🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.42 AU - 0.58 AU

Year: 128 Days

Day: 22.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,761,243 km

• M1: 445,802 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.13 AU - 1.65 AU

Year: 593 Days

Day: 16.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,761,243 km

• M1: 146,456 km (0.079 R)
• M2: 556,354 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.06 AU - 4.56 AU

Year: 2690 Days

Day: 19.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,761,243 km

• M1: 518,805 km (0.118 R)

Asteroid Belt

Center: 7.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 14.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.82 AU - 12.24 AU

Year: 12358 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,761,243 km

• M1: 190,588 km (0.057 R)
• M2: 360,381 km (0.033 R)
• M3: 746,942 km (0.044 R)
• M4: 1,203,515 km (0.094 R)
• M5: 1,368,222 km (0.104 R)
• M6: 1,463,217 km (0.11 R)
• M7: 2,420,344 km (0.07 R)
• M8: 2,752,451 km (0.094 R)
• M9: 3,023,971 km (0.087 R)
• M10: 3,150,232 km (0.06 R)
• M11: 3,252,707 km (0.054 R)
• M12: 3,945,793 km (0.098 R)
• M13: 4,510,077 km (0.069 R)
• M14: 5,683,373 km (0.113 R)
• M15: 6,450,511 km (0.09 R)
• M16: 6,813,136 km (0.074 R)
• M17: 8,580,635 km (0.117 R)
• M18: 8,797,552 km (0.099 R)
• M19: 8,906,758 km (0.091 R)
• M20: 9,126,368 km (0.109 R)
• M21: 9,422,123 km (0.1 R)
• M22: 9,721,019 km (0.078 R)
• M23: 9,947,211 km (0.074 R)
• M24: 10,099,053 km (0.092 R)
• M25: 10,251,643 km (0.116 R)
• M26: 10,559,216 km (0.098 R)
• M27: 10,675,304 km (0.108 R)
• M28: 11,380,957 km (0.104 R)
• M29: 11,739,394 km (0.096 R)
• M30: 13,377,640 km (0.063 R)
• M31: 13,882,982 km (0.025 R)
• M32: 14,010,289 km (0.114 R)
• M33: 14,394,606 km (0.108 R)
• M34: 15,042,963 km (0.106 R)
• M35: 16,368,251 km (0.095 R)
• M36: 16,863,570 km (0.092 R)
• M37: 17,501,006 km (0.116 R)
• M38: 18,987,859 km (0.101 R)
• M39: 21,049,019 km (0.081 R)
• M40: 21,146,557 km (0.06 R)
• M41: 22,031,727 km (0.093 R)
• M42: 22,230,094 km (0.076 R)
• M43: 22,429,059 km (0.084 R)
• M44: 22,678,588 km (0.109 R)
• M45: 23,029,395 km (0.102 R)
• M46: 23,888,985 km (0.102 R)
• M47: 24,348,400 km (0.102 R)
• M48: 24,553,499 km (0.1 R)
• M49: 24,707,734 km (0.113 R)
• M50: 25,587,669 km (0.092 R)
• M51: 26,425,267 km (0.084 R)
• M52: 26,636,050 km (0.106 R)
• M53: 27,059,263 km (0.055 R)
• M54: 27,859,013 km (0.057 R)
• M55: 28,991,469 km (0.09 R)
• M56: 29,154,531 km (0.101 R)
• M57: 29,372,495 km (0.094 R)
• M58: 30,359,392 km (0.072 R)
• M59: 31,190,258 km (0.068 R)
• M60: 32,478,745 km (0.109 R)
• M61: 33,044,374 km (0.117 R)
• M62: 34,934,095 km (0.082 R)
• M63: 35,281,461 km (0.099 R)
• M64: 36,213,306 km (0.089 R)
• M65: 38,160,771 km (0.089 R)
• M66: 39,779,420 km (0.105 R)
• M67: 40,445,280 km (0.064 R)
• M68: 40,566,754 km (0.1 R)
• M69: 40,688,227 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 6.3

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.43 AU - 17.85 AU

Year: 21305 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,761,243 km

• M1: 885,919 km (0.097 R)
• M2: 1,169,407 km (0.075 R)
• M3: 1,321,548 km (0.065 R)
• M4: 1,611,618 km (0.111 R)
• M5: 1,678,638 km (0.061 R)
• M6: 1,746,854 km (0.036 R)
• M7: 2,211,805 km (0.098 R)
• M8: 2,286,603 km (0.103 R)
• M9: 2,713,406 km (0.087 R)
• M10: 2,915,513 km (0.038 R)
• M11: 2,997,642 km (0.102 R)
• M12: 3,463,640 km (0.118 R)
• M13: 3,997,704 km (0.091 R)
• M14: 4,845,924 km (0.074 R)
• M15: 5,041,897 km (0.083 R)
• M16: 5,799,610 km (0.079 R)
• M17: 6,060,060 km (0.117 R)
• M18: 6,165,227 km (0.072 R)
• M19: 6,377,507 km (0.066 R)
• M20: 6,646,334 km (0.105 R)
• M21: 6,700,638 km (0.112 R)
• M22: 7,195,059 km (0.053 R)
• M23: 7,418,558 km (0.06 R)
• M24: 7,815,292 km (0.085 R)
• M25: 7,987,479 km (0.032 R)
• M26: 9,046,482 km (0.049 R)
• M27: 10,971,059 km (0.096 R)
• M28: 11,228,367 km (0.059 R)
• M29: 11,292,994 km (0.111 R)
• M30: 11,880,315 km (0.08 R)
• M31: 14,187,114 km (0.035 R)
• M32: 14,257,126 km (0.08 R)
• M33: 14,327,138 km (0.092 R)
• M34: 14,608,382 km (0.079 R)
• M35: 14,749,602 km (0.101 R)
• M36: 20,443,746 km (0.081 R)
• M37: 20,601,871 km (0.098 R)
• M38: 22,204,812 km (0.074 R)
• M39: 22,775,229 km (0.104 R)
• M40: 23,433,160 km (0.118 R)
• M41: 24,851,647 km (0.1 R)
• M42: 26,901,288 km (0.094 R)
• M43: 27,335,121 km (0.12 R)
• M44: 28,121,707 km (0.112 R)
• M45: 28,650,236 km (0.1 R)
• M46: 30,435,687 km (0.101 R)
• M47: 31,159,890 km (0.107 R)
• M48: 33,087,758 km (0.027 R)
• M49: 35,717,838 km (0.096 R)
• M50: 36,385,793 km (0.099 R)
• M51: 36,577,278 km (0.095 R)
• M52: 37,927,847 km (0.117 R)
• M53: 39,589,730 km (0.118 R)
• M54: 39,786,750 km (0.073 R)
• M55: 41,075,536 km (0.047 R)
• M56: 42,478,764 km (0.11 R)
• M57: 42,579,743 km (0.031 R)
• M58: 43,389,217 km (0.104 R)
• M59: 44,305,953 km (0.117 R)
• M60: 44,715,552 km (0.09 R)
• M61: 45,332,194 km (0.039 R)
• M62: 47,931,607 km (0.07 R)
• M63: 48,036,475 km (0.049 R)
• M64: 48,562,610 km (0.031 R)
• M65: 49,832,846 km (0.074 R)
• M66: 50,578,890 km (0.079 R)
• M67: 54,254,809 km (0.088 R)
• M68: 54,364,165 km (0.115 R)
• M69: 54,692,832 km (0.034 R)
• M70: 55,903,527 km (0.092 R)
• M71: 56,567,742 km (0.071 R)
• M72: 58,239,498 km (0.068 R)
• M73: 58,912,689 km (0.118 R)
• M74: 59,137,684 km (0.12 R)
• M75: 59,927,411 km (0.097 R)
• M76: 60,493,639 km (0.089 R)
• M77: 63,236,067 km (0.034 R)
• M78: 63,466,448 km (0.076 R)
• M79: 64,738,479 km (0.077 R)
• M80: 65,552,291 km (0.076 R)
• M81: 67,307,523 km (0.077 R)
• M82: 67,542,691 km (0.102 R)
• M83: 69,315,425 km (0.094 R)
• M84: 69,790,698 km (0.068 R)
• M85: 70,386,397 km (0.077 R)
• M86: 73,027,248 km (0.117 R)
• M87: 75,212,125 km (0.107 R)
• M88: 75,578,191 km (0.082 R)
• M89: 76,189,896 km (0.101 R)
• M90: 76,926,067 km (0.084 R)
• M91: 77,418,244 km (0.092 R)
• M92: 78,034,737 km (0.114 R)
• M93: 79,894,239 km (0.105 R)
• M94: 84,036,155 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 6.2

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.76 AU - 16.42 AU

Year: 22262 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,761,243 km

• M1: 375,790 km (0.083 R)
• M2: 529,128 km (0.111 R)
• M3: 980,016 km (0.089 R)
• M4: 1,845,140 km (0.109 R)
• M5: 3,014,547 km (0.086 R)
• M6: 3,646,149 km (0.09 R)
• M7: 4,465,945 km (0.063 R)
• M8: 4,566,176 km (0.119 R)
• M9: 5,553,971 km (0.072 R)
• M10: 5,607,826 km (0.092 R)
• M11: 5,879,346 km (0.069 R)
• M12: 7,656,419 km (0.098 R)
• M13: 8,695,975 km (0.059 R)
• M14: 9,136,840 km (0.108 R)
• M15: 9,456,231 km (0.114 R)
• M16: 10,770,000 km (0.073 R)
• M17: 10,904,488 km (0.1 R)
• M18: 14,221,522 km (0.098 R)
• M19: 14,740,327 km (0.092 R)
• M20: 14,889,626 km (0.03 R)
• M21: 17,347,070 km (0.112 R)
• M22: 17,504,746 km (0.062 R)
• M23: 17,742,158 km (0.032 R)
• M24: 17,980,766 km (0.062 R)
• M25: 18,621,943 km (0.096 R)
• M26: 19,844,457 km (0.11 R)
• M27: 20,092,191 km (0.081 R)
• M28: 20,841,078 km (0.086 R)
• M29: 21,176,925 km (0.082 R)
• M30: 21,768,884 km (0.112 R)
• M31: 21,938,977 km (0.104 R)
• M32: 22,623,836 km (0.107 R)
• M33: 23,751,804 km (0.107 R)
• M34: 24,014,797 km (0.093 R)
• M35: 25,075,894 km (0.119 R)
• M36: 25,791,870 km (0.116 R)
• M37: 25,971,836 km (0.118 R)
• M38: 26,242,758 km (0.054 R)
• M39: 26,969,504 km (0.059 R)
• M40: 27,152,163 km (0.078 R)
• M41: 27,335,421 km (0.097 R)
• M42: 28,815,243 km (0.043 R)
• M43: 29,095,589 km (0.085 R)
• M44: 30,036,709 km (0.083 R)
• M45: 31,467,015 km (0.059 R)
• M46: 31,563,206 km (0.108 R)
• M47: 31,755,738 km (0.111 R)
• M48: 32,142,000 km (0.026 R)
• M49: 32,238,940 km (0.074 R)
• M50: 32,335,879 km (0.092 R)
• M51: 33,998,210 km (0.075 R)
• M52: 36,190,567 km (0.104 R)
• M53: 36,392,225 km (0.047 R)
• M54: 43,356,305 km (0.054 R)
• M55: 44,107,137 km (0.097 R)
• M56: 44,538,128 km (0.116 R)
• M57: 46,166,501 km (0.082 R)
• M58: 46,275,857 km (0.082 R)
• M59: 47,373,158 km (0.081 R)
• M60: 47,483,411 km (0.099 R)
• M61: 48,812,439 km (0.037 R)
• M62: 49,817,288 km (0.025 R)
• M63: 51,960,876 km (0.069 R)
• M64: 52,530,096 km (0.052 R)
• M65: 52,986,818 km (0.083 R)
• M66: 56,104,288 km (0.09 R)
• M67: 56,337,661 km (0.043 R)
• M68: 56,805,154 km (0.105 R)
• M69: 59,280,699 km (0.053 R)
• M70: 61,070,488 km (0.065 R)
• M71: 65,437,699 km (0.092 R)
• M72: 65,560,519 km (0.099 R)
• M73: 66,052,247 km (0.109 R)
• M74: 67,039,443 km (0.042 R)
• M75: 68,903,433 km (0.105 R)
• M76: 69,904,542 km (0.113 R)
• M77: 70,532,703 km (0.115 R)
• M78: 71,668,002 km (0.119 R)
• M79: 72,174,540 km (0.111 R)
• M80: 72,301,399 km (0.1 R)
• M81: 72,809,433 km (0.052 R)
• M82: 72,936,591 km (0.064 R)
• M83: 75,110,099 km (0.11 R)
• M84: 77,045,596 km (0.09 R)
• M85: 77,564,402 km (0.069 R)
• M86: 77,824,253 km (0.11 R)
• M87: 78,345,003 km (0.071 R)
• M88: 79,520,543 km (0.094 R)
• M89: 79,913,687 km (0.089 R)
• M90: 80,307,578 km (0.059 R)
• M91: 84,548,229 km (0.086 R)
• M92: 85,485,609 km (0.085 R)
• M93: 85,619,798 km (0.111 R)
• M94: 88,725,300 km (0.11 R)
• M95: 90,496,988 km (0.065 R)
• M96: 90,633,720 km (0.079 R)
• M97: 91,592,942 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.9

Radius: 5.2

Gravity: 22.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.89 AU - 19.69 AU

Year: 26001 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,761,243 km

• M1: 178,620 km (0.112 R)
• M2: 515,215 km (0.089 R)
• M3: 632,350 km (0.069 R)
• M4: 681,717 km (0.112 R)
• M5: 920,027 km (0.061 R)
• M6: 2,523,417 km (0.072 R)
• M7: 3,759,095 km (0.084 R)
• M8: 4,034,954 km (0.106 R)
• M9: 4,460,859 km (0.091 R)
• M10: 5,253,129 km (0.109 R)
• M11: 5,613,211 km (0.083 R)
• M12: 5,769,990 km (0.087 R)
• M13: 5,928,264 km (0.08 R)
• M14: 6,249,002 km (0.096 R)
• M15: 7,075,381 km (0.118 R)
• M16: 8,288,919 km (0.041 R)
• M17: 9,133,100 km (0.104 R)
• M18: 9,441,122 km (0.118 R)
• M19: 9,815,415 km (0.11 R)
• M20: 10,578,215 km (0.103 R)
• M21: 10,966,870 km (0.12 R)
• M22: 11,360,014 km (0.068 R)
• M23: 11,624,802 km (0.119 R)
• M24: 12,635,485 km (0.026 R)
• M25: 15,173,562 km (0.118 R)
• M26: 15,465,129 km (0.04 R)
• M27: 16,350,598 km (0.096 R)
• M28: 16,724,444 km (0.107 R)
• M29: 17,939,477 km (0.07 R)
• M30: 18,791,138 km (0.098 R)
• M31: 19,655,963 km (0.108 R)
• M32: 20,856,038 km (0.061 R)
• M33: 21,751,082 km (0.069 R)
• M34: 22,741,719 km (0.071 R)
• M35: 23,242,572 km (0.106 R)
• M36: 23,326,347 km (0.113 R)
• M37: 23,410,272 km (0.095 R)
• M38: 24,170,229 km (0.097 R)
• M39: 24,340,172 km (0.111 R)
• M40: 25,195,872 km (0.053 R)
• M41: 25,282,040 km (0.064 R)
• M42: 25,800,696 km (0.051 R)
• M43: 26,235,727 km (0.12 R)
• M44: 26,673,151 km (0.073 R)
• M45: 30,075,156 km (0.115 R)
• M46: 30,532,776 km (0.111 R)
• M47: 31,733,598 km (0.028 R)
• M48: 32,199,595 km (0.063 R)
• M49: 36,104,698 km (0.109 R)
• M50: 36,201,787 km (0.118 R)
• M51: 36,786,116 km (0.055 R)
• M52: 37,275,601 km (0.11 R)
• M53: 37,767,179 km (0.102 R)
• M54: 39,055,217 km (0.108 R)
• M55: 39,554,425 km (0.035 R)
• M56: 40,559,274 km (0.104 R)
• M57: 41,980,005 km (0.11 R)
• M58: 43,623,637 km (0.049 R)
• M59: 47,079,497 km (0.108 R)
• M60: 47,504,205 km (0.092 R)
• M61: 48,143,886 km (0.095 R)
• M62: 48,357,811 km (0.108 R)
• M63: 49,001,231 km (0.103 R)
• M64: 49,323,914 km (0.079 R)
• M65: 49,647,494 km (0.035 R)
• M66: 51,057,304 km (0.119 R)
• M67: 51,931,405 km (0.072 R)
• M68: 52,700,338 km (0.113 R)
• M69: 55,029,726 km (0.051 R)
• M70: 58,871,549 km (0.057 R)
• M71: 59,214,577 km (0.086 R)
• M72: 59,673,095 km (0.093 R)
• M73: 61,287,256 km (0.093 R)
• M74: 62,099,722 km (0.111 R)
• M75: 64,558,213 km (0.04 R)
• M76: 66,452,721 km (0.118 R)
• M77: 66,571,800 km (0.118 R)
• M78: 68,005,397 km (0.113 R)
• M79: 71,146,354 km (0.112 R)
• M80: 71,390,049 km (0.068 R)
• M81: 72,122,330 km (0.095 R)
• M82: 72,857,155 km (0.113 R)
• M83: 73,717,642 km (0.098 R)
• M84: 75,572,955 km (0.071 R)
• M85: 76,070,218 km (0.106 R)
• M86: 76,568,529 km (0.043 R)
• M87: 77,193,100 km (0.105 R)
• M88: 78,698,802 km (0.078 R)
• M89: 80,340,938 km (0.113 R)
• M90: 81,866,836 km (0.091 R)
• M91: 82,889,338 km (0.072 R)
• M92: 84,559,897 km (0.096 R)
• M93: 84,947,057 km (0.118 R)
• M94: 86,501,229 km (0.089 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 15,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit