🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.63 AU - 1.03 AU

Year: 268 Days

Day: 37.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.26 AU - 2.5 AU

Year: 1303 Days

Day: 22.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 14.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.8 AU - 6.42 AU

Year: 5358 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,489,882 km

• M1: 189,989 km (0.118 R)
• M2: 355,295 km (0.064 R)
• M3: 648,656 km (0.11 R)
• M4: 841,189 km (0.079 R)
• M5: 952,639 km (0.06 R)
• M6: 1,239,119 km (0.055 R)
• M7: 1,624,334 km (0.09 R)
• M8: 1,803,702 km (0.079 R)
• M9: 2,105,141 km (0.076 R)
• M10: 2,362,300 km (0.105 R)
• M11: 2,588,043 km (0.109 R)
• M12: 3,017,239 km (0.074 R)
• M13: 3,240,439 km (0.078 R)
• M14: 3,656,172 km (0.12 R)
• M15: 3,774,803 km (0.112 R)
• M16: 3,967,336 km (0.044 R)
• M17: 4,237,360 km (0.117 R)
• M18: 4,462,804 km (0.078 R)
• M19: 4,641,124 km (0.092 R)
• M20: 5,243,405 km (0.118 R)
• M21: 5,404,522 km (0.074 R)
• M22: 5,704,616 km (0.084 R)
• M23: 5,926,170 km (0.04 R)
• M24: 6,349,532 km (0.108 R)
• M25: 6,695,402 km (0.105 R)
• M26: 6,929,373 km (0.083 R)
• M27: 7,315,485 km (0.119 R)
• M28: 7,708,629 km (0.078 R)
• M29: 8,015,903 km (0.096 R)
• M30: 8,139,919 km (0.101 R)
• M31: 8,358,482 km (0.095 R)
• M32: 8,547,424 km (0.1 R)
• M33: 8,674,133 km (0.113 R)
• M34: 8,865,469 km (0.096 R)
• M35: 9,090,464 km (0.066 R)
• M36: 9,219,866 km (0.073 R)
• M37: 9,480,615 km (0.113 R)
• M38: 9,942,723 km (0.115 R)
• M39: 10,042,804 km (0.056 R)
• M40: 10,820,713 km (0.066 R)
• M41: 11,443,040 km (0.112 R)
• M42: 11,547,908 km (0.111 R)
• M43: 11,970,522 km (0.105 R)
• M44: 13,786,042 km (0.079 R)
• M45: 13,897,792 km (0.092 R)
• M46: 14,084,490 km (0.119 R)
• M47: 14,460,579 km (0.098 R)
• M48: 15,338,270 km (0.086 R)
• M49: 16,825,871 km (0.082 R)
• M50: 17,991,986 km (0.048 R)
• M51: 18,400,089 km (0.095 R)
• M52: 18,935,350 km (0.063 R)
• M53: 19,726,873 km (0.05 R)
• M54: 19,894,871 km (0.105 R)
• M55: 20,105,505 km (0.114 R)
• M56: 20,486,680 km (0.036 R)
• M57: 20,784,679 km (0.056 R)
• M58: 21,730,886 km (0.088 R)
• M59: 22,779,118 km (0.092 R)
• M60: 22,911,363 km (0.116 R)
• M61: 23,132,169 km (0.045 R)
• M62: 23,265,012 km (0.098 R)
• M63: 23,442,585 km (0.095 R)
• M64: 24,743,488 km (0.05 R)
• M65: 25,015,457 km (0.079 R)
• M66: 26,529,686 km (0.057 R)
• M67: 26,622,287 km (0.114 R)
• M68: 26,854,613 km (0.111 R)
• M69: 27,134,211 km (0.071 R)
• M70: 28,215,056 km (0.056 R)
• M71: 28,309,751 km (0.078 R)
• M72: 28,832,297 km (0.079 R)
• M73: 29,453,876 km (0.089 R)
• M74: 29,790,471 km (0.095 R)
• M75: 30,225,053 km (0.093 R)
• M76: 30,856,506 km (0.112 R)
• M77: 31,492,297 km (0.046 R)
• M78: 31,934,957 km (0.091 R)
• M79: 32,429,378 km (0.075 R)
• M80: 32,627,744 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 11.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.32 AU - 6.88 AU

Year: 6015 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,489,882 km

• M1: 140,173 km (0.034 R)
• M2: 244,144 km (0.107 R)
• M3: 322,234 km (0.096 R)
• M4: 397,482 km (0.103 R)
• M5: 659,128 km (0.072 R)
• M6: 816,505 km (0.103 R)
• M7: 928,853 km (0.106 R)
• M8: 1,070,971 km (0.093 R)
• M9: 1,233,434 km (0.038 R)
• M10: 1,683,425 km (0.098 R)
• M11: 1,755,980 km (0.051 R)
• M12: 1,964,818 km (0.095 R)
• M13: 2,119,203 km (0.044 R)
• M14: 2,213,749 km (0.037 R)
• M15: 2,342,104 km (0.043 R)
• M16: 2,506,213 km (0.101 R)
• M17: 2,742,279 km (0.094 R)
• M18: 2,985,824 km (0.056 R)
• M19: 3,128,241 km (0.085 R)
• M20: 3,720,349 km (0.077 R)
• M21: 3,835,241 km (0.047 R)
• M22: 3,912,433 km (0.038 R)
• M23: 4,326,969 km (0.097 R)
• M24: 4,427,648 km (0.102 R)
• M25: 4,652,195 km (0.088 R)
• M26: 5,197,778 km (0.095 R)
• M27: 5,587,331 km (0.064 R)
• M28: 5,785,847 km (0.06 R)
• M29: 6,695,701 km (0.112 R)
• M30: 6,836,024 km (0.066 R)
• M31: 6,906,634 km (0.065 R)
• M32: 7,048,453 km (0.094 R)
• M33: 7,215,105 km (0.109 R)
• M34: 8,242,693 km (0.104 R)
• M35: 8,748,184 km (0.099 R)
• M36: 8,978,864 km (0.105 R)
• M37: 9,393,998 km (0.085 R)
• M38: 9,472,537 km (0.11 R)
• M39: 9,551,375 km (0.103 R)
• M40: 9,762,458 km (0.1 R)
• M41: 10,378,203 km (0.114 R)
• M42: 10,595,269 km (0.05 R)
• M43: 10,759,079 km (0.093 R)
• M44: 11,311,245 km (0.073 R)
• M45: 11,534,594 km (0.039 R)
• M46: 12,099,775 km (0.116 R)
• M47: 12,271,065 km (0.12 R)
• M48: 12,818,742 km (0.067 R)
• M49: 12,905,958 km (0.109 R)
• M50: 13,168,801 km (0.118 R)
• M51: 13,699,874 km (0.073 R)
• M52: 14,237,828 km (0.114 R)
• M53: 14,813,331 km (0.085 R)
• M54: 14,904,885 km (0.113 R)
• M55: 15,180,743 km (0.051 R)
• M56: 15,458,247 km (0.106 R)
• M57: 15,830,895 km (0.118 R)
• M58: 16,521,738 km (0.11 R)
• M59: 16,648,448 km (0.099 R)
• M60: 17,318,796 km (0.116 R)
• M61: 17,511,927 km (0.117 R)
• M62: 18,718,882 km (0.116 R)
• M63: 19,082,854 km (0.076 R)
• M64: 19,315,778 km (0.104 R)
• M65: 19,482,729 km (0.103 R)
• M66: 19,784,318 km (0.118 R)
• M67: 20,053,744 km (0.042 R)
• M68: 20,358,325 km (0.084 R)
• M69: 20,698,511 km (0.101 R)
• M70: 20,869,352 km (0.067 R)
• M71: 21,212,380 km (0.045 R)
• M72: 21,488,238 km (0.056 R)
• M73: 23,061,559 km (0.058 R)
• M74: 23,880,009 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 11.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.27 AU - 10.91 AU

Year: 11370 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,489,882 km

• M1: 151,393 km (0.073 R)
• M2: 244,293 km (0.115 R)
• M3: 398,080 km (0.112 R)
• M4: 819,796 km (0.06 R)
• M5: 1,005,298 km (0.045 R)
• M6: 1,948,662 km (0.092 R)
• M7: 2,107,834 km (0.102 R)
• M8: 2,318,917 km (0.027 R)
• M9: 2,512,496 km (0.101 R)
• M10: 2,787,457 km (0.051 R)
• M11: 2,915,812 km (0.034 R)
• M12: 3,393,927 km (0.059 R)
• M13: 3,698,359 km (0.057 R)
• M14: 4,011,766 km (0.094 R)
• M15: 4,098,832 km (0.059 R)
• M16: 4,664,462 km (0.038 R)
• M17: 4,972,184 km (0.048 R)
• M18: 5,286,490 km (0.067 R)
• M19: 5,575,064 km (0.032 R)
• M20: 5,901,786 km (0.11 R)
• M21: 6,573,929 km (0.043 R)
• M22: 6,884,344 km (0.091 R)
• M23: 7,519,537 km (0.091 R)
• M24: 7,591,344 km (0.098 R)
• M25: 7,735,556 km (0.097 R)
• M26: 7,990,172 km (0.039 R)
• M27: 8,063,325 km (0.025 R)
• M28: 8,657,378 km (0.084 R)
• M29: 8,883,870 km (0.112 R)
• M30: 9,497,370 km (0.098 R)
• M31: 9,927,016 km (0.092 R)
• M32: 10,124,485 km (0.109 R)
• M33: 10,724,522 km (0.098 R)
• M34: 12,380,869 km (0.107 R)
• M35: 12,893,242 km (0.065 R)
• M36: 12,979,261 km (0.117 R)
• M37: 13,630,909 km (0.112 R)
• M38: 14,516,379 km (0.074 R)
• M39: 14,650,867 km (0.113 R)
• M40: 15,420,399 km (0.062 R)
• M41: 15,787,063 km (0.042 R)
• M42: 16,810,313 km (0.107 R)
• M43: 18,143,529 km (0.111 R)
• M44: 19,510,554 km (0.084 R)
• M45: 19,658,955 km (0.055 R)
• M46: 20,356,530 km (0.06 R)
• M47: 20,658,120 km (0.09 R)
• M48: 20,758,799 km (0.09 R)
• M49: 21,163,760 km (0.046 R)
• M50: 22,239,219 km (0.115 R)
• M51: 22,342,592 km (0.083 R)
• M52: 22,705,516 km (0.115 R)
• M53: 23,070,385 km (0.088 R)
• M54: 23,332,331 km (0.119 R)
• M55: 23,700,491 km (0.118 R)
• M56: 24,816,791 km (0.117 R)
• M57: 25,516,460 km (0.096 R)
• M58: 26,550,630 km (0.111 R)
• M59: 26,715,188 km (0.075 R)
• M60: 26,935,097 km (0.11 R)
• M61: 27,543,062 km (0.075 R)
• M62: 28,211,316 km (0.107 R)
• M63: 28,716,209 km (0.11 R)
• M64: 30,535,020 km (0.086 R)
• M65: 31,516,232 km (0.091 R)
• M66: 31,981,631 km (0.114 R)
• M67: 32,215,303 km (0.057 R)
• M68: 32,566,708 km (0.076 R)
• M69: 32,860,369 km (0.108 R)
• M70: 35,001,713 km (0.086 R)
• M71: 37,433,277 km (0.116 R)
• M72: 37,802,784 km (0.068 R)
• M73: 38,297,204 km (0.114 R)
• M74: 38,421,221 km (0.07 R)
• M75: 40,611,932 km (0.103 R)
• M76: 40,801,622 km (0.045 R)
• M77: 40,991,612 km (0.117 R)
• M78: 41,118,321 km (0.118 R)
• M79: 41,245,330 km (0.117 R)
• M80: 41,435,917 km (0.057 R)
• M81: 42,393,493 km (0.066 R)
• M82: 43,100,343 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.7

Radius: 6.3

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.68 AU - 16.8 AU

Year: 18068 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,489,882 km

• M1: 113,694 km (0.117 R)
• M2: 212,279 km (0.105 R)
• M3: 275,410 km (0.045 R)
• M4: 317,147 km (0.076 R)
• M5: 1,221,317 km (0.107 R)
• M6: 1,344,137 km (0.065 R)
• M7: 1,549,086 km (0.117 R)
• M8: 1,847,235 km (0.065 R)
• M9: 1,931,757 km (0.114 R)
• M10: 2,104,543 km (0.045 R)
• M11: 2,163,185 km (0.095 R)
• M12: 2,282,265 km (0.111 R)
• M13: 2,496,040 km (0.076 R)
• M14: 2,558,273 km (0.103 R)
• M15: 4,425,404 km (0.1 R)
• M16: 4,807,627 km (0.053 R)
• M17: 5,160,827 km (0.081 R)
• M18: 5,522,256 km (0.046 R)
• M19: 5,603,787 km (0.101 R)
• M20: 6,100,900 km (0.086 R)
• M21: 6,525,908 km (0.065 R)
• M22: 7,048,453 km (0.091 R)
• M23: 7,359,617 km (0.058 R)
• M24: 7,629,791 km (0.099 R)
• M25: 8,837,943 km (0.055 R)
• M26: 9,077,000 km (0.102 R)
• M27: 9,955,439 km (0.1 R)
• M28: 10,304,301 km (0.06 R)
• M29: 10,354,417 km (0.101 R)
• M30: 10,454,946 km (0.092 R)
• M31: 10,707,916 km (0.03 R)
• M32: 10,809,643 km (0.11 R)
• M33: 11,013,994 km (0.088 R)
• M34: 11,219,691 km (0.114 R)
• M35: 12,320,282 km (0.092 R)
• M36: 12,426,796 km (0.077 R)
• M37: 13,619,689 km (0.045 R)
• M38: 14,509,797 km (0.101 R)
• M39: 14,905,184 km (0.06 R)
• M40: 15,189,719 km (0.073 R)
• M41: 15,476,199 km (0.095 R)
• M42: 16,521,888 km (0.043 R)
• M43: 16,993,869 km (0.089 R)
• M44: 17,830,570 km (0.103 R)
• M45: 18,314,669 km (0.092 R)
• M46: 18,558,364 km (0.079 R)
• M47: 19,357,815 km (0.065 R)
• M48: 20,483,090 km (0.097 R)
• M49: 21,565,281 km (0.102 R)
• M50: 23,652,321 km (0.093 R)
• M51: 24,451,323 km (0.068 R)
• M52: 24,786,871 km (0.104 R)
• M53: 25,598,440 km (0.101 R)
• M54: 25,734,574 km (0.098 R)
• M55: 26,075,956 km (0.12 R)
• M56: 26,970,252 km (0.101 R)
• M57: 27,178,193 km (0.1 R)
• M58: 29,072,551 km (0.119 R)
• M59: 29,143,460 km (0.106 R)
• M60: 29,214,519 km (0.082 R)
• M61: 29,641,920 km (0.118 R)
• M62: 29,928,101 km (0.074 R)
• M63: 30,647,368 km (0.078 R)
• M64: 33,506,333 km (0.087 R)
• M65: 33,655,183 km (0.112 R)
• M66: 33,804,332 km (0.048 R)
• M67: 34,628,466 km (0.087 R)
• M68: 35,610,876 km (0.114 R)
• M69: 36,372,777 km (0.078 R)
• M70: 36,525,816 km (0.12 R)
• M71: 37,140,065 km (0.11 R)
• M72: 37,603,070 km (0.111 R)
• M73: 38,846,827 km (0.119 R)
• M74: 39,316,864 km (0.104 R)
• M75: 43,062,345 km (0.112 R)
• M76: 45,018,487 km (0.085 R)
• M77: 45,594,439 km (0.097 R)
• M78: 46,753,673 km (0.064 R)
• M79: 46,836,849 km (0.119 R)
• M80: 48,174,404 km (0.104 R)
• M81: 48,426,626 km (0.041 R)
• M82: 48,932,267 km (0.11 R)
• M83: 49,185,835 km (0.101 R)
• M84: 51,143,622 km (0.103 R)
• M85: 52,953,457 km (0.109 R)
• M86: 53,561,423 km (0.118 R)
• M87: 54,171,633 km (0.103 R)
• M88: 55,223,156 km (0.073 R)
• M89: 56,016,175 km (0.076 R)
• M90: 56,635,510 km (0.043 R)
• M91: 56,990,506 km (0.112 R)
• M92: 57,168,228 km (0.029 R)
• M93: 57,346,249 km (0.095 R)
• M94: 57,435,260 km (0.115 R)
• M95: 58,417,669 km (0.11 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit