🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.21 AU - 1.45 AU

Year: 647 Days

Day: 31.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,376,874 km

• M1: 846,874 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.08 AU - 1.64 AU

Year: 669 Days

Day: 46.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.1

Radius: 13.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.38 AU - 3.5 AU

Year: 2126 Days

Day: 7.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 81 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,376,874 km

• M1: 168,896 km (0.074 R)
• M2: 253,568 km (0.115 R)
• M3: 356,941 km (0.089 R)
• M4: 442,959 km (0.118 R)
• M5: 597,045 km (0.081 R)
• M6: 699,968 km (0.072 R)
• M7: 832,662 km (0.115 R)
• M8: 974,780 km (0.089 R)
• M9: 1,117,197 km (0.056 R)
• M10: 1,204,412 km (0.111 R)
• M11: 1,312,422 km (0.088 R)
• M12: 1,433,447 km (0.069 R)
• M13: 1,707,510 km (0.055 R)
• M14: 1,892,862 km (0.099 R)
• M15: 1,977,385 km (0.085 R)
• M16: 2,317,720 km (0.103 R)
• M17: 2,420,045 km (0.027 R)
• M18: 2,688,872 km (0.098 R)
• M19: 2,808,850 km (0.107 R)
• M20: 3,029,357 km (0.078 R)
• M21: 3,141,854 km (0.113 R)
• M22: 3,345,308 km (0.053 R)
• M23: 3,846,161 km (0.099 R)
• M24: 4,455,773 km (0.114 R)
• M25: 4,699,617 km (0.106 R)
• M26: 5,502,958 km (0.054 R)
• M27: 5,687,412 km (0.061 R)
• M28: 5,826,987 km (0.1 R)
• M29: 5,999,323 km (0.077 R)
• M30: 6,526,357 km (0.089 R)
• M31: 6,623,745 km (0.111 R)
• M32: 6,738,038 km (0.117 R)
• M33: 6,853,078 km (0.104 R)
• M34: 7,035,139 km (0.116 R)
• M35: 7,420,802 km (0.1 R)
• M36: 7,710,424 km (0.072 R)
• M37: 8,003,935 km (0.113 R)
• M38: 8,213,222 km (0.114 R)
• M39: 8,424,305 km (0.116 R)
• M40: 8,566,124 km (0.095 R)
• M41: 9,268,785 km (0.079 R)
• M42: 9,360,189 km (0.107 R)
• M43: 9,673,298 km (0.065 R)
• M44: 9,915,048 km (0.047 R)
• M45: 10,046,095 km (0.075 R)
• M46: 10,595,120 km (0.106 R)
• M47: 10,710,011 km (0.116 R)
• M48: 10,940,840 km (0.082 R)
• M49: 11,095,674 km (0.05 R)
• M50: 11,348,943 km (0.115 R)
• M51: 11,960,499 km (0.106 R)
• M52: 12,140,017 km (0.107 R)
• M53: 12,240,247 km (0.112 R)
• M54: 12,501,894 km (0.1 R)
• M55: 12,623,368 km (0.116 R)
• M56: 13,010,377 km (0.083 R)
• M57: 13,442,715 km (0.106 R)
• M58: 14,068,633 km (0.118 R)
• M59: 14,237,229 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 10.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.44 AU - 6.08 AU

Year: 5088 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,376,874 km

• M1: 153,039 km (0.066 R)
• M2: 384,317 km (0.06 R)
• M3: 714,479 km (0.117 R)
• M4: 813,513 km (0.086 R)
• M5: 1,012,927 km (0.088 R)
• M6: 1,572,573 km (0.072 R)
• M7: 2,180,389 km (0.116 R)
• M8: 2,500,528 km (0.078 R)
• M9: 2,578,020 km (0.113 R)
• M10: 2,896,364 km (0.079 R)
• M11: 3,376,274 km (0.08 R)
• M12: 3,746,978 km (0.104 R)
• M13: 3,903,457 km (0.109 R)
• M14: 4,153,884 km (0.101 R)
• M15: 4,742,552 km (0.043 R)
• M16: 4,863,427 km (0.063 R)
• M17: 5,034,417 km (0.104 R)
• M18: 5,182,669 km (0.108 R)
• M19: 5,432,946 km (0.053 R)
• M20: 5,534,074 km (0.099 R)
• M21: 5,815,767 km (0.11 R)
• M22: 5,893,408 km (0.095 R)
• M23: 6,049,738 km (0.118 R)
• M24: 7,349,295 km (0.057 R)
• M25: 7,433,369 km (0.114 R)
• M26: 7,574,140 km (0.075 R)
• M27: 7,715,809 km (0.096 R)
• M28: 8,117,180 km (0.107 R)
• M29: 8,262,290 km (0.025 R)
• M30: 8,584,375 km (0.054 R)
• M31: 8,821,188 km (0.116 R)
• M32: 9,271,178 km (0.115 R)
• M33: 10,256,131 km (0.104 R)
• M34: 10,856,617 km (0.1 R)
• M35: 11,112,878 km (0.097 R)
• M36: 11,959,602 km (0.109 R)
• M37: 12,058,636 km (0.057 R)
• M38: 12,224,390 km (0.107 R)
• M39: 12,324,022 km (0.117 R)
• M40: 13,439,424 km (0.106 R)
• M41: 13,576,755 km (0.104 R)
• M42: 13,783,798 km (0.087 R)
• M43: 15,261,676 km (0.115 R)
• M44: 15,404,990 km (0.109 R)
• M45: 15,476,947 km (0.081 R)
• M46: 15,620,860 km (0.111 R)
• M47: 16,531,313 km (0.069 R)
• M48: 16,678,667 km (0.11 R)
• M49: 17,421,420 km (0.059 R)
• M50: 17,834,759 km (0.114 R)
• M51: 18,213,092 km (0.091 R)
• M52: 18,939,539 km (0.085 R)
• M53: 19,325,651 km (0.078 R)
• M54: 19,441,889 km (0.079 R)
• M55: 19,636,366 km (0.046 R)
• M56: 20,027,116 km (0.087 R)
• M57: 20,223,538 km (0.108 R)
• M58: 20,776,751 km (0.111 R)
• M59: 21,736,720 km (0.102 R)
• M60: 21,978,919 km (0.111 R)
• M61: 22,384,778 km (0.054 R)
• M62: 22,466,159 km (0.057 R)
• M63: 24,074,037 km (0.056 R)
• M64: 24,324,763 km (0.098 R)
• M65: 24,534,350 km (0.069 R)
• M66: 24,618,274 km (0.067 R)
• M67: 25,378,531 km (0.035 R)
• M68: 25,633,595 km (0.118 R)
• M69: 26,835,464 km (0.072 R)
• M70: 27,095,316 km (0.077 R)
• M71: 27,312,682 km (0.111 R)
• M72: 27,661,394 km (0.104 R)
• M73: 27,836,424 km (0.05 R)
• M74: 28,539,833 km (0.112 R)
• M75: 28,672,377 km (0.03 R)
• M76: 28,982,493 km (0.12 R)
• M77: 29,338,237 km (0.076 R)
• M78: 29,472,127 km (0.114 R)
• M79: 29,740,206 km (0.063 R)
• M80: 29,874,695 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 12.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.03 AU - 7.01 AU

Year: 6230 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,376,874 km

• M1: 169,943 km (0.067 R)
• M2: 335,548 km (0.117 R)
• M3: 671,545 km (0.092 R)
• M4: 816,804 km (0.115 R)
• M5: 973,583 km (0.067 R)
• M6: 1,505,403 km (0.109 R)
• M7: 1,582,745 km (0.103 R)
• M8: 1,701,377 km (0.041 R)
• M9: 2,453,255 km (0.11 R)
• M10: 2,780,725 km (0.1 R)
• M11: 3,097,424 km (0.111 R)
• M12: 3,323,616 km (0.09 R)
• M13: 3,400,360 km (0.071 R)
• M14: 3,633,882 km (0.09 R)
• M15: 3,845,862 km (0.096 R)
• M16: 3,926,495 km (0.072 R)
• M17: 5,685,467 km (0.107 R)
• M18: 5,932,304 km (0.042 R)
• M19: 6,500,626 km (0.083 R)
• M20: 6,629,280 km (0.091 R)
• M21: 6,954,805 km (0.1 R)
• M22: 7,791,356 km (0.046 R)
• M23: 8,100,426 km (0.034 R)
• M24: 8,238,953 km (0.1 R)
• M25: 8,518,701 km (0.078 R)
• M26: 8,695,077 km (0.078 R)
• M27: 9,087,472 km (0.057 R)
• M28: 10,790,345 km (0.045 R)
• M29: 11,096,422 km (0.08 R)
• M30: 11,328,000 km (0.102 R)
• M31: 11,600,118 km (0.106 R)
• M32: 12,629,651 km (0.098 R)
• M33: 14,186,665 km (0.086 R)
• M34: 14,312,178 km (0.034 R)
• M35: 14,564,250 km (0.034 R)
• M36: 14,860,304 km (0.103 R)
• M37: 15,286,509 km (0.118 R)
• M38: 15,372,378 km (0.115 R)
• M39: 15,890,136 km (0.103 R)
• M40: 16,633,638 km (0.085 R)
• M41: 17,702,514 km (0.106 R)
• M42: 18,154,450 km (0.052 R)
• M43: 18,245,405 km (0.106 R)
• M44: 18,564,497 km (0.078 R)
• M45: 18,656,051 km (0.093 R)
• M46: 19,069,839 km (0.107 R)
• M47: 19,208,367 km (0.075 R)
• M48: 19,300,968 km (0.084 R)
• M49: 20,000,039 km (0.077 R)
• M50: 20,470,823 km (0.103 R)
• M51: 21,088,213 km (0.095 R)
• M52: 21,183,657 km (0.102 R)
• M53: 23,370,927 km (0.074 R)
• M54: 23,469,812 km (0.085 R)
• M55: 24,165,890 km (0.113 R)
• M56: 24,868,701 km (0.068 R)
• M57: 25,833,308 km (0.11 R)
• M58: 25,986,796 km (0.107 R)
• M59: 26,397,292 km (0.119 R)
• M60: 26,655,049 km (0.084 R)
• M61: 27,485,467 km (0.029 R)
• M62: 27,589,886 km (0.029 R)
• M63: 28,905,899 km (0.098 R)
• M64: 29,065,221 km (0.071 R)
• M65: 29,224,692 km (0.096 R)
• M66: 30,945,217 km (0.071 R)
• M67: 31,817,672 km (0.087 R)
• M68: 32,146,937 km (0.102 R)
• M69: 32,532,600 km (0.115 R)
• M70: 32,698,355 km (0.097 R)
• M71: 33,586,966 km (0.108 R)
• M72: 34,878,295 km (0.07 R)
• M73: 35,047,789 km (0.049 R)
• M74: 35,161,035 km (0.111 R)
• M75: 35,274,430 km (0.043 R)
• M76: 35,843,051 km (0.043 R)
• M77: 36,644,298 km (0.088 R)
• M78: 37,393,484 km (0.109 R)
• M79: 38,322,636 km (0.065 R)
• M80: 38,731,487 km (0.076 R)
• M81: 39,200,476 km (0.033 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit