🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.4 AU - 0.6 AU

Year: 127 Days

Day: 46.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,077,019 km

• M1: 201,957 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.96 AU - 0.98 AU

Year: 344 Days

Day: 29.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,077,019 km

• M1: 226,042 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.28 AU - 2.4 AU

Year: 1288 Days

Day: 16.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 13.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.15 AU - 7.11 AU

Year: 6144 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,077,019 km

• M1: 173,982 km (0.11 R)
• M2: 262,095 km (0.112 R)
• M3: 361,129 km (0.106 R)
• M4: 559,197 km (0.051 R)
• M5: 706,102 km (0.111 R)
• M6: 1,027,737 km (0.086 R)
• M7: 1,119,590 km (0.101 R)
• M8: 1,230,442 km (0.086 R)
• M9: 1,362,089 km (0.107 R)
• M10: 1,805,198 km (0.088 R)
• M11: 1,975,739 km (0.093 R)
• M12: 2,272,092 km (0.028 R)
• M13: 2,519,827 km (0.11 R)
• M14: 3,019,483 km (0.113 R)
• M15: 3,223,685 km (0.094 R)
• M16: 3,408,887 km (0.057 R)
• M17: 3,597,829 km (0.09 R)
• M18: 4,413,736 km (0.074 R)
• M19: 4,516,509 km (0.116 R)
• M20: 4,620,181 km (0.048 R)
• M21: 4,724,600 km (0.079 R)
• M22: 5,340,345 km (0.087 R)
• M23: 6,210,406 km (0.081 R)
• M24: 6,558,969 km (0.114 R)
• M25: 6,914,114 km (0.12 R)
• M26: 7,489,468 km (0.111 R)
• M27: 8,080,230 km (0.071 R)
• M28: 8,718,265 km (0.085 R)
• M29: 8,945,504 km (0.063 R)
• M30: 9,109,014 km (0.1 R)
• M31: 9,672,400 km (0.098 R)
• M32: 9,840,249 km (0.084 R)
• M33: 10,418,145 km (0.09 R)
• M34: 10,521,368 km (0.108 R)
• M35: 10,867,687 km (0.102 R)
• M36: 11,253,051 km (0.038 R)
• M37: 11,929,233 km (0.026 R)
• M38: 12,145,552 km (0.106 R)
• M39: 12,618,580 km (0.044 R)
• M40: 13,884,478 km (0.103 R)
• M41: 14,264,456 km (0.063 R)
• M42: 15,190,467 km (0.062 R)
• M43: 15,307,602 km (0.067 R)
• M44: 15,425,036 km (0.034 R)
• M45: 16,295,397 km (0.103 R)
• M46: 16,575,743 km (0.114 R)
• M47: 17,141,074 km (0.117 R)
• M48: 17,877,245 km (0.029 R)
• M49: 18,373,910 km (0.071 R)
• M50: 18,791,138 km (0.098 R)
• M51: 19,085,098 km (0.101 R)
• M52: 19,211,658 km (0.099 R)
• M53: 19,592,684 km (0.104 R)
• M54: 20,104,607 km (0.078 R)
• M55: 20,534,701 km (0.029 R)
• M56: 20,794,104 km (0.114 R)
• M57: 20,880,871 km (0.113 R)
• M58: 22,063,592 km (0.114 R)
• M59: 22,774,780 km (0.089 R)
• M60: 23,178,096 km (0.115 R)
• M61: 24,082,864 km (0.11 R)
• M62: 24,631,289 km (0.046 R)
• M63: 25,415,332 km (0.066 R)
• M64: 25,647,358 km (0.087 R)
• M65: 25,973,631 km (0.074 R)
• M66: 26,395,048 km (0.079 R)
• M67: 26,724,313 km (0.107 R)
• M68: 26,960,379 km (0.053 R)
• M69: 27,625,192 km (0.081 R)
• M70: 28,295,240 km (0.119 R)
• M71: 28,584,114 km (0.105 R)
• M72: 29,213,323 km (0.091 R)
• M73: 29,847,019 km (0.091 R)
• M74: 30,288,482 km (0.1 R)
• M75: 30,682,673 km (0.11 R)
• M76: 31,376,657 km (0.084 R)
• M77: 32,175,959 km (0.09 R)
• M78: 32,780,035 km (0.088 R)
• M79: 33,438,565 km (0.048 R)
• M80: 33,845,920 km (0.107 R)
• M81: 34,101,433 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 8.2

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.31 AU - 7.95 AU

Year: 6144 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,077,019 km

• M1: 146,307 km (0.085 R)
• M2: 480,957 km (0.103 R)
• M3: 891,155 km (0.099 R)
• M4: 955,033 km (0.063 R)
• M5: 1,020,706 km (0.103 R)
• M6: 1,191,697 km (0.032 R)
• M7: 1,298,809 km (0.117 R)
• M8: 1,409,212 km (0.109 R)
• M9: 3,159,208 km (0.057 R)
• M10: 3,258,840 km (0.116 R)
• M11: 3,538,438 km (0.062 R)
• M12: 3,590,050 km (0.073 R)
• M13: 3,799,337 km (0.119 R)
• M14: 3,958,958 km (0.11 R)
• M15: 4,093,596 km (0.077 R)
• M16: 4,147,900 km (0.067 R)
• M17: 4,534,910 km (0.1 R)
• M18: 4,761,251 km (0.079 R)
• M19: 4,991,183 km (0.114 R)
• M20: 5,136,892 km (0.092 R)
• M21: 5,195,534 km (0.092 R)
• M22: 5,343,187 km (0.083 R)
• M23: 6,009,197 km (0.085 R)
• M24: 6,415,056 km (0.104 R)
• M25: 6,765,564 km (0.072 R)
• M26: 7,385,348 km (0.12 R)
• M27: 8,125,708 km (0.027 R)
• M28: 8,574,352 km (0.075 R)
• M29: 9,030,924 km (0.096 R)
• M30: 10,485,165 km (0.05 R)
• M31: 11,353,730 km (0.065 R)
• M32: 12,679,766 km (0.09 R)
• M33: 12,878,881 km (0.091 R)
• M34: 13,038,950 km (0.088 R)
• M35: 13,159,377 km (0.104 R)
• M36: 13,441,967 km (0.108 R)
• M37: 13,604,281 km (0.117 R)
• M38: 14,012,982 km (0.055 R)
• M39: 14,095,261 km (0.101 R)
• M40: 14,675,402 km (0.118 R)
• M41: 14,884,390 km (0.108 R)
• M42: 15,136,612 km (0.083 R)
• M43: 15,305,657 km (0.098 R)
• M44: 15,517,638 km (0.047 R)
• M45: 15,987,524 km (0.061 R)
• M46: 16,332,198 km (0.11 R)
• M47: 17,160,821 km (0.042 R)
• M48: 17,824,437 km (0.112 R)
• M49: 18,181,976 km (0.075 R)
• M50: 18,316,614 km (0.095 R)
• M51: 18,406,522 km (0.114 R)
• M52: 18,903,785 km (0.099 R)
• M53: 20,004,227 km (0.095 R)
• M54: 20,189,729 km (0.059 R)
• M55: 20,468,878 km (0.107 R)
• M56: 20,655,726 km (0.073 R)
• M57: 21,408,802 km (0.101 R)
• M58: 22,796,621 km (0.098 R)
• M59: 23,281,917 km (0.102 R)
• M60: 23,379,305 km (0.105 R)
• M61: 24,114,578 km (0.108 R)
• M62: 24,410,782 km (0.089 R)
• M63: 24,957,114 km (0.06 R)
• M64: 25,407,104 km (0.036 R)
• M65: 25,809,223 km (0.086 R)
• M66: 25,910,052 km (0.114 R)
• M67: 26,365,727 km (0.095 R)
• M68: 26,569,031 km (0.09 R)
• M69: 26,772,933 km (0.106 R)
• M70: 27,387,630 km (0.101 R)
• M71: 27,748,311 km (0.099 R)
• M72: 27,903,294 km (0.101 R)
• M73: 28,266,368 km (0.083 R)
• M74: 28,682,998 km (0.106 R)
• M75: 28,735,208 km (0.052 R)
• M76: 29,154,231 km (0.108 R)
• M77: 29,628,157 km (0.082 R)
• M78: 30,263,799 km (0.116 R)
• M79: 30,317,056 km (0.114 R)
• M80: 30,370,163 km (0.113 R)
• M81: 30,530,083 km (0.04 R)
• M82: 31,225,863 km (0.058 R)
• M83: 32,687,584 km (0.112 R)
• M84: 33,125,008 km (0.066 R)
• M85: 33,179,761 km (0.106 R)
• M86: 34,171,445 km (0.09 R)
• M87: 34,615,451 km (0.062 R)
• M88: 34,949,653 km (0.1 R)
• M89: 35,340,851 km (0.117 R)
• M90: 38,177,227 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.2

Radius: 5.7

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11 AU - 17.46 AU

Year: 19319 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,077,019 km

• M1: 127,158 km (0.105 R)
• M2: 430,243 km (0.12 R)
• M3: 539,450 km (0.07 R)
• M4: 699,370 km (0.032 R)
• M5: 806,931 km (0.101 R)
• M6: 1,616,854 km (0.104 R)
• M7: 2,121,747 km (0.1 R)
• M8: 2,343,151 km (0.073 R)
• M9: 2,571,887 km (0.064 R)
• M10: 3,336,631 km (0.081 R)
• M11: 4,166,749 km (0.039 R)
• M12: 4,324,276 km (0.103 R)
• M13: 4,363,919 km (0.102 R)
• M14: 5,784,052 km (0.116 R)
• M15: 6,137,253 km (0.077 R)
• M16: 6,316,620 km (0.099 R)
• M17: 7,238,742 km (0.054 R)
• M18: 9,205,505 km (0.107 R)
• M19: 9,307,980 km (0.091 R)
• M20: 9,462,365 km (0.101 R)
• M21: 9,565,737 km (0.027 R)
• M22: 9,930,606 km (0.09 R)
• M23: 10,727,663 km (0.082 R)
• M24: 11,766,471 km (0.063 R)
• M25: 11,933,273 km (0.113 R)
• M26: 12,157,221 km (0.091 R)
• M27: 12,213,320 km (0.088 R)
• M28: 12,382,365 km (0.073 R)
• M29: 12,495,461 km (0.075 R)
• M30: 12,665,853 km (0.118 R)
• M31: 12,779,847 km (0.04 R)
• M32: 13,181,368 km (0.119 R)
• M33: 14,233,041 km (0.089 R)
• M34: 14,292,281 km (0.09 R)
• M35: 14,949,016 km (0.086 R)
• M36: 16,602,372 km (0.109 R)
• M37: 16,977,713 km (0.12 R)
• M38: 17,864,080 km (0.059 R)
• M39: 19,025,708 km (0.075 R)
• M40: 19,352,579 km (0.09 R)
• M41: 19,945,884 km (0.095 R)
• M42: 21,015,210 km (0.099 R)
• M43: 21,150,297 km (0.082 R)
• M44: 21,217,915 km (0.06 R)
• M45: 21,624,971 km (0.063 R)
• M46: 21,761,254 km (0.086 R)
• M47: 22,240,416 km (0.097 R)
• M48: 22,446,861 km (0.073 R)
• M49: 22,723,169 km (0.083 R)
• M50: 22,861,696 km (0.106 R)
• M51: 23,698,846 km (0.083 R)
• M52: 24,191,771 km (0.092 R)
• M53: 25,907,509 km (0.104 R)
• M54: 27,073,026 km (0.085 R)
• M55: 27,662,142 km (0.054 R)
• M56: 27,810,095 km (0.051 R)
• M57: 30,747,000 km (0.111 R)
• M58: 32,057,777 km (0.099 R)
• M59: 32,446,731 km (0.089 R)
• M60: 33,465,343 km (0.118 R)
• M61: 34,255,968 km (0.087 R)
• M62: 35,293,130 km (0.091 R)
• M63: 36,097,817 km (0.114 R)
• M64: 37,479,802 km (0.118 R)
• M65: 38,713,386 km (0.062 R)
• M66: 39,127,622 km (0.082 R)
• M67: 39,793,333 km (0.11 R)
• M68: 40,378,859 km (0.078 R)
• M69: 40,883,153 km (0.113 R)
• M70: 41,304,870 km (0.076 R)
• M71: 42,237,762 km (0.077 R)
• M72: 43,607,181 km (0.062 R)
• M73: 44,643,745 km (0.079 R)
• M74: 45,078,027 km (0.12 R)
• M75: 45,950,781 km (0.096 R)
• M76: 48,691,713 km (0.079 R)
• M77: 49,407,539 km (0.119 R)
• M78: 53,775,348 km (0.092 R)
• M79: 54,329,907 km (0.076 R)
• M80: 56,192,251 km (0.091 R)
• M81: 57,131,277 km (0.116 R)
• M82: 57,319,621 km (0.11 R)
• M83: 57,886,148 km (0.119 R)
• M84: 58,359,625 km (0.12 R)
• M85: 59,120,031 km (0.067 R)
• M86: 59,215,176 km (0.081 R)
• M87: 59,787,836 km (0.096 R)
• M88: 61,131,225 km (0.111 R)
• M89: 63,067,620 km (0.081 R)
• M90: 63,652,398 km (0.117 R)
• M91: 64,729,203 km (0.089 R)
• M92: 65,811,993 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.3

Radius: 3.3

Gravity: 74.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.41 AU - 20.57 AU

Year: 25204 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 94,077,019 km

• M1: 458,218 km (0.034 R)
• M2: 765,343 km (0.05 R)
• M3: 793,318 km (0.111 R)
• M4: 1,221,018 km (0.047 R)
• M5: 1,388,717 km (0.112 R)
• M6: 1,492,688 km (0.111 R)
• M7: 1,635,554 km (0.094 R)
• M8: 2,249,054 km (0.105 R)
• M9: 2,289,595 km (0.119 R)
• M10: 2,330,436 km (0.093 R)
• M11: 2,371,425 km (0.074 R)
• M12: 2,665,086 km (0.092 R)
• M13: 3,286,366 km (0.095 R)
• M14: 3,852,744 km (0.094 R)
• M15: 3,901,213 km (0.07 R)
• M16: 4,196,819 km (0.106 R)
• M17: 4,297,049 km (0.112 R)
• M18: 4,809,422 km (0.11 R)
• M19: 4,966,949 km (0.099 R)
• M20: 5,019,757 km (0.118 R)
• M21: 6,115,860 km (0.116 R)
• M22: 6,343,698 km (0.085 R)
• M23: 6,458,589 km (0.114 R)
• M24: 6,632,272 km (0.04 R)
• M25: 6,807,451 km (0.098 R)
• M26: 7,102,907 km (0.119 R)
• M27: 7,222,286 km (0.034 R)
• M28: 7,706,385 km (0.042 R)
• M29: 8,326,019 km (0.074 R)
• M30: 8,641,820 km (0.066 R)
• M31: 9,155,240 km (0.094 R)
• M32: 9,350,316 km (0.073 R)
• M33: 9,481,064 km (0.104 R)
• M34: 9,810,778 km (0.025 R)
• M35: 10,346,039 km (0.046 R)
• M36: 10,481,276 km (0.111 R)
• M37: 11,097,320 km (0.066 R)
• M38: 12,579,835 km (0.111 R)
• M39: 13,233,876 km (0.106 R)
• M40: 17,303,238 km (0.088 R)
• M41: 17,383,572 km (0.095 R)
• M42: 18,029,835 km (0.101 R)
• M43: 18,111,066 km (0.057 R)
• M44: 18,931,162 km (0.115 R)
• M45: 19,512,349 km (0.082 R)
• M46: 20,352,790 km (0.109 R)
• M47: 21,549,124 km (0.09 R)
• M48: 24,728,079 km (0.101 R)
• M49: 26,095,254 km (0.073 R)
• M50: 28,333,089 km (0.109 R)
• M51: 29,187,891 km (0.101 R)
• M52: 29,858,688 km (0.038 R)
• M53: 30,340,842 km (0.113 R)
• M54: 30,728,599 km (0.044 R)
• M55: 31,020,315 km (0.108 R)
• M56: 35,200,678 km (0.115 R)
• M57: 36,530,005 km (0.111 R)
• M58: 36,839,074 km (0.111 R)
• M59: 36,942,297 km (0.092 R)
• M60: 38,816,608 km (0.077 R)
• M61: 39,132,110 km (0.115 R)
• M62: 39,977,189 km (0.034 R)
• M63: 42,008,578 km (0.098 R)
• M64: 42,224,298 km (0.066 R)
• M65: 42,982,460 km (0.073 R)
• M66: 44,402,144 km (0.094 R)
• M67: 46,170,690 km (0.072 R)
• M68: 46,281,991 km (0.104 R)
• M69: 47,063,490 km (0.114 R)
• M70: 48,979,540 km (0.114 R)
• M71: 49,320,324 km (0.087 R)
• M72: 52,074,570 km (0.092 R)
• M73: 52,770,948 km (0.105 R)
• M74: 59,054,358 km (0.063 R)
• M75: 59,901,680 km (0.054 R)
• M76: 60,875,114 km (0.09 R)
• M77: 62,099,123 km (0.12 R)
• M78: 63,207,644 km (0.105 R)
• M79: 63,331,211 km (0.065 R)
• M80: 64,695,694 km (0.081 R)
• M81: 65,194,453 km (0.095 R)
• M82: 67,075,496 km (0.099 R)
• M83: 73,473,498 km (0.082 R)
• M84: 73,733,350 km (0.11 R)
• M85: 74,906,945 km (0.117 R)
• M86: 75,299,490 km (0.08 R)
• M87: 80,062,836 km (0.045 R)
• M88: 80,866,176 km (0.1 R)
• M89: 81,941,486 km (0.077 R)
• M90: 82,751,109 km (0.061 R)
• M91: 82,886,196 km (0.094 R)
• M92: 84,106,167 km (0.076 R)
• M93: 86,426,729 km (0.109 R)
• M94: 87,939,463 km (0.1 R)
• M95: 88,077,392 km (0.103 R)
• M96: 88,215,471 km (0.106 R)
• M97: 90,851,535 km (0.054 R)
• M98: 91,549,559 km (0.046 R)
• M99: 93,091,314 km (0.112 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit