🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.57 AU - 0.79 AU

Year: 215 Days

Day: 37.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.05 AU - 1.21 AU

Year: 460 Days

Day: 34.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,480,180 km

• M1: 665,411 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.11 AU - 1.59 AU

Year: 601 Days

Day: 35 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.17 AU - 2.37 AU

Year: 1310 Days

Day: 32.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,480,180 km

• M1: 42,037 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.33 AU - 2.85 AU

Year: 1596 Days

Day: 19.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.42 AU - 3.88 AU

Year: 2670 Days

Day: 46.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 10.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.35 AU - 8.37 AU

Year: 6879 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,480,180 km

• M1: 144,063 km (0.117 R)
• M2: 320,738 km (0.09 R)
• M3: 427,551 km (0.104 R)
• M4: 514,766 km (0.059 R)
• M5: 585,077 km (0.055 R)
• M6: 1,097,600 km (0.094 R)
• M7: 1,240,615 km (0.12 R)
• M8: 1,441,226 km (0.111 R)
• M9: 1,670,709 km (0.109 R)
• M10: 1,893,460 km (0.08 R)
• M11: 2,125,935 km (0.091 R)
• M12: 2,326,845 km (0.081 R)
• M13: 2,429,769 km (0.068 R)
• M14: 2,534,188 km (0.113 R)
• M15: 3,146,791 km (0.039 R)
• M16: 3,470,072 km (0.068 R)
• M17: 3,564,468 km (0.053 R)
• M18: 3,707,634 km (0.09 R)
• M19: 3,950,581 km (0.077 R)
• M20: 4,223,896 km (0.058 R)
• M21: 4,401,020 km (0.051 R)
• M22: 5,269,286 km (0.062 R)
• M23: 5,460,322 km (0.058 R)
• M24: 5,905,376 km (0.037 R)
• M25: 6,478,336 km (0.055 R)
• M26: 6,595,022 km (0.116 R)
• M27: 6,830,639 km (0.108 R)
• M28: 6,979,339 km (0.109 R)
• M29: 7,769,665 km (0.104 R)
• M30: 8,238,654 km (0.042 R)
• M31: 8,460,657 km (0.092 R)
• M32: 8,845,872 km (0.106 R)
• M33: 8,975,423 km (0.083 R)
• M34: 9,073,111 km (0.105 R)
• M35: 9,236,771 km (0.088 R)
• M36: 9,566,933 km (0.079 R)
• M37: 9,867,326 km (0.088 R)
• M38: 10,718,239 km (0.101 R)
• M39: 10,925,880 km (0.062 R)
• M40: 11,240,036 km (0.118 R)
• M41: 11,805,815 km (0.11 R)
• M42: 12,056,242 km (0.059 R)
• M43: 12,128,199 km (0.086 R)
• M44: 12,562,481 km (0.112 R)
• M45: 12,671,837 km (0.103 R)
• M46: 12,781,492 km (0.081 R)
• M47: 13,223,554 km (0.102 R)
• M48: 13,670,553 km (0.082 R)
• M49: 13,858,298 km (0.106 R)
• M50: 14,198,334 km (0.076 R)
• M51: 14,274,330 km (0.06 R)
• M52: 16,216,559 km (0.056 R)
• M53: 16,295,995 km (0.09 R)
• M54: 17,421,420 km (0.077 R)
• M55: 18,447,213 km (0.11 R)
• M56: 19,450,566 km (0.031 R)
• M57: 19,577,125 km (0.062 R)
• M58: 20,171,926 km (0.075 R)
• M59: 20,471,421 km (0.077 R)
• M60: 21,031,665 km (0.094 R)
• M61: 22,079,299 km (0.099 R)
• M62: 22,211,394 km (0.088 R)
• M63: 22,609,474 km (0.071 R)
• M64: 23,322,906 km (0.085 R)
• M65: 23,682,390 km (0.101 R)
• M66: 24,225,131 km (0.052 R)
• M67: 25,461,109 km (0.115 R)
• M68: 25,553,411 km (0.042 R)
• M69: 25,877,589 km (0.116 R)
• M70: 26,110,064 km (0.111 R)
• M71: 26,952,450 km (0.095 R)
• M72: 27,282,463 km (0.085 R)
• M73: 27,756,239 km (0.076 R)
• M74: 30,312,269 km (0.062 R)
• M75: 31,098,555 km (0.114 R)
• M76: 31,395,208 km (0.077 R)
• M77: 31,494,241 km (0.063 R)
• M78: 31,593,425 km (0.093 R)
• M79: 31,792,091 km (0.111 R)
• M80: 32,140,803 km (0.101 R)
• M81: 33,043,327 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.4

Radius: 7.5

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.77 AU - 21.49 AU

Year: 28343 Days

Day: 17.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,480,180 km

• M1: 109,954 km (0.081 R)
• M2: 262,095 km (0.113 R)
• M3: 908,807 km (0.043 R)
• M4: 1,232,986 km (0.102 R)
• M5: 1,782,608 km (0.096 R)
• M6: 2,271,344 km (0.063 R)
• M7: 3,078,126 km (0.118 R)
• M8: 3,413,973 km (0.084 R)
• M9: 3,812,203 km (0.099 R)
• M10: 5,093,508 km (0.072 R)
• M11: 5,956,090 km (0.056 R)
• M12: 6,495,240 km (0.09 R)
• M13: 7,748,571 km (0.08 R)
• M14: 8,073,348 km (0.073 R)
• M15: 8,938,622 km (0.073 R)
• M16: 9,074,457 km (0.065 R)
• M17: 9,973,241 km (0.047 R)
• M18: 10,397,650 km (0.117 R)
• M19: 11,118,114 km (0.105 R)
• M20: 11,410,727 km (0.1 R)
• M21: 11,558,081 km (0.116 R)
• M22: 11,706,033 km (0.104 R)
• M23: 12,455,070 km (0.084 R)
• M24: 12,759,053 km (0.096 R)
• M25: 13,142,472 km (0.085 R)
• M26: 13,296,857 km (0.053 R)
• M27: 13,999,219 km (0.04 R)
• M28: 15,521,228 km (0.106 R)
• M29: 15,930,528 km (0.105 R)
• M30: 17,432,939 km (0.119 R)
• M31: 18,115,105 km (0.048 R)
• M32: 18,545,798 km (0.086 R)
• M33: 19,242,176 km (0.036 R)
• M34: 19,681,694 km (0.083 R)
• M35: 21,291,218 km (0.087 R)
• M36: 22,020,059 km (0.068 R)
• M37: 22,572,075 km (0.119 R)
• M38: 23,035,529 km (0.096 R)
• M39: 24,066,109 km (0.061 R)
• M40: 25,495,666 km (0.104 R)
• M41: 26,756,776 km (0.051 R)
• M42: 27,839,715 km (0.102 R)
• M43: 29,440,113 km (0.067 R)
• M44: 29,844,925 km (0.04 R)
• M45: 29,946,502 km (0.092 R)
• M46: 30,149,805 km (0.103 R)
• M47: 32,104,002 km (0.066 R)
• M48: 33,359,278 km (0.113 R)
• M49: 33,570,061 km (0.1 R)
• M50: 34,950,700 km (0.048 R)
• M51: 35,486,709 km (0.057 R)
• M52: 38,097,043 km (0.109 R)
• M53: 39,759,673 km (0.117 R)
• M54: 41,445,940 km (0.116 R)
• M55: 42,126,910 km (0.075 R)
• M56: 42,926,062 km (0.083 R)
• M57: 43,270,137 km (0.065 R)
• M58: 45,353,586 km (0.12 R)
• M59: 46,289,920 km (0.069 R)
• M60: 47,351,017 km (0.044 R)
• M61: 48,062,804 km (0.031 R)
• M62: 48,300,814 km (0.087 R)
• M63: 50,461,007 km (0.096 R)
• M64: 51,674,695 km (0.115 R)
• M65: 55,747,347 km (0.115 R)
• M66: 56,624,440 km (0.11 R)
• M67: 59,282,943 km (0.105 R)
• M68: 60,050,081 km (0.1 R)
• M69: 60,949,015 km (0.11 R)
• M70: 61,723,184 km (0.115 R)
• M71: 61,852,586 km (0.028 R)
• M72: 62,241,092 km (0.111 R)
• M73: 66,038,783 km (0.099 R)
• M74: 69,237,934 km (0.07 R)
• M75: 70,180,400 km (0.087 R)
• M76: 71,670,245 km (0.057 R)
• M77: 72,214,483 km (0.095 R)
• M78: 72,623,633 km (0.077 R)
• M79: 82,528,358 km (0.063 R)
• M80: 86,693,911 km (0.073 R)
• M81: 87,128,792 km (0.097 R)
• M82: 87,564,271 km (0.102 R)
• M83: 88,729,190 km (0.033 R)
• M84: 90,780,326 km (0.117 R)
• M85: 92,995,123 km (0.092 R)
• M86: 95,825,963 km (0.11 R)
• M87: 97,477,823 km (0.085 R)
• M88: 97,628,468 km (0.092 R)
• M89: 99,442,043 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.1

Radius: 3.4

Gravity: 64.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.41 AU - 22.11 AU

Year: 28657 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,480,180 km

• M1: 113,395 km (0.1 R)
• M2: 156,779 km (0.102 R)
• M3: 388,655 km (0.025 R)
• M4: 1,764,058 km (0.084 R)
• M5: 1,920,537 km (0.105 R)
• M6: 2,000,423 km (0.087 R)
• M7: 2,502,623 km (0.106 R)
• M8: 2,678,251 km (0.104 R)
• M9: 2,995,249 km (0.093 R)
• M10: 3,324,065 km (0.025 R)
• M11: 3,420,107 km (0.102 R)
• M12: 3,863,664 km (0.079 R)
• M13: 4,695,728 km (0.116 R)
• M14: 5,076,604 km (0.105 R)
• M15: 5,298,757 km (0.095 R)
• M16: 8,199,758 km (0.086 R)
• M17: 8,329,609 km (0.099 R)
• M18: 8,460,059 km (0.06 R)
• M19: 8,789,324 km (0.075 R)
• M20: 9,664,770 km (0.068 R)
• M21: 11,352,234 km (0.071 R)
• M22: 12,081,823 km (0.064 R)
• M23: 12,303,677 km (0.087 R)
• M24: 12,826,372 km (0.099 R)
• M25: 12,977,166 km (0.088 R)
• M26: 13,280,252 km (0.084 R)
• M27: 14,125,929 km (0.032 R)
• M28: 14,516,080 km (0.077 R)
• M29: 14,751,846 km (0.106 R)
• M30: 15,386,739 km (0.115 R)
• M31: 15,546,809 km (0.049 R)
• M32: 15,949,527 km (0.052 R)
• M33: 16,111,541 km (0.088 R)
• M34: 16,519,046 km (0.051 R)
• M35: 17,012,569 km (0.092 R)
• M36: 17,929,754 km (0.116 R)
• M37: 18,013,828 km (0.092 R)
• M38: 19,551,395 km (0.075 R)
• M39: 21,219,261 km (0.118 R)
• M40: 22,205,560 km (0.09 R)
• M41: 22,932,157 km (0.075 R)
• M42: 27,452,406 km (0.095 R)
• M43: 28,919,662 km (0.088 R)
• M44: 30,814,618 km (0.054 R)
• M45: 31,117,404 km (0.038 R)
• M46: 31,218,532 km (0.115 R)
• M47: 31,421,238 km (0.056 R)
• M48: 32,031,896 km (0.069 R)
• M49: 37,270,066 km (0.11 R)
• M50: 38,783,547 km (0.065 R)
• M51: 39,219,625 km (0.111 R)
• M52: 39,767,004 km (0.053 R)
• M53: 43,217,030 km (0.091 R)
• M54: 43,555,869 km (0.088 R)
• M55: 44,350,234 km (0.077 R)
• M56: 45,493,012 km (0.081 R)
• M57: 49,568,806 km (0.084 R)
• M58: 51,470,494 km (0.099 R)
• M59: 52,550,590 km (0.111 R)
• M60: 53,153,919 km (0.08 R)
• M61: 53,395,968 km (0.104 R)
• M62: 55,712,790 km (0.048 R)
• M63: 56,081,549 km (0.085 R)
• M64: 57,069,045 km (0.089 R)
• M65: 60,822,904 km (0.037 R)
• M66: 62,985,192 km (0.079 R)
• M67: 63,625,919 km (0.101 R)
• M68: 63,882,779 km (0.112 R)
• M69: 67,384,566 km (0.102 R)
• M70: 67,515,464 km (0.099 R)
• M71: 68,565,641 km (0.12 R)
• M72: 69,224,619 km (0.117 R)
• M73: 70,416,316 km (0.08 R)
• M74: 71,081,279 km (0.098 R)
• M75: 72,417,337 km (0.117 R)
• M76: 74,572,444 km (0.098 R)
• M77: 75,657,777 km (0.111 R)
• M78: 76,338,746 km (0.107 R)
• M79: 77,021,810 km (0.111 R)
• M80: 77,981,480 km (0.083 R)
• M81: 80,051,317 km (0.09 R)
• M82: 81,719,931 km (0.025 R)
• M83: 83,681,309 km (0.111 R)
• M84: 84,667,757 km (0.113 R)
• M85: 85,941,733 km (0.107 R)
• M86: 86,937,007 km (0.055 R)
• M87: 87,222,141 km (0.088 R)
• M88: 87,650,290 km (0.117 R)
• M89: 92,696,825 km (0.098 R)
• M90: 93,133,800 km (0.066 R)
• M91: 93,425,516 km (0.046 R)
• M92: 93,863,538 km (0.116 R)
• M93: 94,741,678 km (0.107 R)
• M94: 95,035,039 km (0.042 R)
• M95: 95,181,795 km (0.113 R)
• M96: 97,096,947 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 3

Gravity: 88.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.79 AU - 21.05 AU

Year: 30269 Days

Day: 22.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,480,180 km

• M1: 127,308 km (0.098 R)
• M2: 585,227 km (0.117 R)
• M3: 849,417 km (0.098 R)
• M4: 880,832 km (0.103 R)
• M5: 1,146,219 km (0.103 R)
• M6: 1,510,191 km (0.11 R)
• M7: 3,027,861 km (0.107 R)
• M8: 3,522,880 km (0.116 R)
• M9: 4,095,840 km (0.107 R)
• M10: 4,203,102 km (0.113 R)
• M11: 4,475,370 km (0.111 R)
• M12: 4,753,323 km (0.099 R)
• M13: 4,922,668 km (0.119 R)
• M14: 5,151,702 km (0.086 R)
• M15: 5,560,702 km (0.116 R)
• M16: 6,224,319 km (0.088 R)
• M17: 6,785,610 km (0.092 R)
• M18: 7,428,133 km (0.099 R)
• M19: 7,889,193 km (0.111 R)
• M20: 8,427,596 km (0.074 R)
• M21: 10,622,496 km (0.107 R)
• M22: 11,668,036 km (0.078 R)
• M23: 12,126,104 km (0.119 R)
• M24: 13,855,306 km (0.06 R)
• M25: 14,503,065 km (0.032 R)
• M26: 16,334,292 km (0.078 R)
• M27: 16,846,216 km (0.11 R)
• M28: 16,931,936 km (0.113 R)
• M29: 17,798,257 km (0.093 R)
• M30: 18,856,662 km (0.096 R)
• M31: 19,035,132 km (0.064 R)
• M32: 19,844,756 km (0.111 R)
• M33: 21,311,563 km (0.099 R)
• M34: 21,404,463 km (0.08 R)
• M35: 22,245,951 km (0.076 R)
• M36: 22,718,082 km (0.117 R)
• M37: 23,672,367 km (0.109 R)
• M38: 23,961,241 km (0.096 R)
• M39: 27,516,733 km (0.037 R)
• M40: 27,617,861 km (0.078 R)
• M41: 28,533,101 km (0.088 R)
• M42: 28,635,426 km (0.12 R)
• M43: 28,737,901 km (0.092 R)
• M44: 29,045,923 km (0.083 R)
• M45: 29,355,141 km (0.111 R)
• M46: 29,561,886 km (0.117 R)
• M47: 29,872,750 km (0.099 R)
• M48: 31,549,443 km (0.103 R)
• M49: 33,579,935 km (0.101 R)
• M50: 37,428,938 km (0.039 R)
• M51: 39,461,974 km (0.072 R)
• M52: 40,147,581 km (0.119 R)
• M53: 40,377,064 km (0.037 R)
• M54: 42,111,501 km (0.117 R)
• M55: 44,343,202 km (0.068 R)
• M56: 45,055,887 km (0.043 R)
• M57: 46,252,071 km (0.083 R)
• M58: 46,613,051 km (0.058 R)
• M59: 47,458,728 km (0.076 R)
• M60: 49,533,650 km (0.092 R)
• M61: 51,513,279 km (0.105 R)
• M62: 54,530,967 km (0.073 R)
• M63: 58,252,962 km (0.062 R)
• M64: 58,772,815 km (0.092 R)
• M65: 59,555,361 km (0.099 R)
• M66: 59,686,110 km (0.119 R)
• M67: 63,252,523 km (0.099 R)
• M68: 63,652,996 km (0.109 R)
• M69: 65,398,355 km (0.039 R)
• M70: 67,704,256 km (0.053 R)
• M71: 67,977,272 km (0.093 R)
• M72: 70,036,637 km (0.064 R)
• M73: 71,698,968 km (0.105 R)
• M74: 71,837,945 km (0.095 R)
• M75: 72,814,220 km (0.116 R)
• M76: 73,374,016 km (0.098 R)
• M77: 74,779,787 km (0.059 R)
• M78: 78,189,870 km (0.108 R)
• M79: 80,635,795 km (0.093 R)
• M80: 81,214,889 km (0.116 R)
• M81: 82,960,546 km (0.096 R)
• M82: 85,602,295 km (0.089 R)
• M83: 85,749,799 km (0.074 R)
• M84: 87,081,818 km (0.073 R)
• M85: 87,973,571 km (0.077 R)
• M86: 88,719,017 km (0.048 R)
• M87: 93,083,535 km (0.091 R)
• M88: 94,604,796 km (0.117 R)
• M89: 95,980,797 km (0.11 R)
• M90: 96,134,135 km (0.084 R)
• M91: 96,287,473 km (0.108 R)
• M92: 98,134,558 km (0.055 R)
• M93: 100,926,802 km (0.063 R)
• M94: 101,863,434 km (0.113 R)
• M95: 102,959,687 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit