🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 192 Days

Day: 18.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,157,545 km

• M1: 74,649 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 210 Days

Day: 28.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.43 AU - 1.87 AU

Year: 794 Days

Day: 39.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.46 AU - 1.94 AU

Year: 831 Days

Day: 45.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,157,545 km

• M1: 631,901 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.72 AU - 2.54 AU

Year: 1165 Days

Day: 21.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 142.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.86 AU - 4.32 AU

Year: 3100 Days

Day: 38.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.65 AU - 4.73 AU

Year: 3214 Days

Day: 14.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,157,545 km

• M1: 917,933 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 10

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.12 AU - 8.4 AU

Year: 6586 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,157,545 km

• M1: 128,056 km (0.104 R)
• M2: 378,931 km (0.113 R)
• M3: 676,930 km (0.113 R)
• M4: 1,351,168 km (0.085 R)
• M5: 1,585,737 km (0.117 R)
• M6: 1,983,967 km (0.085 R)
• M7: 2,459,987 km (0.042 R)
• M8: 2,578,469 km (0.112 R)
• M9: 2,699,045 km (0.085 R)
• M10: 2,772,198 km (0.103 R)
• M11: 2,846,099 km (0.055 R)
• M12: 3,148,287 km (0.07 R)
• M13: 3,381,809 km (0.03 R)
• M14: 3,594,238 km (0.118 R)
• M15: 3,783,779 km (0.106 R)
• M16: 3,921,110 km (0.112 R)
• M17: 4,004,436 km (0.089 R)
• M18: 4,487,338 km (0.113 R)
• M19: 4,721,010 km (0.066 R)
• M20: 4,898,881 km (0.084 R)
• M21: 5,916,745 km (0.096 R)
• M22: 6,302,857 km (0.061 R)
• M23: 6,433,456 km (0.112 R)
• M24: 6,597,864 km (0.075 R)
• M25: 6,863,850 km (0.092 R)
• M26: 6,964,529 km (0.101 R)
• M27: 7,133,425 km (0.081 R)
• M28: 7,613,484 km (0.087 R)
• M29: 7,857,479 km (0.039 R)
• M30: 7,927,790 km (0.065 R)
• M31: 8,677,424 km (0.105 R)
• M32: 8,895,837 km (0.108 R)
• M33: 9,524,298 km (0.102 R)
• M34: 9,674,345 km (0.119 R)
• M35: 9,938,684 km (0.112 R)
• M36: 10,014,680 km (0.114 R)
• M37: 10,436,097 km (0.083 R)
• M38: 11,654,721 km (0.104 R)
• M39: 11,895,723 km (0.083 R)
• M40: 12,793,610 km (0.083 R)
• M41: 13,376,443 km (0.065 R)
• M42: 13,798,010 km (0.094 R)
• M43: 14,010,439 km (0.052 R)
• M44: 14,567,841 km (0.08 R)
• M45: 16,059,780 km (0.12 R)
• M46: 16,914,582 km (0.111 R)
• M47: 17,096,344 km (0.12 R)
• M48: 18,950,310 km (0.059 R)
• M49: 19,233,798 km (0.065 R)
• M50: 20,382,111 km (0.038 R)
• M51: 20,575,691 km (0.05 R)
• M52: 20,721,250 km (0.063 R)
• M53: 21,062,183 km (0.12 R)
• M54: 21,601,783 km (0.114 R)
• M55: 21,897,987 km (0.083 R)
• M56: 22,494,583 km (0.084 R)
• M57: 22,995,736 km (0.1 R)
• M58: 23,449,915 km (0.072 R)
• M59: 23,551,342 km (0.092 R)
• M60: 24,009,112 km (0.058 R)
• M61: 24,264,775 km (0.03 R)
• M62: 25,504,343 km (0.102 R)
• M63: 25,713,032 km (0.072 R)
• M64: 25,869,810 km (0.054 R)
• M65: 26,026,888 km (0.111 R)
• M66: 26,817,363 km (0.107 R)
• M67: 27,242,221 km (0.056 R)
• M68: 27,883,697 km (0.068 R)
• M69: 28,152,374 km (0.088 R)
• M70: 28,367,945 km (0.086 R)
• M71: 28,800,881 km (0.117 R)
• M72: 29,018,097 km (0.087 R)
• M73: 29,947,399 km (0.086 R)
• M74: 30,167,458 km (0.08 R)
• M75: 30,942,076 km (0.082 R)
• M76: 31,835,324 km (0.111 R)
• M77: 32,341,414 km (0.119 R)
• M78: 32,680,403 km (0.074 R)
• M79: 33,134,133 km (0.062 R)
• M80: 33,361,821 km (0.107 R)
• M81: 35,027,743 km (0.112 R)
• M82: 35,201,725 km (0.043 R)
• M83: 35,492,095 km (0.054 R)
• M84: 36,133,870 km (0.114 R)
• M85: 36,368,290 km (0.079 R)
• M86: 37,488,329 km (0.111 R)
• M87: 37,963,152 km (0.118 R)
• M88: 38,141,922 km (0.096 R)
• M89: 38,739,266 km (0.106 R)
• M90: 39,279,614 km (0.117 R)
• M91: 40,185,728 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.3

Radius: 8.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.31 AU - 8.71 AU

Year: 8495 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,157,545 km

• M1: 298,298 km (0.033 R)
• M2: 405,261 km (0.062 R)
• M3: 593,156 km (0.057 R)
• M4: 749,037 km (0.077 R)
• M5: 1,101,040 km (0.1 R)
• M6: 1,205,759 km (0.112 R)
• M7: 1,406,220 km (0.067 R)
• M8: 1,520,363 km (0.097 R)
• M9: 1,637,498 km (0.085 R)
• M10: 1,819,110 km (0.04 R)
• M11: 1,922,781 km (0.116 R)
• M12: 2,093,024 km (0.089 R)
• M13: 2,201,931 km (0.093 R)
• M14: 2,335,073 km (0.029 R)
• M15: 2,402,841 km (0.041 R)
• M16: 2,471,058 km (0.091 R)
• M17: 2,586,398 km (0.095 R)
• M18: 2,894,569 km (0.095 R)
• M19: 3,315,538 km (0.097 R)
• M20: 3,468,576 km (0.108 R)
• M21: 3,702,846 km (0.113 R)
• M22: 3,781,984 km (0.04 R)
• M23: 4,023,136 km (0.051 R)
• M24: 4,949,595 km (0.107 R)
• M25: 5,542,152 km (0.102 R)
• M26: 5,693,845 km (0.092 R)
• M27: 5,754,880 km (0.085 R)
• M28: 6,440,936 km (0.057 R)
• M29: 6,632,571 km (0.086 R)
• M30: 6,696,898 km (0.079 R)
• M31: 7,054,288 km (0.101 R)
• M32: 7,518,041 km (0.098 R)
• M33: 7,686,039 km (0.086 R)
• M34: 8,025,926 km (0.08 R)
• M35: 8,440,162 km (0.115 R)
• M36: 8,826,125 km (0.037 R)
• M37: 9,688,108 km (0.094 R)
• M38: 10,203,323 km (0.073 R)
• M39: 10,426,822 km (0.118 R)
• M40: 10,651,967 km (0.1 R)
• M41: 10,765,212 km (0.12 R)
• M42: 11,221,935 km (0.116 R)
• M43: 11,762,731 km (0.044 R)
• M44: 11,879,866 km (0.025 R)
• M45: 12,430,985 km (0.108 R)
• M46: 12,550,214 km (0.098 R)
• M47: 12,869,905 km (0.065 R)
• M48: 14,217,034 km (0.098 R)
• M49: 14,970,558 km (0.066 R)
• M50: 16,211,772 km (0.075 R)
• M51: 16,691,233 km (0.106 R)
• M52: 17,086,919 km (0.056 R)
• M53: 17,530,327 km (0.09 R)
• M54: 18,337,857 km (0.091 R)
• M55: 19,203,280 km (0.113 R)
• M56: 19,664,191 km (0.081 R)
• M57: 19,942,443 km (0.097 R)
• M58: 21,068,616 km (0.101 R)
• M59: 21,353,450 km (0.079 R)
• M60: 21,496,316 km (0.077 R)
• M61: 21,735,075 km (0.098 R)
• M62: 22,360,095 km (0.042 R)
• M63: 22,942,329 km (0.07 R)
• M64: 23,039,718 km (0.085 R)
• M65: 23,382,147 km (0.059 R)
• M66: 23,923,691 km (0.057 R)
• M67: 24,171,126 km (0.118 R)
• M68: 24,718,655 km (0.086 R)
• M69: 25,219,807 km (0.119 R)
• M70: 25,320,487 km (0.066 R)
• M71: 25,876,542 km (0.117 R)
• M72: 25,977,969 km (0.053 R)
• M73: 26,846,235 km (0.118 R)
• M74: 27,568,494 km (0.089 R)
• M75: 28,088,197 km (0.088 R)
• M76: 29,295,901 km (0.074 R)
• M77: 31,058,164 km (0.076 R)
• M78: 31,436,497 km (0.119 R)
• M79: 31,544,805 km (0.029 R)
• M80: 32,635,075 km (0.059 R)
• M81: 32,799,632 km (0.117 R)
• M82: 34,015,265 km (0.07 R)
• M83: 34,237,866 km (0.118 R)
• M84: 35,866,090 km (0.107 R)
• M85: 36,035,883 km (0.042 R)
• M86: 36,547,209 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.3

Radius: 3.3

Gravity: 31.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.5 AU - 17.8 AU

Year: 21013 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,157,545 km

• M1: 69,862 km (0.119 R)
• M2: 430,393 km (0.056 R)
• M3: 614,398 km (0.112 R)
• M4: 953,986 km (0.083 R)
• M5: 1,316,910 km (0.104 R)
• M6: 1,342,491 km (0.069 R)
• M7: 2,005,359 km (0.069 R)
• M8: 2,154,509 km (0.106 R)
• M9: 2,307,248 km (0.09 R)
• M10: 3,156,515 km (0.038 R)
• M11: 3,294,893 km (0.095 R)
• M12: 4,128,901 km (0.041 R)
• M13: 4,242,147 km (0.083 R)
• M14: 4,433,482 km (0.066 R)
• M15: 5,144,970 km (0.061 R)
• M16: 5,555,317 km (0.106 R)
• M17: 6,018,771 km (0.1 R)
• M18: 6,759,131 km (0.1 R)
• M19: 6,848,142 km (0.029 R)
• M20: 7,344,358 km (0.114 R)
• M21: 7,805,568 km (0.097 R)
• M22: 9,343,135 km (0.111 R)
• M23: 9,741,813 km (0.07 R)
• M24: 10,401,241 km (0.095 R)
• M25: 11,232,706 km (0.108 R)
• M26: 11,390,980 km (0.046 R)
• M27: 11,869,993 km (0.1 R)
• M28: 12,193,124 km (0.094 R)
• M29: 12,301,433 km (0.119 R)
• M30: 12,847,914 km (0.112 R)
• M31: 13,346,524 km (0.109 R)
• M32: 14,879,752 km (0.052 R)
• M33: 14,937,647 km (0.087 R)
• M34: 15,344,702 km (0.074 R)
• M35: 15,932,472 km (0.075 R)
• M36: 16,587,562 km (0.102 R)
• M37: 16,707,689 km (0.098 R)
• M38: 17,008,979 km (0.086 R)
• M39: 17,373,100 km (0.055 R)
• M40: 17,433,986 km (0.091 R)
• M41: 18,418,340 km (0.096 R)
• M42: 19,610,486 km (0.11 R)
• M43: 21,477,617 km (0.059 R)
• M44: 22,332,718 km (0.091 R)
• M45: 23,872,828 km (0.102 R)
• M46: 23,940,596 km (0.082 R)
• M47: 24,416,616 km (0.116 R)
• M48: 24,484,833 km (0.065 R)
• M49: 24,553,199 km (0.102 R)
• M50: 24,895,629 km (0.12 R)
• M51: 25,033,109 km (0.083 R)
• M52: 27,549,794 km (0.098 R)
• M53: 28,478,199 km (0.047 R)
• M54: 29,344,370 km (0.12 R)
• M55: 29,853,452 km (0.047 R)
• M56: 30,512,431 km (0.073 R)
• M57: 30,586,033 km (0.032 R)
• M58: 30,954,492 km (0.103 R)
• M59: 31,102,145 km (0.072 R)
• M60: 31,398,499 km (0.075 R)
• M61: 31,695,750 km (0.072 R)
• M62: 33,422,857 km (0.114 R)
• M63: 33,574,400 km (0.109 R)
• M64: 33,726,242 km (0.045 R)
• M65: 33,878,383 km (0.036 R)
• M66: 35,643,488 km (0.082 R)
• M67: 35,953,604 km (0.042 R)
• M68: 36,031,246 km (0.052 R)
• M69: 36,186,678 km (0.06 R)
• M70: 37,045,669 km (0.05 R)
• M71: 39,422,480 km (0.104 R)
• M72: 40,225,671 km (0.088 R)
• M73: 40,710,069 km (0.106 R)
• M74: 42,502,999 km (0.048 R)
• M75: 42,749,387 km (0.1 R)
• M76: 43,078,801 km (0.116 R)
• M77: 45,407,890 km (0.042 R)
• M78: 45,491,815 km (0.078 R)
• M79: 45,996,558 km (0.11 R)
• M80: 49,149,483 km (0.079 R)
• M81: 50,013,560 km (0.094 R)
• M82: 50,534,460 km (0.091 R)
• M83: 51,756,675 km (0.078 R)
• M84: 53,519,685 km (0.105 R)
• M85: 53,696,959 km (0.091 R)
• M86: 56,923,037 km (0.11 R)
• M87: 57,104,050 km (0.119 R)
• M88: 58,285,574 km (0.109 R)
• M89: 59,199,917 km (0.111 R)
• M90: 61,413,666 km (0.116 R)
• M91: 61,599,317 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 14,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit