🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.8 AU - 0.86 AU

Year: 275 Days

Day: 32.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,114,832 km

• M1: 27,376 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.71 AU - 1.07 AU

Year: 305 Days

Day: 42.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.44 AU - 3.42 AU

Year: 1823 Days

Day: 47.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.04 AU - 4.78 AU

Year: 2810 Days

Day: 28.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 14.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.37 AU - 8.59 AU

Year: 8193 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,114,832 km

• M1: 220,358 km (0.094 R)
• M2: 335,698 km (0.042 R)
• M3: 479,910 km (0.075 R)
• M4: 695,780 km (0.074 R)
• M5: 833,111 km (0.079 R)
• M6: 1,138,440 km (0.112 R)
• M7: 1,267,094 km (0.102 R)
• M8: 1,362,388 km (0.04 R)
• M9: 1,560,755 km (0.101 R)
• M10: 1,663,678 km (0.044 R)
• M11: 2,076,418 km (0.114 R)
• M12: 2,167,524 km (0.111 R)
• M13: 2,793,441 km (0.08 R)
• M14: 3,285,468 km (0.116 R)
• M15: 4,678,225 km (0.078 R)
• M16: 4,890,803 km (0.104 R)
• M17: 5,452,244 km (0.102 R)
• M18: 6,001,567 km (0.03 R)
• M19: 6,100,302 km (0.12 R)
• M20: 6,199,635 km (0.064 R)
• M21: 6,299,566 km (0.107 R)
• M22: 6,501,075 km (0.09 R)
• M23: 6,875,967 km (0.107 R)
• M24: 7,153,022 km (0.119 R)
• M25: 8,225,041 km (0.047 R)
• M26: 8,556,549 km (0.074 R)
• M27: 8,742,649 km (0.081 R)
• M28: 8,967,644 km (0.119 R)
• M29: 9,500,362 km (0.119 R)
• M30: 9,693,044 km (0.1 R)
• M31: 10,160,987 km (0.098 R)
• M32: 10,437,294 km (0.06 R)
• M33: 10,636,259 km (0.115 R)
• M34: 11,649,934 km (0.117 R)
• M35: 12,906,855 km (0.107 R)
• M36: 13,249,285 km (0.059 R)
• M37: 13,464,856 km (0.12 R)
• M38: 13,943,270 km (0.1 R)
• M39: 14,782,813 km (0.096 R)
• M40: 14,872,123 km (0.03 R)
• M41: 15,141,249 km (0.114 R)
• M42: 15,820,872 km (0.096 R)
• M43: 16,187,537 km (0.108 R)
• M44: 16,789,369 km (0.115 R)
• M45: 17,776,865 km (0.118 R)
• M46: 18,110,318 km (0.108 R)
• M47: 19,317,872 km (0.06 R)
• M48: 19,562,614 km (0.102 R)
• M49: 19,956,206 km (0.051 R)
• M50: 23,562,562 km (0.098 R)
• M51: 23,666,982 km (0.092 R)
• M52: 24,139,112 km (0.105 R)
• M53: 25,039,243 km (0.044 R)
• M54: 25,950,294 km (0.101 R)
• M55: 26,491,389 km (0.042 R)
• M56: 28,026,114 km (0.061 R)
• M57: 29,476,914 km (0.104 R)
• M58: 30,041,496 km (0.117 R)
• M59: 31,181,283 km (0.111 R)
• M60: 31,468,361 km (0.074 R)
• M61: 31,814,082 km (0.07 R)
• M62: 33,209,680 km (0.115 R)
• M63: 33,561,833 km (0.109 R)
• M64: 37,637,179 km (0.119 R)
• M65: 38,557,056 km (0.078 R)
• M66: 39,112,513 km (0.101 R)
• M67: 39,981,826 km (0.11 R)
• M68: 40,231,355 km (0.111 R)
• M69: 40,544,015 km (0.046 R)
• M70: 41,234,708 km (0.1 R)
• M71: 41,676,321 km (0.101 R)
• M72: 41,992,721 km (0.071 R)
• M73: 42,182,860 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 7.6

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.76 AU - 17.04 AU

Year: 25250 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,114,832 km

• M1: 97,687 km (0.071 R)
• M2: 178,769 km (0.086 R)
• M3: 332,556 km (0.115 R)
• M4: 416,331 km (0.073 R)
• M5: 484,248 km (0.099 R)
• M6: 531,970 km (0.064 R)
• M7: 581,487 km (0.074 R)
• M8: 768,035 km (0.095 R)
• M9: 1,004,550 km (0.118 R)
• M10: 2,367,536 km (0.113 R)
• M11: 2,668,527 km (0.095 R)
• M12: 3,073,339 km (0.073 R)
• M13: 3,165,940 km (0.112 R)
• M14: 3,642,858 km (0.116 R)
• M15: 4,091,203 km (0.082 R)
• M16: 4,142,066 km (0.099 R)
• M17: 4,716,073 km (0.112 R)
• M18: 5,204,211 km (0.085 R)
• M19: 5,651,658 km (0.111 R)
• M20: 5,708,505 km (0.067 R)
• M21: 6,823,608 km (0.088 R)
• M22: 7,066,704 km (0.066 R)
• M23: 7,499,192 km (0.072 R)
• M24: 7,561,724 km (0.093 R)
• M25: 8,003,935 km (0.097 R)
• M26: 8,847,517 km (0.117 R)
• M27: 9,246,345 km (0.101 R)
• M28: 10,061,654 km (0.047 R)
• M29: 10,130,618 km (0.069 R)
• M30: 11,184,086 km (0.109 R)
• M31: 11,905,597 km (0.108 R)
• M32: 12,567,717 km (0.101 R)
• M33: 13,241,955 km (0.036 R)
• M34: 14,547,196 km (0.114 R)
• M35: 14,625,137 km (0.101 R)
• M36: 16,134,430 km (0.056 R)
• M37: 17,277,956 km (0.102 R)
• M38: 18,701,379 km (0.116 R)
• M39: 19,556,182 km (0.113 R)
• M40: 20,774,058 km (0.119 R)
• M41: 21,038,248 km (0.03 R)
• M42: 21,837,400 km (0.086 R)
• M43: 24,851,797 km (0.112 R)
• M44: 25,319,888 km (0.057 R)
• M45: 25,413,836 km (0.111 R)
• M46: 27,317,020 km (0.048 R)
• M47: 27,606,492 km (0.12 R)
• M48: 28,091,039 km (0.115 R)
• M49: 28,383,204 km (0.088 R)
• M50: 31,561,411 km (0.068 R)
• M51: 32,475,454 km (0.067 R)
• M52: 35,269,194 km (0.059 R)
• M53: 35,795,031 km (0.104 R)
• M54: 37,067,510 km (0.103 R)
• M55: 38,678,679 km (0.07 R)
• M56: 39,112,214 km (0.111 R)
• M57: 39,220,971 km (0.075 R)
• M58: 39,329,579 km (0.09 R)
• M59: 40,203,081 km (0.091 R)
• M60: 40,312,737 km (0.085 R)
• M61: 41,525,377 km (0.069 R)
• M62: 42,303,136 km (0.118 R)
• M63: 43,986,112 km (0.102 R)
• M64: 44,665,436 km (0.118 R)
• M65: 45,120,214 km (0.101 R)
• M66: 45,348,201 km (0.109 R)
• M67: 47,070,222 km (0.059 R)
• M68: 49,047,607 km (0.07 R)
• M69: 55,750,339 km (0.089 R)
• M70: 60,208,057 km (0.108 R)
• M71: 60,333,569 km (0.058 R)
• M72: 65,809,749 km (0.093 R)
• M73: 66,068,254 km (0.035 R)
• M74: 69,855,025 km (0.101 R)
• M75: 70,647,295 km (0.041 R)
• M76: 71,442,558 km (0.106 R)
• M77: 71,974,228 km (0.093 R)
• M78: 72,107,370 km (0.094 R)
• M79: 75,057,440 km (0.109 R)
• M80: 76,004,395 km (0.102 R)
• M81: 79,831,258 km (0.12 R)
• M82: 80,936,188 km (0.11 R)
• M83: 83,720,504 km (0.109 R)
• M84: 84,421,370 km (0.111 R)
• M85: 84,842,936 km (0.067 R)
• M86: 84,983,558 km (0.096 R)
• M87: 85,547,094 km (0.118 R)
• M88: 86,536,085 km (0.086 R)
• M89: 86,961,093 km (0.094 R)
• M90: 88,810,721 km (0.112 R)
• M91: 91,105,103 km (0.077 R)
• M92: 92,983,454 km (0.026 R)
• M93: 94,437,097 km (0.059 R)
• M94: 95,312,992 km (0.097 R)
• M95: 96,484,792 km (0.119 R)
• M96: 97,808,883 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.6

Radius: 3.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.35 AU - 20.99 AU

Year: 29319 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,114,832 km

• M1: 63,429 km (0.115 R)
• M2: 176,974 km (0.085 R)
• M3: 369,357 km (0.047 R)
• M4: 1,108,520 km (0.111 R)
• M5: 1,274,723 km (0.09 R)
• M6: 1,382,584 km (0.074 R)
• M7: 1,723,667 km (0.103 R)
• M8: 2,346,592 km (0.047 R)
• M9: 2,452,208 km (0.075 R)
• M10: 2,505,465 km (0.043 R)
• M11: 3,060,324 km (0.116 R)
• M12: 3,410,682 km (0.082 R)
• M13: 3,530,360 km (0.112 R)
• M14: 3,590,648 km (0.084 R)
• M15: 3,742,939 km (0.115 R)
• M16: 3,959,706 km (0.102 R)
• M17: 4,022,537 km (0.061 R)
• M18: 4,340,881 km (0.1 R)
• M19: 4,405,508 km (0.113 R)
• M20: 4,766,936 km (0.069 R)
• M21: 4,833,657 km (0.114 R)
• M22: 5,035,614 km (0.037 R)
• M23: 5,343,786 km (0.092 R)
• M24: 5,942,476 km (0.084 R)
• M25: 5,978,230 km (0.116 R)
• M26: 7,011,652 km (0.105 R)
• M27: 7,432,471 km (0.027 R)
• M28: 7,940,356 km (0.092 R)
• M29: 8,825,078 km (0.059 R)
• M30: 10,166,522 km (0.074 R)
• M31: 10,209,456 km (0.104 R)
• M32: 11,213,408 km (0.054 R)
• M33: 11,614,779 km (0.103 R)
• M34: 14,311,879 km (0.073 R)
• M35: 14,408,220 km (0.091 R)
• M36: 14,601,500 km (0.064 R)
• M37: 18,276,073 km (0.104 R)
• M38: 18,747,755 km (0.073 R)
• M39: 19,703,386 km (0.104 R)
• M40: 19,810,498 km (0.096 R)
• M41: 20,079,325 km (0.111 R)
• M42: 20,457,509 km (0.11 R)
• M43: 20,511,813 km (0.087 R)
• M44: 21,275,959 km (0.096 R)
• M45: 21,882,877 km (0.108 R)
• M46: 23,113,769 km (0.088 R)
• M47: 24,828,160 km (0.094 R)
• M48: 25,292,063 km (0.108 R)
• M49: 25,525,137 km (0.117 R)
• M50: 25,583,629 km (0.096 R)
• M51: 25,876,093 km (0.078 R)
• M52: 26,169,904 km (0.075 R)
• M53: 26,464,611 km (0.075 R)
• M54: 26,582,943 km (0.113 R)
• M55: 26,938,537 km (0.082 R)
• M56: 27,057,468 km (0.112 R)
• M57: 27,475,145 km (0.106 R)
• M58: 27,834,778 km (0.079 R)
• M59: 28,015,193 km (0.101 R)
• M60: 28,377,220 km (0.105 R)
• M61: 28,680,006 km (0.085 R)
• M62: 28,801,480 km (0.097 R)
• M63: 29,656,282 km (0.06 R)
• M64: 29,717,767 km (0.06 R)
• M65: 30,272,027 km (0.038 R)
• M66: 30,395,744 km (0.09 R)
• M67: 30,829,728 km (0.049 R)
• M68: 30,891,960 km (0.117 R)
• M69: 31,892,471 km (0.109 R)
• M70: 31,955,302 km (0.074 R)
• M71: 32,776,594 km (0.072 R)
• M72: 33,412,984 km (0.1 R)
• M73: 35,086,834 km (0.09 R)
• M74: 35,216,685 km (0.117 R)
• M75: 35,607,285 km (0.118 R)
• M76: 35,868,483 km (0.041 R)
• M77: 36,261,477 km (0.084 R)
• M78: 36,590,143 km (0.095 R)
• M79: 37,714,670 km (0.076 R)
• M80: 38,180,967 km (0.094 R)
• M81: 38,448,298 km (0.115 R)
• M82: 39,388,820 km (0.096 R)
• M83: 40,745,523 km (0.089 R)
• M84: 41,361,118 km (0.107 R)
• M85: 42,532,171 km (0.087 R)
• M86: 42,809,226 km (0.101 R)
• M87: 43,226,006 km (0.059 R)
• M88: 43,574,419 km (0.098 R)
• M89: 43,713,994 km (0.082 R)
• M90: 45,330,100 km (0.077 R)
• M91: 46,679,921 km (0.093 R)
• M92: 46,894,145 km (0.11 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit