🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.52 AU - 0.82 AU

Year: 206 Days

Day: 25.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.44 AU - 2.28 AU

Year: 951 Days

Day: 32.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,804,754 km

• M1: 241,152 km (0.118 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 8.1

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.66 AU - 8.06 AU

Year: 7482 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,804,754 km

• M1: 148,401 km (0.096 R)
• M2: 401,670 km (0.112 R)
• M3: 555,756 km (0.085 R)
• M4: 674,088 km (0.073 R)
• M5: 729,439 km (0.115 R)
• M6: 860,337 km (0.052 R)
• M7: 952,041 km (0.066 R)
• M8: 1,047,185 km (0.079 R)
• M9: 1,230,143 km (0.107 R)
• M10: 1,959,433 km (0.093 R)
• M11: 2,123,392 km (0.063 R)
• M12: 2,464,775 km (0.041 R)
• M13: 2,687,077 km (0.102 R)
• M14: 2,962,337 km (0.048 R)
• M15: 3,150,980 km (0.119 R)
• M16: 3,270,957 km (0.092 R)
• M17: 4,231,077 km (0.059 R)
• M18: 4,524,438 km (0.064 R)
• M19: 4,769,330 km (0.105 R)
• M20: 5,272,278 km (0.055 R)
• M21: 5,501,312 km (0.027 R)
• M22: 5,969,105 km (0.069 R)
• M23: 7,225,278 km (0.06 R)
• M24: 7,288,558 km (0.099 R)
• M25: 7,447,730 km (0.087 R)
• M26: 7,737,052 km (0.1 R)
• M27: 7,834,440 km (0.067 R)
• M28: 8,062,876 km (0.107 R)
• M29: 8,128,700 km (0.072 R)
• M30: 8,931,142 km (0.064 R)
• M31: 9,135,643 km (0.102 R)
• M32: 9,549,430 km (0.119 R)
• M33: 10,431,011 km (0.09 R)
• M34: 10,790,943 km (0.068 R)
• M35: 11,008,907 km (0.049 R)
• M36: 11,154,915 km (0.099 R)
• M37: 11,265,019 km (0.093 R)
• M38: 11,783,076 km (0.108 R)
• M39: 12,007,473 km (0.036 R)
• M40: 12,195,518 km (0.047 R)
• M41: 12,498,603 km (0.065 R)
• M42: 12,727,488 km (0.036 R)
• M43: 12,996,165 km (0.065 R)
• M44: 13,266,938 km (0.083 R)
• M45: 13,383,474 km (0.116 R)
• M46: 13,774,523 km (0.025 R)
• M47: 13,971,394 km (0.08 R)
• M48: 17,331,661 km (0.08 R)
• M49: 18,316,913 km (0.062 R)
• M50: 18,576,914 km (0.059 R)
• M51: 18,707,363 km (0.041 R)
• M52: 19,232,302 km (0.079 R)
• M53: 19,629,185 km (0.047 R)
• M54: 20,162,651 km (0.112 R)
• M55: 21,699,620 km (0.092 R)
• M56: 21,791,174 km (0.085 R)
• M57: 22,435,941 km (0.103 R)
• M58: 22,714,193 km (0.083 R)
• M59: 24,359,769 km (0.095 R)
• M60: 24,454,914 km (0.113 R)
• M61: 24,550,357 km (0.086 R)
• M62: 25,221,004 km (0.107 R)
• M63: 25,752,226 km (0.029 R)
• M64: 25,897,785 km (0.077 R)
• M65: 26,531,482 km (0.084 R)
• M66: 26,924,026 km (0.093 R)
• M67: 27,318,516 km (0.111 R)
• M68: 28,312,893 km (0.104 R)
• M69: 28,513,205 km (0.105 R)
• M70: 28,714,114 km (0.096 R)
• M71: 29,167,546 km (0.103 R)
• M72: 29,826,823 km (0.108 R)
• M73: 29,877,687 km (0.076 R)
• M74: 30,132,751 km (0.103 R)
• M75: 30,234,926 km (0.088 R)
• M76: 31,056,817 km (0.116 R)
• M77: 31,108,428 km (0.081 R)
• M78: 31,522,216 km (0.065 R)
• M79: 31,937,949 km (0.088 R)
• M80: 33,248,725 km (0.047 R)
• M81: 33,407,299 km (0.113 R)
• M82: 33,937,324 km (0.056 R)
• M83: 34,577,154 km (0.1 R)
• M84: 35,274,729 km (0.076 R)
• M85: 35,382,440 km (0.117 R)
• M86: 35,976,792 km (0.088 R)
• M87: 36,356,920 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 12.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.28 AU - 11.24 AU

Year: 11426 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,804,754 km

• M1: 196,123 km (0.104 R)
• M2: 337,194 km (0.072 R)
• M3: 471,532 km (0.105 R)
• M4: 997,219 km (0.094 R)
• M5: 1,206,656 km (0.036 R)
• M6: 1,620,444 km (0.114 R)
• M7: 1,894,807 km (0.11 R)
• M8: 1,972,298 km (0.082 R)
• M9: 2,184,428 km (0.111 R)
• M10: 3,903,607 km (0.078 R)
• M11: 4,273,712 km (0.075 R)
• M12: 4,480,456 km (0.06 R)
• M13: 4,690,492 km (0.106 R)
• M14: 4,868,064 km (0.074 R)
• M15: 5,229,942 km (0.109 R)
• M16: 5,675,893 km (0.117 R)
• M17: 5,979,876 km (0.115 R)
• M18: 8,126,456 km (0.092 R)
• M19: 8,817,298 km (0.087 R)
• M20: 8,904,963 km (0.108 R)
• M21: 8,993,076 km (0.1 R)
• M22: 9,437,382 km (0.11 R)
• M23: 9,526,991 km (0.07 R)
• M24: 9,662,227 km (0.095 R)
• M25: 10,906,882 km (0.079 R)
• M26: 11,428,529 km (0.083 R)
• M27: 11,861,316 km (0.083 R)
• M28: 12,348,556 km (0.045 R)
• M29: 12,991,677 km (0.11 R)
• M30: 13,900,335 km (0.094 R)
• M31: 14,259,220 km (0.072 R)
• M32: 15,248,810 km (0.08 R)
• M33: 15,619,065 km (0.115 R)
• M34: 16,152,980 km (0.106 R)
• M35: 18,180,480 km (0.097 R)
• M36: 18,685,672 km (0.069 R)
• M37: 18,798,618 km (0.105 R)
• M38: 19,252,498 km (0.091 R)
• M39: 20,171,178 km (0.079 R)
• M40: 21,104,071 km (0.026 R)
• M41: 21,457,571 km (0.12 R)
• M42: 21,694,234 km (0.088 R)
• M43: 21,872,405 km (0.057 R)
• M44: 22,469,600 km (0.091 R)
• M45: 22,710,004 km (0.091 R)
• M46: 23,863,703 km (0.089 R)
• M47: 24,170,528 km (0.097 R)
• M48: 25,598,440 km (0.049 R)
• M49: 25,912,446 km (0.093 R)
• M50: 26,354,208 km (0.113 R)
• M51: 28,535,495 km (0.085 R)
• M52: 28,861,169 km (0.114 R)
• M53: 29,516,109 km (0.109 R)
• M54: 29,911,496 km (0.113 R)
• M55: 30,640,785 km (0.093 R)
• M56: 31,241,870 km (0.077 R)
• M57: 31,376,059 km (0.034 R)
• M58: 31,644,886 km (0.108 R)
• M59: 32,795,743 km (0.071 R)
• M60: 32,932,026 km (0.098 R)
• M61: 34,236,370 km (0.115 R)
• M62: 35,417,595 km (0.108 R)
• M63: 35,627,481 km (0.042 R)
• M64: 35,907,977 km (0.108 R)
• M65: 38,393,097 km (0.099 R)
• M66: 38,896,643 km (0.046 R)
• M67: 39,041,005 km (0.11 R)
• M68: 39,257,772 km (0.026 R)
• M69: 41,006,572 km (0.109 R)
• M70: 41,226,929 km (0.107 R)
• M71: 41,374,134 km (0.101 R)
• M72: 43,751,992 km (0.079 R)
• M73: 44,504,170 km (0.066 R)
• M74: 44,579,567 km (0.116 R)
• M75: 44,655,114 km (0.071 R)
• M76: 45,033,297 km (0.113 R)
• M77: 45,564,370 km (0.113 R)
• M78: 46,863,029 km (0.119 R)
• M79: 47,247,196 km (0.033 R)
• M80: 48,794,637 km (0.059 R)
• M81: 48,950,368 km (0.08 R)
• M82: 50,201,605 km (0.065 R)
• M83: 50,831,112 km (0.062 R)
• M84: 51,701,024 km (0.053 R)
• M85: 52,177,643 km (0.062 R)
• M86: 52,975,149 km (0.066 R)
• M87: 53,215,254 km (0.082 R)
• M88: 53,375,473 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 10.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.7 AU - 12.66 AU

Year: 14959 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 125.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,804,754 km

• M1: 150,495 km (0.106 R)
• M2: 301,889 km (0.099 R)
• M3: 571,314 km (0.098 R)
• M4: 1,319,304 km (0.044 R)
• M5: 1,691,952 km (0.111 R)
• M6: 2,500,379 km (0.098 R)
• M7: 2,597,019 km (0.068 R)
• M8: 2,760,679 km (0.111 R)
• M9: 3,703,594 km (0.09 R)
• M10: 4,114,390 km (0.111 R)
• M11: 4,738,064 km (0.047 R)
• M12: 4,898,582 km (0.069 R)
• M13: 5,225,304 km (0.081 R)
• M14: 5,391,358 km (0.084 R)
• M15: 5,942,925 km (0.07 R)
• M16: 6,557,174 km (0.078 R)
• M17: 6,962,734 km (0.104 R)
• M18: 7,053,988 km (0.116 R)
• M19: 7,656,718 km (0.079 R)
• M20: 8,035,949 km (0.094 R)
• M21: 8,227,883 km (0.114 R)
• M22: 8,518,701 km (0.097 R)
• M23: 9,562,894 km (0.102 R)
• M24: 9,715,484 km (0.079 R)
• M25: 10,699,838 km (0.108 R)
• M26: 11,933,721 km (0.115 R)
• M27: 12,318,188 km (0.086 R)
• M28: 12,484,242 km (0.109 R)
• M29: 14,011,636 km (0.12 R)
• M30: 14,242,914 km (0.11 R)
• M31: 14,533,732 km (0.105 R)
• M32: 15,062,262 km (0.083 R)
• M33: 15,597,224 km (0.098 R)
• M34: 15,776,891 km (0.1 R)
• M35: 16,017,594 km (0.079 R)
• M36: 16,320,081 km (0.068 R)
• M37: 17,300,844 km (0.115 R)
• M38: 17,673,642 km (0.073 R)
• M39: 18,300,756 km (0.053 R)
• M40: 19,190,864 km (0.093 R)
• M41: 19,641,303 km (0.049 R)
• M42: 20,749,673 km (0.117 R)
• M43: 20,881,320 km (0.09 R)
• M44: 21,878,240 km (0.086 R)
• M45: 23,368,085 km (0.107 R)
• M46: 23,436,601 km (0.098 R)
• M47: 24,263,877 km (0.106 R)
• M48: 25,805,184 km (0.08 R)
• M49: 30,466,205 km (0.066 R)
• M50: 30,615,952 km (0.112 R)
• M51: 31,217,485 km (0.088 R)
• M52: 31,747,211 km (0.1 R)
• M53: 32,051,045 km (0.096 R)
• M54: 32,203,485 km (0.111 R)
• M55: 32,585,408 km (0.116 R)
• M56: 32,662,002 km (0.047 R)
• M57: 33,585,470 km (0.12 R)
• M58: 34,050,420 km (0.056 R)
• M59: 34,205,852 km (0.102 R)
• M60: 35,300,610 km (0.117 R)
• M61: 36,010,601 km (0.111 R)
• M62: 36,327,599 km (0.077 R)
• M63: 36,725,080 km (0.05 R)
• M64: 39,059,406 km (0.071 R)
• M65: 40,697,054 km (0.062 R)
• M66: 41,192,821 km (0.064 R)
• M67: 42,023,388 km (0.115 R)
• M68: 43,954,547 km (0.062 R)
• M69: 47,121,534 km (0.076 R)
• M70: 47,641,985 km (0.098 R)
• M71: 49,742,938 km (0.085 R)
• M72: 50,893,495 km (0.04 R)
• M73: 51,249,239 km (0.09 R)
• M74: 52,411,315 km (0.045 R)
• M75: 54,306,720 km (0.11 R)
• M76: 54,488,332 km (0.118 R)
• M77: 55,308,427 km (0.05 R)
• M78: 55,949,155 km (0.088 R)
• M79: 56,500,273 km (0.035 R)
• M80: 56,592,276 km (0.055 R)
• M81: 56,960,885 km (0.074 R)
• M82: 57,053,187 km (0.12 R)
• M83: 57,145,489 km (0.115 R)
• M84: 57,330,242 km (0.083 R)
• M85: 58,722,550 km (0.112 R)
• M86: 60,784,756 km (0.04 R)
• M87: 60,879,153 km (0.112 R)
• M88: 61,351,284 km (0.086 R)
• M89: 61,919,606 km (0.083 R)
• M90: 64,114,207 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.6

Radius: 3.9

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.78 AU - 18.52 AU

Year: 26615 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,804,754 km

• M1: 57,595 km (0.097 R)
• M2: 131,197 km (0.083 R)
• M3: 382,671 km (0.082 R)
• M4: 580,739 km (0.109 R)
• M5: 616,642 km (0.117 R)
• M6: 709,692 km (0.095 R)
• M7: 930,200 km (0.057 R)
• M8: 993,928 km (0.11 R)
• M9: 1,333,815 km (0.109 R)
• M10: 1,479,224 km (0.114 R)
• M11: 1,604,437 km (0.106 R)
• M12: 1,891,665 km (0.109 R)
• M13: 2,366,190 km (0.103 R)
• M14: 2,752,900 km (0.087 R)
• M15: 3,785,425 km (0.117 R)
• M16: 4,060,535 km (0.112 R)
• M17: 4,095,391 km (0.105 R)
• M18: 4,413,287 km (0.039 R)
• M19: 4,960,815 km (0.097 R)
• M20: 5,337,652 km (0.096 R)
• M21: 5,529,586 km (0.12 R)
• M22: 5,762,809 km (0.104 R)
• M23: 5,920,037 km (0.06 R)
• M24: 5,999,174 km (0.093 R)
• M25: 6,727,416 km (0.097 R)
• M26: 7,525,820 km (0.098 R)
• M27: 7,568,605 km (0.095 R)
• M28: 9,256,069 km (0.101 R)
• M29: 9,347,922 km (0.109 R)
• M30: 9,905,773 km (0.052 R)
• M31: 10,188,812 km (0.082 R)
• M32: 10,810,989 km (0.067 R)
• M33: 11,396,216 km (0.06 R)
• M34: 12,242,641 km (0.079 R)
• M35: 12,394,184 km (0.05 R)
• M36: 13,006,338 km (0.081 R)
• M37: 13,732,785 km (0.116 R)
• M38: 15,224,874 km (0.079 R)
• M39: 15,279,029 km (0.029 R)
• M40: 15,770,009 km (0.082 R)
• M41: 15,824,912 km (0.111 R)
• M42: 16,823,477 km (0.113 R)
• M43: 17,273,917 km (0.064 R)
• M44: 17,443,710 km (0.059 R)
• M45: 17,842,239 km (0.098 R)
• M46: 18,128,868 km (0.081 R)
• M47: 18,186,314 km (0.076 R)
• M48: 18,243,909 km (0.04 R)
• M49: 18,997,583 km (0.104 R)
• M50: 21,076,545 km (0.072 R)
• M51: 21,197,569 km (0.073 R)
• M52: 21,805,834 km (0.108 R)
• M53: 21,867,020 km (0.095 R)
• M54: 21,928,205 km (0.094 R)
• M55: 22,543,352 km (0.074 R)
• M56: 23,602,056 km (0.09 R)
• M57: 23,664,887 km (0.055 R)
• M58: 23,727,718 km (0.084 R)
• M59: 25,188,242 km (0.081 R)
• M60: 26,026,439 km (0.092 R)
• M61: 28,062,167 km (0.112 R)
• M62: 28,863,712 km (0.06 R)
• M63: 29,605,119 km (0.118 R)
• M64: 30,284,593 km (0.103 R)
• M65: 30,763,306 km (0.102 R)
• M66: 32,214,256 km (0.049 R)
• M67: 32,493,106 km (0.08 R)
• M68: 32,562,969 km (0.062 R)
• M69: 32,772,854 km (0.109 R)
• M70: 35,110,620 km (0.107 R)
• M71: 35,325,742 km (0.08 R)
• M72: 35,469,506 km (0.114 R)
• M73: 36,263,272 km (0.076 R)
• M74: 38,015,362 km (0.11 R)
• M75: 38,605,526 km (0.052 R)
• M76: 39,273,031 km (0.102 R)
• M77: 40,169,123 km (0.059 R)
• M78: 40,244,071 km (0.059 R)
• M79: 40,845,455 km (0.059 R)
• M80: 42,514,668 km (0.074 R)
• M81: 42,744,001 km (0.112 R)
• M82: 43,742,567 km (0.115 R)
• M83: 43,973,995 km (0.111 R)
• M84: 45,919,216 km (0.076 R)
• M85: 48,929,125 km (0.093 R)
• M86: 50,538,798 km (0.105 R)
• M87: 50,700,663 km (0.07 R)
• M88: 51,594,211 km (0.086 R)
• M89: 52,002,165 km (0.091 R)
• M90: 52,165,675 km (0.096 R)
• M91: 53,561,872 km (0.088 R)
• M92: 53,727,028 km (0.086 R)
• M93: 54,388,999 km (0.07 R)
• M94: 54,804,133 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit