🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 14

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 388 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 85,729,753 km

• M1: 175,030 km (0.1 R)
• M2: 646,412 km (0.092 R)
• M3: 1,165,517 km (0.082 R)
• M4: 1,616,854 km (0.076 R)
• M5: 2,735,247 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 10.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 421 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,729,753 km

• M1: 128,205 km (0.112 R)
• M2: 457,021 km (0.094 R)
• M3: 807,529 km (0.1 R)
• M4: 1,195,287 km (0.114 R)
• M5: 1,540,110 km (0.077 R)
• M6: 2,098,110 km (0.066 R)
• M7: 2,669,574 km (0.094 R)
• M8: 3,457,506 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 10.7

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.91 AU - 1.23 AU

Year: 704 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,729,753 km

• M1: 138,528 km (0.12 R)
• M2: 548,575 km (0.114 R)
• M3: 956,828 km (0.112 R)
• M4: 1,454,989 km (0.05 R)
• M5: 1,968,110 km (0.109 R)
• M6: 3,415,619 km (0.117 R)
• M7: 3,876,380 km (0.092 R)
• M8: 4,713,829 km (0.101 R)
• M9: 5,102,783 km (0.063 R)
• M10: 5,474,833 km (0.054 R)
• M11: 5,965,514 km (0.099 R)
• M12: 7,857,030 km (0.106 R)
• M13: 8,278,746 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 9.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.7 AU - 2.02 AU

Year: 1613 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,729,753 km

• M1: 123,269 km (0.075 R)
• M2: 493,523 km (0.045 R)
• M3: 833,111 km (0.054 R)
• M4: 1,172,847 km (0.117 R)
• M5: 1,733,540 km (0.032 R)
• M6: 2,549,746 km (0.059 R)
• M7: 3,100,715 km (0.117 R)
• M8: 3,940,558 km (0.056 R)
• M9: 4,734,773 km (0.108 R)
• M10: 5,180,125 km (0.037 R)
• M11: 5,674,546 km (0.063 R)
• M12: 7,630,987 km (0.102 R)
• M13: 9,630,513 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 14

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.65 AU - 2.99 AU

Year: 3011 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,729,753 km

• M1: 174,132 km (0.097 R)
• M2: 705,952 km (0.116 R)
• M3: 1,326,185 km (0.104 R)
• M4: 1,862,045 km (0.118 R)
• M5: 2,975,053 km (0.074 R)
• M6: 3,892,387 km (0.091 R)
• M7: 5,857,804 km (0.066 R)
• M8: 8,283,234 km (0.108 R)
• M9: 9,682,573 km (0.051 R)
• M10: 11,730,567 km (0.071 R)
• M11: 18,544,451 km (0.078 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 9.9

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.36 AU - 5.98 AU

Year: 7474 Days

Day: 9.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,729,753 km

• M1: 123,119 km (0.08 R)
• M2: 543,040 km (0.052 R)
• M3: 883,076 km (0.078 R)
• M4: 1,333,815 km (0.11 R)
• M5: 1,711,699 km (0.06 R)
• M6: 2,423,486 km (0.094 R)
• M7: 2,767,112 km (0.111 R)
• M8: 3,553,548 km (0.068 R)
• M9: 4,317,095 km (0.091 R)
• M10: 4,680,319 km (0.034 R)
• M11: 5,094,406 km (0.054 R)
• M12: 5,728,402 km (0.088 R)
• M13: 6,098,956 km (0.1 R)
• M14: 7,191,768 km (0.101 R)
• M15: 8,453,177 km (0.112 R)
• M16: 8,801,441 km (0.075 R)
• M17: 9,250,235 km (0.101 R)
• M18: 11,620,763 km (0.099 R)
• M19: 14,554,676 km (0.101 R)
• M20: 16,696,618 km (0.102 R)
• M21: 18,236,280 km (0.105 R)
• M22: 23,251,249 km (0.079 R)
• M23: 25,527,530 km (0.089 R)
• M24: 29,412,587 km (0.079 R)
• M25: 35,669,667 km (0.099 R)
• M26: 36,009,703 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.1

Radius: 4.3

Gravity: 45.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.33 AU - 6.39 AU

Year: 10198 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,729,753 km

• M1: 57,595 km (0.098 R)
• M2: 266,135 km (0.102 R)
• M3: 514,018 km (0.062 R)
• M4: 744,698 km (0.095 R)
• M5: 914,492 km (0.119 R)
• M6: 1,255,575 km (0.099 R)
• M7: 1,585,588 km (0.109 R)
• M8: 1,723,367 km (0.112 R)
• M9: 2,023,311 km (0.067 R)
• M10: 2,496,489 km (0.07 R)
• M11: 2,925,536 km (0.116 R)
• M12: 3,352,039 km (0.071 R)
• M13: 3,846,161 km (0.074 R)
• M14: 4,269,224 km (0.116 R)
• M15: 5,108,019 km (0.105 R)
• M16: 5,548,884 km (0.112 R)
• M17: 6,941,940 km (0.11 R)
• M18: 9,823,045 km (0.115 R)
• M19: 10,827,445 km (0.063 R)
• M20: 11,047,354 km (0.08 R)
• M21: 11,214,156 km (0.069 R)
• M22: 20,421,306 km (0.112 R)
• M23: 21,525,937 km (0.12 R)
• M24: 23,393,367 km (0.065 R)
• M25: 25,077,689 km (0.032 R)
• M26: 25,269,773 km (0.103 R)
• M27: 25,949,396 km (0.094 R)
• M28: 27,958,645 km (0.105 R)
• M29: 29,106,659 km (0.078 R)
• M30: 31,385,035 km (0.054 R)
• M31: 32,738,896 km (0.118 R)
• M32: 33,083,420 km (0.08 R)
• M33: 38,289,725 km (0.079 R)
• M34: 41,153,028 km (0.063 R)
• M35: 41,688,588 km (0.072 R)
• M36: 43,047,685 km (0.105 R)
• M37: 45,853,842 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.1

Radius: 7.5

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.16 AU - 8.12 AU

Year: 10879 Days

Day: 15.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,729,753 km

• M1: 93,499 km (0.119 R)
• M2: 468,241 km (0.11 R)
• M3: 946,955 km (0.107 R)
• M4: 1,851,872 km (0.116 R)
• M5: 2,489,458 km (0.1 R)
• M6: 2,746,617 km (0.103 R)
• M7: 4,017,002 km (0.069 R)
• M8: 4,433,782 km (0.114 R)
• M9: 5,319,102 km (0.113 R)
• M10: 5,566,836 km (0.112 R)
• M11: 6,717,094 km (0.052 R)
• M12: 8,064,223 km (0.082 R)
• M13: 9,427,957 km (0.064 R)
• M14: 10,381,943 km (0.116 R)
• M15: 10,995,743 km (0.105 R)
• M16: 11,574,537 km (0.108 R)
• M17: 17,034,560 km (0.072 R)
• M18: 18,769,446 km (0.104 R)
• M19: 22,219,921 km (0.095 R)
• M20: 25,168,645 km (0.03 R)
• M21: 25,667,404 km (0.116 R)
• M22: 27,834,778 km (0.102 R)
• M23: 28,261,132 km (0.093 R)
• M24: 29,898,331 km (0.09 R)
• M25: 34,083,930 km (0.049 R)
• M26: 35,937,597 km (0.114 R)
• M27: 40,114,669 km (0.025 R)
• M28: 41,345,411 km (0.094 R)
• M29: 45,041,675 km (0.119 R)
• M30: 46,073,302 km (0.093 R)
• M31: 48,183,529 km (0.079 R)
• M32: 52,758,083 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.4

Radius: 5.1

Gravity: 38.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.78 AU - 10.68 AU

Year: 16400 Days

Day: 22 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,729,753 km

• M1: 80,633 km (0.106 R)
• M2: 526,435 km (0.049 R)
• M3: 803,789 km (0.085 R)
• M4: 1,018,911 km (0.11 R)
• M5: 1,316,012 km (0.117 R)
• M6: 1,983,069 km (0.115 R)
• M7: 2,227,961 km (0.096 R)
• M8: 2,608,987 km (0.103 R)
• M9: 2,954,558 km (0.049 R)
• M10: 3,797,542 km (0.095 R)
• M11: 5,269,884 km (0.08 R)
• M12: 7,226,176 km (0.112 R)
• M13: 9,337,151 km (0.04 R)
• M14: 10,441,931 km (0.082 R)
• M15: 11,826,908 km (0.044 R)
• M16: 12,563,229 km (0.108 R)
• M17: 13,258,859 km (0.049 R)
• M18: 14,802,560 km (0.097 R)
• M19: 15,342,758 km (0.109 R)
• M20: 15,976,005 km (0.053 R)
• M21: 17,635,046 km (0.074 R)
• M22: 18,329,778 km (0.073 R)
• M23: 19,681,245 km (0.084 R)
• M24: 19,959,198 km (0.118 R)
• M25: 25,096,090 km (0.12 R)
• M26: 26,872,864 km (0.069 R)
• M27: 31,805,405 km (0.116 R)
• M28: 37,167,292 km (0.077 R)
• M29: 38,886,171 km (0.117 R)
• M30: 45,966,190 km (0.104 R)
• M31: 54,220,851 km (0.036 R)
• M32: 60,045,444 km (0.113 R)
• M33: 61,219,039 km (0.115 R)
• M34: 64,626,879 km (0.096 R)
• M35: 66,481,294 km (0.078 R)
• M36: 67,737,018 km (0.103 R)
• M37: 72,256,819 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 7.1

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.75 AU - 12.13 AU

Year: 23007 Days

Day: 17 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,729,753 km

• M1: 88,562 km (0.052 R)
• M2: 333,454 km (0.078 R)
• M3: 555,158 km (0.111 R)
• M4: 1,012,628 km (0.041 R)
• M5: 1,394,551 km (0.099 R)
• M6: 1,888,823 km (0.107 R)
• M7: 2,765,167 km (0.087 R)
• M8: 3,666,494 km (0.11 R)
• M9: 5,693,545 km (0.103 R)
• M10: 6,849,937 km (0.116 R)
• M11: 7,533,749 km (0.07 R)
• M12: 8,315,996 km (0.103 R)
• M13: 10,602,001 km (0.069 R)
• M14: 11,448,725 km (0.059 R)
• M15: 11,718,151 km (0.093 R)
• M16: 13,951,797 km (0.057 R)
• M17: 14,336,862 km (0.115 R)
• M18: 16,798,046 km (0.04 R)
• M19: 18,037,464 km (0.069 R)
• M20: 18,679,538 km (0.102 R)
• M21: 19,241,877 km (0.115 R)
• M22: 21,299,446 km (0.086 R)
• M23: 30,869,969 km (0.094 R)
• M24: 34,651,804 km (0.059 R)
• M25: 36,218,243 km (0.118 R)
• M26: 41,043,073 km (0.115 R)
• M27: 56,289,191 km (0.096 R)
• M28: 57,855,630 km (0.041 R)
• M29: 67,212,079 km (0.113 R)
• M30: 67,869,562 km (0.107 R)
• M31: 68,974,641 km (0.095 R)
• M32: 72,591,469 km (0.105 R)
• M33: 77,768,453 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit