🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.4 AU - 0.66 AU

Year: 173 Days

Day: 34.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.77 AU - 1.05 AU

Year: 390 Days

Day: 31.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 10.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.64 AU - 2.92 AU

Year: 2084 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,963,018 km

• M1: 139,126 km (0.086 R)
• M2: 257,458 km (0.071 R)
• M3: 359,184 km (0.095 R)
• M4: 564,882 km (0.105 R)
• M5: 656,735 km (0.078 R)
• M6: 754,422 km (0.118 R)
• M7: 1,005,896 km (0.091 R)
• M8: 1,163,273 km (0.111 R)
• M9: 1,317,957 km (0.087 R)
• M10: 1,409,362 km (0.061 R)
• M11: 1,623,436 km (0.039 R)
• M12: 1,771,987 km (0.1 R)
• M13: 1,990,549 km (0.117 R)
• M14: 2,327,743 km (0.117 R)
• M15: 2,397,455 km (0.113 R)
• M16: 2,800,771 km (0.118 R)
• M17: 2,920,001 km (0.117 R)
• M18: 2,995,398 km (0.056 R)
• M19: 3,303,570 km (0.055 R)
• M20: 3,719,601 km (0.029 R)
• M21: 3,784,976 km (0.055 R)
• M22: 3,884,010 km (0.115 R)
• M23: 4,067,716 km (0.118 R)
• M24: 4,135,334 km (0.119 R)
• M25: 4,220,306 km (0.075 R)
• M26: 4,288,672 km (0.104 R)
• M27: 4,374,691 km (0.099 R)
• M28: 4,777,857 km (0.048 R)
• M29: 5,083,635 km (0.103 R)
• M30: 5,563,545 km (0.097 R)
• M31: 6,251,994 km (0.071 R)
• M32: 6,428,370 km (0.094 R)
• M33: 6,745,966 km (0.102 R)
• M34: 6,866,542 km (0.087 R)
• M35: 6,987,717 km (0.07 R)
• M36: 7,252,654 km (0.099 R)
• M37: 7,355,428 km (0.117 R)
• M38: 7,500,239 km (0.068 R)
• M39: 7,625,003 km (0.059 R)
• M40: 8,046,121 km (0.077 R)
• M41: 8,388,551 km (0.053 R)
• M42: 8,757,459 km (0.105 R)
• M43: 8,867,115 km (0.103 R)
• M44: 8,955,078 km (0.046 R)
• M45: 9,624,229 km (0.115 R)
• M46: 10,332,426 km (0.04 R)
• M47: 10,401,989 km (0.104 R)
• M48: 10,494,739 km (0.042 R)
• M49: 10,564,602 km (0.063 R)
• M50: 10,986,617 km (0.119 R)
• M51: 11,271,152 km (0.105 R)
• M52: 11,438,253 km (0.089 R)
• M53: 11,510,060 km (0.09 R)
• M54: 11,606,252 km (0.107 R)
• M55: 12,408,844 km (0.094 R)
• M56: 12,482,596 km (0.089 R)
• M57: 12,581,331 km (0.071 R)
• M58: 12,754,714 km (0.099 R)
• M59: 13,633,452 km (0.059 R)
• M60: 13,786,042 km (0.053 R)
• M61: 14,635,459 km (0.09 R)
• M62: 15,105,944 km (0.092 R)
• M63: 15,448,823 km (0.086 R)
• M64: 15,661,102 km (0.106 R)
• M65: 16,034,947 km (0.101 R)
• M66: 16,357,779 km (0.084 R)
• M67: 16,547,020 km (0.115 R)
• M68: 16,764,237 km (0.092 R)
• M69: 18,255,279 km (0.102 R)
• M70: 18,479,675 km (0.063 R)
• M71: 18,592,323 km (0.117 R)
• M72: 18,874,763 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 10.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.44 AU - 7.14 AU

Year: 6264 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,963,018 km

• M1: 207,492 km (0.104 R)
• M2: 328,966 km (0.107 R)
• M3: 495,169 km (0.114 R)
• M4: 814,411 km (0.119 R)
• M5: 1,035,516 km (0.11 R)
• M6: 1,129,614 km (0.062 R)
• M7: 1,395,299 km (0.1 R)
• M8: 1,681,031 km (0.107 R)
• M9: 1,812,079 km (0.11 R)
• M10: 2,225,717 km (0.071 R)
• M11: 2,433,060 km (0.064 R)
• M12: 2,712,060 km (0.104 R)
• M13: 3,024,420 km (0.105 R)
• M14: 3,184,939 km (0.097 R)
• M15: 3,254,651 km (0.049 R)
• M16: 3,371,936 km (0.085 R)
• M17: 3,855,137 km (0.055 R)
• M18: 4,155,829 km (0.036 R)
• M19: 4,334,598 km (0.104 R)
• M20: 4,542,240 km (0.075 R)
• M21: 5,184,613 km (0.105 R)
• M22: 5,294,568 km (0.056 R)
• M23: 5,377,445 km (0.061 R)
• M24: 5,488,596 km (0.078 R)
• M25: 5,884,133 km (0.05 R)
• M26: 5,970,002 km (0.07 R)
• M27: 6,852,480 km (0.068 R)
• M28: 7,003,424 km (0.115 R)
• M29: 7,216,751 km (0.107 R)
• M30: 7,401,355 km (0.054 R)
• M31: 8,541,590 km (0.118 R)
• M32: 8,671,590 km (0.112 R)
• M33: 8,966,597 km (0.044 R)
• M34: 9,265,045 km (0.091 R)
• M35: 9,398,785 km (0.072 R)
• M36: 9,735,680 km (0.1 R)
• M37: 9,871,664 km (0.074 R)
• M38: 10,317,765 km (0.065 R)
• M39: 10,805,604 km (0.101 R)
• M40: 10,981,680 km (0.104 R)
• M41: 11,158,655 km (0.102 R)
• M42: 11,515,446 km (0.08 R)
• M43: 11,659,359 km (0.092 R)
• M44: 12,387,302 km (0.099 R)
• M45: 12,756,809 km (0.101 R)
• M46: 13,242,703 km (0.118 R)
• M47: 13,317,950 km (0.067 R)
• M48: 13,431,196 km (0.059 R)
• M49: 13,582,589 km (0.09 R)
• M50: 13,696,583 km (0.088 R)
• M51: 14,271,038 km (0.073 R)
• M52: 14,580,706 km (0.1 R)
• M53: 15,088,591 km (0.099 R)
• M54: 16,565,870 km (0.072 R)
• M55: 16,891,245 km (0.11 R)
• M56: 17,507,140 km (0.087 R)
• M57: 17,797,060 km (0.051 R)
• M58: 18,005,151 km (0.111 R)
• M59: 19,100,207 km (0.091 R)
• M60: 19,698,748 km (0.03 R)
• M61: 20,433,872 km (0.066 R)
• M62: 20,914,381 km (0.042 R)
• M63: 21,002,045 km (0.053 R)
• M64: 21,222,104 km (0.115 R)
• M65: 21,442,760 km (0.066 R)
• M66: 21,797,457 km (0.078 R)
• M67: 22,422,926 km (0.1 R)
• M68: 22,647,622 km (0.077 R)
• M69: 22,918,394 km (0.034 R)
• M70: 24,242,036 km (0.077 R)
• M71: 24,426,640 km (0.082 R)
• M72: 24,519,091 km (0.11 R)
• M73: 24,704,293 km (0.095 R)
• M74: 25,122,718 km (0.107 R)
• M75: 25,262,742 km (0.119 R)
• M76: 25,778,406 km (0.078 R)
• M77: 26,061,146 km (0.109 R)
• M78: 26,344,783 km (0.045 R)
• M79: 30,323,937 km (0.096 R)
• M80: 31,272,388 km (0.081 R)
• M81: 32,230,562 km (0.104 R)
• M82: 33,917,577 km (0.107 R)
• M83: 34,020,800 km (0.08 R)
• M84: 34,745,901 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.2

Radius: 5.3

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.52 AU - 10.98 AU

Year: 13688 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,963,018 km

• M1: 69,563 km (0.05 R)
• M2: 564,882 km (0.082 R)
• M3: 791,074 km (0.096 R)
• M4: 922,720 km (0.087 R)
• M5: 1,043,894 km (0.103 R)
• M6: 1,320,650 km (0.066 R)
• M7: 1,517,521 km (0.087 R)
• M8: 1,578,407 km (0.057 R)
• M9: 1,960,779 km (0.116 R)
• M10: 2,208,214 km (0.119 R)
• M11: 2,537,479 km (0.079 R)
• M12: 2,658,803 km (0.054 R)
• M13: 3,641,811 km (0.025 R)
• M14: 3,889,694 km (0.11 R)
• M15: 4,057,992 km (0.091 R)
• M16: 4,114,540 km (0.078 R)
• M17: 4,199,960 km (0.111 R)
• M18: 4,343,724 km (0.086 R)
• M19: 4,430,790 km (0.068 R)
• M20: 4,995,073 km (0.068 R)
• M21: 5,178,031 km (0.104 R)
• M22: 5,931,556 km (0.096 R)
• M23: 6,452,755 km (0.057 R)
• M24: 9,121,431 km (0.101 R)
• M25: 9,570,374 km (0.058 R)
• M26: 11,197,700 km (0.116 R)
• M27: 11,437,056 km (0.044 R)
• M28: 12,165,448 km (0.104 R)
• M29: 13,836,756 km (0.088 R)
• M30: 14,961,133 km (0.106 R)
• M31: 15,180,743 km (0.089 R)
• M32: 16,747,482 km (0.066 R)
• M33: 16,929,841 km (0.11 R)
• M34: 17,758,314 km (0.116 R)
• M35: 19,359,012 km (0.112 R)
• M36: 20,516,450 km (0.047 R)
• M37: 20,662,607 km (0.096 R)
• M38: 21,547,329 km (0.111 R)
• M39: 22,044,293 km (0.06 R)
• M40: 22,494,583 km (0.081 R)
• M41: 22,695,792 km (0.083 R)
• M42: 23,353,724 km (0.119 R)
• M43: 24,532,854 km (0.069 R)
• M44: 25,155,780 km (0.089 R)
• M45: 25,312,259 km (0.05 R)
• M46: 25,416,828 km (0.082 R)
• M47: 25,994,425 km (0.115 R)
• M48: 26,417,189 km (0.082 R)
• M49: 27,215,892 km (0.095 R)
• M50: 27,806,654 km (0.109 R)
• M51: 28,891,687 km (0.114 R)
• M52: 30,322,740 km (0.109 R)
• M53: 30,544,893 km (0.039 R)
• M54: 31,945,877 km (0.097 R)
• M55: 32,512,105 km (0.116 R)
• M56: 32,739,494 km (0.09 R)
• M57: 32,853,488 km (0.066 R)
• M58: 33,999,856 km (0.096 R)
• M59: 35,100,896 km (0.09 R)
• M60: 36,981,790 km (0.063 R)
• M61: 37,159,812 km (0.092 R)
• M62: 37,278,593 km (0.112 R)
• M63: 37,516,603 km (0.062 R)
• M64: 37,755,211 km (0.095 R)
• M65: 38,533,868 km (0.055 R)
• M66: 39,742,320 km (0.093 R)
• M67: 39,803,057 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit