🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.97 AU

Year: 265 Days

Day: 45.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 12.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.1 AU - 5.78 AU

Year: 4523 Days

Day: 10.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,592,898 km

• M1: 167,699 km (0.061 R)
• M2: 282,142 km (0.08 R)
• M3: 375,341 km (0.112 R)
• M4: 1,010,085 km (0.106 R)
• M5: 1,473,689 km (0.12 R)
• M6: 1,583,793 km (0.027 R)
• M7: 1,779,167 km (0.075 R)
• M8: 2,017,477 km (0.062 R)
• M9: 2,194,302 km (0.084 R)
• M10: 2,992,855 km (0.069 R)
• M11: 3,093,534 km (0.067 R)
• M12: 3,175,065 km (0.052 R)
• M13: 3,402,903 km (0.041 R)
• M14: 3,487,126 km (0.045 R)
• M15: 3,636,275 km (0.113 R)
• M16: 3,852,893 km (0.104 R)
• M17: 4,007,278 km (0.05 R)
• M18: 4,253,965 km (0.099 R)
• M19: 4,367,809 km (0.092 R)
• M20: 4,715,325 km (0.111 R)
• M21: 4,856,994 km (0.057 R)
• M22: 5,072,116 km (0.048 R)
• M23: 5,217,226 km (0.108 R)
• M24: 5,388,366 km (0.105 R)
• M25: 5,811,728 km (0.063 R)
• M26: 5,989,300 km (0.106 R)
• M27: 6,194,399 km (0.119 R)
• M28: 6,532,789 km (0.066 R)
• M29: 6,717,393 km (0.086 R)
• M30: 7,065,059 km (0.046 R)
• M31: 7,583,864 km (0.115 R)
• M32: 7,833,842 km (0.06 R)
• M33: 7,917,767 km (0.047 R)
• M34: 9,124,722 km (0.071 R)
• M35: 9,361,236 km (0.102 R)
• M36: 9,450,397 km (0.048 R)
• M37: 9,689,604 km (0.095 R)
• M38: 10,327,040 km (0.083 R)
• M39: 11,072,337 km (0.112 R)
• M40: 11,451,567 km (0.112 R)
• M41: 11,770,809 km (0.032 R)
• M42: 11,931,477 km (0.103 R)
• M43: 12,222,595 km (0.053 R)
• M44: 12,516,106 km (0.106 R)
• M45: 12,614,541 km (0.075 R)
• M46: 13,143,519 km (0.092 R)
• M47: 13,679,828 km (0.113 R)
• M48: 14,052,626 km (0.099 R)
• M49: 14,497,679 km (0.055 R)
• M50: 14,670,016 km (0.117 R)
• M51: 15,016,784 km (0.065 R)
• M52: 15,401,550 km (0.067 R)
• M53: 16,574,995 km (0.079 R)
• M54: 16,683,005 km (0.088 R)
• M55: 17,045,181 km (0.071 R)
• M56: 17,998,718 km (0.12 R)
• M57: 18,146,970 km (0.118 R)
• M58: 18,594,118 km (0.113 R)
• M59: 18,931,910 km (0.055 R)
• M60: 19,651,625 km (0.104 R)
• M61: 20,110,741 km (0.078 R)
• M62: 20,226,081 km (0.088 R)
• M63: 21,039,893 km (0.079 R)
• M64: 21,548,825 km (0.033 R)
• M65: 21,667,008 km (0.092 R)
• M66: 22,539,313 km (0.08 R)
• M67: 23,463,678 km (0.096 R)
• M68: 23,625,693 km (0.114 R)
• M69: 23,706,775 km (0.093 R)
• M70: 24,073,140 km (0.066 R)
• M71: 24,195,660 km (0.041 R)
• M72: 25,473,825 km (0.082 R)
• M73: 25,640,327 km (0.069 R)
• M74: 26,773,980 km (0.081 R)
• M75: 26,900,988 km (0.083 R)
• M76: 27,325,547 km (0.055 R)
• M77: 27,496,089 km (0.069 R)
• M78: 28,267,714 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 9.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.15 AU - 11.09 AU

Year: 12336 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,592,898 km

• M1: 183,706 km (0.085 R)
• M2: 286,779 km (0.034 R)
• M3: 463,005 km (0.114 R)
• M4: 963,709 km (0.085 R)
• M5: 1,333,216 km (0.087 R)
• M6: 1,595,012 km (0.101 R)
• M7: 2,005,210 km (0.053 R)
• M8: 2,167,524 km (0.102 R)
• M9: 2,362,300 km (0.092 R)
• M10: 2,563,060 km (0.1 R)
• M11: 2,889,782 km (0.113 R)
• M12: 3,135,721 km (0.034 R)
• M13: 3,388,691 km (0.065 R)
• M14: 3,453,018 km (0.116 R)
• M15: 3,914,527 km (0.079 R)
• M16: 4,395,634 km (0.031 R)
• M17: 5,078,399 km (0.102 R)
• M18: 5,263,601 km (0.102 R)
• M19: 5,413,349 km (0.085 R)
• M20: 7,824,567 km (0.096 R)
• M21: 8,648,851 km (0.078 R)
• M22: 9,273,722 km (0.067 R)
• M23: 10,519,872 km (0.094 R)
• M24: 10,708,964 km (0.077 R)
• M25: 10,851,530 km (0.095 R)
• M26: 11,768,864 km (0.109 R)
• M27: 12,162,606 km (0.087 R)
• M28: 13,064,232 km (0.112 R)
• M29: 13,420,724 km (0.061 R)
• M30: 13,832,118 km (0.04 R)
• M31: 14,143,282 km (0.119 R)
• M32: 14,247,552 km (0.107 R)
• M33: 14,352,121 km (0.08 R)
• M34: 14,825,598 km (0.114 R)
• M35: 15,464,829 km (0.074 R)
• M36: 16,113,187 km (0.056 R)
• M37: 17,324,630 km (0.108 R)
• M38: 17,716,277 km (0.049 R)
• M39: 18,451,252 km (0.08 R)
• M40: 18,793,980 km (0.081 R)
• M41: 19,023,464 km (0.113 R)
• M42: 19,427,527 km (0.103 R)
• M43: 21,850,415 km (0.049 R)
• M44: 22,212,890 km (0.072 R)
• M45: 22,943,825 km (0.07 R)
• M46: 23,558,972 km (0.091 R)
• M47: 23,682,689 km (0.079 R)
• M48: 23,744,623 km (0.055 R)
• M49: 23,992,806 km (0.025 R)
• M50: 24,366,800 km (0.112 R)
• M51: 25,754,470 km (0.09 R)
• M52: 25,881,928 km (0.089 R)
• M53: 25,945,656 km (0.052 R)
• M54: 26,844,291 km (0.094 R)
• M55: 27,622,648 km (0.114 R)
• M56: 29,534,060 km (0.069 R)
• M57: 29,600,631 km (0.118 R)
• M58: 30,001,853 km (0.042 R)
• M59: 30,270,232 km (0.067 R)
• M60: 30,877,001 km (0.058 R)
• M61: 31,147,922 km (0.117 R)
• M62: 31,760,526 km (0.111 R)
• M63: 31,965,624 km (0.11 R)
• M64: 32,171,172 km (0.091 R)
• M65: 33,622,121 km (0.101 R)
• M66: 36,158,703 km (0.042 R)
• M67: 36,730,765 km (0.102 R)
• M68: 37,450,032 km (0.074 R)
• M69: 38,610,462 km (0.114 R)
• M70: 38,829,324 km (0.11 R)
• M71: 39,048,635 km (0.038 R)
• M72: 39,195,091 km (0.094 R)
• M73: 39,341,697 km (0.074 R)
• M74: 40,669,528 km (0.114 R)
• M75: 42,237,164 km (0.058 R)
• M76: 43,066,085 km (0.06 R)
• M77: 43,368,872 km (0.114 R)
• M78: 44,434,158 km (0.108 R)
• M79: 45,893,784 km (0.055 R)
• M80: 47,838,108 km (0.097 R)
• M81: 47,994,737 km (0.113 R)
• M82: 49,968,082 km (0.093 R)
• M83: 50,047,519 km (0.117 R)
• M84: 50,127,105 km (0.114 R)
• M85: 50,206,541 km (0.118 R)
• M86: 51,244,751 km (0.102 R)
• M87: 51,485,304 km (0.117 R)
• M88: 51,645,972 km (0.093 R)
• M89: 54,401,565 km (0.065 R)
• M90: 54,565,075 km (0.103 R)
• M91: 54,728,885 km (0.028 R)

Asteroid Belt

Center: 14.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.8

Radius: 6.1

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.55 AU - 20.51 AU

Year: 29591 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,592,898 km

• M1: 84,672 km (0.109 R)
• M2: 221,854 km (0.114 R)
• M3: 275,260 km (0.088 R)
• M4: 613,650 km (0.072 R)
• M5: 1,633,758 km (0.085 R)
• M6: 2,647,583 km (0.071 R)
• M7: 2,825,006 km (0.115 R)
• M8: 3,719,153 km (0.108 R)
• M9: 5,016,914 km (0.114 R)
• M10: 5,571,773 km (0.049 R)
• M11: 5,799,161 km (0.03 R)
• M12: 8,559,093 km (0.116 R)
• M13: 9,086,425 km (0.113 R)
• M14: 9,354,056 km (0.034 R)
• M15: 9,556,611 km (0.081 R)
• M16: 11,155,962 km (0.079 R)
• M17: 13,820,749 km (0.056 R)
• M18: 13,897,493 km (0.118 R)
• M19: 14,051,279 km (0.094 R)
• M20: 14,594,170 km (0.114 R)
• M21: 14,986,266 km (0.119 R)
• M22: 17,162,317 km (0.025 R)
• M23: 17,493,077 km (0.117 R)
• M24: 18,413,254 km (0.039 R)
• M25: 19,092,428 km (0.113 R)
• M26: 19,779,681 km (0.073 R)
• M27: 22,248,345 km (0.11 R)
• M28: 23,518,580 km (0.078 R)
• M29: 23,701,987 km (0.105 R)
• M30: 24,162,450 km (0.11 R)
• M31: 24,440,253 km (0.087 R)
• M32: 28,048,703 km (0.083 R)
• M33: 29,617,087 km (0.111 R)
• M34: 29,715,971 km (0.118 R)
• M35: 30,212,487 km (0.054 R)
• M36: 30,811,925 km (0.086 R)
• M37: 31,516,232 km (0.094 R)
• M38: 32,429,378 km (0.101 R)
• M39: 34,385,669 km (0.041 R)
• M40: 35,011,437 km (0.079 R)
• M41: 35,220,874 km (0.11 R)
• M42: 37,017,544 km (0.074 R)
• M43: 39,169,061 km (0.056 R)
• M44: 39,386,576 km (0.09 R)
• M45: 41,140,013 km (0.1 R)
• M46: 42,695,083 km (0.08 R)
• M47: 42,918,732 km (0.105 R)
• M48: 43,255,177 km (0.109 R)
• M49: 44,043,259 km (0.084 R)
• M50: 46,091,553 km (0.088 R)
• M51: 48,287,201 km (0.063 R)
• M52: 50,753,172 km (0.07 R)
• M53: 51,703,418 km (0.052 R)
• M54: 52,659,498 km (0.116 R)
• M55: 53,139,707 km (0.113 R)
• M56: 53,259,984 km (0.043 R)
• M57: 56,418,892 km (0.117 R)
• M58: 56,787,202 km (0.066 R)
• M59: 59,138,881 km (0.112 R)
• M60: 59,638,089 km (0.074 R)
• M61: 60,138,494 km (0.08 R)
• M62: 60,263,857 km (0.112 R)
• M63: 60,640,394 km (0.037 R)
• M64: 60,766,206 km (0.097 R)
• M65: 61,395,864 km (0.028 R)
• M66: 62,535,052 km (0.025 R)
• M67: 62,789,069 km (0.092 R)
• M68: 63,680,971 km (0.103 R)
• M69: 64,064,540 km (0.109 R)
• M70: 65,348,539 km (0.112 R)
• M71: 66,252,409 km (0.093 R)
• M72: 69,514,241 km (0.073 R)
• M73: 70,833,395 km (0.048 R)
• M74: 71,363,420 km (0.119 R)
• M75: 71,761,799 km (0.059 R)
• M76: 72,027,784 km (0.084 R)
• M77: 74,033,293 km (0.077 R)
• M78: 74,436,460 km (0.075 R)
• M79: 76,871,464 km (0.116 R)
• M80: 77,688,867 km (0.037 R)
• M81: 78,098,765 km (0.082 R)
• M82: 78,235,498 km (0.113 R)
• M83: 79,745,090 km (0.099 R)
• M84: 80,710,894 km (0.047 R)
• M85: 80,987,500 km (0.026 R)
• M86: 81,125,878 km (0.086 R)
• M87: 87,294,247 km (0.116 R)
• M88: 88,716,923 km (0.073 R)
• M89: 89,431,253 km (0.12 R)
• M90: 89,860,748 km (0.079 R)
• M91: 90,434,456 km (0.049 R)
• M92: 90,578,070 km (0.035 R)
• M93: 91,441,399 km (0.078 R)
• M94: 92,886,216 km (0.08 R)
• M95: 93,176,136 km (0.032 R)
• M96: 97,560,251 km (0.111 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 17,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit