🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.46 AU - 0.74 AU

Year: 178 Days

Day: 22.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,418,424 km

• M1: 26,479 km (0.077 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 14.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.75 AU - 7.33 AU

Year: 5684 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,418,424 km

• M1: 530,175 km (0.098 R)
• M2: 650,900 km (0.056 R)
• M3: 758,162 km (0.115 R)
• M4: 939,175 km (0.118 R)
• M5: 1,150,557 km (0.027 R)
• M6: 1,331,720 km (0.086 R)
• M7: 1,588,879 km (0.044 R)
• M8: 1,810,134 km (0.065 R)
• M9: 1,987,707 km (0.102 R)
• M10: 2,097,063 km (0.064 R)
• M11: 2,437,697 km (0.044 R)
• M12: 2,555,281 km (0.082 R)
• M13: 2,654,913 km (0.087 R)
• M14: 2,982,383 km (0.077 R)
• M15: 3,215,307 km (0.118 R)
• M16: 3,345,008 km (0.036 R)
• M17: 3,858,428 km (0.076 R)
• M18: 4,183,205 km (0.082 R)
• M19: 4,301,537 km (0.035 R)
• M20: 4,493,022 km (0.073 R)
• M21: 4,614,197 km (0.065 R)
• M22: 4,761,102 km (0.108 R)
• M23: 4,884,819 km (0.101 R)
• M24: 5,160,528 km (0.111 R)
• M25: 5,338,699 km (0.105 R)
• M26: 5,623,085 km (0.099 R)
• M27: 5,727,654 km (0.087 R)
• M28: 5,859,300 km (0.1 R)
• M29: 6,369,129 km (0.096 R)
• M30: 7,488,869 km (0.08 R)
• M31: 7,953,969 km (0.054 R)
• M32: 8,071,703 km (0.05 R)
• M33: 8,638,978 km (0.091 R)
• M34: 9,003,997 km (0.075 R)
• M35: 9,405,069 km (0.116 R)
• M36: 9,717,728 km (0.052 R)
• M37: 10,033,828 km (0.094 R)
• M38: 10,482,024 km (0.089 R)
• M39: 10,676,052 km (0.12 R)
• M40: 11,035,087 km (0.031 R)
• M41: 11,232,556 km (0.111 R)
• M42: 12,135,978 km (0.096 R)
• M43: 12,510,720 km (0.034 R)
• M44: 12,716,717 km (0.1 R)
• M45: 13,446,754 km (0.046 R)
• M46: 13,657,837 km (0.119 R)
• M47: 14,549,291 km (0.07 R)
• M48: 14,802,261 km (0.036 R)
• M49: 15,312,688 km (0.119 R)
• M50: 16,727,136 km (0.115 R)
• M51: 17,873,056 km (0.092 R)
• M52: 18,377,500 km (0.051 R)
• M53: 18,494,635 km (0.095 R)
• M54: 18,690,309 km (0.101 R)
• M55: 19,360,956 km (0.084 R)
• M56: 19,679,301 km (0.04 R)
• M57: 19,959,198 km (0.069 R)
• M58: 20,280,684 km (0.062 R)
• M59: 20,929,041 km (0.06 R)
• M60: 21,092,253 km (0.062 R)
• M61: 21,707,698 km (0.092 R)
• M62: 22,204,513 km (0.101 R)
• M63: 22,495,929 km (0.081 R)
• M64: 22,663,030 km (0.093 R)
• M65: 22,914,504 km (0.071 R)
• M66: 23,504,967 km (0.1 R)
• M67: 24,271,507 km (0.106 R)
• M68: 24,442,946 km (0.032 R)
• M69: 25,393,042 km (0.084 R)
• M70: 25,741,605 km (0.032 R)
• M71: 26,267,441 km (0.118 R)
• M72: 26,487,500 km (0.097 R)
• M73: 26,708,306 km (0.046 R)
• M74: 26,973,992 km (0.099 R)
• M75: 27,195,995 km (0.098 R)
• M76: 28,903,805 km (0.08 R)
• M77: 29,131,044 km (0.113 R)
• M78: 31,017,024 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.7

Radius: 5.9

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.79 AU - 15.85 AU

Year: 18613 Days

Day: 15.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,418,424 km

• M1: 408,402 km (0.084 R)
• M2: 463,753 km (0.051 R)
• M3: 711,039 km (0.096 R)
• M4: 1,454,989 km (0.066 R)
• M5: 1,513,033 km (0.106 R)
• M6: 1,722,021 km (0.026 R)
• M7: 2,301,114 km (0.036 R)
• M8: 2,576,524 km (0.105 R)
• M9: 2,935,409 km (0.118 R)
• M10: 3,581,373 km (0.093 R)
• M11: 4,022,088 km (0.105 R)
• M12: 4,269,673 km (0.115 R)
• M13: 4,479,858 km (0.054 R)
• M14: 4,954,083 km (0.095 R)
• M15: 5,086,178 km (0.107 R)
• M16: 5,174,890 km (0.114 R)
• M17: 5,672,003 km (0.119 R)
• M18: 6,137,103 km (0.065 R)
• M19: 7,706,086 km (0.119 R)
• M20: 7,910,586 km (0.058 R)
• M21: 8,324,822 km (0.088 R)
• M22: 8,905,860 km (0.078 R)
• M23: 9,719,224 km (0.118 R)
• M24: 10,556,075 km (0.113 R)
• M25: 10,726,167 km (0.116 R)
• M26: 10,840,161 km (0.103 R)
• M27: 11,184,386 km (0.086 R)
• M28: 11,299,875 km (0.05 R)
• M29: 12,717,016 km (0.057 R)
• M30: 13,079,940 km (0.049 R)
• M31: 13,692,394 km (0.072 R)
• M32: 16,562,130 km (0.088 R)
• M33: 17,224,250 km (0.099 R)
• M34: 19,262,072 km (0.068 R)
• M35: 19,470,013 km (0.075 R)
• M36: 20,520,789 km (0.118 R)
• M37: 20,591,549 km (0.101 R)
• M38: 21,374,693 km (0.095 R)
• M39: 21,446,351 km (0.119 R)
• M40: 23,190,662 km (0.092 R)
• M41: 23,782,022 km (0.093 R)
• M42: 25,055,399 km (0.119 R)
• M43: 25,206,643 km (0.111 R)
• M44: 25,358,185 km (0.107 R)
• M45: 27,902,247 km (0.045 R)
• M46: 27,980,636 km (0.12 R)
• M47: 28,531,156 km (0.097 R)
• M48: 29,244,140 km (0.067 R)
• M49: 29,323,726 km (0.112 R)
• M50: 29,642,818 km (0.104 R)
• M51: 29,882,923 km (0.066 R)
• M52: 30,365,077 km (0.119 R)
• M53: 30,445,560 km (0.106 R)
• M54: 30,849,624 km (0.104 R)
• M55: 31,011,788 km (0.108 R)
• M56: 32,401,253 km (0.065 R)
• M57: 32,566,110 km (0.11 R)
• M58: 32,648,538 km (0.118 R)
• M59: 33,228,081 km (0.082 R)
• M60: 34,397,188 km (0.087 R)
• M61: 34,565,336 km (0.085 R)
• M62: 37,551,160 km (0.034 R)
• M63: 38,071,312 km (0.098 R)
• M64: 39,910,468 km (0.116 R)
• M65: 41,688,738 km (0.116 R)
• M66: 41,867,956 km (0.049 R)
• M67: 43,674,500 km (0.046 R)
• M68: 43,765,455 km (0.105 R)
• M69: 44,587,346 km (0.063 R)
• M70: 45,138,016 km (0.091 R)
• M71: 46,896,539 km (0.083 R)
• M72: 47,269,636 km (0.09 R)
• M73: 47,550,132 km (0.035 R)
• M74: 48,771,898 km (0.09 R)
• M75: 49,623,708 km (0.089 R)
• M76: 49,908,842 km (0.115 R)
• M77: 50,385,161 km (0.12 R)
• M78: 51,150,205 km (0.103 R)
• M79: 52,015,778 km (0.097 R)
• M80: 54,151,437 km (0.119 R)
• M81: 56,811,587 km (0.12 R)
• M82: 57,707,678 km (0.086 R)
• M83: 58,708,936 km (0.108 R)
• M84: 59,413,094 km (0.064 R)
• M85: 61,950,872 km (0.104 R)
• M86: 62,360,321 km (0.036 R)
• M87: 62,565,270 km (0.05 R)
• M88: 62,770,519 km (0.12 R)
• M89: 62,873,143 km (0.104 R)
• M90: 64,213,390 km (0.07 R)
• M91: 64,316,762 km (0.1 R)
• M92: 64,835,119 km (0.098 R)
• M93: 65,771,302 km (0.025 R)
• M94: 68,712,845 km (0.055 R)
• M95: 69,242,571 km (0.083 R)
• M96: 69,454,851 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.2

Radius: 6.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.21 AU - 13.91 AU

Year: 19119 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,418,424 km

• M1: 86,168 km (0.113 R)
• M2: 200,312 km (0.077 R)
• M3: 258,505 km (0.089 R)
• M4: 310,116 km (0.055 R)
• M5: 365,916 km (0.073 R)
• M6: 488,736 km (0.107 R)
• M7: 625,319 km (0.081 R)
• M8: 934,987 km (0.12 R)
• M9: 1,128,417 km (0.075 R)
• M10: 1,358,199 km (0.084 R)
• M11: 1,478,476 km (0.068 R)
• M12: 1,552,527 km (0.066 R)
• M13: 1,781,860 km (0.115 R)
• M14: 2,416,006 km (0.073 R)
• M15: 2,925,835 km (0.115 R)
• M16: 3,050,600 km (0.103 R)
• M17: 4,534,611 km (0.084 R)
• M18: 5,197,180 km (0.104 R)
• M19: 5,424,718 km (0.089 R)
• M20: 6,047,344 km (0.107 R)
• M21: 6,286,701 km (0.119 R)
• M22: 7,614,681 km (0.086 R)
• M23: 8,310,311 km (0.082 R)
• M24: 8,710,336 km (0.107 R)
• M25: 9,901,285 km (0.077 R)
• M26: 10,420,240 km (0.081 R)
• M27: 10,515,683 km (0.116 R)
• M28: 10,851,530 km (0.071 R)
• M29: 10,996,640 km (0.028 R)
• M30: 11,484,778 km (0.06 R)
• M31: 12,634,139 km (0.04 R)
• M32: 13,455,281 km (0.117 R)
• M33: 13,507,042 km (0.105 R)
• M34: 13,559,102 km (0.096 R)
• M35: 13,715,282 km (0.076 R)
• M36: 13,924,570 km (0.076 R)
• M37: 14,558,715 km (0.084 R)
• M38: 14,933,009 km (0.091 R)
• M39: 15,527,661 km (0.052 R)
• M40: 15,636,568 km (0.089 R)
• M41: 15,910,033 km (0.113 R)
• M42: 16,907,402 km (0.093 R)
• M43: 17,019,600 km (0.119 R)
• M44: 17,244,446 km (0.103 R)
• M45: 18,904,234 km (0.075 R)
• M46: 22,557,713 km (0.058 R)
• M47: 22,742,915 km (0.072 R)
• M48: 23,239,281 km (0.093 R)
• M49: 24,116,374 km (0.069 R)
• M50: 24,686,042 km (0.1 R)
• M51: 26,421,228 km (0.117 R)
• M52: 26,812,127 km (0.098 R)
• M53: 31,512,043 km (0.083 R)
• M54: 32,761,036 km (0.073 R)
• M55: 32,830,898 km (0.028 R)
• M56: 33,251,119 km (0.091 R)
• M57: 33,743,595 km (0.112 R)
• M58: 35,307,192 km (0.079 R)
• M59: 35,737,585 km (0.109 R)
• M60: 37,185,244 km (0.111 R)
• M61: 37,989,482 km (0.097 R)
• M62: 38,356,894 km (0.093 R)
• M63: 39,764,161 km (0.084 R)
• M64: 40,212,057 km (0.069 R)
• M65: 40,511,552 km (0.101 R)
• M66: 40,586,501 km (0.109 R)
• M67: 42,096,093 km (0.106 R)
• M68: 43,163,623 km (0.1 R)
• M69: 43,777,722 km (0.117 R)
• M70: 44,085,894 km (0.105 R)
• M71: 44,549,348 km (0.107 R)
• M72: 47,048,680 km (0.117 R)
• M73: 48,713,405 km (0.114 R)
• M74: 49,112,532 km (0.116 R)
• M75: 49,272,602 km (0.054 R)
• M76: 49,673,225 km (0.101 R)
• M77: 50,558,695 km (0.081 R)
• M78: 50,962,759 km (0.111 R)
• M79: 51,286,937 km (0.106 R)
• M80: 51,855,858 km (0.09 R)
• M81: 52,181,832 km (0.117 R)
• M82: 53,492,608 km (0.108 R)
• M83: 54,814,156 km (0.114 R)
• M84: 55,229,290 km (0.08 R)
• M85: 55,562,295 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 5.6

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.51 AU - 18.99 AU

Year: 23933 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,418,424 km

• M1: 75,996 km (0.111 R)
• M2: 140,024 km (0.095 R)
• M3: 198,816 km (0.076 R)
• M4: 253,868 km (0.111 R)
• M5: 809,474 km (0.112 R)
• M6: 1,077,853 km (0.094 R)
• M7: 1,344,735 km (0.055 R)
• M8: 1,572,722 km (0.108 R)
• M9: 2,395,062 km (0.075 R)
• M10: 2,531,944 km (0.103 R)
• M11: 3,405,147 km (0.096 R)
• M12: 3,834,044 km (0.114 R)
• M13: 3,873,837 km (0.073 R)
• M14: 3,913,779 km (0.057 R)
• M15: 4,075,046 km (0.082 R)
• M16: 4,238,556 km (0.032 R)
• M17: 4,321,134 km (0.112 R)
• M18: 4,362,573 km (0.117 R)
• M19: 4,487,787 km (0.083 R)
• M20: 4,572,010 km (0.094 R)
• M21: 4,656,683 km (0.089 R)
• M22: 5,087,824 km (0.087 R)
• M23: 5,175,638 km (0.079 R)
• M24: 6,267,702 km (0.11 R)
• M25: 6,456,495 km (0.094 R)
• M26: 6,551,489 km (0.096 R)
• M27: 7,131,779 km (0.077 R)
• M28: 8,392,740 km (0.034 R)
• M29: 8,810,567 km (0.1 R)
• M30: 9,557,958 km (0.07 R)
• M31: 9,829,777 km (0.066 R)
• M32: 10,660,643 km (0.097 R)
• M33: 11,744,929 km (0.084 R)
• M34: 12,329,557 km (0.093 R)
• M35: 12,625,462 km (0.105 R)
• M36: 13,587,975 km (0.113 R)
• M37: 14,387,276 km (0.072 R)
• M38: 16,418,815 km (0.089 R)
• M39: 17,335,401 km (0.114 R)
• M40: 19,286,457 km (0.06 R)
• M41: 20,183,296 km (0.073 R)
• M42: 20,252,859 km (0.081 R)
• M43: 20,952,827 km (0.047 R)
• M44: 22,160,830 km (0.118 R)
• M45: 22,232,637 km (0.053 R)
• M46: 23,684,036 km (0.113 R)
• M47: 23,977,996 km (0.099 R)
• M48: 24,051,747 km (0.086 R)
• M49: 24,125,499 km (0.105 R)
• M50: 24,347,203 km (0.049 R)
• M51: 25,540,994 km (0.057 R)
• M52: 26,145,070 km (0.086 R)
• M53: 26,601,194 km (0.107 R)
• M54: 26,753,784 km (0.092 R)
• M55: 27,598,414 km (0.109 R)
• M56: 27,907,782 km (0.101 R)
• M57: 27,985,274 km (0.089 R)
• M58: 28,373,929 km (0.058 R)
• M59: 28,685,990 km (0.11 R)
• M60: 29,392,541 km (0.112 R)
• M61: 29,787,629 km (0.041 R)
• M62: 30,184,362 km (0.086 R)
• M63: 32,113,128 km (0.059 R)
• M64: 32,194,359 km (0.047 R)
• M65: 32,601,415 km (0.038 R)
• M66: 34,164,115 km (0.115 R)
• M67: 35,163,578 km (0.109 R)
• M68: 35,751,049 km (0.115 R)
• M69: 36,341,811 km (0.113 R)
• M70: 39,865,738 km (0.103 R)
• M71: 42,512,424 km (0.031 R)
• M72: 42,601,584 km (0.077 R)
• M73: 43,317,410 km (0.101 R)
• M74: 43,497,077 km (0.112 R)
• M75: 43,676,894 km (0.103 R)
• M76: 43,856,860 km (0.085 R)
• M77: 44,398,554 km (0.116 R)
• M78: 44,489,060 km (0.058 R)
• M79: 45,853,991 km (0.108 R)
• M80: 46,863,478 km (0.055 R)
• M81: 47,417,289 km (0.113 R)
• M82: 47,880,444 km (0.07 R)
• M83: 50,312,756 km (0.097 R)
• M84: 51,353,957 km (0.102 R)
• M85: 53,457,453 km (0.12 R)
• M86: 54,810,565 km (0.112 R)
• M87: 55,101,982 km (0.116 R)
• M88: 55,393,997 km (0.092 R)
• M89: 58,242,490 km (0.079 R)
• M90: 59,036,705 km (0.11 R)
• M91: 61,844,358 km (0.114 R)
• M92: 63,162,615 km (0.046 R)
• M93: 64,592,621 km (0.12 R)
• M94: 64,797,869 km (0.112 R)
• M95: 66,550,408 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit