🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 24.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.79 AU

Year: 216 Days

Day: 15.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,535,024 km

• M1: 205,996 km (0.037 R)
• M2: 392,844 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.12 AU - 2.18 AU

Year: 1140 Days

Day: 21.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 9.6

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.79 AU - 13.73 AU

Year: 13665 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,535,024 km

• M1: 121,473 km (0.083 R)
• M2: 364,570 km (0.077 R)
• M3: 727,943 km (0.098 R)
• M4: 1,393,055 km (0.092 R)
• M5: 1,555,668 km (0.07 R)
• M6: 1,782,159 km (0.081 R)
• M7: 2,590,586 km (0.095 R)
• M8: 3,536,045 km (0.085 R)
• M9: 3,610,096 km (0.081 R)
• M10: 3,684,596 km (0.115 R)
• M11: 4,103,769 km (0.092 R)
• M12: 4,181,560 km (0.094 R)
• M13: 4,378,430 km (0.08 R)
• M14: 5,238,319 km (0.098 R)
• M15: 6,016,228 km (0.084 R)
• M16: 7,015,542 km (0.03 R)
• M17: 7,108,891 km (0.095 R)
• M18: 7,486,625 km (0.109 R)
• M19: 7,726,132 km (0.04 R)
• M20: 8,659,024 km (0.112 R)
• M21: 8,960,912 km (0.058 R)
• M22: 9,113,203 km (0.118 R)
• M23: 9,369,015 km (0.055 R)
• M24: 9,471,939 km (0.096 R)
• M25: 9,575,311 km (0.109 R)
• M26: 10,682,934 km (0.092 R)
• M27: 11,942,099 km (0.083 R)
• M28: 12,109,798 km (0.114 R)
• M29: 13,537,411 km (0.12 R)
• M30: 14,182,477 km (0.081 R)
• M31: 14,657,749 km (0.116 R)
• M32: 14,957,543 km (0.09 R)
• M33: 15,868,893 km (0.095 R)
• M34: 16,362,417 km (0.051 R)
• M35: 16,923,558 km (0.098 R)
• M36: 17,936,635 km (0.041 R)
• M37: 18,450,504 km (0.111 R)
• M38: 18,709,308 km (0.062 R)
• M39: 18,774,234 km (0.057 R)
• M40: 20,021,281 km (0.106 R)
• M41: 20,287,266 km (0.077 R)
• M42: 20,353,987 km (0.088 R)
• M43: 21,362,726 km (0.106 R)
• M44: 23,219,385 km (0.111 R)
• M45: 23,849,641 km (0.061 R)
• M46: 24,273,003 km (0.093 R)
• M47: 25,127,057 km (0.074 R)
• M48: 25,198,714 km (0.08 R)
• M49: 27,970,314 km (0.034 R)
• M50: 28,193,215 km (0.065 R)
• M51: 28,416,714 km (0.068 R)
• M52: 29,543,036 km (0.116 R)
• M53: 29,769,976 km (0.111 R)
• M54: 30,225,801 km (0.038 R)
• M55: 31,375,311 km (0.092 R)
• M56: 31,684,231 km (0.097 R)
• M57: 33,480,153 km (0.079 R)
• M58: 34,033,366 km (0.077 R)
• M59: 35,710,957 km (0.063 R)
• M60: 36,114,272 km (0.054 R)
• M61: 36,762,779 km (0.117 R)
• M62: 36,844,160 km (0.101 R)
• M63: 37,251,815 km (0.102 R)
• M64: 37,660,815 km (0.114 R)
• M65: 38,648,759 km (0.106 R)
• M66: 38,979,969 km (0.115 R)
• M67: 39,645,231 km (0.046 R)
• M68: 40,146,533 km (0.076 R)
• M69: 41,493,812 km (0.116 R)
• M70: 42,428,649 km (0.105 R)
• M71: 42,599,340 km (0.05 R)
• M72: 42,855,900 km (0.051 R)
• M73: 44,492,352 km (0.07 R)
• M74: 45,798,640 km (0.063 R)
• M75: 46,940,969 km (0.059 R)
• M76: 47,117,495 km (0.031 R)
• M77: 47,648,567 km (0.063 R)
• M78: 48,003,713 km (0.062 R)
• M79: 49,432,971 km (0.111 R)
• M80: 50,333,400 km (0.083 R)
• M81: 52,333,374 km (0.119 R)
• M82: 52,424,928 km (0.104 R)
• M83: 52,516,482 km (0.103 R)
• M84: 53,343,010 km (0.111 R)
• M85: 53,988,974 km (0.116 R)
• M86: 55,288,531 km (0.119 R)
• M87: 55,568,279 km (0.082 R)
• M88: 56,035,622 km (0.087 R)
• M89: 57,729,070 km (0.028 R)
• M90: 58,867,361 km (0.076 R)
• M91: 63,396,286 km (0.067 R)
• M92: 63,493,974 km (0.047 R)
• M93: 65,357,365 km (0.112 R)
• M94: 66,048,358 km (0.092 R)

Asteroid Belt

Center: 11.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 14.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.65 AU - 13.05 AU

Year: 15696 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,535,024 km

• M1: 186,249 km (0.1 R)
• M2: 302,337 km (0.085 R)
• M3: 439,818 km (0.099 R)
• M4: 989,141 km (0.105 R)
• M5: 1,242,710 km (0.103 R)
• M6: 1,518,568 km (0.068 R)
• M7: 1,794,426 km (0.096 R)
• M8: 2,108,432 km (0.078 R)
• M9: 2,305,752 km (0.117 R)
• M10: 3,180,900 km (0.07 R)
• M11: 3,800,085 km (0.111 R)
• M12: 4,261,445 km (0.081 R)
• M13: 4,400,721 km (0.025 R)
• M14: 5,060,597 km (0.119 R)
• M15: 5,417,537 km (0.086 R)
• M16: 5,813,373 km (0.103 R)
• M17: 5,968,207 km (0.078 R)
• M18: 6,093,121 km (0.084 R)
• M19: 6,991,606 km (0.07 R)
• M20: 7,289,306 km (0.112 R)
• M21: 7,557,385 km (0.073 R)
• M22: 8,034,602 km (0.033 R)
• M23: 8,592,004 km (0.096 R)
• M24: 9,018,358 km (0.069 R)
• M25: 9,965,761 km (0.064 R)
• M26: 10,188,961 km (0.048 R)
• M27: 10,413,807 km (0.114 R)
• M28: 11,291,049 km (0.099 R)
• M29: 11,523,823 km (0.068 R)
• M30: 12,073,147 km (0.027 R)
• M31: 12,351,099 km (0.09 R)
• M32: 12,792,114 km (0.111 R)
• M33: 13,034,762 km (0.1 R)
• M34: 13,607,123 km (0.068 R)
• M35: 13,772,279 km (0.037 R)
• M36: 13,896,445 km (0.096 R)
• M37: 14,397,149 km (0.092 R)
• M38: 14,649,671 km (0.101 R)
• M39: 14,818,866 km (0.096 R)
• M40: 15,031,295 km (0.088 R)
• M41: 15,159,201 km (0.09 R)
• M42: 15,330,341 km (0.109 R)
• M43: 16,152,232 km (0.115 R)
• M44: 17,032,765 km (0.115 R)
• M45: 17,299,947 km (0.106 R)
• M46: 17,613,504 km (0.117 R)
• M47: 17,883,677 km (0.045 R)
• M48: 18,337,258 km (0.081 R)
• M49: 18,473,991 km (0.118 R)
• M50: 18,794,429 km (0.052 R)
• M51: 19,487,516 km (0.094 R)
• M52: 19,954,112 km (0.089 R)
• M53: 21,954,236 km (0.099 R)
• M54: 22,488,450 km (0.067 R)
• M55: 24,920,612 km (0.031 R)
• M56: 25,021,590 km (0.089 R)
• M57: 26,502,011 km (0.104 R)
• M58: 27,122,842 km (0.085 R)
• M59: 28,326,357 km (0.089 R)
• M60: 28,590,247 km (0.046 R)
• M61: 28,961,101 km (0.061 R)
• M62: 29,440,263 km (0.039 R)
• M63: 31,056,518 km (0.076 R)
• M64: 32,535,742 km (0.056 R)
• M65: 33,367,356 km (0.086 R)
• M66: 34,374,599 km (0.093 R)
• M67: 35,108,227 km (0.081 R)
• M68: 35,733,097 km (0.11 R)
• M69: 35,961,234 km (0.118 R)
• M70: 36,304,411 km (0.072 R)
• M71: 37,051,503 km (0.096 R)
• M72: 37,861,725 km (0.11 R)
• M73: 37,977,963 km (0.092 R)
• M74: 38,210,887 km (0.08 R)
• M75: 38,853,559 km (0.117 R)
• M76: 39,382,088 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.4

Radius: 4.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.61 AU - 13.89 AU

Year: 17443 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,535,024 km

• M1: 96,790 km (0.109 R)
• M2: 279,598 km (0.08 R)
• M3: 335,847 km (0.11 R)
• M4: 610,359 km (0.11 R)
• M5: 762,500 km (0.118 R)
• M6: 926,310 km (0.108 R)
• M7: 1,056,460 km (0.079 R)
• M8: 1,146,368 km (0.098 R)
• M9: 1,633,160 km (0.107 R)
• M10: 1,772,735 km (0.116 R)
• M11: 1,843,943 km (0.05 R)
• M12: 2,007,753 km (0.065 R)
• M13: 2,214,348 km (0.076 R)
• M14: 2,506,812 km (0.035 R)
• M15: 2,627,238 km (0.082 R)
• M16: 3,657,070 km (0.103 R)
• M17: 3,862,617 km (0.116 R)
• M18: 4,142,664 km (0.084 R)
• M19: 4,821,091 km (0.065 R)
• M20: 5,021,253 km (0.106 R)
• M21: 6,035,227 km (0.047 R)
• M22: 6,062,005 km (0.073 R)
• M23: 6,359,555 km (0.08 R)
• M24: 6,662,042 km (0.071 R)
• M25: 6,912,768 km (0.094 R)
• M26: 6,940,892 km (0.059 R)
• M27: 7,481,240 km (0.067 R)
• M28: 7,683,795 km (0.067 R)
• M29: 7,741,989 km (0.101 R)
• M30: 7,771,161 km (0.044 R)
• M31: 7,917,467 km (0.071 R)
• M32: 8,421,762 km (0.118 R)
• M33: 8,783,789 km (0.071 R)
• M34: 8,997,414 km (0.101 R)
• M35: 9,120,234 km (0.099 R)
• M36: 9,774,276 km (0.11 R)
• M37: 10,122,839 km (0.097 R)
• M38: 10,186,568 km (0.108 R)
• M39: 10,282,610 km (0.035 R)
• M40: 10,734,395 km (0.11 R)
• M41: 10,799,470 km (0.101 R)
• M42: 11,858,474 km (0.1 R)
• M43: 11,925,793 km (0.086 R)
• M44: 12,468,534 km (0.058 R)
• M45: 12,811,861 km (0.105 R)
• M46: 12,880,975 km (0.093 R)
• M47: 13,088,767 km (0.11 R)
• M48: 13,683,717 km (0.115 R)
• M49: 13,824,938 km (0.087 R)
• M50: 14,073,420 km (0.118 R)
• M51: 14,466,712 km (0.076 R)
• M52: 17,166,804 km (0.082 R)
• M53: 17,510,281 km (0.117 R)
• M54: 18,010,387 km (0.078 R)
• M55: 18,203,966 km (0.089 R)
• M56: 20,298,037 km (0.114 R)
• M57: 20,378,521 km (0.107 R)
• M58: 20,418,763 km (0.081 R)
• M59: 20,701,653 km (0.114 R)
• M60: 20,863,817 km (0.1 R)
• M61: 21,067,120 km (0.042 R)
• M62: 21,148,651 km (0.116 R)
• M63: 21,475,672 km (0.11 R)
• M64: 21,639,930 km (0.061 R)
• M65: 22,217,827 km (0.101 R)
• M66: 22,633,709 km (0.057 R)
• M67: 23,052,134 km (0.047 R)
• M68: 23,178,096 km (0.088 R)
• M69: 23,220,282 km (0.045 R)
• M70: 23,346,543 km (0.046 R)
• M71: 23,684,634 km (0.058 R)
• M72: 24,194,613 km (0.082 R)
• M73: 24,880,370 km (0.108 R)
• M74: 28,178,554 km (0.072 R)
• M75: 28,448,279 km (0.12 R)
• M76: 29,718,365 km (0.072 R)
• M77: 29,855,546 km (0.028 R)
• M78: 30,590,670 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.7

Radius: 6.4

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.72 AU - 18.46 AU

Year: 22262 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,535,024 km

• M1: 154,086 km (0.057 R)
• M2: 409,898 km (0.063 R)
• M3: 743,501 km (0.081 R)
• M4: 838,197 km (0.074 R)
• M5: 912,098 km (0.118 R)
• M6: 1,146,668 km (0.105 R)
• M7: 1,342,042 km (0.072 R)
• M8: 1,639,593 km (0.11 R)
• M9: 2,225,418 km (0.06 R)
• M10: 2,294,233 km (0.109 R)
• M11: 2,398,802 km (0.113 R)
• M12: 2,540,770 km (0.074 R)
• M13: 2,722,232 km (0.071 R)
• M14: 2,870,334 km (0.086 R)
• M15: 3,731,719 km (0.117 R)
• M16: 4,844,727 km (0.099 R)
• M17: 4,979,365 km (0.117 R)
• M18: 5,024,544 km (0.12 R)
• M19: 5,069,872 km (0.104 R)
• M20: 6,540,269 km (0.113 R)
• M21: 7,973,118 km (0.114 R)
• M22: 8,238,804 km (0.118 R)
• M23: 8,292,360 km (0.054 R)
• M24: 9,219,567 km (0.08 R)
• M25: 9,498,418 km (0.111 R)
• M26: 10,525,407 km (0.036 R)
• M27: 11,527,264 km (0.107 R)
• M28: 12,806,475 km (0.113 R)
• M29: 12,930,642 km (0.096 R)
• M30: 14,129,968 km (0.113 R)
• M31: 15,828,053 km (0.087 R)
• M32: 16,363,464 km (0.072 R)
• M33: 16,498,102 km (0.092 R)
• M34: 16,768,874 km (0.064 R)
• M35: 17,177,576 km (0.105 R)
• M36: 17,314,458 km (0.11 R)
• M37: 17,935,289 km (0.1 R)
• M38: 18,493,289 km (0.12 R)
• M39: 20,781,538 km (0.057 R)
• M40: 21,000,549 km (0.068 R)
• M41: 21,220,458 km (0.111 R)
• M42: 22,555,320 km (0.1 R)
• M43: 22,855,712 km (0.101 R)
• M44: 23,157,451 km (0.049 R)
• M45: 23,232,998 km (0.109 R)
• M46: 23,612,378 km (0.088 R)
• M47: 23,840,964 km (0.089 R)
• M48: 24,531,208 km (0.041 R)
• M49: 25,227,886 km (0.102 R)
• M50: 25,852,756 km (0.112 R)
• M51: 25,931,145 km (0.087 R)
• M52: 26,324,588 km (0.095 R)
• M53: 26,561,700 km (0.11 R)
• M54: 27,436,848 km (0.103 R)
• M55: 27,998,737 km (0.082 R)
• M56: 28,402,353 km (0.095 R)
• M57: 29,378,927 km (0.095 R)
• M58: 29,871,404 km (0.118 R)
• M59: 31,281,364 km (0.072 R)
• M60: 32,120,757 km (0.071 R)
• M61: 32,289,504 km (0.119 R)
• M62: 36,340,016 km (0.118 R)
• M63: 36,603,906 km (0.113 R)
• M64: 37,488,179 km (0.12 R)
• M65: 37,577,040 km (0.112 R)
• M66: 37,933,083 km (0.044 R)
• M67: 38,558,702 km (0.057 R)
• M68: 40,912,325 km (0.096 R)
• M69: 41,003,729 km (0.036 R)
• M70: 42,754,174 km (0.038 R)
• M71: 43,591,922 km (0.071 R)
• M72: 45,188,879 km (0.107 R)
• M73: 45,662,207 km (0.093 R)
• M74: 46,804,985 km (0.075 R)
• M75: 46,900,578 km (0.054 R)
• M76: 48,633,370 km (0.1 R)
• M77: 50,387,106 km (0.092 R)
• M78: 51,370,263 km (0.102 R)
• M79: 51,567,583 km (0.105 R)
• M80: 52,459,037 km (0.094 R)
• M81: 54,961,809 km (0.03 R)
• M82: 57,503,178 km (0.055 R)
• M83: 61,438,798 km (0.1 R)
• M84: 62,068,157 km (0.101 R)
• M85: 63,862,733 km (0.107 R)
• M86: 64,287,591 km (0.088 R)
• M87: 64,713,197 km (0.051 R)
• M88: 66,103,110 km (0.075 R)
• M89: 67,179,018 km (0.1 R)
• M90: 67,502,898 km (0.108 R)
• M91: 68,260,611 km (0.042 R)
• M92: 68,803,651 km (0.1 R)
• M93: 70,003,276 km (0.079 R)
• M94: 70,550,805 km (0.079 R)
• M95: 70,880,070 km (0.047 R)
• M96: 72,533,874 km (0.104 R)
• M97: 73,643,292 km (0.026 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit