🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.88 AU

Year: 215 Days

Day: 40.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.98 AU - 1.1 AU

Year: 382 Days

Day: 26 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,093,127 km

• M1: 90,058 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.23 AU - 2.01 AU

Year: 742 Days

Day: 27.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 12.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.29 AU - 5.87 AU

Year: 4121 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,093,127 km

• M1: 178,321 km (0.086 R)
• M2: 274,512 km (0.118 R)
• M3: 391,348 km (0.087 R)
• M4: 568,472 km (0.089 R)
• M5: 660,624 km (0.081 R)
• M6: 742,005 km (0.049 R)
• M7: 862,432 km (0.08 R)
• M8: 1,095,356 km (0.089 R)
• M9: 1,276,219 km (0.086 R)
• M10: 1,359,994 km (0.116 R)
• M11: 1,456,485 km (0.102 R)
• M12: 1,611,468 km (0.093 R)
• M13: 1,702,573 km (0.052 R)
• M14: 2,709,068 km (0.082 R)
• M15: 2,957,550 km (0.07 R)
• M16: 3,536,793 km (0.113 R)
• M17: 3,778,543 km (0.078 R)
• M18: 3,947,888 km (0.091 R)
• M19: 4,041,237 km (0.031 R)
• M20: 4,262,193 km (0.064 R)
• M21: 4,699,617 km (0.12 R)
• M22: 5,016,316 km (0.08 R)
• M23: 5,134,648 km (0.109 R)
• M24: 5,236,973 km (0.076 R)
• M25: 5,339,896 km (0.05 R)
• M26: 5,426,214 km (0.115 R)
• M27: 5,512,981 km (0.105 R)
• M28: 5,723,166 km (0.062 R)
• M29: 6,007,551 km (0.069 R)
• M30: 6,187,667 km (0.054 R)
• M31: 6,590,235 km (0.058 R)
• M32: 7,191,170 km (0.12 R)
• M33: 7,286,613 km (0.104 R)
• M34: 7,401,803 km (0.075 R)
• M35: 7,614,532 km (0.099 R)
• M36: 7,692,472 km (0.073 R)
• M37: 8,425,202 km (0.085 R)
• M38: 8,749,082 km (0.096 R)
• M39: 9,097,645 km (0.109 R)
• M40: 9,513,677 km (0.117 R)
• M41: 9,978,477 km (0.098 R)
• M42: 10,385,982 km (0.083 R)
• M43: 10,842,704 km (0.068 R)
• M44: 10,930,368 km (0.114 R)
• M45: 11,283,719 km (0.111 R)
• M46: 11,372,580 km (0.094 R)
• M47: 11,663,248 km (0.092 R)
• M48: 11,911,132 km (0.103 R)
• M49: 12,989,733 km (0.032 R)
• M50: 13,176,431 km (0.041 R)
• M51: 13,458,273 km (0.102 R)
• M52: 13,552,520 km (0.087 R)
• M53: 13,813,269 km (0.083 R)
• M54: 14,051,578 km (0.112 R)
• M55: 14,459,981 km (0.101 R)
• M56: 14,653,560 km (0.094 R)
• M57: 14,750,649 km (0.073 R)
• M58: 14,969,960 km (0.094 R)
• M59: 15,141,249 km (0.049 R)
• M60: 16,057,536 km (0.062 R)
• M61: 16,383,660 km (0.063 R)
• M62: 16,686,745 km (0.112 R)
• M63: 16,813,604 km (0.1 R)
• M64: 16,915,181 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 13.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.17 AU - 9.45 AU

Year: 8621 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 72,093,127 km

• M1: 316,848 km (0.111 R)
• M2: 581,637 km (0.102 R)
• M3: 794,065 km (0.104 R)
• M4: 1,326,335 km (0.056 R)
• M5: 1,585,588 km (0.06 R)
• M6: 1,846,038 km (0.106 R)
• M7: 2,566,651 km (0.101 R)
• M8: 2,985,824 km (0.099 R)
• M9: 3,136,918 km (0.071 R)
• M10: 3,685,643 km (0.027 R)
• M11: 3,971,524 km (0.094 R)
• M12: 4,328,315 km (0.087 R)
• M13: 4,435,278 km (0.106 R)
• M14: 4,543,287 km (0.116 R)
• M15: 4,938,974 km (0.053 R)
• M16: 5,073,313 km (0.088 R)
• M17: 5,623,384 km (0.079 R)
• M18: 6,313,329 km (0.065 R)
• M19: 7,005,070 km (0.089 R)
• M20: 7,232,608 km (0.088 R)
• M21: 7,956,213 km (0.047 R)
• M22: 8,167,146 km (0.11 R)
• M23: 8,353,246 km (0.093 R)
• M24: 8,540,842 km (0.051 R)
• M25: 8,757,011 km (0.103 R)
• M26: 9,249,936 km (0.085 R)
• M27: 9,611,514 km (0.088 R)
• M28: 10,840,610 km (0.102 R)
• M29: 11,163,143 km (0.059 R)
• M30: 11,488,668 km (0.059 R)
• M31: 12,514,909 km (0.111 R)
• M32: 12,914,934 km (0.095 R)
• M33: 13,413,244 km (0.11 R)
• M34: 14,204,467 km (0.111 R)
• M35: 14,493,042 km (0.103 R)
• M36: 15,865,153 km (0.12 R)
• M37: 16,533,108 km (0.1 R)
• M38: 16,701,555 km (0.095 R)
• M39: 17,074,054 km (0.078 R)
• M40: 18,837,214 km (0.09 R)
• M41: 18,942,681 km (0.076 R)
• M42: 20,404,551 km (0.115 R)
• M43: 20,948,339 km (0.096 R)
• M44: 21,939,276 km (0.101 R)
• M45: 22,124,478 km (0.105 R)
• M46: 22,384,629 km (0.108 R)
• M47: 22,832,973 km (0.111 R)
• M48: 24,540,633 km (0.102 R)
• M49: 24,964,294 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 11.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.87 AU - 12.59 AU

Year: 11776 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,093,127 km

• M1: 359,184 km (0.028 R)
• M2: 586,723 km (0.108 R)
• M3: 1,204,712 km (0.065 R)
• M4: 1,343,688 km (0.062 R)
• M5: 1,587,533 km (0.097 R)
• M6: 1,767,050 km (0.119 R)
• M7: 2,118,306 km (0.088 R)
• M8: 2,230,953 km (0.117 R)
• M9: 2,581,162 km (0.117 R)
• M10: 3,837,335 km (0.12 R)
• M11: 3,941,006 km (0.067 R)
• M12: 4,618,984 km (0.097 R)
• M13: 4,729,537 km (0.077 R)
• M14: 5,333,314 km (0.095 R)
• M15: 5,488,147 km (0.061 R)
• M16: 6,613,423 km (0.064 R)
• M17: 7,720,597 km (0.06 R)
• M18: 8,340,380 km (0.078 R)
• M19: 8,747,436 km (0.11 R)
• M20: 11,673,122 km (0.047 R)
• M21: 11,773,801 km (0.089 R)
• M22: 11,975,908 km (0.062 R)
• M23: 12,435,173 km (0.108 R)
• M24: 12,692,781 km (0.104 R)
• M25: 13,900,485 km (0.073 R)
• M26: 14,707,864 km (0.111 R)
• M27: 15,364,599 km (0.111 R)
• M28: 15,863,508 km (0.11 R)
• M29: 15,975,108 km (0.046 R)
• M30: 16,199,205 km (0.081 R)
• M31: 16,991,326 km (0.101 R)
• M32: 17,162,765 km (0.032 R)
• M33: 18,495,832 km (0.1 R)
• M34: 19,622,005 km (0.069 R)
• M35: 20,405,449 km (0.114 R)
• M36: 20,526,773 km (0.083 R)
• M37: 21,506,938 km (0.068 R)
• M38: 22,189,553 km (0.028 R)
• M39: 22,502,213 km (0.088 R)
• M40: 22,627,725 km (0.1 R)
• M41: 23,831,390 km (0.07 R)
• M42: 24,344,361 km (0.026 R)
• M43: 24,925,848 km (0.107 R)
• M44: 25,316,148 km (0.072 R)
• M45: 25,511,972 km (0.025 R)
• M46: 26,102,584 km (0.065 R)
• M47: 27,632,372 km (0.111 R)
• M48: 27,968,818 km (0.115 R)
• M49: 28,442,146 km (0.116 R)
• M50: 28,713,815 km (0.039 R)
• M51: 28,918,016 km (0.113 R)
• M52: 29,396,580 km (0.107 R)
• M53: 29,946,801 km (0.083 R)
• M54: 30,292,372 km (0.088 R)
• M55: 30,500,313 km (0.029 R)
• M56: 30,708,703 km (0.059 R)
• M57: 31,057,266 km (0.07 R)
• M58: 31,196,990 km (0.065 R)
• M59: 32,110,585 km (0.118 R)
• M60: 32,251,955 km (0.113 R)
• M61: 32,535,143 km (0.105 R)
• M62: 33,246,930 km (0.113 R)
• M63: 33,389,946 km (0.116 R)
• M64: 34,179,972 km (0.102 R)
• M65: 34,613,507 km (0.093 R)
• M66: 34,758,467 km (0.065 R)
• M67: 35,413,107 km (0.116 R)
• M68: 37,104,610 km (0.087 R)
• M69: 39,577,164 km (0.071 R)
• M70: 40,260,677 km (0.082 R)
• M71: 40,718,446 km (0.111 R)
• M72: 40,948,079 km (0.109 R)
• M73: 41,254,904 km (0.086 R)
• M74: 43,971,601 km (0.049 R)
• M75: 46,186,248 km (0.108 R)
• M76: 46,265,984 km (0.116 R)
• M77: 47,468,003 km (0.115 R)
• M78: 49,168,183 km (0.107 R)
• M79: 50,394,736 km (0.102 R)
• M80: 50,558,994 km (0.112 R)
• M81: 50,805,681 km (0.057 R)
• M82: 50,888,109 km (0.09 R)
• M83: 51,217,973 km (0.101 R)
• M84: 53,044,712 km (0.093 R)
• M85: 53,211,963 km (0.074 R)
• M86: 53,798,237 km (0.111 R)
• M87: 54,555,351 km (0.078 R)
• M88: 54,977,367 km (0.064 R)
• M89: 55,400,579 km (0.112 R)
• M90: 55,824,839 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 7.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.76 AU - 22.84 AU

Year: 32917 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,093,127 km

• M1: 103,372 km (0.09 R)
• M2: 229,334 km (0.105 R)
• M3: 950,694 km (0.106 R)
• M4: 1,262,756 km (0.059 R)
• M5: 1,665,323 km (0.088 R)
• M6: 2,442,335 km (0.062 R)
• M7: 2,652,370 km (0.096 R)
• M8: 3,015,295 km (0.092 R)
• M9: 3,164,893 km (0.114 R)
• M10: 3,394,076 km (0.06 R)
• M11: 4,196,220 km (0.116 R)
• M12: 4,922,368 km (0.106 R)
• M13: 5,641,037 km (0.105 R)
• M14: 6,059,611 km (0.055 R)
• M15: 6,440,188 km (0.105 R)
• M16: 7,729,722 km (0.079 R)
• M17: 9,586,830 km (0.073 R)
• M18: 9,641,882 km (0.108 R)
• M19: 10,593,175 km (0.081 R)
• M20: 10,821,312 km (0.065 R)
• M21: 11,166,583 km (0.101 R)
• M22: 11,457,103 km (0.114 R)
• M23: 11,632,581 km (0.051 R)
• M24: 11,691,373 km (0.119 R)
• M25: 11,750,165 km (0.094 R)
• M26: 11,986,380 km (0.111 R)
• M27: 12,045,621 km (0.119 R)
• M28: 12,704,450 km (0.041 R)
• M29: 12,764,887 km (0.06 R)
• M30: 14,307,540 km (0.116 R)
• M31: 14,370,371 km (0.065 R)
• M32: 14,877,059 km (0.114 R)
• M33: 15,196,750 km (0.082 R)
• M34: 16,234,959 km (0.063 R)
• M35: 18,106,279 km (0.061 R)
• M36: 18,790,989 km (0.112 R)
• M37: 19,903,997 km (0.097 R)
• M38: 19,974,308 km (0.12 R)
• M39: 21,541,345 km (0.053 R)
• M40: 22,852,421 km (0.074 R)
• M41: 23,592,033 km (0.067 R)
• M42: 23,740,883 km (0.041 R)
• M43: 24,039,630 km (0.104 R)
• M44: 24,565,167 km (0.059 R)
• M45: 25,322,731 km (0.113 R)
• M46: 25,398,876 km (0.114 R)
• M47: 25,551,466 km (0.108 R)
• M48: 25,627,910 km (0.11 R)
• M49: 26,396,095 km (0.08 R)
• M50: 26,550,630 km (0.063 R)
• M51: 26,705,464 km (0.114 R)
• M52: 27,249,851 km (0.071 R)
• M53: 28,904,702 km (0.044 R)
• M54: 30,510,935 km (0.109 R)
• M55: 30,591,867 km (0.072 R)
• M56: 30,673,099 km (0.11 R)
• M57: 31,488,407 km (0.089 R)
• M58: 31,734,346 km (0.053 R)
• M59: 32,807,711 km (0.082 R)
• M60: 35,585,294 km (0.109 R)
• M61: 35,756,135 km (0.075 R)
• M62: 36,872,584 km (0.118 R)
• M63: 38,875,999 km (0.114 R)
• M64: 38,963,813 km (0.051 R)
• M65: 40,023,863 km (0.053 R)
• M66: 40,290,297 km (0.115 R)
• M67: 41,182,798 km (0.12 R)
• M68: 41,811,408 km (0.062 R)
• M69: 41,901,466 km (0.111 R)
• M70: 46,020,643 km (0.106 R)
• M71: 46,486,192 km (0.072 R)
• M72: 49,407,689 km (0.11 R)
• M73: 49,979,901 km (0.088 R)
• M74: 51,131,056 km (0.047 R)
• M75: 52,290,889 km (0.066 R)
• M76: 53,264,023 km (0.11 R)
• M77: 54,145,005 km (0.11 R)
• M78: 55,524,895 km (0.12 R)
• M79: 60,546,746 km (0.029 R)
• M80: 61,363,551 km (0.108 R)
• M81: 61,875,923 km (0.07 R)
• M82: 62,492,715 km (0.113 R)
• M83: 62,801,934 km (0.096 R)
• M84: 63,628,762 km (0.079 R)
• M85: 64,147,417 km (0.084 R)
• M86: 66,235,953 km (0.05 R)
• M87: 66,761,491 km (0.095 R)
• M88: 68,558,909 km (0.062 R)
• M89: 69,837,223 km (0.115 R)
• M90: 70,479,297 km (0.1 R)
• M91: 71,230,877 km (0.078 R)
• M92: 71,446,148 km (0.076 R)
• M93: 71,769,429 km (0.069 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit