🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 263 Days

Day: 30 Hours

Environment

Temp: 171 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.03 AU - 1.29 AU

Year: 443 Days

Day: 43.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,786,998 km

• M1: 258,505 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.24 AU - 2.02 AU

Year: 738 Days

Day: 37.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.57 AU - 5.57 AU

Year: 3466 Days

Day: 34.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 8.6

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.93 AU - 7.43 AU

Year: 6125 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,786,998 km

• M1: 109,805 km (0.063 R)
• M2: 166,502 km (0.087 R)
• M3: 301,141 km (0.077 R)
• M4: 366,066 km (0.114 R)
• M5: 490,980 km (0.083 R)
• M6: 619,036 km (0.068 R)
• M7: 681,269 km (0.036 R)
• M8: 772,075 km (0.087 R)
• M9: 952,340 km (0.085 R)
• M10: 1,436,289 km (0.071 R)
• M11: 1,642,435 km (0.111 R)
• M12: 1,950,756 km (0.078 R)
• M13: 2,277,478 km (0.104 R)
• M14: 2,477,790 km (0.087 R)
• M15: 2,852,682 km (0.035 R)
• M16: 2,960,093 km (0.106 R)
• M17: 3,156,814 km (0.087 R)
• M18: 3,245,675 km (0.105 R)
• M19: 3,425,941 km (0.111 R)
• M20: 3,517,196 km (0.106 R)
• M21: 4,034,206 km (0.101 R)
• M22: 4,179,316 km (0.101 R)
• M23: 4,277,003 km (0.076 R)
• M24: 4,574,852 km (0.111 R)
• M25: 5,060,148 km (0.076 R)
• M26: 5,508,194 km (0.108 R)
• M27: 5,642,532 km (0.12 R)
• M28: 6,612,375 km (0.112 R)
• M29: 6,870,133 km (0.114 R)
• M30: 7,336,429 km (0.098 R)
• M31: 7,484,232 km (0.106 R)
• M32: 7,813,048 km (0.087 R)
• M33: 7,963,992 km (0.081 R)
• M34: 8,953,133 km (0.105 R)
• M35: 9,111,258 km (0.119 R)
• M36: 9,850,122 km (0.099 R)
• M37: 11,214,754 km (0.034 R)
• M38: 12,040,684 km (0.11 R)
• M39: 12,425,898 km (0.117 R)
• M40: 12,850,607 km (0.069 R)
• M41: 13,244,199 km (0.103 R)
• M42: 13,424,464 km (0.041 R)
• M43: 13,787,239 km (0.059 R)
• M44: 13,933,396 km (0.045 R)
• M45: 14,043,201 km (0.046 R)
• M46: 14,932,560 km (0.064 R)
• M47: 15,233,102 km (0.027 R)
• M48: 15,687,581 km (0.11 R)
• M49: 15,840,171 km (0.073 R)
• M50: 17,352,755 km (0.086 R)
• M51: 18,306,291 km (0.114 R)
• M52: 19,073,130 km (0.072 R)
• M53: 19,850,590 km (0.06 R)
• M54: 20,680,110 km (0.096 R)
• M55: 20,889,248 km (0.085 R)
• M56: 21,057,097 km (0.06 R)
• M57: 21,267,432 km (0.094 R)
• M58: 21,520,850 km (0.116 R)
• M59: 21,775,316 km (0.09 R)
• M60: 22,287,091 km (0.064 R)
• M61: 22,716,736 km (0.072 R)
• M62: 23,409,673 km (0.109 R)
• M63: 23,758,835 km (0.083 R)
• M64: 24,462,244 km (0.069 R)
• M65: 24,639,069 km (0.055 R)
• M66: 24,816,492 km (0.108 R)
• M67: 25,216,965 km (0.06 R)
• M68: 25,619,683 km (0.108 R)
• M69: 25,799,350 km (0.086 R)
• M70: 26,114,851 km (0.084 R)
• M71: 26,250,387 km (0.081 R)
• M72: 26,386,222 km (0.117 R)
• M73: 27,618,908 km (0.089 R)
• M74: 27,987,817 km (0.06 R)
• M75: 28,265,620 km (0.079 R)
• M76: 28,823,770 km (0.093 R)
• M77: 29,432,633 km (0.114 R)
• M78: 29,998,412 km (0.116 R)
• M79: 30,425,065 km (0.119 R)
• M80: 31,044,849 km (0.061 R)
• M81: 31,958,294 km (0.067 R)
• M82: 32,151,724 km (0.052 R)
• M83: 32,394,073 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 9.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.59 AU - 8.21 AU

Year: 6430 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,786,998 km

• M1: 167,998 km (0.074 R)
• M2: 351,405 km (0.074 R)
• M3: 484,548 km (0.114 R)
• M4: 596,896 km (0.074 R)
• M5: 879,635 km (0.114 R)
• M6: 972,685 km (0.077 R)
• M7: 1,220,419 km (0.099 R)
• M8: 1,525,449 km (0.107 R)
• M9: 1,696,739 km (0.085 R)
• M10: 2,269,848 km (0.086 R)
• M11: 2,714,005 km (0.109 R)
• M12: 2,875,869 km (0.09 R)
• M13: 3,017,239 km (0.042 R)
• M14: 3,783,929 km (0.038 R)
• M15: 4,043,780 km (0.093 R)
• M16: 4,444,553 km (0.065 R)
• M17: 4,580,986 km (0.049 R)
• M18: 4,886,016 km (0.118 R)
• M19: 5,457,630 km (0.108 R)
• M20: 5,751,440 km (0.118 R)
• M21: 6,632,571 km (0.066 R)
• M22: 6,820,167 km (0.087 R)
• M23: 6,883,148 km (0.111 R)
• M24: 7,041,273 km (0.063 R)
• M25: 7,685,890 km (0.032 R)
• M26: 7,915,971 km (0.119 R)
• M27: 8,859,186 km (0.048 R)
• M28: 9,979,973 km (0.108 R)
• M29: 10,051,481 km (0.108 R)
• M30: 10,303,254 km (0.062 R)
• M31: 10,557,122 km (0.113 R)
• M32: 10,997,089 km (0.115 R)
• M33: 11,070,990 km (0.05 R)
• M34: 11,219,242 km (0.11 R)
• M35: 11,894,975 km (0.098 R)
• M36: 12,161,260 km (0.109 R)
• M37: 12,661,066 km (0.118 R)
• M38: 12,855,095 km (0.082 R)
• M39: 13,167,754 km (0.077 R)
• M40: 13,482,658 km (0.103 R)
• M41: 15,548,903 km (0.109 R)
• M42: 15,715,107 km (0.074 R)
• M43: 15,798,433 km (0.109 R)
• M44: 16,091,345 km (0.102 R)
• M45: 16,512,763 km (0.087 R)
• M46: 17,023,191 km (0.053 R)
• M47: 17,495,770 km (0.109 R)
• M48: 18,059,754 km (0.108 R)
• M49: 18,146,970 km (0.119 R)
• M50: 18,278,317 km (0.105 R)
• M51: 18,541,609 km (0.038 R)
• M52: 19,072,233 km (0.092 R)
• M53: 19,922,397 km (0.074 R)
• M54: 20,511,214 km (0.1 R)
• M55: 20,968,086 km (0.1 R)
• M56: 21,197,869 km (0.119 R)
• M57: 21,567,076 km (0.118 R)
• M58: 21,752,428 km (0.089 R)
• M59: 21,938,378 km (0.116 R)
• M60: 22,031,578 km (0.111 R)
• M61: 22,124,927 km (0.086 R)
• M62: 22,218,425 km (0.067 R)
• M63: 22,546,493 km (0.1 R)
• M64: 22,687,564 km (0.09 R)
• M65: 24,258,940 km (0.075 R)
• M66: 26,062,343 km (0.076 R)
• M67: 26,210,445 km (0.085 R)
• M68: 27,555,928 km (0.113 R)
• M69: 28,161,051 km (0.1 R)
• M70: 29,384,612 km (0.094 R)
• M71: 29,538,848 km (0.107 R)
• M72: 30,054,661 km (0.055 R)
• M73: 30,677,587 km (0.101 R)
• M74: 32,944,443 km (0.095 R)
• M75: 33,265,031 km (0.101 R)
• M76: 34,449,398 km (0.105 R)
• M77: 34,829,077 km (0.118 R)
• M78: 35,757,182 km (0.089 R)
• M79: 35,866,837 km (0.075 R)
• M80: 36,417,058 km (0.092 R)
• M81: 36,582,663 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 8.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.76 AU - 10.6 AU

Year: 10684 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,786,998 km

• M1: 111,750 km (0.113 R)
• M2: 180,864 km (0.097 R)
• M3: 283,638 km (0.1 R)
• M4: 364,121 km (0.099 R)
• M5: 454,329 km (0.052 R)
• M6: 553,213 km (0.12 R)
• M7: 660,026 km (0.084 R)
• M8: 722,707 km (0.059 R)
• M9: 868,116 km (0.106 R)
• M10: 1,009,038 km (0.11 R)
• M11: 1,082,490 km (0.105 R)
• M12: 1,394,701 km (0.032 R)
• M13: 1,460,524 km (0.113 R)
• M14: 2,157,052 km (0.106 R)
• M15: 2,214,497 km (0.092 R)
• M16: 2,350,631 km (0.108 R)
• M17: 2,489,458 km (0.114 R)
• M18: 2,838,320 km (0.08 R)
• M19: 4,383,068 km (0.044 R)
• M20: 4,629,007 km (0.086 R)
• M21: 4,904,865 km (0.103 R)
• M22: 5,032,024 km (0.048 R)
• M23: 5,108,767 km (0.075 R)
• M24: 5,393,901 km (0.073 R)
• M25: 5,578,056 km (0.096 R)
• M26: 5,817,861 km (0.099 R)
• M27: 6,252,593 km (0.072 R)
• M28: 6,390,522 km (0.076 R)
• M29: 6,697,796 km (0.106 R)
• M30: 6,810,742 km (0.032 R)
• M31: 7,297,683 km (0.067 R)
• M32: 7,618,870 km (0.119 R)
• M33: 8,034,303 km (0.098 R)
• M34: 8,640,474 km (0.113 R)
• M35: 8,732,626 km (0.12 R)
• M36: 9,577,256 km (0.107 R)
• M37: 10,447,915 km (0.108 R)
• M38: 11,478,345 km (0.051 R)
• M39: 11,545,964 km (0.115 R)
• M40: 12,402,112 km (0.113 R)
• M41: 12,610,652 km (0.105 R)
• M42: 12,750,227 km (0.068 R)
• M43: 12,925,555 km (0.077 R)
• M44: 12,996,016 km (0.054 R)
• M45: 13,207,697 km (0.102 R)
• M46: 13,385,120 km (0.106 R)
• M47: 13,922,027 km (0.116 R)
• M48: 14,283,904 km (0.077 R)
• M49: 14,832,479 km (0.094 R)
• M50: 14,943,032 km (0.069 R)
• M51: 15,574,634 km (0.114 R)
• M52: 15,687,132 km (0.068 R)
• M53: 15,762,080 km (0.065 R)
• M54: 15,912,576 km (0.094 R)
• M55: 16,405,052 km (0.098 R)
• M56: 16,595,789 km (0.112 R)
• M57: 16,748,828 km (0.054 R)
• M58: 16,979,358 km (0.112 R)
• M59: 17,482,606 km (0.07 R)
• M60: 17,560,396 km (0.047 R)
• M61: 18,029,835 km (0.11 R)
• M62: 18,424,324 km (0.085 R)
• M63: 18,503,461 km (0.04 R)
• M64: 19,989,567 km (0.114 R)
• M65: 20,767,476 km (0.073 R)
• M66: 20,973,771 km (0.12 R)
• M67: 21,430,194 km (0.104 R)
• M68: 23,717,695 km (0.063 R)
• M69: 23,804,013 km (0.068 R)
• M70: 24,453,866 km (0.079 R)
• M71: 25,373,594 km (0.104 R)
• M72: 25,549,970 km (0.092 R)
• M73: 25,904,068 km (0.104 R)
• M74: 26,037,360 km (0.091 R)
• M75: 26,931,357 km (0.103 R)
• M76: 27,835,377 km (0.057 R)
• M77: 28,154,170 km (0.116 R)
• M78: 28,428,233 km (0.113 R)
• M79: 28,519,936 km (0.092 R)
• M80: 28,657,417 km (0.081 R)
• M81: 28,795,197 km (0.057 R)
• M82: 29,025,428 km (0.104 R)
• M83: 29,210,031 km (0.114 R)
• M84: 29,905,512 km (0.086 R)
• M85: 30,138,585 km (0.083 R)
• M86: 30,653,501 km (0.086 R)
• M87: 31,692,010 km (0.081 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit