🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.6 AU - 2.68 AU

Year: 1575 Days

Day: 46.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 8

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.28 AU - 7.28 AU

Year: 7211 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,951,955 km

• M1: 110,702 km (0.053 R)
• M2: 289,771 km (0.066 R)
• M3: 372,798 km (0.074 R)
• M4: 497,862 km (0.099 R)
• M5: 601,533 km (0.089 R)
• M6: 712,834 km (0.111 R)
• M7: 1,370,167 km (0.072 R)
• M8: 1,435,840 km (0.106 R)
• M9: 1,502,711 km (0.092 R)
• M10: 1,944,024 km (0.102 R)
• M11: 2,074,623 km (0.11 R)
• M12: 2,208,214 km (0.097 R)
• M13: 2,463,727 km (0.029 R)
• M14: 2,749,758 km (0.093 R)
• M15: 3,133,178 km (0.099 R)
• M16: 4,068,164 km (0.101 R)
• M17: 4,479,858 km (0.062 R)
• M18: 4,981,160 km (0.09 R)
• M19: 5,083,485 km (0.101 R)
• M20: 5,632,659 km (0.092 R)
• M21: 5,712,694 km (0.045 R)
• M22: 5,819,956 km (0.114 R)
• M23: 6,421,788 km (0.067 R)
• M24: 6,589,337 km (0.099 R)
• M25: 6,786,657 km (0.074 R)
• M26: 6,986,071 km (0.12 R)
• M27: 7,129,535 km (0.107 R)
• M28: 7,187,280 km (0.056 R)
• M29: 7,802,576 km (0.079 R)
• M30: 9,208,647 km (0.092 R)
• M31: 10,166,970 km (0.075 R)
• M32: 10,956,398 km (0.101 R)
• M33: 11,392,177 km (0.117 R)
• M34: 11,663,099 km (0.086 R)
• M35: 12,593,448 km (0.071 R)
• M36: 12,768,477 km (0.114 R)
• M37: 13,476,075 km (0.113 R)
• M38: 13,654,994 km (0.049 R)
• M39: 15,225,922 km (0.11 R)
• M40: 15,374,921 km (0.086 R)
• M41: 15,824,912 km (0.076 R)
• M42: 16,051,552 km (0.069 R)
• M43: 16,165,247 km (0.065 R)
• M44: 16,279,240 km (0.084 R)
• M45: 16,968,737 km (0.083 R)
• M46: 17,472,732 km (0.103 R)
• M47: 17,785,242 km (0.105 R)
• M48: 18,020,859 km (0.054 R)
• M49: 18,139,041 km (0.103 R)
• M50: 18,933,705 km (0.074 R)
• M51: 19,254,742 km (0.108 R)
• M52: 20,721,549 km (0.07 R)
• M53: 21,510,229 km (0.054 R)
• M54: 21,677,479 km (0.037 R)
• M55: 21,803,142 km (0.059 R)
• M56: 22,647,622 km (0.112 R)
• M57: 22,775,229 km (0.096 R)
• M58: 23,116,611 km (0.118 R)
• M59: 24,368,446 km (0.08 R)
• M60: 24,499,194 km (0.035 R)
• M61: 25,420,867 km (0.12 R)
• M62: 25,775,115 km (0.085 R)
• M63: 26,086,278 km (0.058 R)
• M64: 27,072,577 km (0.108 R)
• M65: 27,162,785 km (0.078 R)
• M66: 27,434,155 km (0.041 R)
• M67: 28,070,844 km (0.084 R)
• M68: 28,208,025 km (0.091 R)
• M69: 28,345,206 km (0.082 R)
• M70: 28,482,836 km (0.112 R)
• M71: 28,574,540 km (0.077 R)
• M72: 28,942,850 km (0.111 R)
• M73: 29,220,054 km (0.097 R)
• M74: 29,451,632 km (0.031 R)
• M75: 30,056,905 km (0.06 R)
• M76: 30,572,120 km (0.107 R)
• M77: 30,713,191 km (0.109 R)
• M78: 31,469,109 km (0.102 R)
• M79: 31,611,526 km (0.071 R)
• M80: 31,849,237 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 10.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.67 AU - 10.49 AU

Year: 10044 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,951,955 km

• M1: 158,275 km (0.093 R)
• M2: 297,999 km (0.097 R)
• M3: 428,897 km (0.082 R)
• M4: 650,452 km (0.074 R)
• M5: 909,854 km (0.108 R)
• M6: 1,031,178 km (0.089 R)
• M7: 1,158,486 km (0.069 R)
• M8: 1,336,507 km (0.079 R)
• M9: 1,695,093 km (0.054 R)
• M10: 2,246,661 km (0.119 R)
• M11: 2,471,058 km (0.117 R)
• M12: 2,644,292 km (0.074 R)
• M13: 2,732,405 km (0.06 R)
• M14: 2,881,405 km (0.072 R)
• M15: 3,219,047 km (0.108 R)
• M16: 3,865,160 km (0.102 R)
• M17: 4,341,330 km (0.105 R)
• M18: 4,410,893 km (0.079 R)
• M19: 4,836,050 km (0.075 R)
• M20: 5,237,421 km (0.07 R)
• M21: 5,764,006 km (0.078 R)
• M22: 6,150,417 km (0.11 R)
• M23: 6,786,358 km (0.103 R)
• M24: 7,526,718 km (0.067 R)
• M25: 8,120,322 km (0.115 R)
• M26: 8,553,557 km (0.065 R)
• M27: 8,949,992 km (0.105 R)
• M28: 9,128,013 km (0.054 R)
• M29: 9,898,143 km (0.078 R)
• M30: 9,990,146 km (0.084 R)
• M31: 10,267,799 km (0.117 R)
• M32: 10,783,463 km (0.069 R)
• M33: 11,259,633 km (0.1 R)
• M34: 11,791,304 km (0.072 R)
• M35: 12,281,836 km (0.091 R)
• M36: 12,679,018 km (0.113 R)
• M37: 14,465,964 km (0.096 R)
• M38: 15,897,766 km (0.107 R)
• M39: 16,603,269 km (0.11 R)
• M40: 16,767,528 km (0.108 R)
• M41: 16,877,333 km (0.093 R)
• M42: 17,263,445 km (0.106 R)
• M43: 17,485,448 km (0.064 R)
• M44: 18,213,391 km (0.118 R)
• M45: 18,326,338 km (0.069 R)
• M46: 18,780,217 km (0.093 R)
• M47: 19,065,800 km (0.086 R)
• M48: 19,583,408 km (0.119 R)
• M49: 21,223,300 km (0.063 R)
• M50: 21,520,701 km (0.116 R)
• M51: 21,819,597 km (0.104 R)
• M52: 25,574,654 km (0.118 R)
• M53: 26,592,368 km (0.103 R)
• M54: 26,977,283 km (0.073 R)
• M55: 27,688,023 km (0.105 R)
• M56: 28,078,174 km (0.069 R)
• M57: 28,732,665 km (0.112 R)
• M58: 29,325,970 km (0.107 R)
• M59: 30,927,714 km (0.105 R)
• M60: 31,603,597 km (0.07 R)
• M61: 31,807,350 km (0.091 R)
• M62: 32,626,398 km (0.102 R)
• M63: 33,590,855 km (0.103 R)
• M64: 33,798,797 km (0.101 R)
• M65: 34,564,588 km (0.12 R)
• M66: 35,547,745 km (0.088 R)
• M67: 35,900,946 km (0.088 R)
• M68: 36,113,524 km (0.109 R)
• M69: 36,967,878 km (0.111 R)
• M70: 38,262,049 km (0.052 R)
• M71: 39,351,720 km (0.094 R)
• M72: 39,424,724 km (0.118 R)
• M73: 39,717,187 km (0.1 R)
• M74: 43,433,797 km (0.062 R)
• M75: 43,811,532 km (0.101 R)
• M76: 44,798,728 km (0.073 R)
• M77: 45,180,352 km (0.068 R)
• M78: 45,716,511 km (0.047 R)
• M79: 46,872,454 km (0.093 R)
• M80: 47,104,779 km (0.104 R)
• M81: 48,037,971 km (0.055 R)
• M82: 48,585,050 km (0.096 R)
• M83: 48,820,218 km (0.072 R)
• M84: 49,291,601 km (0.082 R)
• M85: 51,192,391 km (0.061 R)
• M86: 51,831,324 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.5

Radius: 6.5

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.65 AU - 15.65 AU

Year: 16516 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,951,955 km

• M1: 121,773 km (0.118 R)
• M2: 308,770 km (0.096 R)
• M3: 357,090 km (0.11 R)
• M4: 480,808 km (0.113 R)
• M5: 558,150 km (0.063 R)
• M6: 725,699 km (0.042 R)
• M7: 1,159,533 km (0.111 R)
• M8: 1,516,025 km (0.098 R)
• M9: 1,873,863 km (0.06 R)
• M10: 2,030,641 km (0.073 R)
• M11: 2,492,151 km (0.117 R)
• M12: 3,280,532 km (0.081 R)
• M13: 4,552,562 km (0.114 R)
• M14: 4,594,599 km (0.089 R)
• M15: 4,678,973 km (0.067 R)
• M16: 4,849,215 km (0.107 R)
• M17: 5,730,945 km (0.069 R)
• M18: 6,236,735 km (0.073 R)
• M19: 6,613,572 km (0.102 R)
• M20: 6,804,758 km (0.049 R)
• M21: 8,244,638 km (0.101 R)
• M22: 8,919,773 km (0.084 R)
• M23: 9,883,483 km (0.051 R)
• M24: 10,211,999 km (0.042 R)
• M25: 10,377,604 km (0.039 R)
• M26: 10,992,601 km (0.077 R)
• M27: 12,374,736 km (0.115 R)
• M28: 14,116,653 km (0.115 R)
• M29: 15,551,895 km (0.032 R)
• M30: 16,190,230 km (0.096 R)
• M31: 16,254,557 km (0.074 R)
• M32: 16,512,613 km (0.053 R)
• M33: 17,360,833 km (0.057 R)
• M34: 17,624,574 km (0.086 R)
• M35: 18,156,245 km (0.088 R)
• M36: 18,222,965 km (0.114 R)
• M37: 19,920,004 km (0.043 R)
• M38: 21,454,579 km (0.085 R)
• M39: 21,666,858 km (0.064 R)
• M40: 22,307,586 km (0.104 R)
• M41: 23,316,773 km (0.049 R)
• M42: 23,607,741 km (0.112 R)
• M43: 23,973,358 km (0.068 R)
• M44: 24,193,566 km (0.056 R)
• M45: 24,340,621 km (0.115 R)
• M46: 24,414,372 km (0.081 R)
• M47: 24,562,026 km (0.096 R)
• M48: 24,784,029 km (0.074 R)
• M49: 25,229,980 km (0.056 R)
• M50: 27,422,786 km (0.1 R)
• M51: 27,961,039 km (0.078 R)
• M52: 29,597,041 km (0.104 R)
• M53: 31,103,791 km (0.035 R)
• M54: 31,987,316 km (0.087 R)
• M55: 32,797,837 km (0.063 R)
• M56: 33,123,961 km (0.073 R)
• M57: 33,861,478 km (0.085 R)
• M58: 34,108,614 km (0.119 R)
• M59: 34,191,042 km (0.058 R)
• M60: 34,356,348 km (0.086 R)
• M61: 35,603,545 km (0.057 R)
• M62: 35,687,320 km (0.114 R)
• M63: 36,696,507 km (0.078 R)
• M64: 38,485,249 km (0.11 R)
• M65: 38,571,118 km (0.076 R)
• M66: 40,302,265 km (0.1 R)
• M67: 40,826,456 km (0.108 R)
• M68: 41,352,891 km (0.088 R)
• M69: 41,528,967 km (0.092 R)
• M70: 41,881,719 km (0.104 R)
• M71: 43,749,897 km (0.106 R)
• M72: 44,739,338 km (0.06 R)
• M73: 46,191,484 km (0.069 R)
• M74: 46,282,739 km (0.07 R)
• M75: 49,795,596 km (0.114 R)
• M76: 50,076,541 km (0.12 R)
• M77: 50,640,076 km (0.116 R)
• M78: 51,868,125 km (0.08 R)
• M79: 52,057,965 km (0.109 R)
• M80: 52,819,567 km (0.083 R)
• M81: 57,171,519 km (0.101 R)
• M82: 57,760,336 km (0.059 R)
• M83: 59,241,355 km (0.048 R)
• M84: 59,439,872 km (0.092 R)
• M85: 60,634,859 km (0.06 R)
• M86: 61,335,725 km (0.1 R)
• M87: 62,039,284 km (0.112 R)
• M88: 62,846,514 km (0.103 R)
• M89: 63,555,758 km (0.078 R)
• M90: 63,657,185 km (0.116 R)
• M91: 64,471,446 km (0.1 R)
• M92: 68,698,035 km (0.115 R)
• M93: 69,428,521 km (0.097 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: 554 - 15,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit