🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 240 Days

Day: 25.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 12.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.4 AU - 11.82 AU

Year: 12499 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,871,782 km

• M1: 166,502 km (0.114 R)
• M2: 274,811 km (0.12 R)
• M3: 499,208 km (0.101 R)
• M4: 713,283 km (0.05 R)
• M5: 942,018 km (0.057 R)
• M6: 1,177,036 km (0.041 R)
• M7: 1,371,214 km (0.033 R)
• M8: 1,472,492 km (0.067 R)
• M9: 1,597,406 km (0.095 R)
• M10: 1,814,024 km (0.098 R)
• M11: 2,157,351 km (0.113 R)
• M12: 2,801,519 km (0.068 R)
• M13: 3,038,034 km (0.111 R)
• M14: 3,615,481 km (0.072 R)
• M15: 4,287,176 km (0.038 R)
• M16: 4,965,901 km (0.097 R)
• M17: 5,811,129 km (0.098 R)
• M18: 6,012,488 km (0.08 R)
• M19: 6,319,014 km (0.088 R)
• M20: 7,054,288 km (0.05 R)
• M21: 7,377,718 km (0.104 R)
• M22: 7,742,887 km (0.083 R)
• M23: 8,643,316 km (0.111 R)
• M24: 8,758,207 km (0.082 R)
• M25: 9,379,637 km (0.077 R)
• M26: 9,497,819 km (0.095 R)
• M27: 9,656,094 km (0.118 R)
• M28: 10,338,559 km (0.05 R)
• M29: 11,119,909 km (0.102 R)
• M30: 11,454,559 km (0.088 R)
• M31: 11,707,679 km (0.056 R)
• M32: 11,792,501 km (0.108 R)
• M33: 12,305,771 km (0.118 R)
• M34: 12,782,540 km (0.099 R)
• M35: 12,869,905 km (0.104 R)
• M36: 13,309,723 km (0.059 R)
• M37: 13,486,996 km (0.054 R)
• M38: 13,844,086 km (0.075 R)
• M39: 14,158,990 km (0.094 R)
• M40: 16,524,132 km (0.045 R)
• M41: 17,630,408 km (0.111 R)
• M42: 18,069,927 km (0.057 R)
• M43: 18,364,784 km (0.118 R)
• M44: 20,371,789 km (0.116 R)
• M45: 21,245,590 km (0.111 R)
• M46: 21,453,083 km (0.081 R)
• M47: 21,765,443 km (0.111 R)
• M48: 24,210,022 km (0.077 R)
• M49: 24,698,459 km (0.119 R)
• M50: 25,244,940 km (0.101 R)
• M51: 25,409,647 km (0.065 R)
• M52: 25,574,803 km (0.106 R)
• M53: 25,685,057 km (0.097 R)
• M54: 26,072,216 km (0.106 R)
• M55: 26,183,218 km (0.041 R)
• M56: 26,572,920 km (0.095 R)
• M57: 26,908,468 km (0.063 R)
• M58: 27,020,517 km (0.065 R)
• M59: 27,132,865 km (0.113 R)
• M60: 27,301,611 km (0.043 R)
• M61: 27,470,807 km (0.068 R)
• M62: 28,378,566 km (0.088 R)
• M63: 28,549,856 km (0.086 R)
• M64: 29,411,689 km (0.112 R)
• M65: 30,165,363 km (0.03 R)
• M66: 30,456,930 km (0.11 R)
• M67: 31,928,973 km (0.084 R)
• M68: 32,047,753 km (0.072 R)
• M69: 32,345,304 km (0.093 R)
• M70: 33,243,489 km (0.117 R)
• M71: 33,484,491 km (0.091 R)
• M72: 33,605,067 km (0.12 R)
• M73: 34,089,316 km (0.117 R)
• M74: 34,697,730 km (0.044 R)
• M75: 35,064,395 km (0.103 R)
• M76: 38,233,625 km (0.082 R)
• M77: 38,802,397 km (0.093 R)
• M78: 39,056,114 km (0.111 R)
• M79: 39,310,281 km (0.089 R)
• M80: 40,461,138 km (0.081 R)
• M81: 42,730,388 km (0.084 R)
• M82: 43,254,878 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.5

Radius: 5

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.59 AU - 15.91 AU

Year: 17443 Days

Day: 16.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,871,782 km

• M1: 239,955 km (0.102 R)
• M2: 274,362 km (0.111 R)
• M3: 430,543 km (0.103 R)
• M4: 613,052 km (0.061 R)
• M5: 818,450 km (0.103 R)
• M6: 854,653 km (0.099 R)
• M7: 910,153 km (0.114 R)
• M8: 986,149 km (0.089 R)
• M9: 1,185,114 km (0.047 R)
• M10: 1,462,469 km (0.108 R)
• M11: 1,689,409 km (0.107 R)
• M12: 1,830,779 km (0.111 R)
• M13: 1,878,800 km (0.107 R)
• M14: 2,025,406 km (0.075 R)
• M15: 2,226,764 km (0.111 R)
• M16: 2,513,843 km (0.076 R)
• M17: 2,621,254 km (0.082 R)
• M18: 2,980,588 km (0.107 R)
• M19: 3,180,600 km (0.103 R)
• M20: 3,473,663 km (0.041 R)
• M21: 3,533,352 km (0.03 R)
• M22: 3,836,886 km (0.111 R)
• M23: 3,991,720 km (0.114 R)
• M24: 4,212,078 km (0.081 R)
• M25: 4,307,671 km (0.075 R)
• M26: 4,566,325 km (0.051 R)
• M27: 4,963,508 km (0.109 R)
• M28: 5,897,447 km (0.118 R)
• M29: 6,439,141 km (0.091 R)
• M30: 8,276,951 km (0.11 R)
• M31: 9,005,044 km (0.119 R)
• M32: 9,210,890 km (0.072 R)
• M33: 9,376,795 km (0.119 R)
• M34: 10,007,350 km (0.097 R)
• M35: 10,306,396 km (0.087 R)
• M36: 11,353,581 km (0.12 R)
• M37: 11,576,033 km (0.118 R)
• M38: 11,979,947 km (0.089 R)
• M39: 12,297,394 km (0.113 R)
• M40: 12,388,648 km (0.037 R)
• M41: 12,847,914 km (0.114 R)
• M42: 13,033,266 km (0.051 R)
• M43: 13,972,890 km (0.097 R)
• M44: 14,595,367 km (0.103 R)
• M45: 14,692,007 km (0.11 R)
• M46: 15,521,377 km (0.077 R)
• M47: 15,570,595 km (0.106 R)
• M48: 15,619,813 km (0.083 R)
• M49: 18,306,740 km (0.099 R)
• M50: 18,619,699 km (0.059 R)
• M51: 18,672,058 km (0.105 R)
• M52: 18,776,926 km (0.09 R)
• M53: 19,145,386 km (0.103 R)
• M54: 19,463,132 km (0.089 R)
• M55: 19,569,496 km (0.096 R)
• M56: 21,077,891 km (0.106 R)
• M57: 23,863,104 km (0.12 R)
• M58: 24,778,494 km (0.119 R)
• M59: 25,009,024 km (0.042 R)
• M60: 25,646,909 km (0.055 R)
• M61: 25,997,118 km (0.074 R)
• M62: 26,290,180 km (0.088 R)
• M63: 26,348,972 km (0.094 R)
• M64: 27,057,318 km (0.034 R)
• M65: 29,707,444 km (0.089 R)
• M66: 30,136,641 km (0.072 R)
• M67: 30,259,610 km (0.033 R)
• M68: 32,061,816 km (0.063 R)
• M69: 33,962,606 km (0.088 R)
• M70: 35,314,672 km (0.036 R)
• M71: 35,769,150 km (0.112 R)
• M72: 36,225,723 km (0.039 R)
• M73: 36,421,995 km (0.03 R)
• M74: 36,618,567 km (0.071 R)
• M75: 37,276,498 km (0.057 R)
• M76: 37,474,566 km (0.097 R)
• M77: 37,871,898 km (0.098 R)
• M78: 38,403,718 km (0.064 R)
• M79: 39,273,331 km (0.113 R)
• M80: 39,676,946 km (0.09 R)
• M81: 40,284,762 km (0.105 R)
• M82: 41,032,003 km (0.115 R)
• M83: 41,100,070 km (0.072 R)
• M84: 41,578,185 km (0.091 R)
• M85: 42,264,390 km (0.106 R)
• M86: 42,402,170 km (0.101 R)
• M87: 42,608,914 km (0.041 R)
• M88: 42,677,879 km (0.061 R)
• M89: 43,162,127 km (0.1 R)
• M90: 43,509,045 km (0.111 R)
• M91: 44,065,998 km (0.109 R)
• M92: 44,625,344 km (0.109 R)
• M93: 46,175,776 km (0.072 R)
• M94: 46,530,473 km (0.104 R)
• M95: 46,672,740 km (0.067 R)
• M96: 47,100,142 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.6

Radius: 7.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.89 AU - 19.07 AU

Year: 24195 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,871,782 km

• M1: 157,227 km (0.092 R)
• M2: 248,332 km (0.103 R)
• M3: 473,028 km (0.09 R)
• M4: 846,874 km (0.104 R)
• M5: 984,504 km (0.113 R)
• M6: 1,129,464 km (0.096 R)
• M7: 1,281,455 km (0.034 R)
• M8: 1,440,179 km (0.098 R)
• M9: 1,794,576 km (0.067 R)
• M10: 1,865,037 km (0.099 R)
• M11: 2,462,531 km (0.113 R)
• M12: 3,030,703 km (0.068 R)
• M13: 3,178,955 km (0.097 R)
• M14: 3,727,979 km (0.113 R)
• M15: 3,978,855 km (0.099 R)
• M16: 4,071,456 km (0.082 R)
• M17: 4,690,791 km (0.035 R)
• M18: 4,813,162 km (0.057 R)
• M19: 5,518,516 km (0.096 R)
• M20: 5,830,727 km (0.074 R)
• M21: 7,705,637 km (0.11 R)
• M22: 7,850,298 km (0.092 R)
• M23: 8,587,367 km (0.118 R)
• M24: 8,677,275 km (0.088 R)
• M25: 9,968,753 km (0.085 R)
• M26: 10,221,574 km (0.091 R)
• M27: 10,862,601 km (0.087 R)
• M28: 11,848,600 km (0.051 R)
• M29: 12,150,040 km (0.075 R)
• M30: 15,263,321 km (0.114 R)
• M31: 16,402,359 km (0.046 R)
• M32: 17,416,633 km (0.091 R)
• M33: 17,873,954 km (0.063 R)
• M34: 18,683,727 km (0.062 R)
• M35: 19,584,306 km (0.056 R)
• M36: 21,103,024 km (0.086 R)
• M37: 22,245,951 km (0.091 R)
• M38: 22,534,974 km (0.106 R)
• M39: 22,825,045 km (0.094 R)
• M40: 23,074,724 km (0.086 R)
• M41: 23,409,075 km (0.069 R)
• M42: 24,040,228 km (0.096 R)
• M43: 24,762,337 km (0.025 R)
• M44: 25,967,198 km (0.112 R)
• M45: 26,402,079 km (0.116 R)
• M46: 26,971,150 km (0.081 R)
• M47: 27,588,391 km (0.081 R)
• M48: 27,676,952 km (0.101 R)
• M49: 27,809,945 km (0.102 R)
• M50: 29,332,402 km (0.09 R)
• M51: 30,194,834 km (0.068 R)
• M52: 30,606,378 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.6

Radius: 7.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.4 AU - 22.3 AU

Year: 28428 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,871,782 km

• M1: 103,671 km (0.089 R)
• M2: 168,148 km (0.064 R)
• M3: 273,315 km (0.094 R)
• M4: 436,227 km (0.093 R)
• M5: 829,969 km (0.112 R)
• M6: 937,380 km (0.118 R)
• M7: 1,166,115 km (0.074 R)
• M8: 1,213,987 km (0.104 R)
• M9: 1,262,606 km (0.069 R)
• M10: 1,568,085 km (0.075 R)
• M11: 1,756,877 km (0.082 R)
• M12: 1,840,054 km (0.105 R)
• M13: 2,215,694 km (0.117 R)
• M14: 2,552,140 km (0.099 R)
• M15: 2,614,971 km (0.1 R)
• M16: 2,806,905 km (0.091 R)
• M17: 2,937,354 km (0.105 R)
• M18: 3,036,538 km (0.064 R)
• M19: 4,236,462 km (0.105 R)
• M20: 4,424,207 km (0.09 R)
• M21: 4,846,672 km (0.114 R)
• M22: 4,964,256 km (0.068 R)
• M23: 5,484,258 km (0.074 R)
• M24: 5,688,908 km (0.064 R)
• M25: 5,771,486 km (0.041 R)
• M26: 5,854,363 km (0.074 R)
• M27: 5,979,576 km (0.115 R)
• M28: 7,101,411 km (0.085 R)
• M29: 7,731,816 km (0.077 R)
• M30: 9,142,375 km (0.076 R)
• M31: 10,176,096 km (0.094 R)
• M32: 10,226,211 km (0.096 R)
• M33: 11,298,230 km (0.064 R)
• M34: 11,454,260 km (0.036 R)
• M35: 12,351,997 km (0.093 R)
• M36: 12,405,553 km (0.069 R)
• M37: 12,512,815 km (0.096 R)
• M38: 14,158,391 km (0.117 R)
• M39: 14,214,490 km (0.056 R)
• M40: 15,235,346 km (0.034 R)
• M41: 15,407,833 km (0.115 R)
• M42: 15,929,032 km (0.1 R)
• M43: 16,397,273 km (0.101 R)
• M44: 17,347,070 km (0.101 R)
• M45: 17,407,059 km (0.106 R)
• M46: 17,828,775 km (0.111 R)
• M47: 18,620,746 km (0.064 R)
• M48: 19,113,821 km (0.117 R)
• M49: 19,924,192 km (0.114 R)
• M50: 20,873,241 km (0.089 R)
• M51: 21,321,137 km (0.117 R)
• M52: 21,385,315 km (0.063 R)
• M53: 21,449,642 km (0.106 R)
• M54: 21,514,119 km (0.076 R)
• M55: 22,096,353 km (0.106 R)
• M56: 22,356,803 km (0.053 R)
• M57: 24,074,337 km (0.088 R)
• M58: 24,141,207 km (0.092 R)
• M59: 24,476,755 km (0.107 R)
• M60: 24,544,074 km (0.077 R)
• M61: 25,288,174 km (0.088 R)
• M62: 25,628,808 km (0.084 R)
• M63: 26,452,643 km (0.046 R)
• M64: 26,867,927 km (0.102 R)
• M65: 27,424,730 km (0.093 R)
• M66: 28,337,876 km (0.072 R)
• M67: 28,620,915 km (0.101 R)
• M68: 30,990,844 km (0.099 R)
• M69: 31,136,553 km (0.071 R)
• M70: 31,501,721 km (0.098 R)
• M71: 32,457,652 km (0.107 R)
• M72: 33,497,806 km (0.071 R)
• M73: 33,572,455 km (0.071 R)
• M74: 35,534,431 km (0.046 R)
• M75: 35,839,611 km (0.119 R)
• M76: 37,999,654 km (0.056 R)
• M77: 39,963,725 km (0.079 R)
• M78: 40,201,735 km (0.059 R)
• M79: 40,281,171 km (0.103 R)
• M80: 40,998,044 km (0.075 R)
• M81: 42,041,190 km (0.099 R)
• M82: 43,581,450 km (0.096 R)
• M83: 44,399,451 km (0.041 R)
• M84: 46,466,595 km (0.051 R)
• M85: 48,227,212 km (0.11 R)
• M86: 49,412,925 km (0.113 R)
• M87: 49,583,167 km (0.102 R)
• M88: 51,381,782 km (0.098 R)
• M89: 51,640,587 km (0.11 R)
• M90: 53,988,226 km (0.115 R)
• M91: 55,307,530 km (0.077 R)
• M92: 57,350,887 km (0.062 R)
• M93: 60,871,822 km (0.093 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 10,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit