km (0.079 R)
• M80: 37,689,388 km (0.047 R)
• M81: 38,148,504 km (0.082 R)
• M82: 38,378,735 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 14.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.73 AU - 8.87 AU

Year: 7656 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,306,945 km

• M1: 214,673 km (0.111 R)
• M2: 548,875 km (0.11 R)
• M3: 1,050,027 km (0.049 R)
• M4: 1,284,148 km (0.076 R)
• M5: 1,520,662 km (0.109 R)
• M6: 1,660,387 km (0.028 R)
• M7: 1,772,136 km (0.101 R)
• M8: 1,986,660 km (0.081 R)
• M9: 2,175,153 km (0.118 R)
• M10: 2,496,788 km (0.098 R)
• M11: 2,663,440 km (0.096 R)
• M12: 2,853,131 km (0.07 R)
• M13: 3,408,438 km (0.07 R)
• M14: 3,615,033 km (0.117 R)
• M15: 3,954,321 km (0.05 R)
• M16: 4,084,321 km (0.037 R)
• M17: 4,415,680 km (0.073 R)
• M18: 4,987,294 km (0.11 R)
• M19: 5,753,385 km (0.093 R)
• M20: 6,000,520 km (0.051 R)
• M21: 6,301,661 km (0.107 R)
• M22: 6,479,682 km (0.115 R)
• M23: 6,762,721 km (0.054 R)
• M24: 7,049,949 km (0.106 R)
• M25: 7,261,331 km (0.089 R)
• M26: 7,421,401 km (0.1 R)
• M27: 7,636,523 km (0.117 R)
• M28: 8,017,997 km (0.088 R)
• M29: 8,155,777 km (0.061 R)
• M30: 8,686,700 km (0.046 R)
• M31: 9,228,693 km (0.109 R)
• M32: 9,431,248 km (0.069 R)
• M33: 9,958,880 km (0.112 R)
• M34: 10,196,441 km (0.09 R)
• M35: 10,798,722 km (0.114 R)
• M36: 11,196,353 km (0.106 R)
• M37: 11,350,589 km (0.092 R)
• M38: 12,006,127 km (0.047 R)
• M39: 12,164,102 km (0.101 R)
• M40: 12,545,876 km (0.086 R)
• M41: 13,158,629 km (0.113 R)
• M42: 13,354,153 km (0.073 R)
• M43: 13,913,350 km (0.095 R)
• M44: 14,413,306 km (0.075 R)
• M45: 14,547,495 km (0.111 R)
• M46: 16,191,426 km (0.067 R)
• M47: 16,646,802 km (0.098 R)
• M48: 17,248,634 km (0.09 R)
• M49: 17,534,366 km (0.116 R)
• M50: 18,002,009 km (0.068 R)
• M51: 18,510,193 km (0.053 R)
• M52: 18,912,761 km (0.068 R)
• M53: 19,096,767 km (0.102 R)
• M54: 19,950,671 km (0.051 R)
• M55: 20,288,314 km (0.098 R)
• M56: 21,350,608 km (0.094 R)
• M57: 22,938,590 km (0.039 R)
• M58: 23,095,667 km (0.079 R)
• M59: 23,213,550 km (0.07 R)
• M60: 24,045,015 km (0.059 R)
• M61: 24,444,292 km (0.098 R)
• M62: 24,765,329 km (0.118 R)
• M63: 25,007,079 km (0.091 R)
• M64: 25,859,189 km (0.105 R)
• M65: 26,063,539 km (0.091 R)
• M66: 26,886,178 km (0.1 R)
• M67: 27,134,660 km (0.046 R)
• M68: 28,052,144 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.2

Radius: 7.2

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.65 AU - 15.65 AU

Year: 19708 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,306,945 km

• M1: 103,522 km (0.089 R)
• M2: 201,508 km (0.118 R)
• M3: 426,354 km (0.074 R)
• M4: 745,895 km (0.086 R)
• M5: 1,158,935 km (0.047 R)
• M6: 1,218,774 km (0.096 R)
• M7: 1,373,458 km (0.086 R)
• M8: 2,390,424 km (0.096 R)
• M9: 2,545,557 km (0.105 R)
• M10: 2,624,246 km (0.098 R)
• M11: 2,906,537 km (0.065 R)
• M12: 3,676,368 km (0.108 R)
• M13: 3,810,557 km (0.115 R)
• M14: 3,855,586 km (0.082 R)
• M15: 3,992,019 km (0.105 R)
• M16: 4,037,796 km (0.095 R)
• M17: 4,130,098 km (0.09 R)
• M18: 4,941,517 km (0.106 R)
• M19: 5,040,251 km (0.115 R)
• M20: 5,139,584 km (0.08 R)
• M21: 5,492,336 km (0.109 R)
• M22: 6,115,411 km (0.105 R)
• M23: 6,168,369 km (0.088 R)
• M24: 6,815,529 km (0.099 R)
• M25: 6,925,484 km (0.097 R)
• M26: 7,826,213 km (0.066 R)
• M27: 8,823,133 km (0.05 R)
• M28: 10,046,395 km (0.052 R)
• M29: 10,297,420 km (0.106 R)
• M30: 10,487,110 km (0.062 R)
• M31: 11,062,912 km (0.077 R)
• M32: 13,055,257 km (0.073 R)
• M33: 14,940,639 km (0.047 R)
• M34: 15,371,181 km (0.078 R)
• M35: 15,587,949 km (0.078 R)
• M36: 16,024,475 km (0.043 R)
• M37: 17,583,883 km (0.085 R)
• M38: 17,659,281 km (0.078 R)
• M39: 17,886,370 km (0.109 R)
• M40: 18,881,346 km (0.072 R)
• M41: 20,446,738 km (0.108 R)
• M42: 21,890,956 km (0.074 R)
• M43: 25,131,096 km (0.079 R)
• M44: 28,252,007 km (0.119 R)
• M45: 28,783,827 km (0.06 R)
• M46: 29,229,629 km (0.1 R)
• M47: 29,767,583 km (0.104 R)
• M48: 30,489,991 km (0.1 R)
• M49: 31,309,638 km (0.087 R)
• M50: 31,401,042 km (0.092 R)
• M51: 32,044,163 km (0.039 R)
• M52: 33,436,770 km (0.032 R)
• M53: 35,514,684 km (0.106 R)
• M54: 35,992,649 km (0.072 R)
• M55: 36,184,583 km (0.077 R)
• M56: 36,665,541 km (0.093 R)
• M57: 37,148,742 km (0.085 R)
• M58: 39,003,905 km (0.114 R)
• M59: 39,596,013 km (0.119 R)
• M60: 39,893,264 km (0.109 R)
• M61: 41,490,521 km (0.106 R)
• M62: 41,691,730 km (0.103 R)
• M63: 45,678,214 km (0.11 R)
• M64: 48,402,541 km (0.103 R)
• M65: 50,212,226 km (0.097 R)
• M66: 52,260,819 km (0.07 R)
• M67: 53,022,422 km (0.1 R)
• M68: 53,678,110 km (0.096 R)
• M69: 56,439,088 km (0.119 R)
• M70: 56,661,989 km (0.09 R)
• M71: 57,220,438 km (0.094 R)
• M72: 57,668,633 km (0.104 R)
• M73: 58,455,518 km (0.111 R)
• M74: 58,568,165 km (0.108 R)
• M75: 62,098,076 km (0.1 R)
• M76: 62,904,558 km (0.09 R)
• M77: 63,714,631 km (0.07 R)
• M78: 64,877,754 km (0.069 R)
• M79: 65,227,963 km (0.12 R)
• M80: 65,578,919 km (0.108 R)
• M81: 65,930,474 km (0.084 R)
• M82: 66,047,909 km (0.115 R)
• M83: 66,282,777 km (0.046 R)
• M84: 66,400,212 km (0.058 R)
• M85: 68,527,793 km (0.055 R)
• M86: 69,361,202 km (0.117 R)
• M87: 72,364,978 km (0.047 R)
• M88: 73,334,971 km (0.097 R)
• M89: 76,025,039 km (0.059 R)
• M90: 77,629,626 km (0.076 R)
• M91: 78,001,527 km (0.116 R)
• M92: 79,120,818 km (0.071 R)
• M93: 79,744,940 km (0.094 R)
• M94: 81,123,634 km (0.092 R)
• M95: 82,383,847 km (0.072 R)
• M96: 83,269,915 km (0.041 R)
• M97: 84,031,817 km (0.07 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit