🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.16 AU - 1.24 AU

Year: 473 Days

Day: 13.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,916,857 km

• M1: 434,731 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.42 AU - 3.34 AU

Year: 1759 Days

Day: 29.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 7.6

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.67 AU - 12.79 AU

Year: 16346 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,916,857 km

• M1: 171,589 km (0.045 R)
• M2: 343,028 km (0.08 R)
• M3: 1,227,750 km (0.046 R)
• M4: 1,494,782 km (0.078 R)
• M5: 1,635,254 km (0.083 R)
• M6: 1,809,536 km (0.115 R)
• M7: 2,020,618 km (0.094 R)
• M8: 2,113,668 km (0.099 R)
• M9: 2,466,570 km (0.056 R)
• M10: 3,155,169 km (0.111 R)
• M11: 3,446,585 km (0.101 R)
• M12: 3,670,833 km (0.089 R)
• M13: 3,977,209 km (0.118 R)
• M14: 4,133,539 km (0.114 R)
• M15: 4,291,963 km (0.049 R)
• M16: 4,779,054 km (0.112 R)
• M17: 5,499,068 km (0.055 R)
• M18: 6,027,597 km (0.083 R)
• M19: 6,572,283 km (0.075 R)
• M20: 7,085,254 km (0.111 R)
• M21: 7,370,687 km (0.07 R)
• M22: 7,611,240 km (0.106 R)
• M23: 7,854,487 km (0.075 R)
• M24: 8,050,909 km (0.096 R)
• M25: 8,700,612 km (0.094 R)
• M26: 8,852,903 km (0.117 R)
• M27: 9,315,160 km (0.055 R)
• M28: 9,890,813 km (0.094 R)
• M29: 10,156,349 km (0.101 R)
• M30: 10,585,994 km (0.081 R)
• M31: 11,021,623 km (0.105 R)
• M32: 11,352,085 km (0.116 R)
• M33: 13,053,312 km (0.072 R)
• M34: 14,111,567 km (0.106 R)
• M35: 16,184,844 km (0.098 R)
• M36: 17,065,676 km (0.058 R)
• M37: 17,962,216 km (0.099 R)
• M38: 18,481,321 km (0.1 R)
• M39: 19,203,280 km (0.067 R)
• M40: 19,468,069 km (0.088 R)
• M41: 19,600,911 km (0.112 R)
• M42: 22,529,140 km (0.09 R)
• M43: 23,088,786 km (0.116 R)
• M44: 23,723,829 km (0.077 R)
• M45: 24,364,706 km (0.083 R)
• M46: 25,083,524 km (0.083 R)
• M47: 25,372,846 km (0.073 R)
• M48: 26,910,563 km (0.118 R)
• M49: 29,083,172 km (0.119 R)
• M50: 29,463,450 km (0.103 R)
• M51: 31,156,150 km (0.098 R)
• M52: 31,311,582 km (0.104 R)
• M53: 32,643,153 km (0.112 R)
• M54: 32,959,104 km (0.103 R)
• M55: 34,393,747 km (0.112 R)
• M56: 34,876,350 km (0.088 R)
• M57: 36,256,241 km (0.115 R)
• M58: 36,583,411 km (0.104 R)
• M59: 40,416,707 km (0.095 R)
• M60: 40,840,967 km (0.055 R)
• M61: 42,036,852 km (0.103 R)
• M62: 42,380,628 km (0.113 R)
• M63: 42,984,555 km (0.118 R)
• M64: 43,852,073 km (0.058 R)
• M65: 43,939,288 km (0.058 R)
• M66: 44,375,516 km (0.114 R)
• M67: 44,988,717 km (0.03 R)
• M68: 48,096,463 km (0.108 R)
• M69: 49,087,400 km (0.09 R)
• M70: 50,997,765 km (0.107 R)
• M71: 51,181,022 km (0.117 R)
• M72: 51,731,991 km (0.067 R)
• M73: 52,100,450 km (0.099 R)
• M74: 52,469,658 km (0.093 R)
• M75: 53,303,666 km (0.11 R)
• M76: 53,955,464 km (0.114 R)
• M77: 54,048,663 km (0.081 R)
• M78: 55,360,786 km (0.116 R)
• M79: 56,209,904 km (0.116 R)
• M80: 56,304,450 km (0.106 R)
• M81: 58,207,634 km (0.105 R)
• M82: 58,495,011 km (0.104 R)
• M83: 59,552,369 km (0.094 R)
• M84: 60,228,552 km (0.11 R)
• M85: 63,844,781 km (0.117 R)
• M86: 64,437,936 km (0.108 R)
• M87: 64,636,004 km (0.048 R)
• M88: 65,231,404 km (0.105 R)
• M89: 66,527,819 km (0.049 R)
• M90: 66,828,211 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.3

Radius: 3.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.97 AU - 19.01 AU

Year: 21941 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,916,857 km

• M1: 220,058 km (0.093 R)
• M2: 257,608 km (0.089 R)
• M3: 328,667 km (0.12 R)
• M4: 699,520 km (0.117 R)
• M5: 1,029,533 km (0.107 R)
• M6: 1,278,613 km (0.109 R)
• M7: 1,509,143 km (0.083 R)
• M8: 1,545,795 km (0.075 R)
• M9: 1,714,242 km (0.099 R)
• M10: 1,829,732 km (0.099 R)
• M11: 2,150,170 km (0.094 R)
• M12: 2,531,046 km (0.087 R)
• M13: 2,552,738 km (0.104 R)
• M14: 2,618,412 km (0.116 R)
• M15: 2,909,529 km (0.075 R)
• M16: 3,070,496 km (0.081 R)
• M17: 3,234,306 km (0.046 R)
• M18: 3,377,022 km (0.084 R)
• M19: 3,842,571 km (0.115 R)
• M20: 4,172,434 km (0.029 R)
• M21: 4,432,435 km (0.095 R)
• M22: 4,484,944 km (0.119 R)
• M23: 5,104,878 km (0.042 R)
• M24: 5,326,731 km (0.111 R)
• M25: 5,722,567 km (0.043 R)
• M26: 5,808,586 km (0.077 R)
• M27: 5,952,948 km (0.055 R)
• M28: 6,512,295 km (0.061 R)
• M29: 7,242,482 km (0.111 R)
• M30: 7,743,485 km (0.053 R)
• M31: 7,934,222 km (0.104 R)
• M32: 8,679,818 km (0.063 R)
• M33: 8,712,730 km (0.098 R)
• M34: 8,778,702 km (0.09 R)
• M35: 8,811,763 km (0.095 R)
• M36: 9,583,090 km (0.074 R)
• M37: 9,685,265 km (0.111 R)
• M38: 9,719,374 km (0.066 R)
• M39: 10,201,677 km (0.09 R)
• M40: 10,271,240 km (0.045 R)
• M41: 10,621,299 km (0.053 R)
• M42: 10,656,455 km (0.091 R)
• M43: 11,046,456 km (0.111 R)
• M44: 11,261,129 km (0.113 R)
• M45: 11,658,162 km (0.089 R)
• M46: 11,986,529 km (0.102 R)
• M47: 12,023,181 km (0.055 R)
• M48: 12,243,987 km (0.082 R)
• M49: 12,354,989 km (0.099 R)
• M50: 12,652,240 km (0.111 R)
• M51: 13,027,282 km (0.059 R)
• M52: 13,596,651 km (0.065 R)
• M53: 13,634,948 km (0.083 R)
• M54: 13,673,245 km (0.112 R)
• M55: 14,838,164 km (0.046 R)
• M56: 14,956,346 km (0.087 R)
• M57: 15,832,990 km (0.109 R)
• M58: 15,873,232 km (0.118 R)
• M59: 16,399,517 km (0.105 R)
• M60: 16,726,089 km (0.095 R)
• M61: 17,261,500 km (0.112 R)
• M62: 17,760,708 km (0.09 R)
• M63: 17,928,258 km (0.082 R)
• M64: 19,329,541 km (0.11 R)
• M65: 19,372,625 km (0.042 R)
• M66: 19,415,560 km (0.088 R)
• M67: 19,847,748 km (0.075 R)
• M68: 20,765,680 km (0.087 R)
• M69: 21,429,745 km (0.118 R)
• M70: 21,741,956 km (0.094 R)
• M71: 23,923,542 km (0.097 R)
• M72: 24,108,445 km (0.078 R)
• M73: 24,201,046 km (0.119 R)
• M74: 24,479,747 km (0.074 R)
• M75: 25,133,938 km (0.116 R)
• M76: 26,221,216 km (0.107 R)
• M77: 26,364,082 km (0.111 R)
• M78: 26,602,989 km (0.041 R)
• M79: 26,650,711 km (0.103 R)
• M80: 28,050,798 km (0.046 R)
• M81: 28,294,642 km (0.085 R)
• M82: 28,735,208 km (0.095 R)
• M83: 28,833,494 km (0.112 R)
• M84: 29,573,704 km (0.027 R)
• M85: 30,270,082 km (0.088 R)
• M86: 30,921,730 km (0.035 R)
• M87: 32,187,627 km (0.108 R)
• M88: 33,418,818 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.3

Radius: 8

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.58 AU - 19.54 AU

Year: 24253 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,916,857 km

• M1: 165,904 km (0.12 R)
• M2: 342,579 km (0.12 R)
• M3: 655,837 km (0.118 R)
• M4: 956,080 km (0.067 R)
• M5: 1,855,462 km (0.092 R)
• M6: 1,967,960 km (0.12 R)
• M7: 2,121,447 km (0.091 R)
• M8: 3,302,672 km (0.114 R)
• M9: 3,909,740 km (0.067 R)
• M10: 4,103,470 km (0.117 R)
• M11: 6,207,713 km (0.049 R)
• M12: 6,433,905 km (0.104 R)
• M13: 6,605,344 km (0.112 R)
• M14: 6,894,367 km (0.051 R)
• M15: 7,069,846 km (0.098 R)
• M16: 7,187,729 km (0.088 R)
• M17: 7,306,210 km (0.057 R)
• M18: 7,908,192 km (0.082 R)
• M19: 8,401,267 km (0.095 R)
• M20: 8,840,935 km (0.107 R)
• M21: 9,417,186 km (0.113 R)
• M22: 10,808,596 km (0.072 R)
• M23: 12,262,986 km (0.062 R)
• M24: 12,833,104 km (0.072 R)
• M25: 12,977,017 km (0.111 R)
• M26: 13,704,362 km (0.105 R)
• M27: 14,073,120 km (0.069 R)
• M28: 14,519,820 km (0.112 R)
• M29: 15,274,691 km (0.119 R)
• M30: 17,375,942 km (0.104 R)
• M31: 18,257,672 km (0.111 R)
• M32: 19,981,189 km (0.067 R)
• M33: 20,147,991 km (0.117 R)
• M34: 20,399,166 km (0.077 R)
• M35: 20,904,507 km (0.104 R)
• M36: 20,989,180 km (0.08 R)
• M37: 21,499,308 km (0.099 R)
• M38: 22,445,216 km (0.07 R)
• M39: 22,618,749 km (0.083 R)
• M40: 22,792,582 km (0.117 R)
• M41: 24,734,662 km (0.1 R)
• M42: 25,093,397 km (0.044 R)
• M43: 26,453,990 km (0.051 R)
• M44: 27,097,111 km (0.109 R)
• M45: 28,586,508 km (0.109 R)
• M46: 28,962,896 km (0.119 R)
• M47: 30,677,287 km (0.115 R)
• M48: 30,869,820 km (0.063 R)
• M49: 32,326,454 km (0.084 R)
• M50: 33,706,046 km (0.098 R)
• M51: 34,403,172 km (0.11 R)
• M52: 37,033,402 km (0.046 R)
• M53: 37,135,876 km (0.111 R)
• M54: 37,340,975 km (0.104 R)
• M55: 37,752,519 km (0.089 R)
• M56: 38,787,886 km (0.081 R)
• M57: 39,413,504 km (0.077 R)
• M58: 40,992,360 km (0.117 R)
• M59: 43,344,936 km (0.084 R)
• M60: 43,561,105 km (0.065 R)
• M61: 46,402,118 km (0.038 R)
• M62: 47,288,186 km (0.114 R)
• M63: 50,433,481 km (0.073 R)
• M64: 53,529,858 km (0.103 R)
• M65: 53,877,673 km (0.076 R)
• M66: 53,993,761 km (0.118 R)
• M67: 54,459,160 km (0.104 R)
• M68: 56,333,472 km (0.113 R)
• M69: 56,687,271 km (0.101 R)
• M70: 57,397,113 km (0.098 R)
• M71: 57,515,594 km (0.03 R)
• M72: 57,871,936 km (0.091 R)
• M73: 57,990,867 km (0.034 R)
• M74: 58,109,797 km (0.088 R)
• M75: 58,586,565 km (0.104 R)
• M76: 58,705,944 km (0.115 R)
• M77: 61,960,296 km (0.084 R)
• M78: 63,793,469 km (0.113 R)
• M79: 68,642,385 km (0.074 R)
• M80: 71,684,756 km (0.101 R)
• M81: 72,452,194 km (0.101 R)
• M82: 72,580,249 km (0.099 R)
• M83: 73,093,669 km (0.091 R)
• M84: 75,809,020 km (0.085 R)
• M85: 77,506,358 km (0.108 R)
• M86: 79,216,261 km (0.1 R)
• M87: 80,672,896 km (0.115 R)
• M88: 81,604,292 km (0.119 R)
• M89: 81,737,733 km (0.115 R)
• M90: 82,405,538 km (0.026 R)
• M91: 83,075,288 km (0.027 R)
• M92: 83,477,856 km (0.069 R)
• M93: 84,959,922 km (0.073 R)
• M94: 85,907,624 km (0.111 R)
• M95: 90,284,110 km (0.108 R)
• M96: 91,112,882 km (0.094 R)
• M97: 91,389,638 km (0.053 R)
• M98: 92,221,552 km (0.109 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit