🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 312 Days

Day: 36.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.98 AU - 0.98 AU

Year: 343 Days

Day: 31.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.93 AU - 1.19 AU

Year: 385 Days

Day: 47 Hours

Environment

Temp: 117 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.43 AU - 1.51 AU

Year: 629 Days

Day: 38.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.27 AU - 2.85 AU

Year: 1446 Days

Day: 27.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,608,820 km

• M1: 1,600,248 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.82 AU - 5.42 AU

Year: 3506 Days

Day: 38.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 9.7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.1 AU - 7.12 AU

Year: 6694 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,608,820 km

• M1: 139,575 km (0.1 R)
• M2: 312,211 km (0.061 R)
• M3: 435,629 km (0.094 R)
• M4: 498,011 km (0.11 R)
• M5: 577,747 km (0.081 R)
• M6: 677,080 km (0.083 R)
• M7: 829,819 km (0.11 R)
• M8: 1,133,952 km (0.072 R)
• M9: 1,317,957 km (0.105 R)
• M10: 1,492,089 km (0.118 R)
• M11: 1,694,645 km (0.085 R)
• M12: 2,037,373 km (0.118 R)
• M13: 2,126,534 km (0.076 R)
• M14: 2,262,668 km (0.039 R)
• M15: 2,567,847 km (0.109 R)
• M16: 2,688,872 km (0.082 R)
• M17: 2,787,008 km (0.054 R)
• M18: 3,012,153 km (0.109 R)
• M19: 3,191,521 km (0.102 R)
• M20: 3,507,322 km (0.08 R)
• M21: 3,587,806 km (0.107 R)
• M22: 4,690,192 km (0.117 R)
• M23: 4,838,594 km (0.065 R)
• M24: 5,140,332 km (0.053 R)
• M25: 5,201,518 km (0.039 R)
• M26: 5,355,305 km (0.085 R)
• M27: 5,635,950 km (0.118 R)
• M28: 5,730,646 km (0.103 R)
• M29: 6,407,875 km (0.096 R)
• M30: 7,419,007 km (0.081 R)
• M31: 7,488,271 km (0.063 R)
• M32: 7,662,104 km (0.1 R)
• M33: 7,978,503 km (0.114 R)
• M34: 8,191,830 km (0.045 R)
• M35: 9,586,232 km (0.044 R)
• M36: 12,014,803 km (0.093 R)
• M37: 12,712,378 km (0.081 R)
• M38: 14,839,211 km (0.11 R)
• M39: 16,754,662 km (0.118 R)
• M40: 16,891,245 km (0.109 R)
• M41: 17,119,532 km (0.12 R)
• M42: 17,302,939 km (0.111 R)
• M43: 17,810,823 km (0.119 R)
• M44: 18,043,298 km (0.105 R)
• M45: 18,323,645 km (0.095 R)
• M46: 18,464,267 km (0.094 R)
• M47: 18,558,214 km (0.039 R)
• M48: 19,125,489 km (0.073 R)
• M49: 19,554,686 km (0.089 R)
• M50: 21,797,756 km (0.12 R)
• M51: 22,146,170 km (0.096 R)
• M52: 22,446,263 km (0.11 R)
• M53: 22,596,758 km (0.045 R)
• M54: 22,697,438 km (0.118 R)
• M55: 23,354,621 km (0.028 R)
• M56: 23,966,925 km (0.11 R)
• M57: 24,378,170 km (0.118 R)
• M58: 24,999,151 km (0.068 R)
• M59: 25,311,661 km (0.091 R)
• M60: 26,204,161 km (0.106 R)
• M61: 27,535,283 km (0.108 R)
• M62: 27,750,255 km (0.088 R)
• M63: 27,911,821 km (0.107 R)
• M64: 28,507,221 km (0.094 R)
• M65: 29,161,412 km (0.095 R)
• M66: 29,270,918 km (0.111 R)
• M67: 29,380,573 km (0.053 R)
• M68: 29,490,378 km (0.089 R)
• M69: 30,318,252 km (0.107 R)
• M70: 31,940,193 km (0.052 R)
• M71: 32,790,208 km (0.1 R)
• M72: 32,904,052 km (0.081 R)
• M73: 34,050,271 km (0.038 R)
• M74: 34,454,634 km (0.093 R)
• M75: 34,744,255 km (0.101 R)
• M76: 35,384,534 km (0.091 R)
• M77: 36,028,702 km (0.1 R)
• M78: 36,795,092 km (0.045 R)
• M79: 37,328,708 km (0.046 R)
• M80: 37,566,718 km (0.063 R)
• M81: 38,343,729 km (0.12 R)
• M82: 39,367,727 km (0.112 R)
• M83: 39,610,075 km (0.11 R)
• M84: 39,731,399 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 9.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.75 AU - 8.29 AU

Year: 7282 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,608,820 km

• M1: 158,424 km (0.078 R)
• M2: 373,695 km (0.118 R)
• M3: 534,513 km (0.061 R)
• M4: 777,610 km (0.11 R)
• M5: 1,002,306 km (0.094 R)
• M6: 1,136,196 km (0.099 R)
• M7: 1,262,008 km (0.102 R)
• M8: 1,348,475 km (0.114 R)
• M9: 1,558,211 km (0.11 R)
• M10: 1,698,833 km (0.107 R)
• M11: 2,077,166 km (0.049 R)
• M12: 2,777,434 km (0.088 R)
• M13: 3,504,480 km (0.081 R)
• M14: 3,669,187 km (0.094 R)
• M15: 4,441,860 km (0.083 R)
• M16: 4,642,920 km (0.106 R)
• M17: 4,915,487 km (0.112 R)
• M18: 4,984,601 km (0.056 R)
• M19: 5,123,428 km (0.106 R)
• M20: 5,405,270 km (0.119 R)
• M21: 5,500,415 km (0.061 R)
• M22: 5,886,227 km (0.051 R)
• M23: 6,506,610 km (0.058 R)
• M24: 7,199,996 km (0.107 R)
• M25: 7,462,839 km (0.066 R)
• M26: 7,862,864 km (0.06 R)
• M27: 8,270,069 km (0.072 R)
• M28: 8,795,607 km (0.068 R)
• M29: 9,020,153 km (0.075 R)
• M30: 9,303,492 km (0.1 R)
• M31: 9,762,907 km (0.078 R)
• M32: 11,306,757 km (0.056 R)
• M33: 12,169,188 km (0.034 R)
• M34: 12,231,571 km (0.099 R)
• M35: 12,545,277 km (0.103 R)
• M36: 13,084,578 km (0.059 R)
• M37: 13,180,620 km (0.117 R)
• M38: 13,631,508 km (0.063 R)
• M39: 13,924,121 km (0.105 R)
• M40: 14,087,482 km (0.116 R)
• M41: 14,914,309 km (0.054 R)
• M42: 15,824,762 km (0.083 R)
• M43: 15,995,453 km (0.047 R)
• M44: 16,857,436 km (0.111 R)
• M45: 16,927,149 km (0.041 R)
• M46: 17,206,597 km (0.111 R)
• M47: 17,805,438 km (0.085 R)
• M48: 18,482,967 km (0.106 R)
• M49: 19,168,873 km (0.082 R)
• M50: 19,460,140 km (0.114 R)
• M51: 19,606,297 km (0.088 R)
• M52: 19,716,251 km (0.086 R)
• M53: 20,491,168 km (0.108 R)
• M54: 20,751,768 km (0.118 R)
• M55: 20,826,417 km (0.08 R)
• M56: 24,276,593 km (0.117 R)
• M57: 24,829,058 km (0.057 R)
• M58: 26,470,595 km (0.114 R)
• M59: 27,243,268 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 9.9

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.52 AU - 8.62 AU

Year: 8095 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,608,820 km

• M1: 137,780 km (0.085 R)
• M2: 240,404 km (0.059 R)
• M3: 338,690 km (0.055 R)
• M4: 406,457 km (0.102 R)
• M5: 519,105 km (0.12 R)
• M6: 810,671 km (0.058 R)
• M7: 1,554,771 km (0.074 R)
• M8: 2,112,621 km (0.049 R)
• M9: 2,679,298 km (0.099 R)
• M10: 2,828,148 km (0.119 R)
• M11: 2,979,840 km (0.092 R)
• M12: 3,291,303 km (0.063 R)
• M13: 3,861,570 km (0.059 R)
• M14: 4,058,590 km (0.062 R)
• M15: 4,144,011 km (0.093 R)
• M16: 4,316,796 km (0.047 R)
• M17: 4,729,088 km (0.112 R)
• M18: 5,092,611 km (0.113 R)
• M19: 5,308,780 km (0.069 R)
• M20: 5,465,109 km (0.109 R)
• M21: 5,591,370 km (0.095 R)
• M22: 6,368,830 km (0.056 R)
• M23: 6,501,673 km (0.04 R)
• M24: 6,905,887 km (0.118 R)
• M25: 7,179,950 km (0.115 R)
• M26: 7,845,062 km (0.045 R)
• M27: 8,130,943 km (0.065 R)
• M28: 8,603,074 km (0.043 R)
• M29: 8,676,527 km (0.045 R)
• M30: 8,750,129 km (0.074 R)
• M31: 9,573,815 km (0.074 R)
• M32: 9,687,958 km (0.095 R)
• M33: 10,382,990 km (0.12 R)
• M34: 10,934,707 km (0.089 R)
• M35: 11,576,930 km (0.112 R)
• M36: 11,902,605 km (0.089 R)
• M37: 12,313,850 km (0.095 R)
• M38: 12,396,727 km (0.069 R)
• M39: 12,729,881 km (0.063 R)
• M40: 13,108,364 km (0.098 R)
• M41: 14,005,652 km (0.072 R)
• M42: 14,790,592 km (0.12 R)
• M43: 15,277,234 km (0.053 R)
• M44: 15,589,594 km (0.111 R)
• M45: 16,130,241 km (0.111 R)
• M46: 16,402,808 km (0.084 R)
• M47: 17,137,184 km (0.107 R)
• M48: 17,415,287 km (0.071 R)
• M49: 17,648,210 km (0.089 R)
• M50: 18,258,719 km (0.092 R)
• M51: 18,447,961 km (0.11 R)
• M52: 18,733,094 km (0.116 R)
• M53: 19,742,281 km (0.109 R)
• M54: 20,425,046 km (0.094 R)
• M55: 20,621,468 km (0.085 R)
• M56: 21,264,290 km (0.116 R)
• M57: 21,963,959 km (0.116 R)
• M58: 22,316,711 km (0.108 R)
• M59: 23,180,938 km (0.106 R)
• M60: 24,107,996 km (0.086 R)
• M61: 24,211,817 km (0.102 R)
• M62: 25,468,439 km (0.117 R)
• M63: 26,264,599 km (0.117 R)
• M64: 27,555,329 km (0.032 R)
• M65: 28,044,664 km (0.069 R)
• M66: 28,536,991 km (0.114 R)
• M67: 28,701,698 km (0.098 R)
• M68: 28,921,756 km (0.069 R)
• M69: 29,752,174 km (0.102 R)
• M70: 32,978,701 km (0.047 R)
• M71: 33,382,466 km (0.1 R)
• M72: 33,729,982 km (0.073 R)
• M73: 34,020,501 km (0.095 R)
• M74: 34,370,111 km (0.064 R)
• M75: 35,426,272 km (0.051 R)
• M76: 36,017,632 km (0.067 R)
• M77: 36,731,513 km (0.113 R)
• M78: 37,150,088 km (0.116 R)
• M79: 37,390,043 km (0.095 R)
• M80: 37,630,447 km (0.08 R)
• M81: 37,750,873 km (0.077 R)
• M82: 37,992,025 km (0.103 R)
• M83: 38,294,213 km (0.065 R)
• M84: 38,597,298 km (0.086 R)
• M85: 39,694,748 km (0.091 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit