🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.41 AU - 0.59 AU

Year: 127 Days

Day: 30.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 24.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,290,494 km

• M1: 434,731 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.06 AU

Year: 328 Days

Day: 35.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.48 AU - 2.18 AU

Year: 891 Days

Day: 44.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,290,494 km

• M1: 586,274 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.96 AU - 2.44 AU

Year: 1174 Days

Day: 46.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,290,494 km

• M1: 745,745 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.26 AU - 2.82 AU

Year: 1457 Days

Day: 40.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,290,494 km

• M1: 2,245,165 km (0.09 R)
• M2: 2,353,922 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 9.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.2 AU - 8.88 AU

Year: 8205 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,290,494 km

• M1: 359,035 km (0.086 R)
• M2: 644,617 km (0.053 R)
• M3: 899,382 km (0.115 R)
• M4: 964,009 km (0.082 R)
• M5: 1,405,173 km (0.039 R)
• M6: 1,598,154 km (0.077 R)
• M7: 1,862,344 km (0.042 R)
• M8: 1,946,567 km (0.059 R)
• M9: 2,140,596 km (0.095 R)
• M10: 2,571,288 km (0.109 R)
• M11: 3,749,222 km (0.088 R)
• M12: 3,937,416 km (0.054 R)
• M13: 4,019,096 km (0.033 R)
• M14: 4,866,419 km (0.112 R)
• M15: 5,491,738 km (0.074 R)
• M16: 6,079,358 km (0.086 R)
• M17: 6,142,339 km (0.11 R)
• M18: 7,080,766 km (0.072 R)
• M19: 7,280,480 km (0.112 R)
• M20: 7,685,591 km (0.106 R)
• M21: 7,925,246 km (0.078 R)
• M22: 8,202,152 km (0.106 R)
• M23: 8,623,719 km (0.054 R)
• M24: 8,801,441 km (0.075 R)
• M25: 9,708,154 km (0.094 R)
• M26: 10,720,483 km (0.054 R)
• M27: 11,142,498 km (0.075 R)
• M28: 13,210,539 km (0.025 R)
• M29: 14,667,772 km (0.085 R)
• M30: 15,393,920 km (0.057 R)
• M31: 16,000,689 km (0.117 R)
• M32: 16,087,905 km (0.094 R)
• M33: 18,276,372 km (0.114 R)
• M34: 19,335,525 km (0.087 R)
• M35: 19,568,449 km (0.116 R)
• M36: 19,942,892 km (0.098 R)
• M37: 21,464,751 km (0.1 R)
• M38: 21,851,013 km (0.116 R)
• M39: 21,947,952 km (0.118 R)
• M40: 22,044,892 km (0.113 R)
• M41: 22,288,288 km (0.097 R)
• M42: 22,630,418 km (0.085 R)
• M43: 23,916,361 km (0.12 R)
• M44: 24,417,215 km (0.051 R)
• M45: 24,517,894 km (0.029 R)
• M46: 25,073,650 km (0.109 R)
• M47: 25,940,570 km (0.074 R)
• M48: 26,300,502 km (0.12 R)
• M49: 26,817,513 km (0.077 R)
• M50: 27,337,814 km (0.116 R)
• M51: 27,442,383 km (0.109 R)
• M52: 27,966,724 km (0.117 R)
• M53: 28,388,590 km (0.117 R)
• M54: 28,653,228 km (0.075 R)
• M55: 28,759,443 km (0.091 R)
• M56: 30,043,142 km (0.062 R)
• M57: 30,529,335 km (0.096 R)
• M58: 30,963,618 km (0.111 R)
• M59: 31,127,128 km (0.083 R)
• M60: 31,838,616 km (0.085 R)
• M61: 32,168,778 km (0.073 R)
• M62: 32,279,032 km (0.105 R)
• M63: 32,777,043 km (0.049 R)
• M64: 34,117,290 km (0.083 R)
• M65: 34,286,186 km (0.046 R)
• M66: 34,568,029 km (0.101 R)
• M67: 34,794,221 km (0.067 R)
• M68: 35,361,645 km (0.094 R)
• M69: 35,989,358 km (0.066 R)
• M70: 37,894,487 km (0.07 R)
• M71: 38,361,382 km (0.101 R)
• M72: 38,947,506 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.9 AU - 11.34 AU

Year: 11586 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,290,494 km

• M1: 231,278 km (0.068 R)
• M2: 411,394 km (0.1 R)
• M3: 649,554 km (0.096 R)
• M4: 748,887 km (0.097 R)
• M5: 1,082,490 km (0.105 R)
• M6: 1,413,550 km (0.094 R)
• M7: 1,565,542 km (0.079 R)
• M8: 1,795,324 km (0.097 R)
• M9: 2,190,412 km (0.112 R)
• M10: 2,530,598 km (0.079 R)
• M11: 2,996,445 km (0.048 R)
• M12: 3,194,812 km (0.108 R)
• M13: 4,056,645 km (0.111 R)
• M14: 4,227,636 km (0.037 R)
• M15: 4,576,797 km (0.096 R)
• M16: 5,144,671 km (0.094 R)
• M17: 5,517,917 km (0.104 R)
• M18: 6,066,493 km (0.092 R)
• M19: 6,290,740 km (0.099 R)
• M20: 6,432,409 km (0.11 R)
• M21: 7,393,875 km (0.036 R)
• M22: 7,663,899 km (0.093 R)
• M23: 8,337,837 km (0.099 R)
• M24: 9,906,670 km (0.052 R)
• M25: 10,005,704 km (0.067 R)
• M26: 10,138,248 km (0.084 R)
• M27: 10,238,029 km (0.118 R)
• M28: 10,877,710 km (0.115 R)
• M29: 11,185,134 km (0.072 R)
• M30: 11,391,728 km (0.074 R)
• M31: 11,948,980 km (0.106 R)
• M32: 12,372,791 km (0.09 R)
• M33: 12,515,208 km (0.083 R)
• M34: 13,053,910 km (0.091 R)
• M35: 13,162,518 km (0.068 R)
• M36: 13,271,575 km (0.106 R)
• M37: 14,228,553 km (0.113 R)
• M38: 14,415,251 km (0.077 R)
• M39: 14,677,795 km (0.113 R)
• M40: 14,790,891 km (0.115 R)
• M41: 15,093,827 km (0.073 R)
• M42: 16,364,810 km (0.087 R)
• M43: 17,310,718 km (0.081 R)
• M44: 17,670,052 km (0.116 R)
• M45: 17,951,296 km (0.099 R)
• M46: 19,296,779 km (0.03 R)
• M47: 19,794,042 km (0.087 R)
• M48: 21,868,366 km (0.107 R)
• M49: 21,997,619 km (0.036 R)
• M50: 24,322,669 km (0.119 R)
• M51: 25,265,435 km (0.106 R)
• M52: 25,491,776 km (0.116 R)
• M53: 25,582,433 km (0.078 R)
• M54: 25,809,522 km (0.096 R)
• M55: 26,403,426 km (0.094 R)
• M56: 27,232,946 km (0.065 R)
• M57: 27,697,597 km (0.087 R)
• M58: 29,582,231 km (0.072 R)
• M59: 29,916,283 km (0.047 R)
• M60: 30,251,532 km (0.099 R)
• M61: 31,605,393 km (0.106 R)
• M62: 32,682,796 km (0.056 R)
• M63: 32,830,749 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.3

Radius: 5

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.79 AU - 17.07 AU

Year: 21813 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,290,494 km

• M1: 101,577 km (0.091 R)
• M2: 446,998 km (0.117 R)
• M3: 1,001,259 km (0.03 R)
• M4: 1,669,811 km (0.059 R)
• M5: 1,757,625 km (0.096 R)
• M6: 1,877,304 km (0.108 R)
• M7: 2,349,584 km (0.104 R)
• M8: 2,752,601 km (0.058 R)
• M9: 3,286,366 km (0.108 R)
• M10: 3,396,919 km (0.099 R)
• M11: 3,697,611 km (0.064 R)
• M12: 4,204,448 km (0.027 R)
• M13: 4,364,817 km (0.082 R)
• M14: 4,609,110 km (0.082 R)
• M15: 4,774,416 km (0.091 R)
• M16: 4,941,666 km (0.112 R)
• M17: 6,439,590 km (0.097 R)
• M18: 6,858,015 km (0.071 R)
• M19: 7,917,168 km (0.097 R)
• M20: 7,966,535 km (0.118 R)
• M21: 8,165,052 km (0.078 R)
• M22: 8,923,513 km (0.068 R)
• M23: 9,599,097 km (0.083 R)
• M24: 9,651,755 km (0.095 R)
• M25: 9,810,180 km (0.118 R)
• M26: 10,398,698 km (0.065 R)
• M27: 11,108,988 km (0.072 R)
• M28: 11,891,086 km (0.054 R)
• M29: 12,346,013 km (0.083 R)
• M30: 13,039,100 km (0.081 R)
• M31: 13,155,786 km (0.076 R)
• M32: 13,923,074 km (0.106 R)
• M33: 14,281,959 km (0.096 R)
• M34: 14,947,969 km (0.111 R)
• M35: 15,070,190 km (0.072 R)
• M36: 16,059,631 km (0.041 R)
• M37: 17,711,490 km (0.109 R)
• M38: 17,970,444 km (0.062 R)
• M39: 18,165,370 km (0.101 R)
• M40: 18,820,459 km (0.088 R)
• M41: 19,217,193 km (0.071 R)
• M42: 19,283,614 km (0.111 R)
• M43: 19,416,607 km (0.104 R)
• M44: 20,288,762 km (0.088 R)
• M45: 20,356,381 km (0.072 R)
• M46: 20,423,999 km (0.071 R)
• M47: 20,627,452 km (0.105 R)
• M48: 21,173,484 km (0.099 R)
• M49: 21,448,296 km (0.107 R)
• M50: 21,724,154 km (0.096 R)
• M51: 23,121,548 km (0.066 R)
• M52: 23,192,158 km (0.12 R)
• M53: 25,198,565 km (0.111 R)
• M54: 27,334,523 km (0.091 R)
• M55: 27,933,962 km (0.047 R)
• M56: 28,159,854 km (0.097 R)
• M57: 28,461,892 km (0.079 R)
• M58: 29,298,294 km (0.047 R)
• M59: 30,065,582 km (0.116 R)
• M60: 31,307,094 km (0.102 R)
• M61: 32,644,350 km (0.067 R)
• M62: 32,723,637 km (0.115 R)
• M63: 34,321,791 km (0.092 R)
• M64: 35,292,980 km (0.08 R)
• M65: 35,374,361 km (0.104 R)
• M66: 35,945,376 km (0.073 R)
• M67: 36,109,036 km (0.082 R)
• M68: 36,355,125 km (0.097 R)
• M69: 37,262,137 km (0.113 R)
• M70: 37,593,795 km (0.043 R)
• M71: 38,930,153 km (0.086 R)
• M72: 40,027,304 km (0.077 R)
• M73: 40,281,919 km (0.109 R)
• M74: 42,252,123 km (0.102 R)
• M75: 42,597,844 km (0.096 R)
• M76: 42,857,845 km (0.108 R)
• M77: 43,118,295 km (0.118 R)
• M78: 44,780,477 km (0.095 R)
• M79: 47,357,300 km (0.075 R)
• M80: 47,447,059 km (0.071 R)
• M81: 47,626,726 km (0.1 R)
• M82: 48,166,774 km (0.11 R)
• M83: 48,257,132 km (0.117 R)
• M84: 49,617,126 km (0.102 R)
• M85: 50,073,399 km (0.116 R)
• M86: 50,347,762 km (0.072 R)
• M87: 51,819,356 km (0.071 R)
• M88: 54,616,687 km (0.112 R)
• M89: 59,483,405 km (0.081 R)
• M90: 61,429,374 km (0.077 R)
• M91: 63,099,933 km (0.072 R)
• M92: 64,884,785 km (0.056 R)
• M93: 65,983,881 km (0.1 R)
• M94: 66,384,953 km (0.118 R)
• M95: 67,189,640 km (0.061 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit