🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.75 AU - 0.87 AU

Year: 303 Days

Day: 26.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.7

Radius: 9.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5 AU - 5.48 AU

Year: 4993 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,789,701 km

• M1: 126,859 km (0.084 R)
• M2: 191,934 km (0.115 R)
• M3: 296,503 km (0.114 R)
• M4: 413,489 km (0.117 R)
• M5: 597,494 km (0.119 R)
• M6: 717,621 km (0.118 R)
• M7: 1,013,974 km (0.108 R)
• M8: 1,214,136 km (0.098 R)
• M9: 1,450,501 km (0.095 R)
• M10: 1,520,812 km (0.081 R)
• M11: 1,701,825 km (0.062 R)
• M12: 1,763,759 km (0.078 R)
• M13: 1,980,227 km (0.093 R)
• M14: 2,045,452 km (0.114 R)
• M15: 2,565,903 km (0.053 R)
• M16: 2,651,772 km (0.043 R)
• M17: 2,959,943 km (0.044 R)
• M18: 3,141,406 km (0.089 R)
• M19: 3,202,591 km (0.064 R)
• M20: 3,264,375 km (0.115 R)
• M21: 3,342,016 km (0.12 R)
• M22: 3,562,823 km (0.113 R)
• M23: 3,626,851 km (0.109 R)
• M24: 4,186,347 km (0.119 R)
• M25: 4,390,249 km (0.112 R)
• M26: 4,719,813 km (0.097 R)
• M27: 5,256,720 km (0.058 R)
• M28: 5,329,723 km (0.087 R)
• M29: 5,421,576 km (0.074 R)
• M30: 5,964,467 km (0.11 R)
• M31: 6,174,951 km (0.09 R)
• M32: 6,349,083 km (0.078 R)
• M33: 6,446,471 km (0.101 R)
• M34: 6,642,744 km (0.056 R)
• M35: 6,861,007 km (0.11 R)
• M36: 6,941,042 km (0.065 R)
• M37: 7,550,504 km (0.107 R)
• M38: 7,715,959 km (0.106 R)
• M39: 8,008,423 km (0.07 R)
• M40: 8,262,141 km (0.112 R)
• M41: 8,389,897 km (0.107 R)
• M42: 8,973,179 km (0.103 R)
• M43: 9,369,315 km (0.107 R)
• M44: 9,658,936 km (0.098 R)
• M45: 9,771,135 km (0.045 R)
• M46: 9,861,192 km (0.071 R)
• M47: 9,974,139 km (0.063 R)
• M48: 10,042,206 km (0.116 R)
• M49: 10,292,932 km (0.106 R)
• M50: 10,661,092 km (0.082 R)
• M51: 11,151,175 km (0.09 R)
• M52: 11,245,272 km (0.091 R)
• M53: 11,624,652 km (0.055 R)
• M54: 11,720,096 km (0.116 R)
• M55: 12,153,032 km (0.115 R)
• M56: 12,298,441 km (0.059 R)
• M57: 12,371,445 km (0.083 R)
• M58: 13,333,060 km (0.119 R)
• M59: 13,533,222 km (0.072 R)
• M60: 13,658,884 km (0.12 R)
• M61: 13,835,559 km (0.042 R)
• M62: 14,012,833 km (0.075 R)
• M63: 14,807,197 km (0.093 R)
• M64: 15,066,600 km (0.12 R)
• M65: 15,458,397 km (0.051 R)
• M66: 15,616,073 km (0.032 R)
• M67: 15,827,156 km (0.076 R)
• M68: 16,815,848 km (0.096 R)
• M69: 17,032,166 km (0.108 R)
• M70: 17,604,528 km (0.11 R)
• M71: 17,796,761 km (0.049 R)
• M72: 17,962,067 km (0.12 R)
• M73: 18,044,944 km (0.114 R)
• M74: 18,266,498 km (0.039 R)
• M75: 18,684,325 km (0.097 R)
• M76: 18,796,224 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.2

Radius: 7.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.07 AU - 14.29 AU

Year: 17694 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 85,789,701 km

• M1: 138,378 km (0.086 R)
• M2: 473,776 km (0.108 R)
• M3: 832,811 km (0.099 R)
• M4: 1,631,664 km (0.098 R)
• M5: 1,709,156 km (0.09 R)
• M6: 2,199,986 km (0.109 R)
• M7: 2,408,077 km (0.108 R)
• M8: 2,677,203 km (0.051 R)
• M9: 2,769,206 km (0.073 R)
• M10: 3,382,109 km (0.117 R)
• M11: 3,602,317 km (0.097 R)
• M12: 3,806,667 km (0.068 R)
• M13: 4,551,366 km (0.094 R)
• M14: 5,456,283 km (0.113 R)
• M15: 5,714,788 km (0.092 R)
• M16: 6,001,268 km (0.063 R)
• M17: 6,788,303 km (0.072 R)
• M18: 6,863,700 km (0.116 R)
• M19: 6,990,110 km (0.054 R)
• M20: 7,142,700 km (0.045 R)
• M21: 7,555,291 km (0.06 R)
• M22: 7,685,740 km (0.107 R)
• M23: 8,215,317 km (0.096 R)
• M24: 8,349,506 km (0.088 R)
• M25: 8,484,443 km (0.116 R)
• M26: 8,729,185 km (0.086 R)
• M27: 10,535,729 km (0.086 R)
• M28: 10,857,664 km (0.1 R)
• M29: 11,271,900 km (0.097 R)
• M30: 11,571,096 km (0.116 R)
• M31: 12,268,970 km (0.12 R)
• M32: 12,484,092 km (0.063 R)
• M33: 12,793,610 km (0.083 R)
• M34: 13,325,430 km (0.07 R)
• M35: 13,992,487 km (0.12 R)
• M36: 15,128,234 km (0.12 R)
• M37: 16,259,643 km (0.12 R)
• M38: 16,394,580 km (0.085 R)
• M39: 16,462,049 km (0.112 R)
• M40: 17,383,572 km (0.11 R)
• M41: 20,683,551 km (0.059 R)
• M42: 21,307,225 km (0.061 R)
• M43: 23,139,200 km (0.113 R)
• M44: 23,405,036 km (0.11 R)
• M45: 24,016,442 km (0.098 R)
• M46: 26,079,098 km (0.087 R)
• M47: 26,316,061 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 4.7

Gravity: 35.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.06 AU - 14.52 AU

Year: 22485 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,789,701 km

• M1: 88,712 km (0.117 R)
• M2: 119,828 km (0.096 R)
• M3: 526,435 km (0.039 R)
• M4: 1,016,966 km (0.113 R)
• M5: 1,104,481 km (0.045 R)
• M6: 1,318,406 km (0.111 R)
• M7: 1,646,175 km (0.062 R)
• M8: 1,854,714 km (0.082 R)
• M9: 1,890,169 km (0.104 R)
• M10: 2,258,479 km (0.1 R)
• M11: 2,411,817 km (0.092 R)
• M12: 4,549,271 km (0.102 R)
• M13: 4,694,381 km (0.054 R)
• M14: 5,442,670 km (0.088 R)
• M15: 5,596,756 km (0.101 R)
• M16: 5,804,397 km (0.11 R)
• M17: 6,014,582 km (0.057 R)
• M18: 6,334,572 km (0.113 R)
• M19: 6,551,040 km (0.09 R)
• M20: 6,715,000 km (0.06 R)
• M21: 7,327,453 km (0.116 R)
• M22: 8,015,753 km (0.057 R)
• M23: 8,605,169 km (0.111 R)
• M24: 9,086,575 km (0.119 R)
• M25: 10,075,417 km (0.09 R)
• M26: 10,646,581 km (0.063 R)
• M27: 11,819,877 km (0.109 R)
• M28: 14,712,801 km (0.062 R)
• M29: 16,089,401 km (0.045 R)
• M30: 17,658,233 km (0.117 R)
• M31: 18,576,465 km (0.1 R)
• M32: 19,119,057 km (0.116 R)
• M33: 21,909,805 km (0.109 R)
• M34: 22,073,016 km (0.104 R)
• M35: 23,310,490 km (0.103 R)
• M36: 24,400,909 km (0.103 R)
• M37: 25,593,802 km (0.12 R)
• M38: 26,718,329 km (0.092 R)
• M39: 27,155,155 km (0.072 R)
• M40: 28,568,705 km (0.089 R)
• M41: 29,194,623 km (0.1 R)
• M42: 31,282,860 km (0.118 R)
• M43: 31,374,713 km (0.038 R)
• M44: 31,466,715 km (0.091 R)
• M45: 32,391,380 km (0.106 R)
• M46: 32,577,330 km (0.091 R)
• M47: 34,836,856 km (0.11 R)
• M48: 35,313,924 km (0.088 R)
• M49: 36,661,202 km (0.108 R)
• M50: 38,417,930 km (0.117 R)
• M51: 41,103,960 km (0.059 R)
• M52: 41,507,126 km (0.1 R)
• M53: 42,012,767 km (0.09 R)
• M54: 43,952,902 km (0.096 R)
• M55: 44,158,748 km (0.109 R)
• M56: 45,817,639 km (0.079 R)
• M57: 46,340,184 km (0.101 R)
• M58: 48,450,113 km (0.073 R)
• M59: 52,435,101 km (0.117 R)
• M60: 52,544,307 km (0.088 R)
• M61: 52,981,731 km (0.055 R)
• M62: 53,200,743 km (0.114 R)
• M63: 53,860,021 km (0.106 R)
• M64: 56,635,809 km (0.117 R)
• M65: 56,747,858 km (0.12 R)
• M66: 58,210,476 km (0.036 R)
• M67: 61,287,704 km (0.082 R)
• M68: 62,094,187 km (0.049 R)
• M69: 62,556,594 km (0.109 R)
• M70: 63,484,699 km (0.059 R)
• M71: 65,825,008 km (0.119 R)
• M72: 69,148,624 km (0.101 R)
• M73: 69,988,017 km (0.096 R)
• M74: 70,348,698 km (0.072 R)
• M75: 70,710,126 km (0.115 R)
• M76: 70,951,428 km (0.055 R)
• M77: 71,072,153 km (0.071 R)
• M78: 73,257,030 km (0.092 R)
• M79: 73,623,395 km (0.099 R)
• M80: 75,957,421 km (0.103 R)
• M81: 76,080,840 km (0.112 R)
• M82: 77,941,538 km (0.119 R)
• M83: 79,566,320 km (0.06 R)
• M84: 79,691,683 km (0.097 R)
• M85: 79,942,858 km (0.079 R)
• M86: 80,949,801 km (0.084 R)
• M87: 82,594,929 km (0.089 R)
• M88: 83,485,336 km (0.105 R)
• M89: 83,868,007 km (0.067 R)
• M90: 84,123,371 km (0.091 R)
• M91: 84,634,995 km (0.097 R)
• M92: 85,147,518 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit