🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 221 Days

Day: 24.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.97 AU

Year: 288 Days

Day: 40.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,965,040 km

• M1: 327,320 km (0.079 R)
• M2: 572,810 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.96 AU - 1.2 AU

Year: 398 Days

Day: 29.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,965,040 km

• M1: 616,493 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.05 AU - 1.19 AU

Year: 420 Days

Day: 16.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.71 AU - 2.95 AU

Year: 1689 Days

Day: 13.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,965,040 km

• M1: 89,011 km (0.104 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.43 AU - 3.69 AU

Year: 2383 Days

Day: 21.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,965,040 km

• M1: 2,968,620 km (0.08 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 10.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.03 AU - 5.89 AU

Year: 4526 Days

Day: 9.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,965,040 km

• M1: 504,145 km (0.082 R)
• M2: 593,156 km (0.108 R)
• M3: 721,361 km (0.111 R)
• M4: 957,426 km (0.04 R)
• M5: 1,218,624 km (0.115 R)
• M6: 1,287,589 km (0.116 R)
• M7: 1,415,345 km (0.081 R)
• M8: 1,488,200 km (0.104 R)
• M9: 1,592,320 km (0.119 R)
• M10: 1,730,099 km (0.09 R)
• M11: 2,252,046 km (0.046 R)
• M12: 2,442,484 km (0.074 R)
• M13: 2,530,897 km (0.101 R)
• M14: 2,839,517 km (0.077 R)
• M15: 3,045,813 km (0.07 R)
• M16: 3,160,405 km (0.089 R)
• M17: 3,837,185 km (0.056 R)
• M18: 4,277,302 km (0.098 R)
• M19: 4,363,022 km (0.108 R)
• M20: 4,536,107 km (0.029 R)
• M21: 4,645,463 km (0.07 R)
• M22: 5,091,863 km (0.106 R)
• M23: 5,320,149 km (0.059 R)
• M24: 6,487,611 km (0.11 R)
• M25: 6,685,529 km (0.116 R)
• M26: 6,785,311 km (0.054 R)
• M27: 6,860,409 km (0.115 R)
• M28: 7,163,793 km (0.116 R)
• M29: 7,497,396 km (0.109 R)
• M30: 7,679,158 km (0.097 R)
• M31: 8,286,675 km (0.097 R)
• M32: 8,964,652 km (0.071 R)
• M33: 9,157,634 km (0.115 R)
• M34: 9,519,810 km (0.046 R)
• M35: 10,200,780 km (0.117 R)
• M36: 10,634,314 km (0.074 R)
• M37: 11,103,603 km (0.113 R)
• M38: 12,183,849 km (0.053 R)
• M39: 12,305,921 km (0.07 R)
• M40: 12,428,441 km (0.062 R)
• M41: 12,551,411 km (0.036 R)
• M42: 12,643,862 km (0.118 R)
• M43: 12,829,513 km (0.051 R)
• M44: 13,047,178 km (0.112 R)
• M45: 13,707,653 km (0.088 R)
• M46: 14,897,704 km (0.116 R)
• M47: 14,995,691 km (0.085 R)
• M48: 15,587,799 km (0.093 R)
• M49: 15,986,776 km (0.089 R)
• M50: 16,456,663 km (0.101 R)
• M51: 16,964,997 km (0.044 R)
• M52: 17,444,309 km (0.098 R)
• M53: 17,513,124 km (0.113 R)
• M54: 17,685,460 km (0.116 R)
• M55: 18,101,791 km (0.069 R)
• M56: 18,311,079 km (0.082 R)
• M57: 18,873,118 km (0.036 R)
• M58: 19,120,852 km (0.07 R)
• M59: 19,834,583 km (0.035 R)
• M60: 19,906,390 km (0.118 R)
• M61: 20,050,303 km (0.089 R)
• M62: 20,339,327 km (0.109 R)
• M63: 20,556,991 km (0.03 R)
• M64: 21,177,823 km (0.069 R)
• M65: 22,400,486 km (0.062 R)
• M66: 22,662,731 km (0.06 R)
• M67: 23,228,361 km (0.11 R)
• M68: 23,379,903 km (0.111 R)
• M69: 23,760,331 km (0.103 R)
• M70: 23,874,923 km (0.087 R)
• M71: 24,181,149 km (0.045 R)
• M72: 24,334,786 km (0.118 R)
• M73: 24,720,300 km (0.079 R)
• M74: 24,875,134 km (0.085 R)
• M75: 25,107,908 km (0.108 R)
• M76: 25,185,699 km (0.078 R)
• M77: 25,341,431 km (0.087 R)
• M78: 25,458,416 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 9.3

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.32 AU - 6.1 AU

Year: 4841 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,965,040 km

• M1: 130,898 km (0.091 R)
• M2: 201,808 km (0.118 R)
• M3: 472,280 km (0.107 R)
• M4: 660,475 km (0.107 R)
• M5: 959,222 km (0.098 R)
• M6: 1,108,819 km (0.082 R)
• M7: 1,266,196 km (0.034 R)
• M8: 1,347,877 km (0.03 R)
• M9: 1,837,660 km (0.076 R)
• M10: 2,063,852 km (0.055 R)
• M11: 2,141,194 km (0.082 R)
• M12: 2,626,191 km (0.12 R)
• M13: 2,752,750 km (0.109 R)
• M14: 2,881,405 km (0.06 R)
• M15: 2,968,171 km (0.119 R)
• M16: 3,078,126 km (0.084 R)
• M17: 3,189,277 km (0.055 R)
• M18: 3,279,185 km (0.036 R)
• M19: 3,694,619 km (0.119 R)
• M20: 4,029,269 km (0.072 R)
• M21: 4,499,006 km (0.1 R)
• M22: 4,727,742 km (0.118 R)
• M23: 4,856,396 km (0.115 R)
• M24: 6,262,765 km (0.116 R)
• M25: 6,347,587 km (0.081 R)
• M26: 6,518,278 km (0.064 R)
• M27: 6,864,298 km (0.1 R)
• M28: 7,186,831 km (0.101 R)
• M29: 7,544,370 km (0.088 R)
• M30: 7,634,578 km (0.111 R)
• M31: 7,695,015 km (0.114 R)
• M32: 7,846,708 km (0.108 R)
• M33: 7,968,779 km (0.094 R)
• M34: 8,122,267 km (0.104 R)
• M35: 8,214,868 km (0.114 R)
• M36: 8,494,616 km (0.045 R)
• M37: 8,557,297 km (0.085 R)
• M38: 8,840,935 km (0.062 R)
• M39: 8,904,364 km (0.067 R)
• M40: 9,063,686 km (0.077 R)
• M41: 9,223,906 km (0.045 R)
• M42: 9,320,546 km (0.107 R)
• M43: 9,385,172 km (0.115 R)
• M44: 9,514,724 km (0.119 R)
• M45: 10,039,214 km (0.12 R)
• M46: 10,539,619 km (0.091 R)
• M47: 11,116,468 km (0.049 R)
• M48: 11,184,984 km (0.09 R)
• M49: 11,425,986 km (0.111 R)
• M50: 11,529,807 km (0.074 R)
• M51: 12,018,394 km (0.082 R)
• M52: 12,194,620 km (0.093 R)
• M53: 12,513,862 km (0.05 R)
• M54: 12,585,220 km (0.054 R)
• M55: 12,763,990 km (0.09 R)
• M56: 12,871,850 km (0.072 R)
• M57: 13,378,687 km (0.115 R)
• M58: 14,113,961 km (0.091 R)
• M59: 14,674,205 km (0.092 R)
• M60: 14,749,303 km (0.095 R)
• M61: 15,700,596 km (0.077 R)
• M62: 16,047,962 km (0.113 R)
• M63: 16,436,916 km (0.099 R)
• M64: 16,710,980 km (0.095 R)
• M65: 16,868,207 km (0.028 R)
• M66: 17,742,158 km (0.108 R)
• M67: 18,346,533 km (0.108 R)
• M68: 18,753,140 km (0.108 R)
• M69: 20,241,489 km (0.1 R)
• M70: 20,577,486 km (0.078 R)
• M71: 20,703,897 km (0.081 R)
• M72: 22,631,315 km (0.119 R)
• M73: 22,848,980 km (0.105 R)
• M74: 23,286,405 km (0.103 R)
• M75: 23,814,934 km (0.103 R)
• M76: 24,036,339 km (0.095 R)
• M77: 24,928,840 km (0.118 R)
• M78: 25,424,457 km (0.116 R)
• M79: 26,470,894 km (0.088 R)
• M80: 26,884,383 km (0.057 R)
• M81: 27,114,913 km (0.043 R)
• M82: 27,392,417 km (0.102 R)
• M83: 27,810,543 km (0.118 R)
• M84: 28,183,940 km (0.083 R)
• M85: 29,124,761 km (0.089 R)
• M86: 29,884,718 km (0.116 R)
• M87: 30,651,257 km (0.051 R)
• M88: 31,085,390 km (0.084 R)
• M89: 32,301,621 km (0.117 R)
• M90: 32,989,622 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 11.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.56 AU - 9.58 AU

Year: 8900 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,965,040 km

• M1: 148,401 km (0.041 R)
• M2: 248,482 km (0.093 R)
• M3: 341,382 km (0.086 R)
• M4: 563,535 km (0.102 R)
• M5: 734,226 km (0.086 R)
• M6: 1,288,786 km (0.116 R)
• M7: 1,608,776 km (0.105 R)
• M8: 1,743,862 km (0.109 R)
• M9: 1,836,164 km (0.071 R)
• M10: 2,147,627 km (0.096 R)
• M11: 2,740,184 km (0.108 R)
• M12: 3,013,200 km (0.1 R)
• M13: 3,209,772 km (0.043 R)
• M14: 3,295,342 km (0.037 R)
• M15: 3,468,726 km (0.031 R)
• M16: 3,915,724 km (0.059 R)
• M17: 4,317,843 km (0.096 R)
• M18: 4,476,118 km (0.115 R)
• M19: 4,896,787 km (0.071 R)
• M20: 5,095,303 km (0.062 R)
• M21: 5,296,363 km (0.103 R)
• M22: 5,706,560 km (0.036 R)
• M23: 5,985,860 km (0.104 R)
• M24: 6,740,282 km (0.092 R)
• M25: 7,335,083 km (0.108 R)
• M26: 7,908,192 km (0.106 R)
• M27: 8,854,997 km (0.112 R)
• M28: 9,341,938 km (0.081 R)
• M29: 11,113,925 km (0.089 R)
• M30: 12,441,756 km (0.057 R)
• M31: 12,622,620 km (0.075 R)
• M32: 12,849,859 km (0.097 R)
• M33: 13,170,447 km (0.116 R)
• M34: 13,400,977 km (0.099 R)
• M35: 13,586,329 km (0.095 R)
• M36: 13,772,578 km (0.077 R)
• M37: 14,053,673 km (0.102 R)
• M38: 14,668,969 km (0.083 R)
• M39: 15,730,366 km (0.036 R)
• M40: 16,418,666 km (0.112 R)
• M41: 16,716,664 km (0.11 R)
• M42: 17,621,283 km (0.112 R)
• M43: 17,722,860 km (0.119 R)
• M44: 18,336,061 km (0.066 R)
• M45: 18,541,908 km (0.095 R)
• M46: 20,004,975 km (0.106 R)
• M47: 21,018,800 km (0.082 R)
• M48: 21,288,375 km (0.059 R)
• M49: 21,504,844 km (0.113 R)
• M50: 21,722,060 km (0.056 R)
• M51: 21,830,967 km (0.117 R)
• M52: 22,103,983 km (0.086 R)
• M53: 23,541,918 km (0.087 R)
• M54: 23,653,817 km (0.096 R)
• M55: 24,328,653 km (0.094 R)
• M56: 25,639,878 km (0.073 R)
• M57: 26,333,115 km (0.106 R)
• M58: 26,798,663 km (0.08 R)
• M59: 28,271,006 km (0.112 R)
• M60: 29,287,224 km (0.072 R)
• M61: 29,588,514 km (0.039 R)
• M62: 29,769,677 km (0.085 R)
• M63: 30,254,673 km (0.091 R)
• M64: 31,048,290 km (0.12 R)
• M65: 31,355,415 km (0.059 R)
• M66: 31,848,938 km (0.028 R)
• M67: 33,156,423 km (0.1 R)
• M68: 34,227,694 km (0.116 R)
• M69: 34,926,914 km (0.11 R)
• M70: 35,952,407 km (0.083 R)
• M71: 36,081,361 km (0.104 R)
• M72: 36,339,567 km (0.085 R)
• M73: 36,533,595 km (0.09 R)
• M74: 38,427,355 km (0.075 R)
• M75: 38,691,096 km (0.1 R)
• M76: 39,087,829 km (0.041 R)
• M77: 42,309,719 km (0.057 R)
• M78: 42,582,136 km (0.084 R)
• M79: 44,989,764 km (0.115 R)
• M80: 45,685,694 km (0.087 R)
• M81: 46,035,005 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 8.6

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.92 AU - 12.46 AU

Year: 15099 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,965,040 km

• M1: 357,838 km (0.037 R)
• M2: 498,909 km (0.057 R)
• M3: 678,426 km (0.091 R)
• M4: 964,757 km (0.073 R)
• M5: 1,191,846 km (0.068 R)
• M6: 1,461,422 km (0.025 R)
• M7: 1,804,599 km (0.12 R)
• M8: 2,056,971 km (0.084 R)
• M9: 2,261,022 km (0.057 R)
• M10: 3,043,120 km (0.077 R)
• M11: 3,310,002 km (0.069 R)
• M12: 3,584,365 km (0.082 R)
• M13: 4,228,683 km (0.095 R)
• M14: 4,602,229 km (0.055 R)
• M15: 5,581,796 km (0.096 R)
• M16: 5,662,878 km (0.104 R)
• M17: 5,908,518 km (0.112 R)
• M18: 6,325,746 km (0.073 R)
• M19: 6,495,390 km (0.112 R)
• M20: 6,752,698 km (0.101 R)
• M21: 6,969,615 km (0.076 R)
• M22: 7,277,188 km (0.066 R)
• M23: 7,679,158 km (0.099 R)
• M24: 7,769,515 km (0.057 R)
• M25: 7,860,171 km (0.096 R)
• M26: 8,458,264 km (0.07 R)
• M27: 8,645,111 km (0.064 R)
• M28: 9,551,824 km (0.094 R)
• M29: 10,639,101 km (0.075 R)
• M30: 11,454,260 km (0.037 R)
• M31: 13,252,427 km (0.035 R)
• M32: 13,688,056 km (0.084 R)
• M33: 13,852,763 km (0.066 R)
• M34: 14,350,475 km (0.089 R)
• M35: 14,406,275 km (0.061 R)
• M36: 14,797,922 km (0.062 R)
• M37: 16,341,623 km (0.053 R)
• M38: 16,691,532 km (0.094 R)
• M39: 16,750,174 km (0.07 R)
• M40: 17,043,985 km (0.089 R)
• M41: 17,280,349 km (0.057 R)
• M42: 18,599,503 km (0.11 R)
• M43: 20,137,519 km (0.103 R)
• M44: 22,293,823 km (0.085 R)
• M45: 22,811,880 km (0.092 R)
• M46: 23,596,222 km (0.118 R)
• M47: 23,991,759 km (0.048 R)
• M48: 24,057,881 km (0.103 R)
• M49: 24,789,414 km (0.068 R)
• M50: 25,595,597 km (0.108 R)
• M51: 25,663,216 km (0.118 R)
• M52: 25,866,369 km (0.026 R)
• M53: 27,233,844 km (0.068 R)
• M54: 27,648,678 km (0.066 R)
• M55: 28,205,183 km (0.079 R)
• M56: 28,624,805 km (0.118 R)
• M57: 30,395,894 km (0.113 R)
• M58: 30,754,330 km (0.101 R)
• M59: 31,330,731 km (0.082 R)
• M60: 32,129,135 km (0.094 R)
• M61: 33,228,679 km (0.062 R)
• M62: 33,745,988 km (0.111 R)
• M63: 35,238,676 km (0.066 R)
• M64: 35,313,924 km (0.089 R)
• M65: 36,220,487 km (0.102 R)
• M66: 37,671,586 km (0.105 R)
• M67: 37,902,416 km (0.052 R)
• M68: 39,141,535 km (0.094 R)
• M69: 39,219,475 km (0.081 R)
• M70: 40,315,280 km (0.082 R)
• M71: 40,788,009 km (0.107 R)
• M72: 41,341,820 km (0.071 R)
• M73: 41,421,107 km (0.101 R)
• M74: 43,098,698 km (0.102 R)
• M75: 43,986,112 km (0.055 R)
• M76: 44,391,523 km (0.108 R)
• M77: 45,861,322 km (0.109 R)
• M78: 46,189,988 km (0.08 R)
• M79: 46,272,417 km (0.091 R)
• M80: 47,015,469 km (0.053 R)
• M81: 48,262,517 km (0.108 R)
• M82: 48,764,418 km (0.042 R)
• M83: 49,100,116 km (0.116 R)
• M84: 49,436,412 km (0.098 R)
• M85: 52,154,455 km (0.112 R)
• M86: 52,583,652 km (0.117 R)
• M87: 52,669,521 km (0.107 R)
• M88: 53,358,868 km (0.111 R)
• M89: 54,398,573 km (0.107 R)
• M90: 55,532,226 km (0.073 R)
• M91: 56,938,446 km (0.08 R)
• M92: 59,606,224 km (0.104 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit