🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 191 Days

Day: 34 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,649,674 km

• M1: 507,586 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.75 AU - 1.01 AU

Year: 316 Days

Day: 15 Hours

Environment

Temp: 15 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.29 AU - 1.35 AU

Year: 581 Days

Day: 28.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.15 AU - 1.55 AU

Year: 601 Days

Day: 29.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.2 AU - 2.68 AU

Year: 1459 Days

Day: 39.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 12.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.61 AU - 5.15 AU

Year: 3510 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,649,674 km

• M1: 222,751 km (0.116 R)
• M2: 320,887 km (0.081 R)
• M3: 432,039 km (0.097 R)
• M4: 573,558 km (0.06 R)
• M5: 708,496 km (0.104 R)
• M6: 898,036 km (0.113 R)
• M7: 1,391,260 km (0.091 R)
• M8: 1,481,318 km (0.116 R)
• M9: 1,708,408 km (0.047 R)
• M10: 1,868,627 km (0.112 R)
• M11: 1,968,708 km (0.105 R)
• M12: 2,129,675 km (0.063 R)
• M13: 2,318,019 km (0.032 R)
• M14: 2,631,127 km (0.09 R)
• M15: 2,711,611 km (0.061 R)
• M16: 3,280,831 km (0.112 R)
• M17: 3,420,256 km (0.034 R)
• M18: 3,951,329 km (0.102 R)
• M19: 4,137,279 km (0.11 R)
• M20: 4,269,224 km (0.119 R)
• M21: 4,663,863 km (0.09 R)
• M22: 4,850,711 km (0.091 R)
• M23: 5,030,079 km (0.086 R)
• M24: 6,281,315 km (0.117 R)
• M25: 6,411,615 km (0.044 R)
• M26: 6,608,785 km (0.025 R)
• M27: 6,863,700 km (0.117 R)
• M28: 7,325,957 km (0.12 R)
• M29: 7,463,288 km (0.074 R)
• M30: 7,566,810 km (0.081 R)
• M31: 7,763,681 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 12

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.67 AU - 10.15 AU

Year: 11945 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,649,674 km

• M1: 153,787 km (0.075 R)
• M2: 301,739 km (0.111 R)
• M3: 960,418 km (0.11 R)
• M4: 1,178,382 km (0.105 R)
• M5: 1,593,217 km (0.081 R)
• M6: 1,757,476 km (0.083 R)
• M7: 1,878,500 km (0.109 R)
• M8: 2,607,042 km (0.111 R)
• M9: 2,944,385 km (0.116 R)
• M10: 3,060,174 km (0.07 R)
• M11: 3,386,148 km (0.104 R)
• M12: 3,912,134 km (0.063 R)
• M13: 4,201,007 km (0.116 R)
• M14: 4,732,080 km (0.097 R)
• M15: 5,249,240 km (0.119 R)
• M16: 5,820,853 km (0.096 R)
• M17: 6,077,264 km (0.081 R)
• M18: 6,262,765 km (0.112 R)
• M19: 6,677,301 km (0.103 R)
• M20: 6,753,596 km (0.065 R)
• M21: 6,907,233 km (0.088 R)
• M22: 7,772,657 km (0.077 R)
• M23: 7,893,382 km (0.119 R)
• M24: 8,218,309 km (0.056 R)
• M25: 8,589,162 km (0.09 R)
• M26: 8,797,402 km (0.03 R)
• M27: 9,092,110 km (0.09 R)
• M28: 9,734,184 km (0.081 R)
• M29: 9,864,484 km (0.081 R)
• M30: 9,951,550 km (0.054 R)
• M31: 10,214,543 km (0.102 R)
• M32: 10,391,068 km (0.056 R)
• M33: 10,613,221 km (0.102 R)
• M34: 10,971,957 km (0.077 R)
• M35: 11,152,970 km (0.045 R)
• M36: 11,426,136 km (0.026 R)
• M37: 11,701,545 km (0.104 R)
• M38: 11,793,847 km (0.097 R)
• M39: 11,932,674 km (0.103 R)
• M40: 14,179,036 km (0.082 R)
• M41: 14,277,471 km (0.098 R)
• M42: 14,524,607 km (0.094 R)
• M43: 14,723,273 km (0.11 R)
• M44: 14,922,986 km (0.114 R)
• M45: 15,679,652 km (0.101 R)
• M46: 17,177,875 km (0.114 R)
• M47: 17,652,100 km (0.118 R)
• M48: 18,452,000 km (0.084 R)
• M49: 19,209,264 km (0.087 R)
• M50: 20,197,807 km (0.094 R)
• M51: 21,034,358 km (0.067 R)
• M52: 22,568,335 km (0.111 R)
• M53: 24,197,007 km (0.047 R)
• M54: 25,383,468 km (0.097 R)
• M55: 25,863,377 km (0.111 R)
• M56: 25,983,804 km (0.108 R)
• M57: 26,164,817 km (0.052 R)
• M58: 26,832,173 km (0.092 R)
• M59: 27,259,724 km (0.07 R)
• M60: 27,382,245 km (0.116 R)
• M61: 27,874,422 km (0.103 R)
• M62: 28,805,070 km (0.046 R)
• M63: 28,992,516 km (0.065 R)
• M64: 29,242,943 km (0.114 R)
• M65: 29,809,021 km (0.071 R)
• M66: 30,188,551 km (0.026 R)
• M67: 31,208,210 km (0.108 R)
• M68: 32,304,015 km (0.117 R)
• M69: 34,202,112 km (0.087 R)
• M70: 35,599,207 km (0.039 R)
• M71: 39,623,090 km (0.068 R)
• M72: 41,300,681 km (0.108 R)
• M73: 42,360,881 km (0.09 R)
• M74: 42,502,999 km (0.12 R)
• M75: 42,787,534 km (0.049 R)
• M76: 44,869,488 km (0.106 R)
• M77: 45,522,333 km (0.08 R)
• M78: 48,461,781 km (0.091 R)
• M79: 49,280,830 km (0.119 R)
• M80: 49,355,479 km (0.065 R)
• M81: 49,579,876 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.8

Radius: 3.9

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.8 AU - 18.46 AU

Year: 23660 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,649,674 km

• M1: 53,706 km (0.099 R)
• M2: 338,540 km (0.091 R)
• M3: 590,612 km (0.091 R)
• M4: 628,012 km (0.108 R)
• M5: 826,977 km (0.082 R)
• M6: 1,136,495 km (0.114 R)
• M7: 1,352,814 km (0.075 R)
• M8: 1,661,135 km (0.095 R)
• M9: 1,850,675 km (0.057 R)
• M10: 2,075,820 km (0.047 R)
• M11: 2,521,023 km (0.078 R)
• M12: 2,675,857 km (0.103 R)
• M13: 2,801,968 km (0.084 R)
• M14: 4,202,354 km (0.081 R)
• M15: 4,459,961 km (0.098 R)
• M16: 5,461,070 km (0.099 R)
• M17: 5,823,247 km (0.114 R)
• M18: 5,945,618 km (0.068 R)
• M19: 6,068,886 km (0.103 R)
• M20: 7,701,897 km (0.037 R)
• M21: 8,986,194 km (0.108 R)
• M22: 9,749,293 km (0.117 R)
• M23: 12,004,182 km (0.117 R)
• M24: 12,526,129 km (0.096 R)
• M25: 12,578,787 km (0.09 R)
• M26: 12,684,254 km (0.11 R)
• M27: 14,300,659 km (0.071 R)
• M28: 15,923,796 km (0.091 R)
• M29: 16,439,310 km (0.091 R)
• M30: 17,193,433 km (0.072 R)
• M31: 17,604,229 km (0.082 R)
• M32: 19,097,515 km (0.106 R)
• M33: 19,522,821 km (0.072 R)
• M34: 19,706,079 km (0.058 R)
• M35: 21,380,677 km (0.091 R)
• M36: 22,012,429 km (0.074 R)
• M37: 22,330,474 km (0.058 R)
• M38: 23,164,931 km (0.116 R)
• M39: 25,062,430 km (0.092 R)
• M40: 25,195,124 km (0.102 R)
• M41: 25,461,258 km (0.098 R)
• M42: 25,862,181 km (0.114 R)
• M43: 26,063,390 km (0.117 R)
• M44: 26,467,454 km (0.06 R)
• M45: 26,873,462 km (0.09 R)
• M46: 27,554,881 km (0.083 R)
• M47: 29,283,185 km (0.116 R)
• M48: 29,492,921 km (0.086 R)
• M49: 29,562,933 km (0.083 R)
• M50: 29,703,106 km (0.065 R)
• M51: 30,054,661 km (0.055 R)
• M52: 30,407,413 km (0.112 R)
• M53: 30,548,932 km (0.089 R)
• M54: 31,545,853 km (0.085 R)
• M55: 31,617,510 km (0.065 R)
• M56: 32,988,275 km (0.117 R)
• M57: 33,352,247 km (0.067 R)
• M58: 33,571,408 km (0.037 R)
• M59: 34,378,488 km (0.034 R)
• M60: 34,821,448 km (0.078 R)
• M61: 36,236,643 km (0.084 R)
• M62: 37,140,065 km (0.116 R)
• M63: 38,279,702 km (0.109 R)
• M64: 38,432,591 km (0.058 R)
• M65: 38,738,817 km (0.081 R)
• M66: 39,199,728 km (0.09 R)
• M67: 39,894,461 km (0.097 R)
• M68: 40,359,860 km (0.099 R)
• M69: 41,139,564 km (0.116 R)
• M70: 41,531,361 km (0.087 R)
• M71: 42,872,356 km (0.077 R)
• M72: 42,951,643 km (0.045 R)
• M73: 44,067,344 km (0.054 R)
• M74: 44,147,379 km (0.059 R)
• M75: 45,354,185 km (0.118 R)
• M76: 45,596,833 km (0.098 R)
• M77: 45,677,765 km (0.099 R)
• M78: 46,327,319 km (0.109 R)
• M79: 47,635,403 km (0.113 R)
• M80: 48,294,082 km (0.089 R)
• M81: 50,371,697 km (0.116 R)
• M82: 51,042,644 km (0.062 R)
• M83: 51,126,718 km (0.104 R)
• M84: 51,800,955 km (0.062 R)
• M85: 52,139,196 km (0.097 R)
• M86: 52,732,950 km (0.118 R)
• M87: 53,073,285 km (0.082 R)
• M88: 53,414,219 km (0.095 R)
• M89: 54,441,508 km (0.115 R)
• M90: 55,130,107 km (0.071 R)
• M91: 56,255,082 km (0.028 R)
• M92: 57,650,083 km (0.031 R)
• M93: 58,791,814 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.3

Radius: 7.6

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.72 AU - 18.88 AU

Year: 24047 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,649,674 km

• M1: 165,006 km (0.114 R)
• M2: 246,238 km (0.118 R)
• M3: 420,819 km (0.071 R)
• M4: 658,380 km (0.089 R)
• M5: 882,627 km (0.116 R)
• M6: 1,462,618 km (0.076 R)
• M7: 1,590,824 km (0.035 R)
• M8: 1,962,574 km (0.094 R)
• M9: 2,033,035 km (0.105 R)
• M10: 2,104,393 km (0.101 R)
• M11: 2,588,492 km (0.104 R)
• M12: 2,744,373 km (0.076 R)
• M13: 3,272,154 km (0.113 R)
• M14: 3,440,901 km (0.087 R)
• M15: 3,526,321 km (0.107 R)
• M16: 3,612,489 km (0.077 R)
• M17: 4,144,011 km (0.074 R)
• M18: 4,280,743 km (0.118 R)
• M19: 4,372,746 km (0.06 R)
• M20: 4,512,021 km (0.051 R)
• M21: 4,605,670 km (0.025 R)
• M22: 4,986,845 km (0.097 R)
• M23: 7,094,230 km (0.068 R)
• M24: 7,478,547 km (0.116 R)
• M25: 8,788,127 km (0.116 R)
• M26: 9,801,054 km (0.118 R)
• M27: 9,922,528 km (0.103 R)
• M28: 10,228,754 km (0.098 R)
• M29: 10,787,652 km (0.053 R)
• M30: 11,548,208 km (0.089 R)
• M31: 11,676,712 km (0.097 R)
• M32: 11,805,666 km (0.091 R)
• M33: 11,870,292 km (0.104 R)
• M34: 12,457,314 km (0.119 R)
• M35: 13,321,990 km (0.067 R)
• M36: 14,412,558 km (0.102 R)
• M37: 14,481,672 km (0.112 R)
• M38: 16,101,518 km (0.09 R)
• M39: 16,896,481 km (0.085 R)
• M40: 17,408,854 km (0.118 R)
• M41: 18,075,163 km (0.081 R)
• M42: 18,299,260 km (0.09 R)
• M43: 18,749,999 km (0.113 R)
• M44: 19,432,913 km (0.094 R)
• M45: 21,530,126 km (0.096 R)
• M46: 23,698,098 km (0.077 R)
• M47: 25,015,307 km (0.114 R)
• M48: 25,348,462 km (0.05 R)
• M49: 25,766,737 km (0.068 R)
• M50: 26,187,406 km (0.096 R)
• M51: 26,356,302 km (0.102 R)
• M52: 27,291,588 km (0.103 R)
• M53: 28,758,395 km (0.085 R)
• M54: 29,282,138 km (0.05 R)
• M55: 33,584,572 km (0.106 R)
• M56: 35,621,347 km (0.108 R)
• M57: 36,089,888 km (0.105 R)
• M58: 37,222,493 km (0.08 R)
• M59: 38,271,025 km (0.117 R)
• M60: 38,846,977 km (0.054 R)
• M61: 42,164,758 km (0.055 R)
• M62: 43,557,066 km (0.031 R)
• M63: 45,572,149 km (0.04 R)
• M64: 45,775,303 km (0.109 R)
• M65: 46,795,710 km (0.107 R)
• M66: 48,236,936 km (0.101 R)
• M67: 50,846,371 km (0.065 R)
• M68: 50,951,688 km (0.084 R)
• M69: 56,855,568 km (0.082 R)
• M70: 57,512,602 km (0.069 R)
• M71: 58,282,283 km (0.113 R)
• M72: 60,835,321 km (0.109 R)
• M73: 62,181,701 km (0.073 R)
• M74: 67,549,123 km (0.063 R)
• M75: 68,012,727 km (0.065 R)
• M76: 68,244,903 km (0.115 R)
• M77: 68,593,616 km (0.107 R)
• M78: 69,409,822 km (0.065 R)
• M79: 70,698,907 km (0.069 R)
• M80: 71,051,808 km (0.063 R)
• M81: 71,995,770 km (0.054 R)
• M82: 72,350,766 km (0.045 R)
• M83: 74,732,813 km (0.092 R)
• M84: 74,972,469 km (0.116 R)
• M85: 75,572,506 km (0.085 R)
• M86: 76,898,541 km (0.079 R)
• M87: 77,867,636 km (0.083 R)
• M88: 81,045,095 km (0.065 R)
• M89: 81,784,408 km (0.098 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: 538 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit