🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 182 Days

Day: 12.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.16 AU - 1.44 AU

Year: 526 Days

Day: 40.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,172,085 km

• M1: 298,747 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.74 AU - 2.58 AU

Year: 1126 Days

Day: 12.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,172,085 km

• M1: 121,773 km (0.026 R)
• M2: 375,191 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 10.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.8 AU - 7.98 AU

Year: 5730 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 93,172,085 km

• M1: 138,677 km (0.097 R)
• M2: 307,424 km (0.09 R)
• M3: 393,592 km (0.04 R)
• M4: 766,539 km (0.092 R)
• M5: 929,003 km (0.098 R)
• M6: 1,455,587 km (0.065 R)
• M7: 1,674,748 km (0.082 R)
• M8: 1,750,295 km (0.064 R)
• M9: 1,858,006 km (0.052 R)
• M10: 2,096,315 km (0.118 R)
• M11: 2,327,892 km (0.114 R)
• M12: 2,533,141 km (0.102 R)
• M13: 2,655,661 km (0.11 R)
• M14: 2,888,436 km (0.086 R)
• M15: 3,053,442 km (0.064 R)
• M16: 3,587,207 km (0.119 R)
• M17: 3,685,493 km (0.106 R)
• M18: 3,885,057 km (0.113 R)
• M19: 4,026,875 km (0.102 R)
• M20: 4,191,134 km (0.098 R)
• M21: 4,826,626 km (0.078 R)
• M22: 5,133,451 km (0.072 R)
• M23: 5,222,312 km (0.103 R)
• M24: 5,311,772 km (0.11 R)
• M25: 5,446,858 km (0.104 R)
• M26: 7,429,479 km (0.11 R)
• M27: 7,504,876 km (0.116 R)
• M28: 8,221,899 km (0.098 R)
• M29: 8,535,905 km (0.058 R)
• M30: 9,121,880 km (0.07 R)
• M31: 9,283,894 km (0.041 R)
• M32: 10,052,977 km (0.112 R)
• M33: 12,510,122 km (0.065 R)
• M34: 12,841,032 km (0.119 R)
• M35: 13,634,948 km (0.107 R)
• M36: 13,944,616 km (0.088 R)
• M37: 14,225,112 km (0.088 R)
• M38: 14,381,890 km (0.053 R)
• M39: 15,174,011 km (0.096 R)
• M40: 15,430,422 km (0.117 R)
• M41: 16,734,317 km (0.106 R)
• M42: 17,032,615 km (0.107 R)
• M43: 17,399,429 km (0.048 R)
• M44: 18,243,012 km (0.08 R)
• M45: 18,618,502 km (0.067 R)
• M46: 18,755,534 km (0.031 R)
• M47: 18,927,422 km (0.074 R)
• M48: 19,307,550 km (0.109 R)
• M49: 19,724,928 km (0.102 R)
• M50: 20,817,292 km (0.061 R)
• M51: 20,959,559 km (0.062 R)
• M52: 21,568,273 km (0.118 R)
• M53: 22,001,359 km (0.092 R)
• M54: 23,614,173 km (0.117 R)
• M55: 24,060,574 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 11.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.94 AU - 13.82 AU

Year: 15453 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,172,085 km

• M1: 181,163 km (0.075 R)
• M2: 257,608 km (0.119 R)
• M3: 406,607 km (0.084 R)
• M4: 1,439,580 km (0.069 R)
• M5: 1,711,250 km (0.094 R)
• M6: 1,781,860 km (0.109 R)
• M7: 2,124,439 km (0.102 R)
• M8: 2,329,688 km (0.08 R)
• M9: 2,843,407 km (0.088 R)
• M10: 3,632,835 km (0.097 R)
• M11: 5,576,709 km (0.12 R)
• M12: 5,683,074 km (0.109 R)
• M13: 6,187,966 km (0.069 R)
• M14: 6,371,822 km (0.046 R)
• M15: 6,445,873 km (0.09 R)
• M16: 6,820,466 km (0.032 R)
• M17: 7,125,197 km (0.104 R)
• M18: 7,279,283 km (0.069 R)
• M19: 7,827,409 km (0.086 R)
• M20: 8,066,467 km (0.07 R)
• M21: 8,146,651 km (0.052 R)
• M22: 8,633,443 km (0.063 R)
• M23: 10,193,599 km (0.119 R)
• M24: 12,297,693 km (0.054 R)
• M25: 12,390,144 km (0.08 R)
• M26: 12,668,845 km (0.104 R)
• M27: 13,091,010 km (0.064 R)
• M28: 13,997,125 km (0.12 R)
• M29: 14,384,733 km (0.085 R)
• M30: 14,628,877 km (0.086 R)
• M31: 14,825,149 km (0.096 R)
• M32: 17,350,959 km (0.088 R)
• M33: 17,454,780 km (0.045 R)
• M34: 18,610,125 km (0.069 R)
• M35: 18,876,110 km (0.043 R)
• M36: 20,773,310 km (0.074 R)
• M37: 21,271,022 km (0.081 R)
• M38: 21,493,474 km (0.098 R)
• M39: 21,884,523 km (0.092 R)
• M40: 22,165,468 km (0.036 R)
• M41: 22,278,115 km (0.108 R)
• M42: 23,529,950 km (0.041 R)
• M43: 23,644,841 km (0.091 R)
• M44: 24,338,526 km (0.101 R)
• M45: 24,687,837 km (0.086 R)
• M46: 25,332,455 km (0.108 R)
• M47: 26,280,157 km (0.083 R)
• M48: 26,459,076 km (0.098 R)
• M49: 26,998,526 km (0.112 R)
• M50: 27,420,542 km (0.116 R)
• M51: 28,699,604 km (0.115 R)
• M52: 29,253,864 km (0.052 R)
• M53: 29,625,166 km (0.104 R)
• M54: 29,749,332 km (0.117 R)
• M55: 29,873,648 km (0.116 R)
• M56: 30,560,601 km (0.114 R)
• M57: 30,685,964 km (0.098 R)
• M58: 31,569,040 km (0.12 R)
• M59: 31,759,329 km (0.115 R)
• M60: 32,332,438 km (0.11 R)
• M61: 32,780,633 km (0.076 R)
• M62: 33,424,353 km (0.114 R)
• M63: 33,812,709 km (0.059 R)
• M64: 34,007,336 km (0.107 R)
• M65: 34,137,337 km (0.101 R)
• M66: 34,855,406 km (0.098 R)
• M67: 35,249,148 km (0.112 R)
• M68: 36,107,391 km (0.037 R)
• M69: 38,655,192 km (0.074 R)
• M70: 41,260,439 km (0.065 R)
• M71: 41,537,943 km (0.097 R)
• M72: 42,724,404 km (0.06 R)
• M73: 43,216,282 km (0.104 R)
• M74: 43,921,935 km (0.119 R)
• M75: 46,062,082 km (0.081 R)
• M76: 46,350,058 km (0.119 R)
• M77: 46,566,376 km (0.105 R)
• M78: 46,710,738 km (0.117 R)
• M79: 47,507,646 km (0.077 R)
• M80: 47,580,351 km (0.109 R)
• M81: 47,871,468 km (0.096 R)
• M82: 47,944,322 km (0.106 R)
• M83: 48,528,502 km (0.079 R)
• M84: 48,748,112 km (0.071 R)
• M85: 49,114,926 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.8

Radius: 3.4

Gravity: 23.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.47 AU - 16.21 AU

Year: 18266 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,172,085 km

• M1: 66,571 km (0.036 R)
• M2: 190,139 km (0.032 R)
• M3: 212,878 km (0.099 R)
• M4: 384,467 km (0.049 R)
• M5: 476,170 km (0.097 R)
• M6: 591,959 km (0.094 R)
• M7: 849,118 km (0.078 R)
• M8: 888,462 km (0.099 R)
• M9: 969,095 km (0.117 R)
• M10: 1,695,093 km (0.054 R)
• M11: 2,352,127 km (0.084 R)
• M12: 2,898,309 km (0.051 R)
• M13: 2,987,918 km (0.087 R)
• M14: 3,048,206 km (0.099 R)
• M15: 3,355,929 km (0.081 R)
• M16: 3,418,611 km (0.108 R)
• M17: 4,100,328 km (0.103 R)
• M18: 4,370,801 km (0.112 R)
• M19: 4,473,724 km (0.082 R)
• M20: 4,577,396 km (0.048 R)
• M21: 5,000,309 km (0.07 R)
• M22: 5,107,870 km (0.076 R)
• M23: 5,362,036 km (0.107 R)
• M24: 6,575,425 km (0.097 R)
• M25: 6,693,308 km (0.109 R)
• M26: 6,772,296 km (0.085 R)
• M27: 6,891,525 km (0.107 R)
• M28: 7,252,954 km (0.105 R)
• M29: 8,036,098 km (0.107 R)
• M30: 10,130,768 km (0.097 R)
• M31: 10,864,396 km (0.08 R)
• M32: 11,190,669 km (0.073 R)
• M33: 11,996,403 km (0.08 R)
• M34: 12,092,295 km (0.065 R)
• M35: 12,188,636 km (0.106 R)
• M36: 12,673,782 km (0.101 R)
• M37: 13,413,394 km (0.115 R)
• M38: 13,562,992 km (0.098 R)
• M39: 13,813,419 km (0.069 R)
• M40: 14,985,518 km (0.068 R)
• M41: 15,400,502 km (0.087 R)
• M42: 15,661,850 km (0.113 R)
• M43: 16,030,160 km (0.107 R)
• M44: 17,859,443 km (0.031 R)
• M45: 18,631,667 km (0.071 R)
• M46: 18,854,268 km (0.109 R)
• M47: 19,302,164 km (0.099 R)
• M48: 20,954,922 km (0.098 R)
• M49: 21,128,455 km (0.088 R)
• M50: 21,651,898 km (0.091 R)
• M51: 22,120,888 km (0.074 R)
• M52: 22,297,563 km (0.11 R)
• M53: 23,188,119 km (0.104 R)
• M54: 23,247,808 km (0.115 R)
• M55: 23,547,602 km (0.042 R)
• M56: 23,667,730 km (0.111 R)
• M57: 23,848,593 km (0.107 R)
• M58: 24,881,267 km (0.046 R)
• M59: 25,126,458 km (0.12 R)
• M60: 25,680,868 km (0.059 R)
• M61: 25,742,652 km (0.11 R)
• M62: 28,321,121 km (0.11 R)
• M63: 29,413,933 km (0.108 R)
• M64: 29,478,709 km (0.09 R)
• M65: 32,506,570 km (0.076 R)
• M66: 32,774,500 km (0.099 R)
• M67: 33,312,454 km (0.057 R)
• M68: 33,853,549 km (0.077 R)
• M69: 34,261,054 km (0.08 R)
• M70: 34,329,271 km (0.086 R)
• M71: 34,738,720 km (0.068 R)
• M72: 35,907,827 km (0.12 R)
• M73: 36,740,788 km (0.067 R)
• M74: 37,229,674 km (0.087 R)
• M75: 37,299,686 km (0.113 R)
• M76: 38,355,099 km (0.089 R)
• M77: 39,634,460 km (0.093 R)
• M78: 42,381,077 km (0.064 R)
• M79: 43,187,409 km (0.108 R)
• M80: 43,334,614 km (0.055 R)
• M81: 43,629,471 km (0.118 R)
• M82: 44,517,933 km (0.105 R)
• M83: 45,038,982 km (0.101 R)
• M84: 45,786,822 km (0.102 R)
• M85: 46,991,982 km (0.034 R)
• M86: 47,143,375 km (0.055 R)
• M87: 47,294,918 km (0.101 R)
• M88: 47,370,764 km (0.097 R)
• M89: 48,665,983 km (0.061 R)
• M90: 48,895,765 km (0.11 R)
• M91: 49,125,846 km (0.096 R)
• M92: 49,202,590 km (0.096 R)
• M93: 49,895,527 km (0.047 R)
• M94: 50,359,281 km (0.037 R)
• M95: 51,369,066 km (0.08 R)
• M96: 51,993,638 km (0.08 R)
• M97: 52,306,895 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.7

Radius: 4.5

Gravity: 39 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.98 AU - 21.36 AU

Year: 25240 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,172,085 km

• M1: 64,327 km (0.067 R)
• M2: 469,139 km (0.088 R)
• M3: 515,813 km (0.064 R)
• M4: 800,947 km (0.106 R)
• M5: 857,495 km (0.05 R)
• M6: 915,389 km (0.084 R)
• M7: 1,004,699 km (0.096 R)
• M8: 1,160,131 km (0.117 R)
• M9: 1,356,703 km (0.096 R)
• M10: 1,528,441 km (0.095 R)
• M11: 1,743,713 km (0.101 R)
• M12: 2,123,542 km (0.074 R)
• M13: 2,202,529 km (0.049 R)
• M14: 2,782,520 km (0.11 R)
• M15: 2,825,605 km (0.052 R)
• M16: 2,868,988 km (0.056 R)
• M17: 3,044,765 km (0.085 R)
• M18: 3,178,955 km (0.097 R)
• M19: 3,315,089 km (0.113 R)
• M20: 4,220,605 km (0.046 R)
• M21: 4,370,203 km (0.053 R)
• M22: 4,674,784 km (0.039 R)
• M23: 6,127,529 km (0.105 R)
• M24: 6,525,160 km (0.06 R)
• M25: 6,989,961 km (0.114 R)
• M26: 9,081,040 km (0.054 R)
• M27: 9,664,471 km (0.091 R)
• M28: 9,927,763 km (0.061 R)
• M29: 10,193,449 km (0.111 R)
• M30: 10,327,040 km (0.1 R)
• M31: 11,765,424 km (0.115 R)
• M32: 12,902,667 km (0.101 R)
• M33: 13,926,215 km (0.089 R)
• M34: 14,975,644 km (0.091 R)
• M35: 16,050,206 km (0.106 R)
• M36: 16,205,638 km (0.038 R)
• M37: 17,788,384 km (0.114 R)
• M38: 17,949,351 km (0.087 R)
• M39: 18,679,538 km (0.081 R)
• M40: 19,751,407 km (0.109 R)
• M41: 20,758,500 km (0.103 R)
• M42: 23,701,090 km (0.09 R)
• M43: 26,863,290 km (0.086 R)
• M44: 27,048,043 km (0.119 R)
• M45: 27,697,747 km (0.1 R)
• M46: 29,963,706 km (0.044 R)
• M47: 30,155,191 km (0.034 R)
• M48: 30,925,321 km (0.107 R)
• M49: 31,118,900 km (0.087 R)
• M50: 31,799,421 km (0.087 R)
• M51: 33,770,822 km (0.103 R)
• M52: 35,376,007 km (0.058 R)
• M53: 36,494,101 km (0.12 R)
• M54: 37,520,492 km (0.099 R)
• M55: 37,623,565 km (0.077 R)
• M56: 38,452,337 km (0.104 R)
• M57: 38,660,428 km (0.098 R)
• M58: 41,186,687 km (0.118 R)
• M59: 45,075,035 km (0.09 R)
• M60: 45,184,690 km (0.067 R)
• M61: 48,291,240 km (0.084 R)
• M62: 50,097,036 km (0.119 R)
• M63: 50,438,119 km (0.108 R)
• M64: 50,665,956 km (0.107 R)
• M65: 51,924,972 km (0.045 R)
• M66: 59,091,009 km (0.08 R)
• M67: 59,331,114 km (0.091 R)
• M68: 59,571,518 km (0.103 R)
• M69: 59,691,944 km (0.052 R)
• M70: 62,360,172 km (0.092 R)
• M71: 62,971,877 km (0.066 R)
• M72: 63,094,548 km (0.117 R)
• M73: 65,563,212 km (0.046 R)
• M74: 65,811,843 km (0.072 R)
• M75: 69,705,128 km (0.119 R)
• M76: 69,831,987 km (0.1 R)
• M77: 70,849,252 km (0.116 R)
• M78: 71,359,830 km (0.115 R)
• M79: 71,615,493 km (0.067 R)
• M80: 71,999,660 km (0.102 R)
• M81: 72,384,575 km (0.117 R)
• M82: 73,543,211 km (0.056 R)
• M83: 74,189,474 km (0.116 R)
• M84: 75,097,533 km (0.097 R)
• M85: 75,227,533 km (0.098 R)
• M86: 75,878,733 km (0.089 R)
• M87: 77,712,055 km (0.085 R)
• M88: 78,766,121 km (0.042 R)
• M89: 82,895,471 km (0.118 R)
• M90: 84,107,364 km (0.072 R)
• M91: 84,512,624 km (0.074 R)
• M92: 85,732,445 km (0.046 R)
• M93: 92,613,947 km (0.052 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit