🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.43 AU - 1.47 AU

Year: 619 Days

Day: 14.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,126,377 km

• M1: 757,115 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.41 AU - 2.29 AU

Year: 893 Days

Day: 31.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.44 AU - 3.96 AU

Year: 2031 Days

Day: 17 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.16 AU - 3.68 AU

Year: 2244 Days

Day: 17.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,126,377 km

• M1: 322,234 km (0.057 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 10.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.64 AU - 5.74 AU

Year: 4815 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,126,377 km

• M1: 139,425 km (0.094 R)
• M2: 225,444 km (0.09 R)
• M3: 294,259 km (0.078 R)
• M4: 977,024 km (0.1 R)
• M5: 1,079,199 km (0.052 R)
• M6: 1,278,763 km (0.098 R)
• M7: 1,391,410 km (0.089 R)
• M8: 1,803,103 km (0.102 R)
• M9: 2,023,012 km (0.091 R)
• M10: 2,136,258 km (0.072 R)
• M11: 2,329,837 km (0.114 R)
• M12: 2,549,597 km (0.109 R)
• M13: 2,755,294 km (0.04 R)
• M14: 3,360,267 km (0.049 R)
• M15: 3,472,615 km (0.092 R)
• M16: 3,958,210 km (0.115 R)
• M17: 4,245,438 km (0.099 R)
• M18: 4,465,347 km (0.089 R)
• M19: 4,890,953 km (0.119 R)
• M20: 5,095,752 km (0.099 R)
• M21: 5,620,242 km (0.115 R)
• M22: 5,700,427 km (0.09 R)
• M23: 5,861,993 km (0.109 R)
• M24: 6,300,165 km (0.092 R)
• M25: 7,063,413 km (0.042 R)
• M26: 7,353,633 km (0.108 R)
• M27: 7,529,560 km (0.078 R)
• M28: 7,618,122 km (0.073 R)
• M29: 8,369,402 km (0.059 R)
• M30: 8,461,106 km (0.057 R)
• M31: 8,893,593 km (0.1 R)
• M32: 9,175,585 km (0.105 R)
• M33: 9,812,573 km (0.115 R)
• M34: 9,973,989 km (0.074 R)
• M35: 10,398,099 km (0.116 R)
• M36: 10,463,773 km (0.106 R)
• M37: 10,828,043 km (0.042 R)
• M38: 11,095,524 km (0.046 R)
• M39: 11,637,069 km (0.034 R)
• M40: 11,945,390 km (0.054 R)
• M41: 12,014,355 km (0.118 R)
• M42: 12,152,583 km (0.094 R)
• M43: 12,291,260 km (0.099 R)
• M44: 12,430,536 km (0.109 R)
• M45: 12,570,410 km (0.089 R)
• M46: 12,640,422 km (0.041 R)
• M47: 12,745,888 km (0.106 R)
• M48: 12,816,349 km (0.045 R)
• M49: 14,618,704 km (0.106 R)
• M50: 15,624,750 km (0.111 R)
• M51: 15,927,087 km (0.113 R)
• M52: 16,193,222 km (0.108 R)
• M53: 16,384,258 km (0.118 R)
• M54: 17,078,243 km (0.114 R)
• M55: 17,233,675 km (0.11 R)
• M56: 17,506,990 km (0.103 R)
• M57: 18,097,303 km (0.078 R)
• M58: 18,375,106 km (0.039 R)
• M59: 19,216,894 km (0.071 R)
• M60: 19,419,150 km (0.102 R)
• M61: 19,703,536 km (0.04 R)
• M62: 20,071,247 km (0.089 R)
• M63: 20,153,227 km (0.045 R)
• M64: 20,276,495 km (0.104 R)
• M65: 20,896,429 km (0.091 R)
• M66: 21,606,570 km (0.087 R)
• M67: 22,409,611 km (0.092 R)
• M68: 22,665,125 km (0.12 R)
• M69: 23,050,489 km (0.074 R)
• M70: 23,653,967 km (0.064 R)
• M71: 24,219,147 km (0.12 R)
• M72: 24,350,195 km (0.099 R)
• M73: 25,141,418 km (0.112 R)
• M74: 25,451,385 km (0.051 R)
• M75: 25,896,439 km (0.11 R)
• M76: 26,703,968 km (0.11 R)
• M77: 27,247,008 km (0.097 R)
• M78: 27,930,820 km (0.102 R)
• M79: 28,022,374 km (0.105 R)
• M80: 28,205,931 km (0.096 R)
• M81: 28,297,784 km (0.097 R)
• M82: 28,389,786 km (0.066 R)
• M83: 28,528,015 km (0.071 R)
• M84: 28,620,317 km (0.097 R)
• M85: 30,109,863 km (0.086 R)
• M86: 30,533,374 km (0.077 R)
• M87: 30,958,831 km (0.03 R)
• M88: 31,053,676 km (0.093 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 10

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.83 AU - 7.13 AU

Year: 6542 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,126,377 km

• M1: 131,646 km (0.117 R)
• M2: 322,234 km (0.096 R)
• M3: 419,472 km (0.114 R)
• M4: 593,455 km (0.117 R)
• M5: 767,587 km (0.068 R)
• M6: 867,817 km (0.111 R)
• M7: 1,313,619 km (0.119 R)
• M8: 1,466,658 km (0.083 R)
• M9: 1,529,489 km (0.116 R)
• M10: 1,757,177 km (0.043 R)
• M11: 2,030,791 km (0.095 R)
• M12: 2,336,719 km (0.102 R)
• M13: 2,485,868 km (0.082 R)
• M14: 2,676,755 km (0.049 R)
• M15: 2,852,682 km (0.104 R)
• M16: 3,134,075 km (0.111 R)
• M17: 3,236,849 km (0.091 R)
• M18: 3,876,679 km (0.098 R)
• M19: 3,987,232 km (0.105 R)
• M20: 4,143,562 km (0.098 R)
• M21: 4,302,136 km (0.098 R)
• M22: 4,508,880 km (0.118 R)
• M23: 4,625,117 km (0.114 R)
• M24: 5,124,475 km (0.103 R)
• M25: 5,417,687 km (0.117 R)
• M26: 6,407,875 km (0.056 R)
• M27: 6,670,868 km (0.074 R)
• M28: 6,910,374 km (0.115 R)
• M29: 7,017,935 km (0.074 R)
• M30: 7,153,022 km (0.027 R)
• M31: 7,813,347 km (0.091 R)
• M32: 7,925,246 km (0.049 R)
• M33: 8,464,547 km (0.051 R)
• M34: 9,044,837 km (0.113 R)
• M35: 10,152,310 km (0.086 R)
• M36: 10,768,803 km (0.098 R)
• M37: 11,238,989 km (0.09 R)
• M38: 11,302,119 km (0.079 R)
• M39: 12,199,557 km (0.094 R)
• M40: 12,656,877 km (0.119 R)
• M41: 12,887,557 km (0.113 R)
• M42: 13,020,101 km (0.059 R)
• M43: 13,119,733 km (0.102 R)
• M44: 13,186,304 km (0.034 R)
• M45: 13,655,593 km (0.088 R)
• M46: 14,198,633 km (0.105 R)
• M47: 14,335,515 km (0.111 R)
• M48: 14,541,661 km (0.077 R)
• M49: 14,783,411 km (0.035 R)
• M50: 15,061,214 km (0.117 R)
• M51: 15,551,746 km (0.11 R)
• M52: 16,118,722 km (0.117 R)
• M53: 16,440,656 km (0.119 R)
• M54: 16,584,420 km (0.077 R)
• M55: 17,127,161 km (0.088 R)
• M56: 17,675,886 km (0.052 R)
• M57: 17,860,041 km (0.071 R)
• M58: 18,081,895 km (0.036 R)
• M59: 18,267,396 km (0.115 R)
• M60: 18,865,488 km (0.056 R)
• M61: 18,940,736 km (0.038 R)
• M62: 19,851,039 km (0.103 R)
• M63: 20,157,715 km (0.118 R)
• M64: 20,350,098 km (0.046 R)
• M65: 20,465,886 km (0.103 R)
• M66: 20,853,345 km (0.032 R)
• M67: 21,951,094 km (0.116 R)
• M68: 22,307,885 km (0.118 R)
• M69: 22,586,885 km (0.102 R)
• M70: 22,706,713 km (0.113 R)
• M71: 22,826,840 km (0.111 R)
• M72: 23,835,728 km (0.062 R)
• M73: 24,039,181 km (0.08 R)
• M74: 24,817,838 km (0.025 R)
• M75: 25,065,572 km (0.109 R)
• M76: 25,563,284 km (0.112 R)
• M77: 26,064,138 km (0.117 R)
• M78: 27,885,941 km (0.04 R)
• M79: 28,143,399 km (0.076 R)
• M80: 28,487,773 km (0.081 R)
• M81: 28,660,558 km (0.088 R)
• M82: 28,833,643 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.7

Radius: 14.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.33 AU - 10.99 AU

Year: 11489 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,126,377 km

• M1: 241,750 km (0.059 R)
• M2: 344,973 km (0.104 R)
• M3: 576,849 km (0.093 R)
• M4: 816,505 km (0.115 R)
• M5: 940,821 km (0.089 R)
• M6: 1,376,749 km (0.11 R)
• M7: 1,528,741 km (0.109 R)
• M8: 1,850,526 km (0.101 R)
• M9: 2,143,887 km (0.079 R)
• M10: 2,400,298 km (0.059 R)
• M11: 3,114,179 km (0.072 R)
• M12: 3,706,886 km (0.115 R)
• M13: 4,595,647 km (0.087 R)
• M14: 4,928,801 km (0.087 R)
• M15: 5,030,378 km (0.041 R)
• M16: 5,548,585 km (0.088 R)
• M17: 6,156,700 km (0.052 R)
• M18: 6,636,311 km (0.036 R)
• M19: 6,975,450 km (0.108 R)
• M20: 7,281,676 km (0.087 R)
• M21: 7,631,586 km (0.064 R)
• M22: 7,749,469 km (0.07 R)
• M23: 8,146,801 km (0.115 R)
• M24: 8,267,377 km (0.081 R)
• M25: 9,003,099 km (0.059 R)
• M26: 9,253,077 km (0.116 R)
• M27: 9,845,185 km (0.051 R)
• M28: 10,275,728 km (0.066 R)
• M29: 10,580,908 km (0.119 R)
• M30: 11,604,456 km (0.042 R)
• M31: 12,289,016 km (0.096 R)
• M32: 12,613,045 km (0.066 R)
• M33: 12,846,119 km (0.059 R)
• M34: 12,986,741 km (0.112 R)
• M35: 13,222,208 km (0.088 R)
• M36: 13,411,599 km (0.098 R)
• M37: 14,469,405 km (0.068 R)
• M38: 16,106,156 km (0.053 R)
• M39: 17,644,620 km (0.107 R)
• M40: 17,957,878 km (0.089 R)
• M41: 18,115,255 km (0.072 R)
• M42: 18,325,739 km (0.07 R)
• M43: 18,696,143 km (0.065 R)
• M44: 19,498,138 km (0.111 R)
• M45: 19,768,012 km (0.116 R)
• M46: 21,080,584 km (0.069 R)
• M47: 21,524,291 km (0.056 R)
• M48: 21,915,190 km (0.088 R)
• M49: 22,308,483 km (0.076 R)
• M50: 22,477,678 km (0.09 R)
• M51: 23,559,421 km (0.08 R)
• M52: 23,846,948 km (0.085 R)
• M53: 24,020,033 km (0.086 R)
• M54: 24,774,754 km (0.053 R)
• M55: 26,129,213 km (0.096 R)
• M56: 27,871,130 km (0.109 R)
• M57: 28,236,149 km (0.114 R)
• M58: 28,541,628 km (0.111 R)
• M59: 29,712,381 km (0.112 R)
• M60: 31,087,634 km (0.101 R)
• M61: 31,276,726 km (0.119 R)
• M62: 32,739,494 km (0.085 R)
• M63: 34,094,402 km (0.082 R)
• M64: 37,059,133 km (0.098 R)
• M65: 37,326,763 km (0.082 R)
• M66: 38,403,269 km (0.093 R)
• M67: 38,538,506 km (0.12 R)
• M68: 39,217,381 km (0.108 R)
• M69: 41,693,675 km (0.036 R)
• M70: 42,181,064 km (0.095 R)
• M71: 42,320,639 km (0.118 R)
• M72: 42,530,375 km (0.058 R)
• M73: 45,430,480 km (0.097 R)
• M74: 46,147,502 km (0.109 R)
• M75: 47,956,440 km (0.045 R)
• M76: 48,686,627 km (0.098 R)
• M77: 48,979,689 km (0.095 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit