🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.67 AU - 0.69 AU

Year: 211 Days

Day: 23.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.2 AU

Year: 405 Days

Day: 45.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.18 AU - 1.5 AU

Year: 584 Days

Day: 33.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,643,537 km

• M1: 432,637 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.55 AU

Year: 678 Days

Day: 23.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.65 AU - 3.31 AU

Year: 1938 Days

Day: 40.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,643,537 km

• M1: 353,201 km (0.086 R)
• M2: 651,798 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 9.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.15 AU - 4.83 AU

Year: 3584 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,643,537 km

• M1: 132,245 km (0.1 R)
• M2: 255,214 km (0.056 R)
• M3: 394,041 km (0.085 R)
• M4: 478,414 km (0.072 R)
• M5: 561,890 km (0.078 R)
• M6: 651,050 km (0.094 R)
• M7: 736,620 km (0.081 R)
• M8: 799,002 km (0.075 R)
• M9: 882,029 km (0.069 R)
• M10: 987,795 km (0.059 R)
• M11: 1,047,484 km (0.063 R)
• M12: 1,118,543 km (0.062 R)
• M13: 1,212,640 km (0.085 R)
• M14: 1,420,133 km (0.053 R)
• M15: 1,511,088 km (0.079 R)
• M16: 1,820,157 km (0.075 R)
• M17: 1,919,490 km (0.11 R)
• M18: 2,058,915 km (0.113 R)
• M19: 2,361,402 km (0.085 R)
• M20: 3,023,223 km (0.06 R)
• M21: 3,111,636 km (0.116 R)
• M22: 3,246,124 km (0.113 R)
• M23: 3,536,194 km (0.1 R)
• M24: 3,771,362 km (0.119 R)
• M25: 4,125,311 km (0.066 R)
• M26: 4,240,202 km (0.092 R)
• M27: 4,456,521 km (0.104 R)
• M28: 4,625,417 km (0.084 R)
• M29: 4,813,611 km (0.115 R)
• M30: 5,109,366 km (0.093 R)
• M31: 5,286,190 km (0.065 R)
• M32: 6,256,931 km (0.114 R)
• M33: 6,332,328 km (0.101 R)
• M34: 6,427,173 km (0.113 R)
• M35: 6,733,699 km (0.1 R)
• M36: 7,103,954 km (0.081 R)
• M37: 7,381,009 km (0.117 R)
• M38: 7,742,587 km (0.089 R)
• M39: 7,823,669 km (0.099 R)
• M40: 8,150,990 km (0.071 R)
• M41: 8,671,441 km (0.086 R)
• M42: 8,861,430 km (0.06 R)
• M43: 9,159,878 km (0.078 R)
• M44: 9,418,233 km (0.1 R)
• M45: 9,504,850 km (0.103 R)
• M46: 10,207,661 km (0.072 R)
• M47: 10,655,408 km (0.064 R)
• M48: 11,155,364 km (0.08 R)
• M49: 11,593,386 km (0.094 R)
• M50: 11,826,160 km (0.057 R)
• M51: 12,178,314 km (0.096 R)
• M52: 12,676,924 km (0.111 R)
• M53: 13,037,305 km (0.076 R)
• M54: 13,109,710 km (0.102 R)
• M55: 13,376,742 km (0.116 R)
• M56: 13,719,022 km (0.114 R)
• M57: 14,088,828 km (0.066 R)
• M58: 14,262,661 km (0.118 R)
• M59: 14,337,310 km (0.05 R)
• M60: 14,712,801 km (0.112 R)
• M61: 14,838,613 km (0.101 R)
• M62: 14,990,155 km (0.106 R)
• M63: 15,116,865 km (0.078 R)
• M64: 15,473,357 km (0.106 R)
• M65: 15,550,100 km (0.071 R)
• M66: 15,652,575 km (0.11 R)
• M67: 15,755,349 km (0.098 R)
• M68: 16,402,808 km (0.109 R)
• M69: 16,821,682 km (0.057 R)
• M70: 17,138,231 km (0.115 R)
• M71: 17,297,254 km (0.06 R)
• M72: 17,670,201 km (0.089 R)
• M73: 17,830,720 km (0.105 R)
• M74: 17,965,059 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.4

Radius: 8.6

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.29 AU - 7.57 AU

Year: 6142 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,643,537 km

• M1: 262,993 km (0.097 R)
• M2: 404,812 km (0.07 R)
• M3: 752,627 km (0.063 R)
• M4: 1,392,008 km (0.077 R)
• M5: 1,484,011 km (0.083 R)
• M6: 1,616,255 km (0.093 R)
• M7: 1,953,898 km (0.061 R)
• M8: 2,036,625 km (0.111 R)
• M9: 2,226,914 km (0.072 R)
• M10: 2,357,214 km (0.097 R)
• M11: 2,512,347 km (0.108 R)
• M12: 3,288,610 km (0.093 R)
• M13: 3,562,972 km (0.11 R)
• M14: 3,923,055 km (0.109 R)
• M15: 4,133,988 km (0.036 R)
• M16: 4,375,887 km (0.11 R)
• M17: 4,567,223 km (0.12 R)
• M18: 4,677,776 km (0.119 R)
• M19: 4,873,450 km (0.109 R)
• M20: 5,272,876 km (0.092 R)
• M21: 5,330,920 km (0.098 R)
• M22: 5,447,307 km (0.071 R)
• M23: 5,505,950 km (0.084 R)
• M24: 6,133,662 km (0.091 R)
• M25: 6,440,637 km (0.056 R)
• M26: 6,533,687 km (0.088 R)
• M27: 6,815,679 km (0.108 R)
• M28: 6,910,524 km (0.107 R)
• M29: 7,165,588 km (0.096 R)
• M30: 7,359,018 km (0.086 R)
• M31: 7,619,468 km (0.103 R)
• M32: 7,949,481 km (0.098 R)
• M33: 8,317,791 km (0.056 R)
• M34: 8,691,786 km (0.107 R)
• M35: 8,863,524 km (0.089 R)
• M36: 10,061,504 km (0.085 R)
• M37: 10,241,919 km (0.105 R)
• M38: 10,826,548 km (0.12 R)
• M39: 11,272,200 km (0.075 R)
• M40: 11,497,195 km (0.089 R)
• M41: 11,572,592 km (0.063 R)
• M42: 11,685,838 km (0.053 R)
• M43: 12,722,401 km (0.04 R)
• M44: 12,956,821 km (0.068 R)
• M45: 14,882,445 km (0.119 R)
• M46: 15,253,298 km (0.088 R)
• M47: 15,669,031 km (0.104 R)
• M48: 16,172,727 km (0.079 R)
• M49: 16,681,958 km (0.04 R)
• M50: 17,325,677 km (0.111 R)
• M51: 18,021,307 km (0.1 R)
• M52: 18,328,582 km (0.102 R)
• M53: 18,593,220 km (0.046 R)
• M54: 19,171,117 km (0.044 R)
• M55: 20,117,174 km (0.12 R)
• M56: 20,618,775 km (0.083 R)
• M57: 20,710,329 km (0.038 R)
• M58: 20,986,038 km (0.048 R)
• M59: 21,216,868 km (0.057 R)
• M60: 21,401,920 km (0.091 R)
• M61: 23,378,557 km (0.038 R)
• M62: 24,243,382 km (0.11 R)
• M63: 24,388,492 km (0.113 R)
• M64: 24,582,521 km (0.068 R)
• M65: 25,757,163 km (0.076 R)
• M66: 26,900,091 km (0.074 R)
• M67: 27,251,197 km (0.11 R)
• M68: 27,856,620 km (0.059 R)
• M69: 28,059,325 km (0.026 R)
• M70: 28,517,393 km (0.074 R)
• M71: 29,544,233 km (0.094 R)
• M72: 29,751,127 km (0.088 R)
• M73: 30,114,201 km (0.075 R)
• M74: 31,898,604 km (0.034 R)
• M75: 32,004,669 km (0.032 R)
• M76: 32,589,896 km (0.057 R)
• M77: 32,803,671 km (0.111 R)
• M78: 32,910,634 km (0.08 R)
• M79: 33,663,111 km (0.026 R)
• M80: 33,825,126 km (0.076 R)
• M81: 33,879,131 km (0.079 R)
• M82: 34,258,212 km (0.084 R)
• M83: 34,966,109 km (0.073 R)
• M84: 35,349,378 km (0.099 R)
• M85: 35,843,949 km (0.043 R)
• M86: 36,729,120 km (0.059 R)
• M87: 36,840,271 km (0.08 R)
• M88: 37,285,923 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.66 AU - 8.28 AU

Year: 7691 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,643,537 km

• M1: 199,414 km (0.093 R)
• M2: 311,014 km (0.109 R)
• M3: 559,496 km (0.055 R)
• M4: 723,455 km (0.087 R)
• M5: 1,088,474 km (0.114 R)
• M6: 1,222,963 km (0.088 R)
• M7: 1,331,870 km (0.049 R)
• M8: 1,783,356 km (0.097 R)
• M9: 1,962,574 km (0.083 R)
• M10: 2,516,685 km (0.04 R)
• M11: 2,657,756 km (0.098 R)
• M12: 2,905,639 km (0.037 R)
• M13: 2,990,013 km (0.079 R)
• M14: 3,118,218 km (0.096 R)
• M15: 3,226,527 km (0.111 R)
• M16: 3,402,304 km (0.119 R)
• M17: 3,558,933 km (0.119 R)
• M18: 3,717,956 km (0.112 R)
• M19: 4,233,171 km (0.093 R)
• M20: 4,353,448 km (0.068 R)
• M21: 4,474,921 km (0.054 R)
• M22: 4,696,326 km (0.098 R)
• M23: 4,896,338 km (0.116 R)
• M24: 5,201,668 km (0.104 R)
• M25: 5,304,890 km (0.049 R)
• M26: 5,618,597 km (0.09 R)
• M27: 5,804,397 km (0.118 R)
• M28: 6,236,885 km (0.092 R)
• M29: 6,374,216 km (0.104 R)
• M30: 6,484,768 km (0.1 R)
• M31: 7,421,550 km (0.107 R)
• M32: 7,625,751 km (0.096 R)
• M33: 7,920,609 km (0.101 R)
• M34: 8,674,433 km (0.11 R)
• M35: 9,044,538 km (0.033 R)
• M36: 9,200,269 km (0.12 R)
• M37: 9,672,849 km (0.113 R)
• M38: 9,992,240 km (0.1 R)
• M39: 10,121,044 km (0.111 R)
• M40: 10,707,318 km (0.075 R)
• M41: 10,872,175 km (0.097 R)
• M42: 11,304,662 km (0.104 R)
• M43: 11,675,216 km (0.089 R)
• M44: 11,776,943 km (0.082 R)
• M45: 12,083,918 km (0.119 R)
• M46: 12,497,257 km (0.11 R)
• M47: 13,196,627 km (0.082 R)
• M48: 13,658,136 km (0.119 R)
• M49: 13,765,398 km (0.12 R)
• M50: 14,269,542 km (0.085 R)
• M51: 14,633,365 km (0.11 R)
• M52: 14,816,472 km (0.109 R)
• M53: 15,000,328 km (0.101 R)
• M54: 15,855,878 km (0.114 R)
• M55: 16,006,374 km (0.118 R)
• M56: 16,574,546 km (0.079 R)
• M57: 16,995,515 km (0.117 R)
• M58: 17,111,004 km (0.076 R)
• M59: 17,458,820 km (0.093 R)
• M60: 17,965,358 km (0.101 R)
• M61: 18,082,942 km (0.112 R)
• M62: 18,279,513 km (0.088 R)
• M63: 18,754,187 km (0.119 R)
• M64: 19,353,327 km (0.112 R)
• M65: 21,187,995 km (0.114 R)
• M66: 22,273,178 km (0.093 R)
• M67: 22,864,987 km (0.071 R)
• M68: 22,949,959 km (0.114 R)
• M69: 23,290,892 km (0.113 R)
• M70: 23,462,032 km (0.107 R)
• M71: 23,547,752 km (0.116 R)
• M72: 23,676,556 km (0.087 R)
• M73: 23,934,762 km (0.082 R)
• M74: 24,193,865 km (0.117 R)
• M75: 25,283,835 km (0.084 R)
• M76: 25,591,857 km (0.116 R)
• M77: 25,989,788 km (0.042 R)
• M78: 26,746,902 km (0.115 R)
• M79: 27,150,817 km (0.109 R)
• M80: 27,782,868 km (0.118 R)
• M81: 28,146,391 km (0.097 R)
• M82: 29,061,780 km (0.114 R)
• M83: 29,338,386 km (0.028 R)
• M84: 30,687,310 km (0.067 R)
• M85: 31,251,294 km (0.08 R)
• M86: 31,487,360 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 13.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.09 AU - 10.37 AU

Year: 12326 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,643,537 km

• M1: 189,690 km (0.098 R)
• M2: 410,945 km (0.104 R)
• M3: 503,397 km (0.103 R)
• M4: 678,277 km (0.059 R)
• M5: 1,718,281 km (0.097 R)
• M6: 1,827,787 km (0.096 R)
• M7: 2,025,106 km (0.072 R)
• M8: 2,170,516 km (0.074 R)
• M9: 2,503,072 km (0.089 R)
• M10: 2,787,607 km (0.088 R)
• M11: 3,082,763 km (0.099 R)
• M12: 3,183,443 km (0.066 R)
• M13: 3,739,348 km (0.119 R)
• M14: 4,901,873 km (0.119 R)
• M15: 5,790,634 km (0.057 R)
• M16: 6,211,154 km (0.109 R)
• M17: 6,382,144 km (0.036 R)
• M18: 7,037,533 km (0.069 R)
• M19: 7,531,804 km (0.111 R)
• M20: 7,852,392 km (0.105 R)
• M21: 8,459,460 km (0.106 R)
• M22: 9,081,788 km (0.113 R)
• M23: 9,325,034 km (0.108 R)
• M24: 9,669,408 km (0.101 R)
• M25: 9,868,074 km (0.086 R)
• M26: 11,192,015 km (0.118 R)
• M27: 11,821,822 km (0.057 R)
• M28: 12,842,678 km (0.058 R)
• M29: 13,947,608 km (0.075 R)
• M30: 14,228,702 km (0.112 R)
• M31: 14,625,286 km (0.117 R)
• M32: 15,140,651 km (0.029 R)
• M33: 15,371,480 km (0.094 R)
• M34: 15,487,419 km (0.048 R)
• M35: 15,954,015 km (0.12 R)
• M36: 16,543,729 km (0.104 R)
• M37: 17,020,647 km (0.108 R)
• M38: 17,623,228 km (0.051 R)
• M39: 18,416,994 km (0.103 R)
• M40: 19,472,706 km (0.113 R)
• M41: 19,598,219 km (0.091 R)
• M42: 21,318,594 km (0.113 R)
• M43: 21,707,549 km (0.107 R)
• M44: 22,689,958 km (0.112 R)
• M45: 23,620,008 km (0.113 R)
• M46: 24,022,426 km (0.092 R)
• M47: 24,359,470 km (0.057 R)
• M48: 27,042,209 km (0.077 R)
• M49: 27,603,949 km (0.071 R)
• M50: 28,525,172 km (0.08 R)
• M51: 28,810,605 km (0.057 R)
• M52: 29,456,419 km (0.064 R)
• M53: 33,130,244 km (0.07 R)
• M54: 33,806,875 km (0.051 R)
• M55: 34,563,840 km (0.057 R)
• M56: 36,094,675 km (0.061 R)
• M57: 36,868,395 km (0.065 R)
• M58: 37,335,290 km (0.108 R)
• M59: 39,222,318 km (0.107 R)
• M60: 40,257,385 km (0.116 R)
• M61: 40,497,490 km (0.1 R)
• M62: 40,657,859 km (0.05 R)
• M63: 42,680,123 km (0.116 R)
• M64: 43,088,376 km (0.112 R)
• M65: 43,498,124 km (0.048 R)
• M66: 44,156,355 km (0.1 R)
• M67: 45,316,037 km (0.077 R)
• M68: 45,816,143 km (0.09 R)
• M69: 46,066,869 km (0.103 R)
• M70: 46,653,742 km (0.098 R)
• M71: 47,580,800 km (0.096 R)
• M72: 49,025,765 km (0.039 R)
• M73: 49,624,905 km (0.091 R)
• M74: 49,968,232 km (0.11 R)
• M75: 51,176,534 km (0.083 R)
• M76: 51,436,685 km (0.086 R)
• M77: 52,744,170 km (0.044 R)
• M78: 53,709,974 km (0.089 R)
• M79: 54,239,251 km (0.067 R)
• M80: 55,480,914 km (0.034 R)
• M81: 57,001,127 km (0.093 R)
• M82: 57,901,856 km (0.087 R)
• M83: 59,443,761 km (0.102 R)
• M84: 60,632,017 km (0.095 R)
• M85: 61,091,133 km (0.039 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit