🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 175 Days

Day: 41.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,004,465 km

• M1: 93,798 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 353 Days

Day: 40.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.79 AU - 2.45 AU

Year: 1106 Days

Day: 36.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.4 AU - 2.86 AU

Year: 1528 Days

Day: 42.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,004,465 km

• M1: 590,612 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.96 AU - 4.14 AU

Year: 2919 Days

Day: 32.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 9.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.66 AU - 8.3 AU

Year: 8074 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,004,465 km

• M1: 212,130 km (0.076 R)
• M2: 340,036 km (0.064 R)
• M3: 499,806 km (0.056 R)
• M4: 568,472 km (0.102 R)
• M5: 861,534 km (0.118 R)
• M6: 1,180,926 km (0.108 R)
• M7: 1,434,045 km (0.089 R)
• M8: 1,923,978 km (0.11 R)
• M9: 1,991,596 km (0.093 R)
• M10: 2,152,564 km (0.077 R)
• M11: 2,366,040 km (0.119 R)
• M12: 2,462,979 km (0.097 R)
• M13: 2,762,325 km (0.078 R)
• M14: 2,942,441 km (0.093 R)
• M15: 3,047,009 km (0.105 R)
• M16: 3,700,902 km (0.114 R)
• M17: 4,945,706 km (0.115 R)
• M18: 5,228,296 km (0.068 R)
• M19: 5,291,725 km (0.094 R)
• M20: 5,355,454 km (0.075 R)
• M21: 5,483,809 km (0.078 R)
• M22: 5,678,137 km (0.112 R)
• M23: 6,107,034 km (0.083 R)
• M24: 6,410,269 km (0.049 R)
• M25: 7,171,872 km (0.115 R)
• M26: 7,635,326 km (0.089 R)
• M27: 7,743,635 km (0.054 R)
• M28: 8,071,852 km (0.091 R)
• M29: 8,441,808 km (0.095 R)
• M30: 8,516,457 km (0.093 R)
• M31: 8,666,504 km (0.059 R)
• M32: 8,969,140 km (0.035 R)
• M33: 9,313,664 km (0.052 R)
• M34: 9,819,155 km (0.094 R)
• M35: 9,976,532 km (0.108 R)
• M36: 10,533,784 km (0.096 R)
• M37: 10,614,119 km (0.115 R)
• M38: 11,636,919 km (0.114 R)
• M39: 11,761,684 km (0.105 R)
• M40: 12,096,783 km (0.116 R)
• M41: 12,181,156 km (0.112 R)
• M42: 12,307,866 km (0.1 R)
• M43: 12,690,836 km (0.088 R)
• M44: 12,776,406 km (0.063 R)
• M45: 13,468,446 km (0.041 R)
• M46: 13,951,198 km (0.029 R)
• M47: 15,387,936 km (0.119 R)
• M48: 15,662,448 km (0.067 R)
• M49: 16,031,207 km (0.112 R)
• M50: 17,106,965 km (0.114 R)
• M51: 17,439,073 km (0.064 R)
• M52: 17,965,059 km (0.089 R)
• M53: 18,642,288 km (0.115 R)
• M54: 18,788,445 km (0.11 R)
• M55: 19,921,799 km (0.09 R)
• M56: 20,723,344 km (0.082 R)
• M57: 21,382,323 km (0.107 R)
• M58: 21,945,260 km (0.093 R)
• M59: 22,513,133 km (0.09 R)
• M60: 22,616,804 km (0.058 R)
• M61: 23,033,584 km (0.105 R)
• M62: 23,295,231 km (0.047 R)
• M63: 24,033,197 km (0.097 R)
• M64: 24,351,841 km (0.029 R)
• M65: 24,993,466 km (0.09 R)
• M66: 26,511,735 km (0.105 R)
• M67: 26,786,097 km (0.057 R)
• M68: 27,392,717 km (0.086 R)
• M69: 29,807,675 km (0.098 R)
• M70: 30,264,547 km (0.071 R)
• M71: 30,436,435 km (0.081 R)
• M72: 31,300,662 km (0.089 R)
• M73: 31,823,207 km (0.038 R)
• M74: 34,299,201 km (0.107 R)
• M75: 34,598,098 km (0.106 R)
• M76: 35,984,122 km (0.102 R)
• M77: 36,105,446 km (0.101 R)
• M78: 36,775,495 km (0.106 R)
• M79: 37,880,724 km (0.101 R)
• M80: 38,004,142 km (0.074 R)
• M81: 38,313,511 km (0.099 R)
• M82: 39,121,489 km (0.112 R)
• M83: 39,997,983 km (0.101 R)
• M84: 40,375,717 km (0.112 R)
• M85: 41,961,754 km (0.082 R)
• M86: 42,217,417 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.69 AU - 8.89 AU

Year: 9334 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,004,465 km

• M1: 113,096 km (0.049 R)
• M2: 191,186 km (0.103 R)
• M3: 285,582 km (0.082 R)
• M4: 562,638 km (0.053 R)
• M5: 1,116,150 km (0.081 R)
• M6: 1,257,819 km (0.086 R)
• M7: 1,386,772 km (0.116 R)
• M8: 1,657,993 km (0.119 R)
• M9: 1,718,431 km (0.028 R)
• M10: 1,841,400 km (0.115 R)
• M11: 2,161,988 km (0.091 R)
• M12: 2,806,755 km (0.065 R)
• M13: 3,301,924 km (0.077 R)
• M14: 3,455,860 km (0.048 R)
• M15: 4,095,242 km (0.062 R)
• M16: 4,316,497 km (0.047 R)
• M17: 5,062,542 km (0.072 R)
• M18: 5,210,643 km (0.106 R)
• M19: 5,420,380 km (0.084 R)
• M20: 5,571,922 km (0.086 R)
• M21: 5,786,446 km (0.089 R)
• M22: 6,003,662 km (0.113 R)
• M23: 6,223,571 km (0.066 R)
• M24: 6,801,318 km (0.086 R)
• M25: 7,229,317 km (0.045 R)
• M26: 7,530,757 km (0.086 R)
• M27: 8,111,346 km (0.109 R)
• M28: 8,600,232 km (0.109 R)
• M29: 9,062,938 km (0.094 R)
• M30: 9,497,071 km (0.039 R)
• M31: 9,606,726 km (0.093 R)
• M32: 9,790,433 km (0.076 R)
• M33: 9,975,186 km (0.073 R)
• M34: 10,049,387 km (0.091 R)
• M35: 10,423,531 km (0.083 R)
• M36: 11,378,414 km (0.112 R)
• M37: 11,925,493 km (0.084 R)
• M38: 13,167,006 km (0.06 R)
• M39: 13,371,058 km (0.101 R)
• M40: 13,535,167 km (0.102 R)
• M41: 13,989,645 km (0.088 R)
• M42: 14,156,147 km (0.085 R)
• M43: 15,126,439 km (0.069 R)
• M44: 15,598,121 km (0.069 R)
• M45: 15,727,523 km (0.076 R)
• M46: 16,161,806 km (0.047 R)
• M47: 16,908,898 km (0.093 R)
• M48: 17,802,147 km (0.107 R)
• M49: 18,527,846 km (0.111 R)
• M50: 18,986,363 km (0.061 R)
• M51: 19,774,295 km (0.03 R)
• M52: 19,961,293 km (0.084 R)
• M53: 20,667,694 km (0.112 R)
• M54: 21,238,559 km (0.119 R)
• M55: 21,766,640 km (0.032 R)
• M56: 22,737,530 km (0.062 R)
• M57: 23,971,114 km (0.09 R)
• M58: 24,170,378 km (0.078 R)
• M59: 24,520,737 km (0.096 R)
• M60: 24,872,591 km (0.101 R)
• M61: 25,938,476 km (0.046 R)
• M62: 26,296,912 km (0.105 R)
• M63: 27,382,544 km (0.105 R)
• M64: 29,224,243 km (0.098 R)
• M65: 29,543,934 km (0.091 R)
• M66: 30,348,322 km (0.105 R)
• M67: 31,978,490 km (0.112 R)
• M68: 32,308,054 km (0.09 R)
• M69: 32,528,262 km (0.039 R)
• M70: 33,025,675 km (0.12 R)
• M71: 34,701,919 km (0.118 R)
• M72: 35,720,980 km (0.119 R)
• M73: 35,891,671 km (0.117 R)
• M74: 36,692,319 km (0.091 R)
• M75: 36,749,764 km (0.078 R)
• M76: 37,614,440 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 9.3

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.36 AU - 14.74 AU

Year: 14981 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,004,465 km

• M1: 219,759 km (0.08 R)
• M2: 657,034 km (0.1 R)
• M3: 797,805 km (0.088 R)
• M4: 1,230,742 km (0.072 R)
• M5: 1,538,614 km (0.078 R)
• M6: 1,986,211 km (0.117 R)
• M7: 2,632,474 km (0.118 R)
• M8: 2,928,378 km (0.072 R)
• M9: 3,131,682 km (0.116 R)
• M10: 3,235,054 km (0.067 R)
• M11: 3,769,118 km (0.099 R)
• M12: 3,953,423 km (0.111 R)
• M13: 4,140,570 km (0.086 R)
• M14: 4,330,709 km (0.115 R)
• M15: 4,798,800 km (0.066 R)
• M16: 5,530,932 km (0.067 R)
• M17: 5,656,445 km (0.107 R)
• M18: 6,472,801 km (0.114 R)
• M19: 6,738,337 km (0.112 R)
• M20: 6,827,647 km (0.082 R)
• M21: 7,325,808 km (0.118 R)
• M22: 7,417,661 km (0.059 R)
• M23: 7,556,039 km (0.101 R)
• M24: 7,742,139 km (0.042 R)
• M25: 7,882,611 km (0.094 R)
• M26: 8,501,198 km (0.09 R)
• M27: 8,597,838 km (0.039 R)
• M28: 9,734,483 km (0.116 R)
• M29: 10,449,411 km (0.07 R)
• M30: 11,181,094 km (0.054 R)
• M31: 11,287,010 km (0.081 R)
• M32: 11,713,812 km (0.07 R)
• M33: 11,875,378 km (0.071 R)
• M34: 12,638,627 km (0.049 R)
• M35: 12,914,934 km (0.118 R)
• M36: 13,137,535 km (0.065 R)
• M37: 13,869,817 km (0.104 R)
• M38: 15,727,972 km (0.065 R)
• M39: 16,444,845 km (0.089 R)
• M40: 17,111,304 km (0.113 R)
• M41: 18,034,323 km (0.118 R)
• M42: 18,345,636 km (0.119 R)
• M43: 18,408,018 km (0.068 R)
• M44: 19,226,618 km (0.082 R)
• M45: 19,992,708 km (0.075 R)
• M46: 20,508,970 km (0.099 R)
• M47: 21,094,945 km (0.093 R)
• M48: 22,017,515 km (0.08 R)
• M49: 22,483,812 km (0.057 R)
• M50: 22,953,250 km (0.047 R)
• M51: 23,425,979 km (0.087 R)
• M52: 25,418,473 km (0.088 R)
• M53: 25,837,347 km (0.061 R)
• M54: 26,117,993 km (0.104 R)
• M55: 26,540,757 km (0.071 R)
• M56: 27,679,346 km (0.087 R)
• M57: 28,471,317 km (0.108 R)
• M58: 28,761,088 km (0.069 R)
• M59: 28,979,202 km (0.11 R)
• M60: 30,003,798 km (0.12 R)
• M61: 30,224,903 km (0.027 R)
• M62: 30,372,706 km (0.118 R)
• M63: 30,965,862 km (0.045 R)
• M64: 33,148,345 km (0.119 R)
• M65: 34,604,979 km (0.104 R)
• M66: 35,069,331 km (0.117 R)
• M67: 35,380,046 km (0.053 R)
• M68: 35,925,929 km (0.08 R)
• M69: 36,082,558 km (0.049 R)
• M70: 36,474,654 km (0.098 R)
• M71: 36,632,031 km (0.112 R)
• M72: 37,977,963 km (0.065 R)
• M73: 38,617,045 km (0.104 R)
• M74: 39,098,600 km (0.117 R)
• M75: 43,271,782 km (0.119 R)
• M76: 43,772,038 km (0.091 R)
• M77: 45,876,730 km (0.086 R)
• M78: 46,557,251 km (0.052 R)
• M79: 47,584,091 km (0.091 R)
• M80: 47,841,997 km (0.08 R)
• M81: 49,225,329 km (0.072 R)
• M82: 50,446,496 km (0.082 R)
• M83: 52,119,749 km (0.102 R)
• M84: 52,385,584 km (0.071 R)
• M85: 53,096,772 km (0.092 R)
• M86: 53,811,102 km (0.051 R)
• M87: 55,068,771 km (0.109 R)
• M88: 58,439,211 km (0.092 R)
• M89: 59,546,684 km (0.108 R)
• M90: 60,474,790 km (0.11 R)
• M91: 60,847,288 km (0.085 R)
• M92: 62,533,406 km (0.102 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit