🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.8 AU - 0.92 AU

Year: 282 Days

Day: 13 Hours

Environment

Temp: 150 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.75 AU - 1.05 AU

Year: 301 Days

Day: 39.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.37 AU - 1.95 AU

Year: 755 Days

Day: 38 Hours

Environment

Temp: -30 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,150,476 km

• M1: 1,202,767 km (0.113 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 11.3

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.62 AU - 6.02 AU

Year: 4958 Days

Day: 10.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,150,476 km

• M1: 164,109 km (0.081 R)
• M2: 271,071 km (0.088 R)
• M3: 445,203 km (0.117 R)
• M4: 700,118 km (0.104 R)
• M5: 1,046,587 km (0.12 R)
• M6: 1,137,692 km (0.119 R)
• M7: 1,564,345 km (0.086 R)
• M8: 1,795,922 km (0.118 R)
• M9: 1,925,325 km (0.107 R)
• M10: 2,077,166 km (0.118 R)
• M11: 2,494,993 km (0.095 R)
• M12: 2,788,205 km (0.096 R)
• M13: 3,385,101 km (0.083 R)
• M14: 3,710,177 km (0.08 R)
• M15: 4,094,195 km (0.093 R)
• M16: 4,465,945 km (0.062 R)
• M17: 6,059,312 km (0.077 R)
• M18: 6,255,884 km (0.064 R)
• M19: 6,425,977 km (0.109 R)
• M20: 6,597,715 km (0.117 R)
• M21: 7,388,938 km (0.107 R)
• M22: 7,902,657 km (0.098 R)
• M23: 8,427,895 km (0.101 R)
• M24: 9,092,409 km (0.092 R)
• M25: 9,610,018 km (0.059 R)
• M26: 9,806,589 km (0.069 R)
• M27: 10,707,767 km (0.12 R)
• M28: 10,945,777 km (0.115 R)
• M29: 11,082,509 km (0.09 R)
• M30: 11,392,327 km (0.078 R)
• M31: 11,565,711 km (0.109 R)
• M32: 11,880,016 km (0.089 R)
• M33: 12,020,638 km (0.108 R)
• M34: 12,445,795 km (0.063 R)
• M35: 12,984,048 km (0.077 R)
• M36: 13,713,786 km (0.115 R)
• M37: 14,344,341 km (0.052 R)
• M38: 15,212,757 km (0.112 R)
• M39: 15,595,578 km (0.109 R)
• M40: 15,672,471 km (0.077 R)
• M41: 15,865,453 km (0.111 R)
• M42: 16,527,423 km (0.114 R)
• M43: 17,717,474 km (0.092 R)
• M44: 17,797,808 km (0.107 R)
• M45: 17,918,384 km (0.09 R)
• M46: 18,160,733 km (0.045 R)
• M47: 18,322,747 km (0.095 R)
• M48: 18,893,912 km (0.045 R)
• M49: 19,017,031 km (0.071 R)
• M50: 19,222,878 km (0.12 R)
• M51: 19,595,376 km (0.109 R)
• M52: 19,803,317 km (0.116 R)
• M53: 19,970,119 km (0.101 R)
• M54: 20,938,765 km (0.059 R)
• M55: 21,193,830 km (0.065 R)
• M56: 22,311,625 km (0.11 R)
• M57: 22,659,440 km (0.104 R)
• M58: 23,140,547 km (0.088 R)
• M59: 24,112,933 km (0.102 R)
• M60: 25,732,779 km (0.092 R)
• M61: 26,051,721 km (0.045 R)
• M62: 27,387,481 km (0.044 R)
• M63: 27,900,003 km (0.088 R)
• M64: 27,993,502 km (0.085 R)
• M65: 28,133,974 km (0.08 R)
• M66: 28,745,380 km (0.053 R)
• M67: 29,361,275 km (0.094 R)
• M68: 29,646,857 km (0.108 R)
• M69: 30,077,250 km (0.066 R)
• M70: 30,317,205 km (0.063 R)
• M71: 30,413,247 km (0.065 R)
• M72: 30,944,020 km (0.119 R)
• M73: 31,234,689 km (0.071 R)
• M74: 31,623,793 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 10.2

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.04 AU - 8.28 AU

Year: 7486 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,150,476 km

• M1: 147,504 km (0.069 R)
• M2: 357,090 km (0.098 R)
• M3: 667,506 km (0.096 R)
• M4: 861,085 km (0.043 R)
• M5: 982,858 km (0.073 R)
• M6: 1,073,514 km (0.083 R)
• M7: 1,303,297 km (0.111 R)
• M8: 1,424,172 km (0.091 R)
• M9: 2,038,121 km (0.112 R)
• M10: 2,203,577 km (0.107 R)
• M11: 2,573,233 km (0.115 R)
• M12: 2,752,451 km (0.116 R)
• M13: 2,989,115 km (0.072 R)
• M14: 3,681,005 km (0.036 R)
• M15: 5,336,156 km (0.057 R)
• M16: 5,401,381 km (0.115 R)
• M17: 5,499,816 km (0.089 R)
• M18: 5,933,052 km (0.049 R)
• M19: 6,000,670 km (0.101 R)
• M20: 6,068,587 km (0.104 R)
• M21: 6,239,578 km (0.041 R)
• M22: 6,308,393 km (0.087 R)
• M23: 6,832,584 km (0.113 R)
• M24: 7,010,306 km (0.107 R)
• M25: 7,626,649 km (0.115 R)
• M26: 8,373,741 km (0.069 R)
• M27: 8,756,113 km (0.107 R)
• M28: 8,833,305 km (0.085 R)
• M29: 10,058,063 km (0.065 R)
• M30: 10,220,078 km (0.086 R)
• M31: 10,546,500 km (0.098 R)
• M32: 10,628,630 km (0.102 R)
• M33: 10,793,636 km (0.082 R)
• M34: 10,876,364 km (0.089 R)
• M35: 11,335,479 km (0.067 R)
• M36: 11,588,599 km (0.089 R)
• M37: 11,758,542 km (0.091 R)
• M38: 12,402,561 km (0.086 R)
• M39: 12,794,657 km (0.04 R)
• M40: 13,456,927 km (0.071 R)
• M41: 14,814,976 km (0.077 R)
• M42: 15,045,656 km (0.086 R)
• M43: 16,884,663 km (0.11 R)
• M44: 17,513,273 km (0.092 R)
• M45: 17,610,661 km (0.112 R)
• M46: 18,002,159 km (0.08 R)
• M47: 18,198,880 km (0.072 R)
• M48: 18,893,313 km (0.108 R)
• M49: 19,798,829 km (0.111 R)
• M50: 20,308,061 km (0.098 R)
• M51: 21,183,507 km (0.092 R)
• M52: 21,599,838 km (0.027 R)
• M53: 22,440,429 km (0.09 R)
• M54: 22,599,302 km (0.11 R)
• M55: 22,864,838 km (0.053 R)
• M56: 23,560,019 km (0.104 R)
• M57: 24,425,144 km (0.065 R)
• M58: 24,588,504 km (0.109 R)
• M59: 25,135,733 km (0.115 R)
• M60: 25,797,704 km (0.059 R)
• M61: 26,913,854 km (0.086 R)
• M62: 27,590,934 km (0.055 R)
• M63: 29,077,338 km (0.086 R)
• M64: 29,482,000 km (0.119 R)
• M65: 29,772,220 km (0.097 R)
• M66: 29,888,458 km (0.101 R)
• M67: 30,589,773 km (0.086 R)
• M68: 30,707,057 km (0.089 R)
• M69: 31,001,167 km (0.099 R)
• M70: 31,651,618 km (0.102 R)
• M71: 32,127,489 km (0.118 R)
• M72: 33,508,726 km (0.116 R)
• M73: 34,480,963 km (0.067 R)
• M74: 35,339,206 km (0.08 R)
• M75: 35,585,743 km (0.117 R)
• M76: 36,266,713 km (0.089 R)
• M77: 37,578,536 km (0.117 R)
• M78: 37,767,179 km (0.112 R)
• M79: 39,096,656 km (0.105 R)
• M80: 40,184,232 km (0.049 R)
• M81: 41,476,309 km (0.105 R)
• M82: 42,258,107 km (0.096 R)
• M83: 42,323,482 km (0.111 R)
• M84: 42,454,230 km (0.031 R)
• M85: 44,101,153 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 10

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.74 AU - 8.8 AU

Year: 7648 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,150,476 km

• M1: 125,363 km (0.074 R)
• M2: 284,236 km (0.091 R)
• M3: 352,153 km (0.06 R)
• M4: 417,976 km (0.04 R)
• M5: 510,278 km (0.107 R)
• M6: 669,750 km (0.111 R)
• M7: 807,230 km (0.085 R)
• M8: 927,208 km (0.113 R)
• M9: 1,067,830 km (0.118 R)
• M10: 1,532,780 km (0.109 R)
• M11: 1,752,689 km (0.093 R)
• M12: 1,875,359 km (0.114 R)
• M13: 2,204,325 km (0.059 R)
• M14: 3,297,885 km (0.089 R)
• M15: 3,516,597 km (0.119 R)
• M16: 3,968,532 km (0.056 R)
• M17: 4,084,471 km (0.06 R)
• M18: 4,367,211 km (0.083 R)
• M19: 4,583,679 km (0.115 R)
• M20: 4,656,533 km (0.11 R)
• M21: 4,754,370 km (0.063 R)
• M22: 5,330,023 km (0.11 R)
• M23: 5,509,690 km (0.097 R)
• M24: 5,769,840 km (0.103 R)
• M25: 5,848,678 km (0.052 R)
• M26: 5,927,816 km (0.099 R)
• M27: 6,007,402 km (0.113 R)
• M28: 6,383,491 km (0.089 R)
• M29: 6,492,248 km (0.059 R)
• M30: 6,629,280 km (0.054 R)
• M31: 6,767,209 km (0.078 R)
• M32: 7,017,786 km (0.049 R)
• M33: 7,557,086 km (0.114 R)
• M34: 7,933,773 km (0.063 R)
• M35: 9,284,493 km (0.093 R)
• M36: 9,407,911 km (0.119 R)
• M37: 10,867,238 km (0.112 R)
• M38: 10,932,313 km (0.051 R)
• M39: 11,523,524 km (0.091 R)
• M40: 12,057,738 km (0.108 R)
• M41: 12,668,546 km (0.1 R)
• M42: 12,977,765 km (0.068 R)
• M43: 13,463,509 km (0.065 R)
• M44: 13,849,472 km (0.106 R)
• M45: 13,920,082 km (0.093 R)
• M46: 14,026,147 km (0.03 R)
• M47: 14,524,756 km (0.11 R)
• M48: 15,539,329 km (0.111 R)
• M49: 15,612,632 km (0.092 R)
• M50: 16,427,043 km (0.077 R)
• M51: 17,255,366 km (0.074 R)
• M52: 17,369,360 km (0.089 R)
• M53: 18,058,557 km (0.103 R)
• M54: 18,135,600 km (0.112 R)
• M55: 18,756,731 km (0.093 R)
• M56: 18,874,015 km (0.118 R)
• M57: 19,109,183 km (0.068 R)
• M58: 19,345,249 km (0.082 R)
• M59: 19,542,867 km (0.114 R)
• M60: 19,860,314 km (0.073 R)
• M61: 20,621,169 km (0.101 R)
• M62: 20,742,044 km (0.095 R)
• M63: 21,147,155 km (0.07 R)
• M64: 21,513,969 km (0.081 R)
• M65: 21,677,629 km (0.102 R)
• M66: 22,171,302 km (0.119 R)
• M67: 22,668,565 km (0.093 R)
• M68: 22,793,480 km (0.102 R)
• M69: 23,253,343 km (0.107 R)
• M70: 23,421,342 km (0.112 R)
• M71: 25,252,719 km (0.082 R)
• M72: 25,382,271 km (0.096 R)
• M73: 25,728,739 km (0.104 R)
• M74: 26,821,253 km (0.047 R)
• M75: 27,085,742 km (0.048 R)
• M76: 28,286,564 km (0.055 R)
• M77: 28,735,657 km (0.109 R)
• M78: 28,961,101 km (0.098 R)
• M79: 29,323,127 km (0.054 R)
• M80: 29,777,606 km (0.088 R)
• M81: 29,868,860 km (0.075 R)
• M82: 30,555,814 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 14.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.06 AU - 12.44 AU

Year: 14222 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,150,476 km

• M1: 473,627 km (0.105 R)
• M2: 627,114 km (0.06 R)
• M3: 728,990 km (0.025 R)
• M4: 1,032,525 km (0.044 R)
• M5: 1,540,260 km (0.07 R)
• M6: 1,784,403 km (0.066 R)
• M7: 1,885,831 km (0.086 R)
• M8: 2,148,076 km (0.109 R)
• M9: 2,450,712 km (0.057 R)
• M10: 3,220,992 km (0.118 R)
• M11: 3,314,490 km (0.039 R)
• M12: 3,409,036 km (0.102 R)
• M13: 3,568,657 km (0.072 R)
• M14: 4,335,197 km (0.101 R)
• M15: 4,473,724 km (0.059 R)
• M16: 4,578,592 km (0.114 R)
• M17: 4,826,476 km (0.113 R)
• M18: 6,327,541 km (0.111 R)
• M19: 6,445,574 km (0.084 R)
• M20: 6,764,217 km (0.071 R)
• M21: 7,047,256 km (0.111 R)
• M22: 7,210,767 km (0.028 R)
• M23: 7,962,347 km (0.088 R)
• M24: 8,132,739 km (0.089 R)
• M25: 8,695,077 km (0.081 R)
• M26: 9,949,006 km (0.051 R)
• M27: 10,831,933 km (0.059 R)
• M28: 12,771,918 km (0.095 R)
• M29: 13,122,426 km (0.074 R)
• M30: 13,273,520 km (0.119 R)
• M31: 13,425,362 km (0.04 R)
• M32: 16,362,865 km (0.1 R)
• M33: 16,798,345 km (0.095 R)
• M34: 18,691,207 km (0.035 R)
• M35: 19,203,579 km (0.102 R)
• M36: 19,490,359 km (0.082 R)
• M37: 20,300,431 km (0.102 R)
• M38: 20,885,957 km (0.047 R)
• M39: 21,239,906 km (0.091 R)
• M40: 21,595,799 km (0.116 R)
• M41: 24,266,121 km (0.111 R)
• M42: 25,639,878 km (0.111 R)
• M43: 25,829,269 km (0.115 R)
• M44: 26,082,389 km (0.078 R)
• M45: 26,336,256 km (0.064 R)
• M46: 26,591,022 km (0.049 R)
• M47: 26,910,712 km (0.078 R)
• M48: 27,038,918 km (0.049 R)
• M49: 27,360,254 km (0.084 R)
• M50: 27,553,833 km (0.073 R)
• M51: 27,877,264 km (0.115 R)
• M52: 28,332,191 km (0.079 R)
• M53: 28,789,661 km (0.052 R)
• M54: 28,986,383 km (0.066 R)
• M55: 29,447,294 km (0.032 R)
• M56: 29,579,389 km (0.109 R)
• M57: 30,243,005 km (0.101 R)
• M58: 30,576,758 km (0.086 R)
• M59: 32,809,506 km (0.105 R)
• M60: 33,083,719 km (0.066 R)
• M61: 33,634,388 km (0.093 R)
• M62: 34,744,853 km (0.099 R)
• M63: 35,515,282 km (0.099 R)
• M64: 35,656,054 km (0.086 R)
• M65: 35,796,975 km (0.054 R)
• M66: 36,291,396 km (0.088 R)
• M67: 37,788,572 km (0.092 R)
• M68: 38,364,224 km (0.101 R)
• M69: 39,451,352 km (0.058 R)
• M70: 41,064,167 km (0.103 R)
• M71: 42,848,121 km (0.109 R)
• M72: 43,298,112 km (0.103 R)
• M73: 43,900,393 km (0.087 R)
• M74: 45,037,337 km (0.07 R)
• M75: 45,189,627 km (0.099 R)
• M76: 45,494,807 km (0.113 R)
• M77: 46,491,278 km (0.06 R)
• M78: 47,805,196 km (0.078 R)
• M79: 48,974,753 km (0.104 R)
• M80: 50,548,672 km (0.099 R)
• M81: 52,299,266 km (0.091 R)
• M82: 52,940,742 km (0.068 R)
• M83: 53,181,893 km (0.061 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit