🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.01 AU - 1.51 AU

Year: 545 Days

Day: 31.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.08 AU - 2.82 AU

Year: 1476 Days

Day: 41.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 160.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,317,831 km

• M1: 15,259 km (0.107 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 8.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.11 AU - 7.71 AU

Year: 7766 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,317,831 km

• M1: 228,286 km (0.115 R)
• M2: 290,220 km (0.052 R)
• M3: 436,826 km (0.111 R)
• M4: 498,610 km (0.092 R)
• M5: 667,655 km (0.115 R)
• M6: 778,208 km (0.113 R)
• M7: 922,121 km (0.086 R)
• M8: 1,132,755 km (0.068 R)
• M9: 1,312,572 km (0.066 R)
• M10: 1,469,500 km (0.093 R)
• M11: 1,632,562 km (0.081 R)
• M12: 1,750,445 km (0.096 R)
• M13: 1,836,314 km (0.063 R)
• M14: 1,923,829 km (0.102 R)
• M15: 2,362,599 km (0.085 R)
• M16: 2,496,340 km (0.112 R)
• M17: 2,573,981 km (0.101 R)
• M18: 2,711,761 km (0.097 R)
• M19: 3,223,834 km (0.069 R)
• M20: 3,899,717 km (0.098 R)
• M21: 4,476,118 km (0.099 R)
• M22: 4,762,299 km (0.084 R)
• M23: 4,980,861 km (0.081 R)
• M24: 5,327,479 km (0.047 R)
• M25: 5,656,295 km (0.058 R)
• M26: 5,861,843 km (0.101 R)
• M27: 7,537,638 km (0.09 R)
• M28: 8,486,089 km (0.11 R)
• M29: 8,751,176 km (0.041 R)
• M30: 9,869,869 km (0.088 R)
• M31: 9,931,653 km (0.072 R)
• M32: 10,242,218 km (0.087 R)
• M33: 10,619,354 km (0.11 R)
• M34: 11,193,361 km (0.107 R)
• M35: 11,549,255 km (0.041 R)
• M36: 12,338,533 km (0.052 R)
• M37: 13,247,041 km (0.106 R)
• M38: 13,349,366 km (0.039 R)
• M39: 13,657,837 km (0.039 R)
• M40: 13,899,288 km (0.075 R)
• M41: 14,107,378 km (0.049 R)
• M42: 14,211,947 km (0.105 R)
• M43: 14,316,666 km (0.059 R)
• M44: 14,632,317 km (0.082 R)
• M45: 14,879,453 km (0.049 R)
• M46: 15,092,480 km (0.12 R)
• M47: 15,342,159 km (0.1 R)
• M48: 15,737,397 km (0.1 R)
• M49: 15,954,314 km (0.074 R)
• M50: 16,026,869 km (0.106 R)
• M51: 16,721,601 km (0.09 R)
• M52: 16,979,957 km (0.116 R)
• M53: 17,351,408 km (0.086 R)
• M54: 17,688,003 km (0.105 R)
• M55: 18,748,952 km (0.058 R)
• M56: 19,210,012 km (0.114 R)
• M57: 19,364,547 km (0.107 R)
• M58: 19,519,381 km (0.063 R)
• M59: 19,791,499 km (0.044 R)
• M60: 20,104,009 km (0.093 R)
• M61: 20,378,820 km (0.092 R)
• M62: 20,536,347 km (0.065 R)
• M63: 21,932,394 km (0.119 R)
• M64: 22,255,825 km (0.101 R)
• M65: 22,621,592 km (0.116 R)
• M66: 23,071,133 km (0.03 R)
• M67: 23,235,392 km (0.108 R)
• M68: 23,606,394 km (0.1 R)
• M69: 24,145,844 km (0.077 R)
• M70: 24,479,747 km (0.104 R)
• M71: 24,731,221 km (0.073 R)
• M72: 26,129,362 km (0.059 R)
• M73: 26,429,306 km (0.104 R)
• M74: 26,902,783 km (0.107 R)
• M75: 27,162,336 km (0.098 R)
• M76: 28,164,642 km (0.106 R)
• M77: 28,648,441 km (0.038 R)
• M78: 28,824,967 km (0.087 R)
• M79: 29,001,941 km (0.115 R)
• M80: 29,090,503 km (0.117 R)
• M81: 29,401,367 km (0.044 R)
• M82: 29,936,628 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 12.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.05 AU - 13.87 AU

Year: 14936 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,317,831 km

• M1: 189,989 km (0.115 R)
• M2: 281,543 km (0.102 R)
• M3: 484,398 km (0.071 R)
• M4: 646,263 km (0.082 R)
• M5: 793,766 km (0.073 R)
• M6: 953,537 km (0.116 R)
• M7: 1,047,484 km (0.112 R)
• M8: 1,224,907 km (0.051 R)
• M9: 1,678,488 km (0.115 R)
• M10: 1,841,101 km (0.1 R)
• M11: 1,936,544 km (0.096 R)
• M12: 2,157,500 km (0.112 R)
• M13: 2,361,103 km (0.081 R)
• M14: 2,491,553 km (0.078 R)
• M15: 2,925,536 km (0.119 R)
• M16: 3,094,432 km (0.051 R)
• M17: 3,354,134 km (0.086 R)
• M18: 3,561,177 km (0.04 R)
• M19: 4,302,734 km (0.118 R)
• M20: 4,625,716 km (0.098 R)
• M21: 5,747,550 km (0.073 R)
• M22: 5,889,070 km (0.118 R)
• M23: 6,284,457 km (0.074 R)
• M24: 6,466,966 km (0.111 R)
• M25: 6,800,121 km (0.091 R)
• M26: 7,025,415 km (0.104 R)
• M27: 7,138,960 km (0.05 R)
• M28: 8,069,309 km (0.088 R)
• M29: 8,188,389 km (0.099 R)
• M30: 8,347,860 km (0.106 R)
• M31: 8,508,528 km (0.059 R)
• M32: 8,914,687 km (0.084 R)
• M33: 9,535,817 km (0.119 R)
• M34: 10,042,804 km (0.034 R)
• M35: 10,515,234 km (0.084 R)
• M36: 11,660,855 km (0.085 R)
• M37: 11,930,729 km (0.086 R)
• M38: 12,568,914 km (0.11 R)
• M39: 13,688,504 km (0.086 R)
• M40: 13,830,622 km (0.099 R)
• M41: 14,452,501 km (0.075 R)
• M42: 14,937,198 km (0.084 R)
• M43: 16,022,082 km (0.053 R)
• M44: 16,322,474 km (0.025 R)
• M45: 16,523,683 km (0.102 R)
• M46: 17,234,572 km (0.116 R)
• M47: 17,439,521 km (0.104 R)
• M48: 17,748,441 km (0.11 R)
• M49: 18,528,743 km (0.115 R)
• M50: 18,633,612 km (0.114 R)
• M51: 19,108,136 km (0.106 R)
• M52: 19,533,144 km (0.113 R)
• M53: 20,827,165 km (0.077 R)
• M54: 20,936,222 km (0.107 R)
• M55: 21,982,061 km (0.075 R)
• M56: 22,707,461 km (0.074 R)
• M57: 22,988,406 km (0.116 R)
• M58: 23,157,601 km (0.101 R)
• M59: 23,440,640 km (0.106 R)
• M60: 24,238,894 km (0.078 R)
• M61: 24,353,636 km (0.078 R)
• M62: 24,756,802 km (0.065 R)
• M63: 25,920,823 km (0.104 R)
• M64: 26,391,458 km (0.087 R)
• M65: 28,181,247 km (0.092 R)
• M66: 28,543,872 km (0.089 R)
• M67: 29,579,837 km (0.106 R)
• M68: 31,312,779 km (0.117 R)
• M69: 32,381,058 km (0.088 R)
• M70: 32,824,316 km (0.105 R)
• M71: 33,269,669 km (0.11 R)
• M72: 33,716,966 km (0.118 R)
• M73: 34,037,704 km (0.06 R)
• M74: 34,811,724 km (0.067 R)
• M75: 36,245,619 km (0.07 R)
• M76: 36,376,966 km (0.119 R)
• M77: 36,837,728 km (0.106 R)
• M78: 37,565,970 km (0.04 R)
• M79: 38,700,520 km (0.053 R)
• M80: 41,483,041 km (0.092 R)
• M81: 41,964,447 km (0.073 R)
• M82: 42,240,455 km (0.074 R)
• M83: 43,002,506 km (0.077 R)
• M84: 45,598,777 km (0.067 R)
• M85: 46,309,218 km (0.088 R)
• M86: 47,166,563 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit